0x1, 0x0, 0x0, 0x40}, 0x440d1) 2018/03/28 19:51:43 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8001, 0x40000) mq_timedsend(r1, &(0x7f0000002300)="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", 0x1000, 0x1, &(0x7f0000000240)) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/112, 0x70}], 0x1, &(0x7f0000000540)=""/112, 0x70, 0x4}, 0x3}], 0x1, 0x4, &(0x7f0000000680)={0x77359400}) clock_settime(0x3, &(0x7f0000000000)={0x0, 0x989680}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x420040) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp(0x0, r6, 0x4, r2, r0) write$sndseq(r3, &(0x7f00000000c0)=[{0x7, 0x1800000000000, 0x10000, 0x7ff, @tick=0x9, {0x2, 0x2}, {0xef, 0x1}, @note={0x6, 0x2, 0x9, 0x7f, 0x81}}, {0x2, 0x2, 0x7fffffff, 0x0, @time, {0x4, 0x5}, {0xafdc}, @raw32={[0x9, 0x7, 0x9]}}, {0xdaa, 0x7ad, 0x100, 0x5, @time={0x77359400}, {0x1000, 0xfb57}, {0x10001, 0x5}, @raw32={[0x101, 0x6400, 0x8001]}}, {0x2, 0x3, 0x8, 0x43, @time={r4, r5+10000000}, {0x3, 0xfff}, {0xc2ad, 0x3}, @raw32={[0x8, 0x0, 0xfffffffffffffffa]}}, {0x9, 0x52cbaad0, 0x400, 0x7, @tick=0x8, {0x2, 0x3}, {0xc4, 0x1}, @note={0x7, 0x81, 0x4, 0x66, 0xc71}}], 0xf0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001300)=""/4096) 2018/03/28 19:51:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @empty, 0x0}, &(0x7f0000000100)=0xc) recvfrom$packet(r1, &(0x7f0000000080)=""/39, 0x27, 0x41, &(0x7f0000000140)={0x11, 0xfa, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000690000)={0x1c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x8000000000000000) 2018/03/28 19:51:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00000000c0)="fdac6507d7b788935ce624ded391de696d377f35abb185c0795a3c5e0348601e28e2923f8e8c1ca98e46f035b53011595a", 0x31, 0x4000, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r2, 0x3}) 2018/03/28 19:51:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80880, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, r1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r2 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e5b195f3123850761f00af711f5c7e4914e52aa268fa43cbc0436962155cf8fd1c1600ee5ae36edf39ffa1edfc81dc32f3ace22d8b77e4c80a9932ab1f301733792839cd82afce4ab1bde45a0d2096038f2b8e3d39d1ba9fa27386188c308b3bbbdc6bc4ef2eb148ece9bf8d7b7f8ab4a8e84c901d870760a9507a7b7d36fbad8f71fc638aa07b4aa5c296fd92bb0e582acc0fef2cac53686b4f09a56387a9c1c5d7c4346c7681cf3e40aefc07fb3049d37b346ff7957246a38282d3e50543a93b0cd830c0389169a7bb46a9ae", 0xcd, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x4000000) 2018/03/28 19:51:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) r3 = dup(r2) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0x80, 0x2000000800, r3}) 2018/03/28 19:51:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xf94}, @in6={0xa, 0x4e22, 0x36, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x2000, 0x4000}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x1f}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x3f}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) dup3(r0, r4, 0x0) 2018/03/28 19:51:44 executing program 0: syz_emit_ethernet(0x120, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="43268857de5c", [{[], {0x8100, 0x332, 0x5, 0x3}}], {@ipv6={0x86dd, {0xffff, 0x6, "99a7f3", 0xe6, 0x7f, 0x8000, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0xd, [], [@calipso={0x7, 0x10, {0xfffffffffffffff7, 0x2, 0x5, 0x2, [0x40]}}, @calipso={0x7, 0x48, {0x9, 0x10, 0x1f, 0x0, [0x384, 0x0, 0x2, 0x4, 0x8000, 0x1, 0x100000001, 0x5]}}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e24, 0x4e21, 0x6e, 0x0, [@guehdr={0x2, 0xfffffffffffffffe, 0x7, 0x6e, 0x100, [0x80]}], "7ca44e51d3086e5a264db3f8f2d72f5ca9f451d9c171c84c3a0102d919968fef98af883b8faee6ecb2fb4781b92e7f20bd170a4ea3e3aae8da6e237d42a1e43a0480c9301d79e3c3cfcb63fda451f8c0ec32bbd33f119f6059e4a6465c99"}}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x12f, 0xa43, 0xda8, 0xbe4]}) syz_emit_ethernet(0x66, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/28 19:51:44 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x42, 0x9, 0x1ff, 0x7f, 0x28}, &(0x7f0000000100)=0x98) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x7f, @rand_addr=0xa97, 0x4e23, 0x1, 'sed\x00', 0x4, 0x0, 0xb}, {@rand_addr=0x7, 0x4e23, 0x2, 0x3f, 0x40, 0x6d2}}, 0x44) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=ANY=[@ANYBLOB="24000000180000fe000001000000000800040000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/28 19:51:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x8, 0xfffffffffffffffb}) io_setup(0x4, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/28 19:51:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) [ 98.738201] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/28 19:51:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400200, 0x0) accept4$unix(r2, &(0x7f0000000180), &(0x7f0000000100)=0x6e, 0x800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f0000000200)=0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x1, 0x4) write$rdma_cm(r0, &(0x7f0000006c40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010100010000a5"], 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f00000000c0), 0x3, r3, 0x1c, 0x1, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x133) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/70, 0x46) [ 98.806544] irq bypass consumer (token 000000007943c8e8) registration fails: -16 [ 98.821119] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 98.854923] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 98.865128] irq bypass consumer (token 0000000036c4d0d6) registration fails: -16 2018/03/28 19:51:44 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) futex(&(0x7f0000000200)=0x2, 0x0, 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4da4, 0x8, [0x5, 0x9, 0x1, 0x7fffffff, 0x5, 0x7fff, 0x0, 0x3]}, &(0x7f00000001c0)=0x18) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/28 19:51:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xa, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000001010000000000000000000000000014690dbbd6010000000000000000000000000001"], 0x28}, 0x1}, 0x0) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:44 executing program 2: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001040), &(0x7f0000001080)=0x4) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/28 19:51:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000013ffc)=0x4, 0x4) getcwd(&(0x7f0000000000)=""/104, 0x68) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 19:51:44 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x5}) 2018/03/28 19:51:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=ANY=[@ANYBLOB="28000000110023000000000000000000ac0000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/28 19:51:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)) r1 = dup(r0) perf_event_open$cgroup(&(0x7f0000001100)={0x7, 0x70, 0x7, 0x94a, 0x1000, 0x1, 0x0, 0x0, 0x100, 0x2, 0x4, 0x3, 0x4, 0x6, 0x8000, 0x1, 0x3f, 0x80000000, 0x7, 0x2, 0x9, 0x2, 0xfffffffffffffff7, 0x9, 0x1f800000000000, 0x20, 0x8, 0x4, 0x0, 0xffffffffffffff07, 0x3f, 0x3, 0x7fffffff, 0x80, 0x34314ad7, 0x8, 0x40, 0x9, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00000010c0), 0x2}, 0x801, 0x5, 0x5, 0x7, 0x8, 0x6, 0x3}, r1, 0xc, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x42) r3 = dup2(r2, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000012c0), &(0x7f0000001300)=0x14) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="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") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001180)={0x9, 0x3, 0x4, 0x4, 0x0}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001200)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001340)="099e7edff7bd1acac18729bddd1b6aabe798f1b5062966b23bb01ca5495d780483fa01045bfb37202e387e6b68033691ddce93b668056822f03b6ae5609a89080aaacf34183409be6519e53fe4c7f95d51fe69fb2770dfea1e3dbcd32678af3122bae7073eb7e0fee685958b687161e5ed97df45151c63afef9924c86cd695599b5830fcdd71c70dcb856110212aa14695a99303eeb936680bc4d86609bb64c896abfe14bc5ed745cdd92c4ff86b346b1389349aa122d829c08eeda32cc27eb13422513dce74") ioctl$TIOCSBRK(r3, 0x5427) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) [ 99.011063] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 19:51:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg$rds(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e21}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/203, 0xcb}], 0x1, &(0x7f00000003c0)=[@fadd={0x58, 0x114, 0x6, {{0xe4f, 0x3}, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x5, 0x6, 0x9, 0x9, 0x0, 0xc, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000240)=""/177, 0xb1}, &(0x7f0000000300), 0x59}}, @mask_fadd={0x58, 0x114, 0x8, {{0x17b, 0x50e4b9ce}, &(0x7f0000000340), &(0x7f0000000380)=0x7f, 0xc8, 0xfffffffffffffeff, 0x6, 0x0, 0x40, 0x7fffffff}}], 0xe0, 0x20000000}, 0x80) 2018/03/28 19:51:44 executing program 1: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998d18bb5c0d1cffa63006b5edf920a64655e69a6234ea521f08c308067c155d961e0c010419593c7b309b729bf714e6cdc73993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'bridge0\x00', @ifru_flags=0x1}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/28 19:51:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="00ffff00007b0000000492935df1f7d9cd87ebb06379c2166abb7cceb84f3b01d166c4b1f40e23fb3758ae2304fb3e615379f72cea2ca580b1ab65d09c693c9ca0a1f645c0816440141062a5d6dce05e8d0b3be8a982febae977ca4b4ab6568eb68b37d1e2a089652cf35d76960a4c0bf6a03762498035c7c2b5bc0635441ad9b52a47d442230b4a8296ab8bc7e744a680ae607784a940b2fc70000000000000277565e19c91697ede85b07190ef8149502d97e9f7fac343dc8b3f9462d80b546159966e63e1b88a4b6c582ac9d42c37527e8e139be78ff436b4abe455ffdc7433c1b620d2d75a031a689fddc7396ee567de05e99cbc72dcfc8ed5086e274ff96d330a6b403ef2f2736675a99795a80c59d6a8bd67dfcdf6857c4faa42248da88307d28193a7c5d07b3bae736a2139f4161c66af631db5ae7ddacbdfeab8379034d78ca100fa5cdbe017f1c70ce724bb4e5756ce66cad1a6000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000800000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x2) 2018/03/28 19:51:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x3, 0x10, 0x1, r2}) r3 = syz_open_pts(r0, 0x1) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x900, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x224000, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/03/28 19:51:44 executing program 3: mprotect(&(0x7f000099d000/0x10000)=nil, 0x10000, 0x4000000007) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0xdc45, 0x6, 0x2) mmap(&(0x7f000099d000/0x1000)=nil, 0x1000, 0x8, 0x812, r0, 0x8) 2018/03/28 19:51:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="180000004e00010400000000000000000000e9b200000400"], 0x18}, 0x1}, 0x0) 2018/03/28 19:51:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7d49d7fbfeacab884da1ae325de3916d", 0x10) dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000001980), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x393) socket$inet(0x2, 0x2, 0x7) 2018/03/28 19:51:44 executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/dsp\x00', 0x48000, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/21, 0x15, 0x1, &(0x7f0000001240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 19:51:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r1, &(0x7f00000000c0)=0x4000000, 0x3fe) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x1f, {0x2, 0x4e20}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x18, 0x200, 0xb5, 0x10, 0x9, &(0x7f0000000040)='vcan0\x00', 0x100, 0xc8b4, 0x2}) [ 99.120971] binder: 10053:10060 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 99.149759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 99.164105] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 19:51:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0xa12d80376b92e50b, 0x9, 0x1, 0x5}}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/03/28 19:51:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="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", 0x4e5, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x20000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00', 0x2) 2018/03/28 19:51:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x202, 0x800, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/156, 0x9c}], 0x2, &(0x7f0000000900)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x800, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x8fd, &(0x7f00000004c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x9, 0x8000, 0x10000, 0xd58, 0xfffffffffffffc4a, 0x4, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7f}, 0x8) pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:44 executing program 3: socketpair(0x3, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r3, &(0x7f0000e8e000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000280)) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000001c0)="ce7802795ace4553a0d1d66f82305aa5c61c284fd36b92d84ceb6e56b7fe5b50accbd7cc257bf8eda4ac4d83dc20c498b562c47814505d58060fbb898e73f0f0a1af7efb57ada1bf2eb0ef1836d2d66a7bfaa844f655bdc76159969eb725b4c133a437b4ee57c9865020a496ac7c844c40dc5c4ebc740ed16f56618d9db3ad2b50b4a7f6f892451a7408c61f702906", 0x8f) connect$inet6(r3, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000000340), 0x0, 0x0) setsockopt(r1, 0x2, 0x8, &(0x7f0000000180)="7eeb2fcacb092f04d716c98616c841a3a1bcf495f477187b27d939194a23550559e025cd7e6ae9fd1ab03a45ee", 0x2d) [ 99.180328] binder: 10053:10060 ioctl 40046207 0 returned -16 [ 99.192238] binder: 10053:10078 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/28 19:51:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3000003, r1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xff) 2018/03/28 19:51:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0x1c) sendto$inet(r1, &(0x7f000009ff3c)="c337fbdd", 0x4, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/28 19:51:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1000000000000178, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/28 19:51:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x4, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400000000, 0x200) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x7f, 0x1}, 0x41}, 0x10) [ 99.249984] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 19:51:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x200000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="e4fb76e7e4a249851bc354a2d8404ff65de97bda75482581eb6ca305fe7c1787c3c6ff7532340e2dbc5d534292afe3a80888a722b34e76eb5fcf621b3b986568") get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x100, &(0x7f0000001000/0x1000)=nil, 0x5) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0xc00, 0x70bd2d, 0x25dfdbfb, {{'cbc(aes-aesni)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xef13}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x101}]}, 0x100}, 0x1, 0x0, 0x0, 0xc8c0}, 0x8800) pkey_mprotect(&(0x7f0000006000/0xc000)=nil, 0xc000, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x80}}, [0x7, 0x6, 0x7575, 0x200, 0x33, 0x2, 0x246, 0x9, 0x8, 0x2bf3, 0x4, 0x7f, 0x8001, 0x0, 0x20]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="08001800a8fb0541debb12d72204e3690b833b5d04597acdae8668a8"], 0x8a) 2018/03/28 19:51:44 executing program 1: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000040)="597e16897bbeed2f81e3176aa95e9cf89ff2a9456d111975fd4165551fdf1990f038bd4d739266303864bcac11bbbb333594e040b4c4bf3b52a1e82228aa102c59326d69ac10e3e557515b8f1e53dac2d551a45774376dfb8139f00caa17f726131660fc4b91651220bd7667c054ae6c79ea11c6f310b76e19fcfac4b0fcb8926c94cb6ed8a45a3d9e1cd2d809b7b982b57073c788ada9f0c4dc13f4e046115ff79de51ef94a465b7c051928934855b58c4173362771b365d8b2f308ff6ecdc8fd09ac36f0f13a8cbaf985f11d93ca80def9b8052801b378a00fd2fba90febb6c1c5237b6c1e92", 0xe7, 0x0, 0x0, 0x0) dup2(r2, r2) [ 99.361441] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 19:51:44 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/03/28 19:51:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x20040) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r2 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="c7fb033710c444c1ca89cbc1c3f89c74ef38a9de4877606bdf", 0x19, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='skcipher\x00', r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'syzkaller1\x00', 0x5}) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000480)=""/204, 0xcc}], 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2018/03/28 19:51:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x2584, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) memfd_create(&(0x7f0000000000)='#,{\\/security\x00', 0x3) 2018/03/28 19:51:44 executing program 4: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000280), 0x337, 0x1) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) pkey_mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/28 19:51:44 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x88) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x173, 0x1f, 0x8c22, 0x80000001000, 0x9, 0x7, 0x9, 0x1, 0x10001, 0x9}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() renameat2(r1, &(0x7f00000001c0)='./file1\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/28 19:51:44 executing program 1: r0 = socket(0x800a, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/03/28 19:51:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000002, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) 2018/03/28 19:51:44 executing program 0: r0 = socket(0x100000001e, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)="f1ffffff", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101202, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/03/28 19:51:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000040)=""/42, &(0x7f0000000140)=0x2a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sched_yield() r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000d, r0) [ 99.476123] Trying to set illegal importance in message [ 99.509836] Trying to set illegal importance in message 2018/03/28 19:51:44 executing program 1: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x17]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/28 19:51:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = msgget$private(0x0, 0x2a9) msgctl$IPC_RMID(r1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8aec) 2018/03/28 19:51:44 executing program 5: clock_getres(0xffffdffffffffffb, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x400) r1 = getpid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000140)={&(0x7f0000000100)}) clock_getres(0x7, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 19:51:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = semget$private(0x0, 0x2, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/198) 2018/03/28 19:51:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x8000, 0x8000000000000000, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0xd097, @loopback={0x0, 0x1}, 0x5}}}, 0xfffffffffffffe68) 2018/03/28 19:51:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfffffffffffffffd, 0x2, [0x1, 0x8]}, &(0x7f0000000240)=0xc) 2018/03/28 19:51:44 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, r1+30000000}, &(0x7f0000daaff8)) r2 = getpid() sched_setaffinity(r2, 0x3c2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ptrace$getenv(0x4201, r2, 0x34, &(0x7f0000000000)) 2018/03/28 19:51:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0xa00) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/119) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7, 