[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.325314] audit: type=1400 audit(1518540765.057:6): avc: denied { map } for pid=4154 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2018/02/13 16:52:51 fuzzer started syzkaller login: [ 24.584372] audit: type=1400 audit(1518540771.316:7): avc: denied { map } for pid=4165 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 2018/02/13 16:52:51 dialing manager at 10.128.0.26:39663 [ 28.381979] can: request_module (can-proto-0) failed. [ 28.392268] can: request_module (can-proto-0) failed. 2018/02/13 16:52:55 kcov=true, comps=true [ 28.954326] audit: type=1400 audit(1518540775.686:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9050 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/13 16:52:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00003fc000)='/dev/dsp#\x00', 0x5, 0x448000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b67000)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xcf, "c9ab722b37a80df332c74739d0e86377f71486f962a930dc4039f643fba7bdb88cacf1709c82ca2e7e18a1668f2fb7a25078ee4c303cca6ec0e5203de755065cfa9d3cc9ef757f5a398a9bf82935a346aa0324292b4f8d5a5eb8249412c67b2887397869d9b7db30a3ca1a61e06bfbf6935f7b363408b07bfbd9e638dbd83d47bfa8af686061f0b7da7ae19244747d968874107dbd36fafd237ebf71c09f4ac18691a7e10c0b734ad9c85fce6b97f486592042fd5a7ea22a591e02b8c9c6af813e3529e00cfe5bfacff4d3939e5d13"}, &(0x7f0000002000-0x4)=0xd7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xe}}}, 0x8c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x1000)=""/4096) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x96, &(0x7f0000001000)) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x1, 0xcc5e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r3, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000003000)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/193) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x8)=0xc, 0x3eaa2ea8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x8, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000007000-0xc)={&(0x7f0000005000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000007000)={r1, 0x4}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000)={r4, 0x4}, 0x6) 2018/02/13 16:52:57 executing program 3: 2018/02/13 16:52:57 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000f7f000-0x70)=""/112, 0x70, 0x0, &(0x7f0000f7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0xfffffffffffffefc, 0x0, &(0x7f00007aa000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/13 16:52:57 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x100, @empty}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000)={{0x8e17, 0x8}, 0x11}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000005000-0x400)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000)=""/180, 0xb4) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0xca5, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000006000-0x30)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000005000)={@rand_addr, @local}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000008000-0x4e)=""/78) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000)={0x2, 0x8, 0x80, 0x7fffffff}, 0x10) flock(r0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000009000-0xbc)={0x8d, 0x1, 'client0\x00', 0x0, "7ab5713c8e9febfc", "e843d81d4102b7c975460de8f83f227a6190db3bbfd20f371307df5a9bc1a14c", 0x7, 0xee32}) fcntl$notify(r0, 0x402, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)) 2018/02/13 16:52:57 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/audio\x00', 0xe8178f3d85406cd6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000048e000)=""/214) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00003de000)={0x90000, 0x0, [0x1, 0x6, 0xd2a, 0xfffffffffffffffe, 0x7d2, 0xfffffffffffffff7, 0xffffffff9cad062b, 0xfffffffffffff801]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @random="e80d8258017b"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, @generic="18d093496a7b0f54fa9ad2afa2131680"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)=0xc) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000+0x49b)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r12 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="1bf709b6f6", 0x5}, {&(0x7f0000002000)="a13333c2a0cdb4c26a8ebae1d242e69b9bd024a9b3d09744667cc07f170351b5fec777485ed88fe7e8247453fee7d0083f0a70a75a410a8d54456edb1426b59066b45df4fca59c87c92f11ac69bd995caac31ab0fbf4fed5b4ef374d9f2a01967ba337702c155c96c1d631a7685de4ba85403f66c505de11cd030f6ff19621b55b73477b6cd52b7cb22dc17e93f3600152390303e4c0b6ad06a6c74cac4ec27f0c7ffa", 0xa3}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x74)="2b55dba2951aff7b3f2252e183c94bd3278655f4a39373b1b6dd7e368d70932c7e8ace3f845a3c4861d93a1ac153e377725b40ecf33ee1b6b0ba9528324009c64bf99cbffb3beb51ee248e2e0d87fd9a0a3e0ee08f4a94efc120986451b4cb92dab39de0c516ebf833345a94b5c83cd18401f7c4", 0x74}, {&(0x7f0000000000)="2f1f560f", 0x4}, {&(0x7f0000003000-0x2a)="48c501a0ec3bbdb9934680bdcf813ad59ad3e3be382a29c753bfed294150dccbaaa72318e9d2c2c8ab99", 0x2a}, {&(0x7f0000001000)="265cd69de3a39c93caedcfddd8afdc3ad4d2fcdabf85b4b8394ac9f82d5e5b104dd268a664a1967e601ccbd91c95fe851eb03f8131a8d6b89f57d4ebe18b0a38bd19a12f36940f30d1148f2cfabf0efd8a00acb07a42c35a59e3bd20f4d65c", 0x5f}], 0x4, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0]}], 0xd0, 0x40}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="eded94550ea1c06b28eb779cce51d7e8811628446b19f2ae5abf5dedd31efbbc32837cef6223dbc07fe47ade42a3340090420c7eb9a50d5413ec76012f5da3093d1d48902d7843d92f5b30e1caef7d25a7ac6c8f8e228a0c8ca1b36151115c4bf1a5f1a745369557a4c982ca4013767f20d5285df32d118af811b9f8a18a110d7d225ce8e54e47e23d85b6", 0x8b}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="9073561fed8d672ac81d9d82e3c8d958d2f3665fa335165548f125d1b7c3d7578dde2aaf7b5d95c98bcafaf92e4d8aa234107e9b41e8ae65b414d2c9ccb18adbb3ab28165d51b8fc3935f62f5e6021d08bf3", 0x52}, {}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r0, r1]}], 0xc8, 0x20004000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="c201e345675b35f601b142a1383f30ab5a19e193a43da9c25a8ce85aff48661fa051dffc8af22a75", 0x28}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x11}], 0x5, 0x0) 2018/02/13 16:52:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000294000), &(0x7f0000000000)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000)=@unspec, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000003000-0x118)={0x8, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @rand_addr=0xfffffffffffffbff}}}, 0x118) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000)={0x1, {{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @rand_addr=0x35}}]}, 0x2b8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000004000-0x10)={0x6, &(0x7f0000004000-0x378)=[{}, {}, {}, {}, {}, {}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x2), &(0x7f0000002000-0x4)) r5 = getgid() chown(&(0x7f0000004000)='./file0\x00', r4, r5) getuid() setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000005000)={0x8, 0x2000, 0x4, 0x4, 0x4}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000007000-0x8)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000-0x4)='tls\x00', 0x40, 0x80, &(0x7f0000007000)={0x40, 0x100000000, 0x9, 0x0, 0x7, 0x3, 0x1, 0xffffffffffffff00}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x63c, @empty, 0x7}, {0xa, 0x3, 0xf96, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x7, [0xc6, 0x0, 0xfffffffffffffffc, 0xa5f3, 0x4, 0xfff, 0xffffffff, 0x3ff]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000008000)={0x8}, 0x4) write$fuse(r1, &(0x7f0000002000)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x1000, 0x6, 0x9, 0x401}}, 0x20) 2018/02/13 16:52:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00001fa000)='/dev/dsp#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0xffffffffffffff7f}}}, &(0x7f0000a04000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088e000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) r2 = msgget(0x3, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/205) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x10)={0x2, 0x4, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/31, 0x1f, 0x10000, &(0x7f0000003000-0x10)={0x3, {"f410ddf74f0788"}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000004000-0x4)) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000003000-0x96)=""/150) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) bind$bt_hci(r0, &(0x7f0000004000-0x3)={0x1f, 0x3ff}, 0x6) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x5c) getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x102) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000)='./file0\x00', r3}, 0xc) fsync(r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000005000)={0x7b, 0x0, [0x8, 0xffffffff, 0x4c, 0x1]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) munlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000), &(0x7f0000007000-0x4)=0x8) 2018/02/13 16:52:58 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000089c000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000d2f000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000239000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x1ff, 0x101, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x0, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000)=@fragment={0x11, 0x0, 0x5, 0xffffffff00000000, 0x0, 0x8, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) 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) process_vm_readv(r0, &(0x7f0000004000)=[{&(0x7f0000006000-0xdf)=""/223, 0xdf}, {&(0x7f0000006000-0x93)=""/147, 0x93}, {&(0x7f0000006000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000001000)=""/192, 0xc0}], 0x5, &(0x7f0000006000-0x10)=[{&(0x7f0000002000-0xc2)=""/194, 0xc2}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000006000)='./file0\x00', 0x0, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000007000)={0x40, 0xa38, 0x80, 0x81}, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000003000)={0xe691}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000008000-0x18)={0x8, 0x7fff, 0x5, 0x3f, 0x800}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000008000)='./file0\x00') [ 31.218418] audit: type=1400 audit(1518540777.950:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm281895461" 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 [ 31.279056] audit: type=1400 audit(1518540778.010:10): avc: denied { sys_admin } for pid=4211 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 [ 31.285692] IPVS: ftp: loaded support on port[0] = 21 [ 31.380940] IPVS: ftp: loaded support on port[0] = 21 [ 31.388471] audit: type=1400 audit(1518540778.119:11): avc: denied { net_admin } for pid=4214 comm="syz-executor4" 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 [ 31.425426] IPVS: ftp: loaded support on port[0] = 21 [ 31.467048] IPVS: ftp: loaded support on port[0] = 21 [ 31.534630] IPVS: ftp: loaded support on port[0] = 21 [ 31.614900] IPVS: ftp: loaded support on port[0] = 21 [ 31.730874] IPVS: ftp: loaded support on port[0] = 21 [ 31.839355] IPVS: ftp: loaded support on port[0] = 21 [ 32.773999] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.805053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.862314] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.998262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.071312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.277967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.311087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.477640] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.420597] audit: type=1400 audit(1518540782.152:12): avc: denied { sys_chroot } for pid=4221 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/13 16:53:02 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) ptrace$peek(0x3, r3, &(0x7f000014f000)) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file0\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2082, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/13 16:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000167000)='keyring\x00', &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000065000-0x8)='trusted\x00', &(0x7f0000d2b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004ab000)="272523f200", 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x9, 0x0, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/13 16:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000979000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b44000)={0x3, 0x3f, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)) ppoll(&(0x7f0000e86000-0x20)=[{r0, 0x1a0}, {0xffffffffffffffff}], 0x2, &(0x7f0000cc8000)={0x77359400}, &(0x7f00002c7000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a41000)={0x0, 0x9}, &(0x7f0000856000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c1000)={0xb887, 0x8, 0x5, 0xff, r2}, &(0x7f000028b000-0x4)=0x10) 2018/02/13 16:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa1000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000317000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000690000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006aa000+0xa7b)='/selinux/checkreqprot\x00', 0x80000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00002bd000)={r4, r0, 0x80000000}) [ 35.632346] audit: type=1400 audit(1518540782.363:13): avc: denied { dac_override } for pid=5184 comm="syz-executor2" 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 2018/02/13 16:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000460000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000976000-0x10)={0x6, [0xffffffff, 0x5, 0xa33e, 0x8, 0x4, 0x0]}, &(0x7f00005b7000)=0x10) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0xfffffffffffffffe, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r1, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/02/13 16:53:02 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) eventfd(0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000ef9000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) ppoll(&(0x7f00002c5000-0x10)=[{r1, 0x10}, {r1, 0x80}], 0x2, &(0x7f0000754000-0x10), &(0x7f0000e05000), 0x8) [ 35.724774] audit: type=1400 audit(1518540782.447:14): avc: denied { getopt } for pid=5223 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 35.784756] audit: type=1400 audit(1518540782.511:15): avc: denied { map_create } for pid=5238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.807434] audit: type=1400 audit(1518540782.512:16): avc: denied { map_read map_write } for pid=5238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/13 16:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ce9000)='./file0\x00', 0x142) r0 = socket(0x2, 0x3, 0x6) r1 = add_key(&(0x7f000058a000-0xc)='id_resolver\x00', &(0x7f0000e72000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000004b000-0x72)="b8aad5ce352962ec72c913761011af0d9ebcb35ebed2441ca459492ca451e2267f8fdddb8274d2af107aed5ea1eade67c8e949611a48b72db8ba8ec5f0393871ba2a5cbcd18110d0f089a092d7408b60164b4ac3552df82ce8bb04cce1ab109972d345bc807a3322d1273cd25b82c28e301f", 0x72, 0x0) add_key$keyring(&(0x7f0000bd3000)='keyring\x00', &(0x7f0000f36000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/13 16:53:02 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000001000-0x8), 0x401, 0x4) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/13 16:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000aa2000)=0xf32d) readv(r0, &(0x7f0000e66000)=[{&(0x7f0000095000)=""/245, 0xf5}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f00001a3000)=0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bdc000)=0x1000000000, &(0x7f0000644000)=0x4) 2018/02/13 16:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x5}, 0x29) close(r0) 2018/02/13 16:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000+0xc68)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002c2000)=0x4, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000338000)=0x0) ptrace$setopts(0x4206, r1, 0x101, 0x10) r2 = syz_open_dev$amidi(&(0x7f00009a9000)='/dev/amidi#\x00', 0x80, 0x10040) getpeername$packet(r2, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000005a000)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000062000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f7e000-0x4)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000eec000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00007cf000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000057e000)={&(0x7f0000bd0000-0x98)=@mpls_newroute={0x98, 0x18, 0x804, 0x6, 0x2, {0x1c, 0x14, 0x0, 0x91, 0xff, 0x2, 0xc8, 0x7, 0x400}, [@RTA_DST={0x10, 0x1, [{0x2, 0xb4, 0x1, 0xa81}, {0x1f, 0x4, 0x0, 0x7ff}, {0x1f, 0x0, 0xc9e, 0x94}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1d}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x1c, 0x1, [{0x0, 0x7ff, 0x4, 0x8}, {0x8, 0x5, 0x8000, 0x1b85}, {0x8, 0x400, 0x8, 0x1}, {0x9, 0x1, 0x8, 0x400}, {0x9, 0x8, 0x3f, 0xdc8}, {0xffff, 0x2, 0x1, 0x8}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x20, 0x1, [{0x3, 0x5, 0x5, 0x8}, {0x8, 0xf8, 0x7f, 0x1}, {0x0, 0x6, 0x9}, {0x7f, 0x7, 0x5, 0xe9}, {0x487, 0x1000, 0x8, 0x401}, {0x1ad, 0x7, 0x8, 0x1}, {0x6, 0x1, 0x200, 0x4}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/02/13 16:53:02 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c59000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003ce000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/create\x00', 0x2, 0x0) msgget(0x2, 0x287) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002b3000)=""/157) openat$cuse(0xffffffffffffff9c, &(0x7f00005b5000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/13 16:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000071d000-0x18)={0x200, 0xffffffffffff0001, 0x1, 0xa785, 0x0, 0x1}) r1 = add_key(&(0x7f000024d000)='blacklist\x00', &(0x7f00008a8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000145000-0x7b)="7ff5c72491fab0287dd0a1cfb468062771584576f0cab493c202b8f573524e82be6ac72a059020760105d85d06f18abfcb84976b6ddd94aa110054eab142318db09a9c98215a1d3dc090dbe4ab7374a9a799c85d29fb553b07902b7caeca42a3bdf4e15282ef3b06c07e0efec8c144f5a7e7b51fee9d5b017fa1b4", 0x7b, 0xfffffffffffffffb) r2 = request_key(&(0x7f00004d9000)='trusted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007fa000)='/dev/kvm\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000e29000-0x90)="a9eae88117a870874f57ec435de05abbaed985ffcf175bed1798b9d84cc3003043b55eee2e2365ff3c05d905cbd6466462324b20f937b59bfee4ed41ff32f1b4faa12f9bbef0a888d2d7325f8992958c136f276ba566d8db4d604052b1e2245369ee35da4c41f02fd5b53d1ca28a44eab1b107fee06b11283ca40210f4f48755c029ea51e4b11c55001f0135ce4e514e", 0x90, r2) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0xfffffffffffffffe, 0xffffffffffffffff}) 2018/02/13 16:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b2c000-0x10)={0x0, 0xc0, &(0x7f0000e16000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xd8c5}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}]}, &(0x7f00000b1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000207000-0x6)={r2, 0xab0}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f00000ef000-0x2c)={0x7, 0xfb6, 0x80000001, 0xc07, 0x1, r1, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c8000-0x18)={r0, &(0x7f0000ad7000-0x59), &(0x7f0000902000-0xd6)=""/214}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000aee000-0x50)={0x8, 0x1, 0x400, 0xfffffffffffeffff, &(0x7f000033d000)=[{}]}) 2018/02/13 16:53:02 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000029f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fe8000)=r1) listen(r0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000041c000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='rose0\x00', 0x101}) 2018/02/13 16:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006cb000)={0xffffffffffffffff, &(0x7f00009d7000)="27dd96876bf6a638585df49df90229424345bed713ff170f988781251758682084ab375816bf4b5c8fe08574437dc0013827d31b0c16d81739866e13835278c71356d38ea125860037affad79b8394cde5dd1f48a02f2e5fb79079ba01e60d7757c898c63c92c0f0c34f81ee9ffe29723dcd97b22c0e1831913c6675d721a518598aee3d22bc0dfd0ea6ce93518f8e871e6169b293ddd1bc9d103c26d3e654aa6376c98371d10169a523504c5e69e5ad9eb133156cdde569d2ae132306decd23f0369cfcef3fd60ce55cd1b73d9b5f88e1c828a313ed84d18b2fe9dea119f148ae73163dadffd031f022ed84cc44073ebf9d"}, 0x10) [ 36.064382] audit: type=1400 audit(1518540782.795:17): avc: denied { net_raw } for pid=5284 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.098984] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/13 16:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000846000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000572000-0x10)={0x2, &(0x7f00000ef000-0x10)=[{0x0}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d27000)={r3, 0x3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00001c9000-0x10)={r2, &(0x7f00008ff000)=""/50}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/13 16:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b6000-0x4)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000929000)={'vcan0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000094f000)={0x0, 0x3, 0x30}, &(0x7f0000c57000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e25000)={r3, 0x3}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c7f000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000705000)={&(0x7f0000bf4000)={0x10, 0x0, 0x0, 0x910000}, 0xc, &(0x7f000090a000-0x10)={&(0x7f000099d000-0x2c)=@delneigh={0x2c, 0x1d, 0x301, 0x3, 0x2, {0x2, 0x0, 0x0, r1, 0x2, 0x80, 0xb}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xe102}, @NDA_VNI={0x8, 0x7, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xfce984bfc633ee2a) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/13 16:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/13 16:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fchmod(r0, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) r1 = syz_open_dev$admmidi(&(0x7f0000129000)='/dev/admmidi#\x00', 0x10000, 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f79000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000be7000)='/dev/amidi#\x00', 0xb, 0x3fa) r3 = dup3(r2, r2, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000d3000-0x8)=0x6) bind$vsock_stream(r2, &(0x7f0000390000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/13 16:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = memfd_create(&(0x7f000037c000-0x13)='\\em1nodevvboxnet0^\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000042e000), &(0x7f000095b000-0x4)=0x4) bind(0xffffffffffffffff, &(0x7f0000bc8000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='erspan0\x00'}}, 0x1e) 2018/02/13 16:53:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x101, 0x62900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="c7bddc7171fb5b0a5c964081ced3f255dce930f9d755ad4e890faf812ab8aa6043fec808507451df736124c30dacb2023498afb580a1b28d98f4e59ee14fdbb154718bb90be4e8ebc9b8924a00644cb977b598ea888691bb629f94e5aaa1219ca920746c0b7e01724f52bcd160bcdf4cb3d8f7c19fe72d397cfb1108fb938842bb6c08d621aa2b50030d5bfdccd779050005d86a9b3b4d7178148f7ce361d7294fe96bff927e89e2c44eb81d7f9d1e1c05d6d4b42f78ac65", 0xb8}, {&(0x7f0000002000-0x5)="d272d50585", 0x5}, {&(0x7f0000001000-0xdc)="e404a391a094fce3043bd3b7d433c80b00b65ca194386c80c805ae11b170d79bb203986f9a4d71b1dca2a859c47e2c8d374068b5ba96db3560b1802a47bf123fbcc3fe816013251c47772bb59da1888392fe12e5f54d5c7d64a577d9a6441bc70c3193dc8d2b57f9f948974412c95dcd2039aa546cafe9b2cbab70273ec6b64374256fda783621acbfd6eab2e349fbdf9ebf4f90d2ddda0902e1c011f2bff0d7c692a6828de65b7cbf02c1b90e4309601e2195c9e00f5273bac56e5c74f56c0e617fd01bd9510406eec2012d13f6ada4784b5987662a4351d41f4862", 0xdc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="c643b97654b226ce72523080b0ef8e2efd18cff68d62232c868174e0c314acfdd99ba281fb45b8a9f4", 