[....] Starting enhanced syslogd: rsyslogd[ 17.477350] audit: type=1400 audit(1517896655.963:5): avc: denied { syslog } for pid=4013 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.059205] audit: type=1400 audit(1517896661.544:6): avc: denied { map } for pid=4152 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/02/06 05:57:47 fuzzer started [ 29.354933] audit: type=1400 audit(1517896667.840:7): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/06 05:57:48 dialing manager at 10.128.0.26:44575 [ 33.041393] can: request_module (can-proto-0) failed. [ 33.052044] can: request_module (can-proto-0) failed. 2018/02/06 05:57:52 kcov=true, comps=true [ 33.621719] audit: type=1400 audit(1517896672.107:8): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1041 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/06 05:57:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000cee000)='/dev/amidi#\x00', 0x3, 0x400002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/rtc\x00', 0x149001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x6, 0x100000000, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x57)=""/87) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000001000)={0x2, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000)=""/231) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r4, 0x400, &(0x7f0000003000)="3b4d89bb16041c6c640e1d36fa0991dcb36910a3d3cb69d64fee4fe0ba27134214ffd6a5e43b486bb841b748e724cd80d4df8a7d60314af25da062af146a7a1030aa4943ded0d18e83a320bc0e1fb39c1d209c79ee52126d76a3995a103a063e1c7b587082f9fbe8a4b69c706023c8d3bd04de0c040257629a231f9541925e98a0495266d855e41ed3949529f7cbd0404b9d28eb03a7aa24225b56cc6bd408c386635df48a8cdee191e10f8b4b159e59815f437b7d6c2ffb4a4167fc059a88d38fcf5c3592451c666f43d7df54894b545a23e0bb110a1152ce480fbb9b8891ee6ac16414044c229c048205a02336484f3bafb7abda36bd06d2") r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r6, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000005000+0xf84)=[{&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000)=""/115, 0x73}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000005000)=""/150, 0x96}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000-0x8)='./file0\x00', 0x200040, 0x40) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000-0x5b)=""/91) sched_setattr(r3, &(0x7f0000001000)={0x30, 0x0, 0x1, 0x2c7, 0x4, 0x1, 0x867, 0x101}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000007000)={[{0xffff, 0x5410b945, 0x2, 0x0, 0x1000, 0x100000000, 0x8000, 0xc616, 0x80000000, 0x3, 0x3, 0x0, 0x6}, {0x0, 0x10000, 0x7, 0xfffffffffffffffa, 0x3, 0x10001, 0x0, 0x3, 0x6, 0x8, 0x40, 0xfa9, 0x9}, {0x1f5, 0x6, 0x20, 0x9, 0xfff, 0x3, 0x8, 0x5, 0x6, 0xaa00000000000000, 0x6, 0x10001, 0x21}], 0x4}) 2018/02/06 05:57:54 executing program 7: r0 = msgget(0x2, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f000004c000)=""/46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x28000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r3, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/118, 0x76}], 0x1, &(0x7f0000000000+0xdce)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000003000)={0x3, "35d1949bd7f4"}) r6 = socket$inet6(0xa, 0x0, 0x80000001) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x3d)=""/61, &(0x7f0000004000-0x3)=0x3d) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000002000-0x10)={0x4, 0x80000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000004000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 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) sendmmsg$unix(r1, &(0x7f0000004000-0xe0)=[{&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[{&(0x7f0000006000-0x8c)="9a6d63555d22ad7ef38987894b7634b5ad483fea80de734a4cc9bcfee34bff4b791382f771b122902243e5e958d443f194a8965e3888b0e522b42979a576983a76af43e2fbf917b8cd6d3da592cd7b836daea1522c751b1fc11d50d14c0f954bea0b50d386e6f417b5dd40fbf3d099509a2ca6ad66ca6a58ef95f7d61a5fddea0d5e344e6687451a81c58b0c", 0x8c}, {&(0x7f0000000000)="d048be28f6871a6f5eeb28dc7e96", 0xe}], 0x2, &(0x7f0000008000-0x90)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r1, r1, r6]}], 0x90, 0x20000000}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x70)=[{&(0x7f0000008000-0xa5)="cda33cbef4507e7fc0b747f432426a7a930b0e23525c6b5e3e940b8ea92be069ee4dd216f55af11bde084052a873205b4f4d445e901755257e2eeeee27a96b6e6f1d30609fc4e7c64ac86e13dbdd423d2f726cb51716dfd7dc1dc71a314dece5d6e79a0824adf90032ff061a53c3cd7c803e54a97ba9765ce483222d1ba21a831cfb4a81a196c75d713090cddf4db5685d6c347e7cf92c686f6beaf3ccd74510565ce67408", 0xa5}, {&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000001000-0xad)="72ec2c68f73840931f83a0276819baf19248f26a907cf59944c5c7ef62b1a897c3d68654c2a4e60e2e291325b2efb9d4ba32c46b336e41edcc8d5105a25ef1e29ba7b39a9b1222621bffc77c0817d39d6104cee8962cc6600ef217d49b50b13a9af1aed7422c93bbc0da5191386351cb0a3e32341e558b66a3365f963ff5cf6d10ae6930227950fb15fd97fca87129de024eaff048cf9c8be3163fc98a66e4a903e235f8207ecf5d56c7291d1f", 0xad}], 0x3, &(0x7f0000007000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r6, r1, r1, r6, r1, r6, r1]}], 0x38, 0x1}], 0x4, 0x84) 2018/02/06 05:57:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000), 0x800, 0x121, &(0x7f0000001000-0x40)={0x0, 0x2, 0x1f, 0xb00, 0x7, 0x7, 0x8, 0x3f}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000-0x39)="9c40f44f0d6046d0d3d632dc807d5970b6af402097ae256e8a65b15a9cebc0f7f3c8897a0566f24487529381cfd9d6769ecc8beae271bc5090", 0x39, 0x800, &(0x7f0000000000)={0x3, {"5c5340237cef1d"}}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000003000)=""/164, 0xa4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000-0x38)={0x7, 0xb2e, &(0x7f0000000000)="f6450a28791eb2d67b8fae7fee8787b1f9f25ef4b63cddd81cd652e9806b3f3931bbfdb38cd60112d7af941a35be", &(0x7f0000002000)="ebf8e38d28582972edd18ef536299a43fa17915e5419bd93edaa888423664bc40a1dcc3e508f07bc7ceac0c339691424f79433bfcbf0376d076b547d7a699e666a111cc67942e287553f383daa397feb78176cac23e77d971ceee9388f240d29372803a00c365c22123566a839e524685b02140b28aa5bc4410d479270d8b5", 0x2e, 0x7f}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000005000-0x8e)=""/183) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x6, 0x6, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000006000-0x2a)={'system_u:object_r:qemu_device_t:s0', 0x20, 'user_u\x00'}, 0x2a) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000005000-0x14)={0x1, 0x2, 0x4, 0x80, 0xfff, 0x0, 0x82d, 0x80, 0x9, 0xbc1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@mcast1, 0x0}, &(0x7f0000007000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0x100000000, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="48ba26663c18ad3cbe85427f36451266", 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000008000)={0x1, 0xfffffffffffffffe, 0x200, 0x5, 0x3, 0x7, 0x8, 0x0, 0xce2f, 0xbe3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r0, 0x28, &(0x7f0000004000)}, 0x10) 2018/02/06 05:57:54 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x100) getsockname$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x100000001}, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000004000)=0x8) fcntl$getown(r1, 0x9) sendto$inet(r1, &(0x7f0000003000)="395e52fc35d6d672ae847e8d2c2e542c30e56549ddd71371f989bb07ef0d1d6a782cdefcb4b0e780f64c0b7dee9e5b043052ea29326cf77c6472e25d007a8f1d75f55b70d3f0751ba2bbbc38156a9ed0f4d5f971c8dd1b489e337d30708cef51706300374d137966cf535163da49e472e24370f316791cdfea01ac0f538d0ab62c4c0127", 0x84, 0x4, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x40}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={0x0, 0xa9, 0x8, [0x3, 0x3, 0xa61, 0x4d, 0xe9, 0x9, 0x3, 0x8]}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000-0x8)={0x1, [0x0]}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xa9, 0x28}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x800, 0x7}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x800, 0x100000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @rand_addr=0x400}}, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x3, 0xfab3, 0x1fffe0000000000, 0x80}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0xc39, 0x4, 0xed, 0xcb2f, 0x10000, 0x7, 0x10000, {0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x9, 0x2, 0x100, 0xf5, 0x8}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x9)={0x0, 0x78, &(0x7f0000006000-0x78)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6e}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x3c4, @dev={0xfe, 0x80, [], 0x0, 0x65}, 0x9c9}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x8, 0xfffffffffffffffb, 0x6, 0x10000, 0x5, 0x5, 0xe967, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3000, 0xe7e1, 0x8, 0x0, 0x9}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000005000)=[{&(0x7f0000005000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000001000)}, {&(0x7f0000004000-0x73)="f6ca1269b23db0103d0e7606e0c64458c44b14439c08824044be6c8ceba43daabdafcf7943f74aa00f2c7f7acc020932f69c0463b5e5f539fd6692458782a3bfb005afbc3304c17e2a388ffca11d9b5de3a4198d3b280c7630f87f6964a2ea4c97e8d71eadc944015cfa1db1900c0cc726c6bc", 0x73}, {&(0x7f0000001000+0xb57)="68ed65cc21ae50a1dd50f902a98e0ce80307e34f9103cbb6136adf69f8c3735c711a7c53dc7e8aa5850c8b50d20fc44d0ac75691f6d246c0734666998631cd5bf6d9d719524f877f9347cecd78c767151f11b75bbba48222edd6afa8eee8aa92f7d58344dd5cc816a18697e15fc48a65d2e2d73c2de1ea95165fce2f1705a491420eeed41f47ef16434342b98469", 0x8e}], 0x3, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xbc, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x201, 0x1, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x9, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x1, 0x30e, 0x6, 0x80000000, 0x4d0e, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x2, 0x1000}}, @init={0x18, 0x84, 0x0, {0x5, 0xa8, 0x100000000, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820b, 0x1, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x100000000, 0x2723, r8}}, @init={0x18, 0x84, 0x0, {0x3535, 0x200, 0x3, 0x6}}], 0x1b0, 0x1}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6b2a}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000005000)="21556d04ced3e98676e87dc0259f9e96e9b607b6f312976541feea0d06ffd5ccffd45e51230a1fb1b0bcdd68c7f7e3b0a2cfa05b1a9f2eb7b67ec6ff0e5073d4a9aeeed652bfcd077cb70b2ac04ae28a454025e7b695e14a3b441cb98097440796b122636882c4a3291dbbd59ba5cc3888c169594608f97976f6a914847e5699b82fae28814e8ca3ec9baa18acb9dd93f484", 0x92}, {&(0x7f0000006000-0x2b)="97c459b0c01ed7994f3ffbdb5f678356010e3f024b42b803167a878ff0106b0ea29bc5b8c7bd7a1715e0c1", 0x2b}, {&(0x7f0000005000-0xc1)="ff5e607f3df5e1d01d8af5f933a9b93d1502dba12b0eaaa11888129638fbbecfb2859d37d36e61243d184e022f9be455848be80f9d5122e5591a74a647523106760f60746f4604e463d968dd7d7b0e1dcadf005125345724c5ac86a896b1dc2bd73bf69f8f44eeb6f06ccbab43af0a3dfb76a49996a8bcec3ad9fabfa9e766cafab6dde3821037c220cf3f04eeb5d8d52ed234abd9e01343c9b9280470c422abbc62e16ccc91e9c78a8d1514c668340f6a2aef9b126df7d900353f5daa3c2d08e6", 0xc1}], 0x3, &(0x7f0000006000-0x90)=[@init={0x18, 0x84, 0x0, {0x57, 0x7fff, 0x9}}, @init={0x18, 0x84, 0x0, {0x8001, 0x5, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0xd67, 0x9, 0x0, 0x4}}], 0x90, 0x4001}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x874, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000002000)="5a22b52fda1cf5570adb70b142f6d0d6917f7ca3324733f52b6224357c89133b524580241cb333eda030dc3dc92f22955a6b1bda94729e660643a550d01b49fe49d1c80547b38f82d2325b1b49eca00beb674eb8217721f60220510a7f278f7d3b38d6397039f03f2900e243a2ce3235ab11554225ad08bd88c15ca5bab16cfe7fb2d9b26f2fba63d7b911fe61cb79d291bf9489627365e97253c11be6cc03da65db8aa205dfb9c5db", 0xa9}, {&(0x7f0000004000-0xec)="23c3c27c9989e3a9ee0cc6ae6f35435f8677bcb9d26faf37d509299c5ecd9cb8ee542690463f1ba263e9d98af7c76449bc57ab4513b4ca1d23175d711deca11ad079d3536a4633838d899da2e31b6c5c353c796c9d39bec1d37987f1b4f9c6952d5a42a961b10b3a8478ae0be9b0b38d3889daa7f9043322579f03cefdeaee44468e536826421657ccf3ae9f8f3dbd0725036578f510d3c71b57a41c4581f1fc29f49f625ada9b80ae4e5184b8f9531d5a022f287f9cba5112064c87ac391a1c79b26394524be0b88b22459f0f42b7121537190eeabd1fa32817db52a05df6dfe6c422455e605a06e1978eae", 0xec}, 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&(0x7f0000005000-0x60)=[{&(0x7f0000006000-0xe2)="bfd6d8e83128690318adb165aa9b53e7ef09b0d76446ddf64563f4df432e33bc045de9a5bfd09773f07d494d6f1a893f236aaac254775276d81101cb4f383749c7402bd4824326af5e07e58183214bfa2862e1a09b4cf2ec68a603aa696163c6f97a0f02f50d0fcd2cab4380d4dd7863f37f9d4894d48833aa02bcffdc27785d00e11c831fc472bd0629484db162f2fafa55ae13d00c9daaa5c488064b8d0188529141a4e5ad344e295b32d9071a71c5bf38323db2a05c4260c582ab97d0b77ccf1211b74d5aa9ee71a60edb7b5a956550bfb06f691aa726225f9aab92b6e32fc987", 0xe2}, {&(0x7f0000005000)="2435438f07d1650789dadb3e5f3da871c639ca76a6be6689977da11748f4ee2a2df04610f7a3979872f8194e3e2836", 0x2f}, {&(0x7f0000001000-0x87)="df43ea66405681651eecbfad9a492a2c6044a38844385186e59cc7d156292a617629962302af6dc90b91725e2b52ae60077d9c496525019e017efc022a7e80f5b3bc4548cf448cdea152ac0eff5872d06caa65334f38e71adbf86413b29dfb11a867412c8b0e52a918dcbe29270fc79f2f5e9e5e8ab9b7478bb4d07553779c389b57e29940db96", 0x87}, {&(0x7f0000003000-0xdb)="e52b864d727eec835a017fcc539eaa7528f893ff067894b47f324cb88ba2174b47560080c900c3de43f633aed9cbe4073e3d3dd764ddb79c457ef0958974c49a813eca18d86bb342a88b5c35dfa5e735a90b7bb060663ad4eb0b97a82f934b18b9d20a5b1c525046f4c54181cdab53c2f5f8cc9f836341ac6db05f436ce5c8d163fa5f477aaa16bacbe0221b15d6b0188a02dde5ed28a2218971b91f1b36929411f6f1b7c2de119a21679bc3a79210f2a24d9f8eb5cc972b25fbda8733a76505422b315b5e58992fbe4e3cb60698890544bb67b0afd998f05395d0", 0xdb}, {&(0x7f0000005000)="1a455e1881ca6baf79fc6c6c5410a00021c86b7e96d6a752f9e31c0ef8f725b17f82ba1e792e93693e77194167c25c448b2e31b7d3e1b37cd51181c260ad78a1d43c14d3e4f0f8a7ffcf954c5f2b4bf54913005df07821df2412b6ce9e3ea10d68858b89c6cfb1969b2c036695116e4046c6d063666c3b9439cc011b8dd9355e043e54b87bd80094243dd45ad0f08e797e54b5f2ed09cc1507d6f8cf285541349c07", 0xa2}, {&(0x7f0000004000+0xcb5)="a7fc2c60cead878ceef4c3950bd9318e468452d6f6b9e206d54ece91e4b752302bfc65af195dc4a759cddb6c97752967a817c37ee3b796bc3de3e85d96314d6509233e4a18af69490486ca0a7445c598efb0236d2975b333d32f701cab54381dd142da7b6d876d1f25b104916ff43b8479d878858edfcb80634e61284608c8fcfca9f0fa6219102275a5a7333f006648732047dfc9c550661acf15f8d996ea221a9a97b009e6d5134a73b37da355006fff4a5117ac5376873a129579719fbb7b32d926b0c78743f1b53e4603dc6e2206ab470f4147d2d671f79ac793384f50e9c73d1406209fc602022ef20345cc4c2f5832e0dcc976721b", 0xf8}], 0x6, &(0x7f0000004000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3ff, 0x4, 0x4, 0x49f2, 0xffffffff, 0xff, 0x3, r13}}], 0x30, 0x8000}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0xcb10, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="59a742fcfa97a31a01301ca2bb534d06d6a6e1743b2c20efbe22b0edefdd139ff421f883772d097f1665a1d6029197999607c25dfde6614e55aad536c5a8b22fdb76b06b574cd1e25cb664b9119524206b1f7947be84016316875bdb01f8087563cd2bbd42bebf7e68a234c00121559cb670e9be2882ae9533b582c9f84a0c3004659c4e96c9814d3ea4d76a06d729bd44d75702752928a1bd1182f97a5c0f2ed8aa71d500844d02553dfb03fdfd31548310d951ef288055e06253f38f3fd4e2c808709fe3a34375d676b41f1d376d24f1bb40756768af9e3856df808d2976f391856343521474e44c8d4d3d57a2bef21af5ff1a512f3e", 0xf7}, {&(0x7f0000000000)="95f0eab6ada203b6a6caf86506fc1a8b66f20d5c0323560cf215575b4b73ce0c8839317cb5aeed696058f3c3dd2da10b0d84212a78a9175f439c269752839c2fac4b47573089462b2f8773999522851bf2e21ae0d0011d502cd8deb9f1080ebaf62806d0a99a4497fed69d5081c665", 0x6f}, {&(0x7f0000001000)="04720cbe26205bcfe2f40e49680001889e10d6b8c988edd214af03ca7ba28f352f4b9ffd4d577d9f9497b257540d5bd799bd8f296fafc8a0b0dccfa6fb6b19178a60b2d1219c88c83eb79384ffe06b1f3800cb1f1a98c2fff14c7a2ae72bde8fbdaa061c77bf826946780468b865ea849d7c249c1c3ededacad61dd0de9e43df424054cf1af316c7a478cbffc1a8dc74393140e1c10594a1609791ed4a0366782ae375e53e5d66987cb6dde30a583efe831f5ae91ad1c20138ac9fa6431223f6", 0xc0}, {&(0x7f0000006000-0x448)="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", 0x1000}], 0x4, &(0x7f0000003000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x800, 0x8001, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x8, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x9, 0x4, 0x3, 0x9, 0xffffffff, 0x2, 0x4000000000000000, r15}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x6, 0x20}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x8000, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x6, 0x2b, 0x9, 0x1, 0x0, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x4, 0x2, 0x8, 0x1, 0x4, 0x9, r17}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x800, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fff, 0x10000, 0x4}}], 0x1b0, 0x4000801}], 0x5, 0x10) 2018/02/06 05:57:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x68, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) kcmp(r2, r4, 0x4, r0, r1) r6 = syz_open_procfs(r2, &(0x7f0000000000)='net/arp\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x1)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r6, &(0x7f0000001000-0x75)="995dcd17503606aefd265c8b691d0003dbde8ea87d3e0791d250e2f4be2b98097a4d2039d49f4c8ecba8edb8515d1826671ea1cf21ef1b9d38051602b6bb8c61c25c6b55c8f7a7afb3c349612501686dcb12dbc8b39143e536601829944533a7d049e0f6999dfe4a09cbcd47ffa80e0d8272d9f69e", 0x75, 0x40, &(0x7f0000002000)={0x11, 0x1f, r8, 0x1, 0x4, 0x6, @random="8288ac28e07e"}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r7, 0x107, 0x7, &(0x7f0000003000)="3c1f4ff9d2235bc3e5951ed8e940056d6e2f23422f579327c4ac8a7c4113e9264bb0886ec6223b448687ae7661ff492628f1d49d555b6c9591a754743e8834eeedc32a1aa42aaa93fbb907828eed8d77eedc6967446e72ffe4bda043e3896addcf60ef4c88060bd8cb308c44bb6f", 0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)) mlockall(0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000)={0x9, 0x401}) accept4$alg(r6, 0x0, 0x0, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000004000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x40, 0x800, 0x3, 0x535, 0x8, 0xffffffff, 0x5, {0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x401}}, 0x5, 0x6, 0x9, 0x5000000000, 0x1f}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x1f, 0xfffffffffffffffa, 0x4, 0x3f, 0x8, 0x3, 0x100000000, 0x0, r9}, &(0x7f0000004000)=0x20) setreuid(r3, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000005000-0x3)=0x401, 0x4) fchmod(r7, 0x110) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/06 05:57:54 executing program 4: r0 = syz_open_dev$midi(&(0x7f00005c8000)='/dev/midi#\x00', 0x8, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x29b, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000)=0x55, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xe9)="14f3e723f7edb28e10868f7237f0ed52e0abb990cacbbb688c47c81a01c5c2c33156d4841a7d4a77a0c57aa737f0a5c76a118f84d67128c7cc86c465d79a37d7b75c7417d0c9df7fe1a55482e981f618ab64439917512dfca47d215c8f5ea037122eddebd8c71d32439353ebe15e8203341160e6faf86115b98054c40f1843733e86b110f880c22fd5f8f20c236a72979c7047a6bb906d48c6adcfbfc055e84eb147ccb16a587c37294c62daf5fa18e2a7eaa1a76fb5db0d6787c3c453daf9b240152c736ecaf3f4d411dca58d04dc0b0bd559c6f91062f2de9322fee3fb931cd04bf5d706886a15d5", 0xe9}, {&(0x7f0000004000)="2f056fb0c5282367c1742fc06c263c05a8a2c903dea029cd85926d52247bbd964f04c6f42f0a4c8fb9e54db2c8854817c355c14f567b2f837a73a6c0aa6d5a99eae0751dfdeb2754eeeac0066df50eda4d7d05f4e14210463ade8fd1c51125c2eb8f1edab465ced9d9d332cf8ded92d43782236dad25b1f018d6c5baf71d4cb1e5abdc27bd7d16f36db1ca98f9a7454fc34879237e1112d54ff29bcb66b9d06308866595246fb684e53a20d34373214d3a25d4bf85a740c05ce281ca5429c0aaf67653c8f4cb", 0xc6}, {&(0x7f0000005000-0x4)="d75539a4", 0x4}], 0x3, 0x0, 0x0, 0x4}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000006000-0xc)={0x80000002}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/187) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000008000-0x12)={@generic="0661c2cb3deaecc60c17853ab7396438", 0x30}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x3, 0x88c, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x0, [0x200, 0x0, 0x0, 0xf2, 0x6053dd7f, 0x4, 0x400, 0xfff]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x3f, 0x20081) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000009000)="3ad9a2d6b700a301f0a81a65fb7c66ed4f36668b8fa3bdc4693af89f696ed6d7d53c64da04de59b3caf7bc25543fa0bbe9c0a05958c3379827dfe0a60e88069883a6dfedd39aae6fb07e19f2391c567698a2d936d72ab83bb8cb984a1dee7781b59131e97aebdec7a428605e61c13b5f1684d866860620e300e908ad6de55aa1a21a7f0cfe7b8c3f31688d39ac55e6ae195b6a1a3d441b8f7b127234850232f91a5d91244831eb90ef5cde6eb2437b33d9edd2f5e5da903a36ba6c27098e610aed9889432a9cc50fe278a6684a95cfebcd03ab820dbd853b425f139dd3a64d1e31d14237122c2a4f959e3a7632922f", 