[....] Starting enhanced syslogd: rsyslogd[ 16.396997] audit: type=1400 audit(1518197376.807:5): avc: denied { syslog } for pid=3905 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 22.646759] audit: type=1400 audit(1518197383.057:6): avc: denied { map } for pid=4044 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 '10.128.0.22' (ECDSA) to the list of known hosts. 2018/02/09 17:29:49 fuzzer started [ 28.940823] audit: type=1400 audit(1518197389.351:7): avc: denied { map } for pid=4055 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 2018/02/09 17:29:49 dialing manager at 10.128.0.26:42147 [ 32.784525] can: request_module (can-proto-0) failed. [ 32.794415] can: request_module (can-proto-0) failed. 2018/02/09 17:29:53 kcov=true, comps=true [ 33.352063] audit: type=1400 audit(1518197393.762:8): avc: denied { map } for pid=4055 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/09 17:29:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000480000-0x258)=[{{&(0x7f0000000000)=@hci, 0x6, &(0x7f00003be000-0x30)=[{&(0x7f00002fc000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {}], 0x3, 0x0, 0x0, 0x8}, 0xcd1}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f000049c000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00008d4000-0x29)=""/41, 0x29}, {&(0x7f0000ce7000)=""/26, 0x1a}, {&(0x7f0000380000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x9, &(0x7f0000001000-0x80)=""/128, 0x80, 0x7}, 0x10000}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000463000)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000d3b000)=""/17, 0x11}, {&(0x7f0000f1d000)=""/212, 0xd4}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000750000)=""/207, 0xcf}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x1e0}, 0x200}, {{&(0x7f0000f2f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000c32000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000001000-0x20)=""/32, 0x20, 0x3f}, 0x2}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000088e000)=[{&(0x7f00002af000+0x8ad)=""/4096, 0x1000}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00002ad000-0x67)=""/103, 0x67}, {&(0x7f0000b94000)=""/251, 0xfb}], 0x4, &(0x7f0000198000-0xb6)=""/182, 0xb6}, 0x3}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000e2e000)=""/132, 0x84}, {&(0x7f0000fbe000)=""/4096, 0x1000}, {&(0x7f00003cd000)=""/250, 0xfa}, {&(0x7f000031b000-0x67)=""/103, 0x67}], 0x7, 0x0, 0x0, 0xffffffffffff94be}}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f00005be000)}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000662000)=""/100, 0x64}, {&(0x7f0000ece000-0x76)=""/118, 0x76}, {&(0x7f00004a9000)=""/117, 0x75}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000486000)=""/165, 0xa5}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x9, &(0x7f0000001000-0x9b)=""/155, 0x9b, 0x400}, 0x10000}, {{&(0x7f00000ab000)=@rc, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000a1d000-0x7b)=""/123, 0x7b}, {&(0x7f0000e6a000)=""/86, 0x56}], 0x2, 0x0, 0x0, 0x10000}, 0x1}, {{0x0, 0x0, &(0x7f000070f000-0x10)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0, 0x0, 0x7}, 0x8000}, {{&(0x7f0000751000-0x10)=@ax25, 0x10, &(0x7f00007cb000)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f000080f000)=""/223, 0xdf}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f00003e8000)=""/98, 0x62}, {&(0x7f00001eb000)=""/244, 0xf4}, {&(0x7f0000fb2000-0x89)=""/137, 0x89}, {&(0x7f000099d000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000aa3000)=""/4096, 0x1000, 0x7}, 0x9}], 0xa, 0x40000000, &(0x7f00009cc000)) fchmod(r0, 0x10) 2018/02/09 17:29:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00002ce000)={@host=0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x7}, &(0x7f0000003000-0x4)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)) listen(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r2, 0x6c7a, 0x1d, "7ea7eea9f00d9a3f65d001c7e72dfea319dd526a49c4d8bb68d8155f8e"}, 0x25) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000-0x80)) fcntl$setsig(r0, 0xa, 0x35) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1ff, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x3f, 0x0, r3}, {0x7, 0x3, 0x3, 0xffff, 0xbbf, 0x6, 0x3f, 0x2}, {0x9, 0xffffffffffffffe0, 0x6, 0x4}, 0x30, 0x7, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x96b70be0c376af8e}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x182d09, 0x2}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000006000-0xa)={0x1f, "9af493c5baaa"}) connect(r0, &(0x7f0000003000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x99)="2de6a18be0787346a49008822b7880f4164b7c68a2b311fb22238501d628b79425b8ed64b68c0238eb484559587c5f7c346b5ac0cc34348ba64edfd696fae6eca9f4175c9439eec3f525044d719b79512347b6c2b8348d20765450ed7dac1a835d649922d245f19737f373827fcf3044bb4e32b25e46a4460ee4e2f4f25a34d5e717bba0df3e617e431d2990a9af7b23b040e0ca539a6208dd", 0x99) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000006000-0xc)={0x2, 0x2, 0x8}) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000), 0x0) 2018/02/09 17:29:56 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/hwrng\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0xc727, 0x4, 0x1, 0xacba, "b2fcf0231d377c9d9f466d1cb484e01c2db7f75920994602fd3e0758192890752d28db88efd5b7698d03489e", 0xdec}, 0x3f, [0x1, 0x9, 0x5, 0x0, 0x80, 0x8, 0x8000, 0x40, 0x81, 0x7, 0x0, 0xffff, 0xff, 0x7, 0x0, 0x2, 0x8, 0x7, 0x80, 0x800, 0x80000001, 0x800, 0x20, 0x0, 0xffffffff, 0x3, 0x30, 0x800, 0x9, 0xdd1a, 0x0, 0x6ae0, 0x4, 0xc0, 0x3, 0x8, 0x400, 0x400, 0x6, 0xe3, 0x6, 0xea, 0x7f, 0x2, 0x2, 0x5, 0x8, 0x3ff, 0x3, 0x19d0, 0x7ff, 0x1, 0x1000, 0x41e, 0x1, 0xd30, 0x9, 0x1, 0x1, 0x400, 0xfda, 0x1, 0x8000000, 0x0, 0xfffffffffffffff7, 0x4, 0xf03e, 0x1, 0x8000, 0x1, 0x1, 0x7, 0x4, 0x3, 0x7fffffff, 0x3, 0x0, 0xb7, 0x40, 0x3ff, 0x4, 0xc3f, 0x96, 0x7, 0x10000, 0x3, 0x4c1a, 0x4, 0x1, 0x5, 0x2, 0x80000001, 0x3, 0x39d, 0xd0, 0x35, 0x6, 0xeb, 0xaf3, 0x101, 0x4, 0xfffffffffffffff8, 0x959, 0x9, 0xfffffffffffffffd, 0xfff, 0xe041, 0x100, 0x7, 0xfff, 0x8000, 0xf763, 0xffffffff, 0x1, 0x2, 0x100, 0x3, 0x4, 0x100000001, 0x312, 0xffffffff, 0x4, 0x20, 0xfffffffffffffffa, 0x8, 0x4, 0x5, 0x1], {0x0, 0x1c9c380}}) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000003000-0x4d)=""/77) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x80000001, 0x4, 0x19ee, 0x74831818, "1ec65a7f23b58014f877db54681724602a99490986c45b61926cd96ec4b054d770160cf446afe07ab852df95", 0x3}, 0x0, 0x0, 0x5, r1, 0x7, 0x20, "828c0cdacff6b430ff75905238e2d35b75a62173d4a7d03f88cf6322526d6f96dce1ae50a9322518dc0440962213b27cf5b72e11171da86a21630952337cb86f", &(0x7f0000001000)='vmnet1bdevvboxnet1ppp1user!lovmnet0\x00', 0x24, [], [0x5, 0x4, 0x7, 0xfffffffffffffffb]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000004000)) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000004000-0x10)={&(0x7f0000000000)="ab474478bfe3679cfd05dfd459626f1391dab2", 0x13}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="396aaa817d8e242c75d66929b8fb9e6caceed73e8ca41743161739", 0x1b, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000007000-0x8)={@remote, @broadcast}, &(0x7f0000006000)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005000-0x8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) r3 = msgget(0x3, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000004000-0x1d)=""/29) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000)={@syzn}) accept4$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x10, 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000008000)={0x10, 0x0, 0x3}, 0xc) 2018/02/09 17:29:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bdb000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000eb9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000-0x94)=[{}]}) r3 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x800) sendto$inet(r0, &(0x7f0000000000)="a52b05449385a2e02f32843006042698aa8464ea9154016467a46c4b1c42f47d3ce93f9bed68a432c7b971e35b5991de6f2c7310ffb8f086eff23c4c97ca130e892d1db32d6cca31c013d7add3c62241041822731bb7", 0x56, 0x4044, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x204000) fchdir(r3) getdents(r0, &(0x7f0000001000)=""/120, 