0x29}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000001000)="b85a49ff7cf4217a52f6a532cdf02767cd1899b412bedec745b3c8d4bc046711075e75b28d694eac813a25bdd88cd70bf9520eec74af1d919184c52b073441a7ebf780a9306ebc5f656ecb21dc759eaa2d55eb5f6ee31faec746e5059a50c3dcda99c458a795231ba9e87ca1b286d567918630d095070238b5fefc3af2b9607b26b88a2d6af10772c1b5f6a698dab3408f433df2f28f49398b19750cb03b5de844c791c0c1836f927835de8a02", 0xad}, {&(0x7f0000002000-0x7c)="49faa99716d07f85c135a7644cb394ad5284f91a4d6da2514716a153881fbc61140f5798060dd0ceb9a5d1f9883ca89879d3e0ddca5c69e23e76dd93a5c8f18d26ff6114a62719f2e769e61894be71236ba1416bb8765d0b6b627dddb719b07e8cacd74e654ebd5527fca882c24923f6e8adf6f07372e26bac3772b9", 0x7c}, {&(0x7f0000002000-0x4b)="17eb0740901d1fd46aa66dc71b05091221047ad6d2491812f8a6ef1ce13f80869901a5762766546585a238d8251aed28a60f479b576ce8837a11f421affd24b8e5202929677941962d44da", 0x4b}, {&(0x7f0000000000)="a34189ff1fe92a7acf1b32907e26d698797c7cca9a79b1322b79d00c46814be307f806672115fd694725e5f006cebc2c2037a6918e1ae5fd4cf4f651724ff1722d", 0x41}], 0xa, 0x0) memfd_create(&(0x7f0000067000-0x3)=',&\x00', 0x1) 2018/02/13 16:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000186000-0x18)={0x0, 0x9406, 0x30, 0x1ff, 0x400}, &(0x7f000039d000-0x4)=0x18) r2 = syz_open_dev$admmidi(&(0x7f00009b9000)='/dev/admmidi#\x00', 0x6, 0xd3836bd559c057c5) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000572000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x0, 0x1431f22, 0x8, "7e9a64c2ff708815372d390c3e067afea316d373823f3438c2f33c0172824c2f696667df5de48fd2ccec9d71a1568dcf48b34da303dc46d468e213358dcd6540075247879fe20099d4f4faf038d7ec96"}, 0x160) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ecb000-0x8)=@assoc_value={r1, 0x24c00000000}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a01000-0xa)={r1, 0xfff, 0x1, [0x1f]}, 0xa) 2018/02/13 16:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = msgget(0x2, 0x301) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000293000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000f9a000)=""/124) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000035000-0x4), &(0x7f0000821000)=0x4) [ 36.190835] audit: type=1400 audit(1518540782.871:18): avc: denied { ipc_owner } for pid=5287 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/13 16:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000063e000)={0x7, 0x1, 0x7, 0xd63, "436fa48f6a8c54a545513d1b2409125c6c1aaa85166e964217179d404ac8ea9c222d281cc38ad002c4688be9", 0x80000000}) write(r0, &(0x7f000054f000), 0x98) 2018/02/13 16:53:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/qat_adf_ctl\x00', 0xa5bd7a7ba9290b01, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00005a6000+0xdb7)={0x8, 0x3, 0x5}) readlink(&(0x7f0000f78000)='./file0\x00', &(0x7f0000ee7000)=""/198, 0xc6) sendto$llc(r2, &(0x7f0000d3c000-0x1000)="40fc920065074a600d721afc1368ac0987e423d1745b4d2993f8e9d45ab24fe5d986be05cfaf1c274dfb1437cac1542f1e58c46b48e83308c04639814044902bb3ab2cc3acc2f180940b516fe6b679931cdc0cded86839ec2a0caa870fa5f804e79a74ddc3a7a7adee5dc2132b9491c70bbc4a1e6a0f1d38466646346062a4561adbd9f197608d6c5c3840705fc19cfb07ead02a232c9aa4fff1ee1bf5a4f897798c6aa2dd254276217560fdd2150dc5dc7dd19cf21fe021f0e74e54d23b5e5b59dcb9cebeba696f74ee7a7af80cc89996ab6b79ca9dee19aeb655b3134f842e4c5177a76e089531a9a1d39e64417f05f037887ee0ba796f5686f00db8241d7be6e44bf7811617d5f5ce066f8d0bf0a68022a22469d3f2c8e1b88b3b96fba2dd6653f78327bf80669d67994de5dc6696326a681f9b37143e81a85e2a91954ff07fb67adb5e83b87d8a8d1eddd229a39ef4c1e9577786636df558c75c2753455b8dab0e226c2ae831beefced555d067265acce577c291dfe276c998a2e2e66f6ccb75cd0b7d57c24d99b06d04567893fe0a1674450f89537436cbe747ee1b42f67417dd5b44c6b77720274903993f8aabfedff849b0c4d80e7943dda40eab81cbe688aa12227839384ff4b67492b37e198f311a8f6eecf4e4a2e740954960c223db39af36a9bc0902360c0ee96f84f52a4443ca272161b8398f3ecec55bdcbf93f1df8bf62bec3e83d841867e58f0771b6790b1cfc3f49bc77963e1b665706400b1710c77ebdf6fbb99c33faad6e6a6d963c5138b011abb22690adbb8df66015917728b84cd36609b8ae6fea09669c0cc08eba44f23cc1ce21844c6eebabf3de49a87c14e5fc2e770e01054dac5d45ccc40b07c837eb9547c2aa7c42888a5b640ad19d1b526dfb92cde8b01636436158ec590e115f3b1608393d232ae48e6a447a937d920070009e87f873bcefe68af5ed280f5b6c47db3e284cbaf59a99244724573bdbbf15772c66c3c560939a0728c8731a6142140b07f9f962817d6370999f56822b1effc59511de257a056e55cca0dac64d263436009f42528048e671c6eb7afe5a84c64d8d9afef3ba0db69a19c11c27b7e150c0d2f6a269659bab74cd0f7205f708a2d6410b6f4ddd9c32d0afbab1cead614d9f81d72ef7653fa5b14f22adb6d8193974b65c33da93ffa5f6cf191a0f06c3e47a5b6227af4b6c4b4e5a6b054e326663ba212b01fb353faaa65be073dab2b22518bc8296b4bebd667b1c3203733a442fe20f1e3c3f5a905ee3be8ab15386dec3b1e3ad53db692f9b42695453f6c4099ac2eea10b2af05d8ec849908938e51a76b6eff4046e4632143c43d0ae1a362e1adaf72d252a1052910b89f3e2bea804dd03ae99005df39efa80c3e02543d246be48d4a300d9a7e90693514af69ae323b43708f1c052a46bc99dbd0e1eb08a8991abb81313d29c14418131b4eaff9966d2572521d8d944a4c5c348825bbd59df64f455c23219a280c39d0db0112afcd5d7f1206f7f68a263a8650e5345b5394921edc2f2a81d9e6d7ef865836f5028ee34cd1dba39103041cbaf25ed01d961c587dca7df8a8f94da73bcf4c376224a61a01031c7592d619c35eab172f13b4960a910d248b691521d17d40158933c335bffe208afbbf7cd4100648535a369906a34dd7a821d4dd4cfcba802f80ea8f8f0cb68e472fd6a16ac515d01f20cae2ed138edc4e0f9521a9377e1004ee8764211c3529d919967b29aae05065b810e1115f06fd19759168436f0437d1cee36a30d5cb67211c63bce26534b1df4b898ab632442bf01758d328ae6bf7ae51d7a1cd254dfd3f4ce097d254898a598e0c6bebeee0ecdf8e7496cdeabfe9bcb9cbcff7dda7cee5f24c39716016d2c54424c39fc9b6d02fe94e96e00c96505e92982eb6d8f328d1545285674ef35e3d081b9e4ff3bb2680cbde32de6ebd5603204c9bac2966ac35a48e02b304f30bc76d96d3aed37e11ba10536c9a47cd5956341ae9c97003af7f1402bc107ce56f6bf0f6b456cd0b63e4c7a5fe77337cf8daf34ba3d84d4803f923158aa200e16031836310f5cbafc83f67e32a9b142bd3d75ccbf5053f9e5605b95a80f810e941303c222ba7203c260d9d0e408118e6c8fc7af07ece4c7e40d2562b2361f7969a7c113a2404dd04b678d3cc6994ceeacdb972dada3121a1436b36fbbbf46c72a9028ff539837ad4bfcf91ede6c1e20c28c984788cb8bc29c97ce46dad8576f6fdeb11f6f03adc6bf1fef38dcbc9db952b822ef356fee23945ed341394537ae86732499a41c8d09375590f7d14ca7f610eaded01b10b74660e430d60297e3ba2467bbef6e992fb6ec2cf563fb70fedd5cf0dd91d64302de68509b19a79a62098b38eb187ae7ce84d32da01ede89300033ea661f28597a39ee70675caaa1a3126dac9f78a68fb5618c6fca21d6332ddcf2e9893a70a2af7cfcb3ed23dfdeefabf4202ea116200964dc3e16ecf7b517551ffca64ff57eba541c622cc19e350886039233314f7211b232762a73377201b77c61b66a1ca30ba6c4ce64e74362eaa9e09ed8455c8eebffeef520158a4f3727c779789f41756b8a4add9650d1790a13371e0d96689ecbeb9423f0d4db01c8aaec8cccf7c27c606448c0e62af6f30fd8c75760bb9a989430d295d46073c43be7196b809eb676615ced2c13aa64f68530aba9cb958eda0ec60459cb7a32e133e245f00478dedc739c954b51c90b11725bf9a13329dbd2de6fe156e58487b863c71f64627e03d866f111e872c865436875e4147c2ff427853c91eb3e5a7a918d88729fb1593369162024d6b8aa4d16825e9979c2f6756dea90989db913ed744bc5316771cd3dbd30346cdd7e42adff837e5bcefc0185625f609258ec7cb9016cc803b2d6fd6ed446a1f1d4a7732d577017ca84a7f769695df82abb3c979104b597d7666b9795a088d1503a9ad8150b5ddb4adb4b9b59b3792dfb14ae8a58e2f776a2fecd15734d66aff8c986a31aea7b3252ada06f38005cabdbc5fdacb443e1acb46e851e6eaca2a8779605901fca8b6677426ad436ee23ad49d64af206731757cd33f154611a9c9b5dc2a096429a40a3c0f70f737c8c9322ac84743e75a8cad5042c906899c9f672cec4981ed9bf56ea4a340e068a80e19e46b2e044151d498960c2e49740bb6de610c2c130e26e4bb1f03e8f1fe25310024d2a4aa42b3be3df4f770ba939784c42e123a760be4f8dd70e1c8fecb50c4213620cec5cdbee0fb768b1ee246b0f9c3de109b5972e6c23ca74933b7d7d2435d301bbf67db64b34730153cf28aa18d64aac07df0c6670a0b9c8060771b79f15550f7727828d3c506dc7e11b411a1417959017e64cbf61690b18d6201c8794ffa916133cbe251c91f7940917bd1243a7116a30bd411f9eedd24b8ca3d19d4a9c81ada7ab9fdf56f252efefe1ac5992786e8ae0371c6b10965e75cada59f32cf620bf5ea77ba81b453d208dfec1ffdcf0dbe392af7b317571922c74d82af12e0ad918a3251bd305967055cac2c48cebddceba6a5d454aaa5de5233c6873614f71724fec4d0422264081a1f4b76dfc65ffb54daee345b5ad97ed7082a0e77c17d82da9d6a82f2912169d4b609a83c51c0d53fbe4d551a03453f3dbe4d1d24bf04c2e191f642028abf4966a25ec6ed693446aa9ba6633943899ddecd44a348694a96ee8652bcc80b235d21139d3453ef7d372328dc9d58210babc3cb3f2a0b36984a9fe7c94af5e2c297cbdefc38ee0de36e17dcd965a15a5346c8c3c008126703bc1dc96d84e45c536c538a7244972161bfccc387fc0ab3d324d3e2b7b4b5fd2b06383396a900f6287394d32d05d9759dceefa35f1c256135d97dad0ed26d24c88cca1e13f63bf132235f0a18336c7a3d6726f2e3344e66e6c1dc2b0aef9b2a09927a4f56c63c861f21b292480c99dfddadf44f0729f9e72ca0188b17823fa9f889c49c1dd58ee8072ac0a10fb3aa1729aa6e241e581de700c50c149771504b6ba4406ec38fa7ee9bdc4b6b07c129db9d66cf0ea50469e745de4d4f945dec1f6959184f46e817f7817e944f88d83bcc2e79a928fd5ea1c0e8943fea1269841710b458f1eda95b381d8136e1ae86db04f9765b3a413b30b71f69e0fe95d40b326a148ad644b4c955a1845b05b54aaaa0cbae7d9bba34ecee68f0edb4028ebe8877b2b73e3cb0cfd0b9afa3e597c855f7768508b698619f1686d901f6d4f67f296f2f30226f426def81ae190f29e0f6a796df30d5f225ef2acf56dc2a48320816435742a1abe029be8c15c0da46cf88c2b1f2407ec11d7745eb067d6037e83e6842e8a2dec6c1abad3affa8f77836800eb6b7c3ef93d0ede6022af10d23bfc68ac4ba34a175dc88774f0522b941df3f0e28564be64217394ccdee0f11f33ed521f2c26494dee726cdf060fe98c673234b1abe330783a242f1755987be5dff99b94f081614aaefefc32abc4a48924fba44ed5072a64708aca1775a3f84ffd245dfc7db08517d44c6f001850c3fc4823d3f7815b0303a7df853f27f51a0a9feb3f536ba35d057833f104b8a048be8567d3cc09bda93dc95d1da7b7d7be20fa2ffed42166dd1008e4362ad51b8fe2fc3036397870b0988119cc1364972d9183b47fa64b3a99d59d682439623e14e6edf5469d6101bc99db594fce25ff7788efcccb4c9e925d627c113a0b980d9ab65115ddb37318c02faec23e087b8acb7cae55b499b80d6d7e5cec2200a62350a41903903f2ebad17d5c4436f382b312da9dc0a49a1a2a6a1ac7f9e586e7f80581d8c1db3cee6116cbdd8ce536e09eb161b051c1cd5df5a51dd128a4a1b35fa96720716c263be2c356cc8d7f08937d1e1bae39a25e92ebe3535eef6487dc3c6474628aee34697e9ad56e62b0ccf4fd5a09cb1a2a7989164f619517479d287cfda78e4cbe26ee0e2332ef84428a48b7417f46d6d8df0188cc83c37cdef5cb25f2969eba7f8649d50ae0d314662cc8e4f4dd23af56e77215d50be52663d45914e2824c2db13a9e14e63d146c5ea3384d8e4dc2c68cc1b8e4e57796d854eac85448f41e3f3433ad19fbe38c7d79a7aba77aea1e53acd0a6754fb4468dca48fa0c7d597c18cf128cb56c9fcd5f99277e68c7d3d49a77d5b348d58f8ff82cf85f80578fd329fbb3be12167bf24c5895fece0b8405cf5609c71c5d82e688608521600634d9c14d3d498cfee22caf98c750d431e553892db7d985fa212f53f27f6abf013c1f9f2c27c3514014d6e3bc4378dd4ba851c49a1a5aa2bc8957db41c6ccde89b13c0fcbd65cc98e8985c43ead359462cd9129d1aea85f48d221ebb6ee5eed40766afb25bde63bed4d0e9d9454a9c365efcaeca6fd36cefcef2d32148e8d8cd14d0107a6e84275298cdb6a559bd9732f726d8b712cddeb2a6e711561174380fc03a59692867f6212aec4b4701cb2768543140d13559a7a2a04c7c2985eb32b8a672a548d2541671dc0de02a13ee017ae011debbf0a5d168b0a07e188fb65834fb5d92b37d8d76fe2a0e8cfc652e7c719474cae768a561b84828d2c57e09389746ca9d372d912873c0c451490dc0fececb48a8e6af54ab6fb4bde5ea03eeaa1885ae8f3c84c62aaf34665565785227d89af0cb43936522d7c180ebc7a944b8e5f247a3cf1888b717e9a163d0222558e403a130ddd29cc01d76fb23a75e1fcdefb833f0d501d917ba6155fa0e44a5b6cf8eeb00d59b899c99f4c2c732560910e37d87aa911106bd1a45b41ee0f097be786ac6", 0x1000, 0x1, &(0x7f0000bf6000-0x10)={0x1a, 0x16, 0x1, 0x6, 0xffffffff7fffffff, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00004a0000-0x30)={0x1, 0x0, [{0x80000019, 0x1, 0x1, 0x400, 0x1, 0xfff, 0x3ff}]}) set_robust_list(&(0x7f0000515000)={&(0x7f0000ab6000/0x3000)=nil, 0x1a, &(0x7f00000a8000/0x4000)=nil}, 0x18) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000712000)={0x1, r1, 0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000102000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) fchdir(r3) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000aab000)=0x1f) [ 36.237123] audit: type=1400 audit(1518540782.968:19): avc: denied { create } for pid=5315 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/13 16:53:03 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000a11000)={0x1009e}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb5000)='/dev/snd/seq\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x27, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000b66000-0x9f)={0x8001, 0x0, 'client0\x00', 0x2, "910abe0886fab965", "d8ceb0f875201ae10ceb0ccb9311b1491f2daa83336a670f834c38c2b34abf72", 0x6, 