0xef) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000a000)=0x2, 0x4) r3 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000000c000-0x8)=0xffffffffffffffea) 2018/02/06 05:57:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000f0c000)=0x10) lseek(r0, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x13b4a1e2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)) r4 = getegid() syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x0, r2, r4, 0x7f, 0x7, 0x1200042) r5 = memfd_create(&(0x7f0000000000)='GPLem1:\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003000)={@loopback, @rand_addr, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x0, 0x2, 0x20, 0x80, 0x87, r6, r3}, {0x5, 0xb7, 0x2, 0x3, 0x3, 0x4, 0x81b0, 0x7}, {0x6, 0x3, 0x4, 0x648}, 0x1b08000, 0xffffffffffffffff, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x5, 0xba6cf2208ea83df8, 0x3, 0x8, 0x80, 0x8001}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000005000-0x8)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004000), 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000006000-0x8)=0xee28, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000007000-0x4)) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000007000)={0xfff, 0x2}) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000009000-0x10)={0x0, 0x78, &(0x7f0000009000-0x78)=[@in={0x2, 0x1, @rand_addr=0x72}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xba, @empty, 0x1}, @in={0x2, 0x0, @rand_addr=0x9}]}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000006000-0x8)={r7, 0x3f}, 0x8) [ 35.928316] audit: type=1400 audit(1517896674.414:9): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/root/syzkaller-shm664923536" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/06 05:57:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b72000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x800}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x110, 0x1, 0xfffffffffffff1cf, 0x6, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000, 0x10001, 0x5}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xb) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x400, 0x2, 0x7, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0x46, 0x4, 0xffffffffffffff7f, 0x100000000, 0x3ff, 0x88, 0x4, 0x4}, {0x7, 0x40, 0x8, 0x4}, 0x100000001, 0x3, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in=@empty, 0x0, 0x4, 0x2, 0x3, 0x8001, 0xffffffffffffafc5, 0x2}}, 0xe8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000004000)=@ioapic) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000003000-0x8)={0x5, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000005000)=0x7fff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000006000)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x77359400}, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000005000-0x20)={0x11000, 0x102000, 0x0, 0x81, 0x20000000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000007000-0x64)=""/100, &(0x7f0000008000-0x4)=0x64) write$selinux_load(r0, &(0x7f0000005000)={0xf97cff8c, 0x8, 'SE Linux', "a90dba58c1ccd389c15db3f6af097d6a782eb552933a94fddfac74706c050a8adb147a383e5ddd2d23de6ec08dd3916c86c814d4a7e8f2b9504f7b8fe7afccf07b73e548754fc0ca5bca7138811cb0d4d8849d17d113f4a0e06c2ad11f0a4db2942993ae4cc77175bb2fdbd1c5997b4f4a"}, 0x81) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x2, 0x1, 0x3d, 0x8000, r3}) [ 35.981652] audit: type=1400 audit(1517896674.467:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.002511] IPVS: ftp: loaded support on port[0] = 21 [ 36.079494] audit: type=1400 audit(1517896674.565:11): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.107521] IPVS: ftp: loaded support on port[0] = 21 [ 36.147210] IPVS: ftp: loaded support on port[0] = 21 [ 36.198257] IPVS: ftp: loaded support on port[0] = 21 [ 36.277828] IPVS: ftp: loaded support on port[0] = 21 [ 36.356518] IPVS: ftp: loaded support on port[0] = 21 [ 36.475395] IPVS: ftp: loaded support on port[0] = 21 [ 36.595913] IPVS: ftp: loaded support on port[0] = 21 [ 37.275597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.449600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.524396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.626245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.784826] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.968555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.138725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.204009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.874504] audit: type=1400 audit(1517896678.358:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 05:57:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000094a000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f000093d000)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xfffffffffffffffd, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xfffffffffffffc92, &(0x7f00009ab000)=""/4096, 0x40f03, 0x0, [], r1}, 0xfffffffffffffe4f) r4 = socket(0x10, 0x3, 0x0) r5 = msgget(0x1, 0x80) getresgid(&(0x7f0000537000-0x4)=0x0, &(0x7f0000804000), &(0x7f0000117000)) lstat(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000404000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000565000-0x4)=0x0) r9 = gettid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000082000-0x78)={{0x232, r2, r6, r2, r7, 0x8, 0x100}, 0xffffffff7fffffff, 0x377, 0x81, 0x6ba, 0x1, 0x0, r8, r9}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000720000)={r0, 0xd4}, 0x8) unshare(0x400) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) 2018/02/06 05:57:58 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f00000)={0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f0000d8a000-0x80)="413585cab98c3ee726ddfd777e680a1bb1be7df42370e86987a822f363b2d6243a2bc0e5247db880962012955c254be1c4a545da746c92d52ab46c4efdf1b9790b26b932259d608b7026abf02c5bdbff365a9104c9a8297c4b0d8a30d399052365548dacaed7fac4a7e36ee5fa5eba0429a8314d274bf4fcf263df673824ed97", 0x80}, {&(0x7f0000fee000)="2cae50dd55379eb0ab23935ff0091bb7803bac956503dd74a5ecc437e877fb6f6594db84d582038a8fecfbac87ee4b1f76dde884a75b9e749ac300b858316d5b15a0cfbd9176f6f69a530845b3f8f65330eb2e668cb641384618b114b92bb747958837a95fe1efcc8e0e8e467d6a12e2f10d6bc4580ab3b6276c25d216733a36276135325c0d44130b6764b41f3c3d8909c211164cf76a2abffe55e25ace06629d035efcd592f06a7ab82405077929b25cfdf3e36123", 0xb6}, {&(0x7f0000fef000-0x50)="b291b7b9ee9dd2614d3b17c650a4a2fccb86a18e268014c2df025902d7e1b1310899bb2d42f469e451d9199a94826d0785a4d7ed18afe96541d72efa7291aae258becd0d872232d2f8202bdc2ef02ab7", 0x50}], 0x3, &(0x7f0000e40000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x801}, 0x4000) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da03000000000002021300000000ff0600000c000c00000000000000000205ff01", 0x29}], 0x1) 2018/02/06 05:57:58 executing program 1: clone(0x0, &(0x7f0000401000-0x1000), &(0x7f0000e6e000), &(0x7f00000e7000-0x4), &(0x7f000036f000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x27}}, 0x3, 0x7, 0x4a, 0x101, 0x1}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x100, 0x181) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8000f3, 0x7fffffff, 0x1}, &(0x7f0000002000-0x4)=0x10) close(r0) io_cancel(0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb), 0xfffffdc9, 0x4, 0x0, 0x0, r0}, &(0x7f000075f000)) 2018/02/06 05:57:58 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x7, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r6 = getpgrp(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000031e000-0x8)={0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e82000-0x8)={r8, 0x2}) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f00000d5000-0x2)='rxrpc\x00', &(0x7f0000e82000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r9) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f00005b9000)=""/127, 0x6aa}) shmat(r7, &(0x7f000034b000/0x2000)=nil, 0x7000) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000af5000-0x4)=0x5, 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000c3b000-0x9c)="cc653d36f7643c4902eb8f8dd9c387d1d8f85e7658fca0e6180f33956dfb537d18d8dfaa83cda7f16dba7da23015a8664c13650454a3ce353e90f0083afffa44212844e6ae60ebe34fc3a0aadc866aa257c6a8280d98b8be242c7112ae96f57f3efa081c633aa3bb3f5d3f3e7b5fdc1f9b02da02c731d7483dd1d5d8f33c4da8649a7e7984ee21d644e024c1154c283d3f8338927b7b22e2bcf2aa6e", 0x9c) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000d56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e83000-0x4)=0x14) bind$inet6(r10, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r10, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/06 05:57:58 executing program 1: mkdir(&(0x7f0000532000)='./file0\x00', 0xa6) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000d16000)) capset(&(0x7f0000000000)={0x1998032d}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) [ 40.214966] audit: type=1400 audit(1517896678.700:13): avc: denied { ipc_owner } for pid=5191 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.303854] audit: type=1400 audit(1517896678.749:14): avc: denied { create } for pid=5207 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.391303] audit: type=1400 audit(1517896678.836:15): avc: denied { net_raw } for pid=5227 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.415733] audit: type=1400 audit(1517896678.850:16): avc: denied { dac_read_search } for pid=4211 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.561158] audit: type=1400 audit(1517896679.046:17): avc: denied { dac_override } for pid=5272 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = perf_event_open(&(0x7f0000a10000-0x78)={0x0, 0x78, 0x7fffffff, 0x7, 0x7fffffff, 0x8, 0x0, 0x57b, 0x801, 0x2, 0x6, 0xffff, 0x7fff, 0xffff, 0x7, 0xffffffff80000000, 0x3, 0xff, 0xd520, 0x800, 0x0, 0x1, 0x3, 0x9, 0xffffffffffffff7f, 0x9, 0x7, 0x8001, 0x2, 0xb648, 0x5, 0x9, 0x400, 0x9, 0x5, 0x100000000, 0x2000000000000000, 0x2, 0x0, 0x0, 0x3, @perf_config_ext={0x2}, 0x20000, 0x80, 0x2, 0x7, 0x7, 0x3, 0xffffffffffffffe1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b7f000+0x3a0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) syz_emit_ethernet(0x5a, &(0x7f0000afe000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@dev={0xac, 0x14}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x985f}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 05:57:59 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000eab000)) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000fab000)={0x3, 0x63711e8d}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000), 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx, &(0x7f000040d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008b0000-0xd3)={0x0, 0xcb, "0e8d303471bcd589b9f053730de3efadb1adde5411cb513d6c7b946f718fdb00694429386fceb47e9cacc450d85fc27a1d178212b3fcd70d85cb6ac59a8f84ff83207bb07cdcab3a9e823e9f86c453544d476c1f1d92c4f1db429c606dcf82e616d9fefa3396753786828fa45397ee4c9c3241a9067b71e863e64c83825263bd3c3be449bf9e3ebb58ea98cddf577f2d2a4623febcfe8c4c599c28250e81b922f87f8a643663983a4932ee93a2452017139fa3cfccddb903c542af891cb074d5cde033ea3e95019411f19f"}, &(0x7f0000f26000)=0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008e3000)={0x20, 0x7, 0x7f, 0x1, r7}, &(0x7f00001e7000-0x4)=0x10) r9 = add_key$keyring(&(0x7f00004fa000)='keyring\x00', &(0x7f0000a18000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r9, 0x0, &(0x7f0000094000-0x10)="5e262d757365721f6b657972696e6700") r10 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00003a9000-0xe)={r8, 0x801, 0x3, [0xc78f, 0x7, 0x3]}, &(0x7f0000e74000-0x4)=0xe) sendmsg$nl_xfrm(r10, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r1, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/02/06 05:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000cc3000-0x1a0)) 2018/02/06 05:57:59 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)) 2018/02/06 05:57:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) 2018/02/06 05:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea3000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10002}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}], 0xb0) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 05:57:59 executing program 4: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100010f, 0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000a07000-0x4)) 2018/02/06 05:57:59 executing program 2: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000ec2000)={0x2}) keyctl$link(0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aed000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xd2ea}}, 0x4, 0x9, 0x4, 0x67, 0x60}, &(0x7f0000b3a000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006e0000-0x10)={0x5, 0x2, 0x30, 0x7fff, r2}, 0x10) 2018/02/06 05:57:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000), &(0x7f0000001000)=0x8) [ 40.669847] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/hwrng\x00', 0x105200, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005ce000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc166, 0x5ed, 0x80, 0x100, 0x8, 0x40060, r0}) 2018/02/06 05:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sysfs$3(0x3) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 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) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000001000-0x3c)=""/60, 0x3c, &(0x7f0000001000-0x4a)=""/74, 0x2, 0x7}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000d85000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 05:57:59 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000025000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000eaeb4e5b7117) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000008b000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000008b000)={r1, 0x8}) 2018/02/06 05:57:59 executing program 4: clock_gettime(0xfffffffffefffffd, &(0x7f000017b000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x6, 0x30000000000, &(0x7f0000001000-0x8)}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x2400003f, 0x4, 0x21}) r1 = dup(0xffffffffffffff9c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x6, 0x0, 0x6}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002000)="55e9b9f075497b645608be42b9edc43e05f1ee40b9ddc8e2f311fe21cdc2979bf986a912f6556e2173d3407c8fd47b5c05f888df2ebb3682d5644a10985c8da2a18b4ed7bd5eb8d1c2f7753fa7876a5db85aa6ecdc01066305d644ff00bad97d0f23b9914003247da320a8f20b7636e362e142ee8cb9be234a30513c262921d79abbae7c1152fa91b188", 0x8a) [ 40.722568] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.750346] audit: type=1400 audit(1517896679.235:18): avc: denied { prog_load } for pid=5314 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 05:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7e000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r2 = dup2(r1, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00007b0000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r1, r3) fadvise64(r0, 0x0, 0x8, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000083d000)={0x2, 0x0, 0x2, 0x0, 0x8}) write$sndseq(r3, &(0x7f0000923000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) 2018/02/06 05:57:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004d7000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xffffffffffff2324, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000256000-0x218)={0x0, 0x702, 0x40, 0x1, 0x9, [{0xce7b, 0xfb18, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x9, 0x4, 0x0, 0x0, 0x880}, {0x6, 0x4, 0x7, 0x0, 0x0, 0x2000}, {0x9, 0x0, 0x3b99, 0x0, 0x0, 0x200}, {0x2, 0x10000, 0x8, 0x0, 0x0, 0x7ff}, {0x1, 0x4, 0x8b3, 0x0, 0x0, 0x100}, {0xbd8, 0x78d, 0x1440000020000000, 0x0, 0x0, 0x402}, {0x80000001, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x1400}, {0x1, 0xa2f, 0x4, 0x0, 0x0, 0x8}]}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000989000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000dce000)=0xe8) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/06 05:57:59 executing program 6: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x401) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x6, 0x2, 0x1, "672274d21fd74ea33a31e87dc821b4a7599f25b414c61ea5d3b583ddce09b99e4f838cb6a0b00d68e5470a78fdadf8c6774bdc4878e0bd4ea85f999690814d87", "09b2da4f601c675ef112cd2888639c80a83e679f4d9de7d60456e13b4f493f0444e5390552b59d63e20fc82d09eed7e1fbd2c29cacd7f14e9b6c23f4fb64e9b6", "f8cdeec2a5c660fc1a95f891d94df5b01d10bd5eb12f82ee8075582b93fa828a", [0x10000, 0x3]}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000-0x28)={@common}) 2018/02/06 05:57:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0xfffffe8a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028c000)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000346000)=0x1, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/06 05:57:59 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000002e000-0xc)={@dev, @local, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000029000)=0x14) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000030000-0x1a4)=[{{0x0, 0x0, &(0x7f0000030000-0x10)=[{&(0x7f0000016000)="673c7fdc3a9ac673c98a82e31991598daa4b93b2efc0b80c54009664dcfff157094971adad475ce9e57f3f65d80c1f06a1826d9a2f831609a689b5bdbf65ce1189e2c5a0c074df7c6227893b37f333af547b7bfbad8b0421224ec04e3420c2adf744dc8d8bef7ae4e5f2b840e84daa66fd6ae322fcaaccf117812ad94f596e08e5525d652e2c70e907ebfb92bf2afebf8cbca5934beaa49ef37161988215", 0x9e}], 0x1, &(0x7f0000029000-0x178)=[{0x100, 0x0, 0x986, "b48a9adba74ccf129ab132bf321f0741a66b72d837565dcf7dd50f52f885ba3d1890d385cee3a2f243d1b76b4070209a2ee039a031adb073aa2156af7d18063eba3d3f43966d4daac31e5342d417c289e3bf5c89764d90921ac8b85fed68217af07cb3471f92dd8f24116718157a085bc76f5d2a5e3a4bf4865bb7304d39c3286604729f229f8645ec0fe7bf22f9059bb6040f670a98994bdd4cab0c02005233e84112a9d7c5c8e6aadb9ff5306e949e3b193a69e4efbaef2e18ce624b08d1f601da19d849160d0b0039fa0a452af162a046ba36f3ffdfab2470f9666c0eabb41f3a1e31f2b2999007ab0694f8def3"}, {0x78, 0x11b, 0x7fff, "ffb6b844ed7880c25071dacfa1deb324005b61aca8c5f76179ded0aa96903c16a5b634160931f4b88d742001b0e5440faf0f1aebb22b573d564fccab352ba3fb703dfc0994466a7ebe8787df6d5e161f582c8535990d769c2da7e12410e0ecd51fc348"}], 0x178, 0x810}, 0x7fb3}, {{&(0x7f0000002000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000012000-0xa0)=[{&(0x7f000000c000-0xd8)="451a11e7ac5efcd0cad0409a889468e3d6c878f6f07155dfaefdad54da22cc3e9f3a434d5a6e72a8c699001ee5fe79d92cd10531a7dc434434675d65b408b2c31c4c45b18ee37e5d5674b60fe2a3b71f0305982169031c63427a1bfba48806df2baea5d0cb55a365d657ca4baeb8e84ec0d4af16975e8d527be2564a14abb576100538290e0cb72011415a45afc85813e34200f316c52fbb80880c4af0a553066bd2ef4d1b536625967bdc38866da75d3083bc2a16650cf87e17c837d382abb137a43a5e759d7255b0c4d1a408b33511724fd11afc51b5a1", 0xd8}, {&(0x7f000002f000)="cbf9220a64cbe42e4fc36bfb6bfa30745c31dc82748b368196ae55382dc02c76ab0c3b65f97d7cb846164d43154874825c57976713178363620b37d469d9e666e113efd8c9ca29d9b3678986c3763a85fe6c34cfa9d8ec9587ad11aa89ba0e1316473b77dad628a8b65d1c7d7e6b70b541adcd627736132f2a38934a7396ba0614b186701444d6883e3a95352cb58cab330d73248c9848c6903845d3ee087653c3f7a5fa37afcc4fa37bcbfba4a6bcef7a5754c42a398470b85fe508a2d3248072eea32059a6aa4bdb38ed74409abf10a703ecafe29e5d353f1950edb833885218dd88d47f2d67126ea03fe89686bf5b62190f4ec493", 0xf6}, {&(0x7f0000024000-0xb)="622661fe4be9d845f15e25", 0xb}, {&(0x7f000000b000-0x57)="38752540d60fa562b5e89fa2353efbbc018e96d0d639a07ce5feabb8f65f7dc9dc98064a87fed32f939cdcb39225747aa5a1065e31b2d611efda800dc72440bb6a2145db2728fd109a42069d39fc8f41a52713c104486b", 0x57}, {&(0x7f0000007000-0x3d)="c061a087e3780b631e2e08f5cb2c18cc57d7d3deab14b7e08d87c7de4924950ffff509d3e5fc2a23eaea79fe6604b62b68ec38438a07d858ead347b772", 0x3d}, {&(0x7f000002f000)="46f1d307ef2df0c9aa2cdf8b1093d7e3286159ae6fb297a49a75b91d02cd0fd49c178476dca075f43b42c2a9c6af1eb2096fe522c5f0d2b29180aef4019b15701b3867eb71a1d8b138ea168bf564ea839633aa3174d1721e4877d3a0421be44dbc6c11c6a4fcbc88f1523cb50c00798e638366cb94dd7a78520303f3095ad577993a150377346a24390f1411c4efde9492146c88f538367869f1127925e7d6394b4aa9ba94432426e20ad6d1c3686f94b92d003ca6204b0875662635ecfc688aada057881e3525eeda42e1e497ec169ace47", 0xd2}, {&(0x7f000002f000-0x70)="5993017347e55fe2a51be9272097133825eedbf5cd87f81a37c973adcb630b37dac342c98fde6993f173fcb9c58cd6c51ea2f08f5e7c8e6880015c0100e71e376867a3805487426db0546193d10ef01c80fa1bd088e8483b61594833d28b8b8d26e5087f194be7014454dfbefb9156d2", 