0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)=0xe8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00006dc000)=0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 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, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000eeb000)={0x3, 0x0, [{0x80000019, 0xb, 0x7, 0x200000, 0x5, 0x6, 0xa5, [0x0, 0x0, 0x0]}, {0xd, 0xa3, 0x5, 0x5, 0x100000001, 0x2, 0x5, [0x0, 0x0, 0x0]}, {0xc000000b, 0x5, 0x7, 0x8, 0x80000006, 0x0, 0x10000, [0x0, 0x0, 0x0]}]}) lstat(&(0x7f000036b000)='./file0\x00', &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000844000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e5000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000395000-0x4)=0x0) r9 = syz_open_dev$mice(&(0x7f000083e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007c2000-0x8)={0x0, 0x1}, &(0x7f0000e42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000586000-0x14)={r10, 0x7ff, 0x2, 0xfffffffffffffc00, 0x92fa, 0x40000}, &(0x7f0000879000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000f3a000-0x6)={r11, 0x27b}, &(0x7f00000db000-0x4)=0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005e4000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a1f000-0x8)={0x0, 0x0}) getresuid(&(0x7f00009c9000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000388000)=0x0) getgroups(0x2, &(0x7f0000739000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000cd3000)=[{&(0x7f000073f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b57000-0x20)=[{&(0x7f000041f000-0x8d)="9ca9703ed4b5b3d0698343da921bbfac4513df7de7141c8a58471d7d1cb9ea546b74e30e4b6664dfeeb1c6f6567e34a57de87c883bfebd34c11cab4dae49629e955c2218d4365a5ab3f4d3c6322fe21c4ab56e4ef81d578e99d7d8c8dbcff6f2102df7788faa0e84ab931c54d33b3994377b556131ca089eb5e6972f3572b56c3b37b1fb8f04e82a3d97d5c5a9", 0x8d}, {&(0x7f000070e000)="ab74a8e5327312db230c1477c65f0faf353f9c5a56ae334f052ee183d1bfa532b1147e0f991656d468b400b6efc94fca210d1a4f", 0x34}], 0x2, &(0x7f0000ed7000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r0, r1, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r8, r12, r13}], 0xa0, 0x40}, {&(0x7f000089d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000770000-0x10)=[{&(0x7f0000dfc000-0x1f)="8481e6abeccd78fbef77d5a3ea788cecdc70a2751610a00b35713b00f6e3aa", 0x1f}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00006c5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e17000)=[{&(0x7f000086f000-0xee)="48ba95a199f529dc4f8b91bcdf0da6f4e2b4531a19b1c6fe719e5e9c121c1524efc814052138fca04c1f41666eed2ea10f4e897ada8922b46398061b2c88ccb0e0bb26495a2a7a72bb532c7e2242d1a329ac59cd8f700349473a34e28edfcfe54b7f60c3c788049d5f03b2139616a44c415fcd1c52fb4e84148bf607e70f2244fe60e8cdff8e66f007dbb5dab3c8204afc29a00bd291416f7ef1e4fc9f9ecd6d22ff3e50626f259aca9460810b4094f48228473eac6658d76fa8d64e83ee21ffc6ad34b6bf858853b0a8ceeade9e1a52426d550263462d87759eb82763936856b4faacab97bf95c53a363e0e37d1", 0xee}], 0x1, &(0x7f0000c14000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x70, 0x84}], 0x3, 0x83e) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/17 14:32:55 executing program 6: r0 = socket(0xa00000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000995000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21a, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001b7000-0xc)={0x0, 0x0}) lgetxattr(&(0x7f0000f2a000-0x8)='./file0\x00', &(0x7f00009fb000-0x16)=@random={'security.\x00', '/dev/rfkill\x00'}, &(0x7f00009d1000-0xd2)=""/210, 0xd2) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000081f000)={r1, 0xa0, 0x0, 0x9, 0x8000}, &(0x7f0000000000)=0x18) 2018/01/17 14:32:55 executing program 0: r0 = socket(0xa, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00009c2000)=""/112, 0x70}], 0x2, 0x0) bind(r0, &(0x7f00005e2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x2, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x10}}}, 0xfffffe2d) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) 2018/01/17 14:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004ae000)=""/127) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/17 14:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d52000)=0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r1, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) unshare(0x40600) 2018/01/17 14:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1c000)=0x5, 0x4) 2018/01/17 14:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f000003f000)=[{&(0x7f0000238000)=""/225, 0xe1}], 0x1) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/17 14:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c2e000-0x6)='.dead\x00', &(0x7f0000721000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055e000)="9b789993a153c51355dc6af1e15adf452f1508e9e0a76aa3c56220edf0aff86fa36f9f1f5136675c9b30464ffbb0b016c7e201d3032030d838c3410098cd38721cbcdef40a2778838292948e995537edf48a5c049aa2cca4ae65c0d0bb58d4047b19885aa448191f710ec56c11b3bd9a19115e1bd7f11ea6ffd0", 0x7a, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000cdc000-0x8)='keyring\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00001ca000)='keyring\x00', &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r2) fstatfs(r0, &(0x7f0000740000-0x8d)=""/141) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x10000) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/17 14:32:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/ptmx\x00', 0x109, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f77000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f000072c000-0xa)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) rmdir(&(0x7f0000619000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 14:32:55 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) pwrite64(r0, &(0x7f0000000000)="952cb2e396770f38a652cbea73198de88a32de4ff01cb89827e4dbff780a807db738", 0x22, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r1, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) fcntl$notify(r0, 0x402, 0x10) 2018/01/17 14:32:55 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000761000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00001fd000-0x10)='/dev/input/mice\x00', 0x0, 0x200043) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c2d000-0x4)=0x0) 2018/01/17 14:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007f9000)='./file0\x00', 0x8000000000141046, 0x44) bind$inet(r0, &(0x7f0000c43000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000208000)="76c2") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000091c000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005d3000)=0xc) bind$packet(r0, &(0x7f0000784000)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffecb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004d7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000)=0x14) socket$inet6(0xa, 0x1, 0x8) 2018/01/17 14:32:55 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000174000)={0x0, 0xa2, "8a55bf9c0a347d4bf77e8c078b5e486dc645948d0bcc54421cb54958c3b0b6d7c58458365584aab0119a17d596d8f97406e4b559daf1c95b9773c395f6521590382dec13c4aae7983fb9ca1ad572982e8e087aeefe589612b71f178c10ea2dee717a65f507f096e8427636317a0a26bb45a45e06e2c87ad4da31800a6b4a846c4ea50695ef548f4549ae246f7796f0553b73630d57030f25f3b4ed3a53f8c44eb79c"}, &(0x7f0000a31000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e9d000)={0x314201b2, 0x3, 0x3, 0x7f, 0x3, 0x5, 0xbba, 0x200, r4}, &(0x7f0000372000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000145000-0x8)={r4, 0x0}, 0x8) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(r3, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ed000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) fadvise64(r5, 0x0, 0x20, 0x3) close(r3) 2018/01/17 14:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000051a000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/17 14:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x3, &(0x7f0000474000-0x18)=[{0xffffffff, 0x80000001, 0x8000, 0x4}, {0xfe, 0x7f, 0x20, 0x8}, {0x100, 0x4, 0x6, 0xfff}]}) sync() 2018/01/17 14:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/vcs\x00', 0x8000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000038c000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009f3000)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000071c000)=0x4, 0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000ad1000)=0x5) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c8000-0x12)='/dev/input/mouse#\x00', 0x9, 0x50000) sendmmsg$nfc_llcp(r0, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) [ 188.024450] NFS: bad mount option value specified: vĀ 2018/01/17 14:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f0000fe3000-0x20)=[{&(0x7f000002a000)="d92b6d3e39b910c1a32adfffccf43e380b66376992b8dd1fd51535a6e5f96d2dbe4fef6b60218cf6975a6467da41567f15f15c44bf82426a88f405c9243c997e73c0838c7a44a4467b4566f429d5ce46ce08b44465e7b1094db54e8ac536994e50ff949a603a87482dbb5ae56c63213f71e257690509ae5ab545b449ac1e5afc73db1b", 0x83}, {&(0x7f000037a000)="2755ec9ab123c4b5af15955a52284aa38943f34ea2e2b747c09b34f719d01aa0828a42061f8433de040772ed29522e3f91", 0x31}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) [ 188.115416] NFS: bad mount option value specified: vĀ 2018/01/17 14:32:56 executing program 2: socketpair(0xd, 0x807, 0x5, &(0x7f000045c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f00000a8000)=[], 0x0, &(0x7f0000efe000)={0x2000, 0x0}) semop(r2, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b8d000)=0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00009de000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000673000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap$binder(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) syz_open_dev$sg(&(0x7f0000656000)='/dev/sg#\x00', 0x400, 0x800) 2018/01/17 14:32:56 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, 0xff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 14:32:56 executing program 6: 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, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051a000-0xa)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r2, r0) 2018/01/17 14:32:56 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d26000-0x4)=0x71, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/01/17 14:32:56 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffff001, 0x5, 0x0, 0x9, 0x0, 0x80000001, 0x20, 0x100000000, 0x0}, &(0x7f0000f75000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) r4 = semget(0x0, 0x40000000000003, 0xa0) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000000)=""/240) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001000)=""/222) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000002000)={0x3, 0x3ff}) sync() 2018/01/17 14:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fc9000)='/dev/dsp#\x00', 0x3, 0x40) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a2000)={0x0, 0x0}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000d92000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000861000-0x4)=0x10, 0x80000) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000216000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d97000)=0x165) r7 = getpid() r8 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e5f000)=[{&(0x7f0000131000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001fa000-0x60)=[{&(0x7f00004b5000)="05e1fe003b8dc2a9564f5e60b53fa01daf2f03e0df4a5c6d8a09d7ae6cce1b30206676d088777dfbabb76389c71961baaf38dbc98da81ab040f21c2fe4a9a74026cd6d77e081b2b0599672724bf700ddb3427b977a01b39721e050fd49dacd9778745090804d43d279762a2e358fe04ff190dc5160a7675e486f83f676637d358c58", 0x82}, {&(0x7f000011a000-0x15)="40ed768449c2c59dc81066ccbb4ab9f33abf130944fb5705fb8980", 0x1b}, {&(0x7f00004ca000)="1c5a647080e3968a30f1f15d630378ca7b99960813d5d2c33c9693186c99ce74b32e303287c1e7f75cbf3d3ff66a69990232dcb98848f26689ad6414d1dcff2601305f18e3389e91f3fcdc95788707aff2ed9e2ded310715ec3a32481814eccf7333170a242b5d8a03109f21fc938b0ad0cd1e5a226f9d2f35b86ec5", 0x7c}, {&(0x7f0000532000)="9a059d006097dd4e0320e7f99e07637ed4e91ce674bf70469d8354d4e1e0ace02a4b260755d40b66137d0620641555819be96ae5440626ee386d3758f10a5eb7b6b879c4dd5577f729bcee8c7c8b8937ce59158eac4430c8e8b79810fa17268e590bab0a632ff985f4208aac7b617a6c1ca3272c770a67e5e1aca7fdb2bd017d913900212a3723fea935317b069145c297a0ca64a9b864d0fffaa5a1c8ea2ad3c84ee492d90b6c128c9527b3ccd455bce1ea8a17f3240936cda295a8fc74", 0xbe}, {&(0x7f0000695000)="0334674d63fc897f0de8f40e5829854bb3955c6247a21171f0cbaf51537c31927b8f13bf5cacd5673f32e4076ff6bd591143af91690817120f25e6b949629397a936fcff694442151edcfadce213d5d484577ff671aea2a7662ca0f13ff474fe5f38e64a9e8313ece9022e7d269a9e5ba90d36d20ca2a13fb077b474b537da8a8794730a07ce83caa5e3fbe20c2484d4", 0x90}, {&(0x7f0000fae000-0x47)="7fa139e93734ef13ffe7bbcf3ee51ffa5690d24850ed33567302b2eb30309d716575d23b0511d3ecb813a304e0b985fe5fe35f3e1f930dffc66c06989a9e88b47ef67804f47cbb", 0x47}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000a36000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000097b000-0x50)=[{&(0x7f0000769000)="3dadcdb067a142589e7fa687532859f0c4818695d0680f7d5cf00f7c8b8cb49cc211eb14ccae641069bc99062e491f8d5438ff747568962bebe98544674e525055", 0x41}, {&(0x7f0000089000-0xd)="a69835a028441af83b0b51a647", 0xd}, {&(0x7f0000cd8000)="251b1be09c9c85adcd5814f11d03fb0d412cb90c22e972f24e441b2e6ddc93dfdd22612f674ed385d1cb2c00d5d1a2b13ea4c38607973ae3abc49dd33c828542d391fdf924c3a8c376946dc08bf5b97c11c1853441c193cf67669ad8f09bb2c3fc1bce308fae2bbc7daa65b428fdcd5ea19a0a08c03c97b0ee6c9637505a936fd522f9e80b07a8be6c973c51497d4ac4b73f30e4ed1196b1706c83f5907db489ce0db52d5e86037d6dcab75d1b10c6c72bf5362f4918b6365d38792bc81baf7542a6d2ff5d903fd2702884488e698c0f95f131a7c3b0b246f843661b5df427a70987fdb0e7adf08c4edda1", 0xeb}, {&(0x7f0000401000-0xf3)="39cd171d73ba65ddeb17790ed4626379202a40383f0172d9f43cf00af190b4a062b61e4f47e90082364d66fce52c5b24928ddf4e6985301504bf34e7debf2f0f11709df04326ab805b380a5ee5dc40986f97b50736980042fabed3c3b9f5cbe7d56b3a33f5242ced068bb24aba67d8cd52e545dcb4383341720fcdc778e2daa737fb7b0616d94daed06a9367e3a62367fdfd43183e92483a512d1d0eebc410ca4960a98d5c160e7741363d1f4c2b896f488cea1429b9591653aa56bb2a7f90b3718addf3127e81590d4012084a4f6639cadee16760e6891cab30737f3d9c086889e6aab3b9e38f9fb6d067a3db9c69537b9c89", 0xf3}, {&(0x7f00003e1000-0x3c)="71485a9719691fce89a054ea7c632233b0e28c75ceb2b32006e7364eb4f812aa9c7f1b512d01e21fa77e699130c6f35f890d58196feda4afdf41ab04", 0x3c}], 0x5, &(0x7f000037b000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x80}], 0x2, 0x4000000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f00003ca000-0x1)='+') bind$netrom(r0, &(0x7f0000362000)=@ax25={0x3, {"f3de5646ce8d3f"}, 0x7}, 0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) bind$alg(r0, &(0x7f0000def000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000df6000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_pts(r0, 0x8000000005) writev(r2, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) 2018/01/17 14:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c75000-0x11)='/dev/qat_adf_ctl\x00', 0x8440, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000070d000)={0x6, 0xffffffffffffff9c, 0x0}) sendto$unix(r1, &(0x7f000082f000)="82f16f96c1158b7443bc51833348e2caf3f7c735a11bb5bca0eeef5299e14ab7a012fe0539d192864a44188f1cc2782cde033efb902b0274afb56fd001dbadebbcfe1d401bd7c5336c62010df6510d256a8c125ee954b66381d517db048b0d3ed372fe598d4ce1cab9219655d426c7c0b6af3f390c708255c6b682010cef52771965", 0x82, 0x0, &(0x7f0000c1f000)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r2, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f00006f8000)={&(0x7f000064a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002de000)=[{&(0x7f0000912000-0x90)="418a1ca74ac160edb6800bcb640a5b917fc99244eafa3fccce042322b573756589c7568759ca6d2e7ccf61aecf79244fbaa1ff5ba581599943c5ce396d92739a7bcd185cb70e49d348b6a3a59e31c73ebbb4c360f2f7b0f9272d4dc46b37ae176352a53d316163e709ed6a577a3bbd9b807cf7d2e1f7880801dac60d7248e4175fcd0ce0ab1c7722189b49bf97c490d1", 0x90}], 0x1, &(0x7f00000fa000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, 0x10) mlockall(0x0) listxattr(&(0x7f0000f29000)='./file0\x00', &(0x7f0000df5000-0x2b)=""/43, 0x2b) 2018/01/17 14:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1a5) msgsnd(r0, &(0x7f00003a7000)={0x3, "2b3211d9eaebb3e5b73bfae2caaefcad7d68977a447f91658e6c3dc579025d0b6cfe1906647cf6704e55128f72ff46f8b3d58f73c740063e1846a1f2cce10361ba08c05ff5ce9591b67eaada02e1ccc30802cf63ddf062c51b6fdc445b1ec8b8722b2684ed58c069329477a896cb19574c69b8a39004166635080b748c656ca3c35cda82fb025837bd38381d349c6141c96fcd50aaabb0d83f55e0697183d178bd"}, 0xa9, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002ea000-0x4)='tls\x00', 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000064a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(r2, &(0x7f0000c1e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000162000)=0x10) connect$can_bcm(r4, &(0x7f0000806000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000555000-0x1c)={0xa, 0x3, 0xdf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) bind$inet6(r4, &(0x7f0000346000-0x1c)={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fcd000)={r3, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xe9, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) connect$packet(r4, &(0x7f0000691000-0x14)={0x11, 0xd, r3, 0x1, 0x67, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f000014a000)=0x1, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000daa000)=0x0, 0x4) 2018/01/17 14:32:56 executing program 1: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x5, &(0x7f000005f000)=0x4) 2018/01/17 14:32:56 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007cd000-0x8)={0x80, 0x100, 0x1, 0xbed5}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000+0xe5e)=0x4, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000016000-0xb)='/dev/midi#\x00', 0x46, 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000015000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) lseek(r3, 0x5f, 0x0) 2018/01/17 14:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000714000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00001c1000)="b5c0097e0abd7f9ebbc60c49514af8edf7a0eae3db7a2833b5b7b7e78ea33d1f97d733b6abc92cbe6f1a0b912f099de09cd31c173ace293d7b50c5d40ebb9f9c256d2894cf269cf105ca2f4b52bcd84c1db86bd4233b8e8284e9cc4254bd5d600bb93ad388fd32ddaf5027f8a94bd59dac2c200f68ca7ffed1a74f80b0c3de06433be15ee19f47a77d6a0caa4035d98e2069167591b6a8d7aaa679336dae6196a85943fe107cb55fca661dc5ee0f6352184040349031c590842191d0676e375d") ioctl$fiemap(r1, 0xc020660b, &(0x7f00007f4000-0x100)={0x3, 0x1, 0x1, 0x80000001, 0x4, [{0x2, 0xffffffff, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x100000001, 0x35, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xa8, 0x2, 0x2, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x0, 0x0, 0x0, 0xe81, 0x0, 0x0, 0x0}]}) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000190000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000088a000-0xe)='net/rt6_stats\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000030000-0x4)=0x0) capset(&(0x7f0000f92000)={0x399f1736, r3}, &(0x7f000040f000)={0x0, 0x5, 0xfffffffffffffffe, 0xfff, 0x9, 0x5}) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 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, 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, 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, [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}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000935000)={0x81, 0x0, [0x20, 0x7, 0x2, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000052f000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 188.319994] QAT: Invalid ioctl 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000300000)=0x0, &(0x7f0000f4c000-0x4)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f97000-0x8)={0x0, 0x0}) syz_open_pts(r0, 0x900) r2 = syz_open_dev$dspn(&(0x7f0000b20000-0xa)='/dev/dsp#\x00', 0x400, 0x44000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000083d000)=[0x7fffffff, 0x8000]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4f000-0xc)='/dev/autofs\x00', 0x408000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000870000)="ee868930106b321782811311fc8146a2279f8a61c9777c9775cccbd31440583826e4614c255c0eaf896c6f07d80a2dbdf741e5b801bcc65f1d6f8fbd30fe1879ca32d9a45a7ceb71e89fbde555428498e8fc4aff99c84ae690a7a58a55b078182dd22dbffdf92c2a65e02b868f3f41a53b44113883b3be64d55ba8b073f677160f1d58") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000209000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000bd5000)='.s/ \x00\x00\x00\x00') openat(r2, &(0x7f00004df000-0x8)='./file0\x00', 0x40000, 0x18) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f00001ca000)='/dev/net/tun\x00', 0x0, 0x8e00) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f000033c000-0x8)=0x0, 0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000664000-0xa)='/dev/ptmx\x00', 0x105200, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f00003ff000-0xb)='/dev/adsp#\x00', 0x0, 0x20001) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000fbc000)={0x100000, 0xf000, 0x46c, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x2, &(0x7f000047b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a5b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = epoll_create1(0x0) ioctl$TCXONC(r0, 0x540a, 0xfff) fdatasync(r0) socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000095a000-0x2c)={0x3, 0x100, 0x80000000, 0x5, 0xa, 0x0, 0xe3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbe000-0xc)={0x1, 0x0}) 2018/01/17 14:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r0) [ 188.357655] QAT: Invalid ioctl 2018/01/17 14:32:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='!^-\x00', 0x1) getsockopt(r0, 0xd7e6, 0x4, &(0x7f000006e000-0x5c)=""/92, &(0x7f0000f45000-0x4)=0x5c) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') 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) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000785000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000042e000)=""/144) 2018/01/17 14:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000033d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={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, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, 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, 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]}) 2018/01/17 14:32:56 executing program 3: getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffe00, 0x5, &(0x7f0000b19000)=[{&(0x7f00006a5000-0xac)="5c9a95c369dd9a875bf9572faba78f294dab848d0b69fbe116a3b6a8c576dd3ad51988cda8967aceac67b093c72dcdd14528d7bb84642742e9abe779179ad63258f35b319a7b67f2ce26f444e9bc8e4317e14449b6dd0153b65b6e12a0e6f685d98a6b4e366f368f713991a8d40c1ce0ae55d5d8c8761a7d327917cc561d66ad213d4a25af96624a5b2daa2dbc5111494508d6de7f158e853688d72c1045a47a1f82bda36db47a7934747821", 0xac, 0x0, 0x2}, {&(0x7f0000001000-0xa)="0f8fda0bd0e364f7a249", 0xa, 0xf0, 0x2}, {&(0x7f00009dc000-0x50)="85f073d4b2b690db0a91e37f8000c561269db56674ed6edfd063e78f418101fb24124b67af42552bfde59d6ddb46dac5976dc318cd1b23482c53339e49b55e69f8a05a405fa2cad69c8bca70479b78d1", 0x50, 0x5, 0x2e7}, {&(0x7f0000000000)="5dadace004b472251f2d997094a2035ab686bc5eff21e404adb4fc17fcc8c0abdb462c403223075db66c8d", 0x2b, 0x7, 0x5}, {&(0x7f0000e68000-0x98)="3fc768528366be6db04f0545f58f90b3d78ca5ddfdcfed4dec34711c15e5a8df35a7c2309935dbb646055e171dd483489413fb4da9d59ef9ee9dd877ed48c5ef4861c9b21649edf239cedfc590e25bcbcfa8ff8c8a6dde803eca77042f792b5eaeac8494fe0a4a5313ad296ae414e41971747376aebf554a5e830a096aaa9dc4a72a0b497c7d68971f41194c60ec01fc36910f7832f3783d", 0x98, 0x9, 0x7}], 0x3e0002) 2018/01/17 14:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005bf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005ff000)={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, 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]}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={r1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d07000)=0x1, 0x4) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[], 0x10e3445f033c4c71) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000db0000-0x8)='./file0\x00', 0x0, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003c1000)={0x101ff, 0xd107c087f50511a9, 0x4000, 0x1000, &(0x7f0000e0f000/0x1000)=nil}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 14:32:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000700000-0x20)={0x4, 0x0, 0x1, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x0}) 2018/01/17 14:32:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000a0b000-0x8)='./file0\x00', 0xa00, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000052c000)=0x0, 0x4) mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b25000)={0x9, 0xff}) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/17 14:32:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40) getpeername$ax25(r0, &(0x7f0000e33000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d60000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f0000335000)=[], 0x0, 0xbd) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/qat_adf_ctl\x00', 0x200900, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b3e000)={0x0, 0x3}, &(0x7f00007ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f80000-0x4)=r4, 0x4) dup(r3) 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000780000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000c43000)=""/144) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f3b000-0x8f)=""/143) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/17 14:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000e13000)='./control\x00', 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea0000-0xa)={0x0, 0x4, 0x1, [0xffffffff]}, &(0x7f0000732000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000178000)={r2, 0x0, 0x30}, 0xc) munmap(&(0x7f00000e6000/0x4000)=nil, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00009db000)={0x5, 0x1, 0x7000, 0x2000, &(0x7f0000528000/0x2000)=nil}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c45000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000e6000)={0x1f, 0x3, 0x1, 0x400, 0x7ff, 0xfffffffeffffffff, 0x9, 0x1000, 0x0, 0xff, 0x1f, 0x50}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") rmdir(&(0x7f0000281000)='./control\x00') symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000d7a000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f00000e6000)=0x5, 0x4) 2018/01/17 14:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00006ac000-0x20)={0x9, [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]}) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a60000)={0x1000, 0x108000, 0x0}) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000)=0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$audion(&(0x7f00001ab000)='/dev/audio#\x00', 0x6, 0x200080) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000104000)={r4, r1, 0x2}) 2018/01/17 14:32:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x200, 0x329800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000627000-0xb0)={{0x3, 0x2}, 'port0\x00', 0x80, 0x21, 0x200, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x7, 0x7fff, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r1, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000768000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f1a000)=0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x5e, 0xfffffffffffffeff, 0x0, 0x3, 0x10000000000000, 0x5, 0x3ff, 0x2, 0x3ad, 0x3, 0x6, 0x3f}) 2018/01/17 14:32:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffff000000000, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x8001) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000012000)=0x0, 0x80800) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000013000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x101, 0x4e01) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000012000)=[{r0, 0x20, 0x0}, {r1, 0x50, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x8260, 0x0}, {r4, 0x210, 0x0}, {r5, 0x8, 0x0}, {r6, 0x4200, 0x0}, {r7, 0x400, 0x0}, {r8, 0x80, 0x0}, {r9, 0x4, 0x0}], 0xa, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000012000)={0x1}, 0x8) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xfffffffffffffffb, &(0x7f000000a000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r10, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) 2018/01/17 14:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/context\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00008e2000-0x4)=0x20029) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:32:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f8f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x400) read(r1, &(0x7f0000015000-0xe0)=""/224, 0xe0) r2 = syz_open_procfs(0x0, &(0x7f00008c0000-0x16)='net/ip_tables_matches\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)="", 0x0}], 0x1) 2018/01/17 14:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) keyctl$join(0x1, &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x80000) 2018/01/17 14:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000784000+0x8d8)={&(0x7f00000bb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000509000-0x20)=[{&(0x7f000032c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ece000)=""/252, 0xfc}], 0x2, &(0x7f00005c8000)=""/51, 0x33, 0x5d}, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c45000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e01000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000522000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0xc40, 0x100, 0x11b, 0x1, r2}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/load\x00', 0x2, 0x0) sched_yield() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000022d000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004f0000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000080b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d58000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, r4}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000af000)={@generic="41254389828424811bfd3513fcc87a3f", @ifru_flags=0x3}) sync_file_range(r0, 0x7063, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 188.620122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 188.659399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 14:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20200000, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f00008fc000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000f82000-0x8)='./file0\x00', r1, &(0x7f0000673000-0x8)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000938000-0x1000)=""/4096, 0x1000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f000010b000)=[{0x7, 0x7f, 0x1000}, {0x4, 0x400, 0x0}, {0x4, 0xeed, 0x1000}], 0x3, &(0x7f0000dcd000-0x10)={0x77359400, 0x0}) unshare(0x40600) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000c83000-0x66)=""/102) 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074e000)={0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c59000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000309000)={0x1, 0x9, 0x101, 0xfffffffffffffffd, r1}) 2018/01/17 14:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e30000)={0x0, @in6={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7d8, 0x4, 0x0, 0xdee1, 0x1000, 0xf948, 0x6, 0x7e86, 0x7, 0xfffffffffffffffc, 0x6, 0xca6, 0x1, 0xffffffffffff0001]}, &(0x7f0000662000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000589000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa818, 0xd8}, &(0x7f0000495000)=0x98) io_setup(0x3, &(0x7f00000e9000+0x7a3)=0x0) r3 = syz_open_dev$audion(&(0x7f0000bf7000)='/dev/audio#\x00', 0x4c46, 0x80) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r2, &(0x7f00008ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00006b9000)="f4888c900c51c26c51e544c9c83251a23e648b1ae7b0cb9f2c2d48b7d8902e584f8ba0b53b28a8046e36ca74039fdbc5e03be043b648b5e5f437a890f7b5cc1332b63c556f02a91073c511be12d5c385bcbcb79534c97311903ff281c9d5ecce8668fe3a0c04d3bc9381d46422d1cdd3710ec299a15a12cd4faa60fa1b", 0x7d, 0x8, 0x0, 0x1, r4}, &(0x7f00005be000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) writev(r6, &(0x7f00002b9000-0x20)=[{&(0x7f00001c1000)="9cdce9bb2012001147f925150350b201cebc34d235c0879dc78f6ae40100b204", 0x20}], 0x1) recvmsg(r6, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000553000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000df8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000d33000)=0x0, &(0x7f0000d33000)=0x4) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000d35000-0x3e)=""/62, &(0x7f0000c8f000)=0x3e) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002a7000)={0x2, [0x46f0, 0x1a7]}, &(0x7f0000930000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000634000)='/dev/cuse\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c43000)={r0, r2, 0x0, 0x3}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009e1000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001b4000-0x10)={0x0, 0x0, 0x71b}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000065c000)={r1, 0x0}) 2018/01/17 14:32:56 executing program 6: pipe2(&(0x7f00004f6000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="09799c637b38ffe82d4460cbef56bb81") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b48000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r2, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005a7000)="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") write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 14:32:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c64000)={0x0, 0xfffffffffffffffd, 0x6, [0x3, 0x7fffffff, 0x2c, 0x7, 0x1000, 0x2]}, &(0x7f0000e2d000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003de000)={r2, 0x100}, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$tun(r0, &(0x7f0000c2d000-0xf2)=@pi={0x0, 0xffff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x88b5, "68f8c0427420ff32c8ebf40540cc7912ffdebfd4088166644f27adc35e3a8c94d21d4e71d2aaee2afca112393fb8d7ca00f5336255ea06d927d4eea4075f0a87da2389d25e9d4bfa7573ee4d70049e18cac38a66e1689f21bf17ac3dbf8d1dfc6c9d74f57e0d2d2f1dc9cbbfe411ef8df143adafa861cfca67d7bfcd3e002b7f2b24be12b59d21369b256065e96522458b7b01854e3343454f591b92038b604e3d1d6c1e8d17e6f5df22855ea38bda6f134a80c73b22e20ca265b7c9b9f4fe6402f3167e1a9a4cbd09f1c4c4e253df1c23efa6126124c85e4dbf98f55028400b"}}}}, 0xf2) r3 = syz_open_dev$admmidi(&(0x7f0000cbf000)='/dev/admmidi#\x00', 0x7, 0xa40) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c9c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) get_thread_area(&(0x7f0000e60000)={0x5, 0x20001800, 0x6000, 0x7, 0xf442, 0x100000000, 0x9, 0x7ff, 0xfffffffffffffc02, 0x1}) sendmsg$nl_route(r3, &(0x7f0000957000)={&(0x7f0000340000)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000cbc000-0x10)={&(0x7f0000370000-0x2c)=@ipmr_newroute={0x2c, 0x18, 0x0, 0x1, 0x2, {0x80, 0x34, 0x14, 0x4, 0xff, 0x4, 0xff, 0xf, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0xb}}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x11}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000041) 2018/01/17 14:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x413, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x76, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000caf000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) socket$inet(0x2, 0x6, 0xffffffffffffffc1) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r0, 0x8004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r3 = getpgid(0xffffffffffffffff) getpgid(r3) r4 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r4, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000519000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e40000-0x44)=""/68) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dc6000)='encrypted\x00', &(0x7f000099a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074f000-0xfc)="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", 0xfc, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 188.775447] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 188.829496] encrypted_key: insufficient parameters specified [ 188.848668] encrypted_key: insufficient parameters specified [ 188.864247] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/17 14:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) getresuid(&(0x7f00007ec000)=0x0, &(0x7f0000e6d000-0x4)=0x0, &(0x7f0000a2a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000acf000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) setreuid(r1, r2) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000aa9000-0x48)=""/72) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/17 14:32:56 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002a0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x399f1736, r0}, &(0x7f0000002000-0x18)={0x4, 0x1, 0x0, 0x1, 0x7, 0x8001}) unshare(0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = shmget(0x2, 0x2000, 0x40, &(0x7f0000000000/0x2000)=nil) shmget(0x2, 0x3000, 0x10a8, &(0x7f000029a000/0x3000)=nil) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) shmat(r2, &(0x7f0000379000/0xf000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x90802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000200001262, &(0x7f0000917000)="ff") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) accept4(r4, &(0x7f000097d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x6, 0x80000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r4, 0x1, 0xce1, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:56 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000003000-0x400)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x4, 0x9, 0x6, 0x7}, 0xfffffffffffffecf) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3a18) 2018/01/17 14:32:56 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002df000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000008000-0x8)={0x80000000, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x16)="dae4996675dca033cb5a17de43d86bd15efdc8d5bfa8", &(0x7f0000000000)=0x0, &(0x7f0000c6e000-0x4)=0x0, &(0x7f000032f000)="") fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d4e000)='id_legacy\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000016d000-0x6)='.dead\x00', &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c72000)="894aca6334251bea37599f485dc85db598621aa33d17", 0x16, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a7f000)=[{&(0x7f000055f000-0x16)="ae5cb82267af1a107084757be28593ed7edd3166da601313c729a351695a99cd5541e5c451dcd69dd44a790aa1d8ea6f44109ee23d1b5fc73b8096fa99a9bc4cf57f819a2efad031fc3dcb7fc4690bd9f05167950b035d31403e9591f85e4cfbcb9a8c06ec2ad15c5c5922a12a8ea015b45a302e2a0e7c", 0x77}, {&(0x7f00001bb000)="", 0x0}, {&(0x7f0000310000-0x5f)="900fab558975e102c967869eff178510bfcb3f1ee1067bc44ead003336109325e43bd23f66058b46860cd47ff2f15df3280877b6d651d2db3b3d1ce116557fef6d1ece829daf25ac7594afe77ce5a869d119828264c50af6a02a624c22e439", 0x5f}, {&(0x7f0000442000-0x3e)="616a0dadc78ce1dbd2e89f6ce3acf19476ab17bbd95a3136dd5b1879468ec9fc509975e82b4440671f4d41994bd143c03abfb22236dde5ee69a231d6fbac", 0x3e}, {&(0x7f0000077000)="f147a7aecfb2c61ab95f6d9853b95b35dbd989350d9d3733bf78dde38ffc23a027b43a0056368800faf4a40f6eded9e4a7f8b9fb6d1d79a9c171b795595d2878434bb55dcaf4739ad040e73fd5f92db2412df2fc5a60380b22fce64ad5776306de524c915b5c43dcdc052bf976c0ba80764cbb46f6a677e0ba5483988c4aaf2cbacb91cb2392f39b109a1189cccef01b7ab909ea652846f4807b0ee014ad5ef45e03", 0xa2}, {&(0x7f0000f04000-0xf9)="9e0d4081bc3338da13ee1f4b8db92b31089eeecf2b891e15fdb140bb52e4de6de1085aaf95d650d95c4ab2b75fa6aeab3defbd87f1584be745e368daf4a8aa6fac8c818ddf9cc88efb130aa1458866150e5c86884248921fa2f83e6d748fe9acbdb4744d8261aa96646ce26a5440f8fe3d48cf1214049ac29b78fb92802c6a20dcf53aa848dfa3327b18d611f322bde5a3106b781a8b51646cd126d6ea62487d8cbd899a5be7c3b7c245998d9a211cd04938a48a614976d21821853e90df977b97d35e7c7c446e211f53d3d1cd2c8a57130ed942f7793b29c55a669d23db01aad411fb92182984a9fb2785651ed210bdc5f86cf4332af75c91", 0xf9}, {&(0x7f0000a02000-0x8f)="36c24e3a90cc0da2745fc88873cb3a6d4a094a62caf69d360241998d1e6312caeafd48bdd0d5a64e6cc2fee576cbe50ac3a9b448c1b5201dd7e530c9a5a8bd9ad6b4b5a593d9c433872562c57e2f7398188e7a0f1f3d05483d23abfb8687eef2372f90deeb4d4c3e324a05446052ada5d522ced7b3aeed6f575ef14ebe3d3cdf64e2ea396489bf1c569bf6aa3270db", 0x8f}, {&(0x7f0000446000-0x37)="f8e2558b5dc0583d304164573174542bb2d93e739a49b7153f8c941e7939832d3be9be65a90aed485c4de83789a9a63ddd1aa4abadf1ab", 0x37}, {&(0x7f0000107000-0x1000)="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", 0x1000}], 0x9, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f76000+0x8ee)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00000e3000)={0x2, 0x3000, 0x3, 0x5, 0x63}) recvfrom$unix(r2, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/17 14:32:56 executing program 4: r0 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb8, 0x7, 0x5, 0x4, 0x0, 0x8, 0x9, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x3}) 2018/01/17 14:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) 2018/01/17 14:32:56 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:32:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x509, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000)={0x31, 0x5, 0x0, 0x63, 0x4452, 0x1, 0x8, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xd994}) 2018/01/17 14:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00004c3000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:32:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007dd000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/17 14:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e85000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007f2000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) [ 189.014428] tc_dump_action: action bad kind 2018/01/17 14:32:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000757000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddf000)=0xb) mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000061c000)=[{&(0x7f0000758000)=""/168, 0xa8}, {&(0x7f0000758000)=""/71, 0x47}, {&(0x7f0000495000-0xc5)=""/197, 0xc5}], 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0xffff, 0x0, 0x400000004, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000751000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x7fffffff, 0x316, 0x9}}]}) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000759000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000049000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000067b000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:57 