0xa000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x16b202, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000594000-0xb)='/dev/mixer\x00', 0x20000, 0x0) write$tun(r1, &(0x7f000077a000-0x19c)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0xc8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0xffffffff}, {[]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xcc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b46000)={0xffffffffffffffff, 0x3, 0xfccd, 0x3, 0x4}) syz_open_dev$evdev(&(0x7f000042c000-0x12)='/dev/input/event#\x00', 0x8, 0x204001) 2018/02/13 16:53:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x14)={0x8, 0x6, 0x1ff, 0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x2, 0x7ff}, 0x8) 2018/02/13 16:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006b1000)={0x0, 0x8f, "f951f9610afc4c943e8f064e97c99fcc281563dd7f728454f49e5e8d20430a38d770449868864bbc85a35f6c995d67575b3b386f2ab5d6cc3c2c22558c4d946cd6a19236f0ed574dd68715fe61777888f806c401224a052a1a5dcadfc6aae58652f8938c7bbdac8d29b72f9ca5266b50a94d465496b0fce57250c0fa2df7abd7a496d011af22a0efc4d988487da5ed"}, &(0x7f0000986000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6d000)={r1, 0x5251a58f, 0xd7f, 0x0, 0x4, 0x9}, 0x14) rmdir(&(0x7f0000ed4000)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/dsp\x00', 0x5018c0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000149000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}}}, 0x108) r4 = syz_open_dev$dspn(&(0x7f00005de000-0xa)='/dev/dsp#\x00', 0x5eec, 0x4000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000005000)) close(r0) 2018/02/13 16:53:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/13 16:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003be000-0xe3)="01508874a90f90580c5767d3dc4e9ba6b1e069c485e9c11fff73f7356a05986ea1d240b6b86ae4de48fd6f6773f955ab4f6c235015aecd11a0cbe5ae68d183542ca53440e507a6389742b5a5c0f9426f3ae4df8c99aa8323560a66283495e2c0a9b23d455e7117eb4de77341fd3612426fc0c43b29568af0745dbbc01f4f40ab9d0bae589b788dee4d25b8ead533a4347fd36903c2da62191c20531fbaef31368fe276db3df8d285e5fedc7f5f2a4d97c4177a0ca94e54cdb6c0dd52653b79605ace27f512b0c57e21676a9cddd62003ae37f24cc0126982baa213acfde34a0af8c357", 0xe3, 0x400c0, &(0x7f0000472000-0x10)={0x2, 0x3, @rand_addr=0x8001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 36.323228] audit: type=1400 audit(1518540783.016:20): avc: denied { write } for pid=5315 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 [ 36.347227] audit: type=1400 audit(1518540783.031:21): avc: denied { dac_read_search } for pid=5318 comm="syz-executor0" 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 [ 36.438995] audit: type=1400 audit(1518540783.147:22): avc: denied { shutdown } for pid=5348 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/13 16:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000993000)=@alg, &(0x7f00006e1000)=0xd) 2018/02/13 16:53:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000afc000-0x4)=0xffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x4) 2018/02/13 16:53:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000006000-0x1f5)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x3, 0x4) 2018/02/13 16:53:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"6004e1f680c98d"}, 0xfffffffffffffbff}, [{"3231095a12ef4d"}, {"5bdf5058082a26"}, {"ff77344eabf072"}, {"15df23ac708cb6"}, {"a1abdf3584c4cd"}, {"6e4d12152410b4"}, {"b79a8ca0c1fd7b"}, {"f5f12a6f036901"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f000029c000-0xb0)="88fcbb7e804637d2d3835a35197eba28d6bfc7cf8ac937fd71260c2133a521a8e1cdda6f04a3afc0e59ab21b7b61037ea1f272dba4cac98ea824e17fc1bea6f92dd67afc4e08b12274151df5850c3cf166d3c666bbb6c0103143cfc0444244ee9da491b0d30e89794a19db5986896b475caf14cfac5078373c3efed4ec59cd7c9087ece7fd7849e716efd6c7695b77cd19bb395dff1500b383ab787d574d5bf5b028554e272c1ef95abf42a3239c9e3b", 0xb0}, {&(0x7f00004c8000-0xe)="b8efd2dc69702d36a745d0016346", 0xe}], 0x2, &(0x7f0000742000)=[{0x110, 0x10a, 0x7, "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"}, {0x1010, 0x0, 0x2, "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"}, {0x28, 0x116, 0x680, "cf6e228e9dd480c1d3693bb5211f097179"}], 0x1148, 0x20048001}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) syncfs(r1) 2018/02/13 16:53:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='setgroups\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000009000-0x14)) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mknod(&(0x7f0000007000-0x8)='./file0\x00', 0x8002, 0xffffff00) close(r1) 2018/02/13 16:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000494000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xc84}, 0xfffffef7) listen(r0, 0x3) r1 = gettid() migrate_pages(r1, 0x3, &(0x7f00002fa000-0x8)=0x1, &(0x7f0000432000-0x8)=0x8001) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x9}, 0x98) 2018/02/13 16:53:03 executing program 4: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c8000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00006fa000)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000703000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000075b000)={0x1, 0x8, 0x7, 0x8}, 0x8) 2018/02/13 16:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x40}, 0x871e5aca0086a7c9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/13 16:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000316000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) bind$nfc_llcp(r0, &(0x7f0000f7b000)={0x27, 0x8, 0x1000, 0x1, 0x1, 0x6, "bb143e8ae74c4ced442ba1417c8caca36f7a343c957b9bcb0ac7b7872c883d1ac0a67a981fae1934cf1069ca95e17ed05bc305889821712d12418697d7a8a1", 0xcfc}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7ff, 0x2004) 2018/02/13 16:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0xffffffffffffff61) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x20}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) fanotify_init(0x1, 0x40000) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/13 16:53:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00\x00\x00\x00\x00\x00\x00\x00p6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40, 0x5, &(0x7f0000000000)="74bfa209e22dcc2b106ce4c3084bc3c73aaced07593c6be6e7236c7548329c14062533f79d346b4847afadf1bd22eda1341559aede159ec37ef6c0b0fb3ea4bac09830e76abd31dbf9340c47dd1004ceffacccb532ac306e0a4a15d71189c5d7e5562bd23c4c6781f0ce889efabde55f4e30595ab55a85bda85c928a010d52c7f3258c065d9b58381df69dbbe42e868f258ac10005fabda893ce3e668c842cdf8f436e8983a80b3d652a7f4787daac876d9dff41ff07f0849ebb73ab447b", 0xffffff8c) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x103000) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000)=""/225, 0xe1) [ 36.463398] audit: type=1400 audit(1518540783.157:23): avc: denied { ioctl } for pid=5348 comm="syz-executor1" path="socket:[15370]" dev="sockfs" ino=15370 ioctlcmd=0xae72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.492629] audit: type=1400 audit(1518540783.160:24): avc: denied { setopt } for pid=5348 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/13 16:53:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d3a000)={0x3, 0xa, &(0x7f0000aec000)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @generic={0x1, 0x40, 0x2, 0x10001}, @ldst={0x0, 0x1, 0x3, 0x8, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x401, 0xf, 0xa, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x70, &(0x7f0000530000)=""/112, 0x41100, 0x1}, 0x48) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000-0x4)=0x1, &(0x7f0000002000-0x4)=0x4) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x250, 0x46, 0x5}, 0x10) fsync(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000-0x10)={0x7fff, 0x68, 0x6}) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x1, @rand_addr=0x1}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x8000, 0x4000) getcwd(&(0x7f0000002000-0x62)=""/98, 0x62) 2018/02/13 16:53:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x3cc3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffffffff}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe9}, 0xe041, [0x5, 0x5, 0xc1, 0x1, 0x0, 0x1, 0x7, 0xffffffffffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x33d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x3}}}}}, 0x0) 2018/02/13 16:53:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00002da000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00005c0000)='/dev/vcs#\x00', 0x401, 0x20080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fffffff, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/13 16:53:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000-0x18), &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f63000)=""/35) r2 = syz_open_dev$amidi(&(0x7f00002a0000-0xc)='/dev/amidi#\x00', 0x4a, 0x10001) mq_getsetattr(r2, &(0x7f000001e000)={0x7fff, 0xe8, 0x3ff, 0x5, 0x3c7, 0x7, 0x6, 0x10000}, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/13 16:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000b5000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) lstat(&(0x7f00006c2000-0x8)='./file0\x00', &(0x7f0000aee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/13 16:53:03 executing program 4: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f00003b3000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002ea000)={0x5, 0xffffffff, 0x7, 0x4, 0x87d1}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000147000-0x20)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/13 16:53:03 executing program 2: unshare(0x9a40200) 2018/02/13 16:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f0000dbe000)=[{0x88, 0x0, 0xbd, "306c1fd8a19b85088fc667d2fbb7c3c1b0f7ee6544226ec55a0276ccd7f2ed90a8ec93a8b6eeaf102e96b2e85f1a3ea29c591e37a7729ce23c0db8df813b102091dc47c7be9ef1efc0ff6656ce64e7c16d8490cc116a1ab88859fcfa981effacc1a592e50ec10b13864389e57b3400ad5a88bd37"}, {0xf0, 0x113, 0x3805, "2f1fc40924917ecda75256383c1195231652ba66a58392b139a6742e3bfd4afdeb93d8652337eb5e443423de64655be346b4998a1d44fe7f3b8b5b3a36c6e77d6481cac12823221c2ab4934ccb5a8b1ff6f33acd09cd03950eb87edeaca2fbf33eb95da56e54cc9722836f72a7c63077e99951ace7b127f4df3748d120f643a0b69479b16419f396df1389f02abdc8a6845543721a34319af74e1dc2b92c8263bada1c316f32dbaaf80bc18f9e2d997db046cf139cd6d37da4dfe484732163d694f753a3efba4b8f2ecadacc236f26793fbb5d8a811ce8b071faa5"}, {0x1010, 0x103, 0x100000000, "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"}, {0xa8, 0x117, 0x4, "a18f310bd81b02ee4f9888bcca717821fd1154dfa7023c576bf225a875279f52bd349ae229e841de030334c40dec75ea8bbe38364d3296051721efc4c06feec978d8e829f35ad34aa07cfc303f05b4e147aa2630a5307cb0810a234a80120664aafdb4f172950068940bc6f383d09835d542ac742e762cc24b4016697c4e3e5f490f8cda981e73b02cb9c4d07d0bdd15d310"}], 0x1230}, 0x0) 2018/02/13 16:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000715000-0x8)={0x5}, 0x8, 0x39df1b0208aa0d78) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) creat(&(0x7f0000797000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)) getsockname$llc(r1, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e96000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/mixer\x00', 0x800, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/13 16:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f24000-0x9)='/dev/vcs\x00', 0xa000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000924000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b2e000-0x4)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/02/13 16:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000222000-0xc)={0x6, 0x1}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000062c000-0x400)={"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"}) 2018/02/13 16:53:03 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006000)=@ethtool_perm_addr={0x20}}) 2018/02/13 16:53:03 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000fae000)='/dev/amidi#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(r0, &(0x7f0000afc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r2) 2018/02/13 16:53:03 