0x7f, 0x7fff, 0x8, 0x23a8, 0xfffffffffffffe01, 0x8, 0xffffffff, 0x5, 0x2, 0x6, 0xee, 0x7f, 0x1, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/28 19:51:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x8a, 0x4000000000080, 0x1000, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/03/28 19:51:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0xfffffffffffffe6a}, 0x1}, 0x0) 2018/03/28 19:51:44 executing program 7: r0 = socket(0x10, 0x3, 0x7) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 19:51:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) personality(0xd000007) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x110800000010000, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6}}, {{@in6}}}, &(0x7f0000000180)=0xe8) 2018/03/28 19:51:44 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) syz_emit_ethernet(0xea, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x6d4, 0x7, 0x9, 0x7fffffff}, {0x9, 0x8, 0xffffffffffffff09, 0x4}, {0x1ff, 0x7, 0x5, 0xd6e}, {0x5, 0x2, 0xb5, 0xfffffffffffffffc}], @llc={@snap={0x1, 0x1, 'N', "535ab2", 0x6a03, "eec84ebc8521556a5ce419af8765010939cb6381e91f0f16b53cda9ae76a06a231685e8b6cba6dc33a5a42513a328a08be7b09abf5bb1e5aa2c043b879852d5abefa87c2ad397b88810d0cd864d8656d65fefe18c1cff161035a6d3204f69a340676e23fac9569280e9f7a89d31514f092fb34fccbf8013fd6a690d5fa019ba431ce4b7a530b1500ea06891dc82635f65d66cbc465f68b3287fd71d8c65ea3fea07f8821fbabe7a214e72746b8ab3b1cc07f4196c4dbd393c990c8cab6cc850c892f26b0"}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x0, 0xcb9, 0xc25]}) 2018/03/28 19:51:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x28000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7, 0x800, 0xfff, 0x100, 0x1, 0x3, 0x1, 0x0, 0x80000000, 0x47, 0x17, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa}, 0xfffffffffffffc3c) prctl$intptr(0xa, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 19:51:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000000001f00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x204000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x1, 0x4}, {0x7, 0x5}, 0x7ff, 0x0, 0x40}) 2018/03/28 19:51:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/03/28 19:51:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xff, 0x8000c}}) 2018/03/28 19:51:45 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e2b004bece5d0ef4e1320"], &(0x7f00000000c0)='@([securitywlan1user\x00', 0x15, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) [ 99.699719] QAT: Stopping all acceleration devices. [ 99.785249] mmap: syz-executor2 (10222) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/28 19:51:45 executing program 4: clock_gettime(0x6, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="d2a5f10702abe7861fc758d755175a1bbe5f385acc6a22ae7e178e0e5bf447600a70249bb6914a270781e1da5c0a3826f85375b3ea1873e094133edc1eb2fc9904a9fb499bc103372f8300f0e0f4283968842daa73f70573cf46bf7e330bf9ea022cb14a9063b6e2438af4a22064bc516e60d9bfbbab4ba810dd1cbb595fa723ceff97b6fb16d4c94a72b0400b2cb48342217a052a1478a676d698b2667d770efff0b6c94d88d08e42b19f5e14071695358e0f016980045cc022fbb149a32de9c1451838f8"}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 19:51:45 executing program 5: move_pages(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 19:51:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2", 0x14) 2018/03/28 19:51:45 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='tracefs\x00', 0x40020, &(0x7f0000000280)="d3") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)={0x98, "a9185d5c36ff77d40c471bccc0f3ea65785c5abe029f06255bba662ca183cae6212720646ccbf317020009a640285ce53f3af8d47512b645ea2f6e55b7f7a0da568487398294b1f099f39bc3a58dfeecb6f6abe2124f03c53e3783e2de99987445ebd4c4e78329139693ce448bb4ba616ee0d0bedbd8cc5e58e5e6ebb8f436b95617dea86744afa065b3b8712ea0a252ac3cbb2f7a3b6e75"}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x3, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x26f}, 0x1c) 2018/03/28 19:51:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020f008c26ed50c9d600080000000000001f005c9f421837de4fc88800ffffffe804000000000002000000ac14ffbb000000db00a9e8c75abf3dd84e4d20487c800005000000d2e0d0bd16a0553707606e9d956e257c7ef79ccda44bc2d32aa4212533da14701980002efb5d537f70526cf993899ec20eabb404c7526054b6e6d87defd0"], 0x40}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setreuid(r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x80000) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/28 19:51:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/204}, {&(0x7f0000000280)=""/135}, {&(0x7f00000000c0)=""/87}, {&(0x7f0000000340)=""/92}, {&(0x7f00000003c0)=""/159}, {&(0x7f0000000480)=""/228}, {&(0x7f0000000800)=""/235}, {&(0x7f0000000680)=""/192}], 0x0, &(0x7f0000002d80)=""/198, 0xc6, 0xfffffffffffffffc}}], 0x40000000000004c, 0x0, &(0x7f0000000900)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xe}}, 0x1ac}, 0x1}, 0x0) 2018/03/28 19:51:45 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/03/28 19:51:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x18000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0xff8, 0x0, 0x80000001}) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/03/28 19:51:45 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1000000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:45 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffbcb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f00000000c0), 0x801, &(0x7f0000ff6000/0x3000)=nil, 0x4) 2018/03/28 19:51:45 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x101000) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = socket$inet6(0xa, 0x82, 0x101) bind$inet6(r3, &(0x7f00003c1fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 99.910206] proc: unrecognized mount option "Ó" or missing value [ 99.910504] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 99.932647] proc: unrecognized mount option "Ó" or missing value 2018/03/28 19:51:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') inotify_init1(0x800) fcntl$setlease(r0, 0x400, 0x1) 2018/03/28 19:51:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f00000000c0)={0xff, 0x0, 0xffefffffffffffff, 0x0, 0x27756ca0807f73a}) 2018/03/28 19:51:45 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x3) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) [ 99.973576] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 100.037719] QAT: Invalid ioctl [ 100.062389] QAT: Invalid ioctl 2018/03/28 19:51:45 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x15905856ab5fbc1a) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, r0) 2018/03/28 19:51:45 executing program 7: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0), 0x2) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="4c8ca4a3279fe716d6da77c5a99de3b198655283afb2983a7deff89abfb2f9cc3c56258ff485f6bbaaad634d2e94ec7e454504c927b482a028faa30e13bf63e35d58c65e99829d0322ab13ef27bd668d875eafbfd2b1adb61d97e254e2e33cd1b6409f729d8283558a515dbd192d4d4c6a920d9df7fadc19ec56a1cf8968a8a2b0080b81fba5ab6a0f64f1c321afe64682ec9693645d61d4a1477ef0d5a84dcb71bb6520111a13711ef7756dc2f7c406e57a20", 0xb3}], 0x1, 0x4) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='cgroup.subtree_control\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x4000000) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aa93aaaaaaaaaaaaaaaaaa0086dd600b168e001e063f0000000000000004000000e60000ff0200000000000000000000000000010000000005c65bddff5d5e0384cdd2cceca5f5d092d7be15c4ed5da51ef975693829c54e1c7506a35ea20cf816313ebefada27724209bba8a86be82f2510b7a78086c871af8ef20d9a67cf23766a0b448bb25d80c09cb7517215ca54e7fab65deac1ef186a28c5f25b8a8934de50b62964", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) 2018/03/28 19:51:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x60280, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r1, 0x302, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/94) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x3, 0x7, 0x10000, 0xa2, &(0x7f0000000280)=""/162, 0x81, &(0x7f0000000340)=""/129, 0x1a, &(0x7f0000000000)=""/26}) clone(0x1004000, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000000)) 2018/03/28 19:51:45 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="2f67726f75702e737661080052d73061f575294c26714dc03347dc2f5ef57a703c52f160a526e16cd53bcf786bb1f826f24cc8f72e3946a51400000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0xc0189436, 0x3ffffe) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7, 0x892b, 0x9, 0x7, 0x3, 0x9}) 2018/03/28 19:51:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) syz_emit_ethernet(0x1ae, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ae75aee01a8586dd60e3060000183a7a8388c3acff00000000000000000000ffffffffffffff0200000000000000000000000000018700907800000000fe8000000000c2415dd546ff95790085dfdc723300000000d66f0f0000000000ff"], 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3c) 2018/03/28 19:51:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/28 19:51:45 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x803, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz0\x00', 0x1ff) r3 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x80000001, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000005c0)=0x10001) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)="5fc95a4beda0857ffdfae611d57f", 0xe}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000200)="bc5e826d5ab5ec21b3a4a87ba7f2b5facccb0a29f9bbd59fb06e6890b93be68cdc037b8a", 0x24}, {&(0x7f0000000240)="fd968ad37b4aad0f62e88fe4c333311c9ebf3de678229534f88183242dd6b815529b0f62090764993e31dde98029c849f7a177d83733df6f78d77d9e850a9e56fb65e2839bfcf8e7d3abf850f2d9517f368a0c9e78099e1b4f716734f531fab8f245d38e52d358dce415cd1026f435dad93808415d55bef7aebea2f9b274a8e774d77ec9f53df3c4ddf2cdec28dfdf87adf04093568c0b85913f0067b0f75dbc3b5dffe02f16e8b0f7579ed30b1b3ead1b6d5d101e3933951378390a2af7af9a9592ec057c19051f90a3016e39a2c5411fd40f5ba7ea240e780439dfff736ddcdf3bf92a637fef87e759846a8ed4", 0xee}, {&(0x7f0000000340)="79143d3a77d6b16c96fd35ea306298838f79de3ede2b32df616c74269b3dbb5925e5135dfadb74c96e6cc39ae4fb1e2ef01cc01fd7b87a891d538122c5ac79d66510a7940ea117d007899c7d3918f6b62447e9cdee480d840734d3b3a388884003303886b91065d51e09cf28cc0c", 0x6e}, {&(0x7f00000003c0)="d9447a3ae567ca5f36f90e32d41f910e79f7ba76636d4a618919e355810a29ecf1b8b30c6c60d847c2aea762bd000179234ee44c40e08fd4f2baa47ee861292751aa2610eea4b8cf4790c7089393dd568a80ad8225570cf5cabe8636062d450d3134c2ae907ff3bc9b81a35563d1f2f296a73bae777de339e8c3f869cade149f6e643da457548b5cd3e33efbed77f4302ee40d868ca5213fbe00f46f9dcfa169bbb9ed325ae117e50dac44eb5da9f550d2ab8c4c59dbca22a4dda2102a1a2017418c2151439cad82b77b", 0xca}], 0x6) sched_getscheduler(r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x40, 0x8, 0x8, 0x2}, &(0x7f0000000140)=0x98) 2018/03/28 19:51:45 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 2018/03/28 19:51:45 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/151) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000280)={{0x0, 0x7530}, {r1, r2/1000+10000}}) r3 = userfaultfd(0x0) fchmod(r3, 0x100) personality(0x5000007) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') unlink(&(0x7f0000000180)='./control/file0\x00') close(r3) 2018/03/28 19:51:45 executing program 6: arch_prctl(0x1003, &(0x7f0000000400)='\x00') r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="26f1736563757269747963707573657400", 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/225) 2018/03/28 19:51:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) socket$netlink(0x10, 0x3, 0x1f) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', "73686135941b59d85cdfc558bb9f7d0771203bf231322d61767832003255f3660cf42a77a41631e09e02a053f06f81107939e08e7ba1d80941774974f4ef6d34a8db3d1ae77126eedb630e9e1c7054bf725a5989d428adf2c13870c40300"}, &(0x7f00000001c0)="73686135941b59d85cdfc558bb9f7d0771203bf231322d61767832003255f3660cf42a77a41631e09e02a053f06f81107939e08e7ba1d80941774974f4ef6d34a8db3d1ae77126eedb630e9e1c7054bf725a5989d428adf2c13870c40300", 0x22b, 0x0) 2018/03/28 19:51:45 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000007ac0)=[{{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/41, 0x29}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000002640)=""/215, 0xd7}], 0x9, &(0x7f0000002800)=""/166, 0xa6, 0x8}, 0x3}, {{&(0x7f00000028c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000002940)=""/102, 0x66}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x5}, 0x7f}, {{&(0x7f0000003a80)=@sco, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b00)=""/37, 0x25}, {&(0x7f0000003b40)=""/242, 0xf2}, {&(0x7f0000003c40)=""/170, 0xaa}], 0x3, 0x0, 0x0, 0xd48}, 0x100000001}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/58, 0x3a}, {&(0x7f0000004d80)=""/39, 0x27}], 0x3, &(0x7f0000004e00)=""/249, 0xf9}, 0x4}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000004f00)=""/130, 0x82}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/158, 0x9e}, {&(0x7f0000006080)=""/15, 0xf}, {&(0x7f00000060c0)=""/81, 0x51}, {&(0x7f0000006140)=""/115, 0x73}, {&(0x7f00000061c0)=""/177, 0xb1}], 0x7, &(0x7f0000006300)=""/165, 0xa5, 0xe1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000007980)=[{&(0x7f00000063c0)=""/173, 0xad}, {&(0x7f0000006480)=""/129, 0x81}, {&(0x7f0000006540)=""/109, 0x6d}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/172, 0xac}, {&(0x7f0000007680)=""/249, 0xf9}, {&(0x7f0000007780)=""/234, 0xea}, {&(0x7f0000007880)=""/201, 0xc9}], 0x8, &(0x7f0000007a00)=""/158, 0x9e, 0xc76}, 0x50e}], 0x6, 0x41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x200000000000008b, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8504000000000000000010975d770000000d000000000002"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000007c40)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/03/28 19:51:45 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x6000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:45 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x902) writev(r0, &(0x7f0000001500)=[{&(0x7f00000003c0)="be", 0x1}], 0x1) 2018/03/28 19:51:45 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'sit0\x00'}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc75f9c023fa20c13, r3, 0x0) sendto$unix(r2, &(0x7f0000000040)="997d70c851e9bda3cf07f06a6464", 0xe, 0x0, 0x0, 0x0) 2018/03/28 19:51:45 executing program 5: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000003000)=""/174) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r0, r1, r2}, 0xc) 2018/03/28 19:51:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x0, r0}) io_setup(0x3ff, &(0x7f00000001c0)) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001440)={'bond0\x00', {0x4, 0x7fff, 0x79699f06, "375af1609376", 0x5}}) r5 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x8, 0x51}, 0x14) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000380)=""/4096) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000001380)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'lblc\x00', 0x6, 0x5, 0x12}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2004, 0x10001, 0x1ff, 0xf6}}, 0x44) 2018/03/28 19:51:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="9cd17e43399b3acd2ca55e9d93dbd30b920ac06a5b9cedb5345160ea8d7dbbb02e7d54ba64f33ff9c96447d4fce1803221f430a45e0ce7e0844f080f75193ae6ca547c10a910c7e3171dbeb34cb39419cfdbcfee1f1360a4eb32b6a631812ff1a9814e571a5b1537d53aba8570c447bf6ef8b71730778baf92482457b0614ad353c9080f00396c4a4102d3f67aa895488e82324fcffc98f3edcc72be4bc263ba9fc78e3ea1123abc902ac7dba4af") pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x8, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x44, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x5, 0x7}, &(0x7f0000000100)=0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x100) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 100.244214] bond0 (unregistering): Released all slaves [ 100.981601] IPVS: ftp: loaded support on port[0] = 21 [ 101.299146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.767398] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 101.773532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.821186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/28 19:51:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000140)="60ca3c49d72491d731ffc28aff5ab2c10799fd143ac4e5cb264d9a96321e77eca10d5adf1f03cd012d6ba6a7e5486e938f72dec731cf04e44ea196817fd983706f704621180951634159574f32b84ab796b4c784a2171081c9c8bb5046c0ab990c4bd7ba18e4b19ac3c97790da390d520f718b79794445c2cae703be90afc676a6d1272abbff607d83f3b73b", &(0x7f0000000200)=""/79}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x30be, 0x800}, {0x6, 0x7fff}, 0x1, 0x2, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x7e, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, r2, 0x7, 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100)="1d", &(0x7f0000000000)=""/113}, 0x18) 2018/03/28 19:51:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2600, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0xfffffffffffffffd) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x2, 0x8) ioctl$LOOP_GET_STATUS(r2, 0x80081270, &(0x7f0000000000)) 2018/03/28 19:51:47 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x9, 0x2) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xffffffe8) r2 = getpgid(0xffffffffffffffff) ioctl$void(r0, 0x5450) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x100000001, &(0x7f0000000100)=""/162) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/205, 0xcd}], 0x1, &(0x7f00000003c0)=""/67, 0x43}, 0x40000000) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x5451, 0x6}, 0x14) fallocate(r1, 0x3, 0x0, 0xffff) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/28 19:51:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x88}}], 0x2, 0x8000) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/03/28 19:51:47 executing program 6: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x80) r1 = dup(0xffffffffffffffff) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x0, 0x9, 0x101, 0x64, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='iso9660\x00', 0x8, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000aa7ff8)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x10010, r2, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) r3 = semget(0x1, 0x2, 0x20) semtimedop(r3, &(0x7f0000000300)=[{0x1, 0xffffffff00000000, 0x1800}, {0x3, 0x3, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x3, 0x1000}, {0x0, 0x707}], 0x5, &(0x7f0000000340)={0x0, 0x989680}) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x123, 0x10000) 2018/03/28 19:51:47 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7, 0xe9, 0x80, 0x0, 0x5, 0x104000, 0x1000}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x8001, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) 2018/03/28 19:51:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="70998069f68f8502f09f2b6079dcad3b492f21f4c5182c52a904dee864855e", 0xfffffffffffffd73, 0xfffffffffffffff9) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) keyctl$clear(0x7, r1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 101.871499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 19:51:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xd881354aa617c0c4) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) 2018/03/28 19:51:47 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 19:51:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000040), 0x0, 0x1c) 2018/03/28 