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d60000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000070000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007ca000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000022f000-0x12)='/dev/loop-control\x00', 0x80, 0x0) 2018/01/17 14:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x19e) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ed1000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f0000a43000-0xe)='/dev/admmidi#\x00', 0x3, 0x422003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000020b000-0x8c)={0x4, 0x896, 0x232, 'queue1\x00', 0x800, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:57 executing program 6: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) r1 = open(&(0x7f000005b000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000896000)=0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000897000)='/dev/vga_arbiter\x00', 0x696f40, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000898000-0x38)={&(0x7f00002e0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000087d000)=[{&(0x7f0000897000)=""/216, 0xd8}, {&(0x7f00002fe000-0x84)=""/132, 0x84}, {&(0x7f0000897000+0xc33)=""/214, 0xd6}, {&(0x7f0000496000)=""/241, 0xf1}, {&(0x7f0000283000)=""/6, 0x6}], 0x5, &(0x7f0000898000-0xd1)=""/209, 0xd1, 0x0}, 0x40000141) getsockname(r2, &(0x7f0000897000-0x80)=@generic={0x0, ""/126}, &(0x7f00002e8000)=0xffffffffffffffb1) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000898000)='./file0\x00', &(0x7f0000362000-0x8)='./file0\x00', &(0x7f0000573000-0x6)='ramfs\x00', 0x200002, 0x0) 2018/01/17 14:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000645000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/17 14:32:57 executing program 7: 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d8c000-0x8)=0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000c00000-0x18)={0xfe9a, 0x3f, 0x6}) pipe(&(0x7f0000a72000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00007ea000)={0x2, 0x9, 0x9, 0x10000, [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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xffffffff, 0x20, 0x2, "abf93f36ca900102c5c689767e2c7a53", [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, 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]}) 2018/01/17 14:32:57 executing program 3: 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000750000)='/dev/vga_arbiter\x00', 0x84080, 0x0) r2 = msgget$private(0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000092f000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xffff, 0x417, 0x5af, 0x3fb3, 0x149, 0x4, 0xfffffffffffffffa, 0xbad9, 0x63c, 0x4, 0xffffffffffffb8e8, 0x2, 0x800, 0x0]}, &(0x7f0000e17000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000185000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r0, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) getresuid(&(0x7f00002c9000-0x4)=0x0, &(0x7f0000714000)=0x0, &(0x7f0000686000-0x4)=0x0) fchown(r0, r7, r5) getresgid(&(0x7f0000706000)=0x0, &(0x7f000045e000-0x4)=0x0, &(0x7f000048c000)=0x0) r9 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b15000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000651000)="357084c85260bf6b518f46614ba02e2e1f6cec71880b99dc076ae08deb70eb77a5bf71932c5e217dc255c010da701f4e97cc2f0bcfd4a3a8acae7e7e2c726ab477e04f70e8615e702f6427c6ac4adb6b0b89845547fd63d51665c32f1a9d4139dca12a7a441d8df485e3c5254d0619de2e632548d95d01411ef4bd5923e24108f356feb8318a83b9b7a1bdcde69e56e8f1e005", 0x93, 0x8000, &(0x7f00005eb000-0x1c)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) msgctl$IPC_SET(r2, 0x1, &(0x7f00007f3000-0x78)={{0x7, r4, r6, r7, r8, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x100000001, 0x4, 0xe688, 0x4, 0x5, 0xfffffffffffffff8, r9, r10, 0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b9d000)={0x5, 0x7fff}, 0x8) sync_file_range(r0, 0x3d, 0xfffffffffffffffb, 0x6) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e61000)=""/48, &(0x7f0000db2000-0x4)=0x30) 2018/01/17 14:32:57 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/rtc\x00', 0x400, 0x0) openat(r0, &(0x7f00001b0000)='./file0\x00', 0x0, 0x122) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/17 14:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ab000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000683000-0x20)={0x20, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000192000)={r1, 0x832}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b77000-0x1000)=""/4096, &(0x7f00001c7000-0x4)=0x1000) read(r2, &(0x7f0000916000)=""/0, 0x0) 2018/01/17 14:32:57 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = shmget(0x3, 0x4000, 0x400, &(0x7f00003d9000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5a)="b39e64ae57c01db7dcdc7e31221a240cfae397007e1cf65028286d954fbb3fa8a590537228790ffddf0e617eb1a49facee14af397fcb9f61c0977222463690a4f3e9a0fa34bd9032f2f591fd8cb7dd4a528ea3e2b9e17e373188", 0x5a, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x80, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000002000)={0xa, 0x2, 0x4346, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x520bce6b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r4, 0x6}, &(0x7f0000001000)=0x8) 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) r5 = open(&(0x7f0000002000)='./file0\x00', 0x400000, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002000)={r6, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="1a2fa72ed67122e1139775ad6c6733a7e67449c60b855b1481ceaf205cc9ea2052e5bbffc1d156756ea0f7351659c3d1eab4028083b277846d177073", 0x3c}, {&(0x7f0000000000)="149bb5b431", 0x5}, {&(0x7f0000001000)="82abeab46b25637b36a63d7b608c736afc4bd412cb80106cd28fcc1cac56c1d1f2989d16bbfb547e36c102309ee0d337a3947c4870fbcaa005dfac718422d06adc0252fb6db6374421d5de7b3f161d695bade289006ee280c0dd4dbf1f92bfe1b3cd138eaa4f015e57beeeaac0dc498e0df77c666e847950acfbd22f8b3bb9f47de73daa9914c67b8522445013a388eb272f9d4740bea24f9459e05ef0a06b1d2a6b88eed7dbc72d3c03b28dc76337469efa1bd91ee52e12abed90c16ae1f18c6d8fa192eedd6edc4953cc9d78f0b498c091ea30e6fe62d0e03da2bcb255a7f9698bb9677aafa2baf591c0c0b60f9a65b3b471", 0xf3}], 0x3, r7) 2018/01/17 14:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0xffffffffffffffff, 0xffffffffbffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) add_key$keyring(&(0x7f0000520000)='keyring\x00', &(0x7f0000ad3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) 2018/01/17 14:32:57 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000+0x716)='ns/user\x00') perf_event_open(&(0x7f0000099000-0x78)={0x5, 0x78, 0x2, 0x8e3f, 0x8, 0x7f, 0x0, 0x2, 0x2, 0x4, 0x100000000, 0x5, 0x2, 0x9, 0x0, 0x100, 0x5, 0xa9, 0x2, 0x8001, 0x0, 0x7, 0x8, 0x1, 0x9, 0x6, 0x1, 0x1, 0xff, 0x5c, 0xda, 0x2, 0x80000001, 0xeeb1, 0x3, 0x9, 0x80000000, 0xa9e, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x4000, 0x4, 0xcc8f, 0x2, 0x3, 0xd5, 0xb2, 0x0}, r0, 0x8000, r1, 0xd) prctl$setmm(0x23, 0x0, &(0x7f0000a5e000/0x3000)=nil) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []}) munmap(&(0x7f0000f5a000/0x4000)=nil, 0x4000) 2018/01/17 14:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000102000-0x4)=0x4) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x0) getsockname$netlink(r2, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0xc) 2018/01/17 14:32:57 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000)={0x0, 0x0}, 0x84000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008f8000)=""/144) r3 = msgget$private(0x0, 0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000-0x4)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000ef1000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c6000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef0000)='./file0\x00', &(0x7f0000c04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000402000)={{0x3c2, r4, r5, r6, r7, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x9, 0x1, 0xc171, 0x2, 0x0, r8, r9, 0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$amidi(&(0x7f0000ef0000-0xc)='/dev/amidi#\x00', 0xa, 0x280000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f0000ef0000-0x10)=@req={0x8, 0x5, 0x4, 0x5}, 0x10) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r10, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/17 14:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050b000)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000492000-0x10)={0x6, 0xa, 0x80, 0xfffffffffffffe30, 0x0}, &(0x7f00006a2000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000126000)={r1, 0xb1, "b8eb757c8bbd82aef3dd2263e06972a0308f1ab0848ed1a7c4ce31fffac3b382210a393b9c7ce46f645a993cfebc88641aaa410d96851fcdf4cc54168ac2b494dca495b5ec4fab23568490e20392c0a7d16fcf812c55101072f5e147d309b46f151debdbd904a1675c88aa04cf0559d617933b5521f155e82c0d5fb49cf05c68dfefbd74f1940869a094b70605dd28e9649a2b4af0f4227cd960c467e82f65608ed12964691736d485afcb6f4db44b083f"}, &(0x7f0000d86000-0x4)=0xb9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000003e000-0x4)=0x54c, 0x4) socketpair$ax25(0x3, 0x3, 0xc9, &(0x7f0000198000)={0x0, 0x0}) linkat(r0, &(0x7f000062c000-0x8)='./file0\x00', r0, &(0x7f0000610000)='./file0\x00', 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00005d5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00008a0000)={0x120000000, 0x2, 0x7, {r3, r4+10000000}, 0xfffffffffffffffe, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4a000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000419000)=r5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004cc000-0x4)=0x0, &(0x7f00001da000)=0x4) bind(r2, &(0x7f0000ad2000-0x9)=@rc={0x1f, {0x10001, 0x4, 0x3, 0x200, 0x8000, 0x7fff}, 0xc7d1}, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000624000-0x14)={0x1, 0x2, 0x4, 0x3, 0x2, 0xfff, [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, 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]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00009ad000-0x94)={{0x101, 0xad, 0x2, 0x6, 0x2, 0x9}, 0xfffffffffffffffc, 0x93d, 0x9, 0x5, 0x7, "c77edb4cbbe4cfff28006a0120c1330548ed6b2c8583423647148b9574b474331dbcd81b9b4eec4df10f5a7f948a2e93e7d4a01095c0c85de869ea03f2cffa56da2e68704864c119ca9a39eafedff416774fc4873c27d4b9ecef940495bb594a225317dc18a5c5fbd93cf64282a75e8284231e15415ca9cc0ed5e7f343bbbfae"}) bind$netlink(r0, &(0x7f000021a000-0xc)={0x10, 0x0, 0x3, 0x4010000}, 0xc) 2018/01/17 14:32:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="bbd77ca2b1339c36b39779ceb438fb38", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000577000)={0x7, 0x3ff, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) close(r4) 2018/01/17 14:32:57 executing program 1: 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, 0xff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) clock_gettime(0x7, &(0x7f00004dc000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000664000)=0x0) syz_open_procfs(r2, &(0x7f0000db6000-0xd)='net/sockstat\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000094d000+0xc39)={0x0, 0x9, 0x2, 0x2, 0x8bf2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f00005f4000)=""/157, 0x9d) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/audio\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000362000-0x4)=0x401, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000ddb000+0x22e)=""/191) 2018/01/17 14:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = syz_open_dev$adsp(&(0x7f0000dcb000-0xb)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000aef000)=0x0) 2018/01/17 14:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000729000)=@assoc_value={r5, 0x8}, 0x8) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3a000-0x9)='/dev/kvm\x00', 0x200, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/17 14:32:57 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x53}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x401, 0x1, 0x201, 0x6, 0x4232, 0x9, 0xffffffffffff0001, 0x6f666cd5, r2}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 189.741656] sctp: [Deprecated]: syz-executor3 (pid 26085) Use of struct sctp_assoc_value in delayed_ack socket option. [ 189.741656] Use struct sctp_sack_info instead [ 189.772500] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 189.824406] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 189.854782] sctp: [Deprecated]: syz-executor3 (pid 26085) Use of struct sctp_assoc_value in delayed_ack socket option. [ 189.854782] Use struct sctp_sack_info instead 2018/01/17 14:32:57 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)="") mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ffc000-0x13)=""/19) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f55000)=0x0, &(0x7f0000ffa000)=0x4) 2018/01/17 14:32:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f0000a81000)='./file0\x00') r1 = open(&(0x7f00003a6000)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) sendfile(r2, r1, &(0x7f0000a16000)=0x0, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000081b000-0x10)={r1, 0x50, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001db000-0x4)=r3, 0x4) 2018/01/17 14:32:57 executing program 5: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fab000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000fac000-0x8)=0x0, 0x5) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 14:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet(0x2, 0x80000, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000b6b000)='./file0\x00', 0x400000, 0x22) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000023c000-0x70)={[{0x75, 0x1, 0x1, 0x1, 0x1, 0x7f, 0x8, 0x7, 0x1, 0x6, 0xffffffffffff8000, 0x8001, 0x4fc}, {0xef, 0x5, 0x7, 0x8, 0x6a, 0x20, 0x800, 0x100000001, 0x101, 0xff, 0xffffffffd4625c68, 0x8000, 0x7}, {0x7f, 0x4, 0x100000000, 0xbe4, 0x3, 0x9, 0x81, 0x1b9, 0xffffffff, 0xffffffff, 0x7, 0x3f, 0x0}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 14:32:57 executing program 7: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/17 14:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ae000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000008d000-0x10)={0x2, &(0x7f0000b22000-0x8)=[{0xffff, 0x3}, {0x0, 0x2d24f0c9}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dac000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/01/17 14:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x240600) 2018/01/17 14:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) write$eventfd(r0, &(0x7f000072c000)=0x0, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dd8000-0x1a8)={0x5, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e0000-0x8)={0x0, 0x0}) 2018/01/17 14:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b0a000-0xe)='/dev/admmidi#\x00', 0x400, 0x400800) fsetxattr(r0, &(0x7f0000541000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000f30000-0x1)='\x00', 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 14:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4e000-0x58)={0x26, 'hash\x00', 0x91d, 0x0, 'wp384\x00'}, 0x140) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000960000-0xc)="0b000100d200003001b714", 0xb) accept$alg(r0, 0x0, 0x0) 2018/01/17 14:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mlockall(0x1) r1 = syz_open_dev$mice(&(0x7f0000902000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ed0000)={0x0, 0xccff, 0x4}, &(0x7f00005ef000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b82000)={r2, 0x3f, 0x7, [0x10001, 0x1f, 0x9, 0x200, 0x7, 0x3, 0x6]}, 0x16) execveat(r1, &(0x7f0000e12000)='./file0\x00', &(0x7f0000d5a000-0x28)=[&(0x7f0000f26000-0x1)='\x00', &(0x7f00003b1000-0xb)='\\cpusetlo{\x00', &(0x7f000022e000-0x10)='/dev/input/mice\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000ffa000)='/dev/input/mice\x00'], &(0x7f00004de000-0x8)=[&(0x7f0000555000)='/dev/input/mice\x00'], 0x1000) unlink(&(0x7f0000b2b000)='./file0\x00') r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000bd6000)="ce3d329835b89686f63175936da4097f975954d73afb583e7cf590335fea9fdcca23d5e6b968c2c0e1fab97dd906920ae14ed921021b1d3b8b21441a") listen(r0, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x0) sendmsg$alg(r4, &(0x7f000095b000)={0x0, 0x0, &(0x7f0000291000)=[], 0x0, &(0x7f0000dcd000-0x70)=[@iv={0x70, 0x117, 0x2, 0x5c, "ed700f9943c29c34c1d2c6c2b43813be94f2486d2e60bb63c63cb04953a6230c1f8f4ba8103aa434a245f44a4eda16e4b3eb9aba5f03633a972b1ca78239df3c73539accfaefbd0e81161fc17ffa86a7c0c27c98b6dd25dff91d9aff"}], 0x70, 0x811}, 0x1ffffffc) 2018/01/17 14:32:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000fd1000-0x8)='./file0\x00', 0x20) r1 = syz_open_dev$sg(&(0x7f0000551000)='/dev/sg#\x00', 0x81, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000990000-0x8)=0x7fff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d8a000)=@assoc_value={0x0, 0x400}, &(0x7f00003a0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001fa000-0x10)={0x1, 0x4, 0x9, 0x35b, r2}, 0x10) readlink(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000497000)=""/4096, 0x1000) accept4(r1, &(0x7f0000378000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000097a000)=0x8, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000)={r0, &(0x7f00008f2000-0x1)="23f78f", &(0x7f0000d22000)="e751dc3b67cebfb222afde38b8cd1f5a8fcde71f4779794db807152dd2cba08290607a07e2597fe679bb73911a", 0x2}, 0x20) 2018/01/17 14:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b68000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000e44000)=0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a5000-0xe)='/selinux/load\x00', 0x2, 0x0) execveat(r1, &(0x7f0000968000)='./file0\x00', &(0x7f00001b6000-0x48)=[&(0x7f00008ed000-0x2e)='wselinux}:#/posix_acl_access.eth1proc]GPL\\$(%\x00', &(0x7f0000865000-0x3)='cpuset\x00', &(0x7f0000f23000-0x10)="7b2c962d7b7d5c6b657972696e677b00", &(0x7f00000e0000)='selinuxsystemsystem\x00', &(0x7f0000b3c000)="236b657972696e675c6370757365746d696d655f74797065c65e707070312300", &(0x7f0000159000-0x7)="8d6e6f64657600", &(0x7f0000d6c000)='\'!keyringself^trusted).$&cpusetem1.\x00', &(0x7f00008d9000-0x2)='}\x00', &(0x7f00003f9000-0x9)='-ppp1%,[\x00'], &(0x7f00001bf000-0x8)=[&(0x7f0000a77000-0x10)='security&vmnet0\x00'], 0x800) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0xf, 0xb, 0x7, 0xffffffc0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000bc7000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 14:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) r0 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f00007bc000-0xbb)=""/187) 2018/01/17 14:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a30000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/17 14:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:58 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000a47000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 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, 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]}) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f000077c000)={&(0x7f00005c8000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b2000)=[{&(0x7f0000bc4000-0x99)="65413d90e425e5fd303c2e5986496ff072128ea838e55dc0646620a9be389d904b0a6b5d27369f2bf4b55b0361ce1c85ad6f4d0f8e3d9177569ef00ebdec8cd5be0e531cb5fed2b831246e95e827a067f4575e3a4a11e9386602d4ad39c38cc5a886505ada6a17b99369ee9e78635fc80f13998c86bb99a0fbf59c8cba5acb5160571ddd541817a7882976b9b6f879a44c299b6959268e07c9", 0x99}, {&(0x7f00007b3000-0x76)="e272cf1b9296e5f2fe9e40ab646ce9e55907aa0d20c6aecca90438125327427bdaae9f95bb06074f980eab5f2424928ab610979d697b2b46b87af2252f14415a3a885588a13f1387d191512004e2b269f12d96871673d861571a18d8020f7191c03b51254d94daaabb9049a7f59ff23002875d734527", 0x76}, {&(0x7f000027d000-0xf5)="45b66933a3d3635af9b347cdbf3441f8658f5cb6a864cfa62aa973d07c8455241670d226bff0e139a52ad45f1f0976cb95ef8b82cad8c97148ea39654059b9ad496bafd9af5d6659695948d587f9676575ca230479682e14ce8e229a0001cfe62934f7471319727e4ccbc2372ba3d7faae36d7205f26f54656c5cc9092b43e240ff249a0f4dd13b63c5e4a72937c6191a062ac76d8de3a82eebbd7be6b3ce381e865d49b76eea469736f7b1b810489c77aec61b98f5621fb7d517b78747685fcdf45b40bea14c0b5b14897f324da4d57a7519f275506ea1eb2af50325a62f623d30ba29c7463c53b4ef226370f292efc1f29b4b706", 0xf5}, {&(0x7f0000c0e000-0xf4)="b4c5094c6cba633a155c944e6947a11dd6ab26e667826322bedbce1af1fa579932400298549910e448aab562c66839ff1e0cdd1dd919a938d76460ef02a36473ea6c48753ee8bc0f24e70c155a556dcf36957d88123492dba04cc1ec0f914eb70939ee1a1123ad68b34f84d38c3b042e4d8eb65cd348f7507df58367810c8a5d3a8eca93e5b79ac3addf6e7911fb549885c2b722d30c3792b0944c3c4d014e4883d895510fcb63ee721e5f2e945c59d29151d42a82fa4bc59dab898830f02e081c1776a11682d4b8b31ae673ff4f966822009ded3eb3d7bf595814af2a0ed7d79ebc6f6df3d4dec8819925217db597a14fd19b0e", 0xf4}, {&(0x7f0000454000)="1e70e502fcbecf3c483c822361a48f66a6cabece67268dc3716970904deef026f431b8e573e7d6509e4c157cc4bd5d463156bb300ddf6bc492239c364c79d575413c7939409b563924b61fe88a3bf913b6853d977d0f2f7bb5f06adedaed11ab457f5b81ba7c931cc273cec89dc57e74b01ce6c2d91c773d7be67fa0806311181f2afe35aed5aad1e4da72431a1d0f6ed6bd0cace0e97c44049529d5421c8e85a8dfc1fc", 0xa4}], 0x5, &(0x7f00009ed000-0x1160)=[{0x110, 0x10f, 0xffffffffffffffff, "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"}, {0x1010, 0x199, 0xb7c, "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"}, {0x40, 0x3a, 0xffffffffffffa8b6, "aa4e500fdc07c40c614ff26b005a2a3d5dd715c77eea21ab9a723de466a7d62e9866938bbb7458bcc2"}], 0x1160, 0x0}, 0x0) lremovexattr(&(0x7f000094c000-0x8)='./file0\x00', &(0x7f00008ad000-0x2a)=@random={'btrfs.\x00', "76626f786e65743070707030d228757365725b256367726f7570ad2d6d643573756d00"}) rt_sigaction(0x0, &(0x7f000082b000-0x20)={0xf29, {0xfca}, 0x1, 0x2}, &(0x7f000049d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000001b000)={0x0}) r0 = socket(0x10, 0xa, 0x6) bind$llc(r0, &(0x7f0000634000)={0x1a, 0x17, 0x7, 0x5, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d66000)={0x0, 0x8, 0x4, 0x100000000, 0x0}, &(0x7f00000fe000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fbb000-0x82)={r2, 0x2, 0x7a, "408f2a69daf0c464dfcbf6a18146c9fb292298833efdea9c62bdb562a432c1ddaa1c613c952224ad30ce1e06b14693a965f992c19da3b6773f08599ed86193fc920770eb04ec8ae22657d96fc42ce706544a58031d675e73772d0609d3cdf8c0c7360faf523e51826b212d5058c13d8bbeacaa7a10ed0ab2a892"}, 0x82) mmap(&(0x7f0000c34000/0x12000)=nil, 0x12000, 0x4, 0x10010, r1, 0x0) 2018/01/17 14:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a27000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000084b000)=@req3={0x6, 0x80, 0x9, 0x5, 0x9, 0x1, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004fd000)={0x0, 0x3, 0x6}, &(0x7f000046d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ec000)={r2, 0x1, 0x20}, 0xc) sendmsg(r0, &(0x7f0000bd7000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000000100000000000039d800000004000300000004af50d50700000000000000e3ad316a1983830000001d00e0dfcb24281e277e0000100076c3979ac40000bd15020078a1dfd300881a0065b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000039e000-0x408)=[{0xd8, 0x115, 0xfcf5, "4b7b4d5bd1daf61c51fa186dafc8a97bcd489c3c9d66053bcb54d0cf48be20835506d0b2f2ddf9cd3f15b92a69205e1f216436ea0fa1a6cd3307569552a6630e8dd8dcf5ce8c90f6b5a76fa0b2ac0857489f9c895a7c289edbf697d1b7e27a33ee8c0011e8db3e1d794f2169eed101549fa8ce46d9860137a6f5691031e2407da77d274a4363a724f02add79a2f44d4fe01bcd244940070db94b73ae2b8f6d9c842c255e3a31b1c14f7da90e43a50f6613de27e0c8d226f52efd2aac42de2ab7cd4226945b"}, {0x28, 0x104, 0x2, "a0b29b121259529a291b26d48694ff71b9d73b2eb416e1d0"}, {0xc8, 0x85, 0x7, "d5ee18ffea2cda00b9d15860e8b7d711bca5d37f8546bd80aaf0419b7c33e2e418f1c32dd277926007289909522a324c14d4391067c239404a5754882bc94006bbff2e4683e4cc85e38db3c62f6e537856fc83ac6ec8f109b07e9a8508975fc75d7c2404153d7a79628dda62c48f4d01b542abb467de0c26467d3b28a0fe9604c189c7936656cd9a7be488db1e5e61f5ce5d24cb53a22b749682149a0278d6d7f5ec315516fb39513432bd732456f9a8ad"}, {0xe8, 0x0, 0x2, "7f669ca0dc82a068ce2ad1c38ba908b60d4b11e341ff4996bd66be049b899ca2332bd9387e8e083e7ed2d8b557a059eabacb8d3c7699547bd41a3395e399ffda199ee1c093f83e49d2526cf298066181ba86d9f19ece9360299c3487b3f85d40641b978fa2f5652a238448ee91711c8800007382ab050927fc314ba51f9eaf44aaf85009c1a4f38a83d3abaffabb00ae2ad76b0e3f61aae22b93230156ccc20b46e5aa0a48de463f09038c8ac857e17be12b66cde2db14b84dfefa318f7492cf3da30b405d959df2df11baa2aa60f615c6fa"}, {0x90, 0x11f, 0x10000, "c62bb96cc57220d632cb2bd5bbfd1005afb3eababde50cb0e1c1d5e4697b7b9e9944371217de07cdf2dc908a61e1d08f6982b250a969ee3ddacb71a5de4c6682eacd90704468f5ab90f2add3166b56dffbb65281e27afca6817dd38caf18dd1c926678c51521414f2e0cad06a90c7d45c01d9c8403032d4116af6fc460954004"}, {0xc8, 0x0, 0x1, "23098342464e5de51bf986e24cb5e9918c0b4b18a0261dbe17627a975b67cbf32543431bb22745ef59096c532897db2833be0563de95c01550c3e215c0fd02109e1a6c2f9c811b058419bf8e49490a724823165e5e49b2fbccd8e520768d91969d2cd88fce3e8d726ad60247d4f4e3f4b84a9ef2c3892a0e9c04b9fe885ab87a70076c7e178db6d7c2af65db8e642a86b165b1dd535dd8632bd8efd0fb6086136f9c37a9f9c87c54dcf0eb79f6ea2d136f"}], 0x408, 0x0}, 0x0) 2018/01/17 14:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a6f000-0x8)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/17 14:32:58 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000599000-0x48)={{0x3, 0x2, 0x5, 0x3, 0x4}, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/01/17 14:32:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x3}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2090000000c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5367334ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000010000-0xc)={0x10, 0x0, 0x3, 0x8800}, 0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x20900, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000011000)=""/250) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = memfd_create(&(0x7f00006e7000-0x6)='bdev/\x00', 0x3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000ff7000)=0x29513337, 0x4) 2018/01/17 14:32:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000009b000)='./file0\x00', 0x82, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000075000)="b0dbc8e31cbb9031ccf8cf6917a39322bb815b074d88792b0ab0c3aae8465109d06722e6d692bb774fc360c692d492421f018d4380c214cdf1ee33f60d6fc3346f0f5cbdae949c4bf1cb54628d1d66d3bb98cd5f076a869da61eff393a42835a81012c52eb9d36d77ac8e289cf10e1362dfc89adfd0ca17f4ac1e9ae503f37a7e2519cee3bdb40bbc4c37d56475af9254cf1e45fc1e5d7c86b13d8953d971920156084b1968f93257ef0d72b696f8b4871e74888fcae982859ab947c1dd502de03a3795e6b90ffe112f258550a39badfff482440852d93629659141f5718bc95817d69f92bc7b0da141582f52ff16f7d1a8b82e76679c7bd2d6e09a5c7", 0xfd}, {&(0x7f0000000000)="9103d0a8e0d711a6369482472fa23d72520defdb21e69408c4e2cdb261b45f60d7aae4b7bb3c312c880df49ddfc253b896b069621916b7f3fd1858fda668f85809d4732e789e25e8b0362e2ed410c6a36cdebbb3dd23cbfab25fc56b2f2c62e5", 0x60}, {&(0x7f000001b000-0xc8)="fad6bbdc74596efc0a102bd044899cdf24a7d781ef658ccbcf9823424f2c56dd8d07a8a7f25207a5215a93b4888bcb153adfb106d3d8675a05b7828caab719308026f300a46e69189beddafc98aa081e9974a7a84fb8a878d6db8744794a9ff7a31215a427bd4e018938ddb0a679fdfddb7e41db462e6a6a605fbd452bdbb42750cddd2b558e43bbd3f938f20b0536528d6f27bcc53adeb99570274ca03fa08966511c90b77f82b18c5ce2485548b3c62f1f2d6c0f937e3f42b8bd53fbc0873717298e5e506f47c2", 0xc8}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000b93000-0x4e)="5c3fa509efda3943ab21e8413894eaabb300b7cf4c15aeecb704747048965f76bf2fd65ddd10405d914785c28d51f8df380e59975fe7321a5ca2b4710959b0abb73a72b7d57a603ba045cdb6bdeb", 0x4e}, {&(0x7f0000a85000-0x5e)="6c22667ad650f7ce76da2ab4a65662299157d6d1aa7e554660ad4a03931327d03f35e0ee3acc240c2fe2cb5e8abb8ba1d8f5254154c17178c46dad859201680ea25c1e39eec1615b72e191f05fa62b84105bf87547d80956b8eb11a5be9f", 0x5e}], 0x7, &(0x7f000023c000)=[], 0x0, 0x41}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x200000001ffffffe) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 14:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = semget$private(0x0, 0x5, 0x200) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000581000-0x28)={@common='ip_vti0\x00', 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) msgget(0x0, 0x400) 2018/01/17 14:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009f4000/0x11000)=nil, 0x11000, 0x2, &(0x7f0000216000)=0x5, 0x80, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001e8000)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d4c000)={0x7, r1, 0x10001, 0x64}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006b2000-0x28)={@generic="b5395667ce7164308ffd4751e9510a68", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000540000-0x10)={r2, 0x1, 0x6, @random="2049bd5f1546", [0x0, 0x0]}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/17 14:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x100000) semtimedop(r0, &(0x7f0000a3e000-0x6)=[{0x1, 0xfffffffffffffff9, 0x1000}], 0x2aaaaaaaaaaaaaea, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) epoll_create(0x9) r1 = syz_open_dev$adsp(&(0x7f0000bd7000)='/dev/adsp#\x00', 0x2, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f000092d000-0x4f)=""/79) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f63000)={0x0, 0x0, 0x0}, &(0x7f0000b4d000-0x4)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000061000-0x8)={0x0, 0x0}, &(0x7f00006ca000-0x4)=0x8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000302000)=r2) fremovexattr(r1, &(0x7f00009ba000)=@random={'os2.\x00', '/dev/adsp#\x00'}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dd3000-0x48)={0xf, 0x3, &(0x7f000010e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="73007a00007901650c00", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f000002a000-0x87)="7970cce09d43ec4f917524c9bc6becf3c55446cc66ff2853fefced31ad49dc01526110788409366acc6dfb20879c83fbea2feb86c2cb6edc0f04c75c6ae6d307dae645df743390dce67f25dead163022f6c60a4206b0352317274cbd454afb673b1356ee07082c7e40a6fe30410033edcd5f0af616efba6e7baded34ec843aee5b350cd3742a75", 0x87, 0x20000002, &(0x7f0000d79000)=@file={0x1, './file0\x00'}, 0x7d) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ff9000-0x78)={0x47, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xa00000, 0xd28c, 0x0, 0x7, &(0x7f00004b6000-0x10)=@generic="878b56e70036e49037c122440bbccc84", 0xffff, 0x2, 0x2}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009f4000-0x4)=0x0) shutdown(r0, 0x2) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffbff) 2018/01/17 14:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00005bd000)=""/163) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf2000-0x9)='/dev/ppp\x00', 0x2001, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$KVM_NMI(r1, 0xae9a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}) accept4$inet(r1, &(0x7f00004a7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a84000)=0x10, 0x800) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000af000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000193000)=0x0, &(0x7f000082d000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac9000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$inet(0x2, 0x4, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = syz_open_dev$audion(&(0x7f00002fb000)='/dev/audio#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000114000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f2, 0x5, 0x7fff, 0x8, 0x5, 0x7, 0x1, 0x100, 0x8, 0x7, 0x80, 0x0, 0x4, 0xe6b, 0x9000000000000]}, &(0x7f00005ee000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000051c000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x29, 0xffffffffffffffc0, 0x98, 0x102, 0x0, 0x7, 0x565000000000, 0x7, 0xffffffff, 0x4, 0x8, 0x4, 0x4, 0x80000000, 0x6]}, &(0x7f0000bc5000)=0x108) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) socketpair(0x8, 0x0, 0x7, &(0x7f0000353000-0x8)={0x0, 0x0}) eventfd(0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000d79000/0x18000)=nil, &(0x7f0000c39000)=[@text32={0x20, &(0x7f0000e34000-0x51)="f3da3366baf80cb8c4a7308bef66bafc0ced440f20c03506000000440f22c0660f38814d00660f38828d8f3a82ef0f329a2000000049000f01b4f49d0abbb7c4e1c1d0b2f7ffff7f36660ffba227f42e09", 0x51}], 0x1, 0x4, &(0x7f00003d5000)=[@dstype0={0x6, 0x5}, @efer={0x2, 0x0}], 0x2) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000ffb000)='./file0\x00', 0x903, 0xc) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008c6000-0x9d)=""/157) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa3000-0x11)='/dev/qat_adf_ctl\x00', 0x26000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c6e000-0x50)={@generic="e028b67dbcc72d76a93adf25283f26ef", @ifru_mtu=0x1}) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f62000)="c4", 0x1c8, 0x20004010, &(0x7f00006e2000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [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}, &(0x7f0000f5d000)=0xa0) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000849000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000508000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xc, 0x0, 0x4, &(0x7f0000a60000/0x3000)=nil, 0x1}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00009a0000-0x6e)=""/110, &(0x7f0000c9c000)=0x6e) mkdir(&(0x7f00003dd000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/17 14:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) pipe(&(0x7f00002f0000-0x8)={0x0, 0x0}) accept$netrom(r0, &(0x7f0000688000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000081a000)=0x10) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept4$ax25(r1, &(0x7f0000aed000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000148000-0x4)=0x10, 0xbc150a1bdf1e22c2) getresuid(&(0x7f00002cb000-0x4)=0x0, &(0x7f00007f6000)=0x0, &(0x7f0000c7b000-0x4)=0x0) 2018/01/17 14:32:58 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fab000+0x778)={0x0, 0x0}) epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000018) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x6f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f0c000)={0x7, 0x100000000, 0xf7ec, 0x800}, 0x10) 2018/01/17 14:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) r1 = syz_open_dev$audion(&(0x7f00006ad000-0xc)='/dev/audio#\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000052b000-0x18)={0x0, 0x7, 0x30, 0x0, 0x101}, &(0x7f0000b71000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009bb000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb2}, 0x98) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00008e1000-0x110)={{0x800, 0x5, 0x4, 0x6c27, "fe223b679e2443343518d9c3db7e29def050146e95c4c91b081fa58a08883591f57b18240274e8baa93a4649", 0xda}, 0x0, 0x0, 0x895, r3, 0xea0, 0x1, "5aaaeedad7ed4a474cd8fc4fbf41dd2ea199b7f2df5a511b4c7e1c85b851b11e5cfd52afbead0ea7cb3a993606b2a4c1cb9fa3c1cdc5ab3e00fd58a8cd361dec", &(0x7f0000cc2000-0x1a)='{)vboxnet0md5sum%selinux+\x00', 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x2, 0x8, 0xffffffffffff80f7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000520000)='net/igmp\x00') setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000388000)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003ae000)={0x1, 0x0, [{0x277, 0x0, 0x800000000000003}]}) bind$bt_sco(r1, &(0x7f000005e000-0x8)={0x1f, {0x7, 0x3, 0x88c, 0x9, 0x7fff, 0x9}}, 0x8) 2018/01/17 14:32:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/17 14:32:58 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d79000)={r2, 0x800, 0x6, 0x5, 0x0, 0x69, 0x401, 0x101, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffff, 0xffff, 0x10000, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) r5 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000000000)='./file0\x00', 0x200, 0x5) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x100000000, 0x9, 0x80000001, 0xfffffffffffffffb, 0x39}, 0x14) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000341000)='ceph\x00', &(0x7f0000b99000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5cb97238d12e272c31de9ff6728eced21d68eeaa9e2616e57937f6ad761e4d377c8b935a268775dd548d5a13aeb7a029df6ce45759e8722c6d51558ec745a2c2b20712ad381417aa604fb31873d2cd2acee243091687267cb23b58dbb9341583f10489a1907c0b58b066", 0x6a, r6) 2018/01/17 14:32:58 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000748000-0x4)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0xa2)={r0, 0xffffffff, 0x6, "a4c22ca4abca025b190c35d410639d8bedf573d9528297789630430469a2bb739b063bc6c20dde83f742dcaceea600276da1b45bc094b8a57c465a3f25d31608f7eeb672a926ebfe019fef7c6d0d78d3e8efa221063d20be305f0687d84dac6d4eda1e59fa59c89f76224154251869d4457c521c23927bb68aeabd666c47324661c4b1fec8661e9d616697918851851e63d750de7f3c8a68"}) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/01/17 14:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dda000-0xb)='/dev/audio\x00', 0x721002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009e7000)={0x0, 0x1, 0xf4, 'queue1\x00', 0x4, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xf9, &(0x7f000085e000-0x4)=0x0, &(0x7f0000da2000+0xf32)=0x4) 2018/01/17 14:32:58 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xbe9, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff5000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000adf000)=[{{r2, r3/1000+10000}, 0x100, 0x3, 0x5}, {{r4, r5/1000+30000}, 0xffffffffffffffb7, 0x7ea, 0x0}, {{0x0, 0x7530}, 0x3f, 0x26, 0x2}, {{0x77359400, 0x0}, 0x1, 0x8, 0xfffffffffffffff8}, {{0x0, 0x7530}, 0x1, 0x1, 0xfff}], 0x78) r6 = socket$inet6(0xa, 0x5, 0x4c9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000089f000-0x5c)={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x3d6, [0x4b2, 0x89e4, 0x1000, 0x100, 0x7, 0x8, 0x3, 0x7]}, 0xffffffffffffffec) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000ff6000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000ff4000)={0x0, r7}) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000a3c000)=""/7) bind$inet6(r6, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 14:32:58 executing program 5: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c97000)={0x0, 0x6a2c}, &(0x7f0000229000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000247000-0x20)={0xfffffffffffff94e, 0x8, 0x204, 0xffff, 0x1, 0x3f, 0x1, 0x6, r1}, 0x20) 2018/01/17 14:32:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ccc000/0x3000)=nil, 0x3000, 0x100000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000cce000-0x8)='./file0\x00') r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/17 14:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000470000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/17 14:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fe000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000038c000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x4, 0x76da, 0x10}, &(0x7f00002b6000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003ec000)={r2, 0x0, 0xff}, 0x8) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/vcs\x00', 0x6040, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000b8d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009c2000)=0xfffffffffffffe60) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000f71000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x0) unshare(0x1000000) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0c000)=0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 14:32:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/01/17 14:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003f7000+0xc48)='/dev/snd/pcmC#D#p\x00', 0x0, 0x119200) getsockname(r1, &(0x7f00006e9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e49000-0x4)=0x60) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e08000-0x8)={0x0, 0x6}, &(0x7f0000cb0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006c6000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) exit(0xfffffffffffffffd) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/17 14:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a7000-0xb)='/dev/hwrng\x00', 0xe0102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b80000-0x8)={r2, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f00008d0000)="93168b17d8fa7cff98e8e068c59bc856", 0x10}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001ad000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000717000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000b01000-0x60)={0x27, 0x0, 0x2, 0x6, 0xfffffffffffff801, 0xc26, "631172c70c232239244e2c583dfb679c90ea4e116a973d4f592637951984ba482240e18e6ab352c8760244b0ad08a1a1d5c3a51ab4fc146403c8cc064b8af5", 0x6}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000ddf000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) syz_open_dev$adsp(&(0x7f0000d39000)='/dev/adsp#\x00', 0x9, 0x2800) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000060e000-0x4)=0x69c, 0x4) syz_open_dev$amidi(&(0x7f0000010000-0xc)='/dev/amidi#\x00', 0x2, 0x0) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) 2018/01/17 14:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca2000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a60000)=@assoc_value={0x0, 0x20}, &(0x7f0000228000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006cd000-0xc)={0x0, 0x5, 0x0}, &(0x7f000064d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000361000)={0x0, 0x5, 0x5, [0x2, 0xed, 0x399e7996, 0x2, 0x4a238769]}, &(0x7f0000740000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000039d000-0x18)={0x0, 0x20, 0x30, 0x3, 0x5}, &(0x7f00008a2000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006cb000-0x10)={0x0, 0x8, 0x4, [0x7, 0xfffffffffffffe43, 0x7fff, 0x1]}, &(0x7f00001ff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001e9000)={0x0, 0x7fffffff}, &(0x7f00005ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000029a000)=@sack_info={0x0, 0x772cd294, 0x4}, &(0x7f0000b15000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f000077e000)={&(0x7f0000c77000-0x1c)=@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, 0x1c, &(0x7f00007f6000-0x50)=[{&(0x7f0000b1d000-0x2b)="38438ee1916581892c1799a42f9c0461034521ebd2e4336c838b1dab32421b25afd27a74a238c14efcf53c", 0x2b}, {&(0x7f00004a5000)="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", 0x1000}, {&(0x7f0000765000-0xf6)="85d1413e5ba9ae6e6a47b1cd6d6ba571c588f709f5e6c386a5c0261f76667a0cc89f07f4acbbba0645f84f2ea2b74c56046b0d52beeeec5f82ab561a93fc8f8c990efb9b5b0f60d6030682f8d953a13816098e2e973af6c2c15261510df4e031ac798695795fdf0a982aa6f11b5814fa10a7954b03fdaf5ba3235b9d1c5b19577f04362f923643d9ec08fcbeca3fafa9232725db858f1a784481f7e1ac4f7e59107a87411059b449facc6cf40d1bbddd957d8a2ebf55c75eb0b9cbf3221c5eb23d00e044f2e6641437253f3cc589dee4a8b6337a42a6472aa28e45ea04824b85b89845c487cbef99cfa3e3b87a88018a74a0499dec0e", 0xf6}, {&(0x7f0000abf000)="3666525a46521cb4a24350131cb81c23df4f4bb759145019e9200588c30d94f4571eba52415be817cbb248d37b10ba2348c54f23cdd28df7877a4785cf008097b242d941c4b3934506af40c520f4da695adce3f1e33bfc5fefc733d1eae0737dd64299a65b5f4efeea5c50316a8af073", 0x70}, {&(0x7f0000c9b000)="5193af3033d03060d515c6528409d900593a3a101598fef68d128dd1863c0f48092694d56814c5972db806544a4a889593ea252c6891b93a187b3e6f92497e568ee0e58f4f00994fd1bfcb8024840cfbfb9f15e04f143269f11ed36c286d080599ea13172a03097a1cd786da813dc2a557430b8e017c4dbb6d980fb2a82650d0917f9184e8393c636eee61", 0x8b}], 0x5, &(0x7f0000ba5000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x8de0, 0x7fff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x501db4f4, 0x10001, 0x820f, 0xff, 0x10001, 0xfffffffffffffff9, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x3d3, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x597, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80680000000000, 0x5, 0x1, 0x8, 0x5, 0xfffffffffffffff7, 0x9, 0xfffe0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x6, 0x0, 0x1, 0x667, 0x4, 0x112, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6d72, 0x7fffffff, 0x202, 0x16cc, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x80000001, r7}}], 0x150, 0x40}, 0x8000) fremovexattr(r0, &(0x7f00009b3000)=@random={'user.