0x78) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r5, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x13, r3, 0x0) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000002000)=0x1ff, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0x5, &(0x7f0000003000)=[{0x6, 0x9, 0x1, 0x100}, {0x9, 0x4, 0x6, 0x9}, {0x0, 0x9, 0x6, 0x1}, {0x0, 0x4, 0x3}, {0x1, 0x8, 0x7fffffff, 0xffffffffffffffe1}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000004000)={0x3, r4}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000002000-0x8)={@my=0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000002000)=0xc) r6 = shmget$private(0x0, 0xa000, 0x220, &(0x7f0000e33000/0xa000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000002000)={0x0, 0x0}) r10 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000005000)={{0x9, r2, r7, r2, r8, 0x2, 0x7fffffff}, 0x10001, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffc, r9, r10, 0x100000001}) 2018/02/09 17:29:56 executing program 2: r0 = semget(0x2, 0x1, 0x80) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f00007f3000)=""/9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000+0xd87)={0x0, 0x6, 0x8, 0x7, 0xffffffff, 0x9, 0x20000000000000, 0x7, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x6, 0x10001, 0xffff, 0x2}}, &(0x7f00008b1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001e3000-0x6)={r3, 0x87}, 0x6) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000002000-0x4)=r5) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000001000)={0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x3c, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x19, @loopback={0x0, 0x1}, 0x92}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) fcntl$getownex(r5, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r6, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000-0x4d)="6135ede5efa05d7a5a1a856a90b83629c1b582aefe7518330d485070c55fb7d04007853cf4b03509600a4d7fa4c262ec0a4f190679239d8f28a395aaa63c4328dc21977294a5251cdc1829a62c", 0x4d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000004000-0x50)={{0x8, 0xd0}, {0x101, 0x8}, 0x483f, 0x5, 0x5ae}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000005000-0x4)=0x6e, 0x800) exit(0x7fff) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000001000-0x6)={0x4, 0x80, 0xb73}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000002000-0x50)={@generic="ea048c88f95af58ad3ae1b9717c32346", @ifru_mtu=0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe9}}, 0x81, 0x0, 0x5, 0x7, 0x7}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x4) 2018/02/09 17:29:56 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000321000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0xfffffffffffffff9, &(0x7f0000001000-0x10)) r1 = getpgrp(r0) rt_tgsigqueueinfo(r0, r1, 0x32, &(0x7f0000000000)={0x0, 0xffffffffffffffc0, 0x7, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x80380) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000002000-0x58)={0x4842, 0x5, 0x101, 0x3, 0xfffffffffffffffd, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000003000-0x8c)={0xffffffffffff7fff, 0x0, 0x38fb9ed5, 'queue0\x00', 0x8}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x222000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) rt_tgsigqueueinfo(r0, 0xffffffffffffffff, 0x7, &(0x7f0000003000-0x10)={0x3, 0x4, 0x7, 0x4}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000001000)={0x20, {{0xa, 0x3, 0x1ff, @empty, 0x8000}}, {{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x4, 0x2, 0xc7d, 0x3}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={r4, 0x0, 0xa, [0x7fff, 0x9, 0x100000000, 0x1, 0x9, 0x7ab, 0x9, 0x0, 0x6454, 0x10001]}, &(0x7f0000001000-0x4)=0x1c) getpeername$netlink(r3, &(0x7f0000002000), &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000004000-0xa)={0x27, 0xe36c, 0x9548, 0x7f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000)={0x8001, 0x2, 0x8000, 0x8, 0x1ff, 0xff, 0x80, 0xffffffffffffff81, r5}, 0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) mq_notify(r3, &(0x7f0000001000)={0x0, 0x2c, 0x0, @tid=r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000006000)=0x4) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000006000-0x8)=0xc000000000000000) 2018/02/09 17:29:56 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000067e000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fb8000-0x10)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x18)=""/24, 0x18, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000001000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x10002, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001000)={0x0, r3}) r4 = syz_open_procfs(r1, &(0x7f0000001000)='clear_refs\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004000)=[{{&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000005000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000004000)=""/191, 0xbf}, 0x5}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000004000)=""/253, 0xfd, 0x2}, 0xffff}], 0x2, 0x2001, &(0x7f0000004000)={r5, r6+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @loopback={0x0, 0x1}, 0xfffffffffffffbe1, 0x8, 0x2, 0x500, 0x8001, 0x4210210, r7}) 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) recvmsg(r4, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000006000-0xa0)=[{&(0x7f0000005000-0x7d)=""/125, 0x7d}, {&(0x7f0000005000)=""/237, 0xed}, {&(0x7f0000005000-0x3e)=""/62, 0x3e}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000005000)=""/58, 0x3a}, {&(0x7f0000005000+0xe3f)=""/201, 0xc9}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000002000)=""/143, 0x8f}, {&(0x7f0000004000)=""/221, 0xdd}], 0xa, 0x0, 0x0, 0x81f}, 0x10000) 2018/02/09 17:29:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa9, "045a418858e2338b6fbf9d720ee7f180440db39516364a4358ab117a4cac7800f80456b6cf65a702cd1f43c401d1108808ead82a39472caf1895420ec0b6ec96c3ba3078f9c842fceb2b93479b738609b94fd35bd763473c0c4ee32abce9fed17efab0f4fc041531a6f7baf9f35dbe1a77889882b6e281c4f910cd536acf6853aab540f40e9e46a3cdb28709e073448934d0989e1c85fb176efcb3b5af312ce9c5699c10f24a836599"}, &(0x7f0000001000)=0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8a07}, &(0x7f0000001000)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000001000)=0x10, 0x80000) connect$bt_sco(r1, &(0x7f0000001000)={0x1f, {0x8, 0x238fc2ae, 0xffffffff, 0x4, 0x9, 0x1}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xaf)="4d889a38fe82cf66d8854cf26a2d599cb5a4317560887ced8783c7e432e51c088f6cb8753fbc3d40117c494ac151f6f623a4aa0fa1c0dae5d56d24e569058079b734ab6f82aece0d552ffa77d8d18c66b84b9894396dff5274440360b7e7e9727b43548c73576ba0de9f99544a8c1b245f96cff6df128c0d89daa96aea0d0a918d2ea652d8abb2bd900ec52877836d15115eded18823dd7b651449e870a7ac5f27fdf2baa21e65d4a4e4ad880151d5", 0xaf}, {&(0x7f0000003000+0x8b6)="6e75c12795b47c08443ebcf02a63471c6c3eed57060ae5d7346b925539535de3b846004a2edc4cdb7cb7934332218b112351df25f29509610850093647efaeffc58272ac303cd26bd022838c6426f44a", 0x50}, {&(0x7f0000003000)="11dc726936799d5148bb211cfc0b2bfb323c6dbb2086d9fd", 0x18}, {&(0x7f0000003000)="96", 0x1}, {&(0x7f0000000000)="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0x1000}, 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0x1000}, {&(0x7f0000003000-0x84)="dedf52e6be2170e44074ef652ac3fb5b1a9748ad539e77eab0284b25c609008b4a19c58ea86ed4df3ea4cb0500b610f9688a56082a880f05e7b62091524d482b612d4b4effa7fea587f5aadbb781b7deadce7a63547a4a0b16365b201aa0680a38eb75220e18d58ee5302224dedf852a886cf1ec57e2eaae1912f859fb10891a3a23dd95", 0x84}], 0x7, &(0x7f0000004000-0x3b8)=[{0xc8, 0x117, 0x8, "c29f71753ef714a647c0d9229a04b7052e312aa035149150b56c7e23782d5b1d7316d8480f673ba5964c68ae1b275f01dec3f27ce1366a9a5f7368745f9c517b2f99d1969c0ded228150f6d3624501a49e57aa10378062667e243372f37e4aeadf4cab5c5458bbbdd161312571b048764023e7548e2989f1d85d6b041eefb669abda5c12df69787c24ffaed24f5ea46249f22fa9fe6eba99e108f60832a86e71202a039193ecaf7eda0869b2aa89d094a9"}, {0x60, 0x3a, 0x0, "6b606e40506fb3b19e386fb2a5e0f179c7311001377ba158bd2c14a083a7893f0ef35b3e14c8ae59cb20c2361306cda81256acb21654826bc8b029e312a1ac083871f176e7e47c2cb4e3900968997559"}, {0x20, 0x1bf, 