19:51:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0x58) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005000/0x4000)=nil}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) 2018/03/28 19:51:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6e, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x7f}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) close(r2) close(r1) 2018/03/28 19:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0xfffffffffffffff9}}) 2018/03/28 19:51:47 executing program 5: pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x2000) io_setup(0xb, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)}]) 2018/03/28 19:51:47 executing program 2: r0 = socket$inet(0x2, 0x40000000000801, 0x2d3d) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1d1a40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) 2018/03/28 19:51:47 executing program 3: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffc) add_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="2ffbc0581e8f0a82de26d7b9154bebc1bc263b59bbe04aa3c1f53d", 0x1b, r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000005c0)=""/212, 0xffffffffffffff38) 2018/03/28 19:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00000003c0)=0xc08, 0x4) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2601, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x6, 0x400, 0x2, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x4}}, 0x800, 0x9d4e, 0x4, 0x3, 0x2}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x0, 0x800, 0x5, 0x7, 0x653, 0x2, 0x4, 0x1, 0x6, 0x8001, 0xfffffffffffffff9, 0x4, 0x0, 0x200, 0x1]}, &(0x7f0000000380)=0x100) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r5, 0x200}, 0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r2, 0x1, 0x1}, 0x10) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/19) 2018/03/28 19:51:47 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) 2018/03/28 19:51:47 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/28 19:51:47 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x80000001}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x46cbb536c24fe78}) 2018/03/28 19:51:47 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='cpusettrusted-usercpuset#\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9, r1) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000000020000f000000000025192e5e27bda90c8eaa16e373680a6471cc3641e06639bc1718e1c32b133b79e87a5e3b00276c502449ea26b19d65adfd55640a7af31a96dfdf5e4b0e9cf6846247"], 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x2, &(0x7f000006b000)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000000240)) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x220000) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/28 19:51:47 executing program 2: r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x4800000, 0x3, 0x3}, 0x7, 0x401, 0x101}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) 2018/03/28 19:51:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/28 19:51:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1bff, 0x0) getegid() r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe, 0x8000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ppoll(&(0x7f0000000280)=[{r1, 0x80}, {r1, 0x282}, {r0, 0x2}, {r0, 0x100}], 0x4, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x5}, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) fcntl$getflags(r3, 0xb) pwrite64(r3, &(0x7f0000000180)="92cdbaf61f0be4d70fcd17e7d4ad3eb8ca2a08aeee0192bb7c01cb87bfad13c38a7969d09854a9277c97d0c6c6b8d6215bec1c", 0x33, 0x0) fchmod(r0, 0xa0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) [ 102.287901] QAT: Invalid ioctl [ 102.295901] QAT: Invalid ioctl 2018/03/28 19:51:47 executing program 7: r0 = semget$private(0x0, 0x0, 0x4) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/154) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) sched_getparam(r4, &(0x7f00000002c0)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_NUM(r7, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) write(r6, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) 2018/03/28 19:51:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0xfffffffffffffffc, 0x8, 0x2}, 0x2c) 2018/03/28 19:51:47 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="b158f8595acd1e2d9a8eda6b87612a64", 0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/28 19:51:47 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x28, "864997e31ebd0f15bac78fc9a429f53f1dc7c47e09c5ec47fefef93b3f41dc0c2d77bfb5042ea2e1"}, &(0x7f0000000240)=0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={r1, 0xdb, 0x30, 0xd61, 0x9}, &(0x7f00000002c0)=0x18) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0xa0df, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000001140)=ANY=[@ANYBLOB="2600000080000010"]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2c3, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xe0000000000}, 0x8) 2018/03/28 19:51:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105802, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/28 19:51:47 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000180)) close(r0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) sendmsg$key(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x10, 0x8, 0x7, 0x2, 0x0, 0x70bd26, 0x25dfdbfc}, 0x10}, 0x1}, 0x4000000) 2018/03/28 19:51:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1500000001000080278c9dbe9ce70eb1d5d5f5ba3a4b02c07e65a5a2345eb72af26d322606446f10783da74a5a83db8833bb5ab0a82a922b012d0c76763cafae2dd43bc8c8db39be7a954cfdcfce45d3eca6e59a4767c4545aa6aa95"], 0x0) 2018/03/28 19:51:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x410000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/28 19:51:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r2, 0x100, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x40000) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/03/28 19:51:47 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet(0x10, 0x200000003, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) 2018/03/28 19:51:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) rt_sigaction(0x1f, &(0x7f0000000180)={0x5, {0x5}, 0x80000001, 0x7}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) prctl$getreaper(0x3f, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/186, 0x6}], 0x1000000000000111) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/28 19:51:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0xfff, 0x1, 0x59d0, 0x1, [{0x400, 0x1000, 0x0, 0x0, 0x0, 0x8}]}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/03/28 19:51:47 executing program 7: rt_sigaction(0x20007, &(0x7f0000000180)={0x47e5f5, {0xfffffffefffff27c}}, &(0x7f00000000c0), 0xfffffffffffffcfe, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2, 0x8, 0x9, 0x7fffffff, 0x0, 0x8001], 0x6, 0x2, 0x1000, 0x4, 0x7f, 0x5, {0x2, 0x0, 0x1, 0x74, 0x101, 0x8, 0x800, 0x10001, 0xffffffff, 0x8, 0x401, 0x0, 0x6, 0x8, "3e07eca9e9f58f9d6ee9bfb979fcae0f2808cb0ba1981f13ebf10dc25b50d578"}}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/52) 2018/03/28 19:51:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x217, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000), 0x116a, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x18d, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/28 19:51:47 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) 2018/03/28 19:51:47 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="efad7efd34c4b6699dab5dca04adb4d132fe2594f626a81de370f268478a1e4709412acb2070b0587ee78f84b5b5cb79c850a90ef5c6ed01df4cfbd7eee23ab55c1e802bd4c85a5618c9b6e45f4a73e9bb8a27ea0db3f91ada0f52fd44c92a315d3b61fd2581f135c6032cd16a233a9fe4de49fca4527bd8cb5c2e260f4610b19687f7747ca004a2e39c1f3f1cd9b6a6e794c3c88c08f51d5244acc49c22992ab880d7dabaf2130fbe3d62a334501c2312eb7c7766a554041533725e86fc2c58e9654fc4dff22202000978659964736b4f975b0e259d67b57906e96fac2e2e9c09993b4e7fcf9331ee3a3a300f3609eb573a047c9fc23cb4", 0xf8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r0, &(0x7f00000000c0), 0x2d8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/28 19:51:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="12399ecf18047ada4c7e9935efba5369647320345e254d4e114705f51ec8d2331d427c8f68d3b1"], 0x6) 2018/03/28 19:51:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/66, 0x42) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfe, &(0x7f0000002000)) 2018/03/28 19:51:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa69, 0x80200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xf, 0x4) 2018/03/28 19:51:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x52fcbe815a68d202, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r0) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="fa9ef0d878fb85a3248ae984ae249f4b488c40c3199abed859f474487d40556d34dba68a1a3b8bf838542a8fb9061477ee84660daacb070ef017f09d3c3a2f30ab518f3581de334c46eb048f05cce18e0357b71c638269fc1e22870b77226885e8aa49931bdaa6a9453a6c504a31ef52b9af74d6186d656e687bd76feed62e28f00212c2", 0x84}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) 2018/03/28 19:51:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4881, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000002c0)=ANY=[@ANYBLOB="56000600090005000000f7ff010000005a000900f8ff00000904050000000200ff00000008000000ff0108003f00030000010500008081ff0201c54f27566626f93bcaf0a34f2682f7e4605154b5df92322e875994c809c79acdde58be2188"]) rt_tgsigqueueinfo(0x0, r2, 0x0, &(0x7f0000000140)={0x5, 0x0, 0xffffffffffffffd3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) 2018/03/28 19:51:47 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000813000/0x3000)=nil, 0x3000}, 0x400000001}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/28 19:51:47 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x4) 2018/03/28 19:51:47 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x4, 0x51, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0xfffffffffffffec1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1ffc, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1, 0x9ad}) 2018/03/28 19:51:47 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:47 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x7}, 0x107) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/03/28 19:51:47 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') iopl(0x7fff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) close(r1) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7573536e00000000fa00e4ff0000"], &(0x7f0000000080)=""/120, 0x78) 2018/03/28 19:51:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2ba70408593d637f461cf4419edf7a5bb1bfd82cdfa71857c946f828d292f002aad1f28b329e5822fe7847aa55ab3fef067da3b7b45954b2faa018a1eae1c589c6217d44d0715ec0cba1d814419c338b88f94ff937afda774ba03e4b5fd74027e5ee5ce3a8e85a", 0x67, 0xfffffffffffffffd) 2018/03/28 19:51:47 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x1ff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) [ 102.682516] encrypted_key: insufficient parameters specified 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x30b8, 0x2, 0x4, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0xee6f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:48 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/03/28 19:51:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000d00)="e5", 0x1, 0x8841, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000880)='h', 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x8}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write(r0, &(0x7f00000000c0)=')', 0x1) 2018/03/28 19:51:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1e, 0x0, 0x0) 2018/03/28 19:51:48 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306}, 0x44, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip_vti0\x00'}) r2 = getpgid(0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x10) write$tun(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000e617b10186dd0610000a7216a70f5246fe800000000000000000eeffffff00bb00000000000000000000000000000000ffffac14140a5874c501db3aeba1c9d8b8b0d14aa45a44ffd270ee1cc9b279414a6c97ec589b500bda9f8e74bdd28ce867c9c0e35532dc1e7b18ce24370700af30342789c1808f53c35fb876e35f50c2a224fdd55f3c577147f0053810352bff128924e80800c0f4305d0e12144119aea8281ac2b39f14d5e51ed6599f15d400536644e1b218cd85a28cdff06d2987c34785ce42a4"], 0x38) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3bb864920faf7c7d, r2}) syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/28 19:51:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x80000000}, {0x400400e}, 0x0, 0x4}) 2018/03/28 19:51:48 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) execve(&(0x7f0000000840)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000880)='proc\x00', &(0x7f00000008c0)='eth0\x00', &(0x7f0000000900)='&\x00'], &(0x7f0000000ac0)=[&(0x7f0000000980)="70726f636367726f75706b657972696e6765746831c0707070302e656d3000", &(0x7f00000009c0)='selinuxuser-\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='vboxnet1*\x00', &(0x7f0000000a80)='\x00']) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000800)=0x7, 0x5, 0x4) connect$rds(r0, &(0x7f0000000b00)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\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'], @ANYBLOB="000000000000000001300000000000002c00000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\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'], @ANYBLOB="00000000000000000400000000000000cc00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="00000000000000000030000000000000af00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000200000000000009100000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="000000000000000000d0000000000000e500000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000010000000000000a200000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="000000000000000001600100000000006900000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) 2018/03/28 19:51:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x400019980330}, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x7f423451, 0x20000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) 2018/03/28 19:51:48 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x1, 0x81, 0x2, 0xfffffffffffffff7}, 0x1f, 0x1000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x5, 0x85, 0x10000000000003, 0x1, 0x0, r2}, 0x2c) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x500a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x100, 0x3, 0x6}, &(0x7f0000000200)=0x10) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x20, 0x2, 0x8001}) 2018/03/28 19:51:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/03/28 19:51:48 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x4}}, 0x8) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x75}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x6, [0x3, 0x3, 0x4, 0xa8e, 0x10000, 0x9, 0x4, 0xffff]}, 0x5c) r2 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x2000) fcntl$setstatus(r2, 0x4, 0x0) shutdown(r0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x4, 0x651, 0x3, 0xfff, 0x2, 0x4}}, 0x8) close(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2ab0a9b3}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x90b, @dev={0xfe, 0x80, [], 0x13}, 0xd3c9}], 0xc0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x622802, 0x0) 2018/03/28 19:51:48 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000740)={0xff, 0x0, 'client0\x00', 0x4, "ee43bdf74c543d2c", "56e02791099081562cbb508355a01dc7f34d3d6140efeeed127be25b0f800a5c", 0x6, 0x124000000}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x2e0, 0x11, 0x2, 0x4, 0x70bd2b, 0x25dfdbff, {0xc, 0x0, 0x3}, [@nested={0x2cc, 0x56, [@generic="94349e21a36c5d90641177ce8f3841b491c5227499bfbe1a2657ce5085e81fedbd079d4856d5d88015b8c8f5cbe0bf9ec02702d851e6da19c074d3f10a632c2506e7fa2e3bdcde633946af34ebabf5f57e90a19b4767b687e6d343d98ce80e87e968f241f856cac569007135078650679e814fbd3bc2022ca65fbaa38aec13c54394d85c21cf1598d6bb381d7049ec8c260b3f8b04e8bee12000afc5466078266af0a7da3f9a703a6bf9f059e9edb3722fff2d6335f7721e3ac0958881817687a105e42c2bc92aa74095f014b7f70a0085a343ade0949b9d9d090dd1b7b8d242dc0a607fb2d239710c", @generic="17b78f653ce0affe39c82400b40ee21a6d9e4461cad665bdec35560c67d96935a3692d5e14186bf5da74a88bbbad5678575e67bb85aeff1f332d385ddc01cc7ac93fda3cb9504f9751bccd1234b6cb8bdd4aa60db172ca", @typed={0xcc, 0x61, @binary="e3c13c5a6e048edde254f640d8388f46880727b97dafc4599206b020ae4ae7fe2278b769e2e48c19e32b4c52c2aa572b5af87ff06deeb3380b6128b25cad4efcd4ad1b11cc88846c50b3cf04a78a1a8b8d028b1e79e215ad93e743d0b8166eba25ecd14d1b9e22e7c10e55a74f81bd5c53d67cfa120575cab8ad1ae6cdbe21f051f884a5ba06a991de36a5cf56e4dc0f0172227f6a7b97d0c38c31951cc872993c9d47197a8349cc9e636789ba94fc37f3ab301feb56c1c1a43ace0cceff17e3c621733798"}, @typed={0x4, 0x51}, @generic="6bdb4e26e3b2170b2a38ac7ec5dc80ede76b8901a6acd1061444d918545dd179cc0f7fe4cb132da6a71ae236", @generic="b9336f5f28cfb46036a204037b43640464a8b8ff68a054b0e42f828cca5469fca0e77898d61c27e28c983f9b07ef9b6bcf8c4163f945e2d9f62c12616a7e2d324a65ca87ae280cfc6c8bdf81b336f702e8f7f030c2ca1c859e7af99d08ab2d2849f2d501c9e9f06d732cde3f00d7ad67e42717e0082258f716dbf7b71f3eab11113ffd", @typed={0x8, 0x30, @pid=r1}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0xffff, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f7ffbf0093789fc2da74ac79baf11ccc9247fa0866f839b3a112c2e77fc64e12b1a3de56a85be6d848076a7c0e84e2a0f2d9412c3328b079a80e470ced8d99500976851e36480ed1b9326d462161d8773910c427ea8ec154792adb1dbb2307c3bc772f33322bb10b65026d0fd2c13b36911843b4abb96ed47af897e637412efe66f74b9374fa57cb72e6940a72b5f594bbfb2972db04b1ac5615644e669409ea24d74f96dd0e03ab7eec855e4b3cab68b0f2a0798e3d7fea9da0b5ba9eecd10f7bcede"], 0xc7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000001c0)={0x5, 0x5ee004ca, 0x6, 0x101, 0x7fff, 0xba}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/28 19:51:48 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x10000, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/141, 0x8d, 0x401, &(0x7f0000000200)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0)=0x100, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x83, "e6cbb504a9b4251c2a1a197fc339efa8b7bdd382938325f8539f3d99bf360d83ff5080ac9ec4cb2f9ca716c0b752f3361ef7dc30a8585df624f3722f36187d7cccc3aa3f4b107a6cbec3159e41f234a0db78a98fc9273bbeb2fee7a875dcab4d27cd038c330fb2f1f3570230927917786b98f7d5dbca60b1a2ab14f1c5931a7e657a00"}, &(0x7f0000000380)=0x8b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7d, 0x5, 0x7f, 0x9, 0x40}, 0x98) sendmsg$nl_xfrm(r3, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}}, [@migrate={0x5c, 0x11, [{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000480)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)="747275737465645c2e21f9296d696d655f747970652662646576297b2d6367726f75702300", 0x3) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x8000, 0x4, 0x20, 0x3b8e]}) 2018/03/28 19:51:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/108, 0x6c) 2018/03/28 19:51:48 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ff1f47)=""/185, 0xfffffffffffffea9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="96a4cb41bda822b5c004294d4864a3eb97ef546755ca62109f53d500703301aa7d627f12a3b21f6eaf4aed3e33450c1e817328167d588c3ff8e3879e169e7dfac337d3b15b", 0x45}], 0x1}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000000000)="16", 0x1, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 19:51:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffb9bbf8b04bf00f300e8b6cd8fff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x800, 0x20000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'filter\x00', 