0x70}, {&(0x7f0000030000-0x75)="843ae0e85f24afbbaf6847d3e9e8b6662f702fe6283cf09aaccc26374981fc4458a201edef8f919139939fdce197fc879145edeecffe42777298c9295bf160393222abc230ccc2671b54bc3ea46677267f642fc72a19d3c7eb0e48843dfd7c0e4c314afd9b4a969292da34824cd2e81bcbc9c0a70a", 0x75}, {&(0x7f000002f000)="8300f015095c74e8b9691943702ec2bfb20bec86fad74414b5f332d49297ed8a9fed30de26da0ad45c4abcef865249ea4915c85b0394ab39d6a1eab888f28c094775054966c9dbf8d5979a10", 0x4c}, {&(0x7f000002f000)="2bd54c54909b3def0807e4d50c63054d3f5e32d09920de1a408e00764bb29c77e45e433f6697e83d44353e455df6767507254b0d3644b3d43a87dee796547b291a1b", 0x42}], 0xa, &(0x7f0000030000-0x110)=[{0x110, 0x12d, 0x1, "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"}], 0x110, 0x20004000}, 0x4}, {{&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 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"}, {0x38, 0x129, 0x5, "8905c9cd0d3c186bef2d27f09004335706a5f6da3d8f372a22e34d855fdeeac1585a903827b4"}, {0xa8, 0x108, 0xe29, "70eb78ec42d41bd3344a7a978ccbd200adfb93b5fe13fe37a082397a1bac253712b6a8599c62d689d460a7338894afd71727b714ad64b2ce245ff4debeb732cdf79a0f822ff6239b43ad20cd6076870ff5dea890afee61cfb8636a49f4a2df0d1582b7daf251ed977e1b096213a5bd0c4b23f39ea373a7df6e223a20e95a22a02394873ea54ffca15f0ef8aa5d04dc2d62d541f9d3"}, {0xd8, 0x113, 0x9, "3036016011f0d31236908664423bffafc9081eab9596d15748cef7b29e17c45235e7fd6c1c68b48e55f5a3c2efc0344aa4c7a3b251624e58540f72b5b6f8528a3337263783cb9dfb1a4fb0dd59daa163b65eb03282cf1c5728dd6814308cd3d1de57a3adaff8d0702506ad173f63e7baf323d64a9c5dadbd379b5b3fef2088ca1808634ed6bb0361d6e13fb8fa55018f4ff6d4ba107dbd616432f479a4ed346b113732dc99beab742711af309dea672ed3e3c0f0d9e026add02f0b91aaa43d3d50852f6b020a6e"}], 0x23b0, 0x20000000}, 0x3}], 0x7, 0x48000) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dff000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000693000)="7c0c01b69ab31db28a08d70978163fa7312ed0eb0b8898508e8ee424287952ecd4e4012ae052454a5594423b2ebded6206bde7c623cbad3bbfb3aec7ce2363e7766b60d20e25003f5787e04d7b46989e2bbfce70e435bd803eba92f08793fabe0c75a28a458c72053de65b242dc62b309ea548305deabbc618040374d567108e125919b77a1314c158242f0e2405663319529ce0c9b1cfd0c208fad1ceb56be694e5b679f9915ae81b6ca301f3c909") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x57e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d3e000-0xe)='/dev/admmidi#\x00', 0x401, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dba000-0x4)=0x2, 0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f21000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000f22000-0x158)={0x7, 0x0, [{0x1f, 0x6, 0x0, 0x0, @sint={0x3, 0x1}}, {0xffff, 0x2, 0x0, 0x0, @irqchip={0xf2, 0xfffffffffffffcbb}}, {0x800, 0x3, 0x0, 0x0, @msi={0x1, 0x0, 0x7}}, {0xe6, 0x1, 0x0, 0x0, @irqchip={0x100000000}}, {0x9, 0x1, 0x0, 0x0, @sint={0x184, 0xffffffff}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x6}}, {0x8001, 0x4, 0x0, 0x0, @msi={0x4d6, 0x1, 0xe12}}]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) 2018/02/06 05:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$vsock_stream(r0, &(0x7f00001ae000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003e1000-0x9)='/dev/ppp\x00', 0x109102, 0x0) connect$inet6(r1, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/06 05:57:59 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000f4f000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x80001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c43000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c22000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind$pptp(r1, &(0x7f0000ec5000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037f000-0x16)='/selinux/checkreqprot\x00', 0x420001, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/06 05:57:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000665000-0x10)={&(0x7f0000871000)='./file0\x00', 0x0, 0x18}, 0x10) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000ea000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) [ 40.953141] audit: type=1400 audit(1517896679.438:19): avc: denied { create } for pid=5347 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.977431] audit: type=1400 audit(1517896679.440:20): avc: denied { write } for pid=5347 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 05:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f00006fb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) accept$inet(r3, &(0x7f00003d4000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00001eb000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000e6d000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000537000-0x20)={0x1, 0x0, [{0x80000019, 0x9, 0xd7, 0x100, 0x7}]}) syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x0) r5 = getpid() getpgrp(r5) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000e0d000)={&(0x7f0000319000)=[0x0, 0x0, 0x0], &(0x7f0000517000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000005f000)=[0x0, 0x0], &(0x7f000072d000-0x4)=[0x0], 0x3, 0x4, 0x2, 0x1}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 05:57:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00001d5000)='/dev/dsp#\x00', 0x1f, 0x40000) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000934000-0x4)) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000f9000-0x4)) mount(&(0x7f000041d000)='./file0\x00', &(0x7f000077a000)='./file0\x00', &(0x7f0000ade000-0x6)='msdos\x00', 0x8000, &(0x7f0000de3000)="9577cf01feaaf9442cc0eb3e89ffece77f88a1") chdir(&(0x7f00003df000)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x4c00) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000a85000)={0x100000000, 0x7, 0x2cf0, 0x40, 0x3, 0xfffffffffffffff9}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a2b000-0x7)="6c696d747300b5") mkdirat(r1, &(0x7f000033f000-0x8)='./file0\x00', 0x60) getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/06 05:57:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x369e, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@full={{0x3, {"06beb65bd201fc"}, 0x81}, [{"35b4f60ed1fae6"}, {"01f28c3d0a198e"}, {"56c026e60cc966"}, {"bb19062cefbfdd"}, {"ddba56b7a92feb"}, {"256d571159447c"}, {"9be325f5006d56"}, {"073bb72e239cd9"}]}, 0x48, &(0x7f0000011000)=[{&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x34)="d365b85085b9ca7633ab836e0e5b726fc3c575a1ffaf245964ad0c782e04fee0c4ac878b0c9e912def8cefa196b161989405c152", 0x34}, {&(0x7f0000002000-0x46)="ca4dd6e5548f090d7ec812ab900cecc397887c7488313ffc000c50caa704ad0c5cc999d77bc4e3852d1c0a8ece6a91dfcbe49dd3b2db33f0639a45eefdf94187c47040dbe23f", 0x46}, {&(0x7f0000000000)="f2f67255570dd3a0dfc7b95a12e9ed91b0020c2a35bb37b3697602d3a68ff41ba7c3d7bb575fa143f85859c7e2e09a7dc5bee225d6bafd6a6b0e096ee1bc6ac7e5b6cdc5a6f76ef10708f29f5b999622a4eb1fd8842758fafedbb13d20889ddd6b2a73eb5f38cb23e9b28975f2d109feb38f35ea373f2a1cbff1cca4c9cfad44d72b9b5bf3cf29038a0d83388cbf2859f16b85ba9df3894886f7f240", 0x9c}], 0x4, &(0x7f0000002000)=[{0xc0, 0x10b, 0x20, "f15b816a261747a05757322e8b5ebc1797bd2516150d5c27aa53eaa42ccf54676e348b86a3218bf1c015219a9134399bc83cd2410383902019090422d4cddea3f400cb58a48586803315ec76db16235a9dadff1d5f9d3466ebd36033f59bb29e664ba7f5e88ba19bf1f2d39406395b1a2dbcf6198dd9054a56e93052e89bd1f1fa41044437e5a77f97dc65961243adc1b5d7eee29f578f2d151b8c4a2b34f0d21b0b7be0439485befc"}, {0x20, 0x112, 0x6, "471bdaae027ccdeb47"}, {0x38, 0x118, 0x200, "61974ad71499c8c8e4fac3ab199fdc9d5a987e95e41c882feb24ed3785a1f8405fc864f5da1e9677"}], 0x118, 0x8004}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ce8000)='/dev/snd/pcmC#D#p\x00', 0xae8f, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000361000), &(0x7f0000976000-0x4)=0x4) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/vcs\x00', 0x404000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000679000)=""/4096, &(0x7f0000076000)=0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r3}], 0x1, 0x5d) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000f73000-0x28)={@syzn}) write(r3, &(0x7f00000b5000)='zh', 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/sequencer\x00', 0xa0000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ca0000)='/dev/snd/pcmC#D#c\x00', 0xaf, 0x200) write$eventfd(r4, &(0x7f0000ae6000-0x8)=0xbedd, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[]}) getsockname$packet(r2, &(0x7f0000ae8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000323000-0x4)=0x14) sendmsg$can_raw(r4, &(0x7f00002ff000-0x38)={&(0x7f0000888000-0x10)={0x1d, r5}, 0x10, &(0x7f0000f4d000-0x10)={&(0x7f00002a7000)=@can={{0x2, 0xff, 0x81, 0x100000000}, 0x1, 0x2, 0x0, 0x0, "9eed3513ffe4da11"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8840) 2018/02/06 05:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) open_by_handle_at(r0, &(0x7f0000f4d000)={0xc, 0xff, "88822269"}, 0x88a02) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00001ff000), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 05:57:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f00008ea000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000078c000)={0x2, &(0x7f0000ad9000)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000959000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f000041e000-0x10)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 05:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) r0 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c000), &(0x7f000096a000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = socket$inet(0x2, 0x805, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000516000)={&(0x7f0000f58000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000332000-0x90)=[{&(0x7f0000577000-0x5b)=""/91, 0x5b}, {&(0x7f00008fe000)=""/4096, 0x1000}, {&(0x7f00002fa000-0x5c)=""/92, 0x5c}, {&(0x7f000047e000)=""/65, 0x41}, {&(0x7f0000c09000)=""/67, 0x43}, {&(0x7f0000f48000+0x792)=""/225, 0xe1}, {&(0x7f0000009000-0xaf)=""/175, 0xaf}, {&(0x7f00001c5000-0xe2)=""/226, 0xe2}, {&(0x7f0000147000-0x2c)=""/44, 0x2c}], 0x9, 0x0, 0x0, 0x7}, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000235000+0x5fd)=0x892, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/06 05:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f0000c14000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000397000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 05:57:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000000000)=""/24, 0x18) r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000002000-0x10)={0x3, "4f1e07e4e680556a"}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x80, 0xc0200) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)) 2018/02/06 05:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001ec000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000869000-0x5c)={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0xffffffff, @empty, 0x9}, 0x20, [0x8, 0x4, 0xfb1d, 0x5, 0x7f, 0x975a, 0x2, 0x1]}, 0x5c) connect$inet6(r0, &(0x7f00001f8000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f00002e2000-0x40)=""/64) 2018/02/06 05:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) syz_open_dev$evdev(&(0x7f0000ce3000)='/dev/input/event#\x00', 0x101, 0x40002) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000000c000)={0x3, [0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="1fd851a48173e66e6b0df39071d566577da0087aaae518748f7bb520ab2ba065"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d000)=[{{&(0x7f000000c000)=@ipx={0x4, 0x7, 0x321c, "dcd07ba28a01", 0x4}, 0x10, &(0x7f000000d000+0x77e)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000007000-0xd0)="5ad072d4b11cb0a64a1413d7879c6cceb8c211cfc81e6a5661bc5bde727c4bce83d50996921777ac7116e3f56c028dfce98cc7c8652a3270560f088e5997ec932a0966b62d4f082a66dc6afde9db5be72f8d056b7fd01b584153bb736a3d94e7f5a7b69b59c41718855a5029f3e8fb96cdbe5241644e12b1f992f14f5b2bb8b3843a842cf4203efad94d024682a5d5914bb0ebc65d2fce675838554062ab52ae0497c75633489cf96f5c1d05a60dc9e960cf7e3a55cec8336c37c1fc099f2b96f429277550361e42901ba2cfef6a48c2", 0xd0}, {&(0x7f0000001000)}, {&(0x7f000000d000)="430822e76a6adf068b66139c33b15e6fa4eef114309acd605daca050c4ea7492c93bbaddebc4495bb89c938821bfdcda3816c55920609dfcaee5176160cce69a2e49ff73b37b3ae1ab9b02a83b2c13c1c5c5455e426d4be3232d22bed9a44f8d3380515f7d5a7efbf6140dd6d93c749acd53a16a89be4942e70025a66c2ee48cec40c8233896c9c8939bea52b72f9b871eafbdb36bfd6f27", 0x98}, {&(0x7f0000003000)="9740fdb628e2d7531c7fba8fd6b0ff0fda0843a788e872c601fafdbb3890917fc11f5a18759bc1fdaa33b644254601ca15da8bd692888f2f7d44b69e7de6b56f111f5c5d234fdc6462ef597d928fc0925f9685fc2bfb6a322ecc8ec0621df379ae64dd50e25ac8e761965eb829c06ca124e79a5ff12b8bddc139329a2b", 0x7d}], 0x5, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f000000e000-0xc)=@nl=@unspec, 0xc, &(0x7f000000d000)=[{&(0x7f0000008000)}, {&(0x7f000000d000)="a5e489fe4533f9754e332fd7b7a1199b7a2baaa6bba12bbca2d7911cb92f1cc75406b870ac08e9a6fcb863f41ea93b8d0a324ea9e98b88affa576be43a5c4360b719129f3a18f31e420d8f23fb3afc92fb5e97a670ba7f056c29590e81e5496692e6fdf14c0e130e0e04697d41887494023f808943947b3569b8b5dfc0dfe3471fb90820561fe3969c3e757c9cd068b12b0a40baf85b2b1d43f3d182f08baf9f3614419e421ed04df613266f85d733e00f6395fe3ac9614950451fe5aa23b431be", 0xc1}, {&(0x7f000000e000-0xb9)="2550e5e028e3aeee6cb3f982e0a117ccc6b0ab60f5b7ec13974d5dbbe8f828c4da7927fd0a44d98f74898f65e3c795efb85d61f0bf47a16066ae414143a227b02a2345b6b7b7687e8b486012db02cb8f60d6c864b97cf2edfddb4fec7a779f622d07c3ffaaf97887240e2253bb1a55a35e66584bebaa7824b8779bebb7d39f6dd3001a78351149cffea69e1854ad9bc1f9f5ce5759d3e8435cd8f941e076f9073ca11a34b629ccc2fc1f2a112ee9a62d7822d5d3d44ac7c0ae", 0xb9}], 0x3, &(0x7f000000d000)=[{0x30, 0x10b, 0x9, "5edf3e33c7dffa92937e64f0dfdf065a19aa982b30e7272640b809"}, {0x1010, 0x0, 0x2, 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{&(0x7f0000001000-0xbb)="b87028febe86cff8b1c38798ab2ed05b204c1ea72bfae85e8a93e5ce9a76bb6a31222b731b5d3449dea129ddbbb2bd32fb1e94c530255c4f73652f1683f547eb1a6a40903d06ec482f18633599798898204e590fd78235aeba06a2c0167be5992b4de041d787a8c1cd9933e6e0eeca3f9f6efedc2a37a06d4776e1ba042914ce59b2a38313df8dc071ff132a151eaa88ff933053a23c3e090336a281dedcaf0c171cfb74849ecf818572a7b71d1697fb9a8eb9083cc2e9711d85c4", 0xbb}, {&(0x7f000000d000)="43f068a4391a33b1347f619244b0784d51f21dcb0091c553e4af7c73f1f8a119f90f4a5adcd0cbc6ef713bd60d74c168d72bde388c8932d26120f481d612f6d8125dc7a24fb87e9242d178f94884e4070876a3e8686c59a61ccd297ac0391a0b3e0576739699946a7367240259c0f1f765bd58e62257e11087b9c002ea9742616f0440c90e8c20f5ef3c3ce53da82ac2d4b3e9dd5c01fb526718ddceca0daaa17f94d5e9711a1f0469df5ffaf8d6f6868a4c15b46609f6306dd410a589db0a31", 0xc0}], 0x4, &(0x7f0000001000)=[{0xf8, 0x13f, 0xfffffffffffff800, "b68f935b6ee84e4ddb9b4d379a7c0f1b047cc73534ae7159eeb2fe47a3d00255c276df637333238290acb832954f21e0c3abdbf4b689a1a2398f54f396b0990bc25e2fddbf022d763ec64c9fa80f02e475d74a3876bb381f60d4cba28d6daac204b3d1f3c6c07508a41ebba285cc8395178f5945e5d26b1420e82c7536b9e7b2af6933582755469ae198bd25b902763184b87c7c5f520b2e88bcb8c4ce4d57b25b9c12ecae4140eed5abcf531f670eaf120665d7873c8ec8a533d7300e449810db78246cb2f9619bebd3726fac55b3bedaffc40c9e262ef7c026bfcfd2d0a5b2e938"}, {0x78, 0x107, 0x0, "73e9afe7975a4a90c262bcd629c531ea9017039ba1ab81091161c27c0c716c6ac735140d7146ec290de306089ca7ea72cf6d493615bec592421bcdd9bf39308a85f0659d9b88a856ce2eb3d391806cd7f0d3039797c17daf050885e25446bda234805621981eed74"}], 0x170, 0x20000000}, 0x1000}, {{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000001000)="26e882d2551bd45969710ff21d6abbd0e88bc15a03c1ad5a7d8bf6ea085a5e11eea5c592af04898c668f6a6b1b3110fc77089fa2978cff63beb77e565be1012b6e75006b053dd21695959914462396731f616fa91719b4e45bdc513a70d007873bea7d14a1256dd526e98cd7dbe153716df0960169118fbcdbdc05fbd08c03798545b9316cfc379a5669663a18190e3bd397a75a6cd60ae48bcacac06f511b4d7a59a51d462d06faf81c38f98bdee86747b98b8550c0", 0xb6}, {&(0x7f000000b000-0x30)="67758a24baf41b8ea888317dd4e4ea8c4da0f51ec08b181154640c4fe4f08fe6960b6f984de0a938e53f4bec278a1810", 0x30}, {&(0x7f000000e000-0x87)="66abb5bf8006076f12d939d828b148e336d694dd5cf4ca0304edce17b54e2cead45adcc108191cfd3a7365b5934a1f441cae44eab079e0f0ccadd6aeb43552c8774767cc3e587c231628752d7a60eebb7a3615e15ed99f0ccdb963cb332b3aa229ae20ccd90875a403405c18f9f58939e0d6774e35d4566a285fe75100294c6d0e5591358a52e2", 0x87}, {&(0x7f000000d000)="4514ac99c23730e202cfb475dd533780880880d8d851e7ba29b5fb68a4c01895b52cfbe914d7952f18a55d03f3d87ad275b6f2d4b7e86dc3790436093db548d404025519401b26702432caf61c7def41744e30581a498669aff04ca6b48f3f37d86ff476ed202a066174c2cea0777ef155ff5baf9d8062ab70357c3f8eb4b22c8427edf84ae2", 0x86}, {&(0x7f0000004000-0xea)="ce3c83204b7fc452bf2cea3f733cc8cfc4374c3b028cdd489147b8ae1916f1929f0d63d70fed5dea184ef8ef40c4578769b4f36445972c633a5b4d5a9bad89e18dfd7938c1931aeeae76037cf7bc73c7627dbee0f2eac2e9522224fc033ca03372e7b4f65dc6d3cadd14fa3ada39fc9052e260126841af1118f232a00496bf17b871764bec7096418cb53864cfbde2658d6cf433ae1981b477f6d94456258d404a9001b8073b2c284c5c59beefafe4fd013a552d494bd9fdf2dd52cc8a93304e2b209614902a28757045b0418538ffe00da6fc174d7b45eed476124cb582a04947b60defa7584513428b", 0xea}, {&(0x7f000000d000-0x46)="008c9861e6d00ca27ab554bac78fb16b2e9977873f9014eb6ea783cf33788276b1986deb95d6a47e46dabb92c7a4b99db3aec49adcf8ab9dd3a9590c122565d6832ff4f9e27e", 0x46}], 0x6, 0x0, 0x0, 0x20000800}, 0x3}, {{&(0x7f000000d000)=@l2={0x1f, 0x80, {0x3ff, 0x401, 0x7, 0xa4ae, 0xffffffff, 0x1}, 0x4}, 0xe, &(0x7f000000e000-0x10)=[{&(0x7f000000b000-0x25)="8ab3dd811f8f37c01c7602d990399a6c43ef3c3ace9aeb7967d185fd07eb4e452d9781725b", 0x25}], 0x1, &(0x7f000000d000)=[{0x70, 0x84, 0x4, "d00131b5612c33d10d25843a68299a3c7f4974266b0132e40114e5125a0cf1d59ad53fd50f327de1248707b455ebf93497d684c5c7acc8f906df389bb1eb7725855d8540fd5763b477a6a66e4af36513335c86ff77329dc27e4193e874"}, {0xc0, 0x109, 0x1, "3f57ab4c6dcd155d2c0a25d4d7602341fb76950643683d04d1b4679f14c1ca8313749a28a424a673ea387ee25a6843e9889fc12dbea03676a0ea8a61bb3583be2a460582cdd4c02232d53c058fbc24c0d42222747617a26d19d5f0c9368cd59617ae9ef5cb93846a0708dc294108e903037c111d917583d5ceec80b05d27ead447f6247c39b3075c7f945680fb0183e20ab9f5f9ff313c1942c1ca97de7b9ca836b163a0ea9a442e24a4"}], 0x130}, 0x5c1c}, {{&(0x7f0000001000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58, &(0x7f0000006000-0x70)=[{&(0x7f000000d000)="2b9d84d058dd453117cc8a47974c9f06ed95204a1ea74d198afbbba0f01f1e9420832cb3a37e61b185d29d561652635ba4a7a99f21af5e0d5a79dcc9fe2855ae90bf080a7fdeea84b902afb6f148e23f37b9f36ae562d871f8f94be9add9c49bbfdcbc5157e55c17c8aa2b3209578424ba9ab53d858d43f7dbf997af230b783a0befc635277606b5d6f9083f04b637adbdb71a3bbf56f9d65483df4a4feb648ebfd5223ab27e65c573c3738f98e8bb7c852225bf8d67e98eb3a7ecc8e5188fb4fc", 0xc1}, {&(0x7f0000002000)="e93842b06b51642a04effb87751c10661846c5f728654899dd36bbf7bf606abe34c17bb09ebf5b7c5ab48c6e944c45b3ef203597db088d9b8c98bee737f5ac00fc20f431341d51370e7b69fd656c1ebcd14517b615d37696dd7a368860f047a21d8992d4e19c5f9a004f4c9705d1fd1173809266e7fed0282477e8960cd143dca1f8d334c57a0fad003c3ac1ebcbf9e01ab32959c8352d9715d0eaf38da4ed9e7c385c37bfa513e3b3b8fc3771c73477dc42e257c5028ee680fd2a93058e1b50b9eac9f7522b3571a24c0b227f5b15f583b9991edca8cbea440de2fa2b853098ec601eaa2ce4028b4a", 0xe9}, {&(0x7f000000e000-0x3e)="603f8433cd6488843e13ac5c56a52947cc32789f67700e1030b16eb850e2bac4d5cd89d4c2a36ba0d422554bf57e5449dd3298ed83ca87e48a086eff582f", 0x3e}, {&(0x7f000000a000)="0ab145e62a94f1930952823a27d0b0bbf7fc5fd9e3f2909f09a9db79ac7981cfe8a0a48f5b07267f05a0e53719747a3b659b97b2165759a096703088912d60e4df532ab35d3908d1b1b3ed819f152b35184ba1304366de332e2dbeb2d50c4759d053604c631c4728c168d846bc23d7254ccbf5e410cc7a361cbe8014d7c395eb96c358f35f96320248d97f64246ab3d88dc8b4f41c19e04adca2d23ca4b0caaec74443d31c2a5dc751ddcb2a8adbf3e007739cce929913cd83459ced956a92705d5818f61691dc50e622d5515495469b9bfc788fbb8d9597", 0xd8}, {&(0x7f000000d000)="cd59756f7b6108bd343b29a9c340a9f0eb4bd43eabbcacaba48a590208ad999009332b6e4206aad133766dfcbe2e52a889823d9d7e74b976c37dad108e75a7fab5389949aba44ba2c90a1f5405cd7acf9562b911990bf5f3860c167b8c1502477f8cc1015dc3", 0x66}, {&(0x7f000000d000)="8f5b8e2f90f24f6121608ff2e90ed993bc5d204739c753044b6bb027a9bedff276f11664b45fd509674d02877e9e9b2bc291bfce", 0x34}, {&(0x7f0000006000)="1c3d03e0c95aa7a9f46da51e715b79e11e7e6ba5f553fa96824fdfde506135de336bf4afb3c5453e583273aea3808051c282fb0abee3ca2a9a0212c897246af5a70a603cd1fb29afe4b776d241db34e7cbcd9517bd09fa45944c1e939d86cb72897ef3c17b1ea20e93c2631c7f75b786433f66ce8c3d2fd68835cb439bbee66e056e5d87647795e8983cfd3332c928f5944a196feaad5d7ed86691c16cb3e70eb50b0106f8f7896fda03b5b8bd732c2dd701bab9b57b5337c26f36c0914f9d1e377cb504abc916db570bf9e15fdf7a187a44cbe4a887031e34e78bfc0794ca286cd2a5761d7e006d9d0edf5a6f0a780efc48ca890a", 