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009de000)={0x3, [0x1ff, 0x0, 0x5]}, 0xa) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/02/13 16:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e37000-0xa)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='net/sco\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004ce000)=0x6, 0x4) sendfile(r1, r0, &(0x7f0000c2a000-0x4), 0x2d91) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a50000-0x4)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000096f000)={r0, 0xc}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000adb000-0x40)={0xf4e2, 0x8, 0x100000001, 0xcb, &(0x7f00005c5000)=""/203, 0xc, &(0x7f0000f94000-0xc)=""/12, 0x7e, &(0x7f0000d1b000-0x7e)=""/126}) r2 = getpgrp(0xffffffffffffffff) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000eab000-0x40)={0x400000000000000, 0x7000, 0x81000, 0x2, 0x1a}) syz_open_procfs(r2, &(0x7f0000c44000-0x8)='net/arp\x00') sendto(r0, &(0x7f00000d7000-0x9)="7250e9f80183aeaca8", 0x9, 0x4014, &(0x7f0000e5d000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/13 16:53:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000)={0x6, &(0x7f0000007000)=""/238, &(0x7f0000007000)=[{0xffffffffffffffb3, 0x80, 0x0, &(0x7f0000003000-0x6f)=""/128}, {0x1f, 0x88, 0x8, &(0x7f0000001000-0x88)=""/136}, {0x0, 0x7d, 0xc7, &(0x7f0000008000-0x7d)=""/125}, {0x1, 0xa7, 0x0, &(0x7f0000007000)=""/167}, {0x4, 0xc1, 0x7ff, &(0x7f0000001000-0xc1)=""/193}, {0xff, 0x4f, 0x9, &(0x7f0000007000)=""/79}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000)) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)) 2018/02/13 16:53:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x201) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000009000-0x4)=0x1c) 2018/02/13 16:53:03 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) 2018/02/13 16:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ad000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000718000)={&(0x7f000014c000)={0x10, 0x0, 0x0, 0x24080000}, 0xc, &(0x7f00007d6000)={&(0x7f0000c9e000-0x22dc)={0x22dc, 0x2f, 0x200, 0x0, 0x0, {0x1c}, [@nested={0x203c, 0x5f, [@generic="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@typed={0x38, 0x47, @str='eth1GPL\'posix_acl_accessposix_acl_access!loem1\x00'}, @generic="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"]}, @nested={0x14, 0x62, [@typed={0x10, 0x7a, @u64=0x8}]}, @typed={0xc, 0x63, @str='[\x00'}, @typed={0xa0, 0x78, @binary="202cadf90316ace7e561fdca7e44ea9ce24d58ac396b278af3f1e93b2f71d0e1573c8e8375cf679011a01b640508d4dcaf59532adb5d1fe58ab21b705cc380debec2b1598465b6dad6e782ba1e7f4d0fab456e9f47ee78d0c5d292f80bb2cc6cc9947fc51daaabeeb1bbc9181e717ed4116dfdc823d86ef6a50f6c26aee4f3814825d7b803dc91c5238b25861a2a08205fd9c2ee6631a65f"}, @typed={0xc, 0x7a, @u32=0x6}, @nested={0x1c0, 0x4, [@typed={0x18, 0x13, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b5ef43efd220e3491d073ea85928f81ebc3e56f525617e9d465e9025dca19c9588a0fd822728378928ede82f6a9e38b8bcf7bad7953823165a75a264d1c9e6d097dfa1ae6a9183b708b4f7898437424bd33b49cd232ec8645aab2acf611d4fd30c2afc1b2e2dcae3da50904c52628e7d3e63a5f5e720819945bc86aca6fd9d053e5308593ae4d10e8e791b38deb65b3177736ee3ae9312c24b3d84243d96da664c8cf5b049d36647845321fe55cac098e645818d4ee37efa26828d9595c35fac0e28c4e0f4be283de2e5f3f9493eac7bb03db54566de2af285d7d146d93a2cc793e33d5b", @generic="bbdbd1d35342cbc93991a32960103837eb650d15ba2c3d8cca1e22cc9b6d1582bed85b0aee4786bc9ba1468cc0754bffcc3aa737e39154913780208a44bfdc4ab86db20f9cbe10ed368eee5eef066848d1583f0751ec42646aa54b561dff194be9db5129fcea25f5817fd96fa4183eba7bb916ad03d89e4e241938d89b33fe4b15d1f51688bf", @generic="87994631a125855829f229eead7690d4a0b84a5f6cb1df46f709889cc3af58c79e38f7a87bb288c111e5ba33080354ff46", @generic="04db400bc561"]}]}, 0x22dc}, 0x1, 0x0, 0x0, 0x200088c4}, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000259000)={@random="b7e49b7bb034", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) preadv(r1, &(0x7f0000890000+0xa8)=[{&(0x7f0000804000-0xf5)=""/245, 0xf5}, {&(0x7f0000d7d000-0x5b)=""/91, 0x5b}, {&(0x7f0000e56000)}, {&(0x7f0000b70000)=""/89, 0x59}, {&(0x7f0000089000)=""/67, 0x43}, {&(0x7f00003fc000)=""/16, 0x10}, {&(0x7f000025c000)=""/12, 0xc}, {&(0x7f0000c1f000-0x22)=""/34, 0x22}], 0x8, 0x0) [ 36.769592] 9pnet_virtio: no channels available for device ./file0 2018/02/13 16:53:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000626000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f00001b2000-0x28)=[{r1}], 0x1, &(0x7f0000459000), &(0x7f0000d86000-0x8), 0x8) ioctl$KDENABIO(r1, 0x4b36) 2018/02/13 16:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000111000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) recvmsg(0xffffffffffffffff, &(0x7f0000094000-0x38)={&(0x7f0000647000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00002df000)=[{&(0x7f0000e69000)=""/81, 0x51}, {&(0x7f0000c2c000)=""/143, 0x8f}, {&(0x7f00004d9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000019a000-0x68)=""/104, 0x68, 0x6168}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ddd000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00009dc000-0x4)=0xe8) connect(r1, &(0x7f000056d000)=@can={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008be000), &(0x7f00004fb000)=0x4) 2018/02/13 16:53:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000070a000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000912000-0xa0)=[{&(0x7f0000ead000)="df684a94aec903b9f9549bc553f09c0095a7", 0x12}, {&(0x7f0000cce000)="816a552be683ff5235c59dc6a1c6dcff11914f3cddf098d4425bbcf43aaf9f74447bf78e57ec519cecc9ee230f267dc8397e821b9c2a4212833c09ac1aa6b6263534826a0766572c53b6b7784c28c55252a4db53f5350b3256141253a053d83e7e12f8bb185b2ab1e797a556a181f2db6c7b724f500094186699db5ba418bd5fd5367d58ab851e874544eaa05081d7616b1debb234416fbaa648ab6ffdb7626c4229d5e6b6ca3124653aa305bb4a243c0652b5b82a8f2a2598e601", 0xbb}, {&(0x7f000017e000)="c2d1ccfc27c12ae78cee6a5b5af462b74348f9a423618991c96b816aaa64866b554734", 0x23}, {&(0x7f000084e000)="78a15ad3a079b7f40ea8be19473ca44efebaa3b35ff11c6607a9", 0x1a}, {&(0x7f00006a6000)="0db52895f98b2e5c4b8ae87f7b032930c2633530a7698372dc8551e58ba447177d9e3c6294fb3acf88a8dbbfe4debf34ee61796abb9a90f03b1615c5c70d706a93c4e4d729c2e88ac679e17a515565e6", 0x50}, {&(0x7f00000a6000)="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", 0x1000}, {&(0x7f000071c000-0x29)="09a376d5775b9164f20b475c93479bfd218dfc0b5029eb3cd56cf8aadbcdaabd2382a88178fbb97e36", 0x29}, {&(0x7f0000835000)="6b6b12ef747e24c2bc9f3ca9227578ffb76667d8e97bbc2582797648f1f81669d8dc49ba7177731258048663b73fb4f01551bd478583945971abf110d9d31bd59b4cca442458e7560d07a95f9af7549feb690aa8a44feb6cde65b2f7c5bafce24a304f1a4700f84c8d92f9a5a288c01073f92e1f62911193940b7e6c1668cce092296f27a308f9c73e5745b85143c289d43e7a2b21e22ab987d22ab162850b451d8431d77fe75e0b4f5f9873a44016fdb3f63137f466d4a5fa7ef3395449b3103b72f08f0810a3edd6822f2127115911dcec4f70b5413cffd93709bc78e35d64f23bb2115e215fb8f9491a5a8032fccff190f4dbc60af20922d8debac438", 0xfe}, {&(0x7f000009f000)="d67195d51183ccddcba307d2b67959be011518aa0f4d6330a6a30f2820e1aa88e3c4b001f72ec46938cb7b5682c2781d9df0c0e4e40342f7f0f5e9bd97de026911fb2607b6eb239a6f635fb9a5a97c20e58f3fa2e3f3ccf1840ea5753f95603084fdca559248404320541045c613368448246f039b8ec1984f3c60bad9d717b3ba", 0x81}, {&(0x7f0000f38000-0x54)="7bbb24b9dfd646ba18c0e563cdb69973e799ecfedb274f7cb2c7e0c4417fab5003af5296728433cf81ad507b76a1d08d96bb558c26998897d1027cecdb660ace8174acaa4b84009df127ac3fd72ba680ff00fe0c", 0x54}], 0xa) r1 = socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000f3e000/0x18000)=nil, &(0x7f00000f1000)=[@textreal={0x8, &(0x7f0000a18000)="baf80c66b83892ff8866efbafc0c66ed640f22559d66b9800000c00f326635000400000f300f00df0fc71866b90908000066b86128000066ba000000000f300f0173890fddfb0f20c06635100000000f22c0", 0x52}], 0x1, 0x79, &(0x7f0000515000)=[], 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x10000, 0x20, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_address={0x3, 0x6, 0x7f, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x1, 0x1, 0x1, 0x0, 0x1000000000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x4) [ 36.826307] 9pnet_virtio: no channels available for device ./file0 2018/02/13 16:53:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b1000-0x9)='/dev/dsp\x00', 0x180, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fea000-0x14)={0x3, 0x0, 0xfffffffffffffffb}) io_setup(0x1, &(0x7f00001d0000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x7ff, 0x9, &(0x7f0000fec000-0x120)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000fec000-0x10)={0x77359400}) 2018/02/13 16:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x1) r1 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002b3000)={0x0, 0xb1e9}, &(0x7f0000e29000-0x4)=0xffffffffffffff09) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ce9000)={r2, @in6={{0xa, 0x0, 0x2027, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}}, 0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cf0000-0x4)=@assoc_id=r2, 0x4) fallocate(r0, 0x0, 0x0, 0xdb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, "fdfdef6dda86c2503f12e18ad7da4d58b04da6cae8da337857a20c981fcc84a2182fe91d18751f15cd8ca525a15b93fbc8aba9fe6855f9305ae02065b528f165", "59313b515f8e9a52a06649ffa5163e246ebdfdc78edde593d79f599e5c08fe5a", [0x8, 0x6]}) 2018/02/13 16:53:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001f8000-0x4)=0x80000000, 0x4) 2018/02/13 16:53:03 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) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/hwrng\x00', 0x48000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000992000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) syz_open_dev$admmidi(&(0x7f000089e000-0xe)='/dev/admmidi#\x00', 0x5, 0x420000) r1 = syz_open_dev$sndmidi(&(0x7f0000af8000-0x12)='/dev/snd/midiC#D#\x00', 0xb9, 0x800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/13 16:53:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000919000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000001, &(0x7f00004cd000)='./file0\x00', r0, &(0x7f000007b000-0xd2)="8401b0be360e11c0477de083243fee6eb7c6f12524b75c2a5c048d0da944b766edd6c974e07340b722d046be70ce519264a9f9dc1c4260c257c7e305cb8e303e08e05b7b711b4c0e30218a03e3947339a48f0f8155db0266a1eb3496895233aab6282f46b0e683842958a01589e95067fcb76593e696208398fdfc95ebbe34de4070df82a2d29ad6414da6f2411d396913546ad52c8b0ed170f1f761e81a768195e38b499ae0409d3a448a9dab9455c40b80a48d6f57cc731bf7be170cf32a3c58f46c93d75d0e1ee68c56c6aa551c3214bd") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000+0xbf2)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/02/13 16:53:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000add000-0x4)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b96000-0x4)=0x4, 0x4) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/13 16:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00001a1000)={0x7, 0x0, [{0x0, 0xbe, 0x78c, 0x4, 0xae3}, {0xc0000001, 0x7d, 0x10001, 0x4, 0x8}, {0x40000006, 0x7f, 0x4, 0x2b, 0x2}, {0x6, 0x80000000, 0x48, 0x8, 0x81}, {0x80000005, 0x13b, 0x1, 0x404, 0x1000}, {0x40000001, 0x40, 0x3, 0x7f, 0x5}, {0xb, 0x5, 0xeba9, 0xe72}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000313000-0x80)) bind$ax25(r0, &(0x7f0000a4a000)={0x3, {"c0fae1b6a37c85"}, 0x2}, 0x10) 2018/02/13 16:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2d9, &(0x7f0000e6e000)={0x0, 0x0}) fallocate(r0, 0x1, 0x7fff, 0x53) r2 = socket$inet6(0xa, 0x5, 0x0) close(r1) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r0, 0xfff) getpeername$inet6(r2, &(0x7f0000b07000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000603000-0x4)=0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000837000)=0x5, &(0x7f000083c000-0x8)=0x4) r3 = syz_open_dev$amidi(&(0x7f00001e0000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x100) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000766000-0x4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000283000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/13 