0x24, "30e4ab5bd5130b65b8f68ee07f"}, {0x18, 0x1ff, 0x4, ':'}, {0xb0, 0x3a, 0x7, "7398347d055e5d11c94706f589334be2ee346b2b271da5c7a649f24cbbd79d81da46d4bdcc7ec7d53457ebd935e2f6563cac9117f62cdaba8017330b873b1d0163bc25488de856970cba42af46ec5b7b371ad0840ead35d7519adafa07298d283787e41f6df895420c3da48e046a2efb3f4c6772ea93ab90df4fd36a136b0fcc35801d064458dc2aef7c35c8417c2da2d7f1a348f17c687db3be613fcad9a8c2"}, {0xe0, 0x113, 0x5, "773e04639dadccf5fc78e3b99f518f2e1bcd2e699b5bda825ef45ee2e48070a753a34aa11b8e5624745b1d1cfcb4c5cad4fb1fd40f37b8519c482df6f614d109863a7bc0cc12822b47164aecb7d96904e92fbcf5c037e8eb7878d3686dc26c998e962076a79a17df6aaddac5c53780accdfe0b23bb5eec1802c5bce0949cc840d4a40fc0d1b0e59042817a5318e675f15cb6ecb7f8d5733772172c766a944e1a1d68af3b200cb39e71aa48c9ddde2afa52bbe64e9e976cb2b87d360233e0a8cad0e5c4d954d5e97c8f"}, {0xa0, 0x13f, 0x100, "68d6584a47feb0aecf063d16eec822ac9ff9992b4406ae794e21981133abd7a045ab3d29fa7270b05c2dd25ff5dc3a554325493ca47f853a5247d2ae81fca74ea8c59aaa090ab1fe6e6c3de11b3a93493504d54f5cabb280a88a1fecf9d9ba6ac5f802a75b0ba72109e8c4ce2edb587b88af4efa9e086b7ebb9d8efd2b95c2ac0e59b8f6f4f04a5b7bd1"}, {0x28, 0x119, 0x3, "49c2ddbaefc88f49a493e19950ee6ed500a5"}], 0x3b8}, 0x4008050) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000006000-0x4)) ioctl$KDADDIO(r4, 0x4b34, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000006000)=[{0x3, 0x6, 0x4, 0x4, @time={r5, r6+30000000}, {0x1, 0x7}, {0x7, 0x9}, @connect={{0x7, 0x1f}, {0x81, 0x2}}}, {0x7, 0x4, 0x1, 0x9, @tick=0x8, {0x1ff}, {0x8, 0x757}, @control={0xfeb8, 0x9, 0x655}}], 0x60) [ 35.616383] audit: type=1400 audit(1518197396.027:9): avc: denied { map } for pid=4055 comm="syz-fuzzer" path="/root/syzkaller-shm293602540" 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 [ 35.671099] audit: type=1400 audit(1518197396.081:10): avc: denied { sys_admin } for pid=4098 comm="syz-executor4" 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 [ 35.681296] IPVS: ftp: loaded support on port[0] = 21 [ 35.778691] audit: type=1400 audit(1518197396.188:11): avc: denied { net_admin } for pid=4100 comm="syz-executor7" 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 [ 35.784522] IPVS: ftp: loaded support on port[0] = 21 [ 35.842170] IPVS: ftp: loaded support on port[0] = 21 [ 35.899444] IPVS: ftp: loaded support on port[0] = 21 [ 35.969107] IPVS: ftp: loaded support on port[0] = 21 [ 36.062887] IPVS: ftp: loaded support on port[0] = 21 [ 36.181201] IPVS: ftp: loaded support on port[0] = 21 [ 36.300684] IPVS: ftp: loaded support on port[0] = 21 [ 36.941806] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.190059] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.299531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.366484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.496892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.696133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.723226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.981832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.623252] audit: type=1400 audit(1518197400.033:12): avc: denied { sys_chroot } for pid=4100 comm="syz-executor7" 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 [ 40.129878] audit: type=1400 audit(1518197400.540:13): avc: denied { dac_override } for pid=5128 comm="syz-executor1" 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 2018/02/09 17:30:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8001, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000218000-0x8)=0x400, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000bab000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x20, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$sg(&(0x7f00003f2000)='/dev/sg#\x00', 0x0, 0x4000) getsockname$unix(r4, &(0x7f000029f000)=@file={0x0, ""/96}, &(0x7f0000af2000-0x4)=0x62) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000cbe000-0x4)) 2018/02/09 17:30:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) getdents64(r0, &(0x7f000085a000-0xd1)=""/209, 0xd1) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000a57000)) r1 = semget$private(0x0, 0x0, 0x4) semop(r1, &(0x7f0000823000-0x18)=[{0x5, 0x50e3, 0x800}, {0x0, 0x5, 0x800}, {0x4, 0x4, 0x1800}, {0x5, 0x35, 0x1000}], 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/09 17:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdd000)={0x7f, 0x400, 0x208, 0x7fff, 0x1, 0xffffffff, 0x80000001, 0x7, 0x0}, &(0x7f0000f87000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000847000)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f3}}}, &(0x7f00004d3000-0x4)=0x8c) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009d2000)=0x9d, 0x4) r2 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00006a8000)={&(0x7f0000ae0000)={0x10, 0x0, 0x0, 0x40002600}, 0xc, &(0x7f000079f000)={&(0x7f0000054000)={0x1564, 0xe39, 0x30c, 0x1, 0x0, {0x8}, [@nested={0x34, 0x84, [@typed={0x18, 0x1e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x34, @pid=r2}, @typed={0xc, 0x1d, @u32=0x7}]}, @typed={0x90, 0x4f, @binary="886135b5c8371c4da44ea558170b2f74817694affbe2b62cebec4deb811f2e6abdb3d658684b7fd7d25a1703c6dcacabba6cf6c4c18dbf3e44a1b41bf19df5bb9e8b8fb45c5a41ad8de19c492487da740a472185eeee825c23c2d88562dba244d1f00140838c5e0fb2efd1e73745dc226cd71f26495d1d52cc3d65a97bcbf6b16a792b7cf999c2"}, @nested={0x160, 0xa, [@typed={0xc, 0x9, @fd=r0}, @generic="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", @typed={0xc, 0x59, @ipv4=@rand_addr=0x101}, @typed={0xc, 0x18, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x8a, @u64=0x2}, @generic="1f14a9305d119176a8fc031dbfbf64cc396d6f675b001702f957783e8ed8d151afa40ef0914c3725"]}, @generic="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", @generic="0475a1d789bf922216d70c9c5a7434af77d2603945af7e8c7ebcda9e0c00baaf32cfefec4ba320683e6919d2918a5d", @nested={0xb0, 0x4, [@generic="b67979897ae373bdd5222cc1c6c747f7e1456349a3d362a87289ef524c1ccdfbc152bcd18f0e9c3f6cc9d285d99ce6d63bbb2ea6bc927cad0d844cd38834efff9801f454f152b25f77b1d9c1989b9af5eeb4d47262700a7b2519219e09c7f36ccd6892e7c306f2e08ab5943e83f80dbefbee43a97281e69342bdb4c7be1fcdedbaefa889e385132e1360fc23f8b8b6c600e652fd2e6f495cd6fb05e71c2a3ab9657f7b82ce5e05cb26"]}, @typed={0xc, 0x45, @u32=0x8}, @generic="4d1158d79ee256e649ec640be6ed043492c9b8199b1e451ad82c77136a2628575529530ababb4787dfd8fb3c886f7811b0998b6889d0968f9d134897246c5c589a94b9f006443bca9a461eee98e5227bd603e04edd7356d0e55d981cbe0b6dbfa536e43ef64d42758f0cb0198e266043b5c5eb50895f919446f56f5c9e0c4bb5499a8dec77f5caa44c54ffc9a1aced759cf12488e011a9eb51afe2630d93b736057c0d0b600d5965bf023a3256d116456f9477196979a38e49f374c8724ef4311b0ff1ed1562c2bf43501e", @generic="9d6c791777944b321da6ce1b379d75b5bab8d481eb79da4d5a06dac07fe0f5eb6ba58d25b3f181a8e3c1f25dbd3ffb2c0f33191454aad88b5777074370ddfb8ff3229e45a526ff3b4612819382a01ad94cc038878b089482389d577581cedd1328664df7fe5e1584466c3fd6c06a5372088d53bd0d621f4e2bcd8fcf5ffdadc0402c7ce4cfc30c1d1ff49ee671fdc0a1064acf86dbf0046d93673115610ebe95942c51c74dbb4a92a7b6aa3e848279c76b0fc14143a72b276c924ef5283e4b8b57eed5b2", @nested={0xb0, 0x43, [@typed={0x68, 0x90, @binary="64cb385c4780518c59313dd3d3a7043aaa224cde05b87989ce5fe7c436367464e105c504d60e8e60faee94cb89fc39fd7b71f6dab39272abf1c6ebffc83a31b5a7c37029f02714316aae438314744249baae32e251ff6691beafc4bcb87514b0"}, @generic="8046ed0c99e8ae53d7a3e54a53664bece25fe22236df530d6345cd2801022a1d65262e07602134ab84c14b483983a972b03e266ffe6253df1b88503dabecbb588ec8593e"]}]}, 0x1564}, 0x1}, 0x10) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/02/09 17:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d6a000)={0x100000000, 0x4}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x2000000}, 0x10) connect$ax25(r0, &(0x7f00006dc000-0x10)={0x3, {"37e268b981c617"}, 0x1}, 0x10) recvfrom$ax25(r0, &(0x7f0000e37000)=""/38, 0x26, 0x40, &(0x7f0000a8f000)={0x3, {"23f0490034b929"}, 0x7fff}, 0x10) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 17:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000152000)={0x1b, 0x8000000100000000, 0xfffffffffffffffa, 0x100000001}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x16) 2018/02/09 17:30:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000+0x39)={0x100000000}, 