0xf5}], 0x7}, 0x5}], 0x6, 0xc880) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000003000)='.request_key_auth\x00', &(0x7f000000b000-0xa)='/dev/dsp#\x00') [ 41.269287] audit: type=1400 audit(1517896679.754:21): avc: denied { prog_run } for pid=5402 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 05:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000b7b000-0x8)={0x19980330, r3}, &(0x7f0000543000-0x18)={0x0, 0x1, 0x6, 0x3ff, 0x7, 0x4}) prctl$intptr(0x2e, 0x80000001) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009df000)={0x3, 0x0, [{0xa, 0x6, 0x6}, {0x0, 0x0, 0x0, 0x79f7}, {0x1}]}) 2018/02/06 05:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000003, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 05:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) r0 = syz_open_dev$audion(&(0x7f00004bd000-0xc)='/dev/audio#\x00', 0x20, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ef7000)=@int, &(0x7f0000f4d000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002d4000)={0x0, 0x4c, &(0x7f0000e08000-0x4c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000a1f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000836000)={r2, 0x1}, &(0x7f00005ea000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000542000-0x8)=0x2) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/06 05:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000947000)=@assoc_value={0x0}, &(0x7f0000412000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000446000)={r2, 0x10001, 0x9, 0x5e}, &(0x7f00008be000)=0x10) splice(r0, &(0x7f000062b000), r0, &(0x7f0000fa1000-0x8), 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/06 05:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000572000)=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, 0x51c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000881000-0xd)='net/anycast6\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006e9000-0x4)=0x5c, 0x4) 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000682000-0x10), &(0x7f00003d0000)=0x10) syncfs(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/06 05:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000959000)={0x0, 0x12000000000}, &(0x7f0000f60000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a58000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x439, 0xffff, 0x566c, 0x3, 0x94}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/06 05:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000852000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe8d, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000221000-0xb8)={0x0, 0x100, 0x62, 0x8, 0xffffffffffffff6d, 0x2, 0x2, 0x5, {0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, 0x4, 0x1, 0x401, 0x2, 0x7}}, &(0x7f0000d27000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001f4000)={r2, @in6={{0xa, 0x0, 0xbcdc, @loopback={0x0, 0x1}, 0x4}}, 0x1ff, 0x3, 0x0, 0x58a, 0xffff}, &(0x7f0000c54000-0x4)=0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f17000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000313000)=r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 41.333722] audit: type=1400 audit(1517896679.799:22): avc: denied { setgid } for pid=5425 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 05:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000642000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000a0c000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000338000-0x20)={0x90000000000, 0x18, [0x5, 0xc83, 0x6, 0x80, 0x7, 0x7]}) 2018/02/06 05:57:59 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a4a000-0x4)) setrlimit(0xb, &(0x7f000068d000)) epoll_create1(0x0) [ 41.412570] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/06 05:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000549000-0x4)=0x0) gettid() kcmp(r1, r1, 0x5, r0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000f3000)='/dev/dmmidi#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ce5000-0x8)={0x2, [0x6, 0x9]}, &(0x7f0000a59000)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000293000-0x11)='/dev/qat_adf_ctl\x00', 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ec4000)={@mcast2, 0x0}, &(0x7f0000be6000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000281000-0x48)={0xf, 0xe, &(0x7f0000b02000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x8, 0x1, 0x0, r2}, @map={0x18, 0xd, 0x1, 0x0, r3}, @jmp={0x5, 0xff, 0x6, 0xa, 0xf, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x68c, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0x7, 0x1, 0x0, r4}, @alu={0x7, 0x1000, 0x7, 0x3, 0x5, 0xffffffc0, 0x8}], &(0x7f0000cb7000)='GPL\x00', 0x1000000010000, 0x46, &(0x7f0000990000)=""/70, 0x41100, 0x1, [], r5}, 0x48) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/02/06 05:57:59 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008d2000)={0x3, 0x8d, 0x88fa, 0x1, 0x2, 0x0, 0xc7}, 0x2c) r0 = socket$netlink(0x10, 0x3, 0x800000000010) r1 = accept(r0, 0x0, &(0x7f0000f7e000-0x4)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000696000-0x4), &(0x7f0000278000)=0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x1, 0x2000, 0x78000050, &(0x7f00007d5000/0x2000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) recvmmsg(r0, &(0x7f00009e3000-0x258)=[{{&(0x7f00004c5000-0x10)=@can, 0x10, &(0x7f0000fcd000)=[{&(0x7f0000373000)=""/230, 0xe6}], 0x1, &(0x7f0000691000)=""/44, 0x2c, 0x4}, 0xffff}, {{&(0x7f000075c000)=@can, 0x10, &(0x7f0000a8f000-0x10)=[{&(0x7f0000fcc000)=""/8, 0x8}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x1}, 0x38}, {{&(0x7f0000ab8000)=@alg, 0x58, &(0x7f00005a8000-0x30)=[{&(0x7f0000b72000-0xe2)=""/226, 0xe2}, {&(0x7f000001e000)=""/246, 0xf6}, {&(0x7f00000b8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000120000-0x11)=""/17, 0x11, 0xce7d}, 0x1}, {{&(0x7f0000514000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f000028a000)=[{&(0x7f000008e000-0x54)=""/84, 0x54}], 0x1, &(0x7f00009b8000)=""/75, 0x4b, 0x1}, 0x8}, {{&(0x7f0000846000-0x80)=@generic, 0x80, &(0x7f0000d9f000)=[{&(0x7f0000192000)=""/217, 0xd9}, {&(0x7f0000c4f000)=""/62, 0x3e}, {&(0x7f0000770000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffffffffffffff8a}, 0x3}, {{&(0x7f0000c49000)=@sco, 0x8, &(0x7f00000cd000-0x20)=[{&(0x7f000033e000-0xf6)=""/246, 0xf6}, {&(0x7f0000b4a000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000454000)=""/171, 0xab, 0x40}, 0x1}, {{&(0x7f0000a16000-0x10)=@ipx, 0x10, &(0x7f0000bee000)=[{&(0x7f000086b000-0x96)=""/150, 0x96}, {&(0x7f0000f1f000-0x1d)=""/29, 0x1d}, {&(0x7f0000fcb000)=""/27, 0x1b}, {&(0x7f0000c05000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd6000-0x15)=""/21, 0x15}, {&(0x7f00002e8000)=""/69, 0x45}], 0x6, &(0x7f0000f59000-0x57)=""/87, 0x57, 0x80000000}}, {{&(0x7f0000689000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000c1e000)=[{&(0x7f000055c000-0x25)=""/37, 0x25}, {&(0x7f0000077000)=""/168, 0xa8}, {&(0x7f0000a17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000873000)}, {&(0x7f0000d55000-0x1c)=""/28, 0x1c}, {&(0x7f000071f000)=""/3, 0x3}], 0x6, &(0x7f000052d000)=""/74, 0x4a}, 0x1}, {{&(0x7f0000498000-0x10)=@nfc, 0x10, &(0x7f000037e000-0x70)=[{&(0x7f0000689000)=""/91, 0x5b}, {&(0x7f0000f34000)=""/242, 0xf2}, {&(0x7f0000bf9000)=""/39, 0x27}, {&(0x7f0000750000-0xbd)=""/189, 0xbd}, {&(0x7f0000082000-0xf)=""/15, 0xf}, {&(0x7f0000cab000)=""/94, 0x5e}, {&(0x7f000056a000)=""/176, 0xb0}], 0x7, &(0x7f00001fd000), 0x0, 0x81b}, 0x81}, {{0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f0000c24000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000713000)=""/4096, 0x1000, 0x6}, 0x81}], 0xa, 0x40000020, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000527000)={@generic="d8940e029f5f77cc44296100dc5f2975", 0xffff}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) io_setup(0xffffffffffff7fff, &(0x7f0000d0b000)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00005e5000)={0x0, 0xfffffffffffffeff}) io_cancel(r3, &(0x7f000018c000)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f0000841000)="52679e37cdb96bfecdbef2114576d088c8d23a7dfac6898eadb3547ae4dfe9d19b53c9964af66a16794401b175af1983eb7d705d674e8282b9150c145bcfa88b8c830d90425c5c6046560451b0fede9384bc56432f4286137ad0f4561d99296c7a97281bb1dbfd1741535f2a46c531fcb8118ed2cc7e491403e3c8f870341b62b87dc052945e35e48e3a95dad2f9d67dfbb64471d3333014b447caa20ee8b716c427b60abca926f382e1b6b9abdc4b21501caa83fd5a40c092b0aacf7aa0b0d031cd9fcab3a3692b502ab9abd0d51603ea79d736944b3170cc4ec483d6237255982d4a5ac02360894ae6b61ada", 0xed, 0x64, 0x0, 0x0, r4}, &(0x7f000005a000)) 2018/02/06 05:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000018f000)) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00007a5000)="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", &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000119000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) 2018/02/06 05:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readahead(r0, 0x101, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/06 05:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 41.519890] audit: type=1400 audit(1517896680.005:23): avc: denied { map_create } for pid=5457 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.542484] audit: type=1400 audit(1517896680.007:24): avc: denied { accept } for pid=5457 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 05:58:00 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000)=@int, 0x4) 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) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000007000)=@sco, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)=""/93, 0x5d}, {&(0x7f0000004000-0xc3)=""/195, 0xc3}, {&(0x7f0000007000)=""/103, 0x67}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x4, &(0x7f0000008000-0x7)=""/7, 0x7, 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x38)="93eb2b0eb2371d984fbcb8587d99cf8344854a473f32ca84b332c0f35731b15adcb3c7262f078198cb32fb0f065384c0f492f45b84d5f748", 0x38}, {&(0x7f0000007000-0x5)="9b82bcf226", 0x5}], 0x2, &(0x7f0000002000-0x68)=[{0x68, 0x10e, 0xb8f3, "10992a1de1f12c44e759dc96551c208382524cafa45e07aff4a6c32bc317646c661b9dc1a270c8d664e902adf6fbdbdc2547c87765720de0bb2d69a792b76685c93b9f2c2aa0e282951faa21a3c75fd2479b815f51"}], 0x68, 0x81}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000009000), r0, &(0x7f0000001000), 0x8, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x612400, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff}, 0x3, 0xff, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 41.594319] sock: sock_set_timeout: `syz-executor7' (pid 5474) tries to set negative timeout 2018/02/06 05:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007ef000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000dd000)={r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000df4000)={0x800000, 0x7, 0x0, 0x2, "b145ba4e053e38461500000101a214ddd58d643bda505bfc9df6d48ed26d5dbd3f7e42260bf7fea53148ee8f"}) 2018/02/06 05:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) setresgid(0x0, 0x0, 0x0) 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000aec000-0xc)='/dev/ashmem\x00', 0x50040, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/06 05:58:00 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000-0x10)={0x1ff, 0x8004, 0x8, 0x180000000, 0x0}, &(0x7f0000021000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000)={r2, 0x7}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000021000)={0x9, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000faa000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/06 05:58:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000611000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x406, r0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r2) 2018/02/06 05:58:00 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x7, 0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000009000-0x20)={0x2000, &(0x7f000000b000), 0x0, r1, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000010000-0x8c)={0x2, 0xffffffffffff8000, 0xbe1, 'queue1\x00', 0x81}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/02/06 05:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a1000-0x9)='/dev/ppp\x00', 0x8901, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f0e000)={0x0, 0x680}, &(0x7f0000d11000)=0x8) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d32000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000926000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, &(0x7f00007c0000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cfd000-0xa0)={0x0, @in6={{0xa, 0x3, 0xa73, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcc600000}}, 0x9, 0x8, 0x0, 0xfffffffffffffffd, 0x2}, &(0x7f000019e000)=0xa0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000023000)=""/128) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c5f000-0x10)={0x0, 0x400, 0x3ff, 0x9}, &(0x7f00009d7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000e2000)={0x0, 0x8, 0xbb4}, &(0x7f00002d3000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000093f000)={&(0x7f00000d1000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000bd3000-0x30)=[{&(0x7f0000964000)="9cc27a19d7d44858c380ab8a7572c5dad4bb4a275a81654e35bbca86dcfd981705f548a7d7649e20dbe5bc3ab5b4df2ffa9f6db5a94da38b15eb0d4d9ca1decdb06d8eea84c5bdf0697c79c1919ab5d1acfe2e169e4e59993071fbe7eb58aeb599da2e4e02303722f56c3298e0103e0584590dcb8b73217b42ef085d0a3ccd59ae40fd", 0x83}, {&(0x7f0000044000)="e85f6b19fbe673f6da736abb501f28cce41843183380e07f073167b80e12c096f9ccfa30651fb9e4a3903760e8775ee231d528c65391151079b0b6a90a7f9e81f57393", 0x43}, {&(0x7f00002d4000-0x7c)="632c8bc553d9efe5385cec949e63fbd26d7f47efbed88a993d9f27b3245b76ba1ad69915b426b8b2fd7b6b22142a938cbc2640a903c791ca209a7344421d40de0659b4a15937f594acdc7f87342bfa55fc1b1a3454c79a88c18bcb64b1f9df894449dca2846db9ba415e670f8765593e37a9941378d510baef815129", 0x7c}], 0x3, &(0x7f00009f2000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0xe34, 0x10001, 0x41}}, @init={0x18, 0x84, 0x0, {0x69, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x8000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8, 0x4, 0x1, 0x3f, 0x7fffffff, 0x0, 0x5b67, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2ea8, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0xa, 0x1, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5f, 0x5, 0x8, 0x3a, 0xfff, 0x1f, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0x2, 0x3, 0x2, 0x1e, 0x5, 0x7, r7}}], 0x180}, 0x4000000) r8 = gettid() capget(&(0x7f00001c3000-0x8)={0x20080522, r8}, &(0x7f0000bbc000-0x6)={0x0, 0x8, 0x1, 0x3ff, 0x87a, 0x3}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ee2000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003c3000)={0x9}, 0x4) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0x2b, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/06 05:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000e9f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8), 0xfffffffd) getpid() setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ac9000)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000db9000-0x68)={0x7, 0x5, 0x4, {0x0, 0x989680}, 0x2, 0x5}) tkill(r0, 0x36) setsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f00000ca000-0x4)=0x3, 0x4) 2018/02/06 05:58:00 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000e2d000-0x60)={0x0, 0x40, 0x3, @thr={&(0x7f0000f7e000)="fc422674423ed6433dca2235d704c4bdbefe9a4bcb07db1507fe1cba0beea51bcc3c35", &(0x7f0000f7f000-0xf5)="aaa5a9b61a72a28d806a5ebb957e60d2eed60b717881a06d2554a04a7f4243b6b1c3e6a24a4929d4c755b451dd6bc7afe59aaff0c0133c7849fc95d965598ebd63d881d92f3aefc5f13fa60930ae7dbb6cb439db5ad994b32e123a9b2283ea652cb33b82989972e61c23d41fde34fe1ad37456ee0da896dd39df11ff8a1478e42dbbe0c9cb0d46d786f25612f3e6e96c6012ae6b19fb4e0e0c3b6ecf52988d0177fa529e73d7a4ed5fad841137bdcbf5353d5aff4269f658f821d88116834535c68dab52143598d42f38af5818921bf3a592e93b3331d5d539a48539a58cc537840e8873b234a6c176d088ec321d1445d6d693a822"}}, &(0x7f00001c1000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000f7f000-0x20)) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000f7c000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f80000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f80000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bc6000)={r2, 0xfff, 0x100000001}, 0x8) 2018/02/06 05:58:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigpending(&(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dspn(&(0x7f0000b63000)='/dev/dsp#\x00', 0x80000000, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000b3000)={{{@in=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000023a000-0x4)=0xe8) 2018/02/06 05:58:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000448000-0x28)={@common='sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000013f000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000417000-0xc)='/dev/amidi#\x00', 0x100000001, 0x200280) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000459000)=0x40, &(0x7f000058f000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000063e000-0x8c)={0x9, 0x1, 0x0, 'queue0\x00'}) 2018/02/06 05:58:00 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e29000)='./file0\x00', 0x212202, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00008b6000-0x8)='./file0\x00', r1, &(0x7f0000fe9000-0x8)='./file0\x00', 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffc, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dd4000)=0x20) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) connect$netlink(r0, &(0x7f0000701000)=@proc={0x10, 0x0, 0x1, 0x1000080}, 0xc) 2018/02/06 05:58:00 executing program 7: syz_open_dev$mouse(&(0x7f00003f0000)='/dev/input/mouse#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d06000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000673000)="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", 0xc5}, {&(0x7f0000abc000)="e643731bc0fcb4fad76629a9b5ad1b9b29c6da09e0e909c575c34c8e06d7fac65a6bc6b9a0e727eb75e3380059294a5dabbd1ad1357ce5299c040a1139df0ac46d3e0d931ce5e80019224724db1550dfac319dc5286b0ef8f5b9c91035a6f69508fdfefd9c182966a9f1e51b54556864467144b2ad875531634f17eb25290f9a814c9a6210a0b31677bdffbd0a05f544d35f21737208d8301141c8847b02e6eeb2afe0", 0x431}, {&(0x7f000083d000)="9f4868ba0a88d3339232565415d0173954f58bf59c50d85f4dbab30602db7d6d92190b82e7e1ae5027f9d324041b726184a4a27d67d96d1fc22f389f92f58742e0b57f44ae74dd633a0e67b1b0e812415e8e9d23e0e0a8", 0x57}], 0x0, &(0x7f00005e6000+0xe3e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x40c1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0xffffffffffffff1b, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x80}, 0x0) 2018/02/06 05:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000e82000)='./file0\x00', 0x400004, 0x200000000) getpeername$netrom(r3, &(0x7f0000790000-0x10)=@ax25, &(0x7f0000ae5000)=0x10) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 05:58:00 executing program 0: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x2f, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d3b000)='ceph\x00', &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000401000-0x2)='-\x00', 0xfffffffffffffff8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006f3000)={0x0, 0x1000, "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"}, &(0x7f0000d3c000)=0x1008) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3c000)=@assoc_id=r2, 0x1) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000d3a000)=""/248, 0xc7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b84000-0x98)) dup(r0) 2018/02/06 05:58:00 executing program 2: getresgid(&(0x7f000040b000-0x4), &(0x7f0000000000), &(0x7f000031d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000), 0x1, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000f5c000)='coredump_filter\x00') setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fb5000-0x588)=@raw={'raw\x00', 0x9, 0x4, 0x528, 0x418, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000014b000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0xffffff00], @generic="a84d9399e3675238f251d05578e340d0", @generic="410588998fce43c366e0c309a1afa67b", {0xff}, {0xff}, 0x0, 0x6, 0x2}, 0x0, 0x208, 0x250, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xff, 0x9, 0x6, 0x5, 0x1, 0x2, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}], 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x6, 0x1, 0x1ff, 