\x00', '/proc/self/net/pfkey\x00'}) r8 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000426000)={r7, 0xfffffffffffffffb}, 0x8) bind$alg(r8, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r9 = accept$alg(r8, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000baf000-0x38)={0x0, 0x0, &(0x7f0000d09000-0x10)=[{&(0x7f0000b48000-0x48)="035d0987cef706362e085bc3c5db1623", 0x10}], 0x1, &(0x7f000075e000)=[], 0x108, 0x0}, 0x0) io_setup(0x2, &(0x7f00009b7000)=0x0) io_submit(r10, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:32:58 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ea9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, &(0x7f0000f54000-0x18)={0x0, 0x1, [0xf1c]}) 2018/01/17 14:32:58 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e29000)={0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x80000000, 0xfffffffffffffffa, 0x80, &(0x7f0000865000-0x10)=@generic="b59dbaf47678549331590afd5d7ac824", 0x81, 0x3, 0x7ff}) 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000604000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x51d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a8000-0xc)={0x0, 0x54b8, 0x2, [0x7f, 0x4]}, &(0x7f0000185000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000275000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054a000)=[{&(0x7f00007e5000)="395393b48f2d19aff96f2e1a3ce98b3c3c2a677c5518d79ac5c3702daf7acef168e3174c2c15b8accfc7949ad1acd64ba4a99fbf963b30b116af9844095f59f22e2d12a4c4c5023cda04aab44b42", 0x4e}, {&(0x7f0000bde000)="3821ece6fea9681ba252d6f97bba23a087935e80180e66bb7830668bc3b73d3d330b79fedf04bee8da1c0df1e2514abe3f5c003886fede56d0dd1ed07880359f777be34e248b602c3b5161a730eabd7875", 0x51}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000c06000)="adcef60e98a945d6e564f5a4577e2fd06edf15ae3d5f2d90718308610a4ae3248c258da42a0c36181f13c750a9bc41e5fd983d55356b92ea0d2e6a52dff0e8b373121a3dda5d06f0890c267fa144b7a13be87eced42b824092eee90fe943f3d4954b032b5093e205f6d5d90a73d8f6a074b7edd824799633e9deef58158c114b8a24ac7c5ae4cccb5e871fec2ce1288e7b6bb15dfbecde2db5d6a56b9e8b76b61f2df8d8cca69c1fa967aa90dfde77d2333ca555e5d9f793548dacb9adabf71399db3bf8adbc5aa759945395869391778e3e62a180646039047573f359bc6e152f1217213357806821e908521d0064", 0xef}, {&(0x7f00001fe000)="", 0x0}, {&(0x7f0000371000-0x48)="1e7048cad286b78554265ca46fa51eb2e864c6b1736151af9ca4aa29393e8e615b1cf98c11c507b6bb5879019d3e7c55cacf0674f35f026a05c13691778e52a16253425f15982d2d", 0x48}, {&(0x7f0000001000-0x21)="281a19f17a049ad3791097cf6eae30ea0064b01c802faef3849d77ec7a5733ca47", 0x21}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000500000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad8000)=[{&(0x7f0000000000)="f9a8c5a09ce878e7b5de92ca498ff0fd2cb17abf313a51c77f8c98663c1aaffc9410e8d5176639aa3f9a1399f8fa8a62435b3dda", 0x34}, {&(0x7f0000000000)="4cbc6ea9b0f33f5185c65a362b677d04974cbd661b1ab3cc5ff02f064d9574f0bb113904c20ad03a049902a6b8622773189df20b326a238dc571f1787ba9e757ac286860c1ea061d23c2f7440e3d9106d9c43be51c59f7e359e421d37746886a1836b467fa074d3bc991a0d0541bf5c44e0e98ed83a25d6fc1b6e53284433cea38b42aa7516a57306a8da2b13b34fb51a9c34c777c0ee5e75493b31c3b7080ed83b618792f89804707a56718f307cf65", 0xb0}, {&(0x7f00008a2000)="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", 0xff}], 0x3, &(0x7f0000bb4000-0xc0)=[@init={0x18, 0x84, 0x0, {0xa8, 0x8000, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x3, 0x81}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x10000, 0x8, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x9, 0x6, r1}}], 0xc0, 0x84f7077c8aeb9333}, {&(0x7f0000ceb000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000)=[{&(0x7f0000001000-0x19)="4cd438ad54bd9158982b1e34780c4bcdacc4784c33054a9f0b", 0x19}, {&(0x7f0000000000)="e6a3091dafd337b9a5286b71f98d0190fc51c34e58de73a2", 0x18}, {&(0x7f00009a2000-0xf7)="b17e52caac9a25a011cb66580139092a4c9abf7e2697e1785a64e69945114e5cec941512b4799dd3a29a14995056defcd7aa79f618ee1e3084af694bc43a9f06b2629428bc02ae8c8224bc4b46b7391940642721d7f6d3a25eac0b54eb52bbc5dfd28495243e7f5f846c497d32bf791e295f9471809e07f4df619cd14923c5b0463ce2d6731440399e0bc4912be0c8ed6d8e5b32072ef3afce40db1b6ab2ae6b084f32a35e792ae740567d59a62a47feb1ec83d14df8b07e34310db1ed970ef9076ca9dd6b7c3b16ca609e1182cd73b6852c598c73c87d31e890054de525a71c82ab0108e3b13b5894365fc5cbd3f63ab6850aa20f2501", 0xf7}], 0x3, &(0x7f000035f000-0x90)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x800, 0xffffffffffffff00, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x0, 0x23d, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x7118, 0x3f, r3}}], 0x90, 0x0}], 0x3, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000753000-0x10)={0x0, 0x1, 0x4, [0x0, 0x101, 0x530, 0x34]}, &(0x7f0000785000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da7000-0x8)={r5, 0xfffffffffffffff8, 0x800}, 0x8) sendmsg$nl_generic(r4, &(0x7f0000368000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001c000-0x8)={0x14, 0x1b, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) symlink(&(0x7f0000c35000)='./file0\x00', &(0x7f00007c2000)='./file0\x00') bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00007e4000-0x4)=0x0) getpeername$ax25(r0, &(0x7f0000da5000)={0x0, {""/7}, 0x0}, &(0x7f00004da000)=0x10) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) pipe2(&(0x7f00007dc000)={0x0, 0x0}, 0x80800) fallocate(r2, 0x0, 0x6, 0x73e0) mkdirat(r2, &(0x7f0000115000-0x8)='./file0\x00', 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x18)=[{0x2, 0x80000000000}, {0xb9, 0xff}, {0x3, 0x81}, {0x10000, 0x7}, {0xaaa, 0xfffffffffffffff7}, {0x800, 0x1}]}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af1000-0x14)={0x0, 0x0, 0x4, 0x0, 0xe324, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005ea000+0x4a0)={r1, 0xfffffffffffffffe, 0x20}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000002000/0x3000)=nil) shmat(r3, &(0x7f0000002000/0x2000)=nil, 0x5000) io_submit(r2, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = dup(0xffffffffffffffff) bind$alg(r1, &(0x7f000057a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00006c7000)='/dev/amidi#\x00', 0x1f, 0x10000) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/17 14:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1b9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000aab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpid() wait4(r0, &(0x7f0000efb000)=0x0, 0x40000000, 0x0) syz_open_procfs(0x0, &(0x7f00005ea000-0x9)="6174722f7072657b01") 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="c3", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000061b000)="") mknodat(0xffffffffffffffff, &(0x7f000086e000)='./file0\x00', 0x0, 0x0) 2018/01/17 14:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f000041c000-0x5)='user\x00', &(0x7f000017a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d39000-0x2)="b3ee", 0x2, r0) keyctl$update(0x2, r0, &(0x7f0000603000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xfffffffffffffefe) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f5c000)='/dev/input/mouse#\x00', 0x6, 0x200100) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000266000-0x18)={0x1, 0x165, [{0x200, 0x0, 0x20}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000018e000)=0x0) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) msgget(0x1, 0x400) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0xffffffffffffff5b) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e69000)={0x4, r0, 0x1}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e6a000-0x10)={&(0x7f0000e16000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000796000/0x2000)=nil, 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000db000)='GPLkeyring\x00') mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e6a000)={0x0, 0x4}, &(0x7f0000e6a000)=0x8) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000109000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000806000)=0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/17 14:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x0, r1, 0x7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/01/17 14:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b60000)={0x7b, 0x0, [0x1f, 0x4, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000743000-0xb)='/dev/vcsa#\x00', 0x8000, 0x80) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a36000-0x120)={0x5, 0x1, 0x79, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x0, 0x5, "6055aa71c1fcdd0efd9f8a42bdf0e3b8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:58 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ddf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ddf000)=0x8) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/17 14:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003d8000)='/dev/snd/midiC#D#\x00', 0x8, 0x60181) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000052f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000-0x4)=0xe8) sendmsg$can_bcm(r0, &(0x7f00006cb000)={&(0x7f00002d2000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000046c000)={&(0x7f000088a000-0x80)={0x4, 0x40, 0x2, {0x0, 0x0}, {0x0, 0x2710}, {0x1, 0x2, 0xffffffffffffffff, 0x9}, 0x1, @canfd={{0x2, 0x1, 0x1f, 0x800}, 0x31, 0xa609966f0d2dc674, 0x0, 0x0, "05f71e53dcef1d63bf6ce8cd2ebf3292c6fbf9d7b16751630341979226409a9d0ee11f1cccb0593972116b22d0dfdf12860fe3930e02c09837c1f18fd29c6afb"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r2, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/01/17 14:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) 2018/01/17 14:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/sequencer\x00', 0x801000000000000, 0x0) renameat2(r0, &(0x7f0000a9f000)='./file0\x00', r0, &(0x7f00003cb000-0x8)='./file0\x00', 0x7) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) timerfd_settime(r0, 0x1, &(0x7f00008e0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000816000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0xfffffffffffffffc, @time={0x0, r2}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) 2018/01/17 14:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000577000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) symlinkat(&(0x7f0000a6f000-0x8)='./file0\x00', r0, &(0x7f00009e3000)='./file0\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/17 14:32:58 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000b9e000)='/dev/dmmidi#\x00', 0x401, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 191.019215] binder: 26387:26391 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 14:32:59 executing program 4: unshare(0x3) r0 = socket(0x1f, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000d19000)=[{&(0x7f0000aac000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000083d000)=[], 0x0, &(0x7f000096a000-0xb0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 14:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r2 = gettid() perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f000005b000-0x8)={0x19980330, r2}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) io_setup(0x400, &(0x7f0000410000)=0x0) io_getevents(r3, 0x5, 0x1, &(0x7f00000ac000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000012f000-0x10)={0x77359400, 0x0}) 2018/01/17 14:32:59 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000001d000-0x4)=0x0, &(0x7f0000026000)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000027000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000d000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 14:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00001ff000-0x8)={0x1, 0x100000001}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000875000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00001d2000)={{0x3, 0x8cd9}, {0xffffffffffffff01, 0x7}, 0x7, 0x1, 0x9598, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/17 14:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b67000)=0x0, &(0x7f0000050000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 14:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) getcwd(&(0x7f0000357000)=""/98, 0x62) unshare(0x40600) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000339000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e11000)=0x0) 2018/01/17 14:32:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000033a000-0x40)=[{&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000bc6000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000642000-0x44)=""/68, 0x44}], 0x4, &(0x7f0000002000-0x20)=[{&(0x7f0000b66000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/210, 0xd2}], 0x2, 0x0) prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, r1}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/17 14:32:59 executing program 1: 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(&(0x7f0000673000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='mime_typeGPL^&{%\x00', 0xffffffffffffffff) request_key(&(0x7f0000a30000)='keyring\x00', &(0x7f0000562000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', r0) 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) request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)="2440292f2b2570726f63d5766d6e65743100", r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000000, 0x1, &(0x7f0000002000-0x10)={0x26e, &(0x7f0000001000-0x10)=[{0x7fffffff, 0x101, 0x700000000000000, 0xfffffffffffff45f}, {0x800, 0x9, 0x5, 0x8001}]}) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044f000-0x9)='/dev/dsp\x00', 0x109080, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000027c000)={0x1, 0x0, 0x9, 0x8}, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/17 14:32:59 executing program 1: socket$inet(0x2, 0x6, 0x0) 2018/01/17 14:32:59 executing program 3: 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_SELECT(r0, 0x40345410, &(0x7f000081a000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 14:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) get_mempolicy(&(0x7f00001dd000-0x4)=0x0, &(0x7f0000a7d000)=0x0, 0x100000000, &(0x7f0000941000/0x3000)=nil, 0x1) 2018/01/17 14:32:59 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.\x00', ')+vmnet0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x100) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00008e1000-0x1c)=""/28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000618000-0x8)='./file0\x00', 0x40000, 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000dcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/qat_adf_ctl\x00', 0x121002, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r1, 0x5402, &(0x7f000050c000-0x24)={0x6, 0x2000, 0x9, 0x100, 0x80000000, 0x27, 0x20, 0xff, 0x8f, 0xfffffffffffffffa, 0x9, 0x7691}) 2018/01/17 14:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000751000-0x28)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/17 14:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$netrom(0xffffffffffffffff, &(0x7f00007a4000)={&(0x7f0000149000)=@ax25={0x3, {"8ca3f2ee961858"}, 0x0}, 0x10, &(0x7f0000cb1000)=[], 0x0, &(0x7f00004d8000)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011a000)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000dfe000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)='\'', 0x0}, 0x20) 2018/01/17 14:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ffa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001c3000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000154000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 14:32:59 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f12000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0x5) 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c20000-0x11)='%nodev@$bdeveth0\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000024000-0x20)={"aae6121b84eece9de18ce8ed155a67e6", {0x4, 0x10001, 0x4, "ce104811f2b6", 0x1000, 0x0}}) r3 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e95000-0x4)=0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000a1f000+0x86)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r3, 0xa0, 0x2) r4 = dup(r3) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xaf)=""/175, 0xaf, 0x100, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:32:59 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8100) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0x8001, 0x0, 0x8}, 0x10) 2018/01/17 14:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0) 2018/01/17 14:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000952000-0xb0)={{0x6, 0x3c6}, 'port1\x00', 0xe0, 0x0, 0x1, 0x1f, 0x2, 0x200, 0x7ff, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 191.283973] QAT: Invalid ioctl 2018/01/17 14:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)=0x0) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b8c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b06000)={0x10001, 0x7ff, 0x0, 0x200, 0x3f, 0xc6, 0x9, 0x2, 0x0}, &(0x7f0000c59000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002d9000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ab000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000659000-0x8)={0x0, 0x5}, &(0x7f0000ad0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eb0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x7fffffff, 0x80, 0x80000000000}, &(0x7f0000d63000)=0xa0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000eea000-0x50)={@generic="c01ce3184d8e540f0aa635cacbcc2ff1", @ifru_settings={0x2, 0x8, @cisco=&(0x7f0000e6a000-0x8)={0x8, 0x4}}}) sendmsg$inet_sctp(r1, &(0x7f0000d45000)={&(0x7f0000902000-0x1c)=@in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x10, &(0x7f0000bfd000)=[{&(0x7f0000091000-0xe3)="7ec133a16c2130dfbb3f0c8de6c307a1f52b60549250fe3a39dd14187cb0872fa48af57f9ebec3dd0d889464b3b551aa8f9932c12e24521dc6c44c557eb0d3ef323670f17dd7567f23b9807793517d2216707f6abfd8e2bbaa137048f09ed923c84caa409b290189197d8ef61eaa82f7116778be762d5bf7b194824062a0ab30886853d76b8a903326e0123a2152b374039c866880b6a39a21786b576a45cf8a784433cce761452db0e92dccd22965f2c541c568d13cbedd624dc285c25c5c5fa615d70b696f7e0320da3eff6e68ca1171008466dd71d36a04d382e27e81ce2388de71", 0xe3}, {&(0x7f0000813000)="fd2b409a02ce1647e5d2ad434590c1b2df47f0f525c198129c83674e80403779d7802f88a8073f58cc74ade7c78f8533d9d74e5ec7d87c20add8633df4469c2953232044b321d40a519d8d103734efa1520d4550dfe2469352d8767dc21703604ed502e4d6b6d371252524ab2ef08400ccd5b76a218d134b34923f22c8037d5827705bba7e836bfa8d3cf663890ce819d249", 0x92}, {&(0x7f0000300000)="a218a7c7009c9038c48bbc7dc7e48ab85bad07fa9783e28d8ba76c2bde8fd10ce86e22", 0x23}, {&(0x7f0000275000)="09bc210c34a92beb8c3c7e207476d1a7e198aa1e52caff8f785c9ec5bc0c77c9f10823ecfe1a42bd8454984ea4afb78d7050954d1f300dbf8acdddb391f79ea45cec9f96f0c7c9900f297ebd2920017602cfc736eeb1579ed95d1cc3dd7a0e812da739600e375b74b5b41eb15ebdbd0cd4a65e615e1a17f23309b2fa0485fb01c84d8c6277b9419157907a5cc12390ad041d9b811c604bee52e9c4b1bfee473e3bd8dd4d324a8c8603440661bd10f20a4aa744ade14ab93494a5c69146dc0eacc40c59bb7a72c2", 0xc7}, {&(0x7f00009a7000)="9021033c5a6d3fec0b42ad28f5ef0cdbb527671971ae37fcb6fbe820bcd5dad6ec53ba56", 0x24}, {&(0x7f0000251000)="d4bdefcb9e84d2ee0205460b1f007d5cb1e77c68d9e2ef4f21c4da7a0512ab0dcdf438377d194976ffea256f8ec9c9d5c110f7f01b14f31803295e7449868daa4aca25d72c04d935e2dd6d828ab79fd3a4115c10365e6a3492bf1dc7430adbc05242d443f5651f6e4db2602f9b9a6054a31ce09ec6edff9c5870cfef2cfcbd6a97028a8dbf8721ddc0dee712a5ccca282c88f2b870906cd8efffd5746cee4c865b0ea9c5877f1eec5d66031b84b76661616566248e93253b2efc3735f675699d550b0ac05f3321eb41e1aeff487e5943dd100340f597a90d10dc71bd8a997bc5b045dbebc455dfafd377813706427bc546af715b873bb162237c70e42f69c3ee2ff25a32b647d9e8a833c48c036eff925330964498bfdc607d722684a670e9543ad85ff0", 0x9b}, {&(0x7f0000ccb000)="c96fc897fcc1f9e023ab2f5d3683eb7792d4249707f750b0f91d83c8d373f4e29e2286ac55e1fe476be1cbd7cd55e88911000852ae58d66141859c5ab78353efe330170fc718d6bd2c8f7d8d83a02c16b879937d1c13e916086c7ef387db98417c73954c589803561ba4d114c610e46e45e214f04ab3c27203d11cc289210a6ffd1c0ea7fcaaf2cd7aeb4ad5bf902f79c782752de1a3555f19bc6e7038075af964299fb81cb18350c7b51bf1106a1862a5782dd2c388bbc26e85d9ae694771df8d807e27a3c483fb9b7c3ed478b307abde7e53636adcf0152e4a0b4e", 0x7e497cebab974fc2}], 0x7, &(0x7f0000efe000-0xe2)=[@sndinfo={0x13, 0x84, 0x2, {0xffffffffffffffff, 0x8, 0x7, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x5, 0x4, r3}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x8000, 0x46dd, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x61eb, 0x3, 0xcb70, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x800b, 0x7ff, 0x3f, 0xc48, 0x80, 0x1, r4}}], 0xf0, 0x4880}, 0x4000000) 2018/01/17 14:32:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000080e000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d4000-0x4)=0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f51000-0x80)=[{&(0x7f0000f4e000)="8f13463f2fdc6d5c84aab0d14172af288e9195dbfc8c804c915f14c3d4bba4ed934812c953ccaf30fd4edc4f702b4c4030cbc34d308305633302d5f05c6a60eea08bf5ebe732c13d939871f2f27133de01eee75d85db3a738b4d51456781d1d076a7bec80c3b88999032d8d1ea2515590977d67f4dacb2ed", 0x78}, {&(0x7f000088a000)="d39f5c841c8b2ffed4c7b02ac538af116a8fc132bde47de8f15ab3e2f49ae06f3be01e5038674402b58d3cdc6f6048", 0x2f}, {&(0x7f0000680000-0xe9)="de0b0691183759b3308dade68300a6d6e5bd768f3f34aa565fd13ebcf19651b3421b74ec6c30cd7d0b606e0045e8e34e383dd77ac514bf7e64759622dbc5b0930e445ee662aabe64a0083f7ef7d6a6904e6a2c5650cd74b74fe658dbee09ac3e4cef0f42f4eda9073c358c52af94a67cd92524c40a68d5494304b4db57c33327e91f27e5df3e5b637cc5fd14184bccb7b81c8f7e59a80cbef4a81b17e3ce4a55bfec10ce76fdb87c5cc33a5b65046d923b299b8a1fc42fc6b81389335391ac9149e971d4a8effe6eb6a9c3872e81ed8078e77a620402046eb8cdbb5272a5c46b20bb3263e7da4a8263", 0xe9}, {&(0x7f000052f000)="3a7154d1ec05c4fd778617b260dff01c48514e6efcfd5f61f5123cbbe0ec0762aaa837e4c81f4658430186175a832f7382ae1fe600dc8b0f0f836b74329b0352fe5255dc3e6b54baa6a49920417c15", 0x4f}, {&(0x7f0000f50000)="db5970a8d7a6d8e5eecd30abcea443f70ffe4246901838242a7bf8b905d464ee71d5aa54abd290c1b0aae61498630e1d0bc69d5ca6ddf80320baab949ec6bc477dab078b7ba51b9d4e9a2ba1e74f6b734d3ece2815bcf5e8cc68c66ceffd36287219b6c3419b14550df35c5d5d9bfe1ced3bd281622d2d05ac0b8e92ff281726270a6b568eda7ce844d74124f5a4133d3e83d9ed4c4a051aefd46eb1b843c518fe6868350644a82a26b260454f610ba36525246ee2f4553d415ab80e3d21ced9ad27784f", 0xc4}, {&(0x7f0000ba1000)="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", 0x1000}, {&(0x7f00002ba000)="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0x1000}, {&(0x7f0000f51000-0x20)="fe83dcc71ce0a8504f03bdd51ad7915ad1cef876cb49c2db8b9e76757f429f53", 0x20}], 0x8, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00002ee000-0x8)=0x1) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000006000)=0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000e58000+0x659)={0x1f000, 0xf006, 0x4, 0x400, 0x4}) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) fgetxattr(r0, &(0x7f00008ee000+0xa6f)=@random={'os2.\x00', '\x00'}, &(0x7f0000d5b000)=""/63, 0x3f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007e000-0x11)='/dev/qat_adf_ctl\x00', 0x14900, 0x0) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) fchdir(r0) 2018/01/17 14:32:59 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c3000-0x8)='./file0\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000007b000)=""/4) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000ef000-0x30)=[{0xf86f, 0xcd6, 0x80, 0x6, @tick=0x5, {0x2, 0x432e909c}, {0x2bcb, 0x3}, @raw32={[0xdb8, 0x3f, 0x4]}}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000ee000-0x2e)=""/46) syz_emit_ethernet(0xfffffffffffffeaf, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x38, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic={0xfffffffffffffbff, 0x0, ""}, @padn={0x1, 0x0, []}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 14:32:59 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000451000-0x1)=0x0) unlink(&(0x7f0000f80000-0x8)='./file0\x00') bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/17 14:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000773000-0xed)=""/237) sendfile(r0, r0, &(0x7f0000193000-0x8)=0x4, 0x83ff) clock_adjtime(0x4, &(0x7f0000cda000-0xd0)={0x81, 0x4, 0x9, 0x6600000000000, 0x5, 0x40, 0x0, 0x9, 0x8, 0x5, 0x1, 0xa0b, 0x8, 0x1, 0x1ff, 0x3, 0x400, 0x3, 0x401, 0x10001, 0x10000, 0x7, 0xfb2f, 0xffffffff, 0x1000000000, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000251000)={{&(0x7f0000b5a000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$KDENABIO(r0, 0x4b36) openat$hwrng(0xffffffffffffff9c, &(0x7f00003e5000-0xb)='/dev/hwrng\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/enforce\x00', 0x8000, 0x0) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00002af000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000982000)={0x0, 0x0, 0x30}, &(0x7f000019c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c3e000)={r2, 0x5ebbc454}, &(0x7f0000d85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/17 14:32:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000b3f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d6000-0x3d)="4b48a4369ffcde1fdaf9ceadfdca0fdada39ec65f88e06af5667a2f7754befb2e1137c173814f8f31300de33c5dca15ec2f141443c194c427be956d1c0", 0x3d, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000309000-0x8)='keyring\x00', &(0x7f0000ef6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e94000-0x8)={0x0, 0x4}, &(0x7f0000a18000-0x4)=0x8) fcntl$getflags(r3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000ff000-0xc)={r4, 0x40, 0x20}, &(0x7f0000863000-0x4)=0xc) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000a37000-0x18)={0x0, 0x7fff, 0x10001, &(0x7f0000f01000-0x8)=0x0}) 2018/01/17 14:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000d0e000-0x8)='./file0\x00', 0x800, 0x2a) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c9c000-0x20)={@generic="517a2a5cf19e6718bca7a61d5c6b060a", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031d000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00008b1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b31000)={r2, 0x3, 0x8}, &(0x7f0000d7f000-0x4)=0x8) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b0000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000d7e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r3, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000542000)='/dev/loop-control\x00', 0xa000, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 2018/01/17 14:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000578000-0x5)='dead\x00', &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000)='\x00', 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000034a000)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e6000-0xc)='personality\x00') sendfile(r1, r2, &(0x7f0000655000-0x8)=0x0, 0x2) r3 = request_key(&(0x7f00002af000)='.request_key_auth\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)='dead\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/17 14:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bb6000-0x4)=0x0, &(0x7f0000fdb000)=0x0, &(0x7f00004c9000)=0x0) getgid() r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/17 14:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = dup(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003f3000)=0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000ece000/0x18000)=nil, &(0x7f0000a64000-0x18)=[@text16={0x10, &(0x7f00003ee000)="6766c7442400008000006766c7442402000001006766c744240600000000670f011c2466b99708000066b8b421000066ba000000000f30660f1651ab660f382017660f5f8d06000f01df0f01cb66b9e800000066b80090000066ba000000000f30260fc75d00baf80c66b828e0578866efbafc0cb017ee", 0x77}], 0x1, 0x8, &(0x7f0000cbc000)=[], 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000036a000-0x8)={0x8, 0x7, 0x8, 0x5}) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000004b000)=@ioapic={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, 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, 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}, {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], 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, 0x0], 0x0}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a61000-0x40)={&(0x7f0000828000-0x8)=[0x0, 0x0], &(0x7f0000727000-0xc)=[0x0, 0x0, 0x0], &(0x7f000077c000)=[0x0, 0x0, 0x0], &(0x7f0000891000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000267000)='./file0\x00', 0x10, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000164000-0x1000)=""/4096) 2018/01/17 14:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x800, &(0x7f00006a2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000018e000-0x10)={0x0, 0xf4, &(0x7f0000c2d000-0xf4)=[@in6={0xa, 0x0, 0x4dbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xf675}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xe582, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f000050a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009f1000)={r1, 0x2}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000070f000)={0x2, 0x0, 0xffff, 0x0, 0x1, 0xb08e, [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, 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]}) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x7000400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f1b000)={0x0, 0x5}, &(0x7f0000bc4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a19000)={0x2, 0x1ff, 0x8000, 0x7, 0x3ff, 0x6, 0x81, 0x80000001, r4}, 0x20) getpeername$netrom(r2, &(0x7f0000c3f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001f4000-0x4)=0x48) stat(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000089b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, 0x0) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00008fe000)=0x3208) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) semop(r3, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000d52000-0x8)=0x8) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000399000)={0x0, 0x8, 0x0}, &(0x7f000011a000)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000473000-0x50)={{0x40, 0x10001}, {0xffff, 0x536b}, 0x2c, 0x1, 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, 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, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000313000-0x8)=@assoc_value={r7, 0x7fff}, &(0x7f0000890000)=0x8) 2018/01/17 14:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e19000)={0x0, 0x0, 'client0\x00', 0x0, "94ffb3a8ba0bf740", "641565e4f32ecc432c0a6dc78147463f829202ea57bfb9fa593a16e6fb5293bb", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 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, 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]}) r2 = syz_open_dev$mouse(&(0x7f0000d1b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a49000-0x4)=0x0) modify_ldt$write(0x1, &(0x7f0000d99000-0x10)={0x100000000, 0xffffffff, 0x4000, 0x10001, 0xdd3b, 0x0, 0x9, 0x1ff, 0x9, 0x3}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00003d2000)=""/98, &(0x7f0000f04000)=0x62) 2018/01/17 14:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000f28000)="c861bd7d498fb68555c9551b8b2688620715f802cad6befcf51d09741e4dda36b08522621104404a856739", 0x2b, 0x24000004, &(0x7f0000e4a000)={0x3, {"51fd2b109715fc"}, 0x7}, 0x10) 2018/01/17 14:32:59 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ad000-0x4)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xc) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015a000+0x89a)={0x0, 0x0, 0x0}, &(0x7f00007e3000-0x4)=0xc) fcntl$getown(r1, 0x9) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000093b000)=0x0) getpid() r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001a3000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000093c000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f000029e000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007fc000-0x4)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) getgroups(0xa, &(0x7f000082a000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a2000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000093b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) r15 = getegid() r16 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000093b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000-0x4)=0xe8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000093c000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00000dd000)={&(0x7f0000320000-0xc)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc, &(0x7f000093b000)=[{&(0x7f000093b000)={0x2c4, 0x11, 0x0, 0x5, 0x0, "", [@nested={0x10, 0x32, [@typed={0xc, 0x57, @pid=r3}]}, @nested={0x298, 0x68, [@generic="a318098be4adcb2d7b8c36e928edb5c83c3788086d0e539d471317c23065bc6215815e99a772ac81912c9541a6e05997df8d095e2cc9df91f3c7cbe0f127aafda7ab22c5fea451b441dc8c6f13fffecdf8389046bc1dc30c818cd95b558a6de8c0e8e2a630b08e7202801b40a2448189e208b763388316368c4751318f9b650acb97ad2a3564ea800f0548feb35a8b98738681a5dd350821fc48c532a5102378f53b", @generic="e82a1f5da6c8d1475e74cebaaef8d0078679d579fe6e5c087685632e74105a4af8b956cf24b4a1dce0da3918b1ed721462eb744f7d63911748e9a6c1e70e637bad1a77b2cc0946bac67ae4e4a1060a9d933d277e4b0645182686d40d0346cb04e405b2bc052226dba573364c83c459545f2660a3a43e1580a21bfdd2560c2ebbb2e0413471c92da1c71716f1fa033190d42a33bd5f20959cee4b46f8348f0406", @generic="e5ae3984bacef100aab1ad95e0263e5b00aa947f1f3ac246e4a78bc3fabd1671a76f4d2f2cec23877b60c8f617b0bc23ae8c4284b67c961852ffa0b44a13c307e62383d7831447861168835b1dce2d2e6d2ff2f7b5db776cfba5f3ab16b3867708b79a289199d168a3d6c965d951ceadd19653c9350b2caf91ead8744fbb6bb85ea931fd016be3c37443d6ada5fef540e6eb357ff8872cab74a2630d71983eb2912f25b3e01a06bec1997969344aa69042fc8ee5d1583cf064264159dd1a48a58a47895c98d92e8f70c990c5d3531166b1124f6f97a5b44b80b40828ba276bffe2eec14a247126594539d36519919fb129", @typed={0xc, 0x2d, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0xc, 0x1e, @str='\x00'}, @generic="120f83719419b33c9243ab54bae73693bc6cd403fe7e6caff9d24e5b5d84bf317d95e94f3808daf97069c3314e4f44cee9650f1476a65c5dcd7e29a5b6ceb1", @typed={0x8, 0x18, @void=""}]}, @typed={0xc, 0x8, @ipv4=@empty=0x0}]}, 0x2c4}, {&(0x7f000051f000-0x158)={0x158, 0x12, 0x20, 0x5, 0x2, "", [@nested={0x28, 0x63, [@typed={0xc, 0x50, @uid=r4}, @typed={0x18, 0x35, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x120, 0xf, [@typed={0x1c, 0x2c, @str='GPLselinux/trusted\x00'}, @generic="27f69f5cf648df57efc2a4f9a491d31e3c5c048024dbbe8caae08a65b32b5071dfcdfc6d271c8aa69bba7d467fd8930d18e840539c4f123308517d33d10f6f4ba513a140250c", @generic="f67eb0a89d96aea9f9d0b79c96b36c467f0522371bb782babe18dd0d90f1690cf75f264b135f88d2d5548a9b6bacb28f8fce4eedd345acff40330c0b8a4494f6efad70d96ad8b1560daa3661648b341b8b650836be43f02fbda0e0c90ea83ec983199f79be41b9f98c17304fe66ddf4b6877511140dbd685fdf2197d94abd28b715d70708d72a5cfe80d58fd9924bb6dd81b83875ed5e0ed8617df7d8bda3fbeec3438269fc451f01a4525a25ef4c9f1c1f3957ef364966d"]}]}, 0x158}, {&(0x7f0000523000)={0x340, 0x2d, 0x500, 0x6, 0x0, "", [@typed={0xc, 0x11, @fd=r0}, @nested={0x180, 0x8c, [@generic="c0e4acb27c1d536f607b98b5c9582deaa2f960f29accda81babcd199b8c44b4e0c18a268ab3c0939e29903278f0c433e070d4176c43e19c2617c6feac5d2f8925492cec06cce3a732006c8b75d69efe62071708585e1180e28efb5fd4b64b91a24f6bd9474ad395ba2bf341abcc6a15232e0013fc37ec6dd3c05c8f84f341c9ca41b4542b5854970dc720cbafcf8b1b9ad5be59344b777f9c7292134c83dd027a8cea7292b0f8ed7ec89e758dd20dbb62c59d69d861b76446b257bc3c9713c8a1ff8878de8cf1fba45617d", @generic="c9e6d43f1d526dc195a631d56b38b4d1f4a3078531f2e628bebd4fbf21822ef03a277280e3b9787eae012f88c8acf6430ffe46978f0c71653dd30ee6415959b812bfb5a9be30d21c4e4ab7a1be126e0554844c6dbe658596c780c3d30e3003bcfc561be35ce98fa2db66302b795b1651b03ce398e05fb320439ae73d3afb95a55d5e4580e2409f3acba79b3d916e5318e63566f8047e9e6d226bab7802e9069ce1ecec3466093a874f7981af069a"]}, @generic="52fbd076b0e8bc4f7d79d3b9343ecf3a3fd3c0d3c7fc749d277e6d6475c6f457d705c0bb6e661a0c029433d5d4c4570c1e147c1453296b429be376ce7b4fcccd4b8f963287", @typed={0xc, 0x80, @u32=0x80000000}, @nested={0x138, 0x6a, [@generic="68609280d64cfad9c5f518424b831c4845b547610878e41bd83ae46af40e9f4daa98fff28889608c06fec8ac8319cf5e9386a56d6ff9f87d1c5099c0811745ed4be6546d1021ec6274ec1595880330f8e90340d154d3bc698b8cde3d2e3c3e57862b1ec5ccdf48845336762fc46a65bc87328895974165c01ec8b017eec826711d43f2335f5ef3a92b2234f25ac68103892ec7eb9f4a78efdc287c11bbad51ebee058f9d114543c1321385d696a716f24d603c473aef027fb0f9e8bd7f0737618fd1a2813f9636e7", @generic="25c2dfb5db78487546404f7e2935f2493021387e723015d211880162c7e55b17918b42f11f002c90d5f505b97102b36dc700e4fbf17b60051ff1fc05164d72900e06b4759a75", @generic="c58ec3f3a1ef174d0b885343f1145c708c1807bc0762213d4715e95579046e9d79a300a5f82b"]}, @nested={0x18, 0x1f, [@typed={0xc, 0x39, @pid=r5}, @typed={0x8, 0x2d, @void=""}]}]}, 0x340}, {&(0x7f0000003000-0x520)={0x520, 0x11, 0xc00, 0x6, 0x3, "", [@nested={0x1d0, 0x33, [@generic="fd7f39ce040909", @generic="e526c70122057cac3d61cce14660601b054ff6ed2c703511f9b2b037ac1578aaa706d261782cb421aaf25d8ce0ede75752d5e6419bfb5b329c67ee34e452246595a70fb3e3217961dd82fbbeb479dac5eb41704df3e5ae72ead4adf53237be1a6a5e657bdb4b1050dc499461b2643e87441ad0a240beb25437ebd56ca206d01f3ac53c33cd1b659a2c95bbd706d5fb0c4da0367fb48de09bc688d4c5ec11629472586e29b09af85aa29f7e309c8d14e235e51036f5900d6aad4bc7dc296acbcc9b195ac785effbb0193716888a58fff8498c540bdaf2d4ab7b88ac", @generic="66a23d8946d03dab9c986ab39db5a26e0c6c21fdc9f997629ed794487c89823df5660eeaa78c318eff7a9b8968c58a21b69427cc7b341244f2de202a76626949905805088fc742002d9f9d8590ee65e953d031d325982e58753975e0698d514b52a4de855e7bd8dd601c5064170523ac799682d89942134114238c00b6ee197bfade4e1a085bed3e5d9d4f1351bfb0e088a90970ee028d218fd282efcf6af7597a31d4a45617dd2fc0320530d493ebaa3e32ae0b68bd7263514d585adbe099e58bd68496167dc0040b09d0b8d105e6248f", @typed={0x18, 0x29, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="bbde7e33e36175e62cfb4a7f6c60b9", @generic="66bd47fb1e7ab982f412fd8cc725", @generic="996d0dd27bd069b6c84d6aa0f9972c24aa9352e6b75d55b258a0ccd4dbfdb75862e6256c66733b6244cfbfc208ff77934fe49af8dae271a7b33c1a58fde4bb01e256b2d0210fe4fa85736a83c4acc3416458743dc280bf91a658e733f15a8460b99938e1fdd679e6bfed51df8cb45ac6b6a6fd47f382d65c99eb556e2176ca885fbd49dabc488fee528559e1fc4e7996ff2d450735cc23505750ff4afed4298a30afdbd1662f424239c4e07caf57dfb1cd07bae5f21239625c99f365b8e6100fd3d9bdbf4cdeecc42fd0541990", @nested={0x88, 0x4f, [@generic="f6de7ead043ca43ffa332a0307cac302d909d35e6a73fa66c24db304b6a4de50816b42cd5b96ad2da082832eec951f1d21a7b864cefa894c1b39a48d8608b0047d5021308c0bf9c19603017c965155af54f81efc7168119a8d47f65c61f781a50f8f979cec73cb432e683f617dc9dd21c1ea53a2e255", @typed={0xc, 0x28, @uid=r6}]}, @nested={0x1b0, 0x10, [@generic="da61c9aac0d5a04e8979818250f823541bf9432d5eaf2b387eed003a6e0f7dfcbc4b46dfd29c08bd0d4935f9c2eddde0eeb0e728f9bb03d473ffbea47bb71a2d6ecefba98390526635becf7356b3c1b1f988655fa692ac7300d28df31051308742320c5352f9902051", @generic="0cc6092f3d5ee5c54d486a212d90285a9585c9d83e56c4ee2b3a67a4cbe2e6651155b23fd5b906d4e0dbacea41a04fe76c757c8399feb38660d0b150214e8a14bad435222716b19bce861e2e812e484e15ef51b02db750e6457defbcdd885d4100127048277afbd9888b2987b91b00bef01f4db2783021237c215841268e13cbacdee0ae198d54babcf9d2d456a1cf2176f8c82ed19a8eb8c8d6a723caa5b4c2b8213aca72dad95cf9a56f99296bea29358d127b51ffb44410b561fb5a8dd2fb", @generic="01c0680f87442a1045808d09c7a01ad511d1483447e193f3e5d24979a4646809f9b92328c2602a8d9a59b8952c0c420930d37052edbe64dc863048627c4695ab128491aca353803e98561df398175cc5542d128770f5fd233c885cd36a9459664688963576bb33f54d96dd1c48c2ab4917f7bbc916a7ba986b", @typed={0x8, 0x94, @void=""}]}, @nested={0x1c, 0x8, [@typed={0xc, 0x3, @ipv4=@empty=0x0}, @typed={0xc, 0x95, @u32=0x8}]}]}, 0x520}, {&(0x7f0000157000-0x524)={0x524, 0x3d, 0x531, 0x5, 0x2, "", [@typed={0xc, 0x50, @fd=r1}, @nested={0x178, 0x4e, [@generic="28460fcd0384c12659d248b9d6b7e5a61c8a61e5d117f2490cea1fe0b45ea6e2688f7f601fa56f726371ce016f28567a750632c955c0eeaa61c3fa1072e731ae24c998f7255e32becb1f6cd2e35b83cde99700791713da3ae52430962429169eb19de99c5b743083d08bc491675eca717e3f5b3e4be18b17b686f43db304153a812bf9d2973c47014e22ae87d5148440b8060d992b0c665172fb845d43a05d1a70a9542d983ec4139d6648", @generic="1f46c6588d981766a344cac714c890420c2808380124deb25da686d0f1f60107df8fddf11137fdd659e7780375aa2af6ab91080425f64ff8c337a7935c1b71b034f91a3ef007e7345142f9ed7e1e2727ecc0559b70ee7c7cb3f70c6fc71f457df020f1a635ccaa8ce203266b4290e051b2bf2ea7b4e99fec17b0392c38d158e57fc95f89e7c086adb93a1e41517d1afd7c10376fd8061ff79010205a8c29e10d76e977fb71bbc1cb13f576ec593744be34dfc78f079aa283fe046f7237abe824de5bae66fee4f6"]}, @generic="43b104c551cf6d51b5a84fa1bed9ea53b8d05b050efc385d1b151fdea4e0b5ec65b62ba840f83d46a0e294", @nested={0x16c, 0x18, [@generic="f34bd9d486db5de1a0415a32115a489e74c399469725ee355a3c5b278c68f6a2ca7c1e055c3eac3a85c83ae036387f983c554b11e65ecedbf2a1aa244c8da2e6c0c139c29d912d6f85d84fe35df12f632393f5920485616bf2524d924061458ae2dc57584c9123c86dfe1f2a327839e62fa6ca84d8293f2cf38fc692c080359d79db3939b60b5cee263490d104ea52cb9fed08164fcd88b5ecd1831b4062b840849162f66a2671c8ee0f858f7151c91bb99f2f", @generic="4083f16cc7bfa630ee2a64516a2974d8b194cd0aee8f52eb098e0746ea2dc71d8a655ba99d12b274eda84ae358e872a561ad844c17b2e1ceed40ab5d26b30c453dd79e810bd1880f03c4c627dea05bacbbcd1e86b78d4b29de4751a4e8c271e14f8e6470cc1ec378b9120ff202f584e3077a4d10c2", @generic="6d0bdc4ba717d7f37af43bd4eae8670c4c03d8f55b59aa116b352c649d2e81902d0001316b8df036cff283223e97a86ab84eaae9eb832a1ceb04afbd19615bd0"]}, @generic="ea14587c2a44816ff4cf1121347f19760d98dbbbd50098146c933b3dea77e02f81df5f3006042026cdc7eced759a86c5ba2bf81d3702daf7e6be0139678aa501d92dd2e5e7a325bffa7f4daeb6cfba3caa4565537401228618d80a4f8681a1ea93f91f1213c4c84506372761abd0895866d0d2ee4dcb449f79eaef90cd716ab9815231ee919cf1bda4a6a3dbc2db632a2259986ece1050cd156e6409cdcd38a38db6e53afe2fb9d18ef9ee39334dbda3000be7", @nested={0x144, 