0x4) 2018/02/09 17:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000937000)=0x7) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x4, &(0x7f0000ac8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000078d000)={0x0, 0x4, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000d00000-0x4)=0x0) set_thread_area(&(0x7f00001ed000-0x10)={0x10001, 0x100000, 0x1000, 0x200, 0x3ad, 0x80000000, 0xd464, 0x4, 0x401, 0x10000}) timer_settime(r1, 0x1, &(0x7f0000efe000)={{0x77359400}}, &(0x7f000049b000-0x20)) 2018/02/09 17:30:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f0000000000), &(0x7f0000962000-0x4), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e37000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/09 17:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 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) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/09 17:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = dup(r0) io_setup(0x7ff, &(0x7f00007ef000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001d4000-0x8)={0x0, 0x2}, &(0x7f0000c43000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008e1000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) clock_gettime(0x0, &(0x7f0000cca000-0x10)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db4000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000dec000-0x8)) accept4$netrom(r4, &(0x7f0000abe000)=@ax25, &(0x7f00003a6000)=0x10, 0x80800) clock_gettime(0x0, &(0x7f00004ab000)={0x0, 0x0}) io_getevents(r2, 0x8, 0x6, &(0x7f0000efd000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000869000-0x10)={r5, r6+30000000}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00005c7000-0xf)=""/15) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f00006f3000)}, 0x0) [ 40.247118] audit: type=1400 audit(1518197400.657:14): avc: denied { map } for pid=5148 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=63 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 40.292688] device eql entered promiscuous mode 2018/02/09 17:30:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000016000)={0x0, 0x0, 0x4, 0x0, 0xff}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000017000-0x4), &(0x7f0000015000-0x4)=0x4) 2018/02/09 17:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000513000)={0x3, 0x7f, 0x6, 'queue1\x00', 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 40.315928] audit: type=1400 audit(1518197400.693:15): avc: denied { ipc_owner } for pid=5149 comm="syz-executor2" 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 2018/02/09 17:30:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000cf4000-0x12)='/dev/snd/midiC#D#\x00', 0xe41b, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002f8000)={0x0, 0x4, 0x10001, 0x7, 0x6, 0x2, 0x101, 0x8, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x200, 0x7, 0x8, 0x8}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004ba000-0x8)={r2, 0x8}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) socket$key(0xf, 0x3, 0x2) 2018/02/09 17:30:00 executing program 4: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f67000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x3f, &(0x7f0000000000)=""/206, &(0x7f0000001000-0x4)=0xce) 2018/02/09 17:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ea7000)) [ 40.399950] sctp: [Deprecated]: syz-executor6 (pid 5188) Use of int in max_burst socket option deprecated. [ 40.399950] Use struct sctp_assoc_value instead [ 40.424390] audit: type=1400 audit(1518197400.832:16): avc: denied { create } for pid=5181 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.448681] audit: type=1400 audit(1518197400.835:17): avc: denied { write } for pid=5181 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.473375] audit: type=1400 audit(1518197400.859:18): avc: denied { net_raw } for pid=5186 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 17:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c82000)={0x0, 0x0, 0x5, 0x1, 0x20b, 0xfff, 0x3, 0x0, {0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x100000000, 0x1, 0x218b7b28, 0xffffffffffffffe0, 0x767}}, &(0x7f0000351000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005be000-0xc)={0x0, 0x1, 0x30}, &(0x7f000072b000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00006b3000-0xef)="78c2a4c7bdfca7c31408dcf6a2d49d7d731e48309f36fd550bf5f128552d9c3cb26438a623f4fac4c6d746c02079c07ed2b50362517d5459f572be5ccac2edf98b09b8afdf140ff0b1250564bd6f3e6c0b3032c7bf921f4d61b292e3dc6032a1dec3bea54ba03b08647c0249b764d01eee2da2dae099fbe8f8fc80399036eeae48fc52347c84af3e8bae42405b123ef828a341ab434814eec200ca608dcb61efd57c3c2a95bf444bfaaede054bc9d30b5dfbcaf7bb4a226096559a31225a736d51508318f4e168a8c862df786ef9ea2d8344cbd24558f2c38ee2b6410d9738a35bd81b75f8790bb06036eb4c3fd5bc", 0xef) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000968000-0xb8)={r1, 0xffffffffffff65dc, 0xfff, 0x7, 0x8, 0x8, 0x1ff, 0x80, {r2, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}}, 0x6, 0x7, 0x100000001, 0x2, 0x80000000}}, &(0x7f0000b81000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009b0000), &(0x7f0000eea000)=0x4) splice(r0, &(0x7f000057f000), r0, &(0x7f000009b000-0x8), 0x40, 0x3) [ 40.474290] sctp: [Deprecated]: syz-executor6 (pid 5188) Use of int in max_burst socket option deprecated. [ 40.474290] Use struct sctp_assoc_value instead 2018/02/09 17:30:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000097d000-0x90)=""/144, &(0x7f0000955000-0x4)=0x90) 2018/02/09 17:30:01 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000007000)=""/188, 0xbc) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 17:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f19000)=""/34, 0x22, 0x40000063, &(0x7f0000edb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/09 17:30:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000a70000)={0x10000, 0x3, 0x8, "c1006b4952b0", "16cd0a2ea9919c2c6580b8bf434f9c5c"}) 2018/02/09 17:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ed2000-0x32)="f1180989f5d3bc862b9f17e13c399245275006e6f643a09754ea6ebe7b914bf8e667dc27bfd013c3a3345636fd9bf7e939d1", 0x1001, &(0x7f0000eb6000)="1202") execve(&(0x7f00006ad000-0xe)='./file0/file0\x00', &(0x7f00009ab000-0x30)=[&(0x7f00005db000-0x1a)=']%[vmnet0!]systemselinux)\x00', &(0x7f0000fdb000)='\x00', &(0x7f0000064000)="f1180989f5d3bc862b9f17e13c399245275006e6f643a09754ea6ebe7b914bf8e667dc27bfd013c3a3345636fd9bf7e939d1", &(0x7f000007f000-0x32)="f1180989f5d3bc862b9f17e13c399245275006e6f643a09754ea6ebe7b914bf8e667dc27bfd013c3a3345636fd9bf7e939d1", &(0x7f00003e0000)="f1180989f5d3bc862b9f17e13c399245275006e6f643a09754ea6ebe7b914bf8e667dc27bfd013c3a3345636fd9bf7e939d1", &(0x7f0000560000-0x32)="f1180989f5d3bc862b9f17e13c399245275006e6f643a09754ea6ebe7b914bf8e667dc27bfd013c3a3345636fd9bf7e939d1"], &(0x7f0000c41000)=[&(0x7f0000138000)="f1180989f5d3bc862b9f17e13c399245275006e6f643a09754ea6ebe7b914bf8e667dc27bfd013c3a3345636fd9bf7e939d1", &(0x7f0000f33000)='/proc&(\x00']) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) sched_yield() chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') 2018/02/09 17:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/ptmx\x00', 0x4, 0x0) r2 = getpgrp(0x0) r3 = semget$private(0x0, 0x7, 0x20) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000905000)=""/158) accept$packet(r0, 0x0, &(0x7f0000739000-0x4)) sched_setscheduler(r2, 0x5, &(0x7f0000f81000-0x2)=0x19f5) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/09 17:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000384000)={0x0, 0x9, 0x20, 0x6403, 0x9f3a}, &(0x7f0000f10000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aff000-0x4)=@assoc_id=r1, 0x4) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0xfffffffffffffd72) r3 = gettid() get_robust_list(r3, &(0x7f0000e04000-0x8)=&(0x7f0000a10000-0x18), &(0x7f0000c01000)=0x18) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) readlink(&(0x7f00005e8000)='./file0\x00', &(0x7f0000a97000-0x7d)=""/125, 0x7d) 2018/02/09 17:30:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002b9000)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002b000)={r0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a51000-0x4)=0xd3b, 