16:53:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001000+0xc7c)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0xffffffffffffffaa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x7fffffff, 0x10}, 0xc) 2018/02/13 16:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bca000-0x4)=0x0) sched_setscheduler(r0, 0x0, &(0x7f0000554000-0x4)=0xffff) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f01000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000d3000/0x11000)=nil, 0x11000, 0x3, &(0x7f0000865000)=0x7f, 0xb, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) 2018/02/13 16:53:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000487000-0x8)=@sco, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0xbb30}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e49000-0x18)={r2, 0x5, 0x8, [0x2, 0x2, 0x401, 0x8, 0x2, 0x86, 0x8, 0xfffffffffffff2d1]}, 0x18) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x801, 0x0) time(&(0x7f000003c000)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="360efb198e5ae467eb95d707bda18036", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/13 16:53:03 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008a000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000331000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000e8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x6000, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000d2d000-0xb0)={{0x80000000, 0xfff}, 'port1\x00', 0xc, 0x40008, 0x10a, 0x0, 0xff, 0x5, 0x3, 0x0, 0x6, 0x18000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000051f000)={@empty, 0x0}, &(0x7f0000458000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00009fb000-0x48)={0xf, 0x13, &(0x7f0000b7b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0x3, 0xf, 0x4, 0xfffffff8, 0x10}, @ldst={0x3, 0x3, 0x0, 0x1, 0xa, 0xfffffff4}, @ldst={0x2, 0x1, 0x0, 0x9, 0x4, 0xfffffff4, 0x4}, @ldst={0x2, 0x1, 0x6, 0x8, 0x9, 0xffffffff}, @alu={0x7, 0x8, 0x5, 0x6, 0x0, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}, @alu={0x7, 0x100000001, 0x0, 0x1, 0x1, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f00004af000)='GPL\x00', 0x1, 0x11, &(0x7f0000372000-0x11)=""/17, 0x41100, 0x1, [], r3}, 0x48) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00001d0000)={0x0, 0x5, 0x0, &(0x7f000050a000-0x8)}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000e16000)=0x1, 0x4) 2018/02/13 16:53:03 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000021000-0x4)={r0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000), 0x0) 2018/02/13 16:53:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) recvfrom(r0, &(0x7f0000317000)=""/57, 0x39, 0x2000, &(0x7f0000949000)=@in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000083a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) fsetxattr(r1, &(0x7f00004eb000)=@known='security.ima\x00', &(0x7f000088a000)="5e28242f65746830ba6175736572776c616e31776c616e306d643573756d00", 0x1f, 0x0) ppoll(&(0x7f000029b000-0x18)=[{r1}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000935000-0x4)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) [ 37.093792] audit: type=1400 audit(1518540783.825:25): avc: denied { prog_load } for pid=5508 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.163652] audit: type=1400 audit(1518540783.895:26): avc: denied { map } for pid=5518 comm="syz-executor4" path="/dev/binder4" dev="devtmpfs" ino=1191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.195726] audit: type=1400 audit(1518540783.923:27): avc: denied { set_context_mgr } for pid=5518 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=binder permissive=1 [ 37.219119] audit: type=1400 audit(1518540783.925:28): avc: denied { call } for pid=5518 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=binder permissive=1 [ 37.220635] binder: 5518:5524 ioctl 8907 20934ffc returned -22 [ 37.248465] binder: 5524 RLIMIT_NICE not set [ 37.252948] binder: 5524 RLIMIT_NICE not set [ 37.278681] binder: BINDER_SET_CONTEXT_MGR already set [ 37.284486] binder: 5518:5525 ioctl 40046207 0 returned -16 [ 37.292023] binder_alloc: 5518: binder_alloc_buf, no vma [ 37.297747] binder: 5518:5525 transaction failed 29189/-3, size 0-0 line 2957 2018/02/13 16:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f0000990000-0x1)="f2", 0xffa9, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/13 16:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000045000)='/dev/autofs\x00', 0xa0a40, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000915000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/13 16:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000801000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x103402) accept4$packet(r0, &(0x7f0000c72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bf3000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000297000-0x10)={0x0, 0x0, 0xa9b}, &(0x7f0000682000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d9000-0x8)={r1, 0xffff}, 0x8) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x3, &(0x7f000006e000-0x4)=0x6) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000475000)={0x0, 0x0}, &(0x7f00002a2000)=0xc) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2e) r5 = socket$packet(0x11, 0x10000000103, 0x300) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000880000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r7 = geteuid() setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ec6000)={0x4, 0x1, 0x8, 0x8, 0xffffffff, 0xffffffffffff8000, 0x2, 0x7f, r1}, 0x20) sendmsg$nl_netfilter(r3, &(0x7f00001bf000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x406808}, 0xc, &(0x7f00001f1000-0x10)={&(0x7f00006b9000)={0x3414, 0xe, 0x7, 0x22, 0x5, 0x2, {0x5, 0x0, 0x9}, [@typed={0x18, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x75, @pid=r2}, @typed={0xc, 0x7d, @uid=r4}, @nested={0x2130, 0x55, [@generic="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@generic="297bfe477b1602262bebce8af07dbc1a41dcc38ab8b14ff34547b2eda76256d9ad24c4bd6f77a85fd78fec7bf58e43ab1f389aec6351b4603e8595064c288c46bb928ad32c512ae3031ace77750de7e5357e660c699c7752fc6c0008419e15c979099aa90ce8a5c83fe18fabf78929d07c62d630ffa21eff5463fe66fabc5010dc9aa1240780538b003a3620729f29f6e1ee99da24769e17e74255f0d346987cddaccaa81c14c81e9925988c1af06e03c1f1a052f8a8aff6d2dd1ce1fffe8d69c976b8c8c47d22c0df362b7a58af3a6345221d93c49bc80f21eaf334f5b48ab94cc3a71129c23b7113847afaf5f2b7cf75", @typed={0x1008, 0x2d, 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@typed={0xc, 0x1c, @pid=r2}, @typed={0x18, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @typed={0xc, 0x28, @fd=r5}]}, @generic="1759f662cf8a8bf2ff6960cbc76416d1d61c5e1fa584767ff9b16c5422e02235bdf7b9ec59bfb636a7345f3f0d553e935695b1381d200fde8fd94dcb3d59b0fd82e7c17ac921baa04e63b44adb410ed7424a29b9834de2f98693259e8c57d3b0722140f7412eb2076319ff57e82b288789a5f2988f2a9dcddb59f2cded7ba265f3b73314bff3a7b1ed54b5b66c488709727f001091d3e4de6cc2c11ca3b04952b7bcf13d", @typed={0xc, 0x8c, @u32=0x81}, @generic='9', @typed={0xc, 0x96, @u32}, @generic="9776d8e5f3bd472a8d62d29d3505542e71a3bb9a8db97ecb0535c412dac5ddf3546c8cde438503b029d645480f8b0573e8a8027a9ff3c911921a7a9c", @nested={0x11a4, 0x29, [@generic="1f3ea59b693be9f0717cd9d1", @typed={0xc, 0x2e, @fd=r6}, @generic="b91a8526f8e17b8f1f8b42d4119053526a569850c3bca6c1fd07170d48fceac36af15d610a423c1765c5b930e871e8271105c5299a26b9932f5181b6ef2510fd440c8c5af02efff13f77564e0ffbe67e7c5f10cc0fe5420f3ae75268c7cd5dea2a00038d7bef6acdef186b8284484b1d6a70fd000ce8887110d199036b20fdbaf6d431d4cb76cb781f55e9378e4e50cd895a6596454e15c1349ffd1bf9ede645aff0ed20e2bd580d049a8d1b3c1179f0a0756d4e2080f1793e4c15eebd2ef6", @generic="9bcad8986ffa3f9f8c7f34d16a69cf750442155ff48e859cb5d4f6a56c0a77ca6168fe13bc9c01c38e2e373fbbc0450f8eee2cdf9b731898889f63a8eff41e42c8018bf2a21555105cbae62394a66ad476396df3baadbdcc8e5398f9c6b341d65f96e58765e121eee8b3aa5eec0568814a53c4d9ccc70a642e19fcb0d5fff8e82123493fab30132803ed0b12063332020446", @typed={0x8, 0x13}, @typed={0xc, 0x31, @uid=r7}, @typed={0x1008, 0x87, @binary="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@typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x3414}, 0x1}, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r8, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x1f9e21375aaa6396) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00001c2000)=""/169, &(0x7f0000ef6000-0x4)=0xbe) socket$inet6(0xa, 0x5, 0x800) 2018/02/13 16:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000503000+0x83a)={0x1}, 0x8, 0x800) sendfile(0xffffffffffffffff, r1, &(0x7f0000853000), 0x3) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006a8000-0x4d)=""/77, 0x4d, 0x2002, &(0x7f0000d51000)={0xa, 0x0, 0xb1d, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, 0x1c) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000f88000)='./file0\x00', 0x40040, 0x20) r3 = socket(0x9, 0x4, 0x7) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = inotify_init1(0x800) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f00002e2000-0x40)=[{r0, 0x4000}, {r1, 0x4080}, {0xffffffffffffffff, 0x2022}, {r2, 0x218}, {r3, 0x1020}, {r4, 0x1020}, {r5, 0x200}, {r6, 0x200}], 0x8, 0x40) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000795000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r7, 0x80045439, &(0x7f0000000000)) 2018/02/13 16:53:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) accept$nfc_llcp(r0, &(0x7f0000659000-0x60), &(0x7f000081a000-0x4)=0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/02/13 16:53:04 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x4, 0xfffffc4e) 2018/02/13 16:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000efc000-0x8)='[cgroup\x00', 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000781000-0xc)={0x0}, &(0x7f0000520000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000957000-0x38)={&(0x7f0000cb1000)={0x10}, 0xc, &(0x7f0000f16000-0x10)={&(0x7f00002dd000-0x4b4)={0x4b4, 0x3, 0x7, 0x0, 0x0, 0x0, {0x1, 0x0, 0x8}, [@generic="358075bfec61c277d171a869ecbce72feaf27c986bd1135196b2b52c691e95ad2a1125ad29", @nested={0x68, 0x44, [@typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="41d2e664d15984d226bbd17dff0bb784268c2e02da010312b2238a770f094d39758d17986e6cc39858e586d04cda7294732b299224eb757d8624357b26569d332c", @typed={0x14, 0x74, @str='em0^bdev\x00'}]}, @nested={0x128, 0x7b, [@typed={0xc, 0x63, @ipv4=@broadcast=0xffffffff}, @generic="f98c3b1d0c669b58a83bc368", @generic="8d0be8e8fb63c435f5d938d1ddcdc744917e7f2e503fcabd59cf99f9b452d58b195b47cf9f263fb14706a59cdc7e87370dae020b13255e4fb7278a3dbbff6ffbc4f6e02659e6b2ae67144d656a0f6952a2836dbe8d743d71080365697d1e5e4f6c8cd02fc6bd30723099ca9708a77cd71b099640d65c8741373a5d806f2b804744bd4cc7d3064e9013cee986363f580a55a2", @generic="afcdfcb1c0e3994952d2fb8a17d66cbcc6f62cc8915344e1cb1deda87075f8be58c851bab4d0f048ae8431f530a6f0f17327f8e481cc277d7e0599467bbd090f", @generic="dfe459bb18aeb9ee45548eeea43160dfe24d73b3f96fcea837256041e0c486aaf17cd99a3b71b102ada378", @typed={0xc, 0x3, @pid=r1}]}, @generic="6afe27c080c99a008d58a21c88ddcf9010", @typed={0x80, 0x4b, @binary="02661d1fc9bf83055f66eeaccc0bc444fbc4af7c3baca93c06bbbfd796cad56c50456d2e87b2f43f3ce648decd035d13b11bbef2591af77c4d02d678f410f4d5c005d2eea4f29ab8f1c02762ccc6195325965b8ae3d1c7938531ab7eb01ce2583e8dea47a71f5d4d7d3fd6178b40a17244cd23684d"}, @typed={0x10, 0x83, @u64=0x10000}, @nested={0x248, 0x3b, [@generic="a7a12bd3a5886b90e80f1e00b9838c6ad472060eb7008dbdffdcf527ab8464b68077e92cb8f9fcd8b57ad2333be1e56025d684e7deb2845ed5cff85cf416b415317fc242fedd1f38ec371e886c00156bba58c2c7f8fec9ed72a50f25ee3d5166a7bd743836000ee54b856b36e96c3e707e84f9e26f68c208ffa21e37fd949bf7b33a34541158f229cad8715f9ca3ff73e4", @generic="ca12a4a7d3fa8e0a622a7d3e0c557938d1bb65772e0ccd1a6c81b4b8a7abf08396a849a6181a4fa61dc6ab6fcb237ad2c69fc33275f224680a4c20", @generic="41c3587c11d1d897ce90c052da50b1b789aff001ad94a5007d127a47338ce66be455a68eb5ad5a2c08010ae18d124f282ad77cd4aefa6b80a930c24297ae01d321731862d53263ef5eae14876c13a013ca11645acce1fdafa9f2d96b68feffd24ae4b6d0d068957c71fefbcd342a41f0f4718f4e287c1d2d984916a9e7a45de004f3372f831029605e176deecd3ce8395d5b0d74bcd2fc357e3b05d2970d7e5577627e8a8ffc897de64b1837dff269ee53a11994c804e9c428c9297a6d363324ec3701b4d1fe1fc02087ff89d733ff30d617678458c070f12c4dd781028fa80b7c3a", @typed={0x8, 