0x4e, [@typed={0xc, 0x8, @pid=r7}, @typed={0x10, 0x7, @u64=0x7}, @generic="d8f0009cf50cc78919a2e3b243204bda06f1684d176f33dd544ff2f0092d11432f83a9195245400be5a6ca52736ecdd1ef71962965ca4aa9d40649a0ccbc6ec11e7e3a8ab0f23abe91dfc8e0d038a168437cf05d7689f875b125dd1cd9bd19bb4d307d7fa2f42d4579fe637ff26c815832796408af1124de", @typed={0x10, 0x76, @u64=0x1}, @generic="8b8424fa7c23cdb02b6f02ebfcd5d83b12b3777076617d1fa07602b71623942b51490df5fc1b78bd57605a8a01433418f5a4de940259a9220daf5102bd94d41495f7f8318a0eb72abeeb92fcc4bf1d4cda43c154038d2dd30532cc253f57bad445d1bd920abcad0df7f8f0403ee5b7c2ec44b4e80390ab6d0d345472b1eb721325946ccab12819339cbc6913937f1764cbc1fa95c5339d77d2"]}]}, 0x524}, {&(0x7f0000320000)={0x1120, 0x21, 0x810, 0x3, 0x3, "", [@typed={0x18, 0x19, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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", @generic="3a358f587e86d84b31cc182c784b701ce3f00ec36d463083c6f161f7a21fe67ed0cc2b09477eab31525a0045228a0cbc46863b7700d5610e63bd020405206f8c9c556217ea70f5a61c0737b766d2757edad30c56088a5dabfe47ec8b5f813937be464ff3fd6ac256f0a9aeab4e888ff072d5e87d5cf4999c936d3d4ae6342dd61922d882be1f335c2b47c809247d1b41f3618e0a87a60ebe12f7013b4b50e43a027792d80d267a8268ea112f1dbc579e8eee5cf2bf46ed68224826374aed9e5a41f329e7c2b054bce461af78a99ecddbb87931641c44e7d4047b421c4307017b3f6484c27caa456a59a39ca0ec0e12e861dc7f57c9"]}, 0x1120}, {&(0x7f000093b000)={0x1a8, 0x20, 0x400, 0x1, 0x3, "", [@generic="44fa8d7ddb1eac35a3e32334b6d3073d55ac83c55927d4c0f9b587bd91a2531195fc85ef8eac5f71585cfeb17d526d031bce40f22b69dc51532a0154a3afbff695d9e7da289f8f5df5cb85a660ee1f160062dd69e36ef94942fe123d29c7041f40bc4398f9ccd13aac722bfbeb2725fd46bdc6fb8c7110166307dd48ddbe8fe5e59fe34ab5ae4a6db67603e2b2682b907998087cec5d221137eedee29b83279e0444d9a981123911e234a395a992cb4324", @typed={0x10, 0x1a, @u64=0x4}, @nested={0x2c, 0x31, [@generic="ac97f88c594d359f1346808565d62b02fbe67b9aed539be07c6d84bfc9f009397bdc32f8f0da"]}, @generic="4c05e3093ac85398a7f46494c4b484b4bdeb0e09417e19a43428db07809da3d8ba78b9214ccbf08e4755e3e0d03b6e8e8d4004d50577b54aa90e8c9a7d0d151fc6bbf7310f66666b63ea038520e34b52cb1e5e797fdb413a5fd6852051f9d8d847ce210fb8f70ee4ce17b673781b9761707fc159f23166907382d82e8abea73f263b136524d618b958a47e55ec6d488752790c82c7e810ebc5154105dfc39405542c809f17c634deab"]}, 0x1a8}], 0x7, &(0x7f000093c000-0xf8)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x40}, 0x90) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000072d000)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000034a000-0x3b)=""/59) 2018/01/17 14:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cd4000)='/dev/snd/midiC#D#\x00', 0xfff, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00009c4000+0xbb9)=0x3a9d) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 14:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008ad000)='./file0\x00', 0x80000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000440000-0x50)={0x0, 0x48, "666c9a8260ea0ecd35b969f8e21002a248caa8bd7435e8368549d57dd8542b8541480a1fe3785e240caa962720925fe0e2850a2f36fc137dfdd6e4190c0dcfd14401046a68fb6126"}, &(0x7f000015d000)=0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000058c000-0x108)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x35f, 0xee, 0x6f8, 0x9, 0x4, 0x9, 0x5, 0x1, 0x1, 0x7, 0x4, 0x1, 0x8, 0x8000]}, &(0x7f00009c7000-0x4)=0x108) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x400000000000003, 0x3) symlinkat(&(0x7f00004e7000-0x8)='./file0\x00', r2, &(0x7f00000da000-0x8)='./file1\x00') sendmmsg$nfc_llcp(r3, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a42000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x4, 0x6, "520500", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x9, 0x7, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 14:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000940000-0x8)={0x0, 0x2}, &(0x7f00003b7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b3c000)={r4, 0x2bc0, 0x2, 0x1400000}, 0x10) tkill(r0, 0x15) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f00007bc000)={0x30, 0x7, 0x1, 0xffffffff, 0xc033, 0x20, 0x1f, 0x40}, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r4 = dup(r1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/17 14:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00002b9000-0x20)=[{&(0x7f00001c1000)="9cdce9bb2012001147f925150350b201cebc34d235c0879dc78f6ae40100b204", 0x20}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e22000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000553000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000df8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000724000-0x118)={0x3, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "5b24b3c67b868c88f8364ee320194b016c"}}}}}, 0x0) 2018/01/17 14:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000773000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) readv(r1, &(0x7f000008d000)=[{&(0x7f000073a000-0xd6)=""/214, 0xd6}, {&(0x7f0000104000-0x48)=""/72, 0x48}, {&(0x7f000024a000-0xd)=""/13, 0xd}, {&(0x7f0000de2000)=""/205, 0xcd}, {&(0x7f00008e9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee6000-0x5a)=""/90, 0x5a}], 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000a77000-0x4)=0x2, &(0x7f00000c7000-0x8)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 14:32:59 executing program 0: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000002000-0x89)={r4, 0x4, 0x6, "d600471340e20aa54a4be043a5fc39f4d364c569dbf84b20e6f60bac7ce346ebe49dc6e944ff84e80bde61e3fdd42aa4cb908998ba1a5fbc47da262b01915fbb8f41b40e42543426bf2452a0529b11723a0bea9dae9f3c0e3e0e173d5a8a1619c5f52aa060917402b2ed82b1d369ac87014d63d6e7767f783b993bd9c50b4e"}) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') 2018/01/17 14:32:59 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) getpgrp(0xffffffffffffffff) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000001000-0x8)=0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000439000-0x4d)=""/77, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/193) 2018/01/17 14:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fa3000)={0xe5c, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$bt_rfcomm(r0, &(0x7f000039a000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 14:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/mcfilter\x00') lseek(r1, 0x0, 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f48000-0x138)={{0x7001, 0xd000, 0x0, 0x9, 0x3, 0x8, 0x0, 0xa5, 0x2, 0xd2, 0x1, 0x625, 0x0}, {0x1f000, 0x3000, 0x1f, 0xe2, 0x7257, 0x8000, 0xbf, 0x8, 0x20, 0x9, 0x7b, 0x6, 0x0}, {0x0, 0x1, 0xb, 0x7, 0x8, 0x6, 0x56f, 0x7ae7f39d, 0x0, 0x5, 0x8, 0x7, 0x0}, {0x4000, 0x3000, 0xf, 0x3, 0x8, 0x3, 0x4, 0x524, 0x4, 0x0, 0x0, 0x3, 0x0}, {0x10000, 0x0, 0x0, 0x80000001, 0x0, 0x100000000, 0x800, 0x7fff, 0x1f, 0x9, 0x300000, 0x1000, 0x0}, {0x5000, 0x1, 0xf, 0x5, 0xfff, 0x80, 0xffff, 0x3, 0x800, 0x100000001, 0x8000, 0x9, 0x0}, {0x5000, 0x100000, 0x1d, 0x8, 0x7f, 0x8, 0x100000001, 0x9b, 0x5c, 0x7fffffff, 0x40, 0xdf63, 0x0}, {0x2004, 0x11002, 0xf, 0x6, 0x4, 0x7, 0x7fffffff, 0x9, 0x9, 0x3, 0x8000, 0x10000, 0x0}, {0x4000, 0x1f000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x31, 0x0, 0x6000, 0x4, 0xa, 0x4000, 0xd000, [0x1, 0x1657, 0x7, 0x80]}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0xd9d3be4e69d392f8}], 0x1, &(0x7f0000efe000)={0x77359400, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003d000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ff000-0x4)=0x31) connect(r1, &(0x7f00008fb000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c1a000)=0x2, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x2040001000000) getdents(r1, &(0x7f000056b000-0x90)=""/144, 0x90) 2018/01/17 14:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b1000-0xb)='/dev/hwrng\x00', 0x482, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e40000-0x4)=0x0) recvfrom$unix(r0, &(0x7f00003f5000-0xdc)=""/220, 0xdc, 0x0, &(0x7f0000e1f000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 14:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000010b000)=0x2) openat$cuse(0xffffffffffffff9c, &(0x7f000079c000)='/dev/cuse\x00', 0x80, 0x0) 2018/01/17 14:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x4) syz_open_dev$dmmidi(&(0x7f00007fc000-0xd)='/dev/dmmidi#\x00', 0xfa, 0x100) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) timerfd_gettime(r2, &(0x7f0000714000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00003ea000-0x4)=0x7240) 2018/01/17 14:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x3b8, 0xfffffffffffffffc, 0x8, 0x2, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockname(r0, &(0x7f0000498000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000986000-0x4)=0xc) 2018/01/17 14:33:00 executing program 5: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) fsync(r0) connect$unix(r1, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001fa000+0x13a)={0x8, &(0x7f0000a44000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004f5000-0x8)={r2, 0x4}) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00002a1000)=""/88) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/17 14:33:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x236, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x1ff, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000036a000-0x108)={r1, @in6={{0xa, 0x3, 0xa4a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x7, 0x3, 0x6, 0x3, 0x100, 0x1, 0x3, 0xb1, 0x0, 0x1, 0xffffffff80000000, 0x1000, 0x7, 0x0]}, &(0x7f0000569000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d06000)={r1, @in6={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x3, 0xa66, 0xa0}, 0xa0) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) fcntl$addseals(r0, 0x409, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00003af000)=""/179) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000720000-0x8)=0x1c) sendmsg(r2, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/17 14:33:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000093000-0x8c)={0xfffffffffffffff7, 0x7f, 0x6, 'queue1\x00', 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, 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]}) syz_fuse_mount(&(0x7f00004e6000)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x2330040) 2018/01/17 14:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) fstat(0xffffffffffffffff, &(0x7f00007b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000ad7000)='./file0\x00', r1, r2) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) pipe2(&(0x7f0000aee000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000446000)={0x0, 0x4e, 0x100000000}, &(0x7f0000051000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b5b000)={r4, 0x6}, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000d6000-0x8)='./file0\x00', &(0x7f0000dda000-0x1000)=""/4096, 0x1000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f000066c000-0x1)='.', 0x0) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) creat(&(0x7f0000d87000-0x1)='.', 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000f88000-0x21c)=[{{&(0x7f0000b57000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008ff000-0x40)=[{&(0x7f0000955000)=""/74, 0x4a}, {&(0x7f0000357000-0xa)=""/10, 0xa}, {&(0x7f0000f78000)=""/149, 0x95}, {&(0x7f000062f000)=""/148, 0x94}], 0x4, &(0x7f0000763000)=""/148, 0x94, 0x1}, 0x8}, {{&(0x7f0000183000+0x946)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009d5000)=[{&(0x7f0000d4c000)=""/244, 0xf4}, {&(0x7f0000401000-0x89)=""/137, 0x89}, {&(0x7f0000c81000-0xa2)=""/162, 0xa2}, {&(0x7f0000b50000)=""/4096, 0x1000}], 0x4, &(0x7f00004c7000)=""/200, 0xc8, 0x1}, 0x3}, {{&(0x7f0000dbc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007a0000-0x50)=[{&(0x7f000017d000-0xa3)=""/163, 0xa3}, {&(0x7f000088e000-0xf)=""/45, 0x2d}, {&(0x7f0000219000)=""/136, 0x88}, {&(0x7f0000b35000)=""/3, 0x3}, {&(0x7f0000657000)=""/138, 0x8a}], 0x5, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f000045b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ef6000)=[{&(0x7f00009b0000-0x67)=""/103, 0x67}, {&(0x7f00005a3000)=""/97, 0x61}, {&(0x7f00004b1000)=""/178, 0xb2}, {&(0x7f00001ed000-0x4e)=""/78, 0x4e}, {&(0x7f00005fa000-0xf6)=""/246, 0xf6}, {&(0x7f0000ac6000-0xba)=""/186, 0xba}, {&(0x7f000066b000-0x4d)=""/77, 0x4d}, {&(0x7f0000951000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e61000-0xf6)=""/246, 0xf6}, {&(0x7f000042e000-0x45)=""/69, 0x45}], 0xa, &(0x7f0000057000-0x2a)=""/76, 0x4c, 0xfffffffffffffd08}, 0x3}, {{&(0x7f0000806000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000026d000)=[{&(0x7f00003c3000)=""/128, 0x80}, {&(0x7f00004ae000-0x5d)=""/93, 0x5d}, {&(0x7f0000813000-0x17)=""/23, 0x17}, {&(0x7f0000baa000)=""/88, 0x58}, {&(0x7f00004d8000-0x44)=""/68, 0x44}, {&(0x7f0000094000)=""/101, 0x65}, {&(0x7f000013e000-0x1b)=""/27, 0x1b}, {&(0x7f0000c1a000-0x6b)=""/107, 0x6b}, {&(0x7f000015e000)=""/143, 0x8f}, {&(0x7f00009a6000)=""/128, 0x80}], 0xa, &(0x7f0000149000-0xb9)=""/185, 0xb9, 0x101}, 0x6}, {{0x0, 0x0, &(0x7f0000d17000-0x20)=[{&(0x7f0000455000-0xe2)=""/226, 0xe2}, {&(0x7f0000e07000)=""/230, 0xe6}], 0x2, &(0x7f000076e000)=""/10, 0xa, 0x81}, 0xc1}, {{&(0x7f0000cd6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0xa0)=[{&(0x7f0000d00000)=""/169, 0xa9}, {&(0x7f0000058000)=""/97, 0x61}, {&(0x7f00004fb000)=""/57, 0x39}, {&(0x7f0000ee6000-0xf1)=""/241, 0xf1}, {&(0x7f00002b3000-0x27)=""/39, 0x27}, {&(0x7f0000a9d000)=""/4096, 0x1000}, {&(0x7f0000487000)=""/205, 0xcd}, {&(0x7f0000257000-0xd0)=""/208, 0xd0}, {&(0x7f0000fe0000-0xec)=""/236, 0xec}, {&(0x7f000022a000-0xa6)=""/166, 0xa6}], 0xa, &(0x7f000043d000-0x39)=""/57, 0x39, 0x1}, 0x7}, {{&(0x7f0000f70000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c2d000)=[{&(0x7f0000f46000-0xe0)=""/224, 0xe0}, {&(0x7f00002f3000-0x84)=""/132, 0x84}, {&(0x7f000038d000-0x1000)=""/4096, 0x1000}, {&(0x7f000081e000-0x10)=""/16, 0x10}, {&(0x7f0000dcc000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f00006c2000)=""/188, 0xbc, 0x8000}, 0x99}, {{&(0x7f0000a98000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00008c3000-0x70)=[{&(0x7f0000467000)=""/0, 0x0}, {&(0x7f000056a000-0x6c)=""/108, 0x6c}, {&(0x7f000082d000-0x9d)=""/157, 0x9d}, {&(0x7f000044c000-0x54)=""/84, 0x54}, {&(0x7f0000fa5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8b000-0xab)=""/171, 0xab}, {&(0x7f0000711000)=""/4096, 0x1000}], 0x7, &(0x7f00007e8000)=""/155, 0x9b, 0xffff}, 0x7fffffff}], 0x9, 0x2, &(0x7f0000efa000)={0x0, 0x989680}) iopl(0x3) [ 192.255844] binder: 26585:26592 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 14:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001c0000-0xd6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x10000000000000, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, ""}}}}}, &(0x7f0000378000)={0x0, 0x1, [0x2ed]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/17 14:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2000000002, 0x0) r2 = dup2(r1, r0) fchmod(r1, 0x20) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000027a000)=0x8) unshare(0x400) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) setsockopt(r2, 0x7, 0x37f9, &(0x7f0000ad8000-0xd9)="ce08ef75089a8bb8fb24d564292f23580294030e7340777e48ee8cc1b287395b3b20c6fa8484294c518e428d4cc95725538f7c182a73ff6b155f4243178c6cc959dafae7d7c1aad2c6ab06f530f206fe02162fa4aee861e16aebd0267aff64880477e05641fec58c142685f330ed602a8ddec4213d9507a66b1e0fd1b8e5a5a4f8786574dea15396b78c205d2fe4197ccd2f1ff101902cc2f90fd909de02b37bfebeb01393482b65eff4a9f6c8663337ccbe08569390d38f4abef98f3a73fcb5a6e8da4f5ce40511f618b72caa5eaed652dbbe6a9fa1eacf5d", 0xd9) 2018/01/17 14:33:00 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe3)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x3b, r1, r3}, {0x5ea7, 0x6, 0x6, 0x80000001, 0x3, 0x8000, 0x8, 0x3}, {0x3, 0x9, 0x1, 0x7b7f}, 0x783, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x0, 0x48, 0x7, 0xfffffffffffff801, 0x81}}, 0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000014000)=0x8, 0x4) 2018/01/17 14:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002e4000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00004f8000)={&(0x7f00001af000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000e45000)={&(0x7f00009d5000-0x1108)={0x1108, 0x3a, 0x8, 0x6, 0x3, {0x13, 0x0, 0x0}, [@typed={0xc, 0x57, @ipv4=@loopback=0x7f000001}, @nested={0x50, 0x8e, [@typed={0xc, 0x33, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x38, @str='em0em0./eth0!\x00'}, @typed={0xc, 0x85, @u32=0x5d6b}, @generic="c3c584b6da8a16dac463844f3d573d847aaf9225fcb7f18b3aa0"]}, @nested={0x1010, 0x26, [@typed={0xc, 0x58, @pid=r1}, @generic="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"]}, @typed={0x8, 0x2b, @void=""}, @generic="74a06e0a55f43f9353a51f262bddadda7185e37ee0765f29489aee6b95e5add5aec6a37092df99a37ad84b984f0498d7cb2cdb5a9c225b6e492f5b0a4b4aa185e9b17df98c884afb0ec8f25c6abb5fe84bf674204666f70151a7e6e7db519d9152b8d3d9525a7964a732cc16b1f2d5ea53d92dc5f51fde907666c8abf1"]}, 0x1108}, 0x1, 0x0, 0x0, 0x20040880}, 0x48001) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) ioctl(r2, 0x2270, &(0x7f0000fb2000-0x1)="") [ 192.308069] binder: 26585:26602 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 14:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000756000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ad7000)=0x14) r3 = gettid() fanotify_mark(r2, 0x80, 0x0, r2, &(0x7f0000d98000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000e3d000)={{0xe9, 0x7, 0x66, 0x9, "809b6869963bf92d6c0ac14db01f93d355899c25be5dc1a3bbff65c2ee5cc1cade75746e4c5d60b4f606fbc2", 0x9044}, 0x0, 0x0, 0xbf, r3, 0x9, 0x6, "4b28b4ef411910d25586fc721239489d445afc03b620859a371b977490a6d4e42072bf070c342babb90ba4102ac92f06a2580916a883a85888e6e24d94f98ebc", &(0x7f0000b68000-0xd)=']user-cgroup\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2d, 0x9, 0x3, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/17 14:33:00 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sched_rr_get_interval(r2, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 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, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000afd000-0x28)={0x40, 0xd, 0x5, 0x20, "418951a3e5563aa6b14d1dc08aa4b3cc623e5e11215999d2234e3c2316d3084c"}) 2018/01/17 14:33:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x6)={0x2, 0x7, 0x0, 0x80000001}, 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000001000)=0x0) 2018/01/17 14:33:00 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x20800) 2018/01/17 14:33:00 executing program 5: prctl$seccomp(0x21, 0x1ffff, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/17 14:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000b6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e7000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x4, 0x80000000, 0x7fff, 0x7f, 0x25d4, 0x81, 0x8, 0x1f, 0x72e, 0xfffffffffffffffb, 0x2, 0x3958, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x1040, 0x0) 2018/01/17 14:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write(r0, &(0x7f0000417000)="f0", 0x1) r1 = getpgid(0x0) tkill(r1, 0x15) fstat(r0, &(0x7f00007f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) syz_open_dev$vcsn(&(0x7f00005d9000)='/dev/vcs#\x00', 0x8, 0x20000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r1, 0xe6b3e3381b1f3c87, &(0x7f000024a000)=0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 14:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x140000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000be3000-0xe)={0x0, 0x200, 0x3, [0xffffffff, 0x1, 0x10001]}, &(0x7f0000701000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000961000)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6e18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46a, 0x9}, 0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1f, 0x5, 0x9, 0x2, 0x0, 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r2, &(0x7f0000ce8000)={0x5}, 0xfffffffffffffcee) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009b0000-0xc)={0x1, r0, 0x0}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000209000-0x4)=0xac) 2018/01/17 14:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e0e000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000c79000-0xb4)=[{{&(0x7f0000a78000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a46000-0x10)=[{&(0x7f0000e11000)=""/148, 0x94}], 0x1, &(0x7f0000b24000-0x5a)=""/90, 0x5a, 0x1}, 0x6}, {{&(0x7f0000c39000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000930000)=[{&(0x7f000056c000-0xbf)=""/191, 0xbf}, {&(0x7f0000b9d000)=""/59, 0x3b}, {&(0x7f0000343000)=""/194, 0xc2}, {&(0x7f00005ad000)=""/4096, 0x1000}], 0x4, &(0x7f00000ce000+0x1dc)=""/217, 0xd9, 0x5da6}, 0x9}, {{&(0x7f0000278000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000089b000-0x40)=[{&(0x7f0000101000-0x66)=""/102, 0x66}, {&(0x7f000021a000)=""/202, 0xca}, {&(0x7f00005af000)=""/108, 0x6c}, {&(0x7f0000600000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000b88000-0xb6)=""/182, 0xb6, 0x6}, 0x3ff}], 0x3, 0x20, &(0x7f00007cd000)={0x0, 0x0}) bind$can_raw(r0, &(0x7f000045c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004ae000)=0x0) prlimit64(r2, 0x0, &(0x7f0000df5000-0x10)={0x0, 0x0}, &(0x7f0000211000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet(0x2, 0x8000a, 0x9) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 14:33:00 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) io_setup(0x40, &(0x7f0000153000)=0x0) io_destroy(r1) 2018/01/17 14:33:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000041a000-0x2c)={0x2, 0xa7a, 0x843, 0x9, 0x10, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000062e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00001a3000)={0x1, &(0x7f0000c33000-0x4)=[0xf5]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f00008af000)='/dev/dmmidi#\x00', 0x0, 0x2000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000aaa000-0xc)={0x3, r0, 0xad78dcc8b8f29ea8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000381000)={0x0, 0x88, &(0x7f0000e5f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}]}, &(0x7f0000970000)=0x10) r8 = getpgrp(0xffffffffffffffff) fcntl$setown(r5, 0x8, r8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00009f0000-0xa5)={r7, 0x9d, "45f000872232876babba1e085fb3bfcf710db45704792178c3a1d406e04e4961ee966f0978d9bddd304319a885325c648647b91c139a951d34816d43e9a65a6a5002c8b39526e2c500a3c9ebb1da601242913f5574b74246f75913ef1f04c2242e6d653e4edcf2bff8c74037588a3776bff210fa4779fbb969a3f232697b352ee60fcd570342a54857ee8c2aebd9cad8c7d8d6feac581106fe20265858"}, &(0x7f00007f0000)=0x33) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000a03000)=[], 0x0) 2018/01/17 14:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd(0xfff) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f00002b5000-0x4)=0xc) stat(&(0x7f0000e4d000)='./file0\x00', &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/01/17 14:33:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0xfffffffffffffffc, 0x2) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a52000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r4, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) getsockname$netrom(r3, &(0x7f0000a13000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000084b000-0x4)=0x48) 2018/01/17 14:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f00001d7000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000000002) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) dup2(r0, r1) 2018/01/17 14:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0xfffffffffffffffd) unshare(0x40000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000764000-0x18)=[{0x7, 0x95, 0x1000}, {0x0, 0x8, 0x1800}, {0x3, 0x9, 0x800}, {0x3, 0x7f, 0x800}], 0x4, &(0x7f0000c75000)={0x77359400, 0x0}) unshare(0x40600) 2018/01/17 14:33:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000009000-0x14)=""/20) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) 2018/01/17 14:33:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000004000-0x95)=""/149) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, r3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000004000)=r2) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce1000-0x20)={{&(0x7f0000c0f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 14:33:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x402202, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00007ba000-0x28)={&(0x7f0000116000/0x3000)=nil, 0x9, 0x8b5284d48580253e, 0x20, &(0x7f00007cc000/0x3000)=nil, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r2, 0x9, 0x5, [0x3f, 0x8001, 0x3, 0x0, 0x20000a]}, &(0x7f0000001000)=0x12) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 14:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008d8000)='/dev/sg#\x00', 0x2, 0x2100) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/17 14:33:00 executing program 4: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ac7000)=0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d6d000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bb5000)=0x0) signalfd(r0, &(0x7f00004bd000)={0x1000}, 0x8) kcmp(r2, r3, 0x7, r1, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 14:33:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000873000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f83000-0x9)='/dev/dsp\x00', 0x101100, 0x0) renameat2(r0, &(0x7f0000c7d000)='./file0\x00', r1, &(0x7f00006f0000)='./file0\x00', 0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r2, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/17 14:33:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f53000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80, 0x80000) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffd}], 0xa8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x1)=""/1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000003000-0xc8)=""/200) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000004000-0x50)={0x0, 0x130, 0x0, 0x0, &(0x7f0000005000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000006000)=""/161) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000005000)={0x0, 0x0}) [ 193.051862] binder: 26676:26688 ioctl c0306201 20007000 returned -14 [ 193.088472] binder: 26676:26697 unknown command 0 2018/01/17 14:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getpid() getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/17 14:33:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 193.100531] binder: 26676:26697 ioctl c0306201 20007000 returned -22 2018/01/17 14:33:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000314000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000002a000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1, 0x0, 0x1, 0x2, 0x1ff, 0x63f, 0x9, 0x1, 0xff, 0x6, 0xfffffffffffffe01, 0x991b, 0x7, 0x4]}, &(0x7f0000dd9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002d3000)={0x3, 0x2, 0x9, 0x8, r3}, &(0x7f0000c21000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040f000-0x20)={r1, &(0x7f0000c53000-0x1)="", &(0x7f00009c5000)="", 0x2}, 0x20) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000676000-0x1)=0x4) 2018/01/17 14:33:01 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000015000-0x9)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000026000-0x10)="3fed63cade009fb6acb0c927d405ee96", 0x10) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000024000)={@generic="182a5f3166db12cde6f7877377893dbf", @ifru_mtu=0x70}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/17 14:33:01 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00006da000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r1, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/01/17 14:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x80) fremovexattr(r0, &(0x7f0000947000)=@random={'os2.\x00', '^\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005d2000-0x38)={&(0x7f0000d10000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:33:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001be000)={&(0x7f0000698000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000050d000-0x40)=[{&(0x7f00002b9000)=""/49, 0x31}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a7000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x4, &(0x7f0000c62000-0x70)=""/112, 0x70, 0x5}, 0x12000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000005000-0x4)=0x0) 2018/01/17 14:33:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x10001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c2d000-0x4)=0x1c, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000e6e000)=0x0, &(0x7f0000928000-0x4)=0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ad1000-0x1c)=@req3={0x1, 0x5, 0x96, 0x3, 0x4, 0x800, 0xcd}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:33:01 executing program 5: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x404, 0x0, &(0x7f0000899000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000095e000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) connect$pppoe(r2, &(0x7f00000b1000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gretap0\x00'}}, 0x1e) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002dd000-0x73)=""/115, 0x73, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000960000-0xb)='/dev/vcsa#\x00', 0x5, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000031d000)={r3, &(0x7f0000533000-0x1c)="9ca59df38896fc521d3b17815fecc4115ca70c02ec9c67f5a03d1fd2", &(0x7f00005e2000)=""/227}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095f000-0x10)=[{0x29, 0x0, 0x0, 0xfffffffffffff010}, {0x401, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) r4 = semget$private(0x0, 0x1, 0x1) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000961000-0x12)=[{0x7, 0x4, 0x1000}, {0x1, 0xe56, 0x800}, {0x2, 0x3d, 0x0}], 0x3, &(0x7f0000960000)={0x0, 0x0}) 2018/01/17 14:33:01 executing program 0: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x0) r2 = semget$private(0x0, 0x2, 0x8) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00005ef000-0x1)=0x9) dup3(0xffffffffffffffff, r1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000062000)={0x401, 0x4a, 0x81, 0x5f, 0x3, 0x4, 0x7fffffff, 0xff69, 0x7ff, 0x6}) close(r0) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000364000)=0xc9, 0x4) 2018/01/17 14:33:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005eb000-0x5a)={0x0, 0x52, "d63747b58abbb74ea415933b8d06191e42bff7baf76ed9bd5ba54d56bf55252879df61b36c4d3ca5be73e362f654689f2984845f861b4a394be348465be5d63df84096590a3307685837578164f1b1e357de"}, &(0x7f0000b41000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xa9, 0x8000, 0x0, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800000, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x2a0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 14:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000590000)=0x8, 0x4) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) close(r0) 2018/01/17 14:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f0000934000)='./file0\x00') prctl$setmm(0x23, 0x7, &(0x7f0000006000/0x2000)=nil) 2018/01/17 14:33:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d43000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f2b000)={0x0, 0x0}, &(0x7f0000226000)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$admmidi(&(0x7f0000d77000)='/dev/admmidi#\x00', 0x7ff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 14:33:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b95000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000002b000-0x94)={{0x9, 0xfb7c, 0x3, 0x857a, 0x4, 0xffa}, 0x0, 0x6, 0x40, 0x1, 0x101, "643c765ad1bd3eebe7092fda526ca279b0f8faf526771d705da97b5c1f0715866a05550d3d1cb3ff01794a54fb05d2a14075e639ccc7b2b797fe50a08b281f80815734b95e4663e41a667c49ac9b908f59d320a08aa74a6c3ed1f587bfabf42ff0bfa141589ca863ace2c1bfdaa1dc09a4b005da01a6686f5df4216d0f495a60"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002a9000-0x14)={0x2, 0x7f, 0x3686, 0xa09e, 0x3f, 0x100, 0xe6, 0x30a, 0x101, 0x8}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f5c000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b69000)={0x0, 0x8}, &(0x7f0000bef000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f4e000)={r3, 0x0, 0x3ef4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ac3000)={0x6, 0xe6dd, 0x5, 'queue0\x00', 0x2, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) 2018/01/17 14:33:01 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x1, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000006000)={0x0, 0x0}) ppoll(&(0x7f0000005000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={r2, r3}, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8) 2018/01/17 14:33:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bee000-0xb)='/dev/adsp#\x00', 0x1, 0x400001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a4b000-0x8c)={0x5, 0x6, 0x200, 'queue1\x00', 0x637f, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x0, 0x7, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000b8f000)=""/75, &(0x7f00009f2000)=0x4b) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/17 14:33:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c1b000)={&(0x7f0000830000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006a3000)=[{&(0x7f0000a1c000-0x2f)=""/47, 0x2f}, {&(0x7f0000ed1000)=""/225, 0xe1}, {&(0x7f0000a67000-0x18)=""/24, 0x18}, {&(0x7f0000a25000-0x66)=""/102, 0x66}, {&(0x7f000037d000)=""/27, 0x1b}, {&(0x7f00001e6000-0xfd)=""/253, 0xfd}, {&(0x7f0000a8e000)=""/242, 0xf2}, {&(0x7f00004b2000-0xf4)=""/244, 0xf4}, {&(0x7f0000ff5000-0xc2)=""/194, 0xc2}, {&(0x7f0000107000)=""/144, 0x90}], 0xa, &(0x7f0000f07000)=""/4096, 0x1000, 0x10000}, 0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000359000-0x8)={0x0, 0xf1, 0x0}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cc1000-0x18)={r2, 0x8, 0x30, 0x2, 0x80000001}, &(0x7f00001ca000-0x4)=0x18) r3 = creat(&(0x7f000027f000-0x8)='./file0\x00', 0x800000) r4 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000348000)='./file0\x00', &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007fc000-0x8)='./file1\x00', &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000eae000-0x4)=0x0) stat(&(0x7f000016f000)='./file0\x00', &(0x7f0000b76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005eb000)='./file0\x00', &(0x7f0000ca2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/hwrng\x00', 0x80002, 0x0) r11 = fcntl$getown(r3, 0x9) stat(&(0x7f0000e88000)='./file1\x00', &(0x7f0000409000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000055d000-0x4)=0x0, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000955000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0xc) lstat(&(0x7f00009df000-0x8)='./file0\x00', &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000046000-0x4)=0x0, &(0x7f0000782000)=0x0, &(0x7f000006f000)=0x0) sendmmsg$unix(r3, &(0x7f00002d6000-0x188)=[{&(0x7f000091d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d10000+0x284)=[{&(0x7f000027c000)="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{&(0x7f0000b53000)="6243dedbc257b9c426d82221a88329110e9d2d69a8e953ae7d63a40882fdd53218964a7be72250d264664424c8b7f63fcca615c9167f062a0a2cfa1225986fb53b48dc95c5576aa57eb4dc4f42d88ae8aa36b22d49445dbebb290214edac8bcfbd9facdcc381d3c28cf4395b76bb30553a0c88972ef319394655c0ce89a84adb3d04599e6c16dada3efccfc091f44f6ad4640e68e19553102ea0383a2fa0f677e46d1b5ffedc1cecbf24978852c512b3dc72b9669269a7de72c3385e11fafcf4e22c5cb14617107917e883edcbc67bc466", 0xd1}], 0x6, &(0x7f0000608000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4004081}, {&(0x7f00003c5000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000052f000)=[{&(0x7f0000e11000)="3e11e5dfc7bd2fe1488ad3a407f0fb6ecda96786d2c60a05e4ae9bb0868e2d29d2f19d198740dd059bfccf1333d356da709a32346ae2fb335bfc1b9f7b6d400e82fb89180551e37d92151b1f59e47b0edadd78a22f0a0230", 0x58}], 0x1, &(0x7f000000d000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r10]}], 0x68, 0x24004090}, {&(0x7f00008a4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ff000-0x60)=[{&(0x7f0000375000-0xad)="da9edec96bcc0a3cb79cb3d014ce000ce2386b99303e0f822f300628b2dfafaf4bd71f5c33c10d5f9274f4932a789a73ce234b4c3ec6d79a8efd2fa0a3e841572a6cec0c0d638122937556fd3d5fdd4d44b801278c14163111388efe533685f93cf195c4adf4f15439cbab478fe3a6a39f686bad78676e9129349bb378837cf9d6717695abe83660f2606a8ff01ad7fd3faeeef62a109e9773555612652444699a4808235693bcff5f2d20874e", 0xad}, {&(0x7f0000349000-0x9a)="4007cbe13f43bcc7f8c1f870614310ae720c6405c696b992d371a789fbfa81c7aef521c32ba3c6d0bb7a1e790cbdb341b37142031daa5d9bec641cfe779d1347265193d7326814275e671d55bfa20e17bacb9f32db8b5c4664e613c374b1333c4adf46a64838875c45c46338d571f0a14c2e844f3e23676b36c9a957941d66361d3850aecc8429fd46593d2b77e5888adeb5e5a4495dc75b419a", 0x9a}, {&(0x7f0000b6e000)="", 0x0}, {&(0x7f0000eae000-0x99)="0a166221c4b82443f3e5934e5b0a0929c59efd1b6e307044d854d58236f431d050997ec40e937db5d55eb239d6fed68203f614efea95e002fbb0283d9d0884ae3b4680edef705cf3259e501897c1aa88da4e27a95c5e1f56bad04b3c7b95a4a2df27eb50689643834fb35796afd47448c51682d1fea6a60b11ca9fdc9cdf56a3e01dfa70d80da4590e2d541e8865bcf65f0da8cbeed61b94ac", 0x99}, {&(0x7f0000041000-0x3e)="8d36afae7f6af6311a96f6f7c2352b7150d4971f298ffcba51a4fe9b75948709f15a39357f38a6c468a69bd0f3698c3591c9b129f0d626ea38eadc1e8692", 0x3e}, {&(0x7f00001dd000)="fb6582a7beff8037f533dec48a986cd5e946ded3b2f771600fd74a1c40c239", 0x1f}], 0x6, &(0x7f000037d000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x4}, {&(0x7f00009e8000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00001c6000-0x80)=[{&(0x7f0000c53000-0x65)="9e7d60c9fb557b9f7c7d875f4bc5d23f48034badea8ab00be307fd237f2e27fd2f4cb61f0ef03240b5ddb55b77167ef49eba5736fc381aa1dd803137fe8e166ab40c9b90e122ff5dfe625371a7d9994ea0abec0da726c2a2bfe96d4ac6142db7d858996da4", 0x65}, {&(0x7f0000b65000)="908fc895aeae075f0f831863fa45d146a788890b102c9fc0cb3c079c9d75c00e2b2baf0a25a89d089eed38ed", 0x2c}, {&(0x7f0000310000-0xac)="2fcfa675931a9202aadb279b36f71dabad47dca9b0a0c501905953b2fe225115e95af211d8ec428b86e66920ecd463ff61d6a3f8f52cdb753058b55070908c1ae0537db7352e86b309767110b1863e7521e637d7b85abe84bbac502630af1ed1cced623d3978ec4f7c0eb1c50f419ef437cdd3a069949150b490357d9a2da5c5fc534a807b8f83389d5be7a330825716ba40d8afd77d73607c6c0f89fa8628f2d70cbb21d4c5a6a79f937c9e", 0xac}, {&(0x7f0000138000-0xd2)="035f30cb8f6d8e87c90a6fc801300d87303d2ebea65de6b4cb1bb1ec3e8cd32bd02317e500645c7a29e4e0e00cae52840622e45eb6de797a497e913cc909ddb4fa5be5c3beea5b38c2ed41735c84c0b3b9fc7fe2d388d794fd55ec9abcf215bb05373e454482d9d1c560851215a43e3d4c866dd3c0c167130111b17f594749c81e7caa45c22cd164b91b175e3573d6abf2e4ba2f32019e02a56d12d2e015190eae11edf314fda2ce3b778d100502028c74703184216e7fd98c0c4128602816104125827ea6968c2515fd9e30ed8ef3e56538", 0xd2}, {&(0x7f00004f2000)="7d3feb81eadb661b7e62a40dd441856a19884e564734446733947040caee405ec46bd24a1b212343f6998f5e3421dbafcd5f8aabf1a7c60438a1dd91948ac309264688f7274cf6e0c67840796b90e796bfae23af0fbdbbfa290070cd050f558ebbdfc1953c84c5d078a4dd3b94b317931c26ffc273c897f41faf6881539f0c5b96c04f95e4045d5a0159a76cef7aaf9936bc3f5ae482064373dd8fd8b2e89128046d4cb1a2a56dd3ecfa8ecde243d9cb0d46e3f827e2d055d84a1b6a11fe336d022edb25896023e0d09a82c3ce1f3a8c48a358117f10e5bf84412c7ff6bfd8ca", 0xe0}, {&(0x7f000007a000-0xbc)="b24adf352411f685b1c7d28c8b2e933e498208221a12c40a2d7cf54502d102304e6597dd5b65fc125ca2de31eed0789bca2fe4d3b3902bc1ddb7f67bcb0f8dcb681a7b3eebef2ec4869a9185f41bf01ce70f858030127caeb12f8c75dda1299f29759aa5a1366fe1481bf886c1732dbd24a040614208c4b208ebce39ef307bc5cafe93a9017ee32e827c6418b566ea88139180f14c6a84e3344793310cb7d78b5a9b9a54507af7efe226d666068951c6f28b8e9730174dc9d52f7ab5", 0xbc}, {&(0x7f00000cc000)="d7678ac3903d0e63bb0de44d5960f42973f6d05945ac5cbd22499f82ac010497cab0be0eda556c37f65b43a138aa4a14dcdc507d554ba5b437e2343d150394cceaf6c2867002cf919e2bef85844ffaf09666a3f8d1b8ecc4c9e33e0a87da8712a085cc5fd4f0db9235115d60067506f9577c988b98fdb05e474b43c0b18db5d8ddf5c0a6a52863abf36e08db158fcef48feb706f109d4460279dc71d7b1832f850ab02aeb8123ad74589140e8eb8", 0xae}, {&(0x7f00007ff000-0xc5)="3e61b80929983872425e09243f1fa20650dc0538720556884678af093231281a4249d26ee041d0ea00820cab56871a81ab9ea5bee414f3bcb8a87e515fd33c31e10e82b2eb4c1ceefeb19ebcd25206d7aa83deb06cee28d897b93ca1b2d7d7d758c99f929d1e9bce7a89de25c5a218d40ceef8c4f0d9494861f67499f9b779193f627961c8cdb7abd9863c08a4153684bc6cd0fa3feaf4228f22970ad83fc8869b395994f8950b78a12829bdcedc91f571db1491b8d20fc637316aabdcebeaa13771d32449", 0xc5}], 0x8, 0x0, 0x0, 0x20048040}], 0x7, 0x40) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f000025b000-0x8)='./file0\x00', 0x2) 2018/01/17 14:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000037c000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") [ 193.616173] kauditd_printk_skb: 80 callbacks suppressed [ 193.616180] audit: type=1326 audit(1516199581.577:2935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 14:33:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x1000000) semget$private(0x0, 0x1, 0x40) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) unshare(0x40600) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003cf000)={0x0, 0x1000, "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"}, &(0x7f0000e3c000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000087b000-0x14)={r2, 0x6, 0x4, 0xffff, 0x8, 0xffff}, 0x14) 2018/01/17 14:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000577000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x6c0340) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005c9000-0x20)={0x1, 0x1, 0x10f000, 0x1000, &(0x7f000029a000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x380) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000b7c000)=""/189) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0x4}, &(0x7f0000c55000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a6e000)={r4, 0x2e, "42de88d1debc22d44227667358b8d838b42651bb53083fc260086d1066aed5995015a79cc13173bd0af57436cd72"}, &(0x7f0000bc9000-0x4)=0x36) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x247) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r5, 0xd}) 2018/01/17 14:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r0, 0x7fff) io_setup(0x2, &(0x7f00009e2000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a9d000-0x4)=0x0) 2018/01/17 14:33:01 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00001bb000)={0x26, 'aead\x00', 0x4, 0x0, 'pcrypt(echainiv(rfc4543(rfc4106-gcm-aesni)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) socket$alg(0x26, 0x5, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) [ 193.786307] audit: type=1326 audit(1516199581.584:2936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=87 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 