'snmp_trap\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="30bcc9f9f1ee1110f6f57f3c01c2ac1e", {0xff}, {}, 0x29, 0x4, 0x4, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x8001, 0x6}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, [@unspec=@void]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x80000000, 0xc487, 0x3f, '\x00', 'syz1\x00', 0x40}}}]}}, 0x588) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00008ab000-0x4f)=""/79) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/06 05:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023e000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000097f000-0x14)={0x2, 0xfffffffffffffff8, 0x1, 0x9, 0xffff}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0}, &(0x7f0000575000+0x55a)=0xc) prlimit64(r0, 0x0, 0x0, &(0x7f0000c3d000-0x10)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f89000)={r1, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000004d000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xed, @dev={0xfe, 0x80, [], 0x0, 0x17}}, @in6={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x345}], 0x48) fchmodat(r1, &(0x7f00003e7000-0x8)='./file0\x00', 0x40) 2018/02/06 05:58:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000fbc000-0xa)='/dev/dsp#\x00', 0x73b, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f4c000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ef9000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000723000)='/dev/vcs#\x00', 0x0, 0x20002) r3 = mmap$binder(&(0x7f0000d33000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006fb000-0x8)={0x0, 0xf489}, &(0x7f0000c3f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005e6000)={r4, 0xffffffffffff7fff}, &(0x7f000020c000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000c03000)={r2, 0x1, 0x9, "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"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ea6000-0x20)={0x8f92, 0x5, 0x20, 0xff, 0x1d, 0x100000001}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a10000-0x18)={r3}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b45000-0x8)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000020a000-0xd0)={r5, 0x80, 0x1ed, "eb147538826924cfecf52142d2a67c7fd788a6a0f61dac33c2e102f83d70bb7db3388643d6e8e575dac42db8f765119c1a76e855d0c4620a2c810e54d22ac0acb0c419110e2a10aa88ffc998fb302d38a111f2bd4cdf88af0173a7a12030d03265468e16beac110bcc4230c99179facfc26211f4cfbc1d06a4b5fe76de19343c5349a039c40490e41afdb6a80ef53decc4e6cd402aacc7b885084411d6228792fb927b2bf89fd7c5ea1c8177453a7d45481858d2e0b404dc79b58fe0e8e8f511ee75eff361edc089"}, 0x152) ioctl(r1, 0x60000000401070ca, &(0x7f00007c4000-0xd1)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000757000-0x4)) 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) socketpair(0x2, 0x80006, 0xb7d2, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000001a000), &(0x7f000001a000)=0x10) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end, @ssrr={0x89, 0xf, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}]}}}}}}}, 0x0) [ 41.901059] audit: type=1400 audit(1517896680.386:25): avc: denied { map } for pid=5541 comm="syz-executor5" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00009d0000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x101000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000006f000-0x4)=0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004bf000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f000061c000-0x1)=0xe8) fstat(r4, &(0x7f0000cc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005dd000)='./file0\x00', &(0x7f00007c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000026b000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000a64000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c8e000)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x4)=0xc) lstat(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000eea000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000b6f000)=[{&(0x7f0000cf5000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bba000-0x50)=[{&(0x7f00007eb000-0x81)="39f5850f2026e1d2bfdfdac9c20911333a11119796974a5d71f1c8b9fdb443411df3a2a8c6117e233a365d23b8e18f20586088d8c9ae667b316030017403f2027b4a434fad8b8b3c370d46b49a50710e772352523924eb766835e36dc31c17d12bf90cf9789ca974cf35bf2304fa93820d03ffefaf7efd83cdf2d0744febdeebf3", 0x81}, {&(0x7f00009b7000)="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", 0x1000}, {&(0x7f0000745000-0x21)="85bfc7fdc522c16047e9cef419d80cc0787879e3170956c53f8c3176fb14fc07cb", 0x21}, {&(0x7f00001f9000-0x54)="4d2415db2dbc4ddb2d3f35aa930f4f93cf53063b56a848df148bf2a160cb2b4afaff3f6155d9e42d842875f09ccd2c356a25eff8e78569956ab54679ca80f31f4e089aa5d416653dbd953056cf02831deb5b52c2", 0x54}, {&(0x7f00004c6000-0x40)="e8eef06551232daf98bfda89e0f598eb1dc8e2bcbab619974be153ad62f66690d71fbf2e8f4738e224059fe65caa4b4c405291225a41616f88475f2a175ba474", 0x40}], 0x5, &(0x7f0000707000-0x50)=[@rights={0x30, 0x1, 0x1, [r5, r1, r6, r1, r6, r2, r2, r5]}, @rights={0x20, 0x1, 0x1, [r6, r1, r1, r2]}], 0x50, 0x20000080}, {&(0x7f00005ac000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000442000)=[{&(0x7f000073a000-0x54)="79211d8f854e161498b1110ad293ca86753824c979703446a747257384f315bdcaad70b22a21bb6e51315b3d12f36121e505015e4455ed44517363555445824bebaf0ee199fe90fec40039c41289c9b66f859789", 0x54}, {&(0x7f0000cc0000)="f8b9b48fec95ab6e2b5e8fd5a0520ec8946be1fb624ca035db77d2cd2ebe5c93bda0def5fe6f2005d2fb997e37070db45821cc6c5144803cfdba7e31ccd2a51fa46d5a84a9f755c91724b9bb19d948e4cb900ef08665eb5112d8c9532d0d261d365444fd2d19006e6c71185d6c53edcbb73f1f9e0d057616911f7a5ac1ea5809bed0295dc4808a32afb96e9b0b409c9585234ebab70f9ff0fe62", 0x9a}, {&(0x7f00001dc000-0xf1)="803ef7227d1b6e05dab7dbe9d6c9f5050274272561e4a88bd0d2f158a87ec64b893c09e22d7551dc710c2172d119cee0e62b5c3f41cac32374fcde36f28d09af1e151317c7b2a10f4b4b8cbfe1018997aacf9ad476ca4113e97430a2fa457accb81a12d0d302422f539ca0e0158e8dfbc6960cb6bb5a58d62f7c3ab3ddf9b52d3c84e2470e3b97f734442b0ba12035fab33c0680f381f11180d0fe46947e7769628e3c4e5195c6351c0929f0e956bbca8da50d03c539f0711f490b4407c3b37e1dfb31cdcc85b7bcba5496f5b5ae80cff7cf78cfeb3e1507f1d4bd94460c0513c8559835b88a2acd59d24cd694f20ccbab", 0xf1}, {&(0x7f0000d40000-0x9b)="a04a603e00a77e2f453b7ce2ce9907f861311359a4a96467b350ab5552c7f2f53880f44fab1d0788e147c5cd3a47ef17234ce7d8196dd459af4f771045742237884f50dbe8bd7d2ec32da34b97d2de8058b80af3ab18c6250d67f67a488d512fdef724f608c6f6961afad112abdacb44633178fa7fb90fde2bdec3eca59b59777a541d1511155c36d4203a1a00cc78250547e1a75b6e4b4be68979", 0x9b}, {&(0x7f0000639000)="f8938981f9e672a85d09904b023f6ca01f6269fcd6924277a326a1c61807054ccca65a78f0b3a656c247599def5be55e9d7ed9e0e459d17c1388dc2d2f1926ed9732276323730b138c98ad6ece5b5e1bdaec6d3ccc4d19b96bea210487fd0a67cb13517da367972c701912a570874365b76f1af91980c71311cc8bd255fff34a7409dcadd1b68a85eaa5ef5380e0f364a5f10dad1871f5539987e46b48", 0x9d}, {&(0x7f0000381000-0x6c)="6232da572d636e1fa06e09f5ad693709be77f3fe1ac44851f2064fe17e71571a52e88b84b7a64b5e19f764fb570a95d20ecdd2bcfc988e21f7748f8256143622d1a2fd7f5b6768e7a51a1bec36e987758fe72ae33c1c007d7a5cca909b9a02261799e878fb69fc9d905e874a", 0x6c}], 0x6, &(0x7f0000dc9000-0x140)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r6]}, @rights={0x28, 0x1, 0x1, [r6, r2, r5, r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r6, r6, r0, r2, r6, r5, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r6, r0, r6, r2, r0]}], 0x140, 0x810}], 0x2, 0x10) r15 = dup3(r6, r5, 0x0) ioctl$KVM_SET_MSRS(r15, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffff}]}) 2018/02/06 05:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000002f000)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000011000-0x8)=0x200) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000acd000-0x90)) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000037b000)) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/06 05:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4003fffffffc, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000bbe000-0xb)='/dev/adsp#\x00', 0x8, 0x200) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ad2000)={0x5, 0x2, 0x5, 0x1000, 0x47}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x6, [{{0xa, 0x1, 0x44c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}, {{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x1, 0x6, @empty, 0x4843}}, {{0xa, 0x2, 0xad, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, {{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}}]}, 0x390) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/06 05:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr=0x3}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3f000)) 2018/02/06 05:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00009fe000-0x19), &(0x7f00006b7000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00001c7000)=""/120) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 05:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d21000)='./file0\x00', 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f5000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) syz_open_pts(r0, 0x0) 2018/02/06 05:58:00 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c1000-0x9)='/dev/vcs\x00', 0x301081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000018000-0x38)={&(0x7f0000516000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0xffffffffffff8000, 0x6, @empty}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f00004c5000-0xe0)="f2ed8cf103ad7d328fbe7e9e7f63355e295c926c899cd6271890647f1587f368d13b298dc2c6869f68c28fcd609f95574490be2162e79e5ca4746b7359026ae6bcba278376621a1fe662aeb22cafb1ddc2dc2e24a2af6a1f9e7810d3d9eb532ec80d4c84a6f86de6269612cb831bb9e72f7a3b54b69c0e4ac0ef331a91c5d74eb97fda5825277190547ed123426e11a31aca31a8cd173e7cea6083ee3498ae3d399e034abf8e55f5113227a9df11a62356c4a1d8f0c0bf907a2b9a77de93d84d3fefcc81304009623c4bfd92deab6862b3bcb136f6e59a5645ed396a41962837", 0xe0}], 0x1, &(0x7f0000000000)=[{0xc0, 0x119, 0x1, 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"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0x2540, 0x8040}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000332000)={0x10, 0x34000, 0x0, 0x280000}, 0xfffffd6e, &(0x7f00000e5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0x3, {0x12}, []}, 0x14}, 0x1}, 0xe) poll(&(0x7f0000ec0000)=[{r3}, {r2, 0x1510}, {r2, 0xc040}, {r2}, {r2, 0x200}, {r3, 0x1101}], 0x6, 0xa6) 2018/02/06 05:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = accept4(r0, &(0x7f0000c23000)=@ethernet={0x0, @random}, &(0x7f0000d51000)=0x10, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000031c000), &(0x7f000069a000-0x4)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00005d6000)=@req3={0xff, 0x4, 0x101, 0xffffffff, 0xd5d, 0x81, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000837000)={0x0, 0x8, 0x30, 0x7ff, 0x6}, &(0x7f000009e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cbe000)={r3, 0xbd}, &(0x7f0000988000)=0x8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00004fd000-0x8)={0x8, 0x7fff, 0x8, 0x983c}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000698000)=@req3={0x40ef, 0x7f, 0x7f, 0x40, 0x1, 0x1f, 0xffffffff}, 0x1c) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00003dc000-0x4)='em0\x00', 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000d68000-0x10)={0xf000, 0x18000}) 2018/02/06 05:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000084000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x4, 0xff, 0x0, 0x20, 0x420, 0x200, 0x2, 0x200, 0x6, 0x9, 0x4, 0x1, 0x3, 0x4, 0x669]}, &(0x7f00009cf000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={r1, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 05:58:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') ftruncate(r0, 0x40) ioctl$TCSETSF(r0, 0x5404, &(0x7f000072a000)={0x200, 0x2, 0x20, 0x8, 0x1bf258ef, 0x4, 0x100000000, 0x3, 0x9, 0x5, 0x6, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)) 2018/02/06 05:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000084d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000815000-0x4)=0x10, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f000042d000-0xb)='/dev/audio\x00', 0x2000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000af3000-0xb)='/dev/adsp#\x00', 0x4, 0x10401) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008d9000-0xc)={0x0, r0, 0x1}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d18000-0x400)) r3 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x50800) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f00004ba000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000063c000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aef000)={0x0, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x101, 0xffffffff80000001, 0x4, 0x7fff, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x7d6d, 0x7fffffff, 0x6}}, &(0x7f0000aef000)=0xb8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000587000)='./file0\x00', 0x8a200, 0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000af0000)={r3, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xf6}, 0x5}}}, 0x8c) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) splice(r1, &(0x7f0000aea000), r2, &(0x7f0000036000), 0x9, 0xc) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000af1000)={0x4, [0xe59b, 0x1000, 0x0, 0x1]}, &(0x7f0000af2000-0x4)=0xc) syz_open_dev$tun(&(0x7f0000af1000-0xd)='/dev/net/tun\x00', 0x0, 0x81) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f12000-0x68)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e11000-0x18)={0x0, 0x7, 0x6, &(0x7f000038b000-0x8)}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000308000)={0x0, 0x1c, &(0x7f0000b33000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000d69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d02000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000e9d000-0x4)=0x20) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 05:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000709000-0xa)='/dev/vcs#\x00', 0x2, 0x0) syz_open_pts(r0, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) openat(r0, &(0x7f00002a7000)='./file0\x00', 0x20000, 0x0) syz_open_dev$urandom(&(0x7f0000a6c000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ea0000)=@generic={0x92f4, 0x8, 0x2}) 2018/02/06 05:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000625000)={0x0, 0x0}) fcntl$getflags(r1, 0x408) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a59000)='net/netlink\x00') r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000db2000-0x38)={&(0x7f00005b9000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000aaf000-0x10)={&(0x7f0000bda000-0x20)={0x20, 0xe, 0xb, 0x210, 0x0, 0x1, {0xf, 0x0, 0xa}, [@typed={0xc, 0x5b, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00005d1000), 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000027000)='/dev/input/mouse#\x00', 0x4d2f0169, 0x80040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000145000-0x8)={0x0, 0x40}, &(0x7f000014e000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000005e000-0x8)={r6, 0x4}, &(0x7f0000efb000-0x4)=0x8) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00007b6000-0x4)=0xad99, 0x4) close(r2) signalfd(r4, &(0x7f00009d1000-0x8)={0xe2a5}, 0x8) mkdir(&(0x7f0000ff4000)='./file0\x00', 0x43) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c00000-0x18)={0x0, 0x1, 0x3f4f, &(0x7f0000be7000)}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d7d000)={0x9}, 0x4) syz_open_dev$sg(&(0x7f00004ba000)='/dev/sg#\x00', 0x80000000, 0x2400) mount(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aaf000-0x8)) syz_open_dev$binder(&(0x7f000085e000-0xd)='/dev/binder#\x00', 0x0, 0x0) epoll_create(0x800) bind$inet6(r5, &(0x7f000072b000-0x1c)={0xa, 0x1, 0x22800000, @mcast1={0xff, 0x1, [], 0x1}, 0x7a}, 0x1c) 2018/02/06 05:58:00 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)) 2018/02/06 05:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e5c000), 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000012d000)={0xd85, 0xa6, 0x6, "7d91df639f1a", "f8bbc3ca82c6756166cf23d8b8c20289"}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000612000)={0x6}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00003b8000)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000089c000)=0x2, 0x13b) 2018/02/06 05:58:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff80000000000000, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f000025d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000da1000-0x14)={r1, 0xac8, 0x4, 0x3, 0x6, 0xff}, &(0x7f00005aa000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r2, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r3) 2018/02/06 05:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) accept4$packet(r0, &(0x7f0000cca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004c3000-0x4)=0x13, 0x80000) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/06 05:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000046a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000fb6000-0xe04)="8851bebaa21af341bd9237dc1c348e7f5750a41e06b06b4f0717999eab939048228e9c95ad954a01e24681d1260fdde666c666453b758a8b7cceba22ee0bb8d227266e3ec88034539255fee23612e76ab6f650f0d7f6dcc544762c9880c687080dfa5bdb11ab6d91bbefc65473bdc3dc7aba738e4de0e76de130209f83fb41e6fb65775b1278d0867566986de5a7af96ac05d7fe2f9d081dcbf36e2e6b7056625062f1a380bd75174f8efb0683f1eced10671a433ccf39bc0995159675805a46", 0xc0}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg$netrom(r2, &(0x7f0000fbf000-0x38)={&(0x7f0000f09000-0x10)=@ax25={0x3, {"4c9fb8aefc3787"}}, 0x10, &(0x7f0000f8e000)=[{&(0x7f00004b6000)="6f08147a5999b9fb9571713d3e8363316abdbabd8c0bcc994a0a0ffc40a4be258cba929b163e7105f8058bbaaf6efc9f2451d28a6b362d74b38ceb4612d56ef92e909115bec2835c6e294a6372878760107266f0ff8226653f332ff7f6067ce09c83f2cf644f11bd53adf52fad7e6eca220b1d379bf6991034d5f142dc6676cb", 0x80}, {&(0x7f0000440000)="2d02682222f05b0a", 0x8}], 0x2, &(0x7f0000734000-0x15f8)=[]}, 0x0) [ 42.374588] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 05:58:00 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000000a000-0x20)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000002c000-0x10)={0x7fff80000000, 0x1, 0x1000000000000, 0x8, 0x0}, &(0x7f000002b000)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000002c000-0x49)={r1, 0x41, "c9e6838731b025e4182ef3ffcede0bd7737ed7de3f1e20b30363878ac19f98b200fdd4c3e3eaaf02c2adf5c07719f3cce8b90ce3f03e28c31e172898adcd8eacb8"}, &(0x7f000002c000-0x4)=0x49) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002a000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f000002b000-0x4)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000010000-0x18)={0x0, 0x1, 0x7, &(0x7f000002c000)}) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002b000-0xe8)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x8000, 0x1, 0xfffffffffffffff9, 0xa, 0x80, 0x0, 0x3b, r2, r3}, {0x6, 0xb05, 0xfffffffffffffffd, 0x3f7d, 0x400, 0xb30, 0x5, 0x4}, {0x6, 0x6, 0x0, 0x4}, 0x8, 0x4, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x1, 0xde, 0x6, 0x948, 0xe57}}, 0xe8) r4 = syz_open_dev$random(&(0x7f0000029000)='/dev/random\x00', 0x0, 0x200) iopl(0x62c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000022000-0xc)={0x4, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000002b000)=0x3) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/06 05:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001c000)={@common="697036746e6c300000e900", 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096b000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000058f000-0x18)={0x0, 0x400, 0x10, 0x6, 0x5}, &(0x7f00001e4000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a34000)={r2, 0x10000, 0x30, 0x8001, 0x7}, &(0x7f00008e1000-0x4)=0x18) r4 = socket(0x10, 0x1, 0xe04e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b7000)={r3}, &(0x7f0000394000)=0x8) clock_settime(0x5, &(0x7f0000eb3000)={0x77359400}) setsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000bfd000)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae2000)={{{@in6=@dev, @in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000019d000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000086b000)={r3, 0x5, 0x10}, &(0x7f0000bba000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c04000-0x3c)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) 2018/02/06 05:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x7ee, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 42.474406] 9pnet_virtio: no channels available for device ./file0 2018/02/06 05:58:01 