0x4) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000cfb000-0xca)="8584afd1ae8179336909309a760bc1a290b7a047c82cfcc492dc1c1906078299a05200d2ae406dd96d250616c51fcba38d694ddcac79c482953f693a67dd04ece01ae50bc8ef3e49655204a998c163f1c2ec1c9ca745879473f5c9c78b8918e339946e37e63efeb9d43b49438ab4aec51ffe2f78b1a8c83d82c761b71596f17caf31e8c07ac1e0b841216835bd6e0d441e0fd1ad15516995bac9316b32115e83cba19de0a6435b700acce7bb7677a5e48635c614cea8e35aa628562036b889e116c4709b7a52143050c6") ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/09 17:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000592000)='/dev/input/mouse#\x00', 0xb5, 0x22000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002bd000)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000006e000+0xc75)={{0x1e344d79, 0x2}, {0x3, 0x374}, 0x48}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00008eb000)=0x3) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x25) r6 = dup3(r5, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)) setregid(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000bc5000)=r7) ioctl$KVM_SMI(r6, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d84000-0x48)={0x80000, 0x0, [0x45b8, 0x2d4, 0x101, 0x2, 0x100000001, 0x0, 0x2, 0x92f]}) [ 40.952233] audit: type=1400 audit(1518197401.362:19): avc: denied { dac_read_search } for pid=5214 comm="syz-executor4" 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 2018/02/09 17:30:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/09 17:30:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000ed6000-0x38)={&(0x7f0000e7a000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001a7000)={&(0x7f00002d9000-0x14)={0x14, 0x1, 0x5, 0x1, 0x1, 0x2, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x48044) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ee6000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00006e3000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002bf000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000c78000+0x1e2)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00002ca000)={&(0x7f00003cc000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00006fa000)={&(0x7f0000b82000)={0x160, 0xc, 0xf, 0x511, 0x1, 0x0, {0xf, 0x0, 0x6}, [@typed={0xc, 0x51, @ipv4=@multicast1=0xe0000001}, @nested={0x78, 0x65, [@typed={0xc, 0x35, @uid=r3}, @typed={0x8, 0x23, @binary}, @typed={0x8, 0x3}, @typed={0x18, 0x5b, @str='/dev/sequencer2\x00'}, @generic="13f57713bf7a227ebf29d6aaeade369b39414f922cb0135e43dd7649423f169fe371f990299a9c6c183c256ac45fa25a08c9ec5f550a649dc95d22144cc76a35"]}, @typed={0x10, 0x90, @u64=0xfffffffffffffffc}, @nested={0x4, 0x2e, [@generic]}, @nested={0x34, 0x28, [@typed={0xc, 0x96, @fd=r0}, @typed={0x18, 0x10, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7c, @uid=r4}]}, @nested={0x74, 0x44, [@generic="5dc8b0cd1faace2b6e870fe5a4e36efa1b76847eddbb016f9f860b65795733dd9b7faf60faa9e40aeee8ece044f7dc333e2cef3b49a35e7c1eeef2e116146803858a3c96457a09ff3af5aa1f41f9589625882c5403c532a585cfafbd23aa06854f0a15e2f92251bec66c357b1b18581e"]}, @typed={0xc, 0x6d, @fd=r0}]}, 0x160}, 0x1, 0x0, 0x0, 0x804}, 0x4008050) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000207000-0x51)=""/81) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000088f000-0x4), &(0x7f00006a5000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eb4000)={r1, r2}) connect$l2tp(r2, &(0x7f0000a9a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x4}}, 0x2e) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000831000-0x4)=r2) r5 = request_key(&(0x7f000033c000-0xd)='dns_resolver\x00', &(0x7f00002b4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e41000)='\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r5, &(0x7f00002af000)='trusted\x00', &(0x7f0000aac000-0x10)='/dev/sequencer2\x00') 2018/02/09 17:30:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007e3000)={0x0, 0x14, 0x4, @thr={&(0x7f00000ac000)="ee8b0f", &(0x7f0000000000)="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"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000494000)={r1, 0x7, 0x1, 0x967, &(0x7f0000dc1000+0xd0f)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fgetxattr(r2, &(0x7f000024a000-0x1f)=@random={'system.', '*trusted[]self\\ppp1/#-#\x00'}, &(0x7f0000211000)=""/154, 0x9a) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r3, r3, &(0x7f00002f3000), 0x9) r4 = eventfd2(0x0, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f9f000-0xc)={0x2000}) read$eventfd(r4, &(0x7f0000354000), 0x8) write$eventfd(r4, &(0x7f0000952000-0x8)=0x3ff, 0x8) timer_delete(r0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/09 17:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006c9000-0x10)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) memfd_create(&(0x7f00000a5000)='\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a6c000)={{&(0x7f0000882000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/09 17:30:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000abf000)='net/ip6_flowlabel\x00') 2018/02/09 17:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) pipe2(&(0x7f0000e54000-0x8), 0x84000) 2018/02/09 17:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00005c5000-0x3)=0x9c58) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/09 17:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/09 17:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1, 0x83, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000025c000-0x50)=[{&(0x7f00000db000-0xb6)="4cfb5465540f7c3d593dae69c671cda53dab6a9f644e1ac7f09863d8ef2ec3bf9cc30e7b59b554b5a677cd63a144e2d8a284a50f509ee46ad4995a06ce8e3a519fc5bb79aeb473b4af814763c314491964baa07dbd7e82c5001af19ce3a162c500845197cd9174cd91285ea2a9ff32c758ccfc362632eb6f51c74212b51d1aa5ce62de22ef8e2c27fe9cd74ee0db66c5e1847b51b4badde710ee2e0c40ae9e7ff07d8ee11a69366c202adf5a434cece424af8e258f04", 0xb6}, {&(0x7f00005f6000)="923b06399d8568c82cb7cbada81fd46b1bceadfd1747febcaa430c0bec3a7a7fa8f9e5943faf665f35bdf0c910c653558cfe029c51497a63a253236c6131785d2ce93c8573b85d42b5ea5ca90709120bb42919faff06036355c38090d0694bb0d053a6a7a627fcb92263950b04e6efae0fd31f4249b8576324012f05fb1b6b5d8991273540c7ae357dd3c738b0081d1aa3ebf034d32c992205049d9cfbddff8b05e3b6c6cd9252537de8bd6f19cb20a050c97ebf52332a68", 0xb8}, {&(0x7f000029d000)="0b7f3eb753cfd3b0a71b6e6f977cc6a665827903829e78379ed6e301a74534010e9df5cdc7ba12d24b1094a18fb5ea2c9f47fdba9a84657e79b58706da0ab93aa7c81756a11007fd1f900cf875509ec9dc5044be01", 0x55}, {&(0x7f000057a000)="b409f29b4779c0dbaee1c30e35aabeb49f269eb210404dc6b33f804eeeb2155dcf1d1b4492429045675100e75695aafb0b4f4ab2a4734d238c5c38f10725af97613a29dc7a372b2eaa9f3e23c5c8299b99eb78221d823560e034b9bcefe96210b48d1212bff0b2a701e5a489d4cc5d2b21b4b9c7bd797cf4f32e8269974b88cd2402c7d32c80ad56500897a23d2f2791ed318241f7daa946c5fcd289f3723731b7a197b0ad087da410ce13891b8361af831ec747ab94226f20829a2b725756b66c0d54025060016c50073dd33e3ef2188598745cf5b54972600917e01fcc72", 0xdf}, {&(0x7f00002f6000-0x54)="b5041d3c2a9e1c6084eacf1082187aa79ce299497216886868d4fa55b73fe3e4a2650cee0661d8a68229063ecf42361a9ae3510ebc8a4889efb9250f695a0485c2ff6f590762dd003e6c40f77739538864bd22eb", 0x54}], 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ce0000-0x8)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/02/09 17:30:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/02/09 17:30:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000abd000)={0x0, 0x0, 0x2}) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000c1d000)=0x4) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) [ 41.152582] audit: type=1400 audit(1518197401.563:20): avc: denied { name_connect } for pid=5248 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/09 17:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000373000)={0x0}) recvmsg(r0, &(0x7f00008e5000-0x38)={&(0x7f0000866000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000c15000)=[{&(0x7f000086d000)=""/207, 0xcf}, {&(0x7f0000366000)=""/113, 0x71}, {&(0x7f0000a75000-0xa8)=""/168, 0xa8}, {&(0x7f0000a51000-0x1e)=""/30, 0x1e}, {&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f00001d7000-0x3d)=""/61, 0x3d}], 