0xb7, "e400d9f2ebcac104cd79ad715c00a44045194f28b10f6726e0194213996c12d3f7a018d14117ae547c5697719ddb7f4dae3c496b2c89b5e8c3d928e14c954ae9798be2ff3114e366acdc414a9f3f727e082af27284c581448bac3204382fdce509580528e17afe66c52b1fd4bacc1493280f20d1e6df9960b1bea3b3892fe2fcd479df6b6cf6a15f32ed4f5d2098c243048961550a8ba4542f2e215e6e2817ac2d547aea0b63c11a8de9ef019352384ee6d126d0bb401c"}, &(0x7f00000002c0)=0xdb) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/03/28 19:51:48 executing program 3: r0 = socket$inet6(0xa, 0x80000000000005, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8, 0x7ff, 0x8}) [ 102.878620] sctp: [Deprecated]: syz-executor6 (pid 10737) Use of int in max_burst socket option. [ 102.878620] Use struct sctp_assoc_value instead [ 102.893470] QAT: Invalid ioctl [ 102.909400] QAT: Invalid ioctl 2018/03/28 19:51:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd0000000843973d127853882fcd20d574d8e9a1accb737b55573f33bc8c5a5397b0106db641d31f12dc490f6144a78b79b8a44b6a8672ee4796f8335d56fc7e0da41f12c577b388e390b254e2c7a29a5a5bf0a08d2276c63d235064d0c70ba4f9eb4ea449d8854fe279372a027e0000000000000000b403f840ef1503eef941709b57227b498fd563e3c0e6dc40bf2e1998004d79d66e98eadbaaf0ed53f92f7ec4598ba97cfd584f1263f880ac9caf52129e9bd6fa8817d1e151f32d07d3492f7013890ea445f2164c9908440bd1cd2492e1d1c6371f827d7ed52f3c9d4a"], &(0x7f0000000180)=0xd5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0xf30, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x101, 0x8, 0x3, 0xc9, 0x8b}, 0x98) write(r0, &(0x7f00000001c0)='0x2', 0x3) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20c0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000140)=0x84) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80080) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3, 0x2}, &(0x7f00000001c0)=0xc) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mknod(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180), &(0x7f0000000300)=0x18) 2018/03/28 19:51:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b00)={'erspan0\x00'}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) prctl$getreaper(0x2, &(0x7f0000000040)) socketpair$inet(0x2, 0x0, 0xa42f, &(0x7f0000000080)) 2018/03/28 19:51:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, &(0x7f0000000b40)=@in, &(0x7f0000000bc0)=0x80) readv(r0, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/116, 0x74}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000001b00)="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", 0xb31}], 0x1) sendto(r0, &(0x7f0000000000)="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", 0xb21, 0x0, 0x0, 0x0) close(r0) 2018/03/28 19:51:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0x2a8) 2018/03/28 19:51:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(wp256-generic)\x00'}, 0x103) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x381000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000)=[{0x18, 0x117, 0x3, '5'}], 0x18}}], 0x2, 0x0) 2018/03/28 19:51:48 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x8, 0x7, 0x9, 0x4, 0x3, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/28 19:51:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000540)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) io_setup(0x80, &(0x7f0000000040)=0x0) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000680)={r4}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000180)={0x10002000}) socketpair(0x9, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = eventfd(0x5) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r8 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x71, 0x0) io_submit(r3, 0x4, &(0x7f0000000480)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000000080)="95a475904ee7c49d7e879981de178f0005b6bd129f4519", 0x17, 0x5, 0x0, 0x0, r5}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, r1, &(0x7f0000000140)="9c0fd784ca0b450984b07d9f48f7ae38ccc6f67357591c09b038e8a56167b69e91", 0x21, 0x0, 0x0, 0x1, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000000200)="06803fff2e42d0580efb97a4912b8bcb930b5609c08155ae2bd2f11ecd20907e81bf552cbf3e29b517cc87ce4670bf2235d2d6ac9d7ea24d5f4dc09acbd5043a99227c11a26a0a362bf5695968abb80d4ebc8b694ca880645cfab15eed27f9fb3176701568dcd25d03a4b8858a12e8f271bdb7c4c9ebcaada88f2f477fdddfbc", 0x80, 0x5, 0x0, 0x0, r7}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000000340)="338ce34b22b76abf885fafb8de04c1025eaa1a82e24228a9776bc71747956277c264cb7b1608b0ce1ff4957303fb629d8a18116efde656e081920f0efc8807b02d0bd1405ca09287d5c960d32f934c61a4666fdd840161136821ccc0f8606cb628186dd03479054e090c730fe033c4af112c291ea9a3f6638be032d32132f75a3fc4b7b2e89ff5f882c23eb9618f241b3a116790a75e9b2d8a83e449be73911b219248ca2d282d5c47e672fd679a348ca2a368c4529aa2e9ccaac96725d295", 0xbf, 0x6, 0x0, 0x1, r8}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) 2018/03/28 19:51:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='sessionid\x00') getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000300)=""/60, &(0x7f0000000340)=0x3c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5d34, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_BASE(r7, 0x4008af12, &(0x7f0000000080)={0x0, 0x6}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/28 19:51:48 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x546, 0x0, 0x0, 0x30b]}) 2018/03/28 19:51:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = getpgid(0x0) getpgid(r4) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="91442c45259371cc14c2ae364bd165e0ec3f63494b496bcb6741274ffc1801671d4a631f8ac6a1d712023598cb564ac17cd4372a6756182b9011df8c85ae5a10e026", 0x42}, {&(0x7f0000000140)="e9cc2887fb8229cf95aa03fe5801feeb6272ecc6225174ff59f4d549e541116285857607d3e1803072782177c8ab4a7e1ad528577f4fe3e9f06fe64201074009fb2d25c136d22b77549f98bdc63b8e59af31cac193e9d077ff93ba618ad6fe1c65ffd4c9c7772ddff7d47a7352a6e432b96cba6bf83a7f94462693e0d0c4ad5bf247625826eee40f168bee15394c9420d15a868bc12575b4eeed888f985d122e69a8fe63", 0xa4}, {&(0x7f0000000200)="bb0f945fe3610be89295f52676c7ecaa7811a75594c72da93607742f284adc1bab8c6c12d66d88368598c880a553834f0b107036ff5dac73eb5d901c18046a5db59b80c7fe6c0a43424677f2e0dd35bbcc0925225ada6d76a4a7fbe674", 0x5d}, {&(0x7f0000000280)="1912d61c473a55d61543d66ba280b234e22bfa4dbbd750875b5da6e59f4957d89b22d9704fed78a21a497d9a0628e3c73dec89ff91f2be1ccc10ec91085e4d8d22df02a692664ccd2df45e225b20dddf64cfb66768058cf8564d2acd9c27942d133d8ed2a000cd3f85fa432d24d96ab3616ec90d3f7e9f06ab40ec5f987730412150c5f434e3529f96fedd1b22e93eed07b21f66a723d9e88d8f35afdc0aa6296b621f06ec212838c9bada162ee8a4e702dfede4157a2562432226303f61deddf714e909f9275ea9f1a9adb79435d51c6b7fdc1743a7fc0451ad08857e3124e5effec90ac5735277a2840a65fa670ed25d", 0xf1}], 0x4, &(0x7f00000003c0)=[{0x58, 0x10c, 0x8000, "39562726285502395caa8961bc1026b7a66aed9d0e5ed38acb9a025a6969dc6e9574e31876cbb29cc38feba4a8ef516bb09900ea1ef172b70bc2063ad4433cdd3be5fdd6b8df"}, {0x100, 0x117, 0x6, "5e6daf65b101a2467211d1de2a4ae31c60093365616b675d8df742af9cb96349e6a1139783a8e9e50e51e880c8a42cac4b3491e0412fb6464a51295ac287eff77f240a4035da77e55adfa0fa0b41e31f10187f06befe64e91576e63e66799e9d90fae261b2c04eabff37e520daeaf8b01c14e2d7c15f89cccc4775dc93ebab5a195d8c5b0f9cd9f723564d9cf51aed5bc3017b96680558e04998727e630b0af34a5aa4ecb693550baf89d0eeb2645ed96c8d6ca1fad335bd85a0fe449125ef33e3ce38cd7de9ca6705e090d5eb387193c2167a0a20354112021f9b23ea0f30f1e57ff389adca0f49377b4834c50855"}], 0x158, 0x8804}, 0x10) 2018/03/28 19:51:48 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, r0, 0x0) 2018/03/28 19:51:48 executing program 6: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fcntl$getflags(r0, 0x408) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/202) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x4a) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendto$inet6(r2, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 19:51:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000540)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x0]}, 0x1) 2018/03/28 19:51:48 executing program 5: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) 2018/03/28 19:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="40000b2cc8633f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000de0000)=[{&(0x7f0000683000)="e9", 0x1}], 0x1) read(r3, &(0x7f0000000000)=""/186, 0xba) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='bcsh0\x00', 0xb84}) 2018/03/28 19:51:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/229) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10001, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x8001}, @in6={0xa, 0x4e24, 0x19a, @loopback={0x0, 0x1}, 0x1}], 0x84) 2018/03/28 19:51:48 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = semget(0x2, 0x3, 0x4) ioctl(r0, 0x8ee, &(0x7f0000000100)="26f14f36b117921dadc49780feb746b785954a0a363b93b76441179d39ee8ab6aec1") semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)=""/119) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000240)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x0, 0x1}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0xd000, 0x15000, 0xfffffffffffffbde, 0x975, 0x9}) 2018/03/28 19:51:48 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x4800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x3}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xffff, [0x1d, 0xfffffffffffff74a, 0x6, 0x7fffffff, 0x8aa, 0x1, 0xf, 0x7]}, 0x5c) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r3) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x150) mkdirat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x1ff) setitimer(0x3, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) get_robust_list(r4, &(0x7f0000000400)=&(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000005c0)={@un=@abs={0x0, 0x0, 0x4e24}, {&(0x7f0000000480)=""/240, 0xf0}, &(0x7f0000000580), 0x2}, 0xa0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) ppoll(&(0x7f0000000680)=[{r1, 0x400}, {r1, 0x1020}, {r0, 0x508}, {r1, 0x204}, {r2, 0x2000}, {r2, 0x10}], 0x6, &(0x7f0000000700)={r5, r6+10000000}, &(0x7f0000000740), 0x8) ioctl$KDENABIO(r0, 0x4b36) uselib(&(0x7f0000000780)='./file0\x00') r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r7, 0x20, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffca8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) readv(r1, &(0x7f0000000e80)=[{&(0x7f0000000900)=""/86, 0x56}, {&(0x7f0000000980)=""/225, 0xe1}, {&(0x7f0000000a80)=""/171, 0xab}, {&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)=""/62, 0x3e}, {&(0x7f0000000bc0)=""/191, 0xbf}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/166, 0xa6}, {&(0x7f0000000d80)=""/182, 0xb6}, {&(0x7f0000000e40)=""/19, 0x13}], 0xa) chdir(&(0x7f0000000f40)='./file0\x00') getgid() r8 = dup(r1) execve(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0), &(0x7f00000010c0)=[&(0x7f0000001000)='syz0\x00', &(0x7f0000001040)='+\x00', &(0x7f0000001080)='/dev/snd/midiC#D#\x00']) setsockopt$inet6_int(r8, 0x29, 0x2, &(0x7f0000001100)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001140)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xb63}, 0xde, [0x8, 0x7fffffff, 0x59, 0x1, 0x3f, 0x4, 0x82a, 0x8000]}, 0x5c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000011c0)=[0x401, 0x10a]) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001380)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001340)={&(0x7f0000001240)={0xe4, r7, 0x501, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000001440)={r9, 0x4, 0x2494, 0xd8, 0x5, 0x5}, &(0x7f0000001480)=0x14) 2018/03/28 19:51:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000578ffc), &(0x7f0000000000)=0x4) 2018/03/28 19:51:48 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"736974300000000000000000000600", 0x0}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000340)=""/4096, &(0x7f0000000100)=0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x67, 0x1, r2, 0x5, r3, 0xc137, 0x2, 0x5}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) 2018/03/28 19:51:48 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='.\x00', 0x40, 0x48, &(0x7f0000000040)={0x10000, 0x1, 0x4, 0x1, 0x6, 0xfffffffffffffff7, 0x400, 0x7}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/20, 0x14}], 0x6, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mbind(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000400)=0xe44, 0x4, 0x4) sysfs$2(0x2, 0x33b, &(0x7f0000000500)=""/238) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x1) r2 = shmget(0x3, 0x2000, 0x7c001b02, &(0x7f0000c0e000/0x2000)=nil) shmat(r2, &(0x7f0000973000/0x3000)=nil, 0x4000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0xcb2b000000000) sysfs$2(0x2, 0x8, &(0x7f0000000440)=""/181) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xeb00, 0x900) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x200000c, r0) 2018/03/28 19:51:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="7665676173f49c4760855c0c0029332905e8ccbdbee52128667c29ff488dd066", 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8800, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) connect(r2, &(0x7f00000001c0)=@can={0x1d, r3}, 0x80) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 103.295135] QAT: Invalid ioctl 2018/03/28 19:51:48 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x800}) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc4c85513, &(0x7f0000000200)=ANY=[@ANYBLOB="ec79b942810bad3be14a14b75344f9e93cfbe18d734ed04dc2a0a1ac3bdb5804f6e5830d9a00f9ae2ce3d3ab532a0136af0d8f0cecd78adbd8c456b5a7d8d8b7d9d540fa2c2cb017473542982acf47118dee21e413f8211e6f644c111ae6477935742570fc7f57f9fda5d464d9f9c78f828bd307c0256355cbe969830ce07c93"]) [ 103.318460] QAT: Invalid ioctl [ 103.337532] QAT: Invalid ioctl [ 103.357839] QAT: Invalid ioctl [ 103.379124] QAT: Invalid ioctl [ 103.392586] QAT: Invalid ioctl [ 103.406714] QAT: Invalid ioctl [ 103.416535] QAT: Invalid ioctl 2018/03/28 19:51:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/28 19:51:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x800, 0xa1, 0x6138, 0x8000, 0x2a46, 0x8}, 0x5, 0x6, 0x80}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x20}, 0x4) r1 = eventfd2(0x200000005, 0x80800) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) 2018/03/28 19:51:48 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/28 19:51:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r2, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0xe0000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) process_vm_writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/34, 0x22}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/72, 0x48}, {&(0x7f00000012c0)=""/214, 0xd6}], 0x7, &(0x7f0000001740)=[{&(0x7f0000001440)=""/75, 0x4b}, {&(0x7f00000014c0)=""/75, 0x4b}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/249, 0xf9}], 0x4, 0x0) 2018/03/28 19:51:48 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) munlockall() finit_module(r0, &(0x7f0000000040)='proc\bwlan0\x00', 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)) 2018/03/28 19:51:48 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x229, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000780)=0x2, 0x4) bind$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"ba7f9d14757eff"}, 0x2}, 0xfffffffffffffd66) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x1010, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001900)={0x80, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="12634840040000000000000001000000000000000000000001000000000000000000000040000000000000002000000000000000", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000700000000009411b0c060b6a500000000000018000000000000008571ea0c2aed708967961ac952fd49516a9b0f2beac513f502e1c871abf5348acf1614870251da63184a3c2f2af432c41a4ded07a5f62c88d6cce0583b96e5331c0946e2926633845f7f95d98205becba0602ac69c32102fd4ca2a", @ANYRES64=r3, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000008631040", @ANYRES64=r4, @ANYBLOB="01000000000000000d63000009631040", @ANYRES64=r5, @ANYBLOB="02000000000000000d6300000c630000"], 0x1000, 0x0, &(0x7f0000000900)="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"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) r6 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000100)={0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00000001c0)=""/232, &(0x7f00000000c0)=0xe8) 2018/03/28 19:51:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x33, @multicast1=0xe0000001, 0x80000000, 0x0, 'lc\x00', 0x0, 0x7, 0x45}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x2) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10010}, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/28 19:51:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=""/163, 0x105000}) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xfffffffffffffffd}, 0x10) 2018/03/28 19:51:48 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400001) accept4$unix(r0, 0x0, &(0x7f0000000140), 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00', 0x3}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r0, &(0x7f0000000180)=""/93, 0xfffffffffffffd1e) shutdown(r0, 0x0) 2018/03/28 19:51:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x7fff, 0xa9b4, 0x0, {}, 0x157, 0x101}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/28 19:51:48 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x15, "fa3c61a359707179d5d30503f7c4a01d97a502b04a"}, &(0x7f0000000240)=0x1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x4db, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0xfffffffffffffffd, 0x1, 0x1, 0x1f, 0x2, 0x7, 0x800, 0x2, 0x4, 0x6, 0x8000, 0x7, 0x0, 0xff, 0x7e]}, &(0x7f0000000380)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/208) 2018/03/28 19:51:48 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x8000000000000002) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0x3, 0xa, 0xa1a, 0x9, 0x3}, &(0x7f0000000180)=0x20) 2018/03/28 19:51:48 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x2}, 0x8, 0x80000) ioctl$void(r0, 0x5450) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c678baf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 103.627297] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:0 lc [ 103.653191] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:0 lc 2018/03/28 19:51:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180a000000af180900134ed405ae444596bfd78fadc62e98bb"], 0x18}, 0x1}, 0x0) 2018/03/28 19:51:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) 2018/03/28 19:51:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x101000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/28 19:51:49 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000001cf, &(0x7f00000000c0)}, 0x10) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x1, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r2 = socket(0x1e, 0x2000000000000005, 0x0) recvfrom$ax25(r2, &(0x7f0000000300)=""/120, 0x78, 0x2100, &(0x7f0000000380)={0x3, {"b2434dc5416382"}, 0xffffffffffffff7f}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0xe30, 0x2) 2018/03/28 19:51:49 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, r0) 2018/03/28 19:51:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/28 19:51:49 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) chdir(&(0x7f0000000340)='./file0\x00') r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/28 19:51:49 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x4000000000, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000000042f7", 0x7}], 