0x8f}, @typed={0x8c, 0x13, @binary="7a90520d3ae6742f4e29da38b44b903e3a361f2db9c85c45ee1f487e1754a89bad041fd62d816202a6f7c59539df7a9802132f2e393a8da7dee832577d07aabd4f02c806dccf3205eae01b98a3367ac084d3cec71ecc7b80c966a7a5c4e1854f45479c3bfece1433fd6147503a7258229f21eec0fcd4b684050c4cc934643f402355b9c1"}]}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4000}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/13 16:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = add_key$keyring(&(0x7f00002cf000)='keyring\x00', &(0x7f00003ad000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000cf8000-0x8)='big_key\x00', &(0x7f000052c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003d7000-0x37)="b370092c30c06a6fcae0b46229b92db8d2db9c26af68287253297f17c0c8ca7a65b0f490d701cd21ffe8abffcf6d439a78c63057545954", 0x37, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xfff, 0x0, r2) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) syz_open_dev$admmidi(&(0x7f00007be000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x121600) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000af000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000e78000)=[0x9, 0x400]) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000097a000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00002bf000)=""/231) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f000044d000-0xe8)={0x7, 0x0, [{0x0, 0x5, &(0x7f0000c90000)=""/5}, {0x0, 0x1000, &(0x7f0000621000)=""/4096}, {0x0, 0x90, &(0x7f000018a000)=""/144}, {0x6000, 0xfd, &(0x7f0000ac5000)=""/253}, {0xd000, 0x59, &(0x7f0000e14000-0x59)=""/89}, {0x4, 0xa0, &(0x7f000077c000-0xa0)=""/160}, {0x4000, 0xc1, &(0x7f00009b9000)=""/193}]}) getsockname(r0, &(0x7f0000d4a000-0x58)=@alg, &(0x7f0000245000)=0x58) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) [ 37.329195] binder: 5518:5524 ioctl 8907 20934ffc returned -22 [ 37.329473] binder: 5526 RLIMIT_NICE not set [ 37.353625] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.367319] binder: release 5518:5521 transaction 2 out, still active [ 37.374208] binder: undelivered TRANSACTION_COMPLETE [ 37.379585] binder: release 5518:5524 transaction 2 in, still active [ 37.386133] binder: send failed reply for transaction 2, target dead 2018/02/13 16:53:04 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = gettid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0xa, &(0x7f000002c000-0x10)={0x28, 0xf6, 0x0, 0x7}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0xfffffffffffffec9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000002b000), 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000002000-0x9e)=""/158) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000002e000-0x44)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000013000)={0x0, 0x7, 0x5}, &(0x7f000002f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x10)={r3, 0x3b37f599, 0x4, [0x4, 0x4, 0xd1a0, 0x2]}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000002f000-0x18)={0x0, 0x9, 0x30, 0x9, 0x45f00000000000}, &(0x7f0000014000-0x4)=0x18) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0xc200) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000031000-0x1a)={0x16, "1e9355b67b5551ddcbe91d0543d2036e00e4bb1ced22"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002f000-0x8)={r4, 0x9}, &(0x7f000000e000)=0x8) 2018/02/13 16:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000193000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00006cc000-0x6)={0x9, 0x9}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/02/13 16:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x0) io_setup(0x7e, &(0x7f0000fa5000-0x8)=0x0) io_submit(r1, 0x201e, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/13 16:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000be9000-0x38)={&(0x7f0000c81000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffe31, &(0x7f00002aa000)=[], 0x0, &(0x7f00007db000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x2}}], 0x30}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000043d000)='./file0\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00002ae000-0x4)=0x4) 2018/02/13 16:53:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a97000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000574000-0x20)={@generic="0cefb801b785b506e6a2fea60c833ed1", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}) 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$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eb5000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000023d000)='/dev/ppp\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f45000)={&(0x7f000001a000-0x8)='./file0\x00', r3}, 0xc) execve(&(0x7f00006df000-0x8)='./file0\x00', &(0x7f0000ebf000-0x10)=[&(0x7f0000daa000)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ab7000-0xe)='skcipher\x00\x00\x00\x00\x00\x00'], &(0x7f0000aa3000-0x30)=[&(0x7f0000cb0000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000f39000)='\x00', &(0x7f00007dd000-0x40)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00003be000-0x3)='^}\x00', &(0x7f0000d87000)="73797374656d73656c696e75785c73656375726974792d706f7369785f61636c5f6163636573735e73797374656d832370707031766d6e6574305d766d6e65743100", &(0x7f00008db000)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = accept$alg(r2, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c2c000)={0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000611000)) r6 = mmap$binder(&(0x7f0000b76000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000372000-0x30)={0xa0, 0x0, &(0x7f00002b6000-0xa0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x38, &(0x7f000050f000-0x40)=[@fda={0x66646185, 0x4, 0x2, 0x30}, @fda={0x66646185, 0x0, 0x4, 0x2c}], &(0x7f00009d4000-0x38)=[0x78, 0x48, 0x30, 0x0, 0x20, 0x28, 0x38]}, 0x438b}}, @release={0x40046306, 0x1}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x3}, @clear_death={0x400c630f, 0x0, 0x2}, @clear_death={0x400c630f, 0x4, 0x2}, @free_buffer={0x40086303, r6}], 0xcf, 0x0, &(0x7f00006a1000)="a01ceb9a73f47c0e42985c35de76934b56d4314dfc328aa3c6302d85cf269019a2b72f4f3497c77af08ec885976c6c83f7aaad31981db407b3ae0b0bc33922cfdf8a2181439cad309933dec9af255b262370d504dd9a809c99ba22129569baa797ddeaa2128fde4b246726f40588a9f719ab03e251b5ca87d2f5bf3a328b1f2a0a8dc65a79ab631a0f1233fc0a3e7fcc193982893bd8c1100e649b2a14fff71a491831407f1e12dccdede9d0cc489aae6ea6ed1d301dce6fe7d957e8cb676cd9cb7f9008279a8a7dc9b0f9ede10a22"}) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000241000+0xf5d)=@req3={0x20, 0x5, 0x9d8, 0x8000, 0x2, 0x4, 0x7}, 0x1c) link(&(0x7f00004dc000-0x8)='./file0\x00', &(0x7f000028d000-0x8)='./file0\x00') ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00006fb000)={0x8001, 0x2}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f000026a000-0x8)=0xff) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000665000)='/dev/sequencer2\x00', 0x101800, 0x0) accept$packet(r7, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000011b000)=0x14) 2018/02/13 16:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c27000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000049c000), &(0x7f0000dfa000-0x4)=0x4) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000e30000), &(0x7f0000db8000)=0x60, 0x800) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00007a6000-0x8)='./file0\x00', 0x121000, 0x1bf) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000af000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000f9e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000b6000-0x10)={0x633, 0x8, 0x3, 0x6, 0x0}, &(0x7f000080b000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c5f000)={r5, 0x3, 0x8, 0x1f, 0x101, 0x7}, &(0x7f000089a000-0x4)=0x14) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/vcs\x00', 0x0, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f000084b000), &(0x7f0000366000-0x4)=0x10, 0x80000) poll(&(0x7f0000574000)=[{r0, 0x2433}, {r2, 0x2004}, {r3, 0x40}, {r6, 0x10}, {r7, 0x20}, {r8, 0x1}], 0x6, 0x1ff) r9 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r9, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/13 16:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/13 16:53:04 executing program 7: socket$llc(0x1a, 0xb563aa130ceb40ab, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4), 0x9e9c892b6fee1d92) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/audio\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000a4c000-0x8)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000530000-0x9)='net/udp6\x00') setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000f86000)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x10c, 0x6, &(0x7f0000f67000)="9adc01ce", 0xb14d10b2149b32df) mmap(&(0x7f00000fe000/0x9000)=nil, 0x9000, 0x8, 0x10011, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000779000)={0x0, 0x38, 0x80000000, 0x0, 0xa8, 0x7}, &(0x7f00001c8000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fbc000-0x8)={r3, 0x3}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000017f000-0x68)={0x7b, 0x0, [0xffff, 0x0, 0x4, 0xfffffffffffffff8]}) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003d7000-0x4), &(0x7f0000ac4000)=0x4) 2018/02/13 16:53:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000), 0xfffffffffffffe82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="aaccb9ad61ac1bc04693653f730cd8550f63ebea0e226e85866880e7e5df7387d74c5b486722b13dab671869d69c0d99ea6c57114d8006cff3d0bce623d5759b1c29b649eaa90fd569b34c84a690462dca4effe27028323534af2f0f995dab17df92cfc97db705931d4d79d2f519ca212add0c5ff44f584555950bb198ae7532c2c7299ac41b0a0951d403a21a4569a1a451cc1de88ea38a98188f9f2c0321322b0b8cd9b07c98d9b8b8e1", 0xab, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) 2018/02/13 16:53:04 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000029000)='/dev/dsp\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0xb, 0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000002a000-0xd)='/dev/usbmon#\x00', 0x6, 0x113000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000000b000)={"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"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/13 16:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009e3000-0xa)='/dev/vcs#\x00', 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000eab000)={0x100000001, 0xfffffffffffffff9, 0x6}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000c33000-0x4), &(0x7f0000ff0000)=0x4) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/13 16:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/13 16:53:04 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000b000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x10000, @empty, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)) 2018/02/13 16:53:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000008000-0x4)) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000008000)) 2018/02/13 16:53:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000002c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[@empty]}, {[]}, {[]}, {[]}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xdce) 2018/02/13 16:53:04 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000565000-0x4)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000932000-0x4)=0x100000800, 0xfffffffffffffefe) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x20)=[{&(0x7f0000efa000-0x82)=""/130, 0x82}], 0x1, &(0x7f00006c0000)}, 0x200000008002022) bpf$OBJ_GET_PROG(0x7, &(0x7f000007b000)={&(0x7f00004a6000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/13 16:53:04 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000018c000-0x10)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000dae000)={r0, 0x1c9c380}, &(0x7f00000c1000-0x10)) 2018/02/13 16:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x8, &(0x7f000037d000)={0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e2b000)="dcd7e676aeb87f53d3239cadd4d0196d36f79a44d0e76dc4ec4db9f7b886f51fd6eebe8e7cec6ed40d56d97187c5badeb7b38bf3785c0ecf82df491b2af87e1f47824438ca8347", 