0x6, &(0x7f0000192000-0x4d)=""/77, 0x4d, 0x100000000}, 0x40000100) userfaultfd(0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00002b0000-0x8)) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f00002e3000-0x10)) 2018/02/09 17:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00003e7000+0xde7)=0xfff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f6f000-0x400)={"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"}) socketpair(0x1f, 0x0, 0x8000, &(0x7f0000dea000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000976000)=0xffff, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/09 17:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000006d000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000cb000-0x8)=0x1d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb8000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000659000)="0e11379f297504cedf718e67336670b08739d7c96e2cad0ef0baee963fd63e9750aae25b3042feb1eeb1c761f0cac088e39d", 0x32) syz_open_dev$sndmidi(&(0x7f0000723000)='/dev/snd/midiC#D#\x00', 0x5, 0x40080) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000822000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000e68000-0x4)=r3) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20003, &(0x7f0000000000), &(0x7f0000db7000-0x4), &(0x7f0000113000), &(0x7f0000ad7000)="b943f7f11095438f1cdccdd2960f14a188ca5f4c5e9d1a6e468e743aa6de1e175ba4ac6986ca7e06ca45b526584da9ebfe33775b3dacde28d8d7c3fda9b709f7697f377c93248befa0e990ffa6262040ddc0d7d66071db13e0b1750fc6312fd107feba4e695ed7866e2e96d696a4e0a4608ecf2b1709ef8b1f1250dfea108c44565a35a01dbcc888e09f58f2f87a663cd4") 2018/02/09 17:30:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000da6000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x2) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) [ 41.299238] xt_l2tp: missing protocol rule (udp|l2tpip) [ 41.323314] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/09 17:30:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e9a000-0x12)='/dev/input/event#\x00', 0x6e2, 0x8000) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r0 = syz_open_dev$dspn(&(0x7f0000414000)='/dev/dsp#\x00', 0x6, 0x400000) getdents64(r0, &(0x7f00000ae000)=""/4096, 0x1000) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001cf000), 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000180000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/02/09 17:30:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000626000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socketpair(0x0, 0x0, 0x20000000, &(0x7f0000559000)={0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000071c000)=""/4096) sendto(r0, &(0x7f0000a6e000-0x1000)='Z', 0x1, 0x0, &(0x7f00003e5000-0x10)=@ax25={0x3, {"c716108b850b3e"}}, 0x10) 2018/02/09 17:30:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0x40044104, &(0x7f0000008000-0x56)='X') ftruncate(r0, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/02/09 17:30:02 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000002f000-0x1000)="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", 0x1000) r2 = syz_open_dev$audion(&(0x7f000002d000)='/dev/audio#\x00', 0x9, 0x400000) bind$llc(r2, &(0x7f000001e000)={0x1a, 0x44a4e8d96d9a53e4, 0x0, 0x8000000000000000, 0x6, 0x34, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000)={0x0, @broadcast, @remote}, &(0x7f0000020000-0x4)=0xfffffffffffffed7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000020000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000002e000)={r3, 0x101}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001b000)={0x0, @remote, @rand_addr}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f000000e000-0x23)=""/35, 0x23, 0x40000001, &(0x7f000002f000)={0x3, {"16783bf0c14b4a"}, 0xec}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x7fffffff, &(0x7f0000000000)=""/196) bind$netlink(r0, &(0x7f000002f000-0xc)={0x10, 0x0, 0x2, 0x40000000}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002d000)=@getlink={0x80, 0x12, 0x400, 0x7, 0x3, {0x0, 0x0, 0x0, r4, 0x419, 0x8}, [@IFLA_TXQLEN={0x8, 0xd, 0x10001}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_MAP={0x28, 0xe, {0x10001, 0x80, 0x5, 0x101, 0x200, 0x705}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}, @IFLA_MASTER={0x8, 0xa}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_MASTER={0x8, 0xa, 0xffffffffffffff96}]}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000020000-0x4), &(0x7f0000031000-0x4)=0x0, &(0x7f000001c000-0x4)) sendmsg$netlink(r0, &(0x7f0000020000-0x38)={&(0x7f0000030000)=@kern={0x10, 0x0, 0x0, 0x80004140}, 0xc, &(0x7f000001b000)=[{&(0x7f0000008000-0x16c)={0x16c, 0x1f, 0x21, 0x1, 0x2, "", [@generic="62189da6e267e218190eadd65080973c181a6c4c", @generic="07600377", @nested={0x144, 0x4d, [@typed={0xc, 0x60, @uid=r7}, @typed={0xc, 0x85, @ipv4=@loopback=0x7f000001}, @generic="d386582a1812a5d29485574808db7f53e0b68f1b600c4a1f30cda4de139394ec1c8628ab155b6155622bd356cdac3f4c2dcbd1c5d1c742e7d5898e6f5b4dfdf8761958df431ecd9e148cf18bc41ca322d5d4950665f97edfae348a35a37ab83305630201574e35048af12017f651d6673f47e0518eb4a5393274f6793d80687e3463b5cba5af27e4b8071f", @generic="6a5c4c065c86e92f2c63295ca1a26414e32eebc7689cc44e94e7f87c20acdb554ee0c2881052439058776470339404ffc6f7fb39695255a35628ce03cd372e8a20c551c30b8cfc4cb35aadd4ffc7e99a6869c84752f297bc7b7ec2c5790b5e4afce7177697fec77697e04119471ba3cd358f36df6f80f2e4ae4944cd3119f843156518576e936a10c82e833b181df1de", @typed={0xc, 0x52, @ipv4=@rand_addr=0xff}]}]}, 0x16c}], 0x1}, 0x20000000) 2018/02/09 17:30:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000622000-0x9)='/dev/sg#\x00', 0x429, 0x701000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x43bf, 0x440842) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@buf={0x53, &(0x7f0000002000-0x53)="46705bce9df2e6cd92382443fb93c8ba8c43791bc5a0fea58a629bc39327f2c417295671766356201c2558e53ee62965655ef4f9baef806b4c922c9fb7819ff4bda7e9f95cd929d130f66faed52599b7a20d2e"}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x18, &(0x7f0000a1d000)="2a620585d26de782d5ddd042753a3ba418c2e11d5ad99536"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000088f000)={"7b241a95320d9807e6bded66c762dfed", {0x4, 0x5, 0x7, "463898216356", 0x1ff}}) write(r2, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/09 17:30:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f000000c000)) rt_sigtimedwait(&(0x7f00002ad000-0x8), &(0x7f0000286000), &(0x7f0000d6b000), 0x8) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a6f000+0xaf2)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/02/09 17:30:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d44000-0xb)={0x7fffffff, 0x6, 0x20000000000, 0x5, 0x6d, 0x5, 0x9, 0x7, 0x803, 0x9, 0xff}, 0xb) bind$netlink(r0, &(0x7f0000410000)={0x10, 0x0, 0x1}, 0xc) socket$key(0xf, 0x3, 0x2) writev(0xffffffffffffffff, &(0x7f0000844000)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x1) socket$nfc_raw(0x27, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e65000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400040) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001eb000)=0x2, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc7000)={0x0, []}, &(0x7f0000f19000)=0x4) r3 = getpid() perf_event_open(&(0x7f0000eda000)={0x3, 0x78, 0x9, 0x5, 0x7, 0x80, 0x0, 0x80, 0x40, 0x3, 0xffff, 0x7a60aa40, 0x401, 0x3c4, 0x6, 0x1000, 0x10001, 0x10000, 0x6a, 0x6, 0x4, 0x4, 0x5, 0x7, 0xce1, 0x9, 0xfffffffffffffa88, 0xed4, 0x4, 0x7ff, 0x7ff, 0x4, 0x3, 0x0, 0x200, 0x3, 0x7, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x100000001}, 0x1, 0x6, 0x5, 0x2, 0x80, 0x6, 0x3}, r3, 0x800, r2, 0x4) 2018/02/09 17:30:02 executing program 6: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x80000001, &(0x7f0000591000-0x8)) [ 41.915897] audit: type=1400 audit(1518197402.326:21): avc: denied { create } for pid=5307 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 [ 41.940143] audit: type=1400 audit(1518197402.329:22): avc: denied { bind } for pid=5310 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.947717] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 41.971626] audit: type=1400 audit(1518197402.375:23): avc: denied { ioctl } for pid=5307 comm="syz-executor4" path="socket:[14177]" dev="sockfs" ino=14177 ioctlcmd=0x8916 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 2018/02/09 17:30:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xfffffffffffffddd, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@ax25={0x3, {"0c8438fbb14920"}, 0x1}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f00001d6000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1e9}], 0x100000000000028f, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b6d000)) [ 42.003815] audit: type=1400 audit(1518197402.375:24): avc: denied { write } for pid=5307 comm="syz-executor4" path="socket:[14177]" dev="sockfs" ino=14177 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 2018/02/09 17:30:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x7, {0x80, 0x40, 0x7ff, 0x5, 0xffffffffffffffc1, 0x1}, 0x20f, 0x20}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007a6000)=0x10000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f06000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/09 17:30:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fchdir(r1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) 2018/02/09 17:30:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000058f000)='net/ip_mr_vif\x00') open(&(0x7f0000a83000)='./file0\x00', 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000880000)={0x7b, 0x0, [0x200, 0x5, 0x7ff, 0x4]}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/09 17:30:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a9000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$KDDISABIO(r1, 0x4b37) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000955000)='/dev/rfkill\x00', 0x501880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009e9000-0x8)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b1e000), &(0x7f0000551000-0x4)=0x8) 2018/02/09 17:30:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/09 17:30:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c1000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006eb000-0xd)='/dev/dmmidi#\x00', 0x29caf04f, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000035000-0xb1)=""/177, &(0x7f0000209000)=0xb1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xff, 0xffffffff], @generic="230d46cbccd28a4f9de66efe0e34b74c", @common='bond0\x00', {0xff}, {0xff}, 0x2b, 0x5, 0x7, 0xa}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89c63fcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00], [], @generic="83bd199c30f12b359fd940b92130f3df", @common='syzkaller1\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2}}}]}}, 0x400) 2018/02/09 17:30:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000f50000)=0x800000000000) 2018/02/09 17:30:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = accept(r0, 0x0, &(0x7f00003fa000-0x4)) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f000066b000-0x4), &(0x7f0000891000)=0x4) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005c3000-0x4)=0x3800000000, 0x4) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003b000)={0x0, 0x8, 0x0, 0x5, 0x2}, &(0x7f000024c000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000198000-0xe)={r2, 0x4, 0x3, [0x2, 0x9, 0x8]}, &(0x7f000018c000-0x4)=0xe) 2018/02/09 17:30:02 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000005000)={0x1a, 0x5, 0xffffffff, 0x5, 0x77, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10}, 0xc) 2018/02/09 17:30:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000a6000)='/dev/dsp#\x00', 0x2, 0x0) accept4$inet6(r2, &(0x7f000061a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00002b1000)=0x1c, 0x80000) sendmsg$alg(r1, &(0x7f0000c20000)={0x0, 0x0, &(0x7f000005a000-0x60)=[{&(0x7f0000927000)="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", 0x1000}, {&(0x7f000097b000-0x75)="25bbd6dbd6a9ed8e0c74345e69f95b894dbf65ae9ec0acf0a5b38d3778c5365e42f92d8a078a6933e8a43ddde42df77ca140f29787544892be1f03", 0x3b}], 0x2, &(0x7f0000a46000)=[]}, 0x8000) sendmsg$alg(r1, &(0x7f0000b06000)={0x0, 0x0, &(0x7f00007e9000-0x60)=[{&(0x7f0000bcd000-0x5f)="9ec85bf59ff38aea61d23c3ae4950af1e68b86713683b6b31a530e9493d817ab50f9adf8262ba6d86d1830924cc55de1b469df3557c9dbb38f473e0d900f42875e78dc3063c9b273dd10a2152230763fc24d103aa9ae240038eef2af52910c", 0x5f}, {&(0x7f00008cf000-0x99)="78bc9821ada1036ebd4692458100c05e9c358208669f2515c8647d080ef28517ee0bc2c7b5f5328094f69e138c1e40c5b3e7a2eb33e71df057eb2ca6a31d768e61e51d2e68fe55512440c355586cf6b55e2d0109494d86519f9640d07c8961e587899a4a2502c1bd3e05377e0829d8f875a21069f9250995668a7f8f3d6b1c56a89960b83a865d9baf1917cddfaf0599f6dc7ebd133a2b816b", 0x99}, {&(0x7f000011e000-0x2e)}], 0x3, &(0x7f0000d12000)=[]}, 0x0) 2018/02/09 17:30:02 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) sendto(r0, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000979000-0x8)=@sco, &(0x7f0000fdc000)=0x8, 0x800) [ 42.171741] INFO: trying to register non-static key. [ 42.176871] the code is fine but needs lockdep annotation. [ 42.182486] turning off the locking correctness validator. [ 42.188111] CPU: 0 PID: 5356 Comm: syz-executor5 Not tainted 4.15.0+ #305 [ 42.195032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.204493] Call Trace: [ 42.207107] dump_stack+0x194/0x257 [ 42.210741] ? arch_local_irq_restore+0x53/0x53 [ 42.215438] register_lock_class+0x1b6c/0x2820 2018/02/09 17:30:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000874000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e63000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000ca5000-0x4)=0x8) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000c85000/0x18000)=nil, &(0x7f0000c11000)=[@text16={0x10, &(0x7f0000c5e000)="0fc76e2b2e660fe15f090f01c99a48390d00b81d010f00d834f40f212d6766c7442400000000006766c74424026a20d0526766c744240600000000670f011c2466b9800000c00f326635010000000f300f30", 0x52}], 0x1, 0x22, &(0x7f0000939000)=[], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000377000-0x8)={r4, 0x7}, &(0x7f00006b4000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000724000-0x28)) 2018/02/09 17:30:02 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000728000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004e2000)={r0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000d0b000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000b1d000)) nanosleep(&(0x7f0000328000-0x10)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) 2018/02/09 17:30:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f00004e9000)='/dev/sg#\x00', 0x1, 0x400001) ioctl$KDDELIO(r0, 0x4b35, 0x3ff) [ 42.220130] ? tracing_generic_entry_update+0x15a/0x1d0 [ 42.225491] ? perf_trace_buf_update+0x66/0xb0 [ 42.230073] ? lock_pin_lock+0x360/0x360 [ 42.234131] ? find_get_context.isra.82+0x670/0x670 [ 42.239146] ? trace_hardirqs_off+0xd/0x10 [ 42.243384] ? do_raw_spin_trylock+0x190/0x190 [ 42.247985] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.252478] ? memset+0x31/0x40 [ 42.255752] ? perf_trace_lock_acquire+0x532/0x980 [ 42.260717] ? perf_trace_lock+0x900/0x900 [ 42.264964] ? __sched_text_start+0x8/0x8 [ 42.269287] ? perf_trace_lock+0x900/0x900 [ 42.273515] ? lock_acquire+0x1d5/0x580 [ 42.274795] rpcbind: RPC call returned error 22 [ 42.277566] __lock_acquire+0x1de/0x3e00 [ 42.277576] ? lock_release+0xa40/0xa40 [ 42.277587] ? del_timer_sync+0x84/0x240 [ 42.277597] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.277608] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 42.304670] ? perf_tp_event+0xae0/0xae0 [ 42.308723] ? led_tg_destroy+0xb0/0x3f0 [ 42.312782] ? is_bpf_text_address+0xa4/0x120 [ 42.314756] rpcbind: RPC call returned error 22 [ 42.317274] ? memset+0x31/0x40 [ 42.317290] ? perf_trace_lock_acquire+0x532/0x980 [ 42.317300] ? perf_trace_lock+0x900/0x900 [ 42.317309] ? lock_downgrade+0x980/0x980 [ 42.338495] ? kasan_slab_free+0xe/0x10 [ 42.342455] ? kfree+0xd9/0x260 [ 42.345724] ? idletimer_tg_destroy+0x35b/0x4f0 [ 42.350388] ? cleanup_entry+0x242/0x380 [ 42.354545] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 42.358776] ? nf_setsockopt+0x67/0xc0 [ 42.362679] ? ipv6_setsockopt+0x10b/0x130 [ 42.366909] ? sock_common_setsockopt+0x95/0xd0 