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x4e4, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x4, 0x2880) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000015000-0x8)={@reserved=0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000000b000-0x2)=""/2) 2018/02/06 05:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000223000-0x8)='./file0\x00', 0xc0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000060b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) lstat(&(0x7f0000f63000)='./file0\x00', &(0x7f0000405000)) fstat(r1, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000173000-0x4)={0x100000000}, 0x2de) fchown(r2, r3, r4) 2018/02/06 05:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000044f000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x7f, 0x1ff}, &(0x7f0000324000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000081f000-0x8)=@assoc_value={r2, 0x4}, 0x8) 2018/02/06 05:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e1000)='net/sco\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ace000-0x4)=0x35b49b4e, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019000)) 2018/02/06 05:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000011c000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000edf000-0x95)=""/149, &(0x7f0000a44000)=0x95) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x800000000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)}}) 2018/02/06 05:58:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x80201) fstat(r0, &(0x7f000051f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005eb000-0x58)={0x26, 'hash\x00', 0x20f, 0x0, 'sm3-generic\x00'}, 0xfffffffffffffe1f) 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, 0x4, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000707000-0xe)='/dev/admmidi#\x00', 0x8000, 0x20000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/02/06 05:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xe8c1b712cafa4035) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)) renameat2(r0, &(0x7f000073f000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ca3000-0x10)={0x1, 0x5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a65000)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001b0000)='/dev/sg#\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b99000)=@assoc_value={0x0, 0x8}, &(0x7f0000306000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044c000)={0x0, 0x4, 0x6, 0x81}, &(0x7f0000558000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009e9000)={r5, 0xff8000000000, 0x8, 0x9, 0x57, 0x8000, 0xcaf, 0x0, {r6, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0x100, 0xffffffff00000001, 0x7, 0x0, 0x4}}, &(0x7f0000be6000-0x4)=0xb8) r7 = gettid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000044e000)={&(0x7f0000279000-0x4)=[0x0], &(0x7f00006ac000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000050a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x6, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008fa000-0x4)=0x0) pipe2(&(0x7f00008e7000), 0x800) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000a93000-0xc)={r1, r2, 0x100000001}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009aa000-0x4)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 05:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) r2 = syz_open_dev$sg(&(0x7f00005d6000-0x9)='/dev/sg#\x00', 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000daa000-0xc)='/dev/amidi#\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f000026d000-0x10)={0x4, 0x2, 0x6, "65df5ee528b1", 0xff}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00004b7000-0x18)={0x5, 0x1, 0x1, r3}) [ 42.531930] 9pnet_virtio: no channels available for device ./file0 2018/02/06 05:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000988000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f000092e000)='./file0\x00', &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) add_key(&(0x7f0000f90000-0xc)='id_resolver\x00', &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050f000-0x6d)="358b8b554ae0a956cc2b0fcfb1a8360bb2b0334ba0129da793350ef23b885abc22e7bb669596f7e1e1b55a3daa75b1da69ad74415821b741611df81cc2fc0f4abc4b65a258ed637d70e56ca057c1fb812043b02e55b1fd4dea6aa6cd09be73c46423383d4c3e86f5004aa76afc", 0x6d, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r3, 0x100000000) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000039d000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000ea7000)={{0x7, 0x0, 0x800, 0x1, "5eedeac8d30c5d1844cb222c7f21878476e05e5445acfceae16fd2b2c7385cb134b666cda9bc52e9f2406d42", 0x2}, 0x0, 0x0, 0x9, r4, 0x2, 0xffffffff, "de15751b0542b60a1b5de860816db64bd30e1059df14d78c335437d51cd126bcab71b20c76d6b7b70853227c1dd7eae8b3a2948d3de30e72a208d052eaa43d6b", &(0x7f0000cee000-0xc)='id_resolver\x00', 0xc, [], [0x0, 0x7, 0x0, 0x4]}) 2018/02/06 05:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00001db000)='!mime_type.$cgroup^proc#)wlan1em1\x00', 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2e000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a12000)={0x4, 0x201, 0x100000001, 0x1, 0x0}, &(0x7f0000aa0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000afe000)={r2, 0x10000}, &(0x7f0000ca4000)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002f3000-0x1c)={@rand_addr=0x81, @dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0x800a}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8001]}, 0x1c) fcntl$setpipe(r1, 0x407, 0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef6000-0xc)={&(0x7f0000097000)='./file0\x00', r1}, 0xc) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000754000-0x28)={0x5, 0x4, 0x101, 0x1000000000000d67, 0x400000008}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d9000)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000cb8000-0x120)={0x1fc0, 0x6, 0x101, 0x6, [], [], [], 0x1be482ab, 0xfffffffffffffffc, 0x1ff, 0x81, "46e53e6632b12f7f4605f6607f0574c2"}) sendmsg$nl_netfilter(r0, &(0x7f0000968000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007cf000)={&(0x7f00004de000)={0xfffffffffffffe4a, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@typed={0x18, 0x200000001, @binary="524f9cb02dab3ddcc92ef973d0dc0944e544898fbd86a11a5d97b19dcc22142fcdf0c6a058a282eb5425cff292dd6f216861df4faccbaa9c29da7d31e691833fe7059899e3bbe65f1f397642fdbeba581a63e3ae30a1dd3f7269946e110918b9b40b2f8ef7e9f27fde38bdce"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/06 05:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x1000000, &(0x7f000022b000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00009e6000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000449000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x981, r1}) 2018/02/06 05:58:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000503000/0x3000)=nil, 0x4, 0x2, 0xa, &(0x7f0000000000/0x1000)=nil, 0x8}) epoll_wait(r0, &(0x7f0000ca4000-0x30)=[{}, {}, {}, {}], 0x4, 0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000049d000)={0x4a4a, 0x9, 0x1001}) syz_emit_ethernet(0x3a, &(0x7f000071f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xfffffffffffffebc, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x3, 0xfff], "8d933cc0658fd3fbc82b94b75842210a14bcb2f7a3fa424c726b75d10be131a4072c73acbc8f906c95ba7217ac38e545f902e9a5e26f455e4f1a81eb30666f22e5704712282119a7dfbb07fa8c74e9ec69ce7fa0ee5e739c2545a22166680fdf0519f4dde39c166503528d3c193a442ddec4e4bec5ca51603b74ccb5c605f248e0c344aae04f335ea8f0fefb98b1752ce2017f81bd1e2a67cca2c134e8ec477bb7c4d49d6d5bbb3b6f8cb9d08602022af4794964689a81137175cfbc372e5b213a42d84d6bf1d0252bce5e1f0c035d7e89374e1bb1c981785838dc8d71fd266fbcac2766"}, {0x7, 0x0, 0x101, 0x8, 0x0, 0x0, 0x800, [0x3ff, 0x1, 0x7], "8e92e06672a96fa3d1f830b34051"}, {0x1, 0x0, 0x2, 0x63, 0x0, 0x0, 0x86dd, [], "bb8d181b330cb2cb2b97cab4b4e993b1c4bc7e2993a6c79d600b62688cbcf16e5cee6638e987926285160a69a8144e3c4eadfbb41a9a71e691c9751bfd63cff8573adafcfefc460a05c08496a9d8c688a1258e09812e94f7515b1a2412b7abb5a323dce57e55c3c3ff8e545eb8f245b48628948f51f60b9eb175148b7e5ee5eee470bfe6e1487ef53b6e0176980003266da65ec0dbc02b9a5a6aa400edb616d90b41b56b36bca1e3674f4cb1a899cf09712316e007df0f71cc9751ea46fdce9b2b5ff9db1fb6d7c8788a978fa923a0a4e1fb746c83e7230bfef1bca8524df67bb00656"}}}}}}, 0x0) [ 42.688592] audit: type=1400 audit(1517896681.173:26): avc: denied { create } for pid=5720 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 05:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ef000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000ba9000)={0x2000, 0x11f001, 0x9cb5, 0xbb, 0x101}) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000dc5000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000fe4000-0x18)={0x0, 0x401, 0x20, &(0x7f0000d3e000)}) 2018/02/06 05:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000aa4000)='/dev/vcsa#\x00', 0xffffffff, 0x3009bb8245c0d4f4) ioctl$KDENABIO(r0, 0x4b36) 2018/02/06 05:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) dup3(r1, r0, 0x0) 2018/02/06 05:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000949000)={{0xa, 0x3, 0xe38, @empty, 0x4}, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x4, 0x101, 0x2, 0x0, 0x80000001, 0x4, 0xfffffffffffffffa, 0x80]}, 0x30) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b10000-0x30)) readahead(r1, 0x1, 0xffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='sit0\x00', @ifru_flags=0xd103}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/06 05:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000be9000-0x9)='\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000e53000)="18000000020001000000018c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2be0067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000767000-0x8)) [ 42.712682] audit: type=1400 audit(1517896681.181:27): avc: denied { ioctl } for pid=5720 comm="syz-executor6" path="socket:[15218]" dev="sockfs" ino=15218 ioctlcmd=0x894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.743093] audit: type=1400 audit(1517896681.183:28): avc: denied { write } for pid=5720 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.825406] device sit0 entered promiscuous mode [ 42.838086] [ 42.839745] ====================================================== [ 42.846051] WARNING: possible circular locking dependency detected [ 42.852338] 4.15.0+ #298 Not tainted [ 42.856022] ------------------------------------------------------ [ 42.862311] syz-executor4/5745 is trying to acquire lock: [ 42.867820] (sk_lock-AF_INET){+.+.}, at: [<00000000fbf19da7>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.877077] [ 42.877077] but task is already holding lock: [ 42.883022] (rtnl_mutex){+.+.}, at: [<0000000021217588>] rtnl_lock+0x17/0x20 [ 42.890278] [ 42.890278] which lock already depends on the new lock. [ 42.890278] [ 42.898561] [ 42.898561] the existing dependency chain (in reverse order) is: [ 42.906151] [ 42.906151] -> #2 (rtnl_mutex){+.+.}: [ 42.911410] __mutex_lock+0x16f/0x1a80 [ 42.915787] mutex_lock_nested+0x16/0x20 [ 42.920340] rtnl_lock+0x17/0x20 [ 42.924197] unregister_netdevice_notifier+0x91/0x4e0 [ 42.929877] tee_tg_destroy+0x61/0xc0 [ 42.934171] cleanup_entry+0x218/0x350 [ 42.938551] __do_replace+0x79d/0xa50 [ 42.942844] do_ipt_set_ctl+0x40f/0x5f0 [ 42.947308] nf_setsockopt+0x67/0xc0 [ 42.951513] ip_setsockopt+0x97/0xa0 [ 42.955717] tcp_setsockopt+0x82/0xd0 [ 42.960012] sock_common_setsockopt+0x95/0xd0 [ 42.964998] SyS_setsockopt+0x189/0x360 [ 42.969469] do_syscall_64+0x282/0x940 [ 42.973846] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.979525] [ 42.979525] -> #1 (&xt[i].mutex){+.+.}: [ 42.984953] __mutex_lock+0x16f/0x1a80 [ 42.989330] mutex_lock_nested+0x16/0x20 [ 42.993882] xt_find_table_lock+0x3e/0x3e0 [ 42.998608] xt_request_find_table_lock+0x28/0xc0 [ 43.003941] get_info+0x154/0x690 [ 43.007885] do_ipt_get_ctl+0x159/0xac0 [ 43.012350] nf_getsockopt+0x6a/0xc0 [ 43.016555] ip_getsockopt+0x15c/0x220 [ 43.020932] tcp_getsockopt+0x82/0xd0 [ 43.025224] sock_common_getsockopt+0x95/0xd0 [ 43.030211] SyS_getsockopt+0x178/0x340 [ 43.034675] do_syscall_64+0x282/0x940 [ 43.039054] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.044733] [ 43.044733] -> #0 (sk_lock-AF_INET){+.+.}: [ 43.050424] lock_acquire+0x1d5/0x580 [ 43.054716] lock_sock_nested+0xc2/0x110 [ 43.059270] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.064688] ip_setsockopt+0x3a/0xa0 [ 43.068894] tcp_setsockopt+0x82/0xd0 [ 43.073186] sock_common_setsockopt+0x95/0xd0 [ 43.078175] SyS_setsockopt+0x189/0x360 [ 43.082641] do_syscall_64+0x282/0x940 [ 43.087024] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.092699] [ 43.092699] other info that might help us debug this: [ 43.092699] [ 43.100809] Chain exists of: [ 43.100809] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 43.100809] [ 43.111013] Possible unsafe locking scenario: [ 43.111013] [ 43.117041] CPU0 CPU1 [ 43.121675] ---- ---- [ 43.126307] lock(rtnl_mutex); [ 43.129558] lock(&xt[i].mutex); [ 43.135505] lock(rtnl_mutex); [ 43.141273] lock(sk_lock-AF_INET); [ 43.144956] [ 43.144956] *** DEADLOCK *** [ 43.144956] [ 43.150984] 1 lock held by syz-executor4/5745: [ 43.155535] #0: (rtnl_mutex){+.+.}, at: [<0000000021217588>] rtnl_lock+0x17/0x20 [ 43.163221] [ 43.163221] stack backtrace: [ 43.167690] CPU: 1 PID: 5745 Comm: syz-executor4 Not tainted 4.15.0+ #298 [ 43.174582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.183907] Call Trace: [ 43.186469] dump_stack+0x194/0x257 [ 43.190070] ? arch_local_irq_restore+0x53/0x53 [ 43.194714] print_circular_bug.isra.38+0x2cd/0x2dc [ 43.199700] ? save_trace+0xe0/0x2b0 [ 43.203386] __lock_acquire+0x30a8/0x3e00 [ 43.207509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.212668] ? rtnl_lock+0x17/0x20 [ 43.216178] ? __mutex_lock+0x16f/0x1a80 [ 43.220217] ? rtnl_lock+0x17/0x20 [ 43.223730] ? rtnl_lock+0x17/0x20 [ 43.227333] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.232145] ? print_irqtrace_events+0x270/0x270 [ 43.236883] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.242757] ? print_irqtrace_events+0x270/0x270 [ 43.247482] ? futex_wait_setup+0x14a/0x3d0 [ 43.252466] ? __might_sleep+0x95/0x190 [ 43.256414] ? retint_kernel+0x10/0x10 [ 43.260274] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 43.265261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.269992] ? retint_kernel+0x10/0x10 [ 43.273855] ? find_held_lock+0x35/0x1d0 [ 43.277891] lock_acquire+0x1d5/0x580 [ 43.281663] ? lock_sock_nested+0xa3/0x110 [ 43.285866] ? lock_acquire+0x1d5/0x580 [ 43.289812] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.294889] ? lock_release+0xa40/0xa40 [ 43.298832] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.304686] ? do_raw_spin_trylock+0x190/0x190 [ 43.309239] ? lock_sock_nested+0x44/0x110 [ 43.313446] lock_sock_nested+0xc2/0x110 [ 43.317478] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.322555] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.327456] ? ip_ra_control+0x5c0/0x5c0 [ 43.331488] ? check_noncircular+0x20/0x20 [ 43.335695] ? sock_map_fd+0x34/0x90 [ 43.339379] ? SyS_socket+0x125/0x1d0 [ 43.343162] ? find_held_lock+0x35/0x1d0 [ 43.347198] ? avc_has_perm+0x35e/0x680 [ 43.351142] ? lock_downgrade+0x980/0x980 [ 43.355262] ? lock_release+0xa40/0xa40 [ 43.359207] ? lock_downgrade+0x980/0x980 [ 43.363327] ? lock_release+0xa40/0xa40 [ 43.367274] ? __lock_is_held+0xb6/0x140 [ 43.371310] ? avc_has_perm+0x43e/0x680 [ 43.375262] ? avc_has_perm_noaudit+0x520/0x520 [ 43.379905] ? iterate_fd+0x3f0/0x3f0 [ 43.383674] ? lock_downgrade+0x980/0x980 [ 43.387797] ? __lock_is_held+0xb6/0x140 [ 43.391835] ? sock_has_perm+0x2a4/0x420 [ 43.395868] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.401204] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 43.406888] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 43.412137] ? alloc_file+0x27e/0x390 [ 43.415912] ip_setsockopt+0x3a/0xa0 [ 43.419607] tcp_setsockopt+0x82/0xd0 [ 43.423384] sock_common_setsockopt+0x95/0xd0 [ 43.427850] SyS_setsockopt+0x189/0x360 [ 43.431797] ? SyS_recv+0x40/0x40 [ 43.435219] ? move_addr_to_kernel+0x60/0x60 [ 43.439602] ? do_syscall_64+0xb7/0x940 [ 43.443548] ? SyS_recv+0x40/0x40 [ 43.446971] do_syscall_64+0x282/0x940 [ 43.450832] ? __do_page_fault+0xc90/0xc90 [ 43.455038] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.460027] ? syscall_return_slowpath+0x550/0x550 [ 43.464927] ? syscall_return_slowpath+0x2ac/0x550 [ 43.469828] ? prepare_exit_to_usermode+0x350/0x350 [ 43.474818] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.480162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.484976] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.490133] RIP: 0033:0x453299 [ 43.493295] RSP: 002b:00007f1df17a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 43.500972] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 43.508211] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 43.515452] RBP: 000000000000051a R08: 0000000000000090 R09: 0000000000000000 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000d69000)=""/21, 0x15, 0x2001, &(0x7f0000fff000-0x10)={0x1a, 0xff, 0x2, 0x81, 0x4, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f0000191000)={&(0x7f0000ffd000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ed000)=[]}, 0x0) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f00007b2000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000973000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000b7000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000daa000)={@common='lo\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ac0000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r2, r2, &(0x7f00008be000), 0x401) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000ae0000)=@full, &(0x7f000092a000)=0x48) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f41000-0xe)='/dev/admmidi#\x00', 0x7585000000000000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ff000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00009d3000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fd7acc54088e9b3d4d3c63cbe0b713f77bea223b23873be84152aa9e651b"}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x1f, 0x9, [0x20, 0x75, 0xffffffffffff1b6a, 0x1f, 0x2, 0x1, 0x9, 0x0, 0x4, 0x8, 0x3, 0x5, 0x56bbeca4, 0x400, 0x400, 0x4], 0x2, 0x2, 0x3f}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2e9dd67bf9bb22cc1269c1583ee6469d", {0xff}, {}, 0xff, 0x0, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xfffffffffffff8fb, 0x8001, [0x81, 0x0, 0xfffffffffffffe01, 0x10001, 0x57, 0x3, 0xca1, 0x9, 0x8000, 0x7fff, 0xfffffffffffffffc, 0xcf3a, 0x1ff, 0x1, 0x2b4, 0x10000], 0x2, 0x100000001, 0x401}}}]}}, 0x348) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x2) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001c8000-0x8)={0x0}) r4 = gettid() rt_sigqueueinfo(r4, 0x3a, &(0x7f0000ef1000-0x10)={0x2e, 0x1, 0x8, 0x9}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00009b4000-0x10)={r3, &(0x7f000008c000-0x5e)=""/94}) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r7 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r8}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000455000-0x10)={r9, 0x2712}, 0x10) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c51000)) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0xb2800, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000a77000-0x8), &(0x7f00003c3000+0x23b)=0x8) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) [ 43.522695] R10: 0000000020e53000 R11: 0000000000000212 R12: 00000000006f6b10 [ 43.529933] R13: 00000000ffffffff R14: 00007f1df17a46d4 R15: 0000000000000000 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fad000-0xb)='/dev/mixer\x00', 0x241, 0x0) sendmsg$key(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f0000c8c000)={&(0x7f00004e6000-0x60)={0x2, 0x3, 0x7f, 0x8, 0xc, 0x0, 0x7, 0x1, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x20040011) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) pipe2(&(0x7f0000970000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000337000)={0x6, 0x81, 0x4, 0x100}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000a58000-0xba)="df59096c5dd39745eb45897edd1646ccdc726f3ddfbd8fbe86d3da2fb86be9b82809931d19ee368fa8c641851ac6d8560004d63e3fded9f000fc57c7acccc00d8645b88457070f122fbad1c210c3eca8f7c8607e441f7337b68455f0793a6d9e90ea46c2eabef1b6c696b0cfa22e708f0d6c56104957d40efaf3729a844c7398f566d6a481a761fc3a3db0c7e9b4401323d86540c80e4fdcaae4fc8b6862106180cd0a185ca1949fa59c188abb12f93e64f0767b4deca97044c2"}, 