14:33:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/qat_adf_ctl\x00', 0x20081, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000bef000-0x64)=""/100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) io_setup(0x4, &(0x7f00007b7000-0x8)=0x0) 2018/01/17 14:33:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000075a000)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:33:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a0e000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000671000-0x8)=0x81) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000711000-0xc)={0x7ff, 0x7fffffff, 0xfffffffffffffff9, 0x4, 0x1, 0x6, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b2000-0x1c)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}], 0x1c) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) msgget$private(0x0, 0x0) 2018/01/17 14:33:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00004ea000)={r2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000095a000-0x4)=0x8, 0x4) syz_open_dev$sndpcmc(&(0x7f0000157000)='/dev/snd/pcmC#D#c\x00', 0xe7e7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) readahead(r0, 0x7fffffff, 0x1) setrlimit(0x7, &(0x7f000046f000-0x10)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2018/01/17 14:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000853000)='/proc/self/net/pfkey\x00', 0x100, 0x0) stat(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f000024f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a72000-0x4)=r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000b6c000-0xe2)="06d35eff8d945db3ecb2cc7300000013001000005ed2bc18ce2c9b97ae23914d870000ffff9b16893549d9a9150bab20ba12695eab649ce90003006230dd698a69495ed643a76a3f6fa309598c7fbf4f7773c9a5f38b54a9", 0xffffffffffffff57) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000969000)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000a5d000)=""/28, 0x1c, 0x40000000, &(0x7f0000283000)={0x1a, 0x7, 0x7, 0x401, 0x5, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) getitimer(0x1, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$key(0xf, 0x3, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000cbd000-0x14)={0x1, 0x7fff, 0x100000001, 0x2, 0x5, 0x1f0e, 0x12a1, 0xfff, 0x5, 0x101}) write$evdev(r2, &(0x7f00000e1000)=[{{r3, 0x0}, 0xffffffffffff8000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffffffffffc89) poll(&(0x7f0000570000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 14:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/user\x00', 0x2, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/17 14:33:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r0, &(0x7f0000a66000-0x24)=[{0x7, 0x23, 0x1800}, {0x4, 0x1000, 0x0}, {0x0, 0xf523, 0x0}, {0x3, 0xa4, 0x1000}, {0x4, 0x0, 0x1000}, {0x1, 0x2, 0x800}], 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000fb000)=0xffffffffffff7fff, 0x4) unshare(0x40600) 2018/01/17 14:33:01 executing program 0: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r2, r0) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 193.877629] audit: type=1326 audit(1516199581.584:2937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 193.903320] audit: type=1326 audit(1516199581.585:2938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 14:33:01 executing program 7: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002e5000-0x18)={0x0, 0x6004, 0x100000000, 0x2, 0x3969}) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000235000-0x1028)={r0, r0, 0x9, 0x40, &(0x7f0000351000)="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0x8, 0x6, 0x1f, 0x26, 0x2, 0x9, 0x0, 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r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 14:33:01 executing program 5: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000707000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup3(r2, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000708000-0x8)={0x0, 0x0}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffff9c, 0x8915, &(0x7f0000708000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000236000-0x10)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f000070a000-0x20)={{r5, r6+10000000}, {0x77359400, 0x0}}, &(0x7f00003ab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000708000-0x8)={0x399f1336, r4}, &(0x7f0000708000-0x18)={0x1, 0x1, 0x6, 0x0, 0x8, 0x4}) 2018/01/17 14:33:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x351400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffff6f98}, &(0x7f0000003000-0x4)=0x98) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) [ 193.933345] QAT: Invalid ioctl [ 193.937957] QAT: Invalid ioctl [ 193.955249] QAT: Invalid ioctl [ 193.957968] QAT: Invalid ioctl [ 193.990885] audit: type=1326 audit(1516199581.585:2939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 14:33:02 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 14:33:02 executing program 1: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xde1)='/dev/snd/pcmC#D#c\x00', 0x1a85f0cb40000, 0x8a200) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000832000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000-0x24)={0x1, 0x10001, 0x10001, 0x4, 0x9, 0xd2d, 0x6, 0x8, 0x20, 0x7, 0x400, 0x3c}) 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000470000)={{0x0, 0x101}, 'port1\x00', 0x60, 0x20, 0x5, 0x96aa, 0x8, 0x9, 0x5, 0x0, 0x2, 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, 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]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000351000-0x4)=0x1) [ 194.061290] audit: type=1326 audit(1516199581.586:2940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 14:33:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000028b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000125000-0xa)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f000094b000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000000000000) accept4$inet(r2, &(0x7f000097d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000)=0x10, 0x800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bc8000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00008db000-0x7)='limits\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000244000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000074f000-0x2e)=""}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000596000)={0x6, 0x3a1d, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) r1 = syz_open_dev$adsp(&(0x7f00001cb000-0xb)='/dev/adsp#\x00', 0x3738, 0x81) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000042d000)={0x2, &(0x7f00005a3000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00004e7000-0x8)=[0x9, 0x0, 0x2, 0x0]) unshare(0x40600) 2018/01/17 14:33:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003d6000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x200) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00001af000)={r1, 0x7dbd}) syz_open_dev$sndctrl(&(0x7f00007cc000)='/dev/snd/controlC#\x00', 0x5, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) epoll_pwait(r1, &(0x7f0000670000)=[], 0x0, 0x88cd, &(0x7f0000cea000)={0x9}, 0x8) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000-0x14)='ys9v', 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000db000-0xc)={0x2, [0x0, 0x0]}) 2018/01/17 14:33:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000020a000)="", 0xfdb8, 0x0, &(0x7f0000b81000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000455000)=0x5, 0x4) [ 194.105086] audit: type=1326 audit(1516199581.586:2941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 194.171696] audit: type=1326 audit(1516199581.586:2942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 194.209332] audit: type=1326 audit(1516199581.590:2943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 194.234399] audit: type=1326 audit(1516199581.597:2944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26756 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 14:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) modify_ldt$read_default(0x2, &(0x7f0000097000)=""/233, 0xe9) unshare(0x40600) 2018/01/17 14:33:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x0) writev(r0, &(0x7f00009f8000-0x40)=[{&(0x7f00001ef000)="e925bacb37a1d0a2c8c3ec13c9364a66d0ff8d36ec262d492dfdf8fcd3644fc246f71a4fc46aa957b2c82d188177539aa473aafd3f1709dc8eb7b9e1d91fdd15d46adaab18ef1674c15080fc271baf240b3452978f8a30375831fbdd9c93b6f4067e67a92b5b4abc69ecc68536a0ac95f8718f77097750c0b04188f7a9b2f19e44871010126ccc3844da34357e09f6ec7174a655a5f2633896c59c5436f3423e2720661b4fe1e5ed2f36fae8bcce2dc6fcccfae03f4abc5450a33f52d3ca7448c86c2f9279e58bbee62a0a2c6f9d944ad73d8bca82cc317bd7fd646522e23d477c9412c4e357fdd00dce373248833e5d99e5", 0xf2}, {&(0x7f0000785000)="957fe0358601ac384b24393fc5c9d4c6a62ff6deaa938351603d0b67fa8ea0cbaa7ccdc93b7a109bbe889022ed7bf5efcf20c1524eec1fbf94e88d0ff6b85b544cd1a3dc6b3f0f70", 0xfffffffffffffe81}, {&(0x7f0000b66000)="052a8c31c7904ee59dd27b6c9a1155c0248cf30b44397519530556b25f24e5614379cb691ff85e522a733d461ab505b2804c4ec328328a", 0x37}, {&(0x7f0000540000-0x1000)="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", 0x1000}], 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f54000-0xc)='/dev/autofs\x00', 0x400c00, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000778000-0x18)={0xaa, 0x30, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) 2018/01/17 14:33:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001bf000-0x4)=0x0) mq_notify(r1, &(0x7f0000841000)={0x0, 0x2f, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffdfffffff8, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/17 14:33:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$dmmidi(&(0x7f0000ecf000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bdf000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x8, 0x1, 0x1d}, &(0x7f0000da3000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000019c000-0x67)={r4, 0x77, "36c504e53598996da693b03432c6caf5b9ab754ec28ceb33a0bdf97c22c4f5b007ef215be011ed6e9404089ebfffa4940ccc8b281e5f56ea7583d48a8da4847d66d44ae7416c25840cde0d53a47eb026f506128e3ee696b38af41b19afa1b45564089cb888974017e5c93d4d8c60ab7bca5acfd8106f24"}, &(0x7f0000a75000-0x4)=0x7f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 14:33:02 executing program 1: 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)={0x0, 0x0}) readv(r1, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002e3000)=[{&(0x7f00002b5000-0xa1)="", 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r0, r2) 2018/01/17 14:33:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eab000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00003b1000)=':(\x00', 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000056d000-0x20)={r2, 0x0, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x10004, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) clock_gettime(0x0, &(0x7f000069f000-0x10)={0x0, 0x0}) 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000096c000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e98000-0x4)=0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eab000)={@common='eql\x00', @ifru_addrs=@nfc={0x27, 0x1ff, 0x8, 0x1}}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r2) connect$bt_rfcomm(r0, &(0x7f0000d20000)={0x1f, {0x6, 0x4, 0x7f, 0x3ff, 0x5, 0x7ff}, 0x7ff}, 0x9) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000d0000)=0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) bind$alg(r2, &(0x7f000094c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish)\x00'}, 0x58) readahead(r0, 0x7, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000720000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 14:33:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000040d000-0x8)={0x0, 0x20}, &(0x7f0000355000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000498000-0x8)={r1, 0x4}, &(0x7f00007f7000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) 2018/01/17 14:33:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000418000-0x4)=0x10) r1 = syz_open_dev$sndseq(&(0x7f00005af000-0xd)='/dev/snd/seq\x00', 0x0, 0x101080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d3d000-0x5c)={0x3a2, 0x3, {0x2, 0x3, 0x7, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') dup3(r0, r0, 0x80000) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/17 14:33:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007d2000-0x78)={0xbf, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x80000000, 0x2, 0x3df, &(0x7f00003ac000)=@common='ip6tnl0\x00', 0x9a, 0xfb7, 0x7fff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3fe00000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$TCSBRK(r1, 0x5409, 0xffffffff) 2018/01/17 14:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) get_mempolicy(&(0x7f000010a000)=0x0, &(0x7f0000ca8000-0x8)=0x0, 0x0, &(0x7f0000eae000/0x2000)=nil, 0x2) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cf2000)=@common='bond0\x00') 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0xfdfd, &(0x7f00004ec000)=""}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a9000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d34000-0x4)=0x2, &(0x7f0000496000)=0x4) 2018/01/17 14:33:02 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000+0xa9c)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0x140, 0x3f, 0x6, 0x8fa6, 0x180, 0x401}, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x32, r1, r2}, {0x100000000, 0x0, 0x4800000, 0x5, 0x7, 0x800, 0x3, 0xfffffffffffff83a}, {0x9, 0x7, 0x3ff, 0x3}, 0xfffffffffffffff8, 0x6, 0x0, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x3, 0xfffffffffffffffd, 0x2, 0x6}}, 0xe8) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4080, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000d0a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 14:33:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x2) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000faa000-0x89)=""/137) mount(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/17 14:33:02 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000018000)="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", 0xfa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:33:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x2, 0x3, &(0x7f000078f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f00001bc000)=""/76, 0x40000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 14:33:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000a52000-0xa)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007e8000)={0x0, @in6={{0xa, 0x0, 0xa50f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x7, 0x2, 0x0}, &(0x7f000009c000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000057000)={r2, 0x7, 0x6, 0x1f5}, &(0x7f00003e3000-0x4)=0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ef8000-0x10)={0x0, 0x32, &(0x7f0000866000)="7b218b423a6231089124eb1e3fb5ec92dc8892755d3307b599f5e77a2ab7830c3a5f1c18f9f26e27ab6a5248fa371f53a7d7"}) shutdown(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035a000)='/dev/autofs\x00', 0x220200, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000760000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000012c000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x6b0e5e97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0c1c6a1a3b86ddd244f2123317fe1427d685a4c5c2956fb628ab3e229d0914b135a706c3536551d8fbd1621a0bba6eb807f5ccfbfa068c5c588fbd1429a0c84f54e324689841d3b49224bdb39fdf8a08"}, 0x160) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007a6000)='keyring\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/17 14:33:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000b86000)='/dev/audio#\x00', 0x7, 0x2) [ 194.523353] QAT: failed to copy from user. [ 194.529383] binder: 26916:26927 BC_INCREFS_DONE u0000000000000000 no match [ 194.539700] 9pnet_virtio: no channels available for device ./file0 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000054c000)=@ioapic={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, 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, 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}, {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], 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, 0x0], 0x0}]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) 2018/01/17 14:33:02 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dba000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a21000)={r2, 0x3ff, 0x30, 0xac4, 0x8}, &(0x7f0000000000)=0x18) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/17 14:33:02 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000006000)=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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000)={0x2, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000006000)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000007000-0xe4)="652be41975045b0cf9ede5f5c5dc273dd4a8d497811393b31d71c3478f1a7e1aa41edd231f026e659e16a33facaf1d593f96f4fc8c45c397eec436268f16e4a56587f1ddccd0754f5faee77b608eeda53f19f9f3370d8363bf062e14422f43b82159d469789308af568055a6e3964a55fa96106476568b8eded84bc0aaa3ac8107137f22ff12d41b32eb91dc25ba59805a7fc6db1f86522265ed3e54de9fecac9e183d247b8f8bdbb135aba01e310cd8e047c724c111894031c9c12523e4b6abf3056d118179473c2507c3c1174ea4f229e10d6cbfc56abc5def3592939d0a3fcbeff7fe", 0xe4, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x400, r0, &(0x7f0000007000-0x5a)="64e6b066942ac0c263b9d359471c92535dafb825bb5e85c86e54876887613fcfac20588efaf005a04c6433da06656ab6feb5306545b58088201df9dc7ac531263eba55eca774d98476731a0e70582d8070a63636e344673312fa", 0x5a, 0xe67, 0x0, 0x0, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000006000)="025c0354c4fc24ad2882890ae137d1c775bf2700130bb3f9a2ea7b0cceda3c01e0c9d38d6a979560e9704092cad2918bb20ca0a0dde9e5872465a6950dbcf1df8479ce2c2fc890fbb505f6ae106fef052d3dd2b1d03734b2eb6feb60c36f7d737929509433e609a7a0fcbec2ab8bbc7ed386f5d80fb8a08a27b6c23802c807ccb43e488264", 0x85, 0x0, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000006000)="48aabac4deaee86ff872bcafee4edf73bf29fd1c917c7c57805ffb33651f29d7df8158c9923c984ac29efc18d10ca0bd9deb77751b6945137535825d74b7ed3bca930e000a9c265177b6af51c200216e685d9801e448723705d670ea1c952f5a07cdba0bccbd2a4248c29ce60268dcb6d9f07e9ed2e9b9c8b331566264671a0cfeeb06264e3b12fcee7f312482f5e73e010df3f11f97131f787421fc629a37ee4d5bddb0f3856e587c9b8230fbd540aeea900d8a212999a14c14c087bd2c31961354383e92504e02c45c1266d6eead710b8436", 0xd3, 0x5256, 0x0, 0x0, r0}]) [ 194.547975] binder: 26916:26933 BC_INCREFS_DONE u0000000000000000 no match [ 194.576354] 9pnet_virtio: no channels available for device ./file0 [ 194.613399] QAT: Invalid ioctl 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000012000-0x5c)={{0xa, 0x0, 0x4c1a6c81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x91a0}, {0xa, 0x1, 0x36ae, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2000000000}, 0x10001, [0x8, 0x5, 0x20, 0x8, 0x8, 0x7fffffff, 0x81, 0x10001]}, 0x5c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000012000-0x18)={0xff, 0x1, 0x1, 0x0, 0x200, 0x40}) close(r0) 2018/01/17 14:33:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000f45000)="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", 0x4c7, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f49000-0x4)=0x43, 0x4) [ 194.635324] QAT: failed to copy from user. [ 194.643312] QAT: Invalid ioctl 2018/01/17 14:33:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000000f, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000024a000-0x4)=0x0, 0x4) 2018/01/17 14:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) prctl$setfpexc(0xc, 0x180080) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000066b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035f000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000339000-0x16)={0x0, 0xe, "c2e8200e8426db8f90fb67a68934"}, &(0x7f0000907000)=0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000097a000)={r2, 0x0, ""}, &(0x7f0000e72000)=0x8) bind$alg(r0, &(0x7f00002b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000543000-0xc)={0x0, 0x58, 0x10}, &(0x7f0000654000-0x4)=0xc) getresgid(&(0x7f0000bb3000-0x4)=0x0, &(0x7f0000e26000)=0x0, &(0x7f000086a000)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b69000)={r3, 0x100000001}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/01/17 14:33:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d47000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000eed000)=0x7, 0xfffd) 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) delete_module(&(0x7f0000e53000)='/dev/ptmx\x00', 0x200) 2018/01/17 14:33:02 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a6c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0xef, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0xb5, "8bca1bff2ac5080de494b5310921ca53c09e714d47eb7482e9f528fe1e8ded4be27d08c1da3c3faa5bc73ac9352c8e97b5d056b5e5fd2f73f43d52dbca8a96f0a12ec3c3d11213d2c8113eeeae3a4f34930f6f9ab17dba8c04bee22191179bf643996b2d457942cc8fc22c2e17bfd5597342484f9993229825f95038dfaa512e1f5aae62ccbcc86a3c7d029d655d23210a8d149f78033f915f39c60734b2722ea68db6823e01c429be888704185fa4de2d1f8901be"}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x1f}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x80000001, 0x10, 0x7fff, 0x3, [0x3ff, 0x3, 0x100000001, 0x2, 0x1, 0x7f, 0x9, 0x0]}}]}, 0x128) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x2, 0x6, 0x1, 0x8, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000038c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x2, 0x3, 0x2}, &(0x7f0000ad2000+0xeca)=0xa0) timer_create(0x7, &(0x7f0000949000-0x60)={0x0, 0x10, 0x1, @thr={&(0x7f0000cb1000)="98263944936f26be167f72f2c8716bf1e866293505166beb8cbb9f332962cfac5224148cb50d4ca2ccb3608944d6b82e871cfbbe9751f1d0cc246ac8dce8e5dcbf08c8e45f00019394a1bd95cc1f8693eec1905eddefa2435b02cc6b0434ac092da04413a7e97ae040ae64256059cb1fd433a8aaec6266cc9b6257cba97f251dd43d8e0e071a0b1498d5faada53035129a733709875b99bf10d0abcba53aa344063cd14080b27ef70f71773f77faa3bbe3c92b4e756a07f02a2660dddd8bcc3793281aae7d6691c5cf5b014753911145be4e79eca19dc34e0b00756dd040436c9ad984a052972737b067a1060939d1f2ea371cac82a6", &(0x7f0000733000)="0042c0eb28699e00dc0ec6f1e5e917fdd6c0cbad0d90ab19cb6d143d0645000001000000d719c094e2af6466201b912b7981b0fda02c58b56f4878b2716756bf22e87a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000829000-0x4)=0x0) timer_gettime(r3, &(0x7f0000c7c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a54000)=@assoc_value={r2, 0x6}, &(0x7f000069b000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r4 = semget(0x3, 0x0, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000e08000)=""/0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001f000)={0x0}, &(0x7f0000860000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000eef000)="47ed6778fbe80a0befb46ef98c416c5e1645488b1cce5104d1053976807c74d10c11587daba339997c8c3f0a88fd71ff9d98276ecaaf3321ecc3f3dfc9256ba9f7fb2909a1b4406cae798c0120781cd0bdbfa1e99cfea5be6adbdbec84c92d8a7524fde9071bb13636f4411afc71f217f884c987daa417c8000000000000000630597cada94dfa358ed58b46574d2ef3d934a1e3926a65ce9a9a5e98a4a3416947b560205304bfeffffbee7d789589d4e66f4d1c3001e0faee88e00bb821", 0xbe, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x80000000000000}, 0x1c) r5 = msgget(0x2, 0x20) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000470000-0x49)=""/73) r6 = shmget$private(0x0, 0x3000, 0x1020, &(0x7f0000c3e000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000ba9000-0xee)=""/238) 2018/01/17 14:33:02 executing program 0: r0 = userfaultfd(0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8d000-0x6)='/selinux/checkreqprot\x00', 0x200c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x18, 0x0}) 2018/01/17 14:33:02 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000a8000)={0x401}, 0x4) 2018/01/17 14:33:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000bda000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 14:33:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x400, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) 2018/01/17 14:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 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, 0xff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) unshare(0x40000) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000e06000+0xec4)=""/77) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) pipe(&(0x7f0000a46000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f00000-0x10)={0x2, &(0x7f0000953000-0x5)=[{0xffffffff, 0xffff, 0x24f, 0x100}, {0x1, 0xffff, 0x5, 0x2b}]}) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000c34000)=""/210) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000683000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101100) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000099b000)={0x0, 0x7f, "544aedd0a35f853343d495941aeeb998d185fac7a32e1db66ec7ab44e9cda4b68e159857110ecb67f19e75d444ee9a20eb7e7c610e5a5f73b81ef74f7eca23c48bb1093815458efa2025daacfbb72ee27ce8739ab7ed39a2d86c053c727a5ddc65b43dee85afad600959cc7d43ffb0a744c33064a6c996b8a78353611f51d1"}, &(0x7f0000fc7000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007a2000-0x8)={0x0, 0xffffffff}, &(0x7f0000cc1000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000025a000-0x8)={r4, 0x2}, &(0x7f00000ea000-0x4)=0xfffffffffffffe0d) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000ce3000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00004d1000)={r5, 0x57}, 0x6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000be2000)=0x19e, &(0x7f0000180000-0x8)=0x2) 2018/01/17 14:33:02 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "dce8a4", 0x30, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e95bed", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, &(0x7f0000008000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000007000)={0x4, 0x3ff, 0x10001, 0x30000000}, 0x5) 2018/01/17 14:33:02 executing program 0: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f48000)={0x1, 0x3}) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c91000)={&(0x7f0000f4a000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="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", 0x4c7, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/17 14:33:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000098a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fc4000-0x4)=r3) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/17 14:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000988000)='/dev/usbmon#\x00', 0xa925, 0x101142) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f7e000)={0x0, 0x5d, "f6f81d3bbd0032256ce0f078a4b977f161e40087b7cbe2ff21a55c914f887aabb481cd8044914ba2d9ab5ba9adfa6bbd1705fc0d05e26f66886a9bd411a9a50a1824af23dc72a5d7699b695a2702235c67875b25809a67b0b922dd9013"}, &(0x7f0000541000-0x4)=0x65) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bfc000-0x8)={r2, 0x7}, &(0x7f0000872000-0x4)=0x8) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fb2000)='_', 0x1, 0x200007ff, &(0x7f0000bab000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0) recvfrom$inet(r0, &(0x7f0000035000-0x3d)=""/61, 0x3d, 0x12103, &(0x7f000035b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee234b7845bcf399636fb8f066266d045feefcb31f2b231d7", 0x82}], 0x1) 2018/01/17 14:33:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0x1000, 0x9, 0x1, 0x2, 0x8, 0x9, 0xffffffffffffff15, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0xfd5, 0x4, 0x5}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x800, 0x20, 0x4, 0x40000000000, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000)="266dcddf455552c7ab74ce45456362d1def16901d27f9c9685514a1a3df49f310e8b31fb032c1632b789e563a2cda5316d59ba0043a8a4139953bae82b7f3ef684ba65451d1b0c0428b63f69f6564a57ee06b800fe672b08dfbd042648c61234c982a0e9de45579a588d610fdb"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000)={r0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006000-0x4)=0x0) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xf, 0x7}, {0x4, 0x5}, {0x8, 0x2}, {0xdbaf6489d65226d9, 0x8001}, {0xf, 0x0}], 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000006000)='rxrpc_s\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x5d)="bdf0e9cde112f666ece83c8975e008940c2093dc760e2580a052ee90052641e7d62df3f627302ccbeac96791c293c79e591a9f23cca368a7e832e38334de6eb86eb63b9386895eccbc4cf6eac8713e45037a13e0c22077e15b8d73451f", 0x5d, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000008000-0x50)={{0xff, 0x1}, {0x1, 0x10000}, 0x5, 0x6, 0x6000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000008000+0xd1f)=0x6e66, 0x4) 2018/01/17 14:33:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fdd000-0xc)='/dev/amidi#\x00', 0x41f7, 0x800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c95000)=""/229) prctl$void(0x2b) 2018/01/17 14:33:02 executing program 6: 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, 0x75, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b4f000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002c6000-0x24)={0x2, 0x7fff, 0x80000000, 0x6, 0x1f, 0x7, 0x8, 0x7fff, 0x0, 0x80, 0x80, 0x29}) ioctl$int_in(r1, 0x80000000005423, &(0x7f0000000000)=0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f000048d000-0x50)={@common='syzkaller0\x00', @ifru_names=@generic="2d6699cf4060c902e1eaa8d3a6e65b24"}) 2018/01/17 14:33:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) openat$selinux_member(0xffffffffffffff9c, &(0x7f000047b000)='/selinux/member\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) sendmmsg(r0, &(0x7f0000952000-0x21c)=[{{&(0x7f0000aca000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="0aca812dd5ef", @common='gre0\x00'}}, 0x1e, &(0x7f0000cb1000-0x90)=[{&(0x7f0000e48000-0x90)="2e671eff5782de0b72bba0142968550e82b5050226d7b5cecaee44af53f8a2132697abd9abde0cbf8c08d76b9f3c0785f7a1a33c38bbb3acbf2675b7f000171631ad52b10c108ec9dd08feb7750b7ca07e76effbc95ffb8532aba40fb6b11b872e652a9a2f89041c0a5596f8ca949860899bfdfa4198c768d8934b2c5cdb9c4eb838bccd500a7f477c2b46120c6284dd", 0x90}, {&(0x7f0000e1f000)="9ca8", 0x2}, {&(0x7f0000704000)="cc8a1495d91dfa82f7371f4ba1c9658b3c88d89913f99994f3f6487a955eab08134a99d12c51fc218a481e8ebaa95f967582c00bd0a4d59663e2af1a913dcd668ff0a1275974def6bbad47d3193fff3c6b2cf617c3a3f15e0d191ef65706571d7cfb013c5e1329d7335dcd2480322273e5db59dcc1b3a256f39f3cc6547f29acb37c1bc8905454d7cb8ebcffb941b20c77", 0x91}, {&(0x7f0000993000)="e60c919f85d0a8b2fcc73a07a242b459633cb642deecf0c542fc90482f070606b71bbd92ec97f05c4d8dfb5ff7ea6d7707e6ac8813699f8afc8054318bf8bf97", 0x40}, {&(0x7f0000e64000-0x66)="0489ddd5248518a3e859ac2cdf69f98321c63175a9e300add3ce1f51332582b44db8ad541e7c01dc8da532e4d9d5ec69a11a0b8670a4b30d185091a555b79ff14e4b2693d2ef071ffefa123f08bf368fd70d98019f23cc30d28eea098dba97186e902014438e", 0x66}, {&(0x7f0000bee000-0x1000)="1e3ba8eb6ecaaa9cc89b7f305f5bb28d4d09d9c91e838f216b0c1978b0c5bdd43f60ab880bfca2fdf979ba0c7965716989f4b032cae1851502bbcde2cc2dad26df9d807589487b23a87694b48df7c6ad3bde94608fe91a2d25fd95e502f33f17faa4e047388cd2ad68865e40ad0d3587382b36b0565634cc057120779725065e3afac805a7380586b5e209e1adf06f9ddf9c7b5302ad4edef422675823a39943fc495cf96fdcf47c112c0a10448b95e5e79215b8aa967e2276c1fa325a25802c62c1ee5fbc4c6f23609a1d7f537ca1fc44d55a1e154629c2378c2be17242ebc12f59d3a946e443f0286a4f91bafcf453d8cf280e222339f4dd3b7184698e5b3b130c021444b4a22d77c86cfdbf851ba155bbe4d3f32e483b6952b014097c5634858429256be8e91b5ef3e5b38baa5f52c736a8261d6aa7ab1044128c38ca6292f4d1123eec73401c8b847cd9b371034489c14c9b06c615e1b29917bc0d02d6bd69e926677acfe9569851f3aca9a6e49d2514c2d79e3ee4ef2964889a9fc1360dba95f85b308879a7b2e1cafc384bc85c51d9368e592761b13932fed272024447696e597a0c44605a568af833a76389a5d59ccf2ca122d8bbb718cf4dc49eefd19c297102a96fd97ab2bef1023961dd9be9f5ad85501999fd1ebf9208edcb8488a9cce8c3be9f43a916691723a10a61285d9bc0d83324b96875410e38eb6728d4bdd25349d55499e3d7dee9455289df8e6095c150cdf109c0aa78a5f9a3f269f476422585edfeb4b9df1d5fc9659b22abeb24767770917bbb0a6612e3ae9de96711fdc57f33b56c47cfdc74e41a22d4ef4d8cea81ce0d8784ab663821590bc4227f32adbb65b063dd7d32c97717c08f23c742b244eb09f15463b2c9a472667a24fdd09cced3413cdd68e4700200102ac0016ac8c23db69e7b637fc4972ae571a8fad24fc0d6d54a0a27cee68bca39af8025fdcfe86427718557eb70fb26e67b8449b6e407b973d0414215597c5afa2527fcd2dac759dd3cdfecd33589283fc01796b2fa55bd559f4fe028a140f85c686324241feb710c7d38cc7ec13ac73b4e5d71b99430b427a0cb95805153c4804c0f66d38bfde053770fa4d210446ad2b542504ef57e9c3d15695bc8f8f97645efadcad1613acc17c0eb450affd20c505c5105bfcebc5bb481a4265af8cde0a3f1c237390ce7a36ca949834161de73755de7fc4fa12e35713bfe4d1764f7a674ac1ade6405a0e9aeeccd302d46d2f36df415a8f0671e2cd4254f484866554ed1b9425aa5f6ba387aed4d217b70a9cd63a31f9214a9b4357ed22900df5878082d2afb6a476e5586ebb6fda33f8af48da0f618694c6549b84e7d0ad74b9719a10b84a0990c8d82469d63faa6cbb0f93d9107e0bdf52e0a50d285eec1b7cf6dd4f09c12f0cc41547c1f06d881defb14423da4d2d27d9f2c2fd266d3c2c4b2699e51e023f940e636528de358e464cd15f1b352e839d8d5346cbace29cd96d449a5486e9f37fed44597363a3329eed0e5c4facd987ab2941fda0fc0d7555c2ea1dc6d78b9ecc59701e1151df7e53492e3340877ae948a83e23c3c4f81276c86b4675304bd7cbea06e203f31e577f31108ea0f69225c04eaf39f9d67ccea90f7ab6e1619e03a1f67d8afa8902fb65a2c14f23839ca401f252a6fa4c2bc2a96608acba153f0ac7d9578c1bd027e8f3800b283cd50aa2d1702d406eac9342f6db6a1b41dc4bd5b1c905053a9a2e1bda1ef0a801b30827136db60c4827accde16cdb1096851094b85b76bc1ee4ee86e854ef953459996e43f8c1829c72a2ea7686ac54df1bdc9cfa1660353a157bebe33bfd85019d62adade489fa922cf266e3ee1271017db4ebb139f2f11a899bafc031ffc88655f05523253929a36851a5cca2ec8422d5ef1bd9a9d062b57478c551697f6dc2bcbea7381f64c2981e0b278368857638118dd821f876436b34bf45438b0f1871d95540c723c3cab35a88dae6fec884dd9bd33f4be3fb60a6089acd7e96203fcca671e9f08dcc38c314cb78aae280db7e4fa70044d07c89619ee45fd8b75d30029884f404dabcbe9fdbc5095f430a6262fe72e0e32b8ec82f2b7f9627640aa0fa9336daec33abd2578f9eb2a23f63edb395e8a2768f014dbb1cf9c474ec09a14ad88e41ef43aede994174ec8c7fd57277e4103dd53951304e0c4ce6d315df766440a271635ea1e51d1ab2f09564c61e4d4ba6f3767608e3c0c1d75f11e371fb818f79844ea1ef00197975b71cc71f3ed257750d19386cfb1a10f07f957df7005e6ff306f5cc6cdd8922b0a5107803547bc4ec52b59b748da0ddac517464c790ab56952b55753f41e04dd198a28815639f6bdcd52e0b7d372e669d17b7e54b0821a7137e689dd19c6ca37de09058b3f71758454e3360abdd8a92831ec1d915c162f938efa882f4405e59a15b28340dc2704e6050ee1bccc0a1be33343a7fc1ab690524432f826578ae9bea1895922aec028896d8c159be966b6a8af465738e97614049eaa4d925fb89e6dfa33a8d98b3b679e3461b46dfcabec12a787c879802477286e1ae0279cfdcd14f43b24d312152a026643a6863dc8f4b369d0f960cc7c14562ba512c82510b7d9fb8cbed041880a21421efc56e0de508005e0c0c5c53986bb5c8f5eacb096dbd0b670631d2c62c3b0cfd2d6601a6e3051ea3d11e0d04f1de728a373f8616ba9344803f96e5c91e50425665586659db8beda1caa250abc98fb0fffa6725209f801c69ca94796dde10c2fd1848f09710e578df5a1fb676a3c5ff7d5da82343fb95ca1687474f5de2f0d15ae82ec65f750daee4e6375c7fabc59f2774a1d6802b3a991a32f2f4af373c3460271af30b71396968bec5d1f792746287568d8281bb26d325e6e64f0cd718408ebb2162978a7e36b85a87cd9b4c3b7df820d7f56f9673ca89bb76fa0b00ca636a1d2cca98eb4c7776b7ccee2bb4897b0297e64acb5c1dfdd8dc7373c06db9f7e949526a4d6e054204a4c58e5ee10ef3f3759e93f74f69f48ccde17ed437b8999b02572b0915ba93ee7cd5b83716deac604bcf5b1ec1a5f5b418a72c5a5098c1f900401356e881e25673a192775887e490f854688fc341330a68d9e132f34e8cda3867524f419fffa1e7b1a4d7ddc127c8b9851689c9d19a99575d74324b9018b508d225c41197e74e7b4ed7eab4881c26d01760a6ad5696517cfb9aebeb789acd32f1d904e6c85240ff7e0b26465aaaacfe08b76fbeff29f9b162cce94fd7c2a5f7f25b1d243e45a4ff0ca7a1f61007f901bf61b0f13bd95efc684a3de9bc8c6c03eda8a72dc9b804f98d125300251d92fc72a56934d5651d08d2a8f0a45b524c6c568ca625e702534c5b0ae510a794acc27f5df4244da87c923d7944d8c4551f3a455952c869d2610465f3c646be9a479d7c16f7ea64fe562bbdf70ad73d32e6d8afabda69f833054a256efdafb343231592912ed4784aae4377ba13196cb9d45656524d97c3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{&(0x7f0000e2c000-0x18)="c9ff244e149d052c06c5bb97740b10ae806872623631a80f", 0x18}, {&(0x7f00004f2000-0xbb)="625c9039a77cbfb92085e6ee9b7cf4ddf18ccd9ef2a110afe3eaf706ecb53a3f24d30d4972b068ada388991c20c3d4aa1faa1ed54b97cccf1df9bf044d9cc3216ab45c9903c17c62b8d11dd5a57e0aa2c3d5708924f79ff6db5c840e0b6a6299aef1f77259232887f8b80454b349f1c6fbf9ddf232039a8e7c3909ea92d85391f7546862c5f1c97bb3f9c1ecbbbdf28876fd9f724f11b8e34ba08a0ddc2928ced6872486e3eebbcf3e4c833158be63c03edbfff0193db0869fa294", 0xbb}], 0x7, &(0x7f0000831000)=[{0xe0, 0x0, 0x0, "79e3e4a37450fd942b45076a1cef6b60769edcc2e5a98f6d1274c974f452d1b43c6b784a560f6d772488071ea6b3a009c52be1595bd63722c001d12c96263b53a4b81de2fba594d06f3aed41f2a309bde3b84c50f8d63606500b45e7015d0ef4b8181e5c3bb02b4d7fd8ab956fc6c59c111c939e4333b16967a5f6f082b025b35f273877c525692c5d90fa76bbf35de1b284710bd03442612bf3fe826e2491d70a7bd324ae829f974683c3d8a847c5065ac9b09e55f566a2ab7215167a11638767197eb3a227d85a8810d9d44a"}, {0xa8, 0x103, 0x6, "57aca237f4061bd48674520c78a2ba1a1bcbb60e2875baa7e12459320877417ff3a1297e4b83e7ed66dfd90ad978e1626663b9583a4dc9e90b5da1ea62fd6d45456f804bccd8c1f0317f7267313a78dd1ae27b022242dd2de352750d0b1da5e6cf83819ca041c326d99289e29618be03513dbab3c93504d78235624be2b1f341c692e4654eb9df50d1bf3a701df928ba40286c1816df0f09"}, {0x1010, 0x109, 0x8, "40eb8405b25a2a5d3aa721ca1406b595e89a0fb54e367517f56fc284c9b06da229e57e15e164576f51bea4113ea9c3d652100edef5895ad9cb172e4fe06e20320844ea0c5df5c80a99b17a74ce73a18c3371c86cd41ac8ad27a9d2cddb4da5e955bc41e1f6aaf0470fd65f5df5836690f7a27e947914263fe90e01fe7015133d4353aec62dca6df1d2ea542ce56a73828d2fa5b8546e79c6ba71d15f41dba65330df6c52fb3a85a6fee518e8026fbc56fd53ccec57e69e1a5a4d49ee55c05bcbd5b2b94ea67435ec4612b4e90b0dbe23800a213e35dc28a280a8f6b1ba31c133d3da1745e93dbfa5fb1946ef5601f1d6f1d8eccf6ba84bb1485e163302a2b828539d368c0b32e1bed0816d0d86f6cad723c8f2a3ab66fa332365897b26ea3dd856e96b3c4b7471c8bcad8ca47f6e443e1164d3c008846e15520a0af50914e0c9265d55f6df53974e91e4358b8a919a6eb2e1ef7f7b24ba651cb64418b702250af4d968b8ee843f7c0d4ee2499300b6d147e6b6b89dea07d1f994486b2e2ac6c7bbeba101039ea6fe4965e125acf2b4aa84c716876f758f744b9c9af281dbd0152d0045bc3366d1012dd3ef840268b300dc40b8419cc43fba42866a13299ac668f93547d2072c6c126d66c6eba970dc2782e3da2f084e555945791b2b2a8a01604dfe55a5262343087c8b816e921c9825ed2b14650fd2481d47e57b445c9b4660573da4c5915bdacb23af8f51abdfbd9aa355bf796938153333dd8d8bb36dc64d58bf693366d13f8dbd06fba1392a3c7a9209b3a14023f6a72b08903d98c134d72276b28ca058552e4fc327041dc45509363f743506e8e6ad4354151ce7ea90db5936e6a2daa582f40c3e80591e6d980da4038eb6ee639c35ebcfd3abfa00a2e0b6c6fc971cf55a59909da58715f10019d7c9c9968a5d77721678b4c294cd25bcee6ed3737d37802925c610696623680487f66c1ad7fb13f9aa00a1cbd2a85109bd1d22afeb8d0b4e91a2e45f96902abe0b77cac1e62e6b55216e653600bcad207a31aa08f9763f27439aa601969e0d8f90f3b7aa13a0e9fd794debc3493870c8045a7e0fa0957846025fce7eb318f144b42329fbab2f7634186c9ee51207ab924c5da365ed9f255c46e7c69898729146577afe9f0f8f74c036b3b8b6d3fb5e0f55aa4f9cde00c9f1c071f8e63e899726b00f461d35ec099e8c66f62aa7d5eca8a66dcc7f67e7a7b62fb1629b13b1c1b3a44cd99108d4d9a65996baa7435b45eef71040da2b5f2b59e3787352193f3eb3448986041c8b0bac649b92af9cf5bb27772dc0a8ea22ac09564b033e532f3bd79ddeed4e98379c9ddf6adec86c8b2d5cddf0ae5b9f177821478c4a34cc897999f074d5c099f35e04e2d90d128a5d57e6a9ac78cd5f8c2db4ba02941129b56631e790b8197d89ea8bc4de8d27dc67b33b8fd5afea10e5a217d169d2ed2cfd394c09bd9b1bd3df4fbbcd6d72f7187a81ea79fcf531271842e39ade584755ee2e2d76278dacb343f86ad66213f1239ad2de44ac1f25c25297f04cb8214ad26c204b3b690f5e6e261d10d73cb6548185eaef6454d4d8790fb72d4e1bb8a209647090fe65e736b87d1bda94bd3c1509d9ff1a730d7f4063486296ac5537f3d17fd6d8f8abb181fe2106566273b50b144e17612af716275d72b95a708b9fb073f1fef266ec62c691d0d0f05e6b68ea28e30a940d8481c7f31a2ca9db60c3fc360499d2606ca69dbe3c4c63f01b3845356e69305fec0bf2b5f34defa2876122048a772fb07343032bd7fe432c6fc429df4e7255a0ba043551fdb21051d548f34a456b3b31fcf087e624de4c177234a4957e07f66a2b6c87a8de2de05eb1cd098843388c6243bddc60936d6351ff155804030fa95e202f8722f36b3c057c63aa8f312963d1fc5633c5ab50113e377b6b83423525a5b978b0f4e76d206fa6ba696d73c99e128d508008f043cf99ed01caaab4f6bdeea1cbd5d5ddd962c25b56d5889a1f569472ad8fcfd809984a650b0bee308f2b8247478f81c713c7c85a59f495ab75c77171154b13661045c167b64686609aa460336bc9ae3887ffa1c1077b9cea96aee0e7168a9cccc0863f960707587bf290e2a046d2fdea9530dc646d51847322aebae5f1287ec0a0b18a3537fd18bfb2ef5c701c2d25d7e1558f30ad17581a2610348d089c6dee9a927b2f9db47f78a1492bdf588f9e5f4526d962a7002d0f17f76a40ec057b06e310ba6bc45766df29e239da111d698e482866e6113e0e6b34f63a173aad100d7e2f1a92a44011436cb93881e7671867c2217a1025a768bc8f3fe241d44c8f43a33b8ee19dd3e3ef5e439a08bf78984ad3deaef23456b9d9e26ce47b4d7f19ce48afc5d64c7a6f5a796403b4976fe267c955506cafde780f7bca9492a6b6b69fd7eb037eafdb7a7f9ad91c46498f5acb945f61790abfaaf7f1980a48692447ca131cbdded711549b040abc602779d2fe636ddb7789d9872e54ea3b942144f30441f7a3917081a09cd54da6d10d4e9a371b113d29e6aaef16b219dbbe37adfef5c840c1f71ad6fa62af3494b555fcb6999876f23f2cd3b8184b02b5d27d16cbebc3354111a7dc6f974076e47633a1f9c8f586981b8ec8e2de0eda557cdd3cf468d274982b0ff18d80c0d4b13e4d8babc31dd0046285ee857c7e9db62908cd8bf7b4da94afb5ba256fb2fa6a4ec97c2abd2401ec5bea25161c7cc08758e4200b06ae25dec34a395ac882418d14037072840a4d2c2980dbab98bd4b605ae75d1b3279078ccbd73321ad3421840d429a9e24c04691bee81c4e431ead666dc6527f9e9b2d4c6243b574a1b4df3ad51d3f01202dd57714b35fac74f2987c69f0f752dc97add2e7837809175ad6328324a30b07cb0a52fd86052d156346bebb1c21b5ab7ddc79f3706d0b8abb124c4688e6e685f56901c873b7c09111901baa3ff1c9771fd80cfa46844faaa82da2fba47a01611b9f9aaf632c509245fb5cd59eb1629a7980bccf19a68894cd6b4a71a90313d5be61a44542670cb390f562b9dbba79455698ffa217056727c5a97d0eb8a72dd11d8e3c3bafe3ca3c671d3a575444830ecddf6db1b3510540feb59b98754eae532f150bf00259a48ebfbc58c7c1147df1b424e0d069911e1751f6cc47c100c4de54f318b17340efb0ec16635859d1de425f4e282f91cb0cac87b8b526e55e9c527c491f81b9fd8e570e995b8855360d4ad0f2acc38e23ba25d8f64c14d8d25f1b31e81981c5fb8785e1ef68d83ada43e3f3cf8901d80085c8ee808d084a77ec490adf5583b31b64fc23c65ab66bcfb0faa2b248d8d9c853c49bcdf1432412f02ce4fb4f96d3ceb3a395e4c2c43f987e4259be310a3104c826dfeccc692339e97dabb6aaa27a08bd3aada82a821fa8f8dc157f59bf1c3dcabbe825aab7b6925412bc48d82c76cf1db2297a7bfa258492f0065fa0e4171f7a0ab34b936ef84d0c799465fafb799530141a543278d469b780c8c7401be18fd9656370fba5536cd79bc1b98765bfef0e9db5081fd5154df779b8e8a2cd6c99afa2ab57652cd4848f02434caa1355a8e7886d0e119a46f1654b785b0d6aba13c511989bad5ef9c7bb1797fc1b2c9f39bb787039503471f305d822beb4f0b4e6a9bca766fcab73d8ff0329858d711e2744a37555ed535aca1588775742993827bc19dc5d9c78f56df0ded019c6fb38853c465d1836e13b76ee88d9b6e2d30edde50e7ac768e6674b9f494cabbcb70f5e192c6d9ea7e88bd9e4675924a91a108592784dfaefb368062ded461747cc77dccfdb4c04cfe9a97f0974eac9421eb0c57ac6e0cc76207426e5ae8fa10e041068b1c0050f20321f5ae886f9513514a1012afd7f65c5dc7ce83f75e16d0d8382ed436a5ac62ad660cdb22e34c15b9e6a2617d4463216d87c431e1507f52452b036d616c0e5aeb97058925ce2b1fd5d655be9e63d08a786e9f4459460844b0fc45fa285cdf1636f7276b96f3c77cc85bebe510d6f3d81113436d259cc3b702730a49796d20abe567c511b5f5252b41f3d2ad4cb5c2b7cd2b2f71d92d297d8fc96c77fcab237e6f1ae02b7c1d07cdd551ff2ab153caa2c0fb49a912070f338a7cf9663c7fde2a0a2c1aa2e9319d6ac94b8942608acfaa6f2607822ef46afa85c357582b53ea7b05a831900d0a08ef02194caa16aa93e47f3fc99abed6f3a5f16ec64690faaa291b6b8f2693e6dc0ab3f08d88e91acd179446b09d8933ca3f4af1c5f3cd7a6a9e7e58474c455f43a2d29c04da92b8f047ee069b4df6e760cedd16e88d9414ec22c3b5c0f332575a8d93c722b4189615353a7077dd127c2ddad77f2956f043a70817bf0a0750e5ba19f2c9f9dc406f5c996b7dc4a127b28c3dd8b74cc5c06158e13975f2caf8a426e08ddc0e04742ee373693da0c545eabfc650ac824b241da6dc6c2c4184395ede00293105cd817666096dfb96a1a4fbdeca87d8edb6a1c4e8cde9d03b972b4df24e4ed8d78520a2dfa8e137bc0ae5818a747cabbfc389c5d994e01bc750099468948e184f28e5e13db20a5c773f7d0e9678a28a7d011fe82e01f826aea2285a4510d6ef4d273e3d71389f901583cb5ea2978bb9e2105fb2f54ba051d507031b8e6be0435afd789d2965c4febb2620b6c3c07a5068f29f62f5fee27607228ca38b92b9e97e84eb90ec5e2a16142bdc2c684aceaa423eb479982867302ef03ca79f7f14e781d92ee69004cfd642f15577b6824221ae3081fcd20a0f6858e79463c846248b28ca0a2382c6790da7d42b78066c1b91396f707279df1a7eb6d693610a959ca65b10bf04a81f3afb709aca41a38efc6f2b2e1a608cacf095672d956c78a71663cdfe8da5ad09e12d3d5123fef4f4c1492250f2514eb510b65962000aacdc784f48fc894c8da6c00f9d907d3311f85dea904bd4196facccfa87f34c74cc6bca91b53e64da9aeefd31dfb0b9278dcf9dc04579970c677b54aa430eb558c96bd3150c52ab2f5d6461a7d4040b7e06143f479b765163182f1e069ec8203995c5e9b70a7fad2347752eac10b60970497d0170300f8f95c9f7b9a94ca802a8371c4b4c232b5981813c6f27dda83406e6da70daeb4f4399851e5d07229850991a992e470c30e97234b0109ab65fdef522a56d0d18bcdef646567c39f0da2b75f5aa233e45520595b7b45f825bd952b13bd204c5fd5b64560cbfde34f2c180845b9658f63b7b9d7709f82ac5468ed021aa416e63298e5fe686d67fd3f836054aef82c0cf5d967fe5d4b7f2c17b9f5cbfc0fd78fa9a6d1a2018e9c31183c6ff4b333b3953a811b24a12cda8539c3cef2b3f5444b84866f34da874cf28c90b0eab65cc987555761c66b548b300b528904fdd361792e8862884c43d803907dd987402942c8e6081579f15128b95360bc6b6a2385066c81a67db254fabcd5e39104e91206c4ea76e3d00ce5987df2d1806a54fb2d62d6c82ee4ecd318e442ed0c3b262c72dcbd853ec7cff5a1d183d434f245984e987499b93ef61273617bd32f36a97ec9edb91f45dbb44607c9065dd0683b0b444757cf9cb9dbe1ef47e828870e23040c9869f2c41f46adc961136483947169dc7f726cd687f71096073bcdaf2a867cedc872d33a1e2bd0fd417b813ae0bb6fb140a3ece08f9b4ef36b9a80f0057456da3d41b4971b23f53d543bc5e0892da3f9a5481c2824ef713631f81219957d255b802a6d60c904799a20c89fcfa03902715cac657c76b2bc5ff0c62c5333d1c4575509f61c2a62b9"}, {0xc0, 