2018/02/09 17:30:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000001000-0xde)="3d4b1e8fca5d5d6cc42f12c231be27fce8f56c6822e69d7af51fff90af1abda03e4646c9717820e3f532408b8ccc17769822c4c73de97dfebf08317a472fe6e37c176b7c8c491d1b48a7c3c0d6513574927e766db8cf7041b5e7cc9fc237840bada7fad449c45fbecbdea7930f2b2bd0dae03aff818b6daca4528d7fca7478067887aecfe1989d0760a60969edd4a728cc919073543e60152bc25721cb4164b54124388b3c8403c6a5704cee0ef618eaf9a84246faa1231f43f880efda322abe2a4f23718936fbafbc2e8c7ed0eabeba0d2f72457a7cd699dbd9c5f81a5f") socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x3, 0x1, 0x8000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x17, 0x8ed5827e9da0f030) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0xfffffffffffffff8, 0x7fffffff, 0x1, 0x8, 0x4, 0x6}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="eef9e9c5ee7436f4871d67ebaa750985", 0x10, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xc2, 0x0, 0x5}) [ 42.371570] ? SyS_setsockopt+0x189/0x360 [ 42.375710] ? do_syscall_64+0x282/0x940 [ 42.379760] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.385119] ? init_timer_key+0x3f0/0x3f0 [ 42.389260] lock_acquire+0x1d5/0x580 [ 42.393083] ? lock_acquire+0x1d5/0x580 [ 42.397054] ? del_timer_sync+0x84/0x240 [ 42.401111] ? lock_release+0xa40/0xa40 [ 42.405082] ? mark_held_locks+0xaf/0x100 [ 42.409224] ? kfree+0xf3/0x260 [ 42.412497] del_timer_sync+0xba/0x240 [ 42.416366] ? del_timer_sync+0x84/0x240 2018/02/09 17:30:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0xfffffffffffffd5b, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000644000-0x30)={0x316, 0x0, &(0x7f0000bf8000)=[], 0x1d, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 42.420429] led_tg_destroy+0x2dd/0x3f0 [ 42.424398] ? hmark_tg_v4+0xfa0/0xfa0 [ 42.428283] ? __do_replace+0x200/0xa70 [ 42.432255] ? hmark_tg_v4+0xfa0/0xfa0 [ 42.436333] cleanup_entry+0x242/0x380 [ 42.440218] ? cleanup_match+0x220/0x220 [ 42.444281] ? kasan_check_write+0x14/0x20 [ 42.448514] ? _copy_from_user+0x99/0x110 [ 42.452663] do_ip6t_set_ctl+0x4bc/0x5f0 [ 42.456714] ? translate_compat_table+0x1c50/0x1c50 [ 42.461724] ? mutex_unlock+0xd/0x10 [ 42.465433] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.470685] nf_setsockopt+0x67/0xc0 [ 42.474390] ipv6_setsockopt+0x10b/0x130 [ 42.478426] rawv6_setsockopt+0x4a/0xf0 [ 42.482381] sock_common_setsockopt+0x95/0xd0 [ 42.486854] SyS_setsockopt+0x189/0x360 [ 42.490805] ? SyS_recv+0x40/0x40 [ 42.494234] ? filp_open+0x70/0x70 [ 42.497747] ? mm_fault_error+0x2c0/0x2c0 [ 42.501867] ? move_addr_to_kernel+0x60/0x60 [ 42.506253] ? do_syscall_64+0xb7/0x940 [ 42.510202] ? SyS_recv+0x40/0x40 [ 42.513629] do_syscall_64+0x282/0x940 [ 42.517502] ? __do_page_fault+0xc90/0xc90 [ 42.521711] ? finish_task_switch+0x1e2/0x890 [ 42.526177] ? finish_task_switch+0x1b9/0x890 [ 42.530648] ? syscall_return_slowpath+0x550/0x550 [ 42.535551] ? syscall_return_slowpath+0x2ac/0x550 [ 42.540455] ? prepare_exit_to_usermode+0x350/0x350 [ 42.545448] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.550807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.555628] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.560796] RIP: 0033:0x453299 [ 42.563958] RSP: 002b:00007effd63a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 42.571638] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.578880] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 42.586124] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 42.593367] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 42.600609] R13: 00000000ffffffff R14: 00007effd63a46d4 R15: 0000000000000000 [ 42.608829] ------------[ cut here ]------------ [ 42.613640] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) 2018/02/09 17:30:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f00004e9000)='/dev/sg#\x00', 0x1, 0x400001) ioctl$KDDELIO(r0, 0x4b35, 0x3ff) [ 42.623871] WARNING: CPU: 0 PID: 5356 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 42.632634] Kernel panic - not syncing: panic_on_warn set ... [ 42.632634] [ 42.639573] rpcbind: RPC call returned error 22 [ 42.639999] CPU: 0 PID: 5356 Comm: syz-executor5 Not tainted 4.15.0+ #305 [ 42.651572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.660939] Call Trace: [ 42.663546] dump_stack+0x194/0x257 [ 42.667182] ? arch_local_irq_restore+0x53/0x53 [ 42.671845] ? vsnprintf+0x1ed/0x1900 [ 42.675637] panic+0x1e4/0x41c [ 42.678815] ? refcount_error_report+0x214/0x214 [ 42.683549] ? show_regs_print_info+0x18/0x18 [ 42.688041] ? __warn+0x1c1/0x200 [ 42.691482] ? debug_print_object+0x166/0x220 [ 42.695959] __warn+0x1dc/0x200 [ 42.699220] ? debug_print_object+0x166/0x220 [ 42.703700] report_bug+0x211/0x2d0 [ 42.707407] fixup_bug.part.11+0x37/0x80 [ 42.711451] do_error_trap+0x2d7/0x3e0 [ 42.715319] ? vprintk_default+0x28/0x30 [ 42.719367] ? math_error+0x400/0x400 [ 42.723147] ? printk+0xaa/0xca [ 42.726408] ? show_regs_print_info+0x18/0x18 [ 42.730892] ? __internal_add_timer+0x2d0/0x2d0 [ 42.735547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.740379] ? __internal_add_timer+0x2d0/0x2d0 [ 42.745031] do_invalid_op+0x1b/0x20 [ 42.748728] invalid_op+0x22/0x40 [ 42.752160] RIP: 0010:debug_print_object+0x166/0x220 [ 42.757237] RSP: 0018:ffff8801cf4f77a0 EFLAGS: 00010282 [ 42.762583] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a5c5e [ 42.769833] RDX: 0000000000010000 RSI: ffffc90002936000 RDI: 1ffff10039e9ee79 [ 42.778800] RBP: ffff8801cf4f77e0 R08: 0000000000000000 R09: 1ffff10039e9ee4b [ 42.786652] R10: ffff8801cf4f76a0 R11: ffffffff86b391b8 R12: 0000000000000001 [ 42.795893] R13: ffffffff86b4aa20 R14: ffffffff86013a20 R15: ffffffff815f86c0 [ 42.803157] ? __internal_add_timer+0x2d0/0x2d0 [ 42.807823] ? vprintk_func+0x5e/0xc0 [ 42.811630] debug_object_assert_init+0x303/0x570 [ 42.816460] ? debug_object_free+0x5a0/0x5a0 [ 42.820863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.825615] try_to_del_timer_sync+0x74/0x130 [ 42.830091] ? try_to_del_timer_sync+0x74/0x130 [ 42.834741] ? del_timer+0x140/0x140 [ 42.838444] ? del_timer_sync+0x120/0x240 [ 42.842584] del_timer_sync+0x18a/0x240 [ 42.846544] led_tg_destroy+0x2dd/0x3f0 [ 42.850504] ? hmark_tg_v4+0xfa0/0xfa0 [ 42.854377] ? __do_replace+0x200/0xa70 [ 42.858339] ? hmark_tg_v4+0xfa0/0xfa0 [ 42.862206] cleanup_entry+0x242/0x380 [ 42.866083] ? cleanup_match+0x220/0x220 [ 42.870134] ? kasan_check_write+0x14/0x20 [ 42.874351] ? _copy_from_user+0x99/0x110 [ 42.878488] do_ip6t_set_ctl+0x4bc/0x5f0 [ 42.882536] ? translate_compat_table+0x1c50/0x1c50 [ 42.887556] ? mutex_unlock+0xd/0x10 [ 42.891256] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.896522] nf_setsockopt+0x67/0xc0 [ 42.900223] ipv6_setsockopt+0x10b/0x130 [ 42.904274] rawv6_setsockopt+0x4a/0xf0 [ 42.908238] sock_common_setsockopt+0x95/0xd0 [ 42.912723] SyS_setsockopt+0x189/0x360 [ 42.916688] ? SyS_recv+0x40/0x40 [ 42.920128] ? filp_open+0x70/0x70 [ 42.923649] ? mm_fault_error+0x2c0/0x2c0 [ 42.927785] ? move_addr_to_kernel+0x60/0x60 [ 42.932212] ? do_syscall_64+0xb7/0x940 [ 42.936177] ? SyS_recv+0x40/0x40 [ 42.939620] do_syscall_64+0x282/0x940 [ 42.943486] ? __do_page_fault+0xc90/0xc90 [ 42.947704] ? finish_task_switch+0x1e2/0x890 [ 42.952320] ? finish_task_switch+0x1b9/0x890 [ 42.956801] ? syscall_return_slowpath+0x550/0x550 [ 42.961721] ? syscall_return_slowpath+0x2ac/0x550 [ 42.966637] ? prepare_exit_to_usermode+0x350/0x350 [ 42.971639] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.976996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.981837] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.987009] RIP: 0033:0x453299 [ 42.990178] RSP: 002b:00007effd63a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 42.997867] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 43.005117] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 43.012365] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 43.019614] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 43.026863] R13: 00000000ffffffff R14: 00007effd63a46d4 R15: 0000000000000000 [ 43.034574] Dumping ftrace buffer: [ 43.038098] (ftrace buffer empty) [ 43.041784] Kernel Offset: disabled [ 43.045396] Rebooting in 86400 seconds..