0x1, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) sendto$ipx(r0, &(0x7f0000000040)="4e85992e30c132435f1b9f872cfd5bead1cd4fabc3f6d1e5b4e25cc300a3264b08ae38636b4d7b64b5461cf2eff7682bd83045b73ca21193d732be0ace", 0x3d, 0x50, &(0x7f0000000080)={0x4, 0x7f, 0x7, "a55fa4a57ecc", 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/28 19:51:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) r1 = socket(0x10, 0x2, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc}, 0x6) getsockopt(r0, 0x6, 0x81, &(0x7f0000000080)=""/139, &(0x7f0000000000)=0x8b) 2018/03/28 19:51:49 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:49 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000700)={0xffffffffffffffff, &(0x7f0000000680)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x80000000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x80000001}, &(0x7f0000000100)=0x8) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) truncate(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/28 19:51:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x527000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000000)=0xfffffdfd) 2018/03/28 19:51:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2020000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) 2018/03/28 19:51:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x9, "905cb61e8f55314d9c"}, &(0x7f0000000140)=0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0xfc28, 0x5, 0x1, 0x8, 0xfffffffffffffffc, 0x2, 0x1, 0x5, 0x2, 0x100000001, 0x8, 0x0, 0x1c, 0x1]}, &(0x7f0000000280)=0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) r2 = socket(0x9, 0x3, 0x6fff4e3e) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x3, 0xf6, "c078cbb582bed30c19b1abc351566ec29e849365b209cca8ed4c3b73680206fb41f1fe4f2bcd90ae77e79327bc6f809f4bfa0d355f6b6b8724a5d0699123a25fa0053b30357fa4f33662a2f86cd06df19b3cd9462907176e8ea5c30f8e523187cc4ae0c91199b03c19cabbba24230c03c3e83fd04285e75aa166515bfc101d331b302bcd4bc21bacdc615a073e9630a975ef3cc1205714a3be3e107d4f227e37aad5cf23f6f934140bac1def1786f334606bac5cdc55e0c8cb4b652a366fd5674bb51f547fa3762c0efcaee16d617c673c620294ff9bfc963cc72684147cf0aba4fdb45f97ac533384405ab6fd8fa5f758395e13d984"}, 0xfe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/28 19:51:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a233e4fd5e580ef24d66a19dd93fc727", 0x5f5) read(r1, &(0x7f00000002c0)=""/156, 0x9c) 2018/03/28 19:51:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xfffffffffffffd64, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="781ef9fd25ba19d2ac5a11e61016396acb77006c0254d2b6be495f1d85359c0eec4f2d7b7ea25e778fb06719afb091e4831ce2c54f954c638667462edf2e489580ecdb648622dbbb25b5a61aaf8a6a8185d4b2428c267c7676f4ef95d3fba3d1faa31badc3d91bea4a1814c97c6a16db2d823aa6312b9f464073f070a729ccba73a4c171ebaf1d2411c7a1167bf3009de8414965e18ae3a4681d8b06ad1468b3f34e9992448728c4b956b2394d1b815d188a8be2a898279881d261e0520bb0460a627ae60752eaca2eedf381", @ANYRES32=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYBLOB="30df7849d3742ae09a61df11977eea24ab0467fcee62ef3b368e43a2c6380d1ff08d277418b847818c84cab89957f36dff2bfac6ee53a5423e393c4b11bc28f415f082bca6339e36b2ed6175ce6201609a3b438f4c8dd9076dbb13b9b718452ce2bda268166c973db8f7393ef69588b0004bf0c1120a037a0c6ec20bdf9c3b54bcfe8c8e84a8859c7934badb1081832250197648094197eef626e1c8ff8964ac1123bd08c9c00db4a5a7aa619742c948ec5b507cfef2f7c74361f24064f8f2cc01679f524a6c01cf802d3a3b60edc0b2df53c927792c436575e424a0ea3255b4039831542a218a80f6af092e16085c7118040ccb7d43", @ANYPTR64, @ANYRES16=r1]], @ANYBLOB="be28b5102f181f0b7a26cddc2caff9c3b285d4844fc37975f58e988d66863fc61482a4e180ced775f4c64927ae96785e47038d70c1de323c3823c4bd2fea6fda660a228921b9d9e13d594d799af82bbd011a26eb90d4036cc70942ad5345d9962a0f9a4d5f53", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYBLOB="cd06d7b109e5"]], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x80000) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x28) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x2) 2018/03/28 19:51:49 executing program 7: r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000280)=0x18) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="42e79ba9d9701cb0da9971433c693ec64583a1d103e0df5564fe968b6474772ea2", @ANYRES16=r3, @ANYBLOB="00042abd7000fcdbdf250f0000000c00030008000500ffffffff3000010014000300ac1414aa000000000000000000000000080004004e210000080006007272000008000b00736970000c00030008000500ac1414bb780003000800010003000000080003000300000008000100010000000800010000000000140006000000000000000000000000000000000014000600ff01000000000000000000000000000108000400200000001400020073797a6b616c6c657230000000000000080001000000000008000500ffffffff0c000300080004006b0800000800040009000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) 2018/03/28 19:51:49 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10200) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) 2018/03/28 19:51:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x202020}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r4, 0x0, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x11) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/28 19:51:49 executing program 1: unlink(&(0x7f00000000c0)='..') r0 = socket$inet(0x2, 0x6, 0x7) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xc, @multicast2=0xe0000002, 0x4e22, 0x0, 'fo\x00', 0x2, 0x217ab175, 0x5b}, {@rand_addr=0x8f, 0x4e23, 0x2000, 0x0, 0x2000000, 0x20}}, 0x44) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe29) 2018/03/28 19:51:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0xdc, 0x40}, 0x2c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setrlimit(0x7, &(0x7f0000becff0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/28 19:51:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}}) 2018/03/28 19:51:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x5, 0xcac00) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0x105000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) accept$packet(r3, 0x0, &(0x7f0000000380)) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="c7d42c54a810e324ed6df8024631304532885b607f59a88d3cb91fd218d9358551e75e87f696c8b8") perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r4 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r0, &(0x7f0000000040)="791f7dfde08186d67dba3f649a7ba85e", 0x10) shutdown(r3, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) 2018/03/28 19:51:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001080)={0x2, 0x8, 0x9, 0x6, 0x8, 0x40, 0x8000, 0x5370, 0x7, 0x100000000, 0x80}, 0xb) getsockopt$bt_hci(r0, 0x84, 0x1d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/03/28 19:51:49 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl(r0, 0x4480000000001260, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xcc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}}, [0xfff, 0xf750, 0x400, 0x8, 0x7ff, 0x200, 0xffffffffffff0001, 0x0, 0x1, 0x9, 0xfffffffffffffffb, 0x32, 0x2, 0x7, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x4}, 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) 2018/03/28 19:51:49 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2, 0xfffffffffffffbff, 0xfffffffffffffff9}) 2018/03/28 19:51:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) [ 104.480955] bond0 (unregistering): Released all slaves 2018/03/28 19:51:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x3ae) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000040)=""/7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) 2018/03/28 19:51:49 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40300) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x2, 0xd45, 0x3, 0x3}}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 104.540416] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 104.584521] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 105.278668] IPVS: ftp: loaded support on port[0] = 21 [ 105.581099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 106.042462] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 106.048588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.095338] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/28 19:51:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)={0x3, "1daecc"}, 0x4) 2018/03/28 19:51:51 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8138) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/03/28 19:51:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x400) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x186, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="840886e200e1000240", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000046c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004680)={0xffffffff}, 0x106}}, 0x20) close(r0) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r1, 0x2}}, 0x18) 2018/03/28 19:51:51 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000000000001, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000180)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) 2018/03/28 19:51:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000600)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/167, 0xa7}], 0x1, &(0x7f0000001880)=""/122, 0x7a}, 0x61) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/53, 0x35}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x8f1, 0x0) openat$cgroup_subtree(r2, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6a9, 0x200, 0x1, 0xffffffff, 0x10000001, 0x4, 0x2, 0x8000000000074, r3}, &(0x7f0000000340)=0x20) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000140)='eth0vboxnet0eth1&system@em1\x00', 0x1c, 0x3) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="06", 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x0) 2018/03/28 19:51:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_extract_tcp_res(&(0x7f0000000040), 0x132c, 0x3720) 2018/03/28 19:51:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x30500) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4f, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x8000}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x9ed3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2319}], 0x100) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/255) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gretap0\x00', 0x2691d0877f1cca9b}) 2018/03/28 19:51:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getcwd(&(0x7f0000000140)=""/227, 0xe3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xfff, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r4 = eventfd(0x0) kcmp(r1, r3, 0x0, r0, r4) [ 106.143875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 19:51:51 executing program 6: kexec_load(0x800000000000, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000280)}, {&(0x7f0000000300), 0x0, 0x0, 0x1}], 0x0) 2018/03/28 19:51:51 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x100000000008031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000501000/0x3000)=nil, 0x3000, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000021fffe) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xcdae674634edb1ee, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000240)=""/214, 0xd6) 2018/03/28 19:51:51 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0xc8000) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x7, 0x6, 0x5, 0x2, 0x6, 0x2}, 0x9}, 0xa) 2018/03/28 19:51:51 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x5) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x400}, 0x8}, 0x10) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'lo\x00', @ifru_settings={0x4, 0x0, @fr_pvc=&(0x7f0000000040)={0x3}}}) 2018/03/28 19:51:51 executing program 6: clock_settime(0x84f07f8e92976305, &(0x7f0000000080)={0x77359400}) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ffffec80b398ff57f50330ccc63c7d39d07a0599a1517e26a885419087475e", 0x1f, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0xffffffff) 2018/03/28 19:51:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f00000004c0)=[{0x0, 0x0, 0x4, "c37493b5d5de51f57ca102f91e055923026ff6bf6477782af2b2f8b1f158eeb6227b887a31f2bb3a003c3d2cfe1cb73e7a86eed0293710571cbdaa51dce2800f648065e861b4c29595f5bc9b52e0a0990143a6ae5c0d236ac2"}, {0x91, 0x13d, 0x6, "bb4594077ac4ac1b3f3e4e5923945184d77448893765f50aecb77dc059054a93c730eb75c5832802932a9c20b1b61578aab09d86676398f410c6e50060c078660e1e9a2d5795c87f81e4fa942c19a4e509181bcbaa635c7ec0c5119a0b2437ddb1b52bd77ffeaeb81a06846b168f0a93037537fbcdcb614ee31a8af051074b26a44095622b4d9b29053670e14fb0852ad0735e9f88301b9088ee84ec2f7ed8db96706a5e5965f55d585984bb46052052769c4eef7ef0"}, {0x0, 0x0, 0x8, "4e9c401abfe031825d6c732b9af63e3b8e305e6af3ea87b12b0fa39a536c1e846bdcac6a8e8397cc90099c601f3acdffedde8d7742a3519c1453bb71dee9a5b5fe6adfa04942aa34f7142b84f13a4a771a7cfeb2cc81314db8369dacd481195b2d8b4f2a4d14aff393606750e720f0ec70eb4845997c02ddebddb15a72729a543192"}, {0xfffffffffffffda4, 0x119, 0xee19, "37950cbe19fd6bc885edba2fb3abec73fa03e5816d93721c5c0996aebf9b70ccb2b55e9f6bf5961f6e22d144fe59cfeda1c72434d17f48881901f14463374133862f3a23054fcfa06aa4c73f29cdaa77f8edc7d5b9e60b54556e174641f063bc54d958026ec8f3cf802925658d27e1a0d88a9fd02d7ade57a351e7bb59addceaa85f85bc68efd48c085fc29f3e23d77a934af1be417941b32e070cf103f15988ea5ca8848e36974ef8ebc35ef52393cd82d4cb2f82f3"}, {0x0, 0x116, 0x5, "df651975e30a92fc3b5c26502191acae171a1c6b3839b208be5e4bd5eedc275a6fd075e177b56885d94d25addedb8e389e30cc7d4a5bb51949b03fb540f3db07447044970988d6403ef8d2782d0aa5f8672748c1136f18a0ba5f79e549153078bf21014c6e65af10e5664c78c1bb38e2e17d2ac7d745c4f7b999944ed5505de49720ec88c2d356e74e5d0106e3a1644967d2163429e14c149b9a068e84daeec7a1879b30aad1a3b7ec34dc00d7ccfb114ca01b1f943d6fb50d9632808ed35da563bd4f5dcaaa5d44b7f690dd3370316380cc12e2e79b8cac51448fa248193c29b420f8711a1e01e4b7d0b042bdf900000000000000000000"}], 0xfffffff2, 0x2000}, 0x800) 2018/03/28 19:51:51 executing program 0: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4002, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x1, 0x1ff}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='ext4\x00', 0x0, &(0x7f0000000300)) 2018/03/28 19:51:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="6a4788d1f525920751cdf89f362244eb8525fe2b7ee3029d1d5f7172929872745542300aff489798c11b4c69521f3b7e6f78e032438e5b7d4e75e0f0f4628259b616d4b5174781dfe85d02f5aa8a7340cc9b41d44fd3c3f2265da74e1abe633d6858ef8423e9384963fac4dc1df83f657f123ddd18117be161f10e87eb92689ff7b8ead0016460a12b6562a48b1cc24255a9d2960c6de0f2848db4115b185293cfab235ca04124fc4a0a0b9965d4327232520d4cdb"], 0xb5) fdatasync(r1) 2018/03/28 19:51:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3, 0x1, 0x4, 0xffffffff}, {0x1, 0x3, 0x8, 0xfffffffffffffffe}, {0x895, 0x3a80000000, 0x3, 0x7}, {0x5, 0xb, 0x5, 0x7f}, {0x9, 0x6000, 0x5, 0x8001}, {0x0, 0x2954, 0x477, 0x8}, {0xffff, 0xfffffffff7377024, 0x7, 0x1}]}, 0x10) 2018/03/28 19:51:51 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, r2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)='/dev/kvm\x00') 2018/03/28 19:51:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0xffffffff]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x982) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/03/28 19:51:51 executing program 1: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/28 19:51:51 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x38, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/203) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/03/28 19:51:51 executing program 5: r0 = epoll_create1(0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0xffffffff00000000, 0x1, 0x1, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x2, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) 2018/03/28 19:51:51 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x80002) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000340)={@local, @multicast2, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0xe7839c8, 0x1, 0x400, 0x401, 0x410004, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000100)=""/3, 0x3, 0x4d) flistxattr(r2, &(0x7f0000000280)=""/136, 0x88) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101002, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) fchmod(r2, 0x20) 2018/03/28 19:51:51 executing program 7: unshare(0x20000404) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) prctl$intptr(0x24, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x3ff, 0x72d, 0x0, 0x7}, 0x14) [ 106.316889] print_req_error: I/O error, dev loop199, sector 2 [ 106.334145] EXT4-fs (loop199): unable to read superblock 2018/03/28 19:51:51 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="8203220eae37179dd05d09f8bcc1b474db1e422da0f16da0b59b1beccd40af70954445c0238cbd945399f7077b97c086de7c25a7243b99b5a51183058597c464283412d147db3b7f93fe83dbad9a83e4508b30aa617dc7c1effcfd50b2495b008e41d189242b52988159087daced8976a0f5b9b45b72c5a614f3340a80d179f1867c7c6f3afdc03ab1289a20c0cbf215f1a86020") ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x2, 0x0, &(0x7f0000fff000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:51 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x407ffffffa, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000400)=0xfffffffffffff643, 0x0) r1 = memfd_create(&(0x7f00000002c0)="620a0000007928fcf158cbb3afc47fc84bc164575ce1f7fb90b9f0c2afec03d3051662c6a0094225438a62c917223e33ae4ba016804a568be37846df480d8084f67cbd95ab95f267525f8707da6faec7a145716f8aea3ebb5d554f89f690c7def45f03f9d56f14429c2d23c1503200ab95657cbee070a2a4a0f335fe31ed064986a369fc575f85b7524efefd9dfea650844fa00419ed5e70de177c139a581837b2a7ea84b59c275402af4f18b2082a13090000000000000000000000", 0x1) ftruncate(r1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/03/28 19:51:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_pts(r0, 0x200080) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x7, 0x4, 0xfffffffffffffbff}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20200, 0x0) write$cgroup_int(r3, &(0x7f0000000280)={[0x37, 0x2d]}, 0x2) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000300)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) accept4$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) 2018/03/28 19:51:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40800) ioctl$KDMKTONE(r1, 0x4b30, 0x10001) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r2}) shutdown(r0, 0x2) 2018/03/28 19:51:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x42f, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="210400000000000000000c0000000800050000dc040000000000"], 0x2}, 0x1}, 0x0) 2018/03/28 19:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xe2cc, 0x40, &(0x7f0000000040)}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/28 19:51:51 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/87, 0x57}], 0x6, &(0x7f0000002440)=""/244, 0xf4, 0x7}, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002580)={@multicast2, @local}, &(0x7f00000025c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002fc0)=@filter={'filter\x00', 0xe, 0x5, 0x978, [0x0, 0x20002640, 0x20002a38, 0x20002e48], 0x0, &(0x7f0000002600), &(0x7f0000002640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x72, 0x920d, 'teql0\x00', 'vlan0\x00', 'ip_vti0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0x200, 0x278, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x6, 0x4, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0xfbff, 0x0, 0x4}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x20, 'system_u:object_r:cert_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x10000, 0x8, 0xfffffffffffffff7, 0x0, 0x0, "c2e76a1f03f443d69dd8d22aa5c9861585808dc4c6a37e6e7eddf84fec1fb8f5715feb062ec9acd94ced4910da712b116a88485867a6e217c38424da20c707e1"}}}}, {{{0xd, 0x2, 