0x10f, 0xf9b, "73be20d1388828093227cca05952ce4f2ca22717b8e07609e0e2ee0b1c83e7a948c2303cadde270d01112c7d27007a23bb32ee952483a5ed9c6a20ec93229c6f49c0d50abd05d7cd4fa334bf3f6f6ceeb649fd356ddb6b33cd7a96ccedb219a17b30e19b94868853da00bf077a0c67b5cca2d36c226b68f67ccb12ba4d5e2c5d712b7e3b8b986d153d034d4c438103fad2f919416c39bd0255dc4dbe5440c29f8392949c4f1d399a3b5ea3"}, {0x40, 0x112, 0x80, "ac04c295a23a13f7faf7e620d88c8153ce254392325d5d02f498c4721d8a9ae614343a930b8e18106bc9376c76d9a3"}], 0x1298, 0x40844}, 0x40}], 0x9, 0x1) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000674000-0x9)='scalable\x00', 0x9) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/17 14:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000278000)='/dev/usbmon#\x00', 0xffff, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fd4000)="3d0a92f7fd8b28b862d9fd9bcbc26f416c6018e4f56423ee733b397bfd83912b64447db9fbc2b07bad54bc1e82923cb03544a4565c6579d2c34c062d1ebc8e8421c5083262284c07b910d68b1fa96583deeed61507808d1bcb0ffa007220a0cb3d887339d237a7cc49e21e07bea9cbc153b100ea0d1dc7dec5ac0b35714f22dde3895942fd6d4c79ed325728d0e5b3ae37d2487d3bdaca0d6d2db9dd438517839a53abb2156f78873310") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) r1 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x5, 0x88000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000002000)="970fd681d1291ce92dbce1b0f2919db2f63a19a4b180697262f77d7a43d362d930151c3602c811f5da21c4d8487a580ec652d23e9f24f2bbbb5512fa17b4f941d754690a3b7201380aae70e03c82a97d21b246af8e868caf85e51638591f2cf244421e1d776a760c46e7b45ef7a2421f7df719250422565c9dca6c3ea5a662790996bc2e652e615f2b2373a4566b06b3b924fb1df4a46ee1b7dfeff602a0c86ed7b405e61d93", 0xa6) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:33:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x24) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) 2018/01/17 14:33:03 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000059c000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000740000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getpeername$inet6(r1, &(0x7f00006f0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ed1000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000905000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e4f000-0xb)='/dev/vcsa#\x00', 0x0, 0x4000) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000c8d000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000557000)=""/22) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00008ee000)=[@in6={0xa, 0x2, 0x1e99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00002ad000)=""/0) fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd2000)='net/igmp\x00') fcntl$setlease(r0, 0x400, 0x3) pread64(r0, &(0x7f0000485000)=""/0, 0x1000001b6, 0x3) 2018/01/17 14:33:03 executing program 1: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x1e5)="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", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="aa17816c696e757800", 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)=')cpuset\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0xea)={0x0, 0xe2, "0125aa61d29bc13caa2a49e191446c4813a5ad7b7aaf0c1788f169d6163c6b66fd74fc56a9aca79bce221a6000fbaaf2b22014851d10935d7d9d1c62aef6a7d22cde28f7a878d9cf5f1aa0f2f0745159a33769c15e3fdc6553518cae94730777a3668cb8881f840f5c89f3c2ca779e9ab3430e25a89f887ac5a483fb22506565641b94478dc51edc5074cc16255fb6b650c13bab6fadf6c1dad1708a08527eab5104abd88dd481db58eddaaeb76e3812192ea3a88dc2ea60aba3379c0e5bd85cb1b087fdba3ef2ff7309686db3505976d836499f63c84062c3fa26555b37e823bb3a"}, &(0x7f0000004000-0x4)=0xea) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r4, 0x8}, &(0x7f0000004000-0x4)=0x8) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={{r2, r3/1000+30000}, {0x0, 0x2710}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0xdf, 0x40, "69f7110c10c8fbd7ae4fc378b99a802278cd9958f707cda746f21266923c60dcdd164dac492b9dccfb563ba32d66c1202205b552a72024faf69863b4711cfc52d4e3535bfe942ea593334f7cf529928de49c2039eab9f36f46b5a6ca8ad82771f11232c981f7659d6c5fc8f811ac5c122375c35bfaa0baf8efc9fe5339f3d117c1dd52d913189e60ea6279da803b659aa4f3d4659955c343a60a51cc4e02a11ada1c1df13646d1c60dd43db4120686d01acc13b366336215c70cc78c1bc2b30e9e5461e3991214759d9c9fe1ccccd223ceeaa7fb03ff31"}, &(0x7f0000004000-0x4)=0x0, 0x400) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0xd2, &(0x7f0000001000-0xd2)=""/210}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="2673656c66626465767d2b293a2f6e5e646576400074fdd1d0", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x6, 0x6]) 2018/01/17 14:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000054c000-0x1)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00002c4000-0x4)=0x0, &(0x7f0000dff000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000cd8000-0xb)='/dev/vcsa#\x00', 0xfffffffffffff72e, 0x101000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000957000-0x8)={0x6e, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c5c000)=0x4, 0x4) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000990000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f3f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000067000-0x68)={0x10000, 0xaff8, 0x7fffffff, {0x0, 0x989680}, 0x5bf, 0x38d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cca000-0x15)='/proc/self/net/pfkey\x00', 0x10840, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xf04) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00001ab000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000583000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) 2018/01/17 14:33:03 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000a66000)={0x800, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 14:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000d51000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000035b000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/17 14:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0xdd, 0x840, &(0x7f00001a8000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000043e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1ef) 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=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$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x3, 0x80}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000011000)={r4, 0x1}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000-0x10)={0x2722, 0x2, 0x2, 0xfff, 0x0}, 0x10) close(r0) 2018/01/17 14:33:03 executing program 1: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e4000-0x1)='\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/17 14:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00006ee000-0x4)=0x800, 0x4) unshare(0x40600) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000000c000)={0x0, &(0x7f000000c000)=[]}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) memfd_create(&(0x7f0000003000-0xc)='md5sum].GPL\x00', 0x1) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/17 14:33:03 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000481000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x4000, 0x200, &(0x7f000014f000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/17 14:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000471000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000082f000-0x8)={0x2, [0x80000000, 0xffffffff00000000]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e83000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x80a00) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000173000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0x7c)="d233966d67c4b6e0c175963312cad7f5331532baed9d5a19637ea6f52964a394de759c99fd752b073a7c54c51b431a1920c6ccaca93dd6c56f6558096879190c8afa11210010fb8360fcc915ddd70ebb2e02d572f098b7bbaacf968ed49db435ea54b22fb5533eba0dfcc1e432d7994f09d0f22a149bacef5172594ea8", 0x7d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xf91, 0x1) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000001c, 0x10001) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000954000-0x4c)="faf96175ac55d9b0e5814eca149dbfba19fda1dd36cf00db8cef5c5d190934c8a8dcda7f874fc5e7140ed1c224fe03db49ebb82b0d603cb1bac7b45e2d8e26a29f54d7c8e5a9dacfdb8fd651", 0x4c, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000b6f000-0x8)='./file0\x00', 0x40400, 0x25) exit(0x3f) connect$bt_rfcomm(r4, &(0x7f00006ec000)={0x1f, {0x6, 0xe8, 0xd5f, 0x1, 0x480000000000, 0x80000000}, 0x7}, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000712000-0x8)={0x0, 0x80000001, 0x0}, &(0x7f00000cc000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ae8000-0x6)={r5, 0x8000}, &(0x7f00003c5000-0x4)=0x6) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000f51000)=0x0, &(0x7f0000f38000)=0x4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r6, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000086a000)=0x5, 0x4) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af5000-0x4)=0x10, 0x80800) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000db000)=r1) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000083d000)='loginuid\x00') 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b7b000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={'user.\x00', ',\x00'}) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f0000b7d000-0x48)="6e276f3914184a757e48cf55aef9303f612da3ad096459ff63fe16fc7f315f19d43e09cbf3c3cde9211fd48ba4b9cbf053f9fb250ae5378e3d33f5121f8f7013f43750c86de1bffe", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7d000)=0x0) timer_getoverrun(r2) 2018/01/17 14:33:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000041d000)='/dev/audio\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f7e000-0x20)={0x5000, 0x1000, 0xffffffff, 0x100000000, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000cb9000)=0x0, 0xdaa) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00007bb000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009a8000-0x18)={0x8c5e, 0x3, 0x2e0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000c9000)={0xc0, 0x0, 0x10002, 0xce1}) fchdir(r1) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a2e000-0x10)={r2, 0x101}) semget(0x3, 0x2, 0x10) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e7000)="3569012e01007000ee") sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/01/17 14:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000983000)="b23969d450ba397c5ed24665a70e409b2a2163d9b0e32cc8bfbfaf91aa79ac246b3ca58cb07a7acfd481304f838e69e9525e9a32ac20e84832190e7647ba93d98a5cd9ad8a6704f4ef25e7023cbe61684af66c86a717643a389a0cf560d1b1eb4038f1997e836b5abe85abc7833ef2bf2df30d4119fd72f6326ce1966df30c1f8259a3a907ead6b8282b9deee8e027e7c4e71763029aeb80a171b570696b1c13", 0xa0, 0x40000, &(0x7f000012f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172a", 0x66}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a3000)=@assoc_value={0x0, 0x5}, &(0x7f0000576000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b0f000-0xc)=@assoc_value={r2, 0xfffffffffffffffe}, &(0x7f0000819000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e8c000)={r2, 0x0, 0x0, 0x56, 0x8, 0x6, 0x6, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x401, 0x6, 0x0, 0xed}}, &(0x7f00007af000)=0xb8) 2018/01/17 14:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(0x0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000086a000-0x4)=0x0) unshare(0x1ffe) 2018/01/17 14:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) socketpair(0x0, 0x800, 0x30ea94aa, &(0x7f00003e2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b9a000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00003a7000)=""/165, 0xa5, 0x80000000, &(0x7f000026e000-0x10)={r3, r4+10000000}) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r1, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008da000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x50}) 2018/01/17 14:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f0000db2000-0x8)='./file0\x00', &(0x7f00003dc000)='./file0\x00') bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000841000)="85", 0x1}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000754000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000dfa000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x2}}, 0x2e) 2018/01/17 14:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00003eb000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000bc000)=[], 0x33c) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x10001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d65000)=0x1) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e1a000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000221000-0x72)="da0e78c0a2e21059ba90b1b1d9ac722d4f5327e93c91a867e00a2ddb39a30af5664559a412b705e5c574f8fd5afe5a20e0b26b1ce7a543cf0c0e10757a2aa374546151f8dd36a5494b4f9bf320399620d2b2d910ba7cdf4e0ae79ec02ece490b3f58a753a9a0fdd7d29582d265c4cd4501c3") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) ioctl$TIOCCBRK(r0, 0x5428) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000abe000)="ee04f046818703dcc658946d2c2d8a06ab26cb09b300ce331baedd05f396db8ee15eba591ec86a32c08f996ee13b461231c1f19f1950a390ebb838ceebf50c81584195f335ec07d4a2ddfd0285d20b51e8af915bae7da1c58f57f146d1e0ced5549cd9ae281c4fb9b91503b11e8c7fb1255efa3031fd90eea7c0d384fe4b75300f7b82a25d2bbc5d85445457c287ed59fdf3082b041ae80b5b5443585499a6a47cfe51") r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000b72000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) open$dir(&(0x7f0000545000-0x8)='./file0\x00', 0x8000, 0x8) getsockname$unix(r3, &(0x7f0000907000-0x4f)=@file={0x0, ""/77}, &(0x7f000022a000)=0x4f) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000980000)={{0xffffffffffffffff, 0x3, 0xa8b6, 0x1, 0x4}, 0x9, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffffffffff, 0x1a, 0x7, 0xd60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000f76000-0x70)=""/112, 0x70, 0x20, 0x0, 0x0) recvmsg(r2, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000055f000)="ca0ec8e7772863f4ce43a6fce6c7c50664bf856759a9b6c9a278bb66b8c2d56225301e2c5213c77a42eede6c5392861fcced801d8aedfbe47c308dc22ad4a77b0283965bf69269abdf6bcc0e83139b71b09e99f8538cfdd5c79d20d86fe21469b25e") 2018/01/17 14:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000452000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000003c000)=0x0, 0x4) semop(r0, &(0x7f0000390000)=[], 0x0) unshare(0x40600) 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af1000-0xb8)={0x0, 0x0, 0x8001, 0x3, 0x1, 0x8, 0x1, 0x1f, {0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x9, 0x0, 0xfffffffffffff801}}, &(0x7f0000ec5000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e9a000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000852000-0x8)={0x0, 0x19}, &(0x7f0000601000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000662000)=@assoc_id=r2, 0x4) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) unshare(0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000362000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f000092b000)='./file0\x00', r1}, 0x2d7) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020f000)={0x10, 0x0}) 2018/01/17 14:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e7d000-0x12)='/dev/input/event#\x00', 0x2, 0x6002) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) r5 = dup3(r2, r1, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000131000-0xef)=""/239) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000447000-0x8)={0x0, 0x4}, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f95000-0x98)={r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [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}, &(0x7f0000df0000-0x4)=0x98) 2018/01/17 14:33:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d85000-0x12)='/dev/input/mouse#\x00', 0x8, 0x28400) sendfile(r0, r1, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000000c000)=@random={'user.\x00', '/dev/input/mouse#\x00'}, &(0x7f000062a000-0x2c)=""/44, 0x2c) r2 = dup(0xffffffffffffff9c) syz_open_dev$sndtimer(&(0x7f0000a39000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000ac3000)=""/236) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000019f000-0x4)={0x0}, &(0x7f0000d85000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0, 0x0}, &(0x7f0000309000)=0x8) 2018/01/17 14:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00006ca000)={0xfffffffffffffffa, 0xe6, 0xfe1, 0x2, 0x8000, 0xffffffff, 0xda, 0x5, 0x1ff, 0x7, 0x3, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) r2 = syz_open_dev$audion(&(0x7f0000a5d000)='/dev/audio#\x00', 0x8, 0x6a00) accept4$nfc_llcp(r2, &(0x7f000055e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007c7000)=0x60, 0x80000) 2018/01/17 14:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 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, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000294000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000786000)=""/0) 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dae000-0xc)='/dev/rfkill\x00', 0x280000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x204100, 0x0) rt_sigprocmask(0x3, &(0x7f0000e31000-0x8)={0x6e}, &(0x7f0000681000-0x8)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000dc0000-0x40)={0x8000000000000, 0x2, 0x4, 0x800, "391c183b32945c22bdcc3fda62d30b2a59b2f3d12df1c8eb0a32810f8441e48e85a147e20657b4cab8154333", 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x20, 0x81401) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000591000)={0x0, 0x0, ""}, &(0x7f0000978000-0x4)=0x8) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={r3, 0x0, 0x7ff}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000255000-0xb)={0x7, 0x7fff, 0x9, 0x8, 0x8, 0x4, 0x9, 0x7, 0x4, 0xa05, 0x8001}, 0xb) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f00007a5000/0x4000)=nil, &(0x7f00005e5000-0x8)=0x0) remap_file_pages(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x8, 0x40000) mprotect(&(0x7f0000597000/0x2000)=nil, 0x2000, 0x300000a) r0 = syz_open_procfs(0x0, &(0x7f00009c9000)='attr/prev\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a64000)={0x1, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000ce000)={0x7, {0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff00000001, 0x7, 0xc3, 0x7ff, &(0x7f0000af6000)=@generic="47c99800881124c258d53b678d3bb781", 0x7, 0xffffffffffffffff, 0x40}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) ioctl$VT_WAITACTIVE(r1, 0x5607) mount(&(0x7f0000ea4000)='./file0\x00', &(0x7f000072d000)='./file0/file0\x00', &(0x7f00000f0000-0x9)='configfs\x00', 0x100000, &(0x7f0000497000-0xef)="c2d1ae768515aebd9cac4c2c11fc82ac94438ef41055ba8065eb255f81cde852d54fb7791d1aaf73c6e9eed66025e5defbfba75b86b0cb3a6f38055a164607ed510126ceecc8409610464c3ce343b497afaaaa057c7263ba545e73d9eefbac7e1ce0cabc8b43a4feabdbdc84cc451b0fbbc33fa431be7f6077a2063a34bfd0d8925847b75d50a60649a5def6cd8d31f3bd1943ce7eed90f83dd1ae102d298b6971ff007eb14ad1e864fcb7a5a3b13ceccc77d556743e7474e7c55686dc2ae203e473eaad42f48075cd836f9a013702adcfa0e7153a05ece2eeb25615e53c6d3e93caae8cd9ca1b8bfe5f78e07a6318") 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0x39a) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000691000)=""/0, 0x189) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r7 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r8 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r7, r8, r9}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000da2000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 14:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000919000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000443000-0x20)={0x3, 0x7fffffff, 0x0, 0x2, 0x0, 0x2, 0x2, 0x9c, 0x0}, &(0x7f0000845000-0x4)=0x20) getsockname$inet6(r1, &(0x7f0000b95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000329000)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ca6000-0x14)={r2, 0x6, 0x0, 0x8, 0x3, 0x0}, 0x14) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) faccessat(r1, &(0x7f0000434000)='./file0\x00', 0x0, 0x200) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c6e000-0x4)=0x3, 0x4) 2018/01/17 14:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0x8) statx(r0, &(0x7f0000145000)='./file0\x00', 0x6d00, 0x7ff, &(0x7f0000820000-0x100)={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, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/17 14:33:03 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000196000)={0x0, 0x12, "569741bbe30e5d0a6fbfe4ed514712dee2e8"}, &(0x7f0000ad3000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007d2000)={r1, 0x9, 0x1fe, [0xfffffffd, 0x6, 0xf6b]}, &(0x7f0000000000)=0x2d0) getuid() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x0, 0x8, 0x6, 0x1000, 0x9}, &(0x7f0000000000)=0x14) 2018/01/17 14:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x1800}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000042000+0xcf7)=[]) semget(0x2, 0x0, 0x114) r1 = creat(&(0x7f00008e4000)='./file0\x00', 0x2) faccessat(r1, &(0x7f0000e84000)='./file0\x00', 0x8, 0x1800) r2 = getpid() perf_event_open(&(0x7f0000d65000)={0x4, 0x78, 0x7fffffff, 0x9, 0x1ff, 0xff, 0x0, 0x455, 0x10, 0x5, 0x1, 0x7, 0x20, 0x0, 0x3b, 0x1, 0x0, 0x3, 0x9, 0x8, 0xdae, 0x7, 0x9, 0x1, 0xa000000000000, 0x3f, 0x33c8, 0x2a7, 0x1, 0x9, 0x1, 0x5, 0x10000, 0x7, 0xfff, 0x4, 0x24000, 0x400, 0x0, 0x7, 0x2, @perf_config_ext={0x100000000, 0xfffffffffffffffa}, 0x2000, 0x7fff, 0x8, 0x7, 0x6, 0x0, 0x8c, 0x0}, r2, 0x7f, r1, 0xd) unshare(0x40600) 2018/01/17 14:33:03 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000543000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) sendto$llc(r0, &(0x7f000048d000-0x84)="8cc11e712e264ade94c752d6151020962e893b1fc2aa559c9306125ec167d7fb56c8f921702e4b07c0784238c8a942ecc9088f54879a6924facd1011c9b2de9e5352e6c73ba24059b282017dcc844205c54bda9cd93d86c8cb1d95091dc4b28b456ff3bc6ea807a10f75f272a853305484d1a3f0318c5fd873d96030a13a5d7e5e902f3f", 0x84, 0x8000, &(0x7f0000d07000)={0x1a, 0xf5, 0x7, 0x1, 0xbeb, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b3e000)=""/59) perf_event_open(&(0x7f000001d000)={0x5, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 14:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup(r0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000755000-0xb)='/dev/adsp#\x00', 0x7, 0x80180) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005f0000)=0x8001) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/17 14:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e88000)='./file0\x00', 0xc0) accept4$packet(0xffffffffffffffff, &(0x7f0000455000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca9000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000025a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000a97000)='/dev/input/mice\x00', 0x0, 0x200000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/checkreqprot\x00', 0x100, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe4c, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000280000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00001c1000)={0x1, 0x8, 0x10001, 0x3, 0xd05, 0x1f}) dup3(r5, r3, 0x0) r6 = openat(r4, &(0x7f00001bf000-0x8)='./file0\x00', 0x400000, 0x4) getsockname$packet(r0, &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00004b0000-0x4)=0x0) getpgid(0xffffffffffffffff) r7 = getpid() getpgrp(r7) 2018/01/17 14:33:03 executing program 0: clone(0x0, &(0x7f0000063000-0xdb)="", &(0x7f0000c6d000+0x220)=0x0, &(0x7f0000802000-0x4)=0x0, &(0x7f0000241000-0x6c)="") openat$pfkey(0xffffffffffffff9c, &(0x7f00003df000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) request_key(&(0x7f000058d000)='pkcs7_test\x00', &(0x7f0000888000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002a9000-0x27)="296367726f757076626f786e657430ca9828602dfd2c6d643573756d73797374656d7070703000", 0xfffffffffffffffe) 2018/01/17 14:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000085b000-0x38)={&(0x7f00006a7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006c8000)=[{&(0x7f0000086000)=""/243, 0xf3}, {&(0x7f000038b000-0xdc)=""/220, 0xdc}, {&(0x7f0000f03000)=""/145, 0x91}, {&(0x7f0000bfa000-0xa9)=""/169, 0xa9}], 0x4, &(0x7f0000f7d000-0xd4)=""/212, 0xd4, 0xeb}, 0x40010000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000dc6000)=@assoc_value={0x0, 0x0}, &(0x7f00002d2000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bf7000-0x20)={0xa1a, 0x1, 0xe, 0xfffffffffffffffd, 0x100000000, 0x3, 0x400, 0x1, r2}, &(0x7f00000b4000-0x4)=0x20) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/17 14:33:03 executing program 3: 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, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000b1f000-0x10)={0x4, 0x0, 0x1, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/17 14:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e80000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004fe000)="2a42d86de2b58ada0091d8996425bf3f2add633877f0bd30f5959a817e396ba00ffd77ea993057cf1f1b773bfa5856a7d22c782a1fc88e12629ae989260f482b381d69dd89d8db193c158cda63a71d397003b9524539a958859119f84f809464907cbc9b6297cc1f62238fb55f347c4bdfb96e0ce2ecc481424e2777541ed0626f9d022e93fda4c387f0563119c5e9") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000798000-0x8)=0x3a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x8000) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r1, &(0x7f0000c0c000-0x1)="9d", 0x1) r5 = dup2(r3, r3) fcntl$lock(r5, 0x5, &(0x7f0000b83000)={0x3, 0x3, 0x7fff, 0x100000001, r2}) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/17 14:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000487000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) fallocate(r1, 0x2, 0x5, 0xdfd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/17 14:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$packet(0x11, 0x2, 0x300) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f9e000-0x10)={0x10000, 0xb000, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000975000)=0x0, &(0x7f00002d9000-0x4)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000081d000-0x4)=0xf8d) 2018/01/17 14:33:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) r1 = accept4$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x2d5a) r3 = socket(0xa, 0x2, 0x0) setsockopt(r3, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000004000-0xd3)=""/211, 0xd3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000-0x10)={0x6, &(0x7f0000003000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x280)={0x280, 0x27, 0x18, 0x0, 0x2, "", [@generic="90fb46aa6fccdf7a0fc3215897c7480a5571d76fa049503c2f0966138f2e50b91fac7d0f642292c99a436cda5dd86edf872d1fa517cef974bb3c9756e33aceca24c07aeec9caff538626d7a4d395abf194a2e82cc0eeba635b", @nested={0xe8, 0x1b, [@typed={0x10, 0xd, @u64=0x1}, @generic="063c968b1f6711c2f5f6d6e656dc53db891f74579e86fcb84a5a49f01d8f4cff1eb8da13de075af7ea0af9f5a8a99c8da6999e87a5b02dac56f64afd0c2156d05a2a6099889364814150c42055773e327e63fbe0ce2215e3bf5b145f8a1372", @typed={0xc, 0x2a, @uid=r4}, @typed={0xc, 0x86, @pid=r5}, @typed={0xc, 0x2b, @fd=r1}, @generic="03df8c13591117117a9d8ed3acb94ceffe0fbe1196f8b0615f9dca8842b8bafe82ab6357e20d368d1fb9a06a8654ce3e270c3c0449227b02c4968953f411e7a39258e463b3dcb0f6a53aea43ff9c"]}, @nested={0x2c, 0x42, [@typed={0x10, 0x5c, @u64=0x9}, @typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x79, @u32=0x1}, @generic="101d066880212cbef4c50816711737502a4d2f4814694ac33e106f8061a3e61a421572f4907551bca0f2485783955dd24994dac18f5e406abe3dfa4132e88435270f0fc1b5e73e8630c7c6d99e817ae518a6c5900fb0550c10c2f861d3029dcca97bb67e34be516eafe95990bd51cefcccca31d3fb08c328cc1cb87f199ee8dca58213f4cec33260a250c55cd75e5d0d7b3531f37cab7548abfe099da06b26f564c623983d6d54948c66cca76dff06c17a796203a13a879647d17308488073a631f063028f40e5cf6a04a4f03fc4ad840c2e4e0124c4ddc39fd14f3c01334d550dff032e0b65cd31b9b12000fb14f003e5fad6a8e0"]}, 0x280}, {&(0x7f0000001000-0x11f4)={0x11f4, 0x29, 0xa, 0x3, 0x1, "", [@generic="aab58a0bd0328075b2e4cb69dbab1d08cbf21379ef37cecda5bde11dd79ba1c9eaed90b9a8047d", @typed={0xc, 0x5e, @fd=r1}, @generic="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@generic="524b1f9c71183de271b277a53272fbdcea10a84db2126b171171ba925470fbab8c1f50575c7b259d539306805d8a4814cb9cc4628eb8de88d9d055958c7ce434059ff380822f7bd3ad881bc44a09e7f419103c47a060bc6599ff2660aa29acd873ae1fa17ff7517d7175849cdd22df82fe102287170961121a4928920bf97d28eb207de329548a6f89a812befbfb3f06496c258b7b05", @generic="08c21d8fbb10bd885ab1cb0d559babce3e5a656a376e81531e0354ef1cc044d36031cf70f21eaa9d57ca3153a8e380f7851721fb7d89c1255d9b7015d960d79e4d3f38a4", @typed={0x10, 0x94, @u64=0x6}, @generic="d13c01c34db3c53f58f5e4b6e54527db0a29ea0727f28fd45453a11ed3e40087cf", @generic="c3bb6123609b", @nested={0xa0, 0x59, [@typed={0x18, 0x46, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="a1a0b44207b1c5944d45af83eac9b65234636fa316be959714b6ad5a13f4af93a92f42c89e03d70255967af4b70f1c20f5537ffa255af6c3f192204af62342a7c843bec35547e319c08bd32334ca090a1022f7ffcaa8157a4240dd0cd575f40925710a36d453e8d1fa833965bb3576980eee6b96c1feb42784f53472d15751bd61"]}]}, 0x11f4}, {&(0x7f0000001000)={0x15c, 0x17, 0x208, 0x4, 0x0, "", [@nested={0x14c, 0x77, [@generic="f5ffda286b23030160f191c3a4c5b914dc459efad8d7abac1bd4f9883da43884b0f2b3fe0991b83dbe4de2171283b7c0dfb5c6295c9812a0cf96aba6a0a46c5bba2574ee29995360e93a28f7edb8be7cf85ce24bb3", @generic="e25a58e24b71ba73cd6382c93a3dcb37af9612b671c68a1b0c90a25b16c722fb893c03577db8b3115cfd776e9bcb8eccd6fba4161a2afb7a6264101b15e4c749f19ae98118fcdf632748d76d61da0203dbdc4a943e5354620f1ab2c308b6131edaa39254511edcbebc615860f4031c1133a261f1d93d2b11feb7568363a5a70c542a063f5e8c28fea8dd615f718d1df55bd37c81fd95d4f635f12cc5b571ad7903ba7eb704cbeae806189bd9f33b01706104dae04e2fe2a7d3d9282fb2daacac141eec8c02aa0e263a68c1a3643d1cb46e3863b599fb2d93357c000999b55ff79823b8198594d7d5c434a5e2e9a06c72d2"]}]}, 0x15c}, {&(0x7f0000002000)={0x28, 0x39, 0x1, 0x1, 0x0, "", [@typed={0xc, 0x3d, @fd=r3}, @nested={0xc, 0x46, [@typed={0x8, 0x8, @void=""}]}]}, 0x28}, {&(0x7f0000003000-0x1424)={0x1424, 0x36, 0x300, 0x5, 0x0, "", [@nested={0x150, 0x37, [@generic="cacf9120edb7dc86c5ab83d64f109b0289fe823b9faf6622f7f057481342228023cb35de08976ac0df46104e659609a45ae488b58e80d57bf6f074aab076242751f59b0880f3b0018f59d9fa1f9cc364472634b10b232402d3255004ad67", @typed={0xc, 0x29, @fd=r3}, @generic="aecec389c826c3eab2ae2d161c34190e46d6f8e405bf3a187c26c1fa29361311674a95859bf116a5e7381ce82759718f86c68a2116e1117c3f04e0f3449d347d982d4901065d77695994c6cfc910d9dd41b86f0e954b9f37c30114e43fd5abf1c909ced96b3ac3ba60b6624a94573626222aa33c3b6a9e8b54da63d909e18e85a8f2e87ad36ff5f4f3a7744531526d7dfece0be6d1aee19acb15207b64631a88acf555b8874f9ce514bfd1781884c8316bf3e4d4703caf6c12e8ec312e237fc3d935369492bffa14280d1bf50e3249ee", @typed={0x10, 0x4a, @u64=0xfffffffffffffffb}]}, @typed={0xc, 0x64, @u32=0x0}, @generic="3ea1431136ade65f221414336cfb6f35ff53078944351353779ea363b2fe40ddfc995f1f74402215a7a5e5804c0b0f221938464db0a8c8d12230d138d0d3aa25a0d142683c6d89f411c4f0be8249978e75454ecd62024888b7ebd7466d6cca9565f117383817e44ecdf1457d81f46dba0bca813ae11c98bd3d78f37210ec30c6beec81bf0fb696d1847961fd22225ac787b00ca55f86df3c3868fdd40754e3fd8e69d826", @nested={0x90, 0x38, [@generic="5ee59ec53f1b056dd130137207864432f225f53b9294e29bd567656bb54e857b7d0323d3f94c6a8a16ee4b9ed6d2e2601482f57d90944185eec9a7fddb5f11a55bc2bc9b6c53193a3e5e7de2681cd117f94d5b7644e43c97d08c0d4f5e681d6ca07b8db1de13bfab689bc2c47b5563ecc77d12952a09670149327f360e249245502b613069c4cf25abca"]}, @nested={0x1184, 0x87, [@generic="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@generic="9190a2d79aac93c9ab20ac149f233bea9acd4616dae6ee0828d0c63c14aad1c5430303cd96edf29fc3bd837a919b4e5700c0553d6d80b5cda58d4bfa5a15db7428bdce55d168904fa5fd14899c03b4085d2edeedfbe9086b7979d0ca9d8092beedfdb17a8fddda88dfce5473be3e0f67000fe35df01bff5a65b154f8ee59f0720760258d89bbc3aebb5575f056", @generic="4d94530730ed8b00244c857d00cc8b564f08042aaf630d26c4430a75a2576258d245590fdb2e0799e3e2efaefa26479f9eed9b326fcba918d9b755f06c5ceed1cf3e21f53608152a40771bed6f80f532bb95733039d2bd18e573ed2ec00e1e93055093dc5a2594b4da4ec63027bd4be11df4573dc6b9e3bd35c82438b1edc0d5e32cec185c1308b02a9433520036a00ab6fd004624b559ab0e6377dff0e9c5eecf26c9ae0a1cf39b05f55bcc3702e3d557bfa82a3bdda215cb865a7eeb59f13d4f50c7fb3fe63b54ac4fccc8e874637a446d6ecd48347d2ac9817f337778b3b7a48101d47bc9e552039763cb0b6d74ce6f"]}]}, 0x1424}], 0x5, 0x0, 0x0, 0x40001}, 0x40080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x1ff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001000)={0x7, 0xfffffffffffffff9, 0x8, 0x80}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000004000)=0x0) io_setup(0x8, &(0x7f0000005000-0x8)=0x0) io_destroy(r6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) fcntl$setown(r0, 0x8, r7) 2018/01/17 14:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x42a00) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d28000)={0x2, 0x2, 0x100000000, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000eaf000)={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, 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]}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, r2}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/qat_adf_ctl\x00', 0x4008060000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000e66000-0x4)=0x1000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/17 14:33:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4a000)="d97f2ab373e5", 0x6) r1 = syz_open_dev$vcsa(&(0x7f000044f000-0xb)='/dev/vcsa#\x00', 0xd, 0x804fd) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f4c000-0x10)={0x0, 0x7fff, 0x928b, 0x75}, &(0x7f0000f4c000-0x4)=0x10) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f4c000-0x8)={r2, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/17 14:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000089d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) sendto$inet(r0, &(0x7f000033c000)="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", 0x1000, 0x810, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) socket$inet(0x2, 0xa, 0x33) fgetxattr(r1, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/17 14:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072c000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000025000)=[{0x0, 0x0, &(0x7f00005b6000-0x50)=[{&(0x7f000086b000)="8f96d065c08d9bb865ff79dc5ffd692b7702d2f9d99a9cba04cd25a1c6f506613c311ce48b3b058b64727adf054cfb1ccd45c77a", 0x34}, {&(0x7f00003e7000-0x56)="64128fa45205031ffc4a9b1571752ed0d6a17099c24d28be8fffe53529afc226f276859718ab4e498009a4bf24a4f0ecaae7afcf66c9e7aa1277c5e6379a3505c27de2dfb4b2d8b09de4c90bfe9c39bbd81f5f1fb315", 0x56}, {&(0x7f0000d00000)="b51d169aea75589a0c889a1b7d5df877bea37276bc209b9bbd7da33f272f727538c8c09cde9d2b1c76f1fbae73d52ad7080f638cb93b786e70c855a6be70ce1ff69c7cd8dd4a1f5bee44754379eaca38b0cf4f3a8f9dfe4f8f2c8745c585d88ded6ebfb9560ffa452a7c4ac69c705bc560f8a63803da4914ce57d8f0f64e923a22b2cbd691528d", 0x87}, {&(0x7f0000ab0000)="e355647ff9678a3a21", 0x9}, {&(0x7f0000f70000)="36eefe5cf18b063d8822bf690c49b12b66e8dcc9db1551e2bd674fb79e8d791aa224f86b2db07e24d3f20143ad53634fc6aae5e7ff5749bb5b3879de1f41b6cd761b036855a55b4196e3c7d36c5256c7e1819aecfdbee9854b47c632b43905cfba8c702475e07f765512c23e221dad03c3e5", 0x72}], 0x5, &(0x7f00003ec000-0x188)=[@iv={0x60, 0x117, 0x2, 0x4b, "b0871daeb2bb295bd3b6186d1fb6e48785650a47f9bc7e5d19e2dcc0ddf8c28603dfbdffa9aa7f2a3616be669c1f35788c43ef0b0e94008d3b6055f4a089afe72285c387c6c099f229842d"}, @assoc={0x18, 0x117, 0x4, 0xa28}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xb0, 0x117, 0x2, 0x9c, "864bcffc6cd7b6f95adea4ca129c4ad26166dae6a31b6d76bc248ceeadaaac299991f1a7cdd8aeb64a2002b0459953c1c5c2dfe7943df8ac20f4a19fbb50d0cbf07cdb236ffd047e3d07acbd53edadaa39f45e2bba4b378ad36cdda3aabc8fc6c87cdec199f303bf285d1aa515471709a837e7f390aae7a5085ea7d8b94d7294274914cc2fdcb7dcb05956d6063f09efb6d60b39e755ae462cb433d8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x188, 0x4}, {0x0, 0x0, &(0x7f0000b39000-0x80)=[{&(0x7f0000edb000-0xb8)="567b4d00c4a2c355ce854a506d0f1dbfbfa3b5f84ee79e3ebfd87638db8f5be472b67ec770d29686fc3ee88eacc8354ef51bb5aa52fb4069f824bb6fbda040e5bf3857959bfbe963b66992b441b7b95e3d56fa7506fb27e12784a189f830105b76a6057c3a43b39557133bdbf2f191d234fadd3f9845540743e7ddf11fefa3835b2a579d28e945e71f523f722099864b9b6dd402fdb1032fefe7ca379a976761d7a18467a43d811850c18baac59da18787994e6d170d1b25", 0xb8}, {&(0x7f0000e1d000-0x98)="aa1ee05eba007d3de08170b651877e0608052873face330965726bf089e4b45b70f0242a1e12991e2b67f7e34f21e22ee72204bcb80b28a0486f62873b343180a63ae460e71ee153dcc6d2413f886e19d5060dfbd78f96a86a96c221dc1132efaa09bd7d8d3a4396aed1f2f9de46f368ff7f595336f51c8294d5a819eceb5192ec9e88ca74f1a08e76320c44d5438d6c53fc0e1b0b0dae09", 0x98}, {&(0x7f0000e68000)="be89b175dc9a6fdc52c7d920a3ad888047f8d9badba1dd1b3aa0e0d2cacf9f7ecafeff25d2c1353e958ce6deb62a0a62b4a7b6641d4d53dcca6c0312bc56f1b7045063670c49b2334b40ad6a5a87e44bd320e3365e43783b61fe1b25e2635dd67d27047b6e2ab4bbe3d432a814a72a2a14ad299bc5ae3669b7c85ee332b650a44843c9e7ecbdb0f27a53fd061226405aafa5d74c1493272391d725d8244bd0fdcb1b22454ebe07ef95fc0d25130d44cbfaf9fc84fb7d54eadd0ab0f66ce88957921651bcfa9ea6be349f06116f7b6e4fa65939bed6ed5a4417f3ef04a8f939e835aa3f0bb941a8e43c4837c8ad8d84c2ada477f53cec50", 0xf7}, {&(0x7f0000486000)="bcc83bd3152b24aa785c1bd0b0715ee926938e5c07dc4971199292bec4f10599f91ae66310a2dc4c715a684dedd126dd11b35e4c46004cf541876c8739d5f6df03719ac803f58c769c74e2eed8b4d0b97c4f0a326fbdaea0be06bfb92e7321d5effb10dd7ce37c59dd63bfb27f149372391e3e50c80ef9", 0x77}, {&(0x7f00005dd000-0x4c)="0138db758ff1984a1ab73184c51d4b5f53fcaf7d357228713dcf8e6555c1bfada47d82edeedc5ddaf21606aeee98fbcb6012ef7699b0f6969a6da3aade9c2c1ffdb12107a691f75863a417dd", 0x4c}, {&(0x7f0000539000)="8b21adbd6f075d9a1b7930f46cd9c799117201f95f23aa174a5de9f5fff463425be7e7f81a1c161ccd43c7724dd18584b8994fe9c2b54353de5c55230a31e2304f15b8fc51a9edea3132a64febb2781a07200a02a5c04cb2e606efa6cdd65472c3f792d860dacb1022369fa75085d082a7cff7fe9fafde329ed5c0b5790d16b0080323d8b4283556f19b91a88291f8f25418f76a47c9bc21338b3b2ee311800794c582777c57d5559e58fbba7ffa535fe75d42d89c094ec834cbfaab8aff", 0xbe}, {&(0x7f0000bb8000-0x90)="9a544df1d11c4ed219f916cb560f6cd326292cc1a1379bae07f50bed52e8dc74d32831fbd54d65f267d45dca7c38d2d9f78773bd9ee811d5925810f32f5936aed1bb0c058d40dc8b191f359a86a1bdd7fd61b84a27820836e0e7e72cc5a0249941530fc881645ff1101890cc881a8032b8f5e63739621b02cf61e3cd92a9cca693b4bdaf40d7d9daaa0ee83b9226bbfd4153e3c03ea72bd04c0d1f517f2b779b", 0xa0}, {&(0x7f0000ef7000-0xf3)="4aeae4ca44776bf1ccc095840a1bdc77488c8cce074a545d7bc14c545627dbc11044cd965927c4cb5fabc953590169f7ac78320256dc7aab86c74fa505924c1dceeca80385a08ddf69db8cfab2a20fb363086ccc7a3df911a124e2099abd75536733c3d5cfc71a033a6257427e47b8c2b507d2cb9c108bbcde5999e96f42f5a26dc1237e0f27d7d884b0a415782f2ac8b21953715dee71f018474f81b6d75e5d3fdf5948cea5e927471bd6c4371106f9d77872324a03d62f006e9f87d98cd7caf68d8b64aeb28f00f71c4626cf2f53f7eddc79a3bcffb331284f8f53dbe341b82eee5f94ef9a4f5d9eeb1862c61dba8f587c36", 0xf3}], 0x8, &(0x7f00000db000)=[@iv={0x38, 0x117, 0x2, 0x20, "3d25d5b963f22d70fb9cfc6365e359b2f33e4e26252b5f630be8d6b2524ee34e"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x68, 0x800}], 0x2, 0x8001) fadvise64(r0, 0x0, 0x0, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000576000)='/dev/hwrng\x00', 0x6100, 0x0) pipe2(&(0x7f00001d9000)={0x0, 0x0}, 0x84800) renameat2(r3, &(0x7f0000584000)='./file0\x00', r1, &(0x7f0000f47000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ce9000)={0x0, 0x1}, &(0x7f0000d8c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000024d000-0x8)=@assoc_value={r4, 0xc5}, 0x8) 2018/01/17 14:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00008de000-0x120)={0x9, 0x3, 0x400, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xeb35, 0x8, 0x1, "00b9778f1305d9f6a466a02a14edc452", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f000047d000-0xb)='/dev/adsp#\x00', 0xd8f4, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b4f000)={r1, 0x8000, 0x4, "737d3ca86cf8f59ad453bf940c6f079349aef7b4db43427c43a2d4a90aa7eb3b67e45c0b7db069363f1a8cdfedcea82e5e32efbf7d1330b8f61c3aa29e085c159d0a728a68e20ca941751ba4f59a6a7a5f815fd2013061f7d5307fa9a1efa3535a5c637200544cc14c4ba620cd4e27846e873fda2f89faaeb9b02f2dca94beba79720abb4590c9365eea2e"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009a2000-0xc)={0x3, 