0x10) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000c75000/0x2000)=nil) shmat(r0, &(0x7f0000b7c000/0x2000)=nil, 0x7000) r1 = socket(0x10, 0x1000000802, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000616000)={&(0x7f000065c000-0xd3)="88ed705872a149bc21a4d1d120135987ad9a4ab552c85e61064562486d9c6c92f0773b8635638148d13eebb54663fef184df98ed64842da3bb18e217fd982632cef85cfacdc8a6800e116bb9585562b20e8591b74be7af459660931390f1e215953d15c9c1df32fa84f2d7f484dfe7b0ff69ab8bbd77778bed975859f01755c4a07e98cecc36835d09255088bd92c4f1ddc3b23c5957d0e019e1123cee11ae6c0a390dcad33357d7c1e66cb2db99385b76a8693a6fb5b3595d6b5ecfc7fc09458eaedd48fb8d02f45c6ea07a58aff89de4f092", 0xd3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004e9000-0x8)={0x0, 0xe3}, &(0x7f0000819000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000085c000-0x10)={r3, 0x2a, 0x1, 0xbfb}, 0x10) sendmsg$nl_route(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000454000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18), 0x66) 2018/02/06 05:58:02 executing program 6: socketpair(0x11, 0x80004, 0x6, &(0x7f0000762000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ade000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) write$eventfd(r1, &(0x7f0000a54000-0x8)=0x2, 0x8) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000dab000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000628000)={0x80000000}) syz_open_pts(0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000695000)) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) r1 = mmap$binder(&(0x7f0000b79000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x7c, 0x0, &(0x7f0000741000-0x7c)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000a04000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000001000-0x10)=[0x30, 0x48]}, 0x7ff}}, @clear_death={0x400c630f, 0x3, 0x1}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}], 0x78, 0x0, &(0x7f0000622000-0x78)="f833bc7912e21d1f5c2310895387a716e5cfaad55046af4ba455fa7790e6abc58b027d0f637196e2d968f715a4a7cd0329f17ed768e783e6b1f7d84f96a4b11cf0765217952bdb804a1587b8ca06f74f1201160f879c9aae3384edae3c4d1b483083a7378cc39aaa3a2283e2fa2840cbd3c9a38819e88866"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe31, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000001000-0x1)) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x20080) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000291000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 43.607604] Cannot find del_set index 0 as target [ 43.619060] ion_ioctl: ioctl validate failed [ 43.627315] Cannot find del_set index 0 as target [ 43.635985] sock: sock_set_timeout: `syz-executor0' (pid 5775) tries to set negative timeout [ 43.716941] sock: sock_set_timeout: `syz-executor0' (pid 5798) tries to set negative timeout 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000855000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000732000)=0x0) tgkill(r1, r2, 0x38) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000af0000-0x4)=0x0, &(0x7f0000af0000-0x4), &(0x7f000056f000)) fchown(r0, 0x0, r1) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000af0000+0xf18)={0x7f, 0xffffffff, 0x400, 0x10001, 0x1000, 0x8, 0x3, 0x3, 0x40, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af0000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000086c000-0x10)="0b3ef487bc0e4efbe64bf3507998cddc", 0x10) 2018/02/06 05:58:02 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e9000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/170) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xb7)=""/183, 0xb7}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3}) connect$vsock_dgram(r0, &(0x7f0000a18000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/rfkill\x00', 0x127000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000b6b000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r2 = dup(r0) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r7 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r8}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000455000-0x10)={r9, 0x2712}, 0x10) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fd6000-0xe8)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff9, 0x0, 0x12, 0x4, 0x4, "b90d7da4a72541f4b50f60a301ab3875d1ba1df57232dff8131930606564e1f71713558eb0932cfe3b878937be3ffa125d72d7821859d984ea2553f47b616879", "7994358fa6889998c05227fd89c4cf4d7fb7c652210abaf3ccc1bc04225c64c12657fe1af11dcc82106f15a37adf7f718ff3d0e5ad29fb528450f2660d783355", "53d3199db2cbe7cc48c4f165a24a28aab04776d74eeb80e6b8dcdf994cbae030", [0x100000001, 0x8000]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7fffffff}) 2018/02/06 05:58:02 executing program 5: 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000174000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ed5000-0x9)='westwood\x00', 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000da2000)={0x0, 0x2, 0xfffffffffffff756, 0x5, 0x200, 0x38b8179, 0x6, 0x8001, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7ff, 0x3, 0x8, 0x1, 0x5}}, &(0x7f0000ef6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000654000-0x98)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x9, 0x6}, &(0x7f00007d7000-0x4)=0x98) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r4, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x7, 0xffff, &(0x7f0000081000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cce000-0x4)={r2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f5c000), 0x4) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ad0000)={"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"}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0xf3}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r1, 0x7, 0x3b}, 0x8) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000c4a000-0x8)='./file0\x00', 0x40, 0x101) accept$ipx(r1, &(0x7f0000223000-0x10), &(0x7f0000459000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003a000)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00001b7000)=0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f3000), &(0x7f0000c46000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e5c000)={@generic="6a465e09f8a9027692a31f55e9ed89ec", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002cb000-0x4), &(0x7f00000ad000)=0x4) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='nr0\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0}, &(0x7f0000895000-0x4)=0xc) ioprio_get$uid(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r7 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r8}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000455000-0x10)={r9, 0x2712}, 0x10) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000461000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x40083fff, &(0x7f0000e8d000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) open(&(0x7f00005f3000-0x8)='./file0\x00', 0x42201, 0x89) ptrace(0x4208, r1) [ 43.902546] sock: sock_set_timeout: `syz-executor0' (pid 5837) tries to set negative timeout 2018/02/06 05:58:02 executing program 2: r0 = socket(0x15, 0x80000, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400000000003c, &(0x7f00003f9000), &(0x7f0000cc2000-0x4)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a87000)=@req3={0xc0, 0x0, 0x807, 0x5, 0x7, 0x7}, 0x1c) 2018/02/06 05:58:02 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00005c2000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x202000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f74000)={0x0, 0x6, 0x6, [0x6, 0x3f, 0x7c9, 0x3, 0x4, 0x81]}, &(0x7f000040b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000011e000-0xe8)={r1, 0xe0, "c2502b1115a4097f76b163f2bb495235448a3558dee2a94afafb49b864897692c0bd756a631e49917d5c6a84adf9a9ab4a9da84c4898b397b7bff36412d23b8d483ae165042b93e3f0b0d35537c85dd120e660a0956f637c3a5ade33631aa225c41d465b43690b86d5bce43a3734d510e499da6c54cc69bee91348807122e7455ba88e2900a93e652184d30d640b759b0905745bc209e32fc19353d6f219db7f0028ded20a525089df83b653656c3b343c8e4d1054fc1bc66e4e08d0b7519aa30ad12c86bf6134edf2d32c2ddbf6e05977c9715335e81a1376e71e3f595a83e3"}, &(0x7f0000236000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x10001, 0x800) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000633000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000a83000)=0x8, 0x4) semop(r0, &(0x7f000002f000-0x1e)=[{0x1, 0x9, 0xfefffffffffffffc}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2}, {}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1}, {0x0, 0x9}], 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000942000-0x8)='./file0\x00', 0x10000, 0x1a) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000bd3000-0x4)=0x4ee) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000074d000-0x10)) r0 = syz_open_dev$vcsn(&(0x7f0000061000)='/dev/vcs#\x00', 0x71, 0x40c0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000089a000-0x4)=0x100000000, 0x4) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000180000-0xe)='/dev/admmidi#\x00', 0x8, 0x840) recvmsg$netrom(r0, &(0x7f0000693000-0x38)={&(0x7f00002a6000)=@ax25={0x3, {"3a24d84f6e888a"}, 0x26}, 0x10, &(0x7f0000a86000)=[], 0x0, 0x0, 0x0, 0x800}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca9000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000674000-0x4)=0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000673000)='/dev/rtc\x00', 0x410200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) msgrcv(r2, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00005c1000-0xbc)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00003e4000-0x4)=0x5, &(0x7f000040a000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006d8000-0xc), &(0x7f000002a000-0x4)=0xc) msgsnd(r2, &(0x7f0000d37000)={0x6, "609bf9b99cb1ca52e6299f7f8b23f7222beec93001d463886bb0256476885e3b93a139ee7bf8714310951e830f7f5da5f0261a32b3029e6f9e12b183f5f76af5562e348683122cc07132d25317855a1f1f4d146bbb53b926c69a27dae1ab74b5c4f7bde14ad645d1c3c43532b05b51de878bdd50d06e0f0c535836600ab72c9d7c47743e814e632bfc65cc9cbaa2a30b800aa59972037c187a862df23bb1566c"}, 0xa8, 0x4) recvmsg$netrom(r0, &(0x7f0000ed4000-0x38)={&(0x7f0000a41000-0x48)=@full={{0x3, {"547f509a4fc21d"}, 0x400}, [{"9dce15d96bed0a"}, {"9c4b80f5906d22"}, {"bf933e70483201"}, {"70aa89e8ee3440"}, {"0f23a673684356"}, {"e4cf396b37a3d7"}, {"fbcd79bcaf611b"}, {"68e36af2e53da0"}]}, 0x48, &(0x7f000000e000)=[{&(0x7f00008b1000-0xa2)="cc6a68f668a310eb09c682c7b05b446f23026a89af7cb61bfe32349afb42b526999c765c4cdec4e4be695ce2d328f955034b4e8765f17e73cb01dfa146ee84bf9c28f953e39ec8d326aad72188c613cecf4b7c8dfeadb4be9bc06df3f036bb9ff3162357cc1941a267704c428e4819a91ce2d17c7485e775c61508f2e1fbca180459b4d735d1d462f22732c35b75d06ca23f8476cbb31fc48c4ed4695ada1f8a062b", 0xa2}, {&(0x7f0000aac000)="fd8a1aae8e61b69e7b56003d516ebb8ca6c6483fc4fd6eab49cf6944a855530066231a548b687ac031cb19132d2c6c39f44061544463544201aaa34f0558a318955089b2c76c5de47878d05827aa809d98716882c124bdde2a1ac32977bdc8d7577c123e7a1994d5f41cf447791ef7765744fbbe55fe6c986b3ec9d9d7b74d6e6d98d53e6c28c97488cd89692f780c9fda9ec2d4ab457c2f3d1d5fc46f8331d8cd4ee451d6078d21d62c2b21f2ec920d76", 0xb1}, {&(0x7f000037a000)="7995afb396a9272ce67a6f3f872b987e58747c11a88b3f18515e33855d5dfb3fb4f5e6a43a8b0a68c15de1afb824c0e3ed80f409904671f307abe75248ce98c10ac620918ce3cfa0f0a9ffb02723", 0x4e}, {&(0x7f00008cf000-0xb6)="072dbd479c8d711d7dc837b522d98ff0811922320beb7e5e541c0eb1fe201d152608f260a7be04a069c01aba94ec6fb42a3b62ae43bf116213fd932786d2cc4149cb22a6a583f3a4fba4090262bc1f02c51a6bbd7c89e814b8500650d6fe28cb35693949130948cce7ea355df8e15369328d3c797bde62c7c7ef84a64333ac7dd131d9fc7e2ab5b1c4b8b37150f703dfbf7161db6806086d535b7235c766b3c2a501cab754c1d16c0ba12013a1aa598c3e2393c503d7", 0xb6}, {&(0x7f0000522000)="bbbd9d98193c4525dd48e5", 0xb}], 0x5, &(0x7f00000f3000)=[{0x98, 0x119, 0x0, "f494b841342c9f7d89db8c5ec150ff1245a289a9ed5c74e43ac72e56be73d095ab8fd9129c1e8b91835f8b696da3185a94815765d95ffad7883ef5e169bf5780cfcbf671c2fe8ea71a81b2936647fd097c172476c9fe3ec3340ab02cd22c1c908b018faf38a10716ce084b60367d586d4710d9f7d748ac946156817ebfaa336ab90037750303"}, {0x58, 0x115, 0xb3, "f83579128f9d14706ce73b759dd7b9121f8246ba69e5b5d3a2291b33e8fa86345721213731a096c0053b768020ce35707cb018990c5c059f7ad6d51c97f2a590cd86cf78887f2b19"}, {0xc8, 0x103, 0xfffffffffffff55c, "bd7a2ee0cfb61f23775429dc61f214fd724cb57e82e146ab37c12ebe9a5c9d6d76a3d6ae8a6413760223d1d5a0f99b23ae62a8db431326069f6679b6d50f4e6076483d31cb6eea1e0f413f8ca84646b778fececbf1983b96b208fe690d659e1228e7727a3fc6bb9635c4b19aab4d08f6687762614c8b08e0f7fc0b2e060f7032cbe0f10274a1c4dd9a5222213b1c70a7067807fb875a563bd295c6e024948f4822d373ff46f760564448f0b88f253677c5f7"}, {0xa8, 0x1, 0x8, "6f0027d9b94da1b4d92c02f60a8a476d3d5ae5f5fe29f717e7a0bc43babac7c77d2343c7dcb5933bbcaa4479e2dcee3735961bd61596441a57cadc26f3961b71c537c0198b91c8f80037b4a7141bfbe0d104bdff18911f41f5cf545d635724d1fa0d3aef932728fe7a36355396a23aa1ed30fc3805737e102a09fd9adadcb5e677d66ab0efe57fcfb47c6327c8b0f9f3b7d969d55137"}, {0x100, 0x109, 0x790b, "6c24ff5eab71a57406893ca319f2d702cea20f37af02e2704daf2aed05e6c74bca92d2f4d624b24b9d4d8380a6f98a7af3aaf9f937af764536706c7464bf40c6aef40792e2749f9fb4eabc2afaa03f1f6b188617b5ddbf9e772f213ab9b2b61ecc51f8778bceccc776262b4952606d3feb0ec3fdce86054992820c1af6a6de61fcc30674584d64f82a8aca93be9ec6cfd829323711fb66deaf32e214643a3901f54f1ec6f2774fdfe0e574df13a73f494fb79f0135df3cad527fcd2e1a6318be27e5cd64c26b10033c57ea8c7bf31b446c902ae82e39f0b65621cc12b65205c908940b13f8e70025958c806d83"}, {0x60, 0x107, 0x3, "fe999dcf3f4f70733e761b92cc65f3eced1a14f1f905883a4cdeeadf70b5dc2d53ec1f3e4b6a62b44f74704546e5e63967f5e74fd3fcc3a5df626f78f57acf1938d9523db4fc377b08d9da6af237"}, {0x90, 0x18d, 0x101, "26f2d65dd30ddb3667f3bb930805de319300f892f4a47a35adf3d3d56500bf1434c85bd9d759d4a86d223777596fdd71b6eeb4004328ca262dd42f3b32c24f09023b0e70dfa8bb33fc209174e3335618fafca63658f2c634f37bd3ccf45f6f78ba46854bbde3f9f304c10b4e14ce18029c5954db61e133b8ddc63b6b7549"}, {0x68, 0x10f, 0x0, "bdf71eb20a9e36e320212465a4d87d6a99331004484d6edcde9ed9256ac3c326182ba7f233ba2d61da84f813fe0403a5adb8ca202074313d8eadb10d5bc2404a7e6b15cb0095753b7112076e2f1263a682c279ed"}], 0x4b8}, 0x40) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000694000-0x2)={0x6, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/06 05:58:02 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) chdir(&(0x7f0000c80000-0x8)='./file0\x00') mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000281000-0x9)='/dev/ppp\x00', 0x200, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000505000-0x4)) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x92, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 44.045879] sock: sock_set_timeout: `syz-executor0' (pid 5872) tries to set negative timeout [ 44.063570] syz-executor5 (5852) used greatest stack depth: 15168 bytes left 2018/02/06 05:58:02 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r7 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r8}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000455000-0x10)={r9, 0x2712}, 0x10) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000000003f, &(0x7f0000de1000-0x1e)=""/30, &(0x7f0000787000)=0x1e) pipe(&(0x7f0000866000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000085a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000021f000-0x78)={0x1, 0x78, 0x2, 0x475, 0x4, 0x29f6, 0x0, 0x5, 0x5210, 0x8, 0x6, 0x7, 0x4, 0x2, 0x4, 0xffffffffffff3f3f, 0x8, 0x100000001, 0x1, 0x1f, 0x8, 0xffffffff80000000, 0xfffffffffffffffc, 0x2, 0x401, 0x40, 0x5, 0x0, 0x1, 0x5, 0x7, 0xfffffffffffffe01, 0x2, 0x7fffffff, 0x0, 0x1f, 0x9, 0x100, 0x0, 0x8000000000000, 0x0, @perf_bp={&(0x7f0000e66000-0x1)}, 0x14860, 0x5554, 0x7, 0x0, 0x6, 0x7, 0x8}, r3, 0xffffffffffffffc0, r2, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000065f000-0x4), 0x4) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008b7000-0x8)={0x4, 0x1, 0x401, 0x3}, 0x8) prctl$intptr(0x18, 0x0) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a58000-0x8)={0x2, [0x3, 0x5058]}, &(0x7f0000a9f000-0x4)=0x8) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00009b9000)='./control\x00', 0x220001b0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r3, &(0x7f0000dbd000-0x9)}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sysfs$2(0x2, 0x3, &(0x7f0000121000)=""/90) shutdown(r2, 0x0) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000de1000-0x10), &(0x7f0000ae1000+0x280)=0x10) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c5d000-0xc)={@dev, @broadcast, 0x0}, &(0x7f0000225000-0x4)=0xffffff80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d96000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007d4000-0x28)={r3, 0x20, "f17a225926a7282a2c71c23dd320e7646ddca8e2ed0467b2f90953f39c909eaa"}, &(0x7f0000a6d000-0x4)=0x28) sendmsg$nl_route(r1, &(0x7f0000507000)={&(0x7f0000a65000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000030c000-0x10)={&(0x7f0000cc9000)=@newlink={0x44, 0x10, 0x4, 0x7, 0x0, {0x0, 0x0, 0x0, r2, 0x10, 0x4022}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0xbc}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x90e}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40080) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000), 0x0) timer_create(0x7, &(0x7f000003b000)={0x0, 0x34, 0x7, @tid}, &(0x7f0000390000)=0x0) clock_gettime(0x5, &(0x7f000065c000-0x10)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0xfffffffffffffffe) timer_settime(r1, 0x0, &(0x7f0000711000-0x20)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000046a000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400002) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/rfkill\x00', 0x2000, 0x0) fanotify_mark(r4, 0x1, 0x48010021, r5, &(0x7f0000ced000)='./file0\x00') ppoll(&(0x7f0000d8c000)=[{r0, 0x8080}, {r0, 0x400}, {r0, 0x24}, {r0, 0x4080}], 0x4, &(0x7f0000181000), &(0x7f00004d1000-0x8)={0x4}, 0x8) fanotify_init(0x0, 0x40800) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000858000-0xc)={0x0}, &(0x7f0000221000)=0xc) prctl$setptracer(0x59616d61, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000800000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) write$selinux_load(r2, &(0x7f0000a26000)={0xf97cff8c, 0x8, 'SE Linux', "d3ecac15e20226fb89e5014f36fe4cb1c8aec504891cf9b11a631e95abf539dae108adf5942098b3ee886d8e85783cd918d6be5126632cb046880ba99274ef5cd7f3224d185c782312b72a0d5dbd398e6ebc7ac0f662aff664f8b51a637e152ff02a4086d5614fa0992c07957f673efdc84713a93511d2173f781e27693fcbc5c43e6387b89c959bf7a6641510966376820981fe0ae9091da2e4aa64c50e2962bee3202b428e721930"}, 0xb9) shmat(r0, &(0x7f0000697000/0x1000)=nil, 0x0) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000f06000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000a26000-0x1)='?', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00002ab000-0xa)='/dev/cuse\x00', 0x2040, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008fd000)='/dev/snd/pcmC#D#p\x00', 0x9e, 0x2b4bf0b855db06cb) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009d9000)={&(0x7f0000c73000)=[], 0x0, 0x8, 0x401, 0x5, 0x3, 0x81, {0x4, 0x7, 0x3, 0x7, 0x9, 0x0, 0x8001, 0x7fffffff, 0x3, 0x1f, 0x6c4, 0x7fffffff, 0x451, 0xbdb, "fa8f8e53d1eb20184f13699ef0c71e7282b08980b396a8cd9959ce678b061871"}}) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e3e000-0x10c)={0x3f, 0x5, 0x1f, 0x0, 0x0, [], [], [], 0x4, 0x3}) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000c58000)=""/114, &(0x7f0000504000)=0x72) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r7 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r8}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000455000-0x10)={r9, 0x2712}, 0x10) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000009000-0x10)={0x17, 0xcf, &(0x7f000000c000-0xcf)="0cb3ebed7cd6503a5f4366488472e818f93cec3fd33596c7e68df3dede03286bc7def84f584683095e1e800f4dc08535c5949616521387bb7bff21ec1425a23d4d122b15e875a637f2578e4b9d996ccfc361ae68d204b228bcd3c69c59fbed76e2b2b16b6f3ba3581209b2d0be2a68d97a9032196d6e596ced427e11c7a5faf4d65ea207af2915ba864dbd311521a91c3b52f0f8f009735aecc099c4ec1d3b7cc8f393911d7f5485a3b20f66efc55adbf2170aaeb090ecf6277e5ee1f2e09c69276ff8da441273b2faf5bd70db2264"}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='dummy0\x00', @ifru_flags=0x1200}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000009000-0xc)={0x3, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000d000-0x88)={0x2, {{0xa, 0x2, 0x236, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000051000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f85000)={0x0, 