0x80f3, 'dummy0\x00', 'teql0\x00', 'vlan0\x00', 'syzkaller1\x00', @random="a9657847999f", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xb0, 0x100, 0x150, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x76ea, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x7}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7fffffff, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x6010, 'teql0\x00', 'syzkaller0\x00', 'vlan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x128, 0x178, [@mark_m={'mark_m\x00', 0x18, {{0x1f, 0x9, 0x2, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x48}}}, @common=@ERROR={'ERROR\x00', 0x20, {"5da5e5a612ddf989d639f6a9ed231ef3fe7f6aa6c2f400739b3f506ff689"}}]}, @common=@log={'log\x00', 0x28, {{0x0, "914506e2b94766828d9dbb3bee2157c55a285094f138d1f89cb0562df349"}}}}, {{{0x7, 0x12, 0xcbff, 'lo\x00', 'syzkaller0\x00', 'gre0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1e0, 0x218, 0x268, [@comment={'comment\x00', 0x100}, @limit={'limit\x00', 0x20, {{0x5, 0x2, 0x8000, 0x3, 0x8000, 0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0x8, "54ce8e2352f23905618a8cce6760bef6dc1574b0ff5f118a4807c1eb221f", 0x4}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x6a, 0x6006, 'lo\x00', 'vcan0\x00', 'gretap0\x00', 'syzkaller0\x00', @random="c52824342dd7", [0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@rateest={'rateest\x00', 0x48, {{'bpq0\x00', 'bpq0\x00', 0x38, 0x2, 0x1ff, 0x88a5, 0x8, 0x1f, 0x100000000, 0x8}}}, @state={'state\x00', 0x8, {{0x80000001}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x9f0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:51 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0xfffffffffffffffd, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x6, 0x2, 0x9, 0x800, 0x3ff, 0x0, 0x1ff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xcd1, 0x40, 0x8}, &(0x7f00000003c0)=0x98) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r2, 0xfff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="680000003a0000000088ba81b1bec0b29b322b3c91fc4a013776f2981ec121db247188168aa632297d134a297efa3fbb82b5591c48af89484bee79e331a3ae95b5562758377fef0bc628df9cd27339fdd7e2a44c39870e5a153b"], &(0x7f0000000480)=0x70) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, [0x8, 0x401, 0x100, 0x80, 0x8001, 0x9, 0x5, 0x0, 0x101, 0x9, 0x2, 0x0, 0xff, 0x2, 0xb7d]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4}, &(0x7f00000000c0)=0x8) 2018/03/28 19:51:51 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) move_pages(r0, 0x21bd, &(0x7f0000000200), 0x0, &(0x7f0000000100), 0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x7}}, 0x10) 2018/03/28 19:51:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x30000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000000c0)={0xd52be603a0779683, 0x0, &(0x7f0000ffb000/0x4000)=nil}) eventfd(0xcf51) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x2}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f00000000c0)='md5sum\\.ppp0%vboxnet0securityppp1vboxnet1%trustedvmnet1(wlan1((cpuset\x00', 0x46, 0x2) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) 2018/03/28 19:51:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x200001) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0x200000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x600}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x3, {{0xa, 0x4e21, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0xffa}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa22}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9904}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xdb}}, {{0xa, 0x4e24, 0x4, @empty, 0x1}}, {{0xa, 0x4e24, 0x2, @empty, 0xfff}}, {{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xcf1}}]}, 0x390) 2018/03/28 19:51:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x6, 0xa35) r3 = userfaultfd(0x800) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r5 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000600)) r6 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x200, 0x0) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) r9 = socket$inet6(0xa, 0x1, 0x9) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = open(&(0x7f0000000c40)='./file0\x00', 0x200, 0x60) r21 = syz_open_dev$sg(&(0x7f0000000c80)='/dev/sg#\x00', 0x7, 0x20040) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000cc0)={0xffffffffffffffff}) r23 = syz_open_dev$dspn(&(0x7f0000000d00)='/dev/dsp#\x00', 0x7fffffff, 0x10002) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) r26 = getgid() r27 = accept4$llc(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f40)=0x0) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)=0x0) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001100)=0x0) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="1a760ca8070432efc2c9cb0e1fe0f122e384d28cd13ce7c4a619a8940f50adc484fa50daedaa48136250b71cc8b54aa623809698f5037660c4fa9feebf99ba4ef75f972c0721f9a79115c2ffe709c6a43fe9e3ddcf655987db4d873b7a56e48237acd64f7acb3080244a45ca8d91cdb64a036151dcb7eee1103bc2dbb45f9d1ea989c4f87b649045d9c52d38632576a1021f1e125c8b4bb6923e5cdf81f404c84b7de101d64def", 0xa7}, {&(0x7f00000001c0)="e4b55934c3595aa96a1de26d22aa0f34716dedfdaba4a223c88fbae39b25ba5c8421621d8411f7503314a22221827959960419ea7497d5df0c76c82182cafec89d8367da4ea8b1a5f4aa26f7ca88ef165c091e4e6040d9cbf1c12a43228df7e695c5069379a32a5c31bd8e88ef6135e46c533f4fec", 0x75}, {&(0x7f0000000240)="f73357967ff8998f12c1d80cd177a99d49a7e4882351a40cef8049f68248c888833c92117a57f584e7af8c088eb752a51ff9", 0x32}, {&(0x7f0000000280)="ce33875b4c1c3185423db3993b4c57c3cf54f20d983765dace490108dfd8eefb4bc4d63c19891f773cbfe3db032573f60972873d011fcd527f16c6f46ed2d9b81c90608ad0d7a701a3d8e8321b18fac9b50202517f0617abdc238597d16a5e87e828e4c23b57a2d64df8ec8720947a0fc615ca73ba70f186942d176634196e3210901192d372a73f7016d6f429672cc59a9de97e1443da933fa2831d1ad46945de9810462015c98d1e8b0d28a8022f1f4ed8211c13b34008844b56040749ee71c43d8c002187fcded102f7e11a6c4c8d4409aac118ba6c42b2259f09c5bdb7bb010d4fa47b0728d17252129fffd706edf5c6fdaef6d3503a", 0xf8}, {&(0x7f0000000380)="e176ba52026629914d95e76ce94f95e45e6c1b2ca1cbfd01224925182b5065335f971d0ed929ffb718992740cb752b7b0d86022fb2dca593d8388cd1a6e82d8665075c9abe68f980d34b37a10e8dec3964be5406ffe1da1638f29f93d78e0b6a7d281cfef5c92f0f89de9e06419101c1a6bd44a8b9d85318a8080c", 0x7b}, {&(0x7f0000000400)="30681baf378a81e656c6b5f7dbae7c4ca5e6324cc0f0f812ea97a1d5ea5801aa0b", 0x21}, {&(0x7f0000000440)="b7d81447798951e5547cbc71235c88446bce9bfcd63f93cde4862ad66efd5077e5b792c6e59d42f9e8568e80a03db428ed79cc9604d10ceaf8e98542ea1962e2fa47152e0f6eafc68303581cd457b749fb7e153b86d93dcb0c1741fe6f02201a03b894aafefeb77eb5130b00f19f9afd54ac687c7d4589b788332aad737dc8380fbb9ed9ba2abb5e3707b678587a3ce16657cb74a4582299462b5aff4c9dedd519572de6b8d62d4aa0c8b9d5c72931f50ee943eeac38bfef04bafbc3a99c443ede84b718ffce146172850fd01919cbbe03b87474c2c51d221c211604e10fdb03c9869532a3059c", 0xe7}], 0x7, &(0x7f0000001240)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x140, 0x4}, 0x4c051) connect$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x10) 2018/03/28 19:51:51 executing program 6: setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='*\\&*\x00', 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2713, @reserved=0x1}, 0x151, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0xfffffffffffffffb, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x58, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) [ 106.623098] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/28 19:51:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/03/28 19:51:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x6a8a) sendmmsg$nfc_llcp(r0, &(0x7f0000006280)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x80, 0xfffffffffffffffd, "30ee2d908f5ea90a15f49ee6eab511683f4f60154b9680cb8f198d73d89209b7d60b485afa021ce3fb2e5e972c97201d273006047b9e0d2a4f1a292589cfb3", 0x5}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000140)="0f0d1aef4f8200c3d254d6250d971e0dd9adc2021bc330204db43a276577fbc9680c9df9cbaa34b3b3be974eb7a3252e6145c38e264ed76d28ac696830712194aaecd219f0e6fa25f0477f72381d08444989d4b22671c06278d54af505ebc106e5096077", 0x64}], 0x1, 0x0, 0x0, 0x8010}, {&(0x7f0000000200)={0x27, 0x1, 0x2, 0x3, 0x4, 0x20, "1f53d4572f656365ab2c934aa14ba8cd5d3039ab0a00293d55c64db885c809dc751039944661130086dfe022f3714fbfb1eed9c078f17b3533153f1f8591ad", 0x10}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000280)="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", 0xfc}, 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{&(0x7f0000005080)="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0x1000}, {&(0x7f0000006080)="6693d8d93a8df0197139ad99f7dd1ed341334440b6cb1e60a808206de70de4d1dae0dcc7cb68ce0ef7ad11e9058349fd79e66c1f4e8e5be7f6fdda9c64a07a812c671acc577cd1f5b810975ef561ef31da9881bf4b05271c455def1b5712229e", 0x60}, {&(0x7f0000006100)="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", 0xfd}], 0x8, 0x0, 0x0, 0x8000}], 0x5, 0x40000) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 7: msgget(0x0, 0xa0) r0 = msgget(0x2, 0x8) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0xa0001) sync_file_range(r1, 0x1f, 0x7, 0xc21a1961887211ba) msgctl$IPC_RMID(r0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x3, 0x2704}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000c235000001040000000000006ab8037c5600010000000001000007000097d46e3e002700000000000000704de067ae0b50afad1ca974adbcb1ad7fe700cdbd839fb6894c31131f1c9f73ce8d780a65c81b054f9f02939b8554b62c33fa0ef444fcfcd525dee39b92"]) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000280)={0x7, 0x151, 0x400, 0x8000000000000263, 0xe, 0x7fff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6a900, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x4a4000) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000300)={0x5, 0x1, 0x1, 0x2, 0x100000000, 0x5, 0xfffffffffffffffe, 0x0, 0x100000000, 0x8, 0x7fffffff, 0xb64f}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000240)={0x3, 0x0, 0x1}) connect(r3, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x3}}, 0x4a728bb306c5dbdf) accept$ipx(r4, 0x0, &(0x7f00000002c0)) 2018/03/28 19:51:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000c4}, 0x1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe69}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x36}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x90) 2018/03/28 19:51:52 executing program 2: mprotect(&(0x7f000099d000/0x10000)=nil, 0x10000, 0x4000000007) r0 = memfd_create(&(0x7f0000000000)='wlan0selinux}posix_acl_access-\x00', 0x3) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfea8, 0x74) 2018/03/28 19:51:52 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket(0x1, 0x807, 0x2) sendto$ax25(r1, &(0x7f0000000000)="80bf5fc04bc68bb2b8d8190ad1d72a4a9e5d16cabfdc81ad6bbc5346f2ea249c4dd98a0916dca041983ee23eb6c8e99fe90cc9ba1682ed6e14e05fd9e7366f8f2a81f285319a299bcaa76dbc4aa08e2caeef671ca35c2f15eb691515dc742d31cd47c43b5eb8e1e79a528ef53d67a4146b95759c957b1c4cd4cda53c35e2740fe060158b812980fc4b36de513e9a5933af7ff28b5119e1d18ec0e52d94d329f57e56753363abfd9eb430598f9baf0d39027468861d155735b73b153f7a6bd2ece698a9de55c5591b4182bd9af50ba6b4cb98a0b87dc707bed1b68d", 0xdb, 0x2000c015, &(0x7f0000000100)={0x3, {"bbd5064feda15c"}, 0x1}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x2}) listen(r0, 0x0) close(r1) 2018/03/28 19:51:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x7ff) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="000001daccc1e252c6ec19b29ab22d783a052556279bc7210474795353258e4d10c24ab53c61676d6362ed436c2d111f321b4727eca1e2f0c2370442b764c864a99015a393d86ffbcef9e65ae484f19ad785a126356c647b5365093a733faa9a3e88c4cbeab6c280901b7e9a6e9c9eaa39becd61bdd410273329317c9fa1e856b6356d71928daae9491dbb682329138f7e5d03dbeed95e5ad694af62fe4921ccb2570e4510d479ccee61c5a5aa193b96a77eea4cd48bab412ef713b6b9a6fe4eb2e9628cc7d7944760c80e4a18", 0xcd}, {&(0x7f00000001c0)="3d7613f3c5d01dfb649fc2e10e2aa0c2d876733a3e5efb777ae22481b2281197451f5e5198fb8ab490bb3283eff45efe12a4afb4f06ccdb01619ef572d0919cec62fd15483d664712b48e407802bfdc5e8d603f17830705be7bb0b6221e9aab33152123a5a656ba424531f9b574280ed314aabb76f42ffa0729e689fa6270543a21fcf12444cad0bd7", 0x89}, {&(0x7f0000000340)="ac6aeef1333b0936fddf0008e8bb4e4b8cbcb009aba654ef3b38a01bb10fbffdea3392b7c6e6564536b0e5eee055c2f335c996baf082209598dca01cddb1d0b6fae85ae6c0e0e142e056d8009b5b81b00b24e3eab7a0624a1f662c53", 0x5c}, {&(0x7f00000003c0)="297a6f3d6cb56072be82cdd999ed8a039809ef297823405796a3603673e57560ab9f7cb31aaf22f16fc3f075abbcf550c3d81151461796e1a348942925640b5eb14f8c20af633335645627b70cfd77c31cc232e98e53793ebe77f57c93bb7626aaf8496977e4a4abe9e13d51f99962239642d0a05997c765823ea2e4fd92aee9fc8e3aceab7965f9ec5e165f9e3838dbbc7d025caedf4012713a79d150a59aa81806e1351effd244a320aadf052e00d1c3f10f471d1b6a6e402f8c257bc82aed2fc79fdfe1", 0xc5}, {&(0x7f00000004c0)="bc689fa5789a08881572ac405661a4d6f9019d6d2251c8dfa38cc636ec2e5f1e9a1336392cb40f18ababb710df6d4c819866836916c23c7cefc08aeb7f638e85f62827160a1ceed344e0a714ded90b5f99318ce38aad", 0x56}, {&(0x7f0000000280)="bd2cca858eca607af78c0314f2c41ecebf7e66079f", 0x15}, {&(0x7f0000000540)="3ea04f739ede4e0917cbe4723b0f9b67e34839b28da5fe9f30f9bf77f43739ebfadbb34ea2fb42b83fa6bb2f78", 0xfffffffffffffd5e}], 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="184000000000c2feb26bfaeb98d86ccaa0996800000005000900000000"], 0x1d}}], 0x2, 0x0) 2018/03/28 19:51:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0)=0x23, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/03/28 19:51:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000002600)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x80, 0x1, "c578d5fcd11cf9422141c383f4160438905c402ccda342527f522c8ded09710befbf9f6af138b97fd8ca569811ecd53c43e43216532bf845e4bb910524b8c3", 0x3b}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="0c608ad42019c70adfb73534a52da9d907318571d32365f0571cf2fa6eba", 0x1e}, {&(0x7f0000000280)="4a46d76fb1eedd10eb9f02028114052b9752aef2c6a37d3790049400214942bb81e097a12be382519ffdeda594daf45525f27d1e83f6dde2e947a1ee6f81a9142c9f78361cddeb2ad85d457a5123406346fff5ff9c15751a0a07c419ef030693829ccef66ab3f59854aff5c1c3020dc46ca27166d816dfecbcebe1b638dc4862f3d1490a0e0e5fe1161992100bdcd1ad04ba5002dab02254a89eee103bc9f45507d7e13e8ba3fafacd3fc4114a8e26709a1f831b59f652f1376c9d54745f82d80d95dacd77cbb772a7b3f1f6dc", 0xcd}, {&(0x7f0000000380)="6cbb11927a4b54610a055d0534bf039540c488c43078d44a503f58d15914a4b43cf5077a7b87d7f7f7b2a5300b30764aa21c287348f5c8396928e87833273b5d7e20c99904fd9ef84f1cda5fa26d724cbfaa701d058bd7905274d3e8c71674753b00669b28a7509b46453b830820d4ae2f52873a8c8638ff8e930814857799c384533520cd23c124c69ba54d8c3186066d8c0945d049f6029ab8240a620858d68d3b170fca23ba51a844c42f02908b555df53200b2c491aea48aec42b8354a1a3140f86d0328cbdcb51ea979580aa101f01915f98a6f8bbc56a69f70e0abd2947e82d82f8eb121fc1a1e805ccce380f3aa", 0xf1}, {&(0x7f0000000480)="8d25b3de2dbdca928736e90e596483e9fda1c94faedcec1905ff89e671bae87c72a63eb550e526d180a7151448102371ec7185b72ccf0f146c96f9d9f42e44fdeeb6534a5746b1d1184101902bb710a3c4ec80e555d4ac9f94f1bbde6c448355da6ff773f6e30bb2f069ca59837e009033362c0884d2695924eadb5593829c8a3bbc426e5a7bfe7b6f2836caadb661d7f90eafeb2856aa8603833fb3670ecb2aa4d2bc01d10f669da8cfa137b19ebf3afb0b74c62d929f4c242bac4a13576ed3b93baea60cf1a53269c3dd85e17b4f725184a8a27397eb2bdbb239de5f46d0b92f8ae113f5b5136324ca7b4a0547f00f15959fe4a6c65e6ab85fe3b165171a51cf9a42a6ba51ca13411fcff044604d2487653b93cae9a8ac49bf1232714d35ccf30bb02930c4f67f2911dc5a947575387f4d56610af88315e2bb7009694fe705b077157fb1fa0fd326b624204a8e4dc81848aca63b8eb24f268da18368384cea713cb73757fc889e9570a4ad4a275615d026c3597dfc4011e7b06d5f994807c5c0ac0b7659c42b3bb2398f909189891606c29439650c202e86a09e806cc9ded520eed6e955513e23b92abf9d3187d8642fa270b550edeac53f1542edf65c0fdc4087e30419a26587133a9f218614be09fc608c4aec522d283b8a988cb433028affd7bca73107a000b1524cfd63b37cf186524b06da915b61f0565082b7915035e05e8ba27f5eea68cdc0b8b93fa02f2a1cf254944eff15f916d2ab244d3a924dd64cf6ea3755d5eb657e0a2c64b246a3d01cd68dde4e6e6fd734b2de4bae8a6ec3eed812b8b098f4f68d8e0588ec2817936199129acf7a6ba00a3718cafcafdaedcc26da6306203986109cfbe8ec214a8c3a8b661444158d9e1e56156733a4c8bb0fdc133ea4cdc1b8fcc4b570bcb9f3364663374668d997d1ab1383bed68678cd5a0deb7f17de396f8731ca387d6da3c1a0d32cbe02f0d31575092be1b4ddb3d3261567985ca0da2e0a6fc56bf6ec42136c9067d782fc8a71ef9033a3239ff9c63ecee7c5eacd9c5172554542160bfc99aec3e5fedc8da384f005b40c2ede21c343531d15402e0330928d022077cc4c415425b9341eab0e93790bcc11ad74e865ca986185f3327fbdf3578d9f9dade3d27fef6a812381b19e9f5d6a73356b762db22fcc42f2b2933a537fb8263bbd9f0362d27fd9161b5153d93ef31ca23ef7b1d508546364e3bc8b6ffa7c7817213640295ff1c40cb36af998420d491db915553d64bb2b0ac33f9f7b79eb8add6c23151270e60cc2b9af7d29062e0557c26a6b4cc51532563c004ef5cb5d110c9e9ec079014979316704c6110b9a038567dedf79d82b2846a18643b922535337caaed997809263d96d878a9b6a080d73bbadef1ee3ea2c02bdafc4007f22bc2d3aa5bc5a7734f3e618543deff3c20f21eb2bea6f9818373dff47cd438d373ce4920dc334f9a40a00056e19727f845e2f540cd424583e5c9aa5bf49339b92e0d0b77049f11484b4b21c6e0a55800cc1a227acbb8f26207122233203eb9dc01def26f1c878b8095d9d53a3e98bd5364976719dfe8f0552ddc37ee8120c937e944ccc5aea06695654795efa8e379348b70b65f783371396469af718e903c5a6bf90c089312cca430a9a7a9a745259c499154b2f12ee252896a5b6af3d0b2e8e1b2d6f55cc055f60e5adc1dc0a860d965ac1e78c6be75464509a6bed14620cf38624cff4196be0ec6f3ed43fa49acf8a87f80086bdb6abbe36309a26844f51dac5c766f2f353562a52069a8e5ad7843ef842a50700ca46f64bd21f88dc6eba2b3f7cc5adccbe9c561a281014bcd66f6eec1a976634d89b9100abdb34798838eb7b4b726778658c2fc1582517aed9663fb57fc97eae18d8da6f814f6de05f9bc322cc9ec05b7e7525fcffc5a822099fa9effb10ea351c95ce4a8ca08435778df6ae15c3b2f22349397088d211611ed8a52c083432248268ef4a86f81beee5c433e564ef387672a195bac84b96b7476e38db2a06ed3c61f90c35bd2db4eef30a7f0057b44f92e56dfe3fb1f60a897bfe4b315924202bd459c2c5c9694d4b050286ad7bf827b5cad8187003056485577056113f3a25317d260bf7327e73ba1e855a67f31b16982e9cb780efe0174f8b7d56328732d23fb96989808e06e9842635964a97e165810113c027b2d6e699e709bdb0a65ba526a4e9c49cbcae54cedf2ac3a6b6c871fdb46afe6a6e3365d0e391455e37f862865c4fb8327f07e9172efc226cef2586d9254cccc187d58c5dd321abe40ef88930f396ac63fb4693ebaf41dc8e8109d31f2fc0a0cf4ffbbaf6b5fbec25022298d74b62a5d315471c44fcb0b875e4787e2439071ca167f403716ef185d60d10aac79d9313b7defa4e8154078b28021ccf66f56b56a98961173fc32a54f672f4b3df97374bc2bd9a09161cfa9297feb30e27952bae3b23c3f784df4db99113737b5ec9611fb2681bee684bfe2fe6d1c96c51fbc031a671cdf2c614e31e6fb2222e05be57335c369f1d227e1a9883a1ddfed79e194e36426b106f92bd905731234d4cd566635b939feb49a6db8fe2809b74100691590370fc53ee9d69b1bba73d8627a872a02f0594b8b422bd560dc529ecb5dd86a2becc0d62c19c6cf46511f62650201c979ee010b2fb17ff6028aabcc547cc49b1d47410036a5a1e2df625e73dabbac0c14baa8474432fa0773798699bfd637a23fdf92cf6f6aa3b66383f622796fd14769df0d4d5620c31145274ce6c283cc28f137d861c5820fef68738ed52ebfbc3b5e24a0d978ecdb9d869b925e7d628d0a7d495cefb27eec1279bcc31d8918f857634343eb1dd4812331e804be9ee005e1ce7fdffd335d683da5aecbf06cd4a08f6eed426bbe5d093e3752402b41372bc96e55340289921ca4bf1a8c209d33160de17a08fb61571186b0c4f59d91725edd76660f72543b9fdedcf1ca5ccf13712888c82e4b77173f7d0a5d7bdd6b5c45ff290101ce4433278f0de3f9769a51f660730c5b59289f732b78c4777772863e0444a75c7a99a04d4b007834fe26a3191e66d83c8dee2941dc5e4be97e4f116b92b2f7f105557d475ffae30faf0f74c1cada204e24424f2cda8555dc53c4de2c9d5fe737d31a984b816234bfeff5fbfe9268b5a1071cc99fc8c78900c0c81ac9b9305de05044c8ab9dfda8c51fc3239cda4bd1cb113f8d8a7370b134a551299ab26dd2938b020cfcee8402e2a1286811416fae14c80283d61abdc76bb25fb39a1b27f50eb667f0f2489566ad7e14b4abe7e537f5c564494b3614aa5b7e99ffedf9