0x6, 0x9, 0x8, 0x0, 0x401, 0x80000001}, 0xc) r2 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c4e000)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008d1000+0x962)={0x100, 0x7}) fadvise64(r2, 0x2000000480008, 0x4, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ac2000)=0xf, 0x4) 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e91000)=0x6, 0x4) 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, 0xffff800000000001, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$packet(0xffffffffffffff9c, &(0x7f00009c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b05000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000852000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r3}) 2018/01/17 14:33:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000b35000-0xb)='/dev/vcsa#\x00', 0x5, 0x404000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f00001e3000)=""/0, &(0x7f0000121000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c19000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009d0000)=0xffffffff80000000, 0x4) 2018/01/17 14:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) accept$llc(r1, &(0x7f0000905000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000065000-0x4)=0x10) 2018/01/17 14:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/hwrng\x00', 0x4100, 0x0) recvfrom$ax25(r3, &(0x7f000054e000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f00002b7000-0x10)={0x3, {"665fc1f1b1a273"}, 0x7}, 0x10) r4 = dup(0xffffffffffffff9c) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000b67000-0x8)=@fragment={0xff, 0x0, 0x100, 0x939, 0x0, 0x0, 0x2}, 0x8) [ 196.598966] QAT: Invalid ioctl 2018/01/17 14:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = memfd_create(&(0x7f0000fa1000-0x5)='user\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f84000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebb000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a38000-0x18)={@loopback={0x0, 0x1}, 0x3, r2}) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:04 executing program 6: r0 = epoll_create(0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00002c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r2, &(0x7f0000bd2000)=0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 14:33:04 executing program 3: r0 = syz_open_dev$urandom(&(0x7f00007f1000)='/dev/urandom\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000de5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e98000-0x8)={0x0, 0x7}, &(0x7f000039b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003c5000-0xbd)={0x0, 0xb5, "571a6e680f73fad4d93f9c2ac5bd3c2109b491eb774290302657f9a9859a8097e774880f5bf0711f2a75e11e057629b37314bca5e1ae1c445d881d3f1a71516b2fda9261eb201ad21cea2ff427a77cad9f54caaddbd0338c3a2b5f0132cab53a308d55b21cbc0c45857ec787cd3a9204e28d14cdd105f2712830b4679c13ff4715b25a838c716d78d64dbed61d75ab859b607cdb0ea7e1e5fd2a1cbb0aa351ec0d4008083a9d4bbd443e36cefe5340a883f62786d4"}, &(0x7f000090c000-0x4)=0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000562000)={0x0, 0x8000, 0x10}, &(0x7f0000fd2000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008a8000-0x6)={0x0, 0x7}, &(0x7f0000b0d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004a5000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000000, 0x2, 0xd05, 0x595}, &(0x7f0000bda000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002aa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0x0, 0xfff, 0x60}, &(0x7f0000f6c000-0x3)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fa8000)={0x0, 0x7}, &(0x7f00006e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001c0000-0x8)={0x0, 0x8}, &(0x7f00008a9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d3d000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x400, 0x8000000000000000, 0x1ff, 0x18}, &(0x7f00007c1000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000943000)={0x0, 0xff}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab6000)={0x5, 0x8003, 0x0, 0x1f, 0x0}, &(0x7f000017b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c8e000)={0x0, 0x1}, &(0x7f0000eaa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c65000+0xa8)={0x0, 0xa5, "3a5b7bc1e11cfd6a41f774cb39c67b928b8f206c1b67f29d04ef27b6c8d51bacc5764af36588fdb25b94b3c01558ab9269eb979dde8b79036a77d14df6589f33ff820fc1a2abc7b5021179ded4f4a626273aa0f9e2965f5513305bb3e5420b979ca4dfffca5954ace68c65d30c2b61211f4827b551b4fb3f235745e22d304a32ab91b9f805122d0e85b3bd426dd65cb64f46ccb41941e32153f2d75d8a3ec23f32c7946f2c"}, &(0x7f00002a0000+0xa6e)=0xad) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e12000)={0x0, 0x1, 0x2, [0x3ff, 0x7]}, &(0x7f000018b000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000afc000-0x54)={0x0, 0x4c, "e0b8374050bc976531f35ff4143a15f17c9819d56fe12a5cb9c055d3562f1d82da6d11b9a40616955cc88d526472acbecdd8c3d35ba29caa5cedeaa00eeaa399990e4fcc0fcddaee59d1fd3c"}, &(0x7f0000808000)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008ca000)={0x0, 0x81, 0x8001, 0x3, 0x3f, 0x0}, &(0x7f0000dea000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dcf000)={0x0, 0x1121}, &(0x7f0000a6e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003f0000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, 0x1, 0x2c64, 0x1, 0x2}, &(0x7f0000f44000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bd9000-0xb)={0x0, 0x80, 0x33c918b5e49ad288, [0x1, 0x5, 0xfffffffffffffffb, 0x1, 0x80000000, 0xffffffffffffff26, 0x20, 0x9, 0x8]}, &(0x7f0000ff4000)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f9a000)={0x0, 0x8, 0x2, [0xfffffffffffeffff, 0x1]}, &(0x7f00009aa000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001bc000-0xc)={0x0, 0x6, 0x0}, &(0x7f00007a6000-0x4)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000133000)=[{&(0x7f0000e93000)=@in6={0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001c9000)=[{&(0x7f0000f13000-0x49)="09f635b53b92bd4a832a6fc069aa25001eb1151a74b162457d3280a4d1e3669a68f0f5c8c110841e17e7177bccc504b6bf37f667c7692e88e1b4e806356f1a57bfbdd39a602f6f68f0", 0x49}], 0x1, &(0x7f0000c98000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x10000, 0x4, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x3, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x0, 0x9, 0x3ff, 0x40, 0xc, 0x5c94, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0xfff, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x400, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x119a, 0x8001, 0x200, 0x80000000, 0x10000, 0x40, 0x7, 0xf5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000001, 0x8, 0x100000000, 0x7f, 0x80000001, 0x0, 0xfb0, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x3a8e, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x401, 0x6, 0x1, 0x4, 0x2, 0x9, 0x0, r8}}], 0x1b0, 0x4000}, {&(0x7f0000efb000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f00009f9000-0x80)=[{&(0x7f00007d2000-0x11)="2c0331b82326875a174ef55fcbfd4fc19b", 0x11}, {&(0x7f000014a000-0x1)="e4", 0x1}, {&(0x7f0000417000)="73e1d8e1adaf049ab6329aed66a649eb88e562e110e1e5da3b2b48dec6d4bf09112b5043066a9c2c35a495c15906cf1cc2ccb118b1f5c87ef9f27dee5d94af5cc04bb58adbf99791c651ccaea982e78ff6e9f9b771bf0a92b2a36e57af720bcaf32b977e604c4c902eb1252fb1a9a7a7", 0x70}, {&(0x7f00007e1000)="d8d14a15a8d5b2f86434921305108e1c32bcdfa4fdce92a9ea57aee63882733ce2f3671184b2fcb957c288020ed6b355fbe74c2a42c8c4428bc68bec5916391eac3f1564d4fff526ec225a9ab8c21dc2f3d3330f3e038b348e0686d503fbb55f198814", 0x63}, {&(0x7f000013d000)="4196c548aa4e65e14d904bf63248f97ba24c5e772bb7f5a9d0593d38256b43453765011c779c8a9c309c0af78a966316b96430e41643b2e15c9255563322c7e6a452564b7284e4754161dc119f5b2205", 0x50}, {&(0x7f000089d000)="67d1698d42640df9efe6ed13a03a9d6d8331abf321d2d1c90e18d791e58780100dec4ce67fa3d4ba0eee5d1474e57d4fea7eacdadb0b66af4a3da08fd0c306798c206c713d939dd2cb118e7c00447e8d0bf640c7ff", 0x55}, {&(0x7f0000402000)="bad877dff2d3332e557a6cd380f3a51eaf83a6101a47f725c1c34f1157a1ac57cdf0450a926da251f9f3b87140a58cd559ea4b6bc62a386298fa49109c58f746b30c", 0x42}, {&(0x7f000056d000-0xfa)="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", 0xfa}], 0x8, &(0x7f0000fb0000)=[], 0x0, 0x4c040}, {&(0x7f00000c1000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f00003ef000)=[{&(0x7f0000975000-0xe2)="7e4d3c7d6ec42f229d307c86cf70c300f391d4a0cfd5d7bf06896e146c288b52db5011bb4a73f1e5bac5d3aaef9415ff616204815c82cf84aba058751ac1dd542b002497b18f60f70b91703b364ad0afb0bc908f030ddc598d556f7d0269e3cbecef2a688d1caabb2d6798c323d45cbb27ad4ec84c0dddafe56fac0bd3172ea6d669f8368d19e8fd4b704fc5a53dc16dc5b792d293a9cb07f43856272621cd6dab6c28198238b7983630956151b00ddb18c1a7739900bcf1b5493794abf5a78fe0ec343cff63167b90ece592ab42c1d7bcb1ff0499eb9a9cc1b2c24a5874dada22b9", 0xe2}, {&(0x7f0000d6d000-0x45)="10e132aa036339102232cab4c5c823c79163c54a919085c3204a76c4c85874a75bb561717437d6113a1ff9944a5e0a3ab40bd2ce80c3283441981da9f9ba21438531c1d0ac", 0x45}, {&(0x7f0000a0e000-0x48)="586e57ee7ef068bfbaddb047e8d6e68ee7c0ee0a004cebd8fc82952ea6ddabb591044a2a829dde0be517eb1320bb8c49daa136260cb168a3ebc940df5fdcb113b138173cb7ccba94", 0x48}, {&(0x7f0000b05000)="1cd542914ae37a0ba52a5460128964b56fca46ffbfdccf1f21c54b0509f74bb65c3efe618ebff5bf7d91eeb1b3d5972cd0b40d5e3c49a79370b7392102e030927cf7fced1701145a0e3bf32ffc76dd654f94a9d1a6631346701de0f13df7d80e6b3f1017fa847d8a186f55d562124d12554e138ec15343574087ee950ba932aa7ef4388a2ffd5bf139c1d5727e9cb8e96decc4655e6a11a16eb4ca56408ed7c50018555e23194370def7d56bc6480e57a66d5b28fa4c756a39f45d", 0xbb}, {&(0x7f00006e9000-0x55)="613e380356f67d100ba5d5d3cc509db97cff63b5572f776a989f4d838378adf319292356346cc7b21a65da56daeb06b18f2d18b078f62c951f7c10145492baafee6d5e242afdf77d9f6584ce1bef87e3bf9e31c460", 0x55}], 0x5, &(0x7f0000855000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffc, 0x8, 0x8000, 0x5, 0x5, 0x7ff, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x80000000, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x206, 0x4, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x140000000000, 0x400, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x500000000000, 0x3, 0x190, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x1, 0x7ff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1f, 0x20c, 0x4d162a41, 0x8, 0x5, 0x1000, 0x1ff, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x8000, 0x3ff}}], 0x1b0, 0x14}, {&(0x7f000089f000-0x1c)=@in6={0xa, 0x3, 0xbb76, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f0000bfc000-0x20)=[{&(0x7f000013f000)="bd06a8060fabdd48c622f1f2dc2887c70cc153c7b072d7040bfc1a2e0734419986b25a833058aa6c20df82daf0275b0d8e3fd2515c8935373913b6a2de85a549c17fc9f49b8ffeae3f2c2b33faffa082184eee2fe6a3f1ecf35f843fb72b1cea2c6c233f8491e654b228388f1076e1c37fb69688c01c2201223926fa42a3776d5eba20b8", 0x84}, {&(0x7f000076a000-0x77)="9a11281aa39b4c5154abf1dd4009617c9ec39949754066f25964f83132705033728f4e3c79869ff69bed83359285b4d97498bd2dc63cb606bfc40bfec023ae539a185812e64b5dff4f773b893ca5c3ebbc36a85a75b709e9e19c90bcae404444be7bbdd95e4958812854e02005b79879f5549645cfb79b", 0x77}], 0x2, &(0x7f0000b3d000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffff, 0x2, 0x0, 0x5, 0xaf01, 0x9, 0x7, r15}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x207, 0xffff, 0x9, 0x10000, 0x400, 0x9, r16}}], 0xc0, 0x20000000}, {&(0x7f0000a4e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e40000)=[{&(0x7f0000a34000)="80610e84415a5e7ca099f1ffd1affb54c19c99f73c079aad0f3dd01952206c605488d56036d72ad4cab4bb8d22224b6c4b66911cc14f", 0x36}, {&(0x7f0000c7d000-0xb)="9907459a0eddf0bcd8b1a9", 0xb}, 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0x58}, {&(0x7f0000cfe000)="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0x1000}], 0x9, &(0x7f0000447000)=[@init={0x18, 0x84, 0x0, {0x4, 0x4, 0x9, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x10, 0x800c, 0x26, 0x40, 0x1f, 0x80000001, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0x101, 0xcff, 0xd0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3d5d, 0x0, 0x8000, 0x5, 0x0, 0x619f, 0x81, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xf7, 0x7, 0x8, 0xe9, 0x7, 0xd500, 0x8, 0x80000001, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x4, 0x2, r20}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x100000000, 0x6}}], 0x180, 0x40}, {&(0x7f00001a8000)=@in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004aa000)=[{&(0x7f00006f5000-0x84)="d46c557263ea06c78a98eec81c6a043f05db319e8d95780aa6b22965fcd1b99a47c6d9421459cc7e8f52ea6e1270dbb6635de62412b60ab180bcdbfe5e822f511590dcd0b05a8ec4b80d94f4b2406497cf3a28251ad50dc834fb8081ac4784e20aef5d01320657f082e773c2acdc531f0a11cd08901fe9af16c0a6806b2f9dee5559a2f7", 0x84}], 0x1, &(0x7f0000c93000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xf5, 0x204, 0x6, 0xbbc4, 0x6, 0x7f, 0xe8, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x80, 0x1ff, r22}}], 0x60, 0x1}], 0x6, 0x20000000) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x0]}) [ 196.621054] QAT: Invalid ioctl 2018/01/17 14:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) socket$pptp(0x18, 0x1, 0x2) tkill(r0, 0x1000000000016) 2018/01/17 14:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f0000edf000-0x8)=0xfffffffffffffffb, 0x400000000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097a000)={0x0, 0x0, 0x0}, &(0x7f0000bf0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051f000)=0xc) getgroups(0x6, &(0x7f000052f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f00000ec000)={&(0x7f00008d5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b6000)=[{&(0x7f0000a81000-0xf1)="af9e1185da774956a19a608ebe534e1b4c69184c102e82c6cca0b3132ae1d7389cc3848eedb478e7f052ccd26e6f2b30d52bd5393dab158809796280e6d3d78cee98489927c5b8e1dacd73b656f2169f83b416a8a0e3808a052563ab12ce3d904b9dfcd4d41fbc03e34c80f2f2081dc4069b4af8b36a86af34d84d8f3cef6e28b7a99d804c22c161c01eb48c407aac6d65d8aee4459489004eea87828b0a3134ad1bbcc2474327c7d6f4d78667e845fbf355267ea10f3cd63f0ab0e6180b3fa762319be5a4435b456df91bd86ac67ea58f32d19a189cbc1362a6f20efdcb00c77dccfbf20a2bf595b1f1947ae8fc881a00", 0xf1}, {&(0x7f0000dab000-0xa0)="3f82d306c7e1bd9cd70cb983fdd19697f0117a64bb5337353a7d5657f3e4cbc453cd8818b1d5d254da27ce5c02f1514948440005f456d17ef421de7b8878c6a3ec3124497c237284d4a05357a1ad881ff35bf46b1ae37d810ca6c7f98ddf278ad896e2c3775e6cad339a01d79c28e10e925fb074b78898c8f1617682448141d315bf15960d138720d346d8a531386bace50f795bc8244a974eae9bc9906d91eb", 0xa0}, {&(0x7f0000f7b000)="70bb6ae29fb76de6c072d68c754cb1aaa326a468cfd5880ded390256b09f9022741782e8ac2937bc829e2bfc882bc9910ab0e14b0b054b74bb00a3cafacbf6fdfe9f7f897eead9be6a38179aee15b6196348c88b5236c6761502363c0f09ed6c080c9d88504ff7ce8cfa5a92ca00f8a4c20213e499e190b24f4fbc927d9c79bb1c0f91ebdb491ef6943c3dd5e0e9e74d376cc723279b39d161d7db7ab2002bc91f8337ed8368bf1730a6dcb3d9d40279c8ccc158d2e1c73bb8", 0xb9}, {&(0x7f00004f8000)="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", 0x1000}], 0x4, &(0x7f000063f000-0x60)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0x40800}, 0x8000) tee(r0, r0, 0x400, 0x1) sendmsg$kcm(r0, &(0x7f0000be3000-0x38)={0x0, 0x0, &(0x7f0000800000)=[{&(0x7f0000e11000)="50e6013102af80a900cdb512422ee9771f51d5fc829a759fddd57568778479f4adc307910e4200cc340aa19a5f81e22aba1f2cad21589531cd6ea27e7e8cd5e8aadf694653b0a605690f", 0x4a}], 0x1, &(0x7f00000c9000-0x10)=[{0x10, 0x11e, 0x10000, ""}], 0x10, 0x44000}, 0x20000010) 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f00001df000)=""/228, 0xe4) fcntl$getownex(r0, 0x10, &(0x7f0000eb5000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005a3000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000201000)='net/anycast6\x00') r4 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r4, r2) sync_file_range(r0, 0xffff, 0x1, 0x0) sendfile(r2, r3, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/17 14:33:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x501400) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x6, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x20, 0x800) 2018/01/17 14:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000024a000-0xb0)={{0x0, 0x0}, 'port1\x00', 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, 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]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000120000)={0x46d, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x200}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d3c000-0xc)={0x0, r0, 0x1}) 2018/01/17 14:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000cf2000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009b0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000051c000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/17 14:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c17000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) read$eventfd(r0, &(0x7f0000440000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000171000)={0x0, 0x0, 0x401, 0x35e, 0xc8ed, 0xffffffff, 0x6a288438, 0x200, {0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xfd, 0x3ff, 0x5}}, &(0x7f0000105000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a97000)={r1, 0x2ee}, 0x8) 2018/01/17 14:33:04 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) sendfile(r0, r4, 0x0, 0x2732) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000bef000-0x12)={@generic="1d6a56ec7158dc0cb6da072340a69c11", 0x1000}) readv(r3, &(0x7f000026f000-0x60)=[{&(0x7f0000c8e000-0x66)=""/102, 0x66}, {&(0x7f0000f22000)=""/56, 0xffffffffffffff13}, {&(0x7f0000cf6000-0xd2)=""/210, 0xd2}, {&(0x7f0000401000)=""/148, 0x94}, {&(0x7f00002b8000)=""/16, 0xfffffffffffffde5}, {&(0x7f0000095000-0x78)=""/120, 0x78}], 0x6) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r1, r3) 2018/01/17 14:33:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000+0x133)=0x0) getpgid(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c0006bbb0cf96bea9b7c67e904cb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') r3 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x3, &(0x7f000000b000)={0x32, 0x1, 0x6, 0x81}) getdents64(r2, &(0x7f0000008000-0x119)=""/936, 0x3a8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000008000-0x8)=0x7) 2018/01/17 14:33:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0xffd8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000)={r1, 0xffff}) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = memfd_create(&(0x7f00001bf000)='/dev/kvm\x00', 0x2) getrusage(0x1, &(0x7f0000923000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000046a000)={0x77359400, 0x0}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/17 14:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[], 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000035000-0xa)='mountinfo\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000034b000)=0x0) 2018/01/17 14:33:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x1, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000027000-0x40)={0x1, 0x3, 0x5, 0x4, "7694ceac865c66ffed635536fc8baf31bee8a74dbf530c47711a492d2920de02b477aafd698cbd474d504edd", 0xe6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003c8000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x200, 0x2, [0x5, 0x7f]}, &(0x7f0000002000-0x3)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r4, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x4, 0x200000) signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x80000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000)={0x6, 0x0}) getpeername$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000004000-0x10)=@common='syzkaller0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(r5, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000005000)=@sco={0x1f, {0x8, 0x20, 0x1, 0x0, 0x1, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000006000)=r3) 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) 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) 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) 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) 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) recvmmsg(r3, &(0x7f0000008000-0x1a4)=[{{&(0x7f0000003000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)=""/255, 0xff}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x7a)=""/122, 0x7a}, {&(0x7f0000007000)=""/228, 0xe4}, {&(0x7f0000001000)=""/43, 0x2b}], 0x5, &(0x7f0000004000)=""/194, 0xc2, 0x5}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x70)=[{&(0x7f0000006000-0x19)=""/25, 0x19}, {&(0x7f0000008000-0x52)=""/82, 0x52}, {&(0x7f0000007000)=""/155, 0x9b}, {&(0x7f0000008000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/71, 0x47}, {&(0x7f0000008000-0xb5)=""/181, 0xb5}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f0000007000)=""/106, 0x6a, 0x6}, 0x401}, {{&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x20)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000003000)=""/174, 0xae, 0x0}, 0x3f}, {{0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x49)=""/73, 0x49}, {&(0x7f0000008000-0x53)=""/83, 0x53}, {&(0x7f0000001000)=""/202, 0xca}], 0x4, &(0x7f0000007000)=""/202, 0xca, 0x401}, 0x1}, {{&(0x7f0000008000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000008000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000004000)=""/235, 0xeb, 0x6}, 0x3f}, {{&(0x7f0000007000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000006000)=""/81, 0x51}, {&(0x7f0000006000-0xbb)=""/187, 0xbb}, {&(0x7f0000006000-0xbd)=""/189, 0xbd}, {&(0x7f0000007000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000007000)=""/211, 0xd3}, {&(0x7f0000003000-0x13)=""/19, 0x13}], 0x8, &(0x7f0000008000-0x1b)=""/27, 0x1b, 0x2}, 0x6}, {{&(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000008000-0x29)=""/41, 0x29}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000008000-0xf)=""/15, 0xf}], 0x3, &(0x7f0000007000)=""/218, 0xda, 0x8}, 0x5}], 0x7, 0x40000000, 0x0) 2018/01/17 14:33:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c9c000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 14:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f0000fad000)='./file0\x00', &(0x7f000005c000)=@random={'btrfs.\x00', '\x00'}) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) 2018/01/17 14:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb1000-0x11)='/dev/vga_arbiter\x00', 0x82180, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000927000)=0x0) 2018/01/17 14:33:04 executing program 4: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1022, &(0x7f0000a69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[{0x0, 0x100000000, 0xa1, 0x1}, {0x40, 0x6, 0x81, 0x3}, {0x3ff, 0x1, 0x63, 0x10000}, {0x1, 0x8, 0xfffffffffffffffd, 0xd2}, {0x1ff, 0x4, 0xb7, 0x6}], @generic="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"}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x800) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/17 14:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000473000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa0, 'lrw(serpent)\x00'}, 0x58) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000771000-0x4)='/dev/cuse\x00', 0x40000, 0x0) 2018/01/17 14:33:04 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000454000)=[@in6={0xa, 0x2, 0x70a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8022}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b73000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c08000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000003e000-0x4)=0x0, &(0x7f0000e7e000-0x4)=0x4) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffff9c, 0x112, 0x8, &(0x7f0000700000-0x4)=0x8000, &(0x7f000059b000)=0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d9b000)={0x654a, 0x3f, 0x6}) 2018/01/17 14:33:04 executing program 0: setrlimit(0x6, &(0x7f000008d000)={0x8, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x131, &(0x7f0000865000-0x8)=0x0) 2018/01/17 14:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/dev/sequencer2\x00', 0x14080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 14:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/17 14:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b18000-0xb)='/dev/mixer\x00', 0x80, 0x0) socket$pptp(0x18, 0x1, 0x2) mq_getsetattr(r1, &(0x7f0000940000)={0x8, 0x7f, 0x40, 0x9, 0x3, 0xffffffff80000001, 0x5, 0x9}, &(0x7f00000d0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/17 14:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000138000)='/dev/ppp\x00', 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000bf5000-0x38)={&(0x7f000032c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000662000-0x10)=[{&(0x7f0000010000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000979000-0x30)=[], 0x0, 0x8000}, 0x4048804) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 14:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000030d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ce6000)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000030c000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000063e000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r2 = syz_open_dev$vcsa(&(0x7f0000d3c000)='/dev/vcsa#\x00', 0x98fb, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000027000-0x8)={0x7ff, 0x1, 0x2, 0x2}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000801000-0x4)=0x0, 0x4) 2018/01/17 14:33:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x25) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b16000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b16000-0xc)={0x0, 0x4d4, 0x20}, &(0x7f0000b16000-0x4)=0xc) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002dc000-0x8)={r1, 0x0}, &(0x7f0000b15000)=0x8) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b16000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009b3000-0x2e)=""/46) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000355000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00009d0000)=""/63) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000b14000)={0x2e1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000e6000-0x18)={0x0, 0x8, 0x1, r2, 0x0}) 2018/01/17 14:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000b81000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x0, 0x93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x61, 0x10000, 0x101, 0x80000001, 0x1, 0x2, 0x7fffffff, 0x10000, 0x800, 0x1000, 0x8000, 0x100, 0x4, 0x1, 0x1]}, &(0x7f0000488000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d92000)=@assoc_id=r2, 0x4) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000676000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000c83000)={0xf, 0x17, &(0x7f0000ce3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0xe34, 0x7, 0xa, 0xf, 0x0, 0x4}, @jmp={0x5, 0x3, 0x3, 0x7, 0xa, 0x6, 0x11}, @jmp={0x5, 0x1000, 0xd, 0xb, 0x8, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5895, 0xf, 0xb, 0x5, 0xffffffff, 0x1}, @generic={0x5, 0x5, 0x80, 0x400}, @jmp={0x5, 0x20, 0xb, 0x4, 0x2, 0x50, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bec000-0x4)='GPL\x00', 0x9e, 0xb6, &(0x7f0000f10000)=""/182, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007da000-0x6)={r2, 0x0}, 0x6) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000ecc000-0xc8)=""/200, &(0x7f0000535000)=0xc8) unshare(0x40600) 2018/01/17 14:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 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, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0xd000, 0x2000, &(0x7f0000a0b000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d70000)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/01/17 14:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x2f, 0x0, 'kw(aes)\x00'}, 0x24c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e", 0x10}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000ad8000)=""/215, 0xd7}], 0x1, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) 2018/01/17 14:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f9a000)='net/rt_acct\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e40000-0x90)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = semget$private(0x0, 0x3, 0x8) semop(r1, &(0x7f000012a000-0x6)=[{0x0, 0x8000, 0x0}], 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b28000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000400000)=0x0) r3 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000fc1000-0x38)={&(0x7f00006e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000696000)={&(0x7f00009c7000-0x1178)={0x1178, 0x1b, 0x0, 0x0, 0x1, {0x1c, 0x0, 0x0}, [@nested={0x1154, 0x24, [@generic="af14c3078f5f0523f0dccd8e4db84d433c7de9a55596584c6b360aeca044e8fe3f4c6dbfad5ea4e45e8bd157686c9351d02fe9c8e75224c532e3898f25159b6a703146320420cfee15eaaa3586172deb5b46517628dff0c09135b70d9cb80a7972b88738ce09b9d78e0d375182db90a173f64998ae119db72a8d4e8946a328281131d133e486f958ea9b2c0d02e3223d827b409431e7bcaf518dd79089f2cdf3be75d003a4e9220a7bdc6c0b0c5557f9a0505876e61c3782f90da048172cada6ecffdb808689ebd660dc2e4f4e1275ae3d8fa06994804ffecbc9bb9ebc", @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x67, @str='lo\\\x00'}, @typed={0xc, 0x3e, @pid=r3}, @typed={0x8, 0x71, @void=""}, @generic="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", @generic="0a62e0b75e9aa188a6fb9e0571d1cf460b34fbfe77fad0eb4bb8e6aea1cc8cded01ca6995ed88eb1c3ee9961932a760b06d9e15eb5d0719c23a008"]}, @typed={0x10, 0x7b, @u64=0x5}]}, 0x1178}, 0x1, 0x0, 0x0, 0x24044014}, 0x40) r4 = syz_open_dev$mice(&(0x7f00006b4000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000acd000)=0x9, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/17 14:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) socketpair(0x15, 0x8080f, 0xfffffffeffffffff, &(0x7f0000c41000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000027a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00001ad000-0x10)={r5, &(0x7f00002e2000-0x88)=""/136}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b51000-0x4)=0x19, 0x4) ioctl$KVM_SMI(r6, 0xaeb7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000295000-0x10)={r4, &(0x7f00004ec000-0xf0)="612d536aa226bced99d90ba63af0a474d465f4ddd86998d1d0c5d3dfd6eef4b6fffd470eff63c7e1f1df4e8de0b389b4561d9002241bbbca67a09007718b53c13c6d3253db77a0a56dc12524d3319128c8067673636367a47cfc28ff8ed6e152c5d15ea28f99994538d7be5ff2076a873cf7d6c0274beadb081824626b26bab5c152f6c0f2f36d32c497e6aa77aed6fd179f29ef8dcb8f77f50aad5ba33c61b3ae964c01231c7328217576d35f5dbb08d64176b43b146316151c904d769b13969d01ac608b5c3b0dbdd90bce59a97e7676f18a4fe6e146e407518c3f70f1e5a38f3b73fa5d384e4c64d86753fa6cc27a"}, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/17 14:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f000081e000-0x20)={0x1, 0x2, 0x8, 0x800, r2}) mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/17 14:33:05 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000023b000-0xb4)=""/180, 0xb4, 0x10001, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) bind$ax25(r0, &(0x7f0000001000)={0x3, {"1b40e397533478"}, 0x364}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x51)=""/81, 0x51, 0x21, &(0x7f0000001000-0x10)=@ipx={0x4, 0x6, 0x7fffffff, "9aa41d78af38", 0x7, 0x0}, 0x10) fcntl$setsig(r1, 0xa, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x400, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)=""/99, 0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r3 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x9b2e42e88a6997d4, 0x10, &(0x7f0000005000)=0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000-0x8)={r4, 0x0}) socketpair(0x5, 0x80003, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x3c) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000004000)=0x1, 0x4) inotify_init() ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000006000-0xec)=""/236) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000)='cramfs\x00', 0x2800082, &(0x7f0000009000-0x1000)="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") 2018/01/17 14:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007bb000-0x10)={&(0x7f00003ed000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000df6000)={0x0, {""/7}, 0x0}, &(0x7f0000518000)=0x10, 0x80800) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000000c000)='wchan\x00') getpeername(r2, &(0x7f0000e91000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000893000-0x4)=0x1e) capget(&(0x7f0000cd8000)={0x20071026, r3}, &(0x7f0000b73000-0x18)={0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x2, 0x400}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00004cb000)=""/55) sendfile(r4, r4, 0x0, 0x80000001) 2018/01/17 14:33:05 executing program 5: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000037000)={0x6, 0xffffffffffffffff, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000038000-0xb)='/dev/mixer\x00', 0x4005c0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000041000+0x54b)={0x8, 0x918, &(0x7f000003a000)="1928df13ec1b1757bd7c3ae6d204568dfe15bb75a526eb4d0365c238d3244117d555c3faae199bc44abbdf15cb237e5fcc927a09ec4aba3136265d9dbe5a1e2cda3762bd114de8d870ff300439b51e76376c0c256741f7d1a5f0052dbb212fcf7ca2858ff46050b10fc16109aec5922e61ac", &(0x7f0000043000-0x5e)="bb901e251374c570f877c7f17ea35bd42cfc309f4b22b129992642baad0f91f730aa8048ebebc80718cc6b79292b4e735af5a74bb9a5db6eae403d190c38e798a0968fd7e5f702556b89cc0b72fba6201bb33da1ffb0c80637748d619192", 0x72, 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000045000-0x4)=0x0, &(0x7f0000045000-0x4)=0x4) 2018/01/17 14:33:05 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000015000-0x4)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x200, 0x9, 0x32}, &(0x7f0000014000-0x4)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000016000-0x4c)={0x4, 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, 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, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000)={0x1, 0x5, 0x8000, 0x9, 0x7, 0x1800000000000000, 0x0, 0xffff, r1}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 14:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00004cd000)="8beb78bf3ae3efbb26aff68a4086ceb257f8d285cb3c0fdf2620174cc5b8dc8e9bf033a567c4d32a448212938a92c3f38180c8a94b358b25a2106f65acd71463", 0x40, 0x20008000, &(0x7f00005b8000)={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/17 14:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semtimedop(r0, &(0x7f0000616000-0xc)=[{0x3, 0x2eb8, 0x800}, {0x7, 0x2, 0x1000}], 0x2, &(0x7f0000759000)={0x0, 0x989680}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/17 14:33:05 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002b000)='./file0\x00', 0x24400, 0x3efe1ae2ad83d0f1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x0, 0x2, r0, &(0x7f000002c000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) r1 = openat(r0, &(0x7f0000009000-0x8)='./file1\x00', 0x4640, 0x1) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socket$netlink(0x10, 0x3, 0x1b) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000)=0xb) 2018/01/17 14:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000e6a000)="", 0x0}, {&(0x7f0000f16000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x418}], 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eba000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ba4000)={0x5, [0xfffffffffffffff9, 0x3f, 0x1, 0x7, 0x81]}, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) truncate(&(0x7f0000677000)='./file0\x00', 0x3) userfaultfd(0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4a000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/01/17 14:33:05 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f8a000)=0x401, 0x27a) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f8a000)='/dev/dmmidi#\x00', 0xffffffff00000001, 0x408002) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f8a000)=r1, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 14:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f40000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000)=0xe8) quotactl(0x120000000000000, &(0x7f00000ee000)='./file0\x00', r1, &(0x7f000089b000-0x50)="b5cbd5a9cee5445821eae9e3bcf070a012246c6ec1627ae0e4cc19f4e2edd9a4eb8d0509aaf90a4d99313a50cd9310488093d9cec9f8d699af6588234a0642de0bf40d615afd14d90a4b43885b01899d") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:33:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/17 14:33:05 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc8000)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) 2018/01/17 14:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db9000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x1) clone(0x44000000, &(0x7f00000a6000-0x2a)="580a31949ad7fecd98d3a11d977b5c29c0ef458ad542eab3c2e55acbf3b3a54105528deab2ae870d68b4", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000852000-0x4)=0x0, &(0x7f0000986000-0x8e)="4ac754447befe4a5fc6d50e01ffc7296aa5d6827d926b6b86a4c0ca8d66a5f827652c821840bc09f7b7a875e5a8979a3554b32f62393ac5eac1d6413f3d49f9e251c5e3e5b4d4e051704e86ba823638ae6a1e14efbfa293e41b9873b15ea268cb7c81f747bd0b3fa382552f8ece7c577f74923567945276c9c26c8679c9364c1fa8030a4709f92fe37ac9b0822d3") ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000070000)='/dev/rtc\x00', 0x80040, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000b3000)={[0x8, 0x5, 0x8, 0x7ff, 0x5a82ffa3, 0x80, 0xc65, 0x2, 0x95, 0x1f, 0x2, 0xffffffffffffffff, 0x2, 0x80000001, 0x1, 0x1], 0x100000, 0x13}) 2018/01/17 14:33:05 executing program 5: clone(0x0, &(0x7f0000c23000-0x1)="", &(0x7f00004f9000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000c59000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5624) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x100000001, 0x6, 0x8, 0xffffffff, 0x7, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r0, &(0x7f0000721000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200, 0x0) 2018/01/17 14:33:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00002f3000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/17 14:33:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x23e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000070d000-0xc)={0x6, 0x2, 0x8}) sendfile(r3, r3, &(0x7f000068b000-0x8)=0x0, 0xac94) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 14:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000719000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000cec000)=""/52) delete_module(&(0x7f000049b000-0xa)='/dev/ptmx\x00', 0x200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x100) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f4e000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x4000) shmat(r1, &(0x7f000017a000/0x4000)=nil, 0x1000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c63000)={0x3f, 0x0, 0x8000}, 0x4) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 14:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) fadvise64(r0, 0x0, 0xda5, 0x4) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/17 14:33:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x400) unshare(0x40000) accept$packet(r0, &(0x7f00001d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041c000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000375000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) umount2(&(0x7f0000734000)='./file0\x00', 0x0) semop(r2, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f2000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000-0x4)=0xe8) ioprio_set$uid(0x3, r4, 0x9) 2018/01/17 14:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dae000-0xb)='/dev/hwrng\x00', 0x280, 0x0) sendto$packet(r0, &(0x7f0000d87000)="8cf01e7862f9e21076c03a70d9691e781e8f16090ee3b4e97a895ba78c845d8c866f85b140bce1e9bba4fd003699b9073fb49be7eed9e63197f48761f061e49c9ebc92ae86d66ac588cd51e55103b2a15f4fe62a8c253a0b1a58c62ef98d5ea2a1559d0edfe89ace2d815c5df9778198a453f21cfa353b6f547ba019387249e37e52aa2edfbcc5a1037d04b1a93525c7121164598a03bb529a150158e96ec6dc18c919c1104f535c5c5ae52e53607f8caa4375382a0b25d2e485932ad9bbdd5e9d044e15819aa286b1b03ea15617e802e6eefe4fe1da62a49c", 0xd9, 0x4004001, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 14:33:05 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000225000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x6, 0x1, 0x24000000, 0x2, 0x6, 0x1e7d, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009dd000-0x8c)={0x5, 0x0, 0x824, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00009a7000)=0x3, 0x4) [ 197.288466] binder_alloc: binder_alloc_mmap_handler: 27430 20000000-20002000 already mapped failed -16 2018/01/17 14:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 14:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f62000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffa) 2018/01/17 14:33:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='yam0\x00', 0x1004000000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "0cd0ee3deedbebd50161a3d56100d5b754514ddd5d191541d8ed006d5b495d6a1cc510f4d1797d8bc2db11711a8c51b8"}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x100, 0x4) 2018/01/17 14:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000920000-0xf7)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) r2 = syz_open_dev$adsp(&(0x7f0000787000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x404c00) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000043a000-0x38)={0x7, 0x40a, &(0x7f0000f27000)="320b5bf52526f9bf01a920c0009fd68aabbd5a6f3aeff3dd6912052725e632820d8a23118c28f5f09ffc78306aa552f79a4a89ba66c502b49a20bfc9ef95608d56f442b14c75cc61afb09a22744ec40058deac5fcf8e8f1e1446799ca318e5c78c2b63adcc4f35ecf530c9cd611652030ee9c95d68af36a3732bdb677d302cc3fdc4827078fe3c8920351e4872d3ea268584bdc261e46413db8cb1b6e7281b6e498b94f97aa7069ce5d0a6139b627b666a242fb44baba096dd8bfc5e861a6e7d2b6e2cce605b63404c2ed5fb7eacd5103281617564f4688f0f04aca8b138dc9dc86175943d66de5efe36cfab37749de4", &(0x7f00005d0000-0x81)="c41ab5bdc5d75f0da49536d87868b85d898b781ba24fb27d6c41c99aed63e55546f0486e44498699ef7a63b5535a4712e8887c3abc9c6aa2038d56ec55552666c2d7d0c07e71a72d19951277fa6cab2391dafa712ebb30a27c867e05b8ed24c2c23606d1881ab99a93dddb0a67c260494a17eac5a1cad62929886a79cde8459788", 0xf0, 0x81, [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]}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009ca000-0x4)=0x0) waitid(0x2, r3, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000007d000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000b34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f6a000)={r5, 0xfa, "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"}, &(0x7f00005e7000-0x4)=0x102) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r4, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r4, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r6, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) 2018/01/17 14:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dmmidi(&(0x7f0000bd0000)='/dev/dmmidi#\x00', 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012e000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) renameat(r1, &(0x7f00003e8000-0x8)='./file0\x00', r2, &(0x7f0000c27000)='./file0\x00') bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) chmod(&(0x7f0000c1e000)='./file0\x00', 0x109) recvfrom$inet6(r0, &(0x7f0000151000)=""/198, 0xc6, 0x12003, &(0x7f00000b8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/17 14:33:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f0000419000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/17 14:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c63000)=[0x9, 0x21, 0x8]) unshare(0x20800000) r1 = syz_open_dev$midi(&(0x7f0000219000)='/dev/midi#\x00', 0xfffffffffffff801, 0x1) sendmsg$alg(r1, &(0x7f0000956000)={0x0, 0x0, &(0x7f00002f2000-0x80)=[{&(0x7f0000f15000-0xa3)="85da1a1256d72254f91d9e494b6df07f815a528831c7572298060260c548a6d00a0606244fc1778bb05e397d29c7be8d985945afa5566819fe32bc2ee1fad1197f8233cd3628ee69f1576df40b545acf8a800b377064c28533de6e7fbef6ca27cab24362fa0dd427f2b55c7d2ed7ca1771935c29bf961a8af5c2f1f9a7c8ec469a0fcbd8aeafba7d53cd791afc491c734a13891030ba1cd2913c9b26d97ce68ece2655", 0xa3}, {&(0x7f000069a000-0x1000)="6fb0227966d3946f3e6d27ca627226a4149d088fd1cc63c4c41f7f92311726a15072f86ad6ac0e7d4ad5dc1e3d6eb44b8cdf2e4c2b31dadf31c081221ed1888cd901b524b9355bf61bc46744c21dd511f94dcb86b79471815ea9da3c06333e7b5cfbd022bab4885d08cfee49a101c04724d91fa55dd46345199bad60c2b175cac951c8e8a9f869fa089f5ded7c60d88ea39c3f0ff1c5b25b8211ecd9cf7c14226a4a15b15c0ededfecc4035ef021a3222c343caaa24322225797a7bb76b426f8b3bbc95d5623c99f2cb8b95dfc72437c7b6bc92db8d048e4e8c87add1141384d8334c834a774286dfebaa858d941d90f192523f5367d3db393e8974219527a2ff0729aa5053369c6ac18374078cdf260a61a773a4554c85c1f9cfced51a865d16821e99b942c87ea11763facb1279dfdbd140cfc75f74c19369a4073f205d29c2247da167e71ee3a26ff272b7702460ac6b2a380b4547469d5715831034fc60284a47646bd77f5cd748734bb01d3088d2bd5df3d4f234c418c85cb6e3eb5c784686343427b7523f02dbfe183853954145a67814c325078ffad814426f8bafc58bbcfe658b442bfd62f3dbc33a1626eff123260c4efff94b9fafe1bdb80451bc1c0757fa99a22c57d74e0c96f13994d2cfb13811104262ed0a551077bd58822a2b6f99491ec4568a22a976dd0462a406a09b116c205c0f3aba1cbf1d1464232307d0e3077500508bdbfcb59fc049f85599e6f3190702dfe1c090e124414a0bfa8bd23494f045dc65bb8495c9308db9d27c262c9b187dac696b6ea25ee672f7b6b76d8115518e94160a247cafb8fc5960f37482056fd0d3f148f0d685baa8603b6bae82c095349c3b3d6fd3cbba42af4dba08d334812213bb9ecf31a66d3277559ff233fb5e95ea0971768a408ddf301546496af6f73555454b1afe100550dc62d150f8c3b818e4793c314c60744cdccf5a586569eec25c41e7f0979c367e0ddcbfbe2551b78775c9c88e947bcdd418c3f9bdf1bdd7dfd68df1921408c208864167dc3fb2a0a6d21366f033f84dbad17c63ef50886579ea1eab316703d4c5b4daab51f6373d1e4a0df70a42ae2f2ea655f65b9b8d3bb722760556687cfb12b98391567cd87b439cd2bd4c36b0fb7581c3b138651011f4d41ae2432276dd44029215c8b967125b048c4515f42fe2f403e959099cd48d3559cd5483a89e44d0af58782d1ee268a67d3ec2dc74de1289ce6aad03223725e1ba5e34fd3ea8d6309fc5cfd8a28c8749a0c4d302ba0cc8d7025336e0c1fb5ac3677d73158db960eaf8f239b3ead2ee061907a54d8db58039b188ce0b88f418ff6f71c051c46c9570ad051991ccc1415e2f239a5b4c57b976f6d09a0da20a53ec4b9e82253578671a4c5f4a2df219653a1ee969efaa5c5c5749cbe7eff102e7b826dceb8b429373fd806d296254ebdc91674d128704a129fba5a5fdd15e35272659e9ade8b7fab270eab25d4e56253f580f09c401ed59a69fe57934c9679d2aee209737cdc3e4197d9fbd334a7183e4787ef6c4591026d9814ab32d2724d9c31195bea90423088416171bca3c0111d4ddb135ba0a1368e84d36393f6b3625e548883ddfa3f0c6281e844a3ce1a8128cf24775d2cab67f3690130bebec63bb0a33a30c337551908fb09dc9c0b8062389eed971a1efc536b5ca4bfc76bbc95ab3c20762088bd3485df0651d3750dc2e28a53a9ce1941d7eaf44be570decd65df35519cdf2dbf1a98a20cc96c2ce0900903df5cd051c65c357972f82a8b524e95eca7f69f457ffbfbd28ba2b2cd0a3a92bdc21630e37ebc6e040bcdac58ecc33be28d34f4daa234b2f27d86564132305bcacf01268326475cecb34d4605f0c3e0505e5f09bd80aaf623cd14d55648c08340cf197976bc601aeeafa039c93d2e6fdce972a383b6cf4ec8e5bf605135e51f81d2f8cb8eba242372a6c0d6755c93cd90753b68c22871e7b91c0c78fbc43b179721b458a1664ec3bb9e23572a1f1ca07511d39b8f53193b3392228d4955386160ecfe82227a5349493a9e6c36d8c8358e3ac3df54a8e1a175512b419959e31f13100ca3e8d59e5c21c6b02205997f21fe3036f9a204ce3bf3f0a8e2fa0795d979429ecc0bcd8ba809c84037784c963c407bb78e292d5d6ae40996946939812ef67d224b7820d8fe97eb18836b5d4bca88b5df1b4d29481478d55c67c82501d81dd5c6daa9a01dcb225f86263162d86f2083b8237adbacb900b2a7f025278716823ff4fe046345706bc08b92d567773b06ad9dd12ea0f39ff2f481375e17faf78651ba9b14cec86f0923449c75348858841f6cd6560e654c311ecc95bcd7af894e80117b8698c3dae511af580f7497e9faa1943135e0a7e69db67157ff435d6328657d192d92c0b150dfc5f5ff97f16a7abbd68fc5530294aabaf6422d48f61510a19663818b376574d9e522f4fbb737a896ee06e3f4381f45666a7e3d86c14e45768d62a409f8383d24af67a936b73913a905d62125d687b1e6644bb7da84342ad795d68a7c98b90fa4d00151fee4be4e6d9daa08aca5b705e9be8e902e40d61d3284f95c25133c5f5e453a342d04372ab9b5f39ac339c0d8ebccb207c26cdc4f7c5409ead710262cf9dc334374bc73be78de397dff5e18fc0e72599c10f934fd1cde8050ea0ef8abc0a0da242252dd85ba46953d4880baec907986cfa69052278646f0fd9e6a52ff7f65d1867fb800e7ad89cffc318ee6a7fae706a1cff8d7b8131a0bed95fa95953ef03a952eb33a4c9b0900cffce189960f3f162be5b6733c73876449e977753b6b906b9fc115868b4c09588cf272f1828052e0e730134f595def8f6d32b7f3bd68be949e5927365f19111db6bd442cca5fb1f8bde1971725122b2851756e1fc150529a237f10126fedb7ea7e6c1e0e0b3be5695b341ef7ce5b118580a609c77db60bc3270f4f3e06542b26fd2b60072d08414042ca077d79c986c0c1256b4388182245fe9dfeac57060a7e364742f52fc28e466cc5a2b3f0e0c3575a55fef6031491deb6e8da81eadc372ba998fe87cd0727690025fa70b24c94ef355b13a21a72b6abe8a715b0d6e0a9c1cba9576b04a7708bf90d953a3fdbac8d3241a1faa6338cbd6d180bff8456e548abe035ec8a17754f518f25398c07361dce986bebacdbacb54bb33e3b92a94ade72af36a99407014d434f4a63069cc890f04fcd580232d961557e190df0ed8e246f141855aa2fc0bed8fcbc4f9cdd323faf776f950b8f55b190af4b12d3fba1f07b530a19d9b8937fe2199521b305513875b6d292e7f05eda65136cc78ebc62f47ab8c64e2ee735494ae95e95b594b7d02ff6639e2cdc70ea77f9031b277f9fa8e697ad1d29ec63da2083d22984eddc95facf005199ffc4e0445183f1208e8acc04000d04dfc1a3210cf7bef8b46ed59451bdd55ee513425b97045c252a68402eb36e1beb8ee625be6d5583642d2be99398dbd08465e1dab3ffb58053b31e152a8d915a9d08198c29cd664d091b63d73533bad8e0ad2bf19971a46cabf3d39c74654f53587b26627b5bdc0666c1d899477cdd013529f9d988ccfc4f32118f6bc4c17f357553ea387a314e55d2200af87bba69aaad939a6955ec8b3709eba5dd013b900005a44aa68097462288855b60ebdaf2c945856a243240f7a0206ebd5ddd2be8a754133ad1450a7862c5247e4bcf2631ac84b7ec7cd3a2711fbeaec6b16d8e74222dfeded52ecc0f10282e53a7f01d54b76f6e7b86875a309541173cd75b0119dd0c8d7e6920146249514c32130a720ec88abaeb85ca315c36c54cdf94d3bfb1c40367275484269f82d6eeb02801541fb1a404b02b235c6c01db6b37a920dbdbd1ff47f4274778a26871347676707f8c875eb299f74312a8e837e5538f81ce3141a5e8d494f2be6c141ff788c2d2cf79f16dca32d14b23718ddc466b9964f1d44806dd9985d29562368f0ebd1d9d066379dca8e0a7a6933c4dda290553a45cf05634c408e9bae512c4c31121c2ac9aa77cace05000f134d681b431d039d39a119c5d4c87b768818b5aa6bd364d4e2df941a986ed9b27c3248552b3b2a3bae33e8756b377aa54cf5fc1bb9be00561e4fd092dbd539065dd1821e424d0442344276e902701fb69a1ef52494769744d11d4abc4fdeb59ce33812ad70daf268dc3395cf672ef34cfb38ff1eb5903b0c4c9234ff0e0d811cb7d29baa9558e580f99023ddb91678a4ba72e9686c848cda4efdc2c6aff0bd46c98fb9389ffbe437a718d90661f55bb043ad1a19da6bbe8e03ea49027b92a302cf61b913e8737b77641eb657f53eff03fa0a7d5ba082ffe3240c158aee7b74c848716b6eaad24e7aa2f600082f5350a750de045693e003b865e35d10360b6a15a5f51bdb897ae9628fbedfff7d243cc5bcd3a3c428dca17b6b09c46c557250f8464d1bd6c3628fb0ecd626e9494bf68cd7619f6a55dab2e5d248eec1af11ccd97df0769ac6179e241f2e403ad7863d327acffa0a73f84bb1f160e6cf3fb4c333c604110c006a547a035b829bfffcf30634696464e56597e4dbf70bd14e2eec3d640d34da0b20a713f38eb514dcfb506deda8e51e8fdfd7f76635171ab5618eee57c3d70adc29fa4cebdcce8bae9682ce9cfe14de0bb12c9b68939184b51a520ec607096ee7d3a8fa89203a8f74e0daf56cb79f17fefb0390c95f39069307f134daca18341f2b150da0d11c0a0a20effc526f087ea6024946736b7beb31bed791c1ef6182bbdcd820ab8a0dbb9d8f5a860c67471b441598066a1ed5aca29a48ef0cc5a1782ad272f088af9a2235edcf8a5e69b60cc2954c60171473f17753c66fb09c4f41fabb1508b4e7bc3b122dad7b2a9a3cb7ace23257de96e90e4fe785407fd2db4d17779585630b26cb97bb2b4b4c7bbe8cdf653f374997762afac9af7f487cce8f901f914628c46c7718b8d439335028fe981b76c553c41190ea15f1be3f6fc7376b84120c49ed2e199ac518190d4ce86b81737ecb5a36991e6a542365f6af9b95b8fe2a08cefe52f8a3a8674d47c525ceff12dfe59cbe2f388cf60d82d808623470e48bfd30ed2ce21d1bbcbba7c42284b89bf553fb63a7cbfab777b97c1ba7986a9a49f05f4c71ede09d7f2b4edc093bee7a5aec0af48c794e409219f7b57b3f8ecf9d0c251076daeb91ae32e97a2151fb2ac596fcae3a889dbab617fbb9d850ef011fef56272c9344d7fb273dc4f2d3220e737aec01f7f2367c4343704665c6228644b216ae9656327cbd422423a70419c8f2f09f27677c4df8a36188685281ef5f162c1d6080cf76f14676d0e7e7146a52f5739f07961b88e5924229a9faef06263f95e3a3fef91717586c7e396a3b2fa746136d30ac6dce5df8de2d1e58e8d5d5ed7226ecc2890b5d6a67df5b14710b40d3060fdadfa1179fe5cb5a8c9f20efa636c37451c30c33dd53eb3bbd26e20448dbf2324807d2439c0a047f8edf0ebeb2d8e130c9ef46528d8604a790e9b3499725a283e0d1270842ac3532583ae10f9764d40c3574016a19360ed186dd7a2a9250565b5e1719e2ecd6890d01ae407d0028667818a834a98da7088704287e632847835ac2026e522c79bd16af47bea00a2f2f04f9bd857181025fbab751b9dbca9cbed0fc5b48f07b5bba07d59bc1e68cb97ba03949ad6a1d72f1db3e6515172bcf3d40915208133d5107131029e1df7f5baa6b4b32a8392650bcdc665197d1488e0e3ccca23ee0ac67d84f497681b2b53ca91e83fc4418f999455", 0x1000}, {&(0x7f0000b5e000)="d27199d17cd52baccb2e49deaa480ac970bca7c41e859fbc9192b738b273c666b8a9795e2ad12259b935af2f48276264525df506192a76ba5075167ea50722d8e3317c9d849aa85e37cb4333692a1739ff", 0x51}, {&(0x7f0000932000)="f6f8ff3fa58173a03ef8cf1823b7df107779c1e0733bb4e5eb68f8143884034259f988e4d2f8666dc626423da1fd4a2fc113723243e9c8308ad18a6dfdcaff2fbc157b8991fdb36390ae63a139", 0x4d}, {&(0x7f0000e28000-0x3a)="afa1535e6e07968c6c1df57c736eaaebe3534393796fcbc23b619eab1e76810357eaba38f4416371b15546d24a6d00e649ecc15f34bf052fa47a", 0x3a}, {&(0x7f0000443000-0xc7)="9c0f3422c742e260a94bcd322e4ab9dee9bfbe65d904aa5b5cbc086004a3ccc6b21adbc5d8a9764312a979a6c8ecea931ad9acbb25507861026035087cacdec4df2b31662914d7bfc4f2e969f09c46a8209ccc52e1439cc39b2568bbe3ff09049d225ba50c0266fafa52fda42e3a714edb2d7c8a431e38479afcf7087f114b52aea809988f6e03ab2f1435537a1de6b52c7db2e25cf973aa8b1d94b5a93c02fa4180d1c3e3519b54394edb96637207225eec40de1e61a3e4fac87a0f3a83597f68a10d3f0eadd9", 0xc7}, {&(0x7f00009ea000)="d051c127c80e2a00172c9cf121ff661aa13b127bb36e279a4a725229bcec22f6b651f28bc72d421f27c6dba75e", 0x2d}, {&(0x7f00004ef000-0x35)="9cb7b3e13d4a3462f81ff4159e8befa26dc247854fbf83ecad4eb81081c13500747f67197b8342cf42155f51a336a57afce466012d", 0x35}], 0x8, 0x0, 0x0, 0x80}, 0x80) semget$private(0x0, 0x0, 0xd1) 2018/01/17 14:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000c3000-0x8)='./file0\x00', 0x12400, 0x30) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x9, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0x8) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000591000-0x8c)={0x1000, 0x80000000, 0x6, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(r0, r3) sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/17 14:33:05 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$netlink(r0, &(0x7f00007ba000-0xc)={0x10, 0x0, 0x1, 0x400000}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 14:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000714000-0x4)=0x0, 0x800) 2018/01/17 14:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) timerfd_create(0x4, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000383000)='tls\x00', 0x4) 2018/01/17 14:33:05 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x6, {0x8e, 0x0, 0x10001, 0x4, 0x0, 0x8}, 0x6, 0x1ff}, 0xe) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x81, 0x4) close(r0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x100000000, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xffffffffffffff81, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000002000)="5dc6f9231574d9063f790a166e0c224aa1dd3bbbb758c73d28aca8e3e74324ac936d03a7f58d4cb3b66eb5cd78a7764e3f281faf149f3cd6120acba1c4f05ed48651525de2b13a20540b1ec31797ef753e335c85bcced01907c93fc6d9c316a27600e947100ed5d715b8a068b56587a80320181c6cb1f4148fd6538a921440f1e9db3f392d27c356b389e4a48d950fda4a803a0596ec3fd838e06d7e7cdb4a9e7e2956df1c703d65c633baeee944c9e623126e911b0db34a48fdc664ef84f87d834aafc6a0b40ab0e1c48ead722b00788539f691c765d4c7cf1738", 0xdb}], 0x1, 0x7) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x628}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x6cf, 0x2, 0x2}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000007000)={r4, 0x2, 0x21, "f76bc480ab69834df16d58ca7394a7d77fc3dcbfdc87cbd2dd97a190733408887e"}, 0x29) getpeername$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/17 14:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000665000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000008d000-0xc)={0xd, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) statx(r2, &(0x7f0000d10000)='./file0\x00', 0x100, 0x200, &(0x7f0000a61000)={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, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) [ 197.554249] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 197.593208] APIC base relocation is unsupported by KVM [ 197.653843] ================================================================== [ 197.666551] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 197.673984] Write of size 160 at addr ffff8801d528c9e0 by task syz-executor1/27505 [ 197.681663] [ 197.683263] CPU: 1 PID: 27505 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #265 [ 197.690590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.699919] Call Trace: [ 197.702471] [ 197.704606] dump_stack+0x194/0x257 [ 197.708210] ? arch_local_irq_restore+0x53/0x53 [ 197.712850] ? show_regs_print_info+0x18/0x18 [ 197.718971] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 197.723438] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 197.728170] print_address_description+0x73/0x250 [ 197.732993] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 197.737730] kasan_report+0x25b/0x340 [ 197.741509] check_memory_region+0x137/0x190 [ 197.745889] memcpy+0x37/0x50 [ 197.748970] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 197.753539] ? tcp_v6_conn_request+0x270/0x270 [ 197.758092] ? __local_bh_enable_ip+0x121/0x230 [ 197.762736] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 197.767733] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 197.772374] ? trace_hardirqs_on+0xd/0x10 [ 197.776494] ? __local_bh_enable_ip+0x121/0x230 [ 197.781136] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 197.785801] ? ip6_copy_metadata+0xad0/0xad0 [ 197.790191] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 197.795786] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 197.801128] ? __bfs+0x6a6/0x750 [ 197.804466] ? rcu_read_lock_sched_held+0x108/0x120 [ 197.809462] tcp_get_cookie_sock+0x102/0x540 [ 197.813840] ? selinux_inet_conn_request+0x25b/0x390 [ 197.818916] ? cookie_ecn_ok+0x120/0x120 [ 197.822949] ? xfrm_lookup_route+0x4f/0x1a0 [ 197.827248] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 197.831818] ? ip6_dst_lookup+0x60/0x60 [ 197.835768] ? tcp_select_initial_window+0x30c/0x410 [ 197.840858] cookie_v6_check+0x177d/0x2160 [ 197.845085] ? cookie_v6_init_sequence+0xe0/0xe0 [ 197.849825] ? sk_filter_trim_cap+0x40a/0x9c0 [ 197.854292] ? lock_downgrade+0x980/0x980 [ 197.858417] ? lock_release+0xa40/0xa40 [ 197.862367] ? __lock_is_held+0xb6/0x140 [ 197.866421] ? sk_filter_trim_cap+0xe7/0x9c0 [ 197.870817] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 197.875727] tcp_v6_do_rcv+0xe4d/0x11c0 [ 197.879678] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 197.883801] ? tcp_v6_fill_cb+0x440/0x490 [ 197.887927] tcp_v6_rcv+0x2309/0x2b60 [ 197.891732] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 197.896481] ip6_input_finish+0x37e/0x17a0 [ 197.900685] ? ip6_input+0x3b4/0x560 [ 197.904394] ? ip6_rcv_finish+0x7a0/0x7a0 [ 197.908518] ? nf_hook_slow+0xd3/0x1a0 [ 197.912399] ip6_input+0xe9/0x560 [ 197.915835] ? ip6_input_finish+0x17a0/0x17a0 [ 197.920310] ? find_held_lock+0x35/0x1d0 [ 197.924346] ? ip6_rcv_finish+0x7a0/0x7a0 [ 197.928469] ? ipv6_rcv+0x16cd/0x1fa0 [ 197.932251] ip6_rcv_finish+0x1a9/0x7a0 [ 197.936213] ? ip6_make_skb+0x5e0/0x5e0 [ 197.940177] ? __lock_is_held+0xb6/0x140 [ 197.944215] ? nf_hook_slow+0xd3/0x1a0 [ 197.948083] ipv6_rcv+0xf37/0x1fa0 [ 197.951614] ? ip6_input+0x560/0x560 [ 197.955310] ? trace_event_raw_event_lock+0x340/0x340 [ 197.960474] ? rb_insert_color+0x1580/0x1580 [ 197.964855] ? check_noncircular+0x20/0x20 [ 197.969060] ? check_noncircular+0x20/0x20 [ 197.973281] ? ip6_make_skb+0x5e0/0x5e0 [ 197.977233] ? ip6_input+0x560/0x560 [ 197.980922] __netif_receive_skb_core+0x1a41/0x3460 [ 197.985908] ? find_held_lock+0x35/0x1d0 [ 197.989955] ? nf_ingress+0x9f0/0x9f0 [ 197.993727] ? lock_downgrade+0x980/0x980 [ 197.997864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 198.003042] ? update_curr+0x47b/0xa60 [ 198.006900] ? __lock_acquire+0x664/0x3e00 [ 198.011106] ? numa_migrate_preferred+0x250/0x250 [ 198.015923] ? trace_event_raw_event_lock+0x340/0x340 [ 198.021088] ? perf_trace_lock+0xd6/0x900 [ 198.025210] ? perf_trace_lock_acquire+0xe3/0x980 [ 198.030031] ? trace_event_raw_event_lock+0x340/0x340 [ 198.035197] ? perf_trace_lock+0x900/0x900 [ 198.039401] ? check_noncircular+0x20/0x20 [ 198.043606] ? print_irqtrace_events+0x270/0x270 [ 198.048340] ? enqueue_task_fair+0x3b7/0x2950 [ 198.052812] ? find_held_lock+0x35/0x1d0 [ 198.056849] ? perf_trace_lock+0xd6/0x900 [ 198.060965] ? check_preempt_wakeup+0xb20/0xb20 [ 198.065609] ? find_held_lock+0x35/0x1d0 [ 198.069653] ? lock_acquire+0x1d5/0x580 [ 198.073597] ? lock_acquire+0x1d5/0x580 [ 198.077541] ? process_backlog+0x1ab/0x740 [ 198.081758] ? lock_release+0xa40/0xa40 [ 198.085721] __netif_receive_skb+0x2c/0x1b0 [ 198.090016] ? __netif_receive_skb+0x2c/0x1b0 [ 198.094486] process_backlog+0x203/0x740 [ 198.098517] ? mark_held_locks+0xaf/0x100 [ 198.102640] ? try_to_wake_up+0xf9/0x1600 [ 198.106796] net_rx_action+0x792/0x1910 [ 198.110764] ? napi_complete_done+0x6c0/0x6c0 [ 198.115228] ? trace_hardirqs_off+0xd/0x10 [ 198.119435] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 198.124516] ? try_to_wake_up+0xf9/0x1600 [ 198.128652] ? trace_event_raw_event_lock+0x340/0x340 [ 198.133815] ? perf_trace_lock+0x900/0x900 [ 198.138024] ? check_noncircular+0x20/0x20 [ 198.142235] ? lock_acquire+0x1d5/0x580 [ 198.146178] ? lock_acquire+0x1d5/0x580 [ 198.150125] ? __hrtimer_run_queues+0x394/0xe20 [ 198.154775] ? lock_release+0xa40/0xa40 [ 198.158725] ? perf_trace_lock+0xd6/0x900 [ 198.162854] ? find_held_lock+0x35/0x1d0 [ 198.166899] ? clockevents_program_event+0x163/0x2e0 [ 198.171973] ? lock_downgrade+0x980/0x980 [ 198.176110] ? pvclock_read_flags+0x160/0x160 [ 198.180594] ? check_noncircular+0x20/0x20 [ 198.184806] ? print_irqtrace_events+0x270/0x270 [ 198.189537] ? ktime_get_resolution_ns+0x300/0x300 [ 198.194434] ? lock_downgrade+0x980/0x980 [ 198.198560] ? check_noncircular+0x20/0x20 [ 198.202769] ? do_timer+0x50/0x50 [ 198.206203] ? __lock_is_held+0xb6/0x140 [ 198.210259] __do_softirq+0x2d7/0xb85 [ 198.214031] ? task_prio+0x40/0x40 [ 198.217569] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 198.222640] ? irq_exit+0xbb/0x200 [ 198.226153] ? smp_apic_timer_interrupt+0x16b/0x700 [ 198.231138] ? smp_reschedule_interrupt+0xe6/0x670 [ 198.236038] ? smp_call_function_single_interrupt+0x640/0x640 [ 198.241898] ? _raw_spin_lock+0x32/0x40 [ 198.245849] ? _raw_spin_unlock+0x22/0x30 [ 198.249970] ? handle_edge_irq+0x2b4/0x7c0 [ 198.254179] ? task_prio+0x40/0x40 [ 198.257704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.262530] do_softirq_own_stack+0x2a/0x40 [ 198.266830] [ 198.269041] do_softirq.part.19+0x14d/0x190 [ 198.273333] ? ip6_finish_output2+0xb73/0x23a0 [ 198.277889] __local_bh_enable_ip+0x1ee/0x230 [ 198.282365] ip6_finish_output2+0xba6/0x23a0 [ 198.286759] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 198.291575] ? ip6_mtu+0x36f/0x4d0 [ 198.295089] ? check_noncircular+0x20/0x20 [ 198.299307] ? __lock_is_held+0xb6/0x140 [ 198.303378] ? __lock_is_held+0xb6/0x140 [ 198.307430] ip6_finish_output+0x302/0x930 [ 198.311634] ? ip6_finish_output+0x302/0x930 [ 198.316033] ip6_output+0x1eb/0x840 [ 198.319636] ? ip6_finish_output+0x930/0x930 [ 198.324036] ? ip6_fragment+0x3470/0x3470 [ 198.328169] ip6_xmit+0xd84/0x2090 [ 198.331681] ? __sk_dst_check+0x1a5/0x380 [ 198.335817] ? ip6_finish_output2+0x23a0/0x23a0 [ 198.340460] ? fl6_update_dst+0x127/0x2b0 [ 198.344583] ? check_noncircular+0x20/0x20 [ 198.348786] ? inet6_csk_route_socket+0x691/0xe80 [ 198.353608] ? lock_acquire+0x1d5/0x580 [ 198.357550] ? lock_acquire+0x1d5/0x580 [ 198.361494] ? inet6_csk_xmit+0x114/0x580 [ 198.365617] ? ip6_forward_finish+0x140/0x140 [ 198.370085] ? lock_release+0xa40/0xa40 [ 198.374036] ? __lock_is_held+0xb6/0x140 [ 198.378089] inet6_csk_xmit+0x2fc/0x580 [ 198.382036] ? inet6_csk_update_pmtu+0x160/0x160 [ 198.386767] ? skb_clone+0x20d/0x480 [ 198.390889] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 198.395824] tcp_transmit_skb+0x1b1b/0x38c0 [ 198.400141] ? __tcp_select_window+0x900/0x900 [ 198.404704] ? __kernel_text_address+0xd/0x40 [ 198.409172] ? unwind_get_return_address+0x61/0xa0 [ 198.414079] ? perf_trace_lock+0xd6/0x900 [ 198.418199] ? perf_trace_lock_acquire+0xe3/0x980 [ 198.423019] ? depot_save_stack+0x12c/0x490 [ 198.427316] ? trace_event_raw_event_lock+0x340/0x340 [ 198.432498] ? check_noncircular+0x20/0x20 [ 198.436708] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 198.442131] ? tcp_tso_segs+0x240/0x240 [ 198.446078] ? pvclock_read_flags+0x160/0x160 [ 198.450543] ? sock_release+0x8d/0x1e0 [ 198.454402] ? sock_close+0x16/0x20 [ 198.458004] ? __fput+0x327/0x7e0 [ 198.461429] ? ____fput+0x15/0x20 [ 198.464854] ? task_work_run+0x199/0x270 [ 198.468887] ? do_exit+0x9bb/0x1ad0 [ 198.472483] ? do_group_exit+0x149/0x400 [ 198.476534] ? sched_clock_cpu+0x1b/0x170 [ 198.480654] ? tcp_init_tso_segs+0x11a/0x200 [ 198.485042] tcp_write_xmit+0x686/0x51d0 [ 198.489084] ? tcp_md5_do_lookup+0x256/0x730 [ 198.493479] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 198.498226] ? tcp_transmit_skb+0x38c0/0x38c0 [ 198.502972] ? ip6_mtu+0x1cd/0x4d0 [ 198.506494] ? tcp_v6_md5_lookup+0x23/0x30 [ 198.510712] ? tcp_established_options+0x2c5/0x420 [ 198.515629] ? tcp_current_mss+0x254/0x380 [ 198.519841] ? tcp_mtu_to_mss+0x460/0x460 [ 198.523983] ? __lock_is_held+0xb6/0x140 [ 198.528035] __tcp_push_pending_frames+0xa0/0x250 [ 198.532859] tcp_send_fin+0x1b0/0xd20 [ 198.536631] ? tcp_set_state+0x1f2/0x810 [ 198.540674] ? sk_forced_mem_schedule+0x150/0x150 [ 198.545494] ? __sk_dst_check+0x380/0x380 [ 198.549622] ? mark_held_locks+0xaf/0x100 [ 198.553743] ? do_raw_spin_trylock+0x190/0x190 [ 198.558306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.563296] ? lock_sock_nested+0x91/0x110 [ 198.567502] ? trace_hardirqs_on+0xd/0x10 [ 198.571645] tcp_close+0xbe0/0xfc0 [ 198.575161] ? ip_mc_drop_socket+0x1ce/0x230 [ 198.579547] inet_release+0xed/0x1c0 [ 198.583239] inet6_release+0x50/0x70 [ 198.586928] sock_release+0x8d/0x1e0 [ 198.590623] ? sock_alloc_file+0x560/0x560 [ 198.594837] sock_close+0x16/0x20 [ 198.598265] __fput+0x327/0x7e0 [ 198.601527] ? fput+0x140/0x140 [ 198.604780] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 198.610633] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.615112] ____fput+0x15/0x20 [ 198.618372] task_work_run+0x199/0x270 [ 198.622237] ? task_work_cancel+0x210/0x210 [ 198.626541] ? _raw_spin_unlock+0x22/0x30 [ 198.630661] ? switch_task_namespaces+0x87/0xc0 [ 198.635315] do_exit+0x9bb/0x1ad0 [ 198.638752] ? mm_update_next_owner+0x930/0x930 [ 198.643399] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 198.648575] ? find_held_lock+0x35/0x1d0 [ 198.652624] ? lock_downgrade+0x980/0x980 [ 198.656745] ? perf_trace_lock+0xd6/0x900 [ 198.660866] ? perf_trace_lock_acquire+0xe3/0x980 [ 198.665685] ? lock_release+0xa40/0xa40 [ 198.669649] ? trace_event_raw_event_lock+0x340/0x340 [ 198.674821] ? perf_trace_lock+0x900/0x900 [ 198.679033] ? check_noncircular+0x20/0x20 [ 198.683247] ? tcp_sendmsg_locked+0x28b4/0x3b60 [ 198.687913] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 198.693006] ? futex_wait+0x6a9/0x9a0 [ 198.696810] ? find_held_lock+0x35/0x1d0 [ 198.700859] ? get_signal+0x7ae/0x16c0 [ 198.704720] ? lock_downgrade+0x980/0x980 [ 198.708855] do_group_exit+0x149/0x400 [ 198.712720] ? do_raw_spin_trylock+0x190/0x190 [ 198.717275] ? SyS_exit+0x30/0x30 [ 198.720706] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.725177] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.730182] get_signal+0x73f/0x16c0 [ 198.733884] ? ptrace_notify+0x130/0x130 [ 198.737928] ? exit_robust_list+0x240/0x240 [ 198.742227] ? _raw_spin_unlock_bh+0x30/0x40 [ 198.746617] ? release_sock+0x1d4/0x2a0 [ 198.750567] ? __release_sock+0x360/0x360 [ 198.754696] ? lock_sock_nested+0x91/0x110 [ 198.758910] ? trace_hardirqs_on+0xd/0x10 [ 198.763033] ? __local_bh_enable_ip+0x121/0x230 [ 198.767693] do_signal+0x90/0x1eb0 [ 198.771208] ? __might_sleep+0x95/0x190 [ 198.775161] ? inet_recvmsg+0x5f0/0x5f0 [ 198.779111] ? selinux_socket_sendmsg+0x36/0x40 [ 198.783759] ? setup_sigcontext+0x7d0/0x7d0 [ 198.788054] ? inet_recvmsg+0x5f0/0x5f0 [ 198.792011] ? sock_sendmsg+0x4f/0x110 [ 198.795882] ? fput+0xd2/0x140 [ 198.799070] ? SYSC_sendto+0x41c/0x5c0 [ 198.802937] ? SYSC_connect+0x4a0/0x4a0 [ 198.806889] ? _raw_spin_unlock_bh+0x30/0x40 [ 198.811272] ? release_sock+0x1d4/0x2a0 [ 198.815224] ? __release_sock+0x360/0x360 [ 198.819344] ? lock_sock_nested+0x91/0x110 [ 198.823555] ? trace_hardirqs_on+0xd/0x10 [ 198.827681] ? exit_to_usermode_loop+0x8c/0x310 [ 198.832346] exit_to_usermode_loop+0x214/0x310 [ 198.836907] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 198.842436] syscall_return_slowpath+0x490/0x550 [ 198.847166] ? prepare_exit_to_usermode+0x340/0x340 [ 198.852159] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 198.857068] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.862057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 198.866799] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 198.871536] RIP: 0033:0x452df9 [ 198.874699] RSP: 002b:00007fe8f074bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 198.882381] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452df9 [ 198.889626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 198.896875] RBP: 000000000071bec8 R08: 0000000000000497 R09: 000000000071bea0 [ 198.904125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.911368] R13: 0000000000a2f7ef R14: 00007fe8f074c9c0 R15: 0000000000000000 [ 198.918639] [ 198.920253] Allocated by task 27505: [ 198.923948] save_stack+0x43/0xd0 [ 198.927377] kasan_kmalloc+0xad/0xe0 [ 198.931061] kasan_slab_alloc+0x12/0x20 [ 198.935015] kmem_cache_alloc+0x12e/0x760 [ 198.939136] sk_prot_alloc+0x65/0x2a0 [ 198.942908] sk_clone_lock+0x152/0x1570 [ 198.946859] inet_csk_clone_lock+0x92/0x4f0 [ 198.951148] tcp_create_openreq_child+0x9b/0x1b70 [ 198.955960] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 198.960510] tcp_get_cookie_sock+0x102/0x540 [ 198.964886] cookie_v6_check+0x177d/0x2160 [ 198.969097] tcp_v6_do_rcv+0xe4d/0x11c0 [ 198.973042] tcp_v6_rcv+0x2309/0x2b60 [ 198.976823] ip6_input_finish+0x37e/0x17a0 [ 198.981030] ip6_input+0xe9/0x560 [ 198.984453] ip6_rcv_finish+0x1a9/0x7a0 [ 198.988396] ipv6_rcv+0xf37/0x1fa0 [ 198.991908] __netif_receive_skb_core+0x1a41/0x3460 [ 198.996892] __netif_receive_skb+0x2c/0x1b0 [ 199.001182] process_backlog+0x203/0x740 [ 199.005214] net_rx_action+0x792/0x1910 [ 199.009160] __do_softirq+0x2d7/0xb85 [ 199.012928] [ 199.014530] Freed by task 0: [ 199.017530] (stack is not available) [ 199.021208] [ 199.022807] The buggy address belongs to the object at ffff8801d528c000 [ 199.022807] which belongs to the cache TCP of size 2528 [ 199.034825] The buggy address is located 0 bytes to the right of [ 199.034825] 2528-byte region [ffff8801d528c000, ffff8801d528c9e0) [ 199.047798] The buggy address belongs to the page: [ 199.052701] page:ffffea000754a300 count:1 mapcount:0 mapping:ffff8801d528c000 index:0xffff8801d528dffd compound_mapcount: 0 [ 199.063960] flags: 0x2fffc0000008100(slab|head) [ 199.068602] raw: 02fffc0000008100 ffff8801d528c000 ffff8801d528dffd 0000000100000003 [ 199.076453] raw: ffffea00075835a0 ffffea00070bea20 ffff8801d9842080 0000000000000000 [ 199.084301] page dumped because: kasan: bad access detected [ 199.089976] [ 199.091575] Memory state around the buggy address: [ 199.096473] ffff8801d528c880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 199.103801] ffff8801d528c900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 199.111132] >ffff8801d528c980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 199.118467] ^ [ 199.124926] ffff8801d528ca00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 199.132255] ffff8801d528ca80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 199.139584] ================================================================== [ 199.146910] Disabling lock debugging due to kernel taint [ 199.152398] Kernel panic - not syncing: panic_on_warn set ... [ 199.152398] [ 199.159763] CPU: 1 PID: 27505 Comm: syz-executor1 Tainted: G B 4.15.0-rc8+ #265 [ 199.168414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.177774] Call Trace: [ 199.180339] [ 199.182489] dump_stack+0x194/0x257 [ 199.186090] ? arch_local_irq_restore+0x53/0x53 [ 199.190738] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.195467] ? vsnprintf+0x1ed/0x1900 [ 199.199238] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 199.203971] panic+0x1e4/0x41c [ 199.207133] ? refcount_error_report+0x214/0x214 [ 199.211869] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 199.216595] kasan_end_report+0x50/0x50 [ 199.220539] kasan_report+0x144/0x340 [ 199.224318] check_memory_region+0x137/0x190 [ 199.228697] memcpy+0x37/0x50 [ 199.231779] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 199.236341] ? tcp_v6_conn_request+0x270/0x270 [ 199.240891] ? __local_bh_enable_ip+0x121/0x230 [ 199.245534] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 199.250520] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 199.255160] ? trace_hardirqs_on+0xd/0x10 [ 199.259285] ? __local_bh_enable_ip+0x121/0x230 [ 199.263927] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 199.268576] ? ip6_copy_metadata+0xad0/0xad0 [ 199.272962] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 199.278555] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 199.283982] ? __bfs+0x6a6/0x750 [ 199.287317] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.292314] tcp_get_cookie_sock+0x102/0x540 [ 199.296709] ? selinux_inet_conn_request+0x25b/0x390 [ 199.301782] ? cookie_ecn_ok+0x120/0x120 [ 199.305814] ? xfrm_lookup_route+0x4f/0x1a0 [ 199.310108] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 199.314667] ? ip6_dst_lookup+0x60/0x60 [ 199.318615] ? tcp_select_initial_window+0x30c/0x410 [ 199.323694] cookie_v6_check+0x177d/0x2160 [ 199.327909] ? cookie_v6_init_sequence+0xe0/0xe0 [ 199.332644] ? sk_filter_trim_cap+0x40a/0x9c0 [ 199.337113] ? lock_downgrade+0x980/0x980 [ 199.341243] ? lock_release+0xa40/0xa40 [ 199.345197] ? __lock_is_held+0xb6/0x140 [ 199.349244] ? sk_filter_trim_cap+0xe7/0x9c0 [ 199.353636] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 199.358546] tcp_v6_do_rcv+0xe4d/0x11c0 [ 199.362488] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 199.366605] ? tcp_v6_fill_cb+0x440/0x490 [ 199.370724] tcp_v6_rcv+0x2309/0x2b60 [ 199.374514] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 199.379251] ip6_input_finish+0x37e/0x17a0 [ 199.383460] ? ip6_input+0x3b4/0x560 [ 199.387157] ? ip6_rcv_finish+0x7a0/0x7a0 [ 199.391278] ? nf_hook_slow+0xd3/0x1a0 [ 199.395149] ip6_input+0xe9/0x560 [ 199.398577] ? ip6_input_finish+0x17a0/0x17a0 [ 199.403048] ? find_held_lock+0x35/0x1d0 [ 199.407081] ? ip6_rcv_finish+0x7a0/0x7a0 [ 199.411201] ? ipv6_rcv+0x16cd/0x1fa0 [ 199.414974] ip6_rcv_finish+0x1a9/0x7a0 [ 199.418920] ? ip6_make_skb+0x5e0/0x5e0 [ 199.422867] ? __lock_is_held+0xb6/0x140 [ 199.426900] ? nf_hook_slow+0xd3/0x1a0 [ 199.430762] ipv6_rcv+0xf37/0x1fa0 [ 199.434283] ? ip6_input+0x560/0x560 [ 199.437976] ? trace_event_raw_event_lock+0x340/0x340 [ 199.443136] ? rb_insert_color+0x1580/0x1580 [ 199.447516] ? check_noncircular+0x20/0x20 [ 199.451727] ? check_noncircular+0x20/0x20 [ 199.455949] ? ip6_make_skb+0x5e0/0x5e0 [ 199.459894] ? ip6_input+0x560/0x560 [ 199.463579] __netif_receive_skb_core+0x1a41/0x3460 [ 199.468564] ? find_held_lock+0x35/0x1d0 [ 199.472604] ? nf_ingress+0x9f0/0x9f0 [ 199.476375] ? lock_downgrade+0x980/0x980 [ 199.480506] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.485677] ? update_curr+0x47b/0xa60 [ 199.489532] ? __lock_acquire+0x664/0x3e00 [ 199.493735] ? numa_migrate_preferred+0x250/0x250 [ 199.498549] ? trace_event_raw_event_lock+0x340/0x340 [ 199.504405] ? perf_trace_lock+0xd6/0x900 [ 199.508524] ? perf_trace_lock_acquire+0xe3/0x980 [ 199.513336] ? trace_event_raw_event_lock+0x340/0x340 [ 199.518497] ? perf_trace_lock+0x900/0x900 [ 199.522700] ? check_noncircular+0x20/0x20 [ 199.526903] ? print_irqtrace_events+0x270/0x270 [ 199.531632] ? enqueue_task_fair+0x3b7/0x2950 [ 199.536098] ? find_held_lock+0x35/0x1d0 [ 199.540132] ? perf_trace_lock+0xd6/0x900 [ 199.544255] ? check_preempt_wakeup+0xb20/0xb20 [ 199.548898] ? find_held_lock+0x35/0x1d0 [ 199.552937] ? lock_acquire+0x1d5/0x580 [ 199.556971] ? lock_acquire+0x1d5/0x580 [ 199.560914] ? process_backlog+0x1ab/0x740 [ 199.565124] ? lock_release+0xa40/0xa40 [ 199.569078] __netif_receive_skb+0x2c/0x1b0 [ 199.573370] ? __netif_receive_skb+0x2c/0x1b0 [ 199.577837] process_backlog+0x203/0x740 [ 199.581865] ? mark_held_locks+0xaf/0x100 [ 199.585987] ? try_to_wake_up+0xf9/0x1600 [ 199.590114] net_rx_action+0x792/0x1910 [ 199.594073] ? napi_complete_done+0x6c0/0x6c0 [ 199.598534] ? trace_hardirqs_off+0xd/0x10 [ 199.602750] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 199.607827] ? try_to_wake_up+0xf9/0x1600 [ 199.611956] ? trace_event_raw_event_lock+0x340/0x340 [ 199.617118] ? perf_trace_lock+0x900/0x900 [ 199.621322] ? check_noncircular+0x20/0x20 [ 199.625523] ? lock_acquire+0x1d5/0x580 [ 199.629470] ? lock_acquire+0x1d5/0x580 [ 199.633415] ? __hrtimer_run_queues+0x394/0xe20 [ 199.638058] ? lock_release+0xa40/0xa40 [ 199.642003] ? perf_trace_lock+0xd6/0x900 [ 199.646132] ? find_held_lock+0x35/0x1d0 [ 199.650175] ? clockevents_program_event+0x163/0x2e0 [ 199.655248] ? lock_downgrade+0x980/0x980 [ 199.659376] ? pvclock_read_flags+0x160/0x160 [ 199.663859] ? check_noncircular+0x20/0x20 [ 199.668073] ? print_irqtrace_events+0x270/0x270 [ 199.672828] ? ktime_get_resolution_ns+0x300/0x300 [ 199.679638] ? lock_downgrade+0x980/0x980 [ 199.683762] ? check_noncircular+0x20/0x20 [ 199.687966] ? do_timer+0x50/0x50 [ 199.691394] ? __lock_is_held+0xb6/0x140 [ 199.695441] __do_softirq+0x2d7/0xb85 [ 199.699210] ? task_prio+0x40/0x40 [ 199.702733] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 199.707812] ? irq_exit+0xbb/0x200 [ 199.711321] ? smp_apic_timer_interrupt+0x16b/0x700 [ 199.716304] ? smp_reschedule_interrupt+0xe6/0x670 [ 199.721201] ? smp_call_function_single_interrupt+0x640/0x640 [ 199.727054] ? _raw_spin_lock+0x32/0x40 [ 199.731001] ? _raw_spin_unlock+0x22/0x30 [ 199.735120] ? handle_edge_irq+0x2b4/0x7c0 [ 199.739326] ? task_prio+0x40/0x40 [ 199.742846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.747664] do_softirq_own_stack+0x2a/0x40 [ 199.751950] [ 199.754155] do_softirq.part.19+0x14d/0x190 [ 199.758445] ? ip6_finish_output2+0xb73/0x23a0 [ 199.762995] __local_bh_enable_ip+0x1ee/0x230 [ 199.767462] ip6_finish_output2+0xba6/0x23a0 [ 199.771853] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 199.776668] ? ip6_mtu+0x36f/0x4d0 [ 199.780183] ? check_noncircular+0x20/0x20 [ 199.784396] ? __lock_is_held+0xb6/0x140 [ 199.788445] ? __lock_is_held+0xb6/0x140 [ 199.792490] ip6_finish_output+0x302/0x930 [ 199.796692] ? ip6_finish_output+0x302/0x930 [ 199.801092] ip6_output+0x1eb/0x840 [ 199.804690] ? ip6_finish_output+0x930/0x930 [ 199.809078] ? ip6_fragment+0x3470/0x3470 [ 199.813290] ip6_xmit+0xd84/0x2090 [ 199.816798] ? __sk_dst_check+0x1a5/0x380 [ 199.820929] ? ip6_finish_output2+0x23a0/0x23a0 [ 199.825577] ? fl6_update_dst+0x127/0x2b0 [ 199.829698] ? check_noncircular+0x20/0x20 [ 199.833900] ? inet6_csk_route_socket+0x691/0xe80 [ 199.838722] ? lock_acquire+0x1d5/0x580 [ 199.842667] ? lock_acquire+0x1d5/0x580 [ 199.846616] ? inet6_csk_xmit+0x114/0x580 [ 199.850740] ? ip6_forward_finish+0x140/0x140 [ 199.855206] ? lock_release+0xa40/0xa40 [ 199.859154] ? __lock_is_held+0xb6/0x140 [ 199.863196] inet6_csk_xmit+0x2fc/0x580 [ 199.867143] ? inet6_csk_update_pmtu+0x160/0x160 [ 199.871868] ? skb_clone+0x20d/0x480 [ 199.875553] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 199.880471] tcp_transmit_skb+0x1b1b/0x38c0 [ 199.884781] ? __tcp_select_window+0x900/0x900 [ 199.889336] ? __kernel_text_address+0xd/0x40 [ 199.893803] ? unwind_get_return_address+0x61/0xa0 [ 199.898706] ? perf_trace_lock+0xd6/0x900 [ 199.902821] ? perf_trace_lock_acquire+0xe3/0x980 [ 199.907636] ? depot_save_stack+0x12c/0x490 [ 199.911931] ? trace_event_raw_event_lock+0x340/0x340 [ 199.917092] ? check_noncircular+0x20/0x20 [ 199.921300] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 199.926720] ? tcp_tso_segs+0x240/0x240 [ 199.930666] ? pvclock_read_flags+0x160/0x160 [ 199.935132] ? sock_release+0x8d/0x1e0 [ 199.938986] ? sock_close+0x16/0x20 [ 199.942584] ? __fput+0x327/0x7e0 [ 199.946004] ? ____fput+0x15/0x20 [ 199.949439] ? task_work_run+0x199/0x270 [ 199.953475] ? do_exit+0x9bb/0x1ad0 [ 199.957068] ? do_group_exit+0x149/0x400 [ 199.961109] ? sched_clock_cpu+0x1b/0x170 [ 199.965229] ? tcp_init_tso_segs+0x11a/0x200 [ 199.969608] tcp_write_xmit+0x686/0x51d0 [ 199.973646] ? tcp_md5_do_lookup+0x256/0x730 [ 199.978030] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 199.982762] ? tcp_transmit_skb+0x38c0/0x38c0 [ 199.987240] ? ip6_mtu+0x1cd/0x4d0 [ 199.990753] ? tcp_v6_md5_lookup+0x23/0x30 [ 199.994961] ? tcp_established_options+0x2c5/0x420 [ 199.999866] ? tcp_current_mss+0x254/0x380 [ 200.004071] ? tcp_mtu_to_mss+0x460/0x460 [ 200.008200] ? __lock_is_held+0xb6/0x140 [ 200.012243] __tcp_push_pending_frames+0xa0/0x250 [ 200.017059] tcp_send_fin+0x1b0/0xd20 [ 200.020834] ? tcp_set_state+0x1f2/0x810 [ 200.024879] ? sk_forced_mem_schedule+0x150/0x150 [ 200.029693] ? __sk_dst_check+0x380/0x380 [ 200.033813] ? mark_held_locks+0xaf/0x100 [ 200.037932] ? do_raw_spin_trylock+0x190/0x190 [ 200.042489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.047477] ? lock_sock_nested+0x91/0x110 [ 200.051679] ? trace_hardirqs_on+0xd/0x10 [ 200.055803] tcp_close+0xbe0/0xfc0 [ 200.059314] ? ip_mc_drop_socket+0x1ce/0x230 [ 200.063697] inet_release+0xed/0x1c0 [ 200.067385] inet6_release+0x50/0x70 [ 200.071069] sock_release+0x8d/0x1e0 [ 200.074753] ? sock_alloc_file+0x560/0x560 [ 200.078956] sock_close+0x16/0x20 [ 200.082380] __fput+0x327/0x7e0 [ 200.085638] ? fput+0x140/0x140 [ 200.088889] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 200.094742] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.099218] ____fput+0x15/0x20 [ 200.102470] task_work_run+0x199/0x270 [ 200.106330] ? task_work_cancel+0x210/0x210 [ 200.110630] ? _raw_spin_unlock+0x22/0x30 [ 200.114752] ? switch_task_namespaces+0x87/0xc0 [ 200.119400] do_exit+0x9bb/0x1ad0 [ 200.122829] ? mm_update_next_owner+0x930/0x930 [ 200.127469] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.132639] ? find_held_lock+0x35/0x1d0 [ 200.136679] ? lock_downgrade+0x980/0x980 [ 200.140797] ? perf_trace_lock+0xd6/0x900 [ 200.144911] ? perf_trace_lock_acquire+0xe3/0x980 [ 200.149720] ? lock_release+0xa40/0xa40 [ 200.153666] ? trace_event_raw_event_lock+0x340/0x340 [ 200.158824] ? perf_trace_lock+0x900/0x900 [ 200.163028] ? check_noncircular+0x20/0x20 [ 200.167230] ? tcp_sendmsg_locked+0x28b4/0x3b60 [ 200.171873] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 200.176944] ? futex_wait+0x6a9/0x9a0 [ 200.180730] ? find_held_lock+0x35/0x1d0 [ 200.184777] ? get_signal+0x7ae/0x16c0 [ 200.188646] ? lock_downgrade+0x980/0x980 [ 200.192774] do_group_exit+0x149/0x400 [ 200.196633] ? do_raw_spin_trylock+0x190/0x190 [ 200.201183] ? SyS_exit+0x30/0x30 [ 200.204610] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.209075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.214065] get_signal+0x73f/0x16c0 [ 200.217757] ? ptrace_notify+0x130/0x130 [ 200.221801] ? exit_robust_list+0x240/0x240 [ 200.226089] ? _raw_spin_unlock_bh+0x30/0x40 [ 200.230472] ? release_sock+0x1d4/0x2a0 [ 200.234417] ? __release_sock+0x360/0x360 [ 200.238533] ? lock_sock_nested+0x91/0x110 [ 200.242736] ? trace_hardirqs_on+0xd/0x10 [ 200.246853] ? __local_bh_enable_ip+0x121/0x230 [ 200.251505] do_signal+0x90/0x1eb0 [ 200.255018] ? __might_sleep+0x95/0x190 [ 200.258968] ? inet_recvmsg+0x5f0/0x5f0 [ 200.262914] ? selinux_socket_sendmsg+0x36/0x40 [ 200.267553] ? setup_sigcontext+0x7d0/0x7d0 [ 200.271847] ? inet_recvmsg+0x5f0/0x5f0 [ 200.275790] ? sock_sendmsg+0x4f/0x110 [ 200.279645] ? fput+0xd2/0x140 [ 200.282807] ? SYSC_sendto+0x41c/0x5c0 [ 200.286674] ? SYSC_connect+0x4a0/0x4a0 [ 200.290626] ? _raw_spin_unlock_bh+0x30/0x40 [ 200.295007] ? release_sock+0x1d4/0x2a0 [ 200.298953] ? __release_sock+0x360/0x360 [ 200.303069] ? lock_sock_nested+0x91/0x110 [ 200.307271] ? trace_hardirqs_on+0xd/0x10 [ 200.311392] ? exit_to_usermode_loop+0x8c/0x310 [ 200.316035] exit_to_usermode_loop+0x214/0x310 [ 200.320589] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 200.326109] syscall_return_slowpath+0x490/0x550 [ 200.330840] ? prepare_exit_to_usermode+0x340/0x340 [ 200.335825] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 200.340725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.345710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.350441] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 200.355164] RIP: 0033:0x452df9 [ 200.358336] RSP: 002b:00007fe8f074bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 200.366012] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452df9 [ 200.373250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 200.380487] RBP: 000000000071bec8 R08: 0000000000000497 R09: 000000000071bea0 [ 200.387736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.394974] R13: 0000000000a2f7ef R14: 00007fe8f074c9c0 R15: 0000000000000000 [ 200.402701] Dumping ftrace buffer: [ 200.406213] (ftrace buffer empty) [ 200.409887] Kernel Offset: disabled [ 200.413483] Rebooting in 86400 seconds..