0x7}, &(0x7f00008e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f86000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f87000)='./file0\x00', 0x20800, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000045c000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x1, 0x61c, @empty, 0xff}}}, 0x1f, 0x2, 0x4, "44942bf7361921d053711663db0be6cc912223a8dc7d0fd45184fcd7ea6a8aa8e5a28b222d87675c9e7b8940e28c7d5b57f99a46db20e24cc9a3ae891ecc5f65220411c1137ab952858883cbf19b194c"}, 0x160) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f87000-0x8)=@assoc_value={r1, 0x20}, 0x8) [ 44.208483] sock: sock_set_timeout: `syz-executor0' (pid 5922) tries to set negative timeout 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0x1c0084900, &(0x7f0000004000)) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) open(&(0x7f0000844000-0x8)='./file0\x00', 0x0, 0x0) [ 44.298415] sctp: [Deprecated]: syz-executor5 (pid 5962) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.298415] Use struct sctp_sack_info instead 2018/02/06 05:58:02 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x8000, 0x100000, 0x10000, 0x4fd, 0x1, 0x10000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/relabel\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdff}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpid() bind$vsock_stream(r1, &(0x7f0000d86000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9}) 2018/02/06 05:58:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/02/06 05:58:02 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r7}, &(0x7f0000eb4000-0x10)) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000082c000)=0x10, 0x800) accept$llc(r0, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002ab000-0x4)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000374000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fcb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e36000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000216000)=0xe8) fstat(r1, &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000072c000-0xc)={0x0}, &(0x7f0000be2000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000454000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000011f000-0x4)=0xb2) fcntl$getownex(r1, 0x10, &(0x7f000055b000-0x8)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r8, 0x71, 0x101) r9 = getgid() sendmsg$unix(r2, &(0x7f0000ca0000-0x38)={&(0x7f0000bb9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000282000)=[{&(0x7f000053d000)="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", 0x1000}, {&(0x7f0000683000-0x89)="bb716fe7c22a6e28cc33f6728d76dcd7be01946de2cedbd34381c6261f038319807789986f74f69245f1ba0b3d2508ecdb0905d82a7b94857b6d202fa2abb11c6359bce50b1325d8c61ce37f6255cbeeb1d615c03cf3aa1a9c9c60f9f4e4df82eb8439a43bf5736d974b56acdc7ca2399a4101ebcd49a58ca14ccd3b32c2cf94cbaeff9844d4c5bc83", 0x89}], 0x2, &(0x7f0000bb9000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x40, 0x44}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c11000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00003bf000)={r10, 0x2a}) r11 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) open(&(0x7f0000460000-0x8)='./file0\x00', 0xd0442, 0x40) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000230000)={0x0, @in={{0x2, 0x0, @empty}}, 0x9, 0x6}, &(0x7f0000a9e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000988000)={r12, 0x9389}, &(0x7f0000d23000)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000000c000-0x4)=0xfffffffffffffffd, 0xffffffffffffff9e) [ 44.338106] sctp: [Deprecated]: syz-executor5 (pid 5970) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.338106] Use struct sctp_sack_info instead [ 44.353775] sock: sock_set_timeout: `syz-executor0' (pid 5969) tries to set negative timeout 2018/02/06 05:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c2f000)='/dev/midi#\x00', 0xf79, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r2 = accept4$ipx(r1, &(0x7f0000780000-0x10), &(0x7f0000232000-0x4)=0x10, 0x800) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f000099a000-0x8)) r4 = creat(&(0x7f0000e58000-0x8)='./file0\x00', 0x80) sendmsg$nl_generic(r4, &(0x7f00004c8000-0x38)={&(0x7f000045e000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000048d000-0x10)={&(0x7f00001b9000-0xdc)={0xdc, 0x19, 0x202, 0x4, 0x2, {0xd}, [@generic="68bfc5a9207a44d368579b446217c8487d6f5737c535ee5a1830421da421b7378beebc14005b253864bd56d5189379", @typed={0x18, 0x35, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="93c0f8af08d0db48ebcc22558b8d3c602e6fd380b1e338d8216a1dae611ee22793fa30cb17e79284bb198b1bdb77589b2cc82220585673fa0630ef0e60b8e912e2dadd80f368855692203d8d308cacfd97fc09e5f7edc7", @nested={0x28, 0x0, [@typed={0xc, 0x16, @u32=0x2}, @typed={0x18, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20040001}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000981000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000463000)=0xe8) stat(&(0x7f0000e76000-0x8)='./file0\x00', &(0x7f0000725000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b26000-0xc)={0x0, 0x0}, &(0x7f0000638000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a60000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00007ad000)=0xe8) fstat(r0, &(0x7f000016e000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e4000-0x4)={0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) r11 = getgid() r12 = getuid() getresgid(&(0x7f0000e98000), &(0x7f0000659000)=0x0, &(0x7f0000c6e000)) sendmsg$netlink(r4, &(0x7f0000549000-0x38)={&(0x7f0000a43000)=@proc={0x10, 0x0, 0x3, 0x1000080}, 0xc, &(0x7f00002f8000)=[{&(0x7f0000519000-0x1770)={0x1770, 0x2c, 0x11a, 0x1, 0x0, "", [@generic="e92481f9d29d0c260bdffbb163d185235ab7fa0d6049dbe3d40823aceed6872ebd3bcb698b7cfb8517a540e2867ba6a1a8b443cf71460ee125970a179d115fb97dc0d8a00cd08a8bbd954a87cd4a485088b6651a22757d360a0014d4943cf6eb5c866f4daba40c8a74ad9fff68e720e0ae09aa1f213b61aea3e0f080dffe08e2f004ebb443606b9734a735ff85ab27c221b4464213e3f102658185711b74d764ef10125bf67daa38271eebe192701e2f032e066046bf5f985ac4c645a1caf3032aba567ad7cf4d89296571d699b6d6b9ccac787739e49b792a8917aa21400dc813e9acaa39e3d6f63a1ae7e781bf7463d65dd43f52", @nested={0x1c8, 0x0, [@generic="87ad91323b3335ba881621e87182058699214c124870e7293355969b5ad5af468c8651c96860e90a4c94ce", @typed={0x8, 0x89}, @typed={0xc, 0x17, @uid=r5}, @generic="e23e10863b3bbcddfb9bd4cacaf9c3dd64183fd629a8c4d938e16db8e38120b04c1ff902192758803f1e89419e11bb98c6918d9d0a900790bab906c3fdca5657dc1f22c852a454a3cbcd04e4405e056484f92ef6104da08b822a", @generic="27d0d97f3866c7a15ac7cb96f42c9ac51d4fe289e331da1ef90ec1f09c1d23051c1519a8", @typed={0x18, 0x77, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @typed={0x1c, 0x8f, @str='o&/md5sumcgroupeth0\x00'}, @typed={0xc, 0x6b, @uid=r6}, @generic="201ac5135293a2a723adff64316270f7a467662b8d5d153ba90b0f36baae8a71f3b356ba6aa4ae6e01766b20daee1fbc9f34e94bc5c5552b02ccd64adf0598c780499b06b9df70ddee77e79a6592d57aa2933440d4bef912f9c6079c56edc8ad46e8989f8e2143214cb6aecdf8800e4d76aa9cd71a46769b0e8498a0a02ca7d82d6cc6c92002d705f815f3425a6f56b5655df945980d9e56702390b8f960e66f72c17b032c45970d8a46fc4eeb6bd436c6d33c6f2c88d0c55805a2c0416b5f31b6acf32009"]}, @typed={0x14, 0x88, @str='/dev/midi#\x00'}, @nested={0x5c, 0x75, [@typed={0x58, 0x8, @binary="0a1cfd4a428c9bc6b9a494fef43a2f7e513b89dfe0c2dac9f9ce0c80531db081d022c2ea25cc2565e65bd50d4672cb54a8ea49cdbc8e0b2ebfd99438cecce4ba90eedcaa3c135cea3c0ce635370225"}]}, @generic="252dc48feae7ee2660884109b27d5933eef9aac19e26abf925921e194ab1fcefc32b04abbb4451b5c129ea51b25fd78518c17f10716ec30657a7a1a3a75c2b9dd58d58756bcea803909e4a6424633c21664d900e86de7adeb1b2e314ea4ac265f5cca1febcf2585a9a467f5e2937312705c681d790d3ddd7f262ff96cb41bb21b687361e46dec3df7809dfc7ce63f729324bcd8faf5c7edf6333b1d50b4fbeed0d13c9f3d421821972cef1d5e0a921b8d97d34c111111596f8e014c64505e6fe49971060dc7e509dd56f1ced48f06fed59ace5fcd7f371374c7dea335ac8aef3350c35077892d8d8d202cfef8252c891", @typed={0x8, 0x79}, @nested={0x11e4, 0x55, [@typed={0xc, 0x6a, @pid=r3}, @generic="e23aa2cd05c189f538c619cea473ee67ec33a657ebb339de5e048f916a4eb1ab2076b326b9ce51b8deec349b536b8a20a7287190c99a55fa61c7d04b448fcee18ca996234c3e7f4d7029027691505de4d0be807778332cb0f003a1d5d2ba18e55758ea2f14e812926a0bf02018bf47de2d2acaa09fa8e82f6ad0dc65d7d3eccd13d643eec6808964a67e3d9fcd5952284ffdaa863c611d9cd570c0c4120bdee6167cf26f28344fce26412f562fed5851c90b757c6752d54248322b965721575c2b69bc710b36ef2ab81cf7be1e05ea9e9734", @typed={0xc, 0x38, @uid=r7}, @typed={0x1008, 0x87, @binary="9a28bcb10f0e3b03195dd54f781f4b380bbdcbb147232022720bc55b8903f37099534e4708b39d5d7e8e87494d5c4ef959e06af90aecf585b30b49ccc9ded867c7755cb40ea7c8ccbf448352ecfd10d379b5d0b3091f6556f1fca7a318fb2153ee8390c9e31395917edeacdfc7ccda7e755d360c191419669b726af023b19f2831b6a1338271414350455b07a56abd4d3fbb751666e2392aa4eda0c7e48b30dcdf31a32eae5d69504b685e3a668c6610c8d13f701638ef865d86004d47f5d8077e2b2ea1fed87cfe1d17fe69e8b2cc7568351f0ae1c550d2045321e14f428caeb4471d77981048533fe7e467def046bdaf1387b1497fab302395b1c95ef2d7c0ef6d6b6f0a12b64ace520c1f08b4dc0f0b187959877f2b294c09cdc3a92504480fff2f03fdc40e537c3ab9b9909539fbe92b2c261a0a828de0d15619aeeb800e74d9f9981016fecb9c552bca396cde3a6ad4f06cfbd891a750d432c2bd632e04a65bf073800ee0ee4b2ac3c071bc6f10badbb63620cfc6cf70dde23b71311b8b2996d3ea33d2e36b1e795f9e8b771c2a48d9de13c44b0c973db20c2b53eaf98c2fcb640c3ab321b8781417a23e76db8dc0b0ef23a5279196013c6bff1039477ef61f2a2aa02b200219c892f16d5fb520e5ab56f9419e81652e88e8dacec086b8437b0c63f9a845da37aad15f811d9cded70444c7fed47266ef1457a52bf0fc25a4c690792171b3faff49d6e0208ee02f12b879e0eb71658c8c168438b660d6336b368235cb93b51a530426c481c82aeee7a7330c997af8a579f60b97365a702c008102dddf754d6e1cf155ccbbadc9dc634dea2a3a93a04bf2bd144796e99b78622786007a37dbab052624abe2089b39c1720c3797a13152f911854cc4652d08640922bfe9be2c455df8262f98bf2b746c938fddd6285897776846287c63dfe49fa58dedba8c17ccdbc104f92964bd7342ff7f6d2b9f0a12b51fb72f9d60c9ca11517ad3373bb90f74ad1b32cbeab7bcdc2d2c443eb991bb7483b8b5a20d88e6d686dfd96b83e2d1aa89908d448c0dc674b892734532d2eac8d772b5eab1f97c107a33f3256725bece4d4fbd319201c4f7e336a6b210f7118100971ed5f8955e5b405977b9687083a38a806deb82d53e698b4163fb1c66b96e74e675070d76df35041ecc1de2cd378d5e5eea877c18204088334b5d8ba57004cebbb3be926eb849cebcf43df0dd6e9dfedd1dfc72f8a791dc810d80a56027b5d2e9cdd0e650aa38f0750afba5f5ad8cb3ca15e2fe601634902f3dca6b4c0d16b411d51a19cd9f4d652c9ff4d4f4f5eca23280945b9d49b8901189c54c3468a00e84c15c576864cf3273ff7c0b8d553c78e029eb0c7084a5c8879ba2fe0a2aed56e98d64e676e052af175f172225b035d321432dbf38d1bfb599a325771a2084b6b5e3783e183d91d8c4cc2666eb4bfedf79b02cc63fba2c009ed91bb7fe26fa394d5ff77811f7e4210dd6d1d21310da13f1047e8a197a0ab13a9b153acd9e0b8b654f2e713b18b975ee3a0b41f69d643fd46793a4ec4ee47acc1ca08f48bc4ce4038adb84a1bce6d00255bc1085a4badbaedb419fc28071c3afa866a27c6a852237937dd2a664de13114ca035c0b32cdb976a95fbd537526cfc0f84f44b6fa4984b0070532a6197376e0fb217da69ff6c80cd83e4f531ed38906733941fe6b301eac96930d300713e918cc0a1f7398ec4b966c9f7912ad7dc690aa1ae5d8767c1c5a58f1815d58dc8877159cf4368221386814c8f5be274e28ded876fb99c187cfc9ea70ca3d8764da254303c44f5e188b0de4735b25a3c1146ef6b3079a06ab60e1611f691500ba6d4d514d5c773d4166c194aae35ed2410654c90628e879392c993120671ef01e98ba51ef80c77289b19aadb3b37afd14be8346dde2bbe74d6f5bf198c20fcc8186ef184c64d160a9ba2351cdc49999f1d76b466b42206a551f984d4d6fe1dc1cb3a6810d7251ff405902216531010ef20770d6806ef2e2812519f780cdb0b3b70391af1522bd8cd0282d27d88736be9cb82cb9a5888de37ba1f3f60f19c3f00a92dcd571003bde5901ee63c62d765dcf24c113121c9ac0b7792894c1aa2ca1a4ce665af965bea3b31d7a8a3f02e4a66bd0552dda6dd5a1c34e9a19a1a2fa948a18282c27b64a63f4bfc90f944565c6888d668a064a5e403654a0c36b09a818cb010c3faf986b5194be0fa23827a3618924177d31fffb4cabda3d1ffc08f889c3c6f7c6fb613c45bb5d6f6534ad830a49b8db01d3818912edd7f91e8f379c98895180f9a58292a9eed87218558464cfd66f18aa882ed485057fa99ae2dd42dbaadf3488779c4fc1a9656770eed5108cffb6650a3de7630ab5a54be93516cca86de5a834e5fa3536efc7ae443645abf86078ddaa9390f78bdd18c5d571f45593bec203edc20fd42bae59561de22710e02af51936fd37b89e01c249cb9e2c7b679ee3eed46f2d4f688a2e227842151f437175c6a59fb050082863248fbce51c681d4ccb86ab70fdcc69c016c85904b1ce2d808b516e26217a7291466c1cd45c79bfa14970a989d33a9bccb1304c7da715df6bab2715881ee77dff06f13385708fea0039b47168722c7503ff0615ba3036b2a2af7ec29532b4057537d03f6224f7e47efbded612df919debcc7c79b4eb6dace85834014f894e1ac04981717a951f3d13b065f6ff6c15ebd704448e41af93e20f984ab1601588fe32a687e80dd52f25aa18448b0569eccc40430facb013e166e12c8627a1d182963bb9370636123d7f4f911a0f75019136007a839a0b8e477b2a086f2ff27a293b3696a38dc4032da3d18626b94f36f8f703e3af0c9f3b7d6f0fba7f33621fc08d9415b34602d8d6570314dbc85d4d3020459b0d06e393b9203a06710f2964796e6dc615e22d04bc60fa55fc61a9f47a8c60f50c8993221bae70b46b8d344a8ab3b46182da692f5be435b6948cd42bc1f4e87945f4282bdc604f2e0422470a456b1f2da0a9005eba5edacec7350cf92773ce84dc25a538bd755b090229246305e64eaf278611cda66eb91807dc7c912e0c1a7271b924dc2e435480f255e24c07e028e7005d76cb735ad9c683abeda5c0d65da7db357b182ed7f0bbebc6041847c4b56ed24739589d32e7ead208ca4bb06b08541ecb7b05f89c87ea2948d40a0710efab5d50dce72926afa2800b7fc4138e92b785889e50f2e408dbc41e1c59ec9e42ed28c5c94799531744a0697898ff983bd84bf8f1fb394f24adb87cbfd91a48f61b1cf15c87427b3427d870d34502c2c47bb84d031d2fb18a3143341a37f63cd62c833904fac10f8d452388dc9cc4b8e63cb3a7f9bca0d1aaeb5654ecdc54352968262b108039293bd5c9851003741571d776a56ade7c3ada2c3cfd56877bb8ba3a91a0822ee85ebecbb28c0c6efed2a77eeba52d37ad1209e03d9feb540f1d031ba5f729b4c63e7d18f26ad80eb10bef2efcca8dbd8e15fa588918eea1ab461e3de74d6a62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@generic="7ac7b7cf468ab425e9fe55d921c7fa8cfb0fab2f56498f4bb1e3c8e64ff69f7f4a", @generic="62d14381d884065d71c1a7319f458999316e621829d7c05a7d6885e44c9ee6cd9cc3d136cfb06e59a3ed5b574b0800568c973f4f9c1c17b993fc332f13efdbd4fb05f4e1debffe212e8f6bf05ed5b93448a68d05b354bc5f7d804fa360c4a455d6036f5f8243505990b27726de3a0bcc8850be72816c4736b88b1c4a67c016b0c3c443a7c0371c09e54679d7aafe79ab596e01cfc05da3f7a759bd3c2cbaf16bf272e1765cb178981917bd81cebb431f6c4569eee6b0a7e130ec50c711a5781545f76a67d8de7f27fd6070"]}, @generic="8436424e2964b8afa6514a960769e4571b4de52d32ae30378ea4852be7398b250176d0d2fd22fb2c13d70d4e8813959266c9259df52c38d0406f4ae1ae86648e09c2b8391fa2a78f44097dba60705e3ef418ffcff9b99aca84e0d2333c2a271d310638d2bef90a8618b48f97523e2cb060b16b35fa4df671c3713d3ec7ff375d0d5a8330697a1515590fc550d9bd5c28303e995527f0821f9b7e72ab46dec61e10de0188f2d43aad9dff396c4c07", @typed={0xc, 0x56, @fd=r0}, @generic="81cee876ade103a29fba29511c7d4bc0489da9a5c68d391257fbc1fe8a5f4827482158be151bb36c6b7cda1035bf0bd82138d8fcbf9ee8b353040f8d9901506608a54e95673314910c9a6ddbc9814aec22026c0158d0b229fe9e5cfe95cd3e5fc4258f2d61f1858e4b03f73f0a2fce897c29d210c65160d938236d831bddead525369c0a07a1ec7ec9e803de998cef1abee91712fbec6c1689fe4ce248"]}, 0x1770}, {&(0x7f0000e33000)={0x60, 0x35, 0x100, 0x5, 0x0, "", [@nested={0x34, 0x61, [@typed={0x18, 0x1b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x3d, @str='securitykeyring\x00'}]}, @generic="72cbd16c827802e6c262acfb6d51c8427918e7f790927cacebaca1"]}, 0x60}], 0x2, &(0x7f0000270000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}], 0x78, 0x10}, 0x84) 2018/02/06 05:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00003a8000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f0000dc1000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000f70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000001c000-0x4)=0x1c, 0x80000) fcntl$setlease(r0, 0x400, 0x0) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb8000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000f57000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004b3000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000c63000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000684000-0xc), &(0x7f0000cfc000)=0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000)={r6, &(0x7f0000ad3000-0x1000)="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", &(0x7f00003f6000-0xde)="01e6be42b8f9dea366f90e0691b34fd8a612e93916533bfd3533bee93ef27f437e7bdf9348c7d3f35408eedd9c697aedd395b084af962b010b9fd68d5a8ab813206ddcc77d74ff059658cbe7934a0e496c2660c2f83c7e8b69bd7920a72d623ef635a4946da84c40f71c83b7268c9c17f60e991d44b7d0327654bc39fdd7302183d52da9b6282f8ab6357efa26408d09f6b3b813168d906caee6394ed62147833e1820291bee450d21e4d3ea69511467153da6a2616a8cba0ff5c9c4258009dcb185d198df17c396387d090dbaffd077cbbde37c84d19c6ba51c6bd5203f"}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000026c000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000a7000-0x4)=0xe8) fstat(r0, &(0x7f0000671000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x9) sendmsg$nl_xfrm(r0, &(0x7f00009fc000)={&(0x7f00005d7000-0xc)={0x10, 0x0, 0x0, 0xe}, 0xc, &(0x7f0000ac4000-0x10)={&(0x7f0000d89000)=@newpolicy={0x288, 0x13, 0x0, 0x2, 0x2, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x612, 0x2, 0x7ff, 0xa, 0x80, 0xa0, 0x9f, 0x0, r3}, {0xfff, 0x5, 0x4, 0x5df, 0x100000001, 0xffffffffffffffe1, 0x7, 0x8e71}, {0x9, 0x7, 0x81, 0x2}, 0x6, 0xf, 0x1, 0x1, 0x1, 0x3}, [@sa={0xe8, 0x6, {{@in6=@empty, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x3, 0x10000, 0x0, 0x20, 0x20, 0xc, r4, r5}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x5, 0x4, 0x2, 0x10f0, 0x3, 0xdac, 0x7, 0x5}, {0x200, 0x0, 0x5, 0x2}, {0x3f, 0x7f, 0x4fa}, 0x5, 0x0, 0xa, 0x5, 0x10001, 0x40}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@loopback={0x0, 0x1}, 0x2, 0x200, 0x2, 0x1, 0xa, 0xa0, 0xa0, 0x3f, r7, r8}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3f}, @in=@rand_addr=0x4, {0x9, 0x4, 0x7, 0x10000, 0x6d5, 0x0, 0x100, 0x7}, {0x5, 0x5, 0x1f, 0xfff}, {0xa24, 0xb800000000000000, 0x1}, 0x5, 0x7, 0xe397e350bc1a20ed, 0x2, 0x7ff}}]}, 0x288}, 0x1, 0x0, 0x0, 0x8001}, 0x1) 2018/02/06 05:58:02 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000041000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x10001) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000040000)={@rc={0x1f, {0x7ff, 0x94, 0x7, 0x7ff, 0xce51, 0x3}, 0x2}, {&(0x7f000001e000)=""/248, 0xf8}, &(0x7f0000040000), 0x8}, 0x29) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000-0xe)='./file0\x00', r1, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/02/06 05:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) removexattr(&(0x7f0000c17000)='./file0\x00', &(0x7f0000ea2000)=@known='system.posix_acl_access\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/06 05:58:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 05:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000293000)={0xaa, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b4b000)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000079f000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)) 2018/02/06 05:58:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0x6, 0x7, 0x3, 0x916a, 0x31}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000066c000-0x16)={0x0, 0x0, 0x7, [0xb46, 0x9, 0xffffffffffffffff, 0x80000000, 0x9, 0x0, 0x8]}, &(0x7f000031d000)=0x16) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000010f000)={r8, 0xdf73, 0x5, [0x94, 0x80000000000ed, 0xb35e, 0x40, 0x1e]}, &(0x7f000018a000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f000038b000-0x8)={r9, 0x100000000}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000539000-0x20)=[@cr4={0x1, 0xa0}, @dstype0={0x6, 0x8}], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 05:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007e6000)='/dev/vcsa#\x00', 0x2a2e7b61, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a03000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000023e000-0x138)) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c61000-0x4)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bf9000)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00001b4000-0x10)={0x8, 0x1, 0x8, 0x80}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000085b000)={0x3, 0x80000000, 0x4, 0x0, 0x5, [{0x3, 0x1, 0x1ff, 0x0, 0x0, 0x108}, {0x3, 0x2, 0x1ff, 0x0, 0x0, 0x808}, {0x13c4, 0x7fffffff, 0x79a3c79f, 0x0, 0x0, 0x400}, {0x6, 0xfffffffffffffffb, 0x1ff, 0x0, 0x0, 0x2000}, {0x1000, 0x7fff, 0x8000, 0x0, 0x0, 0x1000}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6e000-0xf)='/dev/sequencer\x00', 0x240, 0x0) r5 = syz_open_dev$dspn(&(0x7f00007dd000-0xa)='/dev/dsp#\x00', 0x5, 0x208400) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000454000-0x4)=0x6, &(0x7f0000fca000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f000096e000-0x10)={&(0x7f0000d2a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000719000-0x10)={0x0, 0x30, &(0x7f0000550000-0x30)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2,