c02db981395632baa7e7fcab8a279459f40824f5f7041e9e3bf9989f7c8b268b8fa5974aacb54916783c705c3940cf8bc29302d3f635dcafc92bc3e6f07bf6d9d499cd62525468789e8af94c34d8ec73cd7ea6110507594b730a3f760e9fb8b95576ad6b67b4c46d96d2245be8c64b7e930c437c577152b82c4d71db0cd7eeedb7ab067a4e091e733b94c84165c697968b60e257949a8e5e0c0df1046cca971be9a9c5d7accebc7f3b260cdb8c7416de73d8a534833ed01f17744274f60ad5ccb9de912a7be343edf766e3be05327104817b1ff9bbc52e4215d0f9b534f4911279380fea5a12634e9e4c9c9a721bfee84fc8ce77a3338e88e437c51ae091cf19214227b834506bb4e2e7b7e4878247514d1418c755ca896492bc969b9b801952d9d3f568536f41b43d07e9f5642d0a8578c20155a7a5e38078b857c183651a3dd106a58c6602da9bca554c611a0689e853dd952ec973eb193d84289ace93a652e9ccf0fa4ca4d6264d4d66fe997fb8317173b214829731cebb02bf8fa83ec5748f94da97af7f00609c25c40c2cf33861fa03043f09b1248737b30c4ac7a3cadc4de7db8bf7e1e58ed6410c27a785d90df41627a400feab0acb24945bfce816d9d674ddfab1ca8ecaf2271351e9b7d5affcf802e379a8bdc943d3caa88c21dfc0ebc94e3a81f7568086c5c0efb13386f9d81a4f2ca3e9eb3ad79f0d64a53bd52f46201913404ec18c31a957884e7d7c1afaec535745ced3ec66278d190e1234b523d09f1ad452b91d77856dcf03acd18900fe9bf7ec397a0f8ba8ba49a8fe48227a8788694699fe88f716266c862f4d0f65d6cc19d5a148ff3625c3d65107f04a060d5ece84fc2e83013a3fa2c262edaa5b0ec2e80e6b33122fe5dce389cffb47d718be5ec9dbbda9fb3b5ee8c077ba98078268d0cd7c2ec98c601cc48823cd0cfbb76556836229c31230ff4113a427985ae408e093513d589905c70ab7503f2e7491818f68c55c31dcef708d123866a9d629e1256c0472bb1873f22029d8958d5af37240fc881bf96e1c15306f13c85b31de20e2c50045529e87da2daa484f70939df1ebeb50691650d47a99d8cc1a48f7eb54ac42206de8f0742e4d93144a25f98c06df3a89accb4349d5924b7f26c62043ca4aeff2a4cefe713a92c394cf4ac100d8e61a5f78085c28332c55a7e687fb490f2bacd512e2b0bc31170e45486e419d9f006a41563bd6fe0a5b6898694d6e1ed4b4891e60c13fa7c5cb22dbc5c77e50772647502f701a19db310084457409e87e5604bd5c265242fce24ddaa58b9ead1eded3a807f92ec8c136cb020c20ea80e62eca6e8b67473acbbde4ca0701554bee558569878a95fff4507a6f91b0a226a61426aa9417348c7f28bbe7ace63eb0c190a46c751ee0ec802f13623a9f905f327bf2210f43ac6a56dcd439f016430d6a28c4aa9f2b939aaf81a383563386cb3202da966b343af5206771ef95f0bdd5d60666d0fb600013d6080568c4372e0c7f7077f852e0af1de261c41b40029f7e7e5c4236732b94bf50fbd65a9e9765003d8cdff59a5fa7699cd8683ac73cb8145c4f7a6e51549c18347f847a60334a94f4d4cf3e2dcc636407187d9d5d8d2dfd39a917322bd856ad66c9780464c6b61a48535fc15fbb18c453843f48b6cffb9251c4f00336434c88bf73018ada1b626ab6e4802c974e1ef2af124ecb5c123e395f7b2af8f18ca176dd8e20d27462102833fcc0c88ba76062d37e1075a778c950856fefd4448f4293753f90667fb468a7818f1cc335f17efda11842e07f365705a5b5de2be411849bbb7a80fbc24afa5bedfd79f1f328215a9556e1e2b1cad5184aaad836c84813bb72429fe8997c2aaf0b421ae99c13e3f233ffe09ae61f3a904d6c0883e1b10cc45e51759c7671e0b051435c979901a36eed0b3415cb323566ec28ed491beb2411f365a48273cf181cb0ae7fd84751d8ba55d793cea069cf51642f6e7c09710648f6529794637dc0e84819abbc012a4991303a6e374f25c78f0052b2d7d9bbe35bf0b92c25d0b208fabdfe9a12e5f6ff8d9fcdc859e91ba8f17b2135e6587e3c295e07baa808ba3102fde8898bba312477420069e699f2b2874e8b4ce03895b14ba3e40265e9b15137b69a2d3c0aa6d24f75b31a45f21e518786653724bc64ca30347c1a5f0159c73d34702459933b4c4059a044980d2786d8a16367017c991815bb0fc6739353f17b2c71456c5e0cd492e42e2a4ccec82cec3fafae90087cf0741157521b3a867e6d0c4f9d07d79e2b5391328b75a2c98f4ad925fdebb32c9c42f0909e8a5951fd7769c6bf487d56d0447975553a833194fe23278f6b384775aec25b305805ce664ec1dc27b16cb89ef8aaca6de7a6f2fc4f348a401ee795e9aa8d06950cdeb426051be0584d277115703468e3f36288c6654a285cfb67721f33fd243", 0x1000}, 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0x1000}], 0x6, &(0x7f0000002500)={0xd8, 0x103, 0x10000, "55b4cb99e7d4f390ff01e300a11fe92eaa64ef88355f246cac204effaa0a532481328d6c0f2163f4eedb85f0fadbe95d551d8e002869b7fbca0dbe52f373484d5ea1321768d9821fa68e9e855f848744603d9e577d10f96fd50408da12da42b67b7b57c86b4262664e26ab35797ddc9a38627792d37c322f3881818513c710b7311efa7764248ff72af47deadc33a14013714ccc0c361c2660a3f748b22f31065a99e171de6490c0f598c66dfd16e51ff4d7af84985bf79c851f461933b84eb158bcdb644687b66b"}, 0xd8, 0xd5ce839c02b25750}], 0x1, 0x4) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/28 19:51:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x400241) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/28 19:51:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, r0) 2018/03/28 19:51:52 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='w', 0x1, 0xfffffffffffffffb) keyctl$chown(0x17, r1, 0x0, r0) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="222b407605245ba50940ff387ad921d11ec9ea87de54bb706928c86415e2da50f8a00671cbd186777dfe0397f1931455ad629cfd3135196c626517d607e6222a4719fb95d30a30b0e4a412adffc2b4ca718d1a6f7ba8ee337c340d650c78403641bb2af1312f3711c845dd1586f7a62d19cb0a39f5018b086f1194a0a678d1a621c0034e8656949d3f2016e77963cd5150dbdc7fd0f1160085df8395dc89cb99405e29a1773fb8e67c887627e811de3f97959adc3c000f7629174621fe5a", 0xbe, r1) 2018/03/28 19:51:52 executing program 6: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 19:51:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/28 19:51:52 executing program 7: set_mempolicy(0x8000, &(0x7f0000000000)=0x37f9, 0xffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x36013, r0, 0x0) 2018/03/28 19:51:52 executing program 5: r0 = socket$inet(0x2, 0x840000000001, 0x8000001) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) close(r0) 2018/03/28 19:51:52 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x9, 0x2000000000000000, 0x2}}, 0x28) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8b73, &(0x7f0000000000)={'vcan0\x00', @ifru_ivalue}) 2018/03/28 19:51:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xff5d}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/03/28 19:51:52 executing program 2: r0 = socket(0x40200000015, 0x1, 0xfffffffffffffff9) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/28 19:51:52 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getpriority(0x1, r0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) 2018/03/28 19:51:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x20, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) 2018/03/28 19:51:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x3, 0x1, 0x7, 0x1f, 0x100000001], 0x5, 0x6, 0xfb, 0xaa2, 0x3, 0x101, {0xff, 0x1, 0x2, 0x2, 0x0, 0xffffffffffff1651, 0x3, 0x2, 0x0, 0x8, 0xc7, 0x3, 0x400, 0x36e8d77, "cfa6f14b90e3d137f69d24f288b3d7ead3fcb54ad8aed603b56ba443b3a62395"}}) 2018/03/28 19:51:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400001, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x4000001, 0xe5, 0x3d}) pread64(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x0) 2018/03/28 19:51:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000007000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/03/28 19:51:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@rand_addr, @empty, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/28 19:51:52 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000240)=""/223, 0xdf) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0xd0000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@getpolicy={0x58, 0x15, 0x100, 0x70bd29, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x200, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x4, r2, r3}, 0x6e6bc0, 0x2}, [@proto={0x8, 0x19, 0xff}]}, 0x58}, 0x1}, 0x0) 2018/03/28 19:51:52 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200202) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x86, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) write(r0, &(0x7f0000000000), 0x0) 2018/03/28 19:51:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x82001) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'irlan0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl(r1, 0x100, &(0x7f0000000140)="d1928d40d004733c73457f6bdb8f9af58b192317d145") r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x800, 0x5, 0x80000000}) pkey_mprotect(&(0x7f0000002000/0x8000)=nil, 0x8000, 0x1, 0xffffffffffffffff) flistxattr(r2, &(0x7f00000001c0)=""/79, 0x4f) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pipe(&(0x7f0000000180)) 2018/03/28 19:51:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) write(r1, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374c", 0x598) 2018/03/28 19:51:52 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='pagemap\x00') mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/28 19:51:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1003, 0x40) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) 2018/03/28 19:51:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="5d81273be9cdbbd8afaa58f10fd1e438cf885777a2c888ad766c6b5d11d5f391deb05252ca6345c0daf7c99612d7fe13876ee5a264ebd4bee09a9ef1c6137823da7ff5020f6216e4b63f2afb4b35ebb05cb7a1bea1152766ace2d9acd0f399afe353489d1aa59bf08a866bccd10c48867f1416a55045c0ac7433619401ef8f5d07e50297421c19e859376ab2631760465b1e8b5d55bc9a5384ed618b5ec4b6a55d140480b5d991aae2179e3e1b3a0fc8ba5b8ade3248982792", &(0x7f00000000c0)=""/44}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/28 19:51:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x6, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="46cbe2be66e6", 'tunl0\x00'}}, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202280, 0x0) select(0x40, &(0x7f0000000080)={0x8, 0x3, 0x8, 0x3, 0xffffffff00000000, 0x7, 0x8, 0x4}, &(0x7f0000000180)={0x2, 0x8, 0x0, 0x20, 0x35, 0x6, 0x0, 0x5}, &(0x7f00000001c0)={0x1, 0x0, 0x9, 0x53, 0x80000001, 0x713b, 0xff, 0x3d}, &(0x7f0000000200)={0x0, 0x2710}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003f40)="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", 0x5a1}], 0x1}}], 0x1, 0x0) 2018/03/28 19:51:52 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa4800, 0x0) sendto$ax25(r0, &(0x7f0000000080)="0e068e18ba6409cc103d9a80de665500602156118035fc1d184f8796b33b5a28868950cc80682134eaccd4d3e86fdd6af661b55df0fcfd7b40613e746ba43b93a885005c74fa08af96bcfa309572c6cdbb4e63b46f430370313858bda52cc678e3d97c2e5d1e72c54a131ac1a99426ab817a757fea833f8c146f171be9a24b8b3f56be38112d468db82e863a8d18481e556be82561f5bf965b0b3e43f9a37c60b1f59b2462726f8ed2ca76babb7e6ac39a0f45dbe2a1286368272d185ec5386da9ac7f6109c641dc2c33df0421880a11689da11f801dd1a49634765a1a5f953242539fca6b4c3d85efb0d28f73fd2144bd1d", 0xf2, 0x40008c4, &(0x7f0000000180)={0x3, {"c9901370c1fedd"}, 0x4}, 0x10) mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r1 = memfd_create(&(0x7f0000000340)='proc\x00', 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) 2018/03/28 19:51:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11000400016, &(0x7f0000000100)=0x200000000000001, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc40c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000080)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/28 19:51:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x9, [0x80000000, 0x8, 0x4, 0x38, 0x3, 0x0, 0xfffffffffffffffa, 0x2]}, 0x5c) sendmmsg(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)='2', 0x1}], 0x1, &(0x7f00000050c0)}}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000640)}}], 0x2, 0x0) 2018/03/28 19:51:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000000000000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 5: r0 = gettid() r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7fff, 0x4) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) bind$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0x428e, 0x7, 0x3ff, 0x3, 0x3, 0x928}}, 0x8) 2018/03/28 19:51:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb, 0x20001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100), &(0x7f0000000140), 0x2}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x20008040}, 0x40000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/03/28 19:51:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) r1 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) setgid(r1) 2018/03/28 19:51:52 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/28 19:51:52 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x100000000) 2018/03/28 19:51:52 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="07a8b9bcd6c2293d3b227da07f472b5f6ea383dd1f13238df80fd482b2deccd1dc8086317cafc885f17da976953793f606d3b102c69d8fcbb089", 0x3a}, {&(0x7f0000000180)="c0dc31c0012412242b6d9fd986e2456749d4452c2ca38aa2a830897b5cd6180d499edf377cde64f037c3ae00a58140495861c9156cb684bfe33c4cd6c87f5408341eee9ad5c40187fcfb9bbb276e098c0d98e2ff33cef89d456149fc", 0x5c}, {&(0x7f0000000200)="72634755b0d407e63c0e4e8000bc0fcdc1aaef56512c97298f07d0ca916297603b21384d9a21fc5fd8d4e3b828c30492d84e05cf879e22ea61d4652e3b838dcfad3a", 0x42}], 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x6, 0x2, 0x9, 0x3, 0x4d]}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10003, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x48, 0x4) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x6be, {0x3, 0xa8, 0x9, 0x3f, 0x80, 0x80000001}, 0x9, 0x3f}, 0xe) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) read(r0, &(0x7f0000000000)=""/115, 0x73) 2018/03/28 19:51:52 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/28 19:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getuid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000870000/0xa000)=nil, 0xa000, 0x5, 0x8031, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = accept$inet(r3, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x60) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) read(r0, &(0x7f00000001c0)=""/95, 0x5f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000080)) getsockname$packet(r5, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002cc0)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002d00)={r6, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/03/28 19:51:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="cbff7f00000000415adbf449309c5c2d817193bacf000e9814812907819d69ee10edaa1e3d7d98dc46d204245d56a6547639cd8b63faaa25358e136c3f1e651528c879329c95781def077f1497d7f1344370025fbe03f7dedacb7e7b25875fc84dee02b9fd96b194c4906e7139a9f627a19cb2fb0258b12ca8696eabcd903771da28bb28e2f3e6f23c76e65c7553d8e914a6086da02241c68b3ffe59500ac680127ebd4bab837e623c6682476b8896df3da7a8a336457fea35a5e0e8e54176f240f72b66e500492ed388fa28dc6b3d64a057738cc316e79ac70dddd8f8cc88bca36895"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) 2018/03/28 19:51:52 executing program 5: exit(0xe018000000000000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\a'], 0x2) 2018/03/28 19:51:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) fchdir(r0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x87, @multicast2=0xe0000002, 0x4e22, 0x2, 'ovf\x00', 0x21, 0x9, 0x74}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0x1cde, 0x400, 0xfffffffffffffffe}}, 0x44) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace$getsig(0x4202, r1, 0x7ffe, &(0x7f0000000000)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'rose0\x00', {0x4, 0x5, 0x6, "6a51714c034e", 0xb1}}) 2018/03/28 19:51:52 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x7282) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/03/28 19:51:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9535, 0x800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x8, 0x101, 0x9, 0xbc5d, 0x6, 0x100000000}}, 0x80) futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/28 19:51:52 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = gettid() r5 = getpgid(r4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x0, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000000) r6 = getpgrp(0xffffffffffffffff) getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/28 19:51:52 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES16], 0x8000101400) r0 = semget(0x0, 0x3, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x6, r1, r2, r3, r4, 0x4, 0x5aa}, 0xa6, 0x2, 0x400}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x1) ioctl$TIOCNXCL(r5, 0x540d) 2018/03/28 19:51:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x38, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/56}, &(0x7f0000000340)=0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x28000, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0xfff, &(0x7f00000000c0)) 2018/03/28 19:51:52 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'rose0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x81) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) 2018/03/28 19:51:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r1) io_setup(0x5, &(0x7f0000000440)) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x4, &(0x7f00000001c0)={&(0x7f0000a3dffa)={'sha224-generic\x00'}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x1, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000003c0)={0x2, 0x1, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}) r5 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x7, 0x800000000101083) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/28 19:51:52 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x6, 0x2, 0x10001, 0x100}) close(r1) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) accept4$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 107.426222] QAT: Invalid ioctl [ 107.440804] QAT: Invalid ioctl 2018/03/28 19:51:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/28 19:51:52 executing program 7: r0 = getpgrp(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffffffe, 0x2, 0x202, 0x0, 0x40, 0x0, 0x80, 0x0, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x20}, &(0x7f0000000300)=0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000040)={0x5, 0xb6c, &(0x7f00000000c0)="bad96f6e1086f3cf654fad8b572bc69926dc882ed218cc5f8a94fcb731d7ecbc6b95c1a22a2d594848d776a7a7b045fbd2d1f2480a6d519b4fc36d109dd8feb4c613bb4e8ea23c6430c890ea4ca526d564c542987238863c35f0454e6330d8a17a89d05c616d33e861bb6f6ca907a8f95cc4dd07c6cb5de8720420846fd61d5258688948aac181787b3bf5a2d432750c78ed5c66796718223cbd3bcaf55ee84abed12fd3feba6e2a278f27e884683d558a0fba1b24c829fffec2", &(0x7f0000000180)="9c32997b0ca2879d0a650e016e14d9606b488665e51a9cf4ec5cfff9e9bfc4e062a28f7d1e14806f709c89eae7d1ee59a426a59b3a6c1e73fa07cec3a801ff81e0f3fcf5415d4b94542ea389250f9487f351321824b8b873461cec42125e53efd3fa53353f0c84d15b051a373dd34d8d3220cd474398ea0d0f4b9827eb5f", 0xba, 0x7e}) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/snmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000340)={0xd0, &(0x7f0000000380)}) 2018/03/28 19:51:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf8, "c20d12987b306ec905930f7c23972a4faa8c711284000c42bb065caddb482ad3f699ba565742ec177edf559bbfeb4b14c1920960ccfcaa3b471797065b39698fd05cefaf153b5de98da54e5ff77403433fb12dc45014c07f925c64c49477b0d0563dba777b7f4287f8cd5f7961527f86a0c07cf19a11ebacdc55bf3bf8f2aa958d28d454fc768d34059cb7b4e3ec80b8f72ddc1a9a3d80adf92b56c651362e74f60757524b880ac2b796f572a8ff3c6c9e735610c98469346069e956e401e8736caace628186999393a54b1c53442416088c340c7bdd0a73844467ae82dccf812a6bd5fec7724e530c4d1cc8a5f81f47913a19097795a773"}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1ff, 0x6, [0xffff, 0x7fff, 0xc1, 0x5, 0x1f, 0x6]}, 0x14) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) 2018/03/28 19:51:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000840)=ANY=[@ANYRES16=r0, @ANYRES64=r0]) 2018/03/28 19:51:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = pkey_alloc(0x0, 0x1) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x2000) mq_timedreceive(r2, &(0x7f0000000180)=""/195, 0xc3, 0xfe0000000000000, &(0x7f0000000280)={0x77359400}) waitid(0x2, r1, &(0x7f0000000040), 0x40000009, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000002, r0) 2018/03/28 