0x47) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000047c000-0x2)='/dev/input/mice\x00', 0x0, 0x240180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ac3000-0x10)={0x1a11300e, 0x2, 0x401, 0x6, 0x0}, &(0x7f0000969000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb6000-0x8)={r3, 0x2}, 0x1d1) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)={0x5b71cc59e8a9f834, 0xfffffffffffffffc}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000d49000/0x18000)=nil, &(0x7f0000fc4000-0x18)=[@text64={0x40, &(0x7f000022b000-0x50)="b9800000c00f3235000400000f30c744240087000000c744240205000000ff2c2466b8f7000f00d0c423fd0073ac0eb9ce0200000f320f01ca260fc72dc998a40766b8ff000f00d87b68660f38807a00", 0x50}], 0x1, 0x10, &(0x7f00006df000-0x10)=[@cr0={0x0, 0x10}], 0x1) 2018/02/13 16:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000544000)={0x3, &(0x7f000040f000-0x18)=[{}, {0x0}, {}]}) fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000033d000-0x10)={r1, &(0x7f0000a42000-0x8a)=""/138}) 2018/02/13 16:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6c000-0x8)={0x0}, 0x800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d29000)={0x3, 0x4, 0x40, 0x10000, 0x8, 0x21c7, 0x3f, 0x1, 0x0, 0x1f}) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ff06ff", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000919000)={0x5, {{0x2, 0x2, @empty}}, 0x0, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x120) 2018/02/13 16:53:04 executing program 7: r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ed2000)='/dev/audio#\x00', 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) keyctl$invalidate(0x15, r0) 2018/02/13 16:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x841fb63a18411b98, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xfffffffffffffffe) 2018/02/13 16:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004fb000-0xc)='/dev/amidi#\x00', 0x5c, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000968000)=""/17, &(0x7f0000aaa000)=0x11) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000334000-0x4)=0xffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f14000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, [0x3, 0x2, 0x3, 0x3, 0x3ff, 0x0, 0x8, 0x0, 0x3, 0x4, 0x8, 0x4, 0x400, 0x0, 0x7]}, &(0x7f000087c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d40000)={0x3, 0x5, 0x1, 0x9, 0x0, 0x100, 0x4, 0x4000000000000000, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8), 0x2, 0x2) 2018/02/13 16:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x200) semget$private(0x0, 0x3, 0x5) semget(0x1, 0x7, 0x8) semget$private(0x0, 0x2, 0x21) semget(0x3, 0x5, 0x200) r0 = semget(0x0, 0x4, 0x22a) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000044b000)=""/28) 2018/02/13 16:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$rds(r2, &(0x7f0000b42000-0x38)={&(0x7f0000682000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000064b000+0x3b9)=[{&(0x7f0000556000)=""/217, 0xd9}, {&(0x7f0000e28000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00000b2000-0x128)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00007ac000-0x3b)=""/59, 0x3b}, &(0x7f000048c000-0x1), 0xe}}, @cswp={0x58, 0x114, 0x7, {{0x81, 0x100000001}, &(0x7f00000d7000)=0xc8f0, &(0x7f000056a000-0x8)=0x5, 0x1, 0x6, 0xfc00000000000000, 0x8, 0x2, 0xfffffffffffff801}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x3}, &(0x7f0000d19000-0x8)=0x3, &(0x7f0000348000-0x8)=0x100000001, 0x79, 0x1f3, 0x6, 0x0, 0x40, 0x28}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000cbe000)=""/217, 0xd9}, &(0x7f0000020000-0x1), 0x9}}], 0x128, 0x4000}, 0x8000) socketpair(0x3, 0x7, 0x7, &(0x7f00007af000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000ec5000)="f9aef80bb3a64eb09a42eb0baac5f74098ac4e3784d55f34f7e75cd9862ecda17fdf0f5d98baf24032ad517eda73d3260b689fd9caf2bec3e34ab5b46aead51db393a5aa2277403b20d458a51833efe5d0bc785b5a0f491688328839b334d81ea5955d02f24b35c6e3510f6bc36e327a64f49b77acffc968601265275bd0463f2b0e2b322ea5356a4340f41d", 0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00006c8000-0x400)={"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"}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000d4b000-0x8)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000003a000-0x8c)={0x101, 0x401, 0x8, 'queue0\x00', 0x6}) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000036000), &(0x7f00007c2000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/13 16:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0xb, 0x10001, &(0x7f0000c30000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00009ca000-0x4)=0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/13 16:53:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d0000-0xa)='/dev/cuse\x00', 0x2400, 0x0) r1 = dup(0xffffffffffffff9c) fanotify_mark(r1, 0x84, 0x0, r0, &(0x7f0000c40000-0x8)='./file0\x00') [ 37.878682] pte_list_remove: 0000000087405c38 0->BUG [ 37.884236] ------------[ cut here ]------------ [ 37.889006] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 37.894011] invalid opcode: 0000 [#1] SMP KASAN [ 37.898669] Dumping ftrace buffer: [ 37.902190] (ftrace buffer empty) [ 37.905882] Modules linked in: [ 37.909066] CPU: 0 PID: 5648 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #310 [ 37.916319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.925674] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 37.930491] RSP: 0018:ffff8801b6a3e988 EFLAGS: 00010282 [ 37.935832] RAX: 0000000000000028 RBX: ffff8801d7860d00 RCX: 0000000000000000 [ 37.943083] RDX: 0000000000000028 RSI: 1ffff10036d47ce6 RDI: ffffed0036d47d25 [ 37.950332] RBP: ffff8801b6a3e9c8 R08: 1ffff10036d47c7d R09: 0000000000000000 [ 37.957589] R10: ffff8801b6a3ed70 R11: 0000000000000000 R12: ffff8801c74e9078 [ 37.964889] R13: 0000000000000000 R14: ffff8801db3baec0 R15: ffff8801db3baee8 [ 37.972152] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 37.980363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.986223] CR2: 0000000020fc3fe8 CR3: 0000000006a22003 CR4: 00000000001626f0 [ 37.993472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.000725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.007969] Call Trace: [ 38.010545] drop_spte+0x15a/0x250 [ 38.014064] mmu_page_zap_pte+0x224/0x340 [ 38.018187] ? kvm_mmu_zap_collapsible_spte+0x3f0/0x3f0 [ 38.023530] ? __lock_is_held+0xb6/0x140 [ 38.027575] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 38.032488] ? mmio_info_in_cache+0x6b0/0x6b0 [ 38.036958] ? __lock_acquire+0x664/0x3e00 [ 38.041176] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.046348] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.051517] ? check_noncircular+0x20/0x20 [ 38.055730] ? __is_insn_slot_addr+0x1fc/0x330 [ 38.060289] ? lock_downgrade+0x980/0x980 [ 38.064419] ? find_held_lock+0x35/0x1d0 [ 38.068457] ? kvm_make_all_cpus_request+0x44a/0x580 [ 38.073539] ? gfn_to_pfn_atomic+0x650/0x650 [ 38.077925] ? lock_release+0xa40/0xa40 [ 38.081879] ? __lock_is_held+0xb6/0x140 [ 38.085918] ? kvm_dying_cpu+0x40/0x40 [ 38.089789] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 38.095309] ? kvm_mmu_zap_collapsible_sptes+0xb0/0xb0 [ 38.100564] ? lock_downgrade+0x980/0x980 [ 38.104691] ? lock_release+0xa40/0xa40 [ 38.108643] ? lock_release+0xa40/0xa40 [ 38.112595] ? mmput+0x54a/0x6c0 [ 38.115938] ? kvm_dying_cpu+0x40/0x40 [ 38.119803] kvm_arch_flush_shadow_all+0x15/0x20 [ 38.124534] kvm_mmu_notifier_release+0x59/0x90 [ 38.129178] ? kvm_dying_cpu+0x40/0x40 [ 38.133044] __mmu_notifier_release+0x1da/0x6a0 [ 38.137691] ? mmu_notifier_unregister+0x5c0/0x5c0 [ 38.142600] ? __khugepaged_exit+0x3f7/0x640 [ 38.146991] ? rcu_pm_notify+0xc0/0xc0 [ 38.150857] ? __khugepaged_exit+0x40f/0x640 [ 38.155251] exit_mmap+0x3ff/0x500 [ 38.158766] ? SyS_munmap+0x30/0x30 [ 38.162366] ? __khugepaged_exit+0x42f/0x640 [ 38.166753] ? hugepage_madvise+0xf0/0xf0 [ 38.170878] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.176739] ? check_noncircular+0x20/0x20 [ 38.180952] ? rcu_note_context_switch+0x710/0x710 [ 38.185857] ? __might_sleep+0x95/0x190 [ 38.189811] mmput+0x223/0x6c0 [ 38.192980] ? get_task_exe_file+0xc0/0xc0 [ 38.197193] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 38.202026] ? do_exit+0x8fa/0x1ad0 [ 38.205632] ? lock_downgrade+0x980/0x980 [ 38.209772] ? mark_held_locks+0xaf/0x100 [ 38.213897] ? do_raw_spin_trylock+0x190/0x190 [ 38.218456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.223449] ? trace_hardirqs_on+0xd/0x10 [ 38.227577] do_exit+0x90a/0x1ad0 [ 38.231008] ? find_held_lock+0x35/0x1d0 [ 38.235049] ? mm_update_next_owner+0x930/0x930 [ 38.239695] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.244863] ? lock_downgrade+0x980/0x980 [ 38.248989] ? __unqueue_futex+0x1c0/0x290 [ 38.253200] ? lock_release+0xa40/0xa40 [ 38.257151] ? fault_in_user_writeable+0x90/0x90 [ 38.261880] ? do_raw_spin_trylock+0x190/0x190 [ 38.266437] ? futex_wake+0x680/0x680 [ 38.270218] ? mmdrop+0x18/0x30 [ 38.273478] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 38.278556] ? futex_wait+0x6a9/0x9a0 [ 38.282346] ? __perf_event_task_sched_in+0x200/0xc20 [ 38.287513] ? check_noncircular+0x20/0x20 [ 38.291719] ? perf_event_sync_stat+0x5b0/0x5b0 [ 38.296364] ? __enqueue_entity+0x109/0x1e0 [ 38.300668] ? memset+0x31/0x40 [ 38.303924] ? find_held_lock+0x35/0x1d0 [ 38.307969] ? get_signal+0x7a9/0x16d0 [ 38.311831] ? lock_downgrade+0x980/0x980 [ 38.315959] do_group_exit+0x149/0x400 [ 38.319820] ? do_raw_spin_trylock+0x190/0x190 [ 38.324377] ? SyS_exit+0x30/0x30 [ 38.327809] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.332287] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.337278] get_signal+0x73a/0x16d0 [ 38.340974] ? ptrace_notify+0x130/0x130 [ 38.345014] ? __schedule+0x8ea/0x2040 [ 38.348880] ? __sched_text_start+0x8/0x8 [ 38.353012] do_signal+0x90/0x1e90 [ 38.356531] ? iterate_fd+0x3f0/0x3f0 [ 38.360309] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.366169] ? setup_sigcontext+0x7d0/0x7d0 [ 38.370470] ? kcov_close+0x20/0x20 [ 38.374069] ? _raw_spin_unlock+0x22/0x30 [ 38.378193] ? schedule+0xf5/0x430 [ 38.381711] ? do_vfs_ioctl+0x486/0x1520 [ 38.385748] ? __schedule+0x2040/0x2040 [ 38.389714] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.394366] exit_to_usermode_loop+0x258/0x2f0 [ 38.398925] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.404437] ? do_syscall_64+0xb7/0x940 [ 38.408392] do_syscall_64+0x6ed/0x940 [ 38.412254] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.416726] ? finish_task_switch+0x1e2/0x890 [ 38.421217] ? finish_task_switch+0x1b9/0x890 [ 38.425697] ? syscall_return_slowpath+0x550/0x550 [ 38.430600] ? syscall_return_slowpath+0x2ac/0x550 [ 38.435504] ? prepare_exit_to_usermode+0x350/0x350 [ 38.440494] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.445833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.450653] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.455816] RIP: 0033:0x453a59 [ 38.458981] RSP: 002b:00007fb88fbf9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 38.466666] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000453a59 [ 38.473911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 38.481161] RBP: 000000000071c0f0 R08: 0000000000000000 R09: 000000000071c0c8 [ 38.488408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.495653] R13: 0000000000a2eb0f R14: 00007fb88fbfa9c0 R15: 0000000000000003 [ 38.502909] Code: 69 d6 61 00 48 8b 75 d0 48 c7 c7 00 6a e2 85 e8 81 7a 4b 00 0f 0b e8 52 d6 61 00 48 8b 75 d0 48 c7 c7 c0 69 e2 85 e8 6a 7a 4b 00 <0f> 0b 4c 89 ef e8 b8 28 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 38.522023] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801b6a3e988 [ 38.528384] ---[ end trace 9549947f6eb00d5c ]--- [ 38.533153] Kernel panic - not syncing: Fatal exception [ 38.538983] Dumping ftrace buffer: [ 38.542504] (ftrace buffer empty) [ 38.546190] Kernel Offset: disabled [ 38.549791] Rebooting in 86400 seconds..