19:51:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x4000000000000, 0xffffffffffffffff, r0, 0x3d}, 0x24b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x15, 0x81, 0x9, 'queue0\x00', 0x2}) 2018/03/28 19:51:52 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x67, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000140700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a40)={r1, 0x0, 0xe, 0x4, &(0x7f0000002980)="3a5b119a96082cb40d6be9715d25", &(0x7f0000002a00)=""/4, 0x432}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x133, 0x1339, &(0x7f0000000200)="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", &(0x7f0000000580)=""/4096, 0x0, 0x8a1a}, 0x28) sync() 2018/03/28 19:51:52 executing program 5: nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000000)) mlockall(0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x4873, 0x6e, 0xfffffffffffffffe, 0x949, 0x3, 0x6}) mprotect(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/03/28 19:51:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x80000001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xd7, "41a480fc0950ccbce07aac27beb45239c80e1415add5fbb854503d6a86d660ba44655665d285b501c1f6fce8ca6d02fba8b4271294f4631146b6af557b6e06632ccbafe170d0f2b4e58cd7a7e765f9de7eadb8b645cf4606ae2f3d8651ccd22bcc10894df55b791812a8c8d079c82cac106efc96432e7c944ac13041e4c04a0bd59f418d1b14f8d84505471ac36798f8dd33bf20921446e0d52b1929fb5df308d0beee903c16b34a6680ff549e8cf6692596ede201c398620bf90398edf18d41589dce79adf20ba725d04159d72e205acd3dc03b876988"}, &(0x7f0000000100)=0xdf) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/28 19:51:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x50040, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/179, 0xb3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02120000020000a0ef2b21f9b20000047b4b611a3920ffff00e8f581c20000"], 0x10}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0xfffffffffffffec2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r3, 0x920, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf8ca}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff0000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x48044}, 0x8000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80801) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6941, 0xfffffffffffff001, 0xd3c5, 0x100, 0x9, 0x8, r5}) 2018/03/28 19:51:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcb40000000000000, 0x240202) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=@report={0x168, 0x20, 0x410, 0x70bd2a, 0x25dfdbfd, {0x3c, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e22, 0x3, 0xa, 0x20, 0x80, 0x0, r2, r3}}, [@sa={0xe4, 0x6, {{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x100000001, 0x4e23, 0x7, 0x2, 0xa0, 0x80, 0x1d, r4, r5}, {@in, 0x4d2, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0xa}, {0xfff, 0x6, 0x4, 0x100000000, 0x7, 0xfffffffffffffbff, 0x3, 0x7}, {0x57e2, 0x8, 0x3, 0x4}, {0x6, 0x8, 0x6}, 0x70bd2c, 0x3506, 0xa, 0x4, 0x400, 0x39}}, @etimer_thresh={0x8, 0xc, 0xe4}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0xa, 0x48c71fbe, 0x8}}, @extra_flags={0x8, 0x18, 0x1f}]}, 0x168}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) 2018/03/28 19:51:52 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x4b, 0x20}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe31]}) 2018/03/28 19:51:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x9}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffffa, &(0x7f0000000100)=0x4) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f0000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x2000000000000189, &(0x7f0000000040)}) openat$cgroup_ro(r2, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x420800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r2}) 2018/03/28 19:51:52 executing program 1: r0 = socket(0x20000000002, 0x1000002000080003, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf113, 0x2040) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/28 19:51:52 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="226e3d054a78660208c67ffdad373a43df12be26a0aba0a044dfece9d153e0e6ed292c2d68b68293f6fcad624db44d4a005c37f0f3367dbca665d1c2dc", 0x3d) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:52 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001a40)) fadvise64(r1, 0x0, 0x0, 0x4) symlinkat(&(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00') 2018/03/28 19:51:53 executing program 6: socket$inet(0x2, 0x5, 0x730) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) 2018/03/28 19:51:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x107) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "1bbe31", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "50bc2f", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}}}}}, &(0x7f0000000040)) 2018/03/28 19:51:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x9, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"a6c3fb01a220d4"}, 0x9d0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="44003d1eff74dc36c94d"], &(0x7f00000002c0)=0x2) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0x7e, 0x8, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 19:51:53 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="faa45338143e31a04bd2c513d855260821f4e2f4f50c290272bbbe2ef9fa1a7fd87d3189b4b223e6e860e29fa0f34fcec089d050b5ac90d5e7fdedc37585509e4e67082d8567131aaa000898283818a9e619dee66fc98ffc5c59692b680d2c4cb7d2c4a69d47e9b4666b78244a1cf9f1d14bc49c9895cee5a4c02134fecfb151de8be38e997a1deac1da2a28c7d5ae1f4565d9ebd3e92c90740388613fef2db961ebc7f26fc8ae") openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80040, 0x0) 2018/03/28 19:51:53 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) setrlimit(0x100000000007, &(0x7f0000046ff0)) dup(r0) 2018/03/28 19:51:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x2, 0x6a) 2018/03/28 19:51:53 executing program 4: pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) pwrite64(r0, &(0x7f00000000c0)="c8e30657350b71e8aac8ae77469b2d192cd0c35eb9d35d43378c2d4fceb05a25482a3316e6ee5e7b69e019e919d51e86ade5e1c5319fc522bbdd51a106186ab33083ae34c5a03a55d68339814611e803a12a079a9ece037cbfd966ca73928ccfe7242e138c27a64e72470c324fdd74f5dfc18bd36f17416b9384fbe78ce126bd1873a780dab24558d217836e402d32ce27e11e883be312b6c087b5406527e2abccc960e4a1cb95b263676ad676e967c44015728dbe6e3c6d2603acd22b590e27ef58f4ba7f0b8c165fa7a705e11749ab", 0xd0, 0x62) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf80, 0x6e00) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1000) 2018/03/28 19:51:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x10, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x4) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/29) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/28 19:51:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/03/28 19:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8000, 0x10000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x1000, &(0x7f0000000180)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="bf03000000000000000000000400000000000000000000000000000007010000000000000000000000ffff00000000000000000000000000"]) 2018/03/28 19:51:53 executing program 1: setgroups(0x0, &(0x7f00000000c0)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xfff5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x10, 0x6, {r3, r4/1000+30000}, {0x77359400}, {0x3, 0x80, 0xfffffffffffffffe, 0x649}, 0x1, @can={{0x2, 0xfffffffffffffffa, 0x0, 0xc00000000}, 0x7, 0x1, 0x0, 0x0, "2931babc21c76369"}}, 0x48}, 0x1}, 0x8000) 2018/03/28 19:51:53 executing program 7: pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) 2018/03/28 19:51:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x501001, 0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x8000000000008, r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) 2018/03/28 19:51:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x4]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x0, 0x6, 0x1, 0xfffffffffffffff8}, 0xffff, 0x7, 0x10001}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/28 19:51:53 executing program 5: socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x18, 0x0, 0x3) socket(0xf, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0xd28}, 0x98) 2018/03/28 19:51:53 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bridge0\x00', 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/28 19:51:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="a82c36dbf7c4cce2aefd1e799182fe526efc0aa4d307c944a0", 0x19}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x1b) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7}) 2018/03/28 19:51:53 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000100), 0x8) close(r0) socket$packet(0x11, 0x3, 0x300) bind$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 2018/03/28 19:51:53 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8002, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x870, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x7ef4c6bb, 0x1, 0x7, 0xc9d0, 0x0, 0x100, 0x2, 0x90}) pkey_alloc(0x0, 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, r4) 2018/03/28 19:51:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000006) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 19:51:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x8000, 0x21, 0x80000001, 0x0, 0x0, [], [], [], 0x9, 0xb329}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/28 19:51:53 executing program 3: rmdir(&(0x7f0000000000)='./file0/file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/28 19:51:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x7, 0x6, "a48bb8818227"}, 0x10) socketpair(0x25, 0x5, 0x7fffffff, &(0x7f0000000040)) 2018/03/28 19:51:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1ff, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x4, @multicast1=0xe0000001, 0x4e20, 0x1, 'sed\x00', 0x0, 0x4f, 0x4}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x10003, 0x9, 0x0, 0xff}}, 0x44) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000040)) 2018/03/28 19:51:53 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000200)=""/132, 0x84, 0x10100, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/87, 0x57) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000700000000000d0100000afeff006b909241da35e197a3c7f05dc9562d634022714dfc71d98b6554892a94efd00487021703c3274972829a846574bfcb7517812a5b5ecbe375f291a8c0ae8874dfc13ee7aa5a9d2601206e725adcec18de292f59f36517d1fe540d684fbdbe9f57fd5e2b71ebd3fdd8c5c0268b082101aa77cf8b1f6182ce1146638565724a911583116e68bdde8d2142f7896b473f8d3658cd6acf6dbf27dcbfac9c4e9f14d776c2abc9e87e63796b91cf0114c27f0000005e9344e33d19304422222411000000"], 0x10}}], 0x2, 0x0) 2018/03/28 19:51:53 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3f}, 0x0, 0x0, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7fffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xc8, "c85b6a7d37baeefccdc4629a11fd1edefd7e941c4cf10d6395517797adc0aef46fe6194a15490ebcd89764c04f9de0ebc68958aa235131af7d920bc162094125a5b91f44441e4c027fe504727ed1aaea9339615164cd2c45d83ff648c9f22b0d72a8c98b75d881c7cc24d8a3490476425c258d482cf2d4bad57f75d2cd3a1035caa4ddf754a9f9d3948978e11e536b7c22c09f03b36f330b6e7c788a0d6fce268ac3c4a4c26bb27efaed335659df264aa2e6f55045ff5e42d55030cb7caba25cd14d4408a112e15a"}, &(0x7f0000000280)=0xd0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/28 19:51:53 executing program 4: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/03/28 19:51:53 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xe1, 0x8, 0x8, 0x20, 0x8001, 0xa1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/28 19:51:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/152) 2018/03/28 19:51:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8001, 0x4e23, 0xd1, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0xae7e, 0x2, 0xfffffffffffffffd, 0x7, 0xeb1, 0x5, 0xfffffffffffff668, 0x80}, {0x8, 0x9, 0x1, 0xf1}, 0x9, 0x6e6bbc, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3500, 0x3, 0x3, 0x38b0ecb6, 0x8, 0xcf04, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)}, 0x0) 2018/03/28 19:51:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x3) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x4b9, "3aa5099c812eb46e469f4b009a4404e574e58a819f737ac3bc720759f8e5d88fe6939ede3f2646655bf6b7d3f6b73b90e6dab5afe2d30f93db200e3da6000f0955f3be5726889f3603f7ab474c319d52708e6d770abe316b737767765c729d21b1a83e3ada5254d161364e526fba49b6ca9d0c1dad951500e9953a22d3fd183c04e73c32caf19971557de028a7c2638a82e6ce1e5acad221de007ccc65e8dbec405ac31d3eb4b13a6daf8f5d205367d039c9b4cbd8263fdeec2fe84daa8b020ceb85e59d9032dc617098954154bccce501d7b8fe3c36f06820"}, &(0x7f0000000140)=0xe1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7fffffff, 0x9, 0x4, 0x9, 0x7fffffff, 0x9, 0x1, 0x8, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x401, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/03/28 19:51:53 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0xfffffffffffffcd7) 2018/03/28 19:51:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000000c0)=0xbb06, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a000200c9aaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/28 19:51:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000002040)={0x1350, 0x2c, 0x220, 0x70bd25, 0x25dfdbfe, {0x1}, [@nested={0x188, 0x5b, [@typed={0x8, 0x29, @fd=r1}, @typed={0x8, 0x88, @ipv4=@multicast2=0xe0000002}, @generic="4afae0e6a4f5682601732a1326708dcdee5f32806a238030cce596330b4759a7ea8683980ea91d8b61265eff399fbd223b4b753f061166c59b22285e03560692a3354f2f1c5e510f384a13586b92ba7e18f13b8da429234b92c08e5a34c6a350cecfb8a36df101bbe87d90b98bcdab5121b256709c06a104e589d900dca1057e3479d75d3938c21c17d086dbfb42aff7ceb80da0e5048455c4776353d1f7ed508a9345", @generic="ac5a91a10bd53caeef4ae7bc1fefb1d5c2e18bc3e46d72d57ac6e5021f056cf97fd41f4c4c3647f3edf4e1790aad28423e75615d50e60eb28e82c33aa21fc9252aa69a991e757e1efcab535de63affd11ad87c2c4e8e620dcb4edcb038c5d04590d9c59fabc7e064c328948d86b8fd36ff570175ebd4707cf5959d32a58b51b9f2b00c8005ed942b449778cb5ee6a46c587e37d84c8dab5a49dd4f791fe11438956ed0f073d5ec27eaf37dec1d86b7f2b6b4c318e38e05a3742a", @typed={0x14, 0x5f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x14, 0x31, @binary="81f2808f2db9800f99b7e82749"}, @nested={0xc, 0x5f, [@typed={0x8, 0x8f, @u32=0x7}]}, @nested={0x5c, 0x5a, [@typed={0x8, 0x8c, @pid=r2}, @generic="1ac80d2f720b019a18dee87850030f677c8662fcfd", @typed={0x4, 0x74}, @typed={0x8, 0x90, @u32=0x9}, @typed={0x1c, 0x6b, @str="73797374656d262a73656c696e75781a2f6264657600"}, @typed={0x10, 0x8e, @str='(selfppp0\x00'}]}, @nested={0xf8, 0x37, [@generic="69ffc6789859d03c582ff0d28667ab308a47c120a6f3ca130c1c7bfc4b9b13c21f8cd5a9be6274ead8b4e02bf8057067c299cb35ee5ed3c27c2018b727ed2c0afe9271638986f3aa01af2957575aa4cbbd9827e29c232e3c9e90646dd7480dbb923eb26905f64e9fc84fede5f8943b7001fbc2029bda467742f2bfb82b20ce6e35fd93f7480b8fbf3f24cea30dc577550fb8346b06d041753c993b489ea6d354dadbc42cb3f1897bee1a54e998417d6304027caab7901fbbadc36c5fee4641f14c037b14694f9fc991c7bc7ee2fd1ac765b465904aa3f8a5af54d6f88fcb9c663f9379381a400a131e6f0189ed26d8dc6f"]}, @typed={0x8, 0xa, @ipv4=@rand_addr=0x4ef}, @generic="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@typed={0x10, 0x7f, @str='}system]\x00'}, @nested={0x28, 0x89, [@generic="8455955071873ed2505d00dfae88264e486993c4ef658385c347040e6db97b7089b13b"]}]}, 0x1350}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 19:51:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x10000, 0x8001, 0x8, 0x2}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x2040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0xd47346e848e378a3, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/03/28 19:51:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x40) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x0, 0x0, 0x7fff, 0x3, "e5aa5eb6c2e3884f1a503457031561522a05f47053f7fa220520764bad0a90fcad829eb877fe5376105eff9e", 0x7fffffff}, 0x0, 0x0, 0xded, r1, 0x0, 0x7ff, "8fe2a1f62e8d528654f41e479d7a0b14b23c045a1c890dd6e393ff09ffdf7b676c4ab6fae94938d853dc2bd0403e1102427a057a21f2a16b2cc36c7ffeb81207", &(0x7f0000000100)='/dev/dsp\x00', 0x9, [], [0x100000001, 0x7, 0x7, 0x4]}) sync() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x977b, 0x1, 0x8}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/28 19:51:53 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0xfffffffffffffdbd) 2018/03/28 19:51:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0x27c0}) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/03/28 19:51:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x9) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 19:51:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f00000001c0)="95053affe5c0f8faf560afeb6c38ccf4caf55785e77ed3e5ef1ab08fb407443044631911d73a9a5a43d3e282e27c876d6839c1210f36b6808ee3fbfb8652a012882cdd5248e231e888cef8d8beddd597b57f88ace9ec263078b1365253d861823642136fb5d25330a2955ff18c302daf3f0217ee9d7178011d4ec4dcb45a1645d9930c10c72ed6cadac45668917d6494769fb9d1c81e15b23aaf7e4e909025fbdc950db70b80be3cfc2ea63b", 0xac) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 108.219837] sctp: [Deprecated]: syz-executor7 (pid 11689) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.219837] Use struct sctp_sack_info instead [ 108.241318] sctp: [Deprecated]: syz-executor7 (pid 11689) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.241318] Use struct sctp_sack_info instead 2018/03/28 19:51:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x600000) r2 = dup2(r1, r1) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xff) 2018/03/28 19:51:53 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x80) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/240, &(0x7f0000000040)=0xf0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=""/186, 0xba) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/30) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000300)={0x0, 0x0, 0x80000000000}) 2018/03/28 19:51:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, r0) 2018/03/28 19:51:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000b1000000506bde43bfe556209cbf2f9d5b94937510226dbe2be17b2f3f74789086c3454accd7b2d949010ebcffc60deb2b19b3b06a3a81db5eb9f82998c5bfd4b107c4ddfce645deca633505c96e0b74e2f54ecbfc54d8fd59de41ecb93070ef3b78ad0844ac36c54232d6fd68864e9400d1a62668b86f2a09756f0cb58dc6f11197374ced6e41cf00ed192c8438e92c29d85a0a01bd11e62514df28714293a55f2029c761ac9c3085f0344ab4bfc541a1618d"], 0x8) setsockopt(r0, 0x7, 0x5, &(0x7f0000000080)="5822614223a5f50ac2b26e36563c83a8447c97d1ade608886b", 0x19) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 2018/03/28 19:51:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0xffffffffffffff01) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/28 19:51:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/28 19:51:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/28 19:51:53 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4200000000000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x3}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4400, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x210001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) accept4$inet(r3, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x73, "5bee0a799f4571089bcdcee24056a7a680c238d135b9836800acd1e092bb07181a52ddf13fd17c2934b74f6ed995c5caeb7f5fae58acfa56dca341be77d4806cd057e7ee2dc797d0e3ea82d76f0a7de6dfd4c498ad5178660cf94f90780f118bb09ed81df11427e41826cd4c95d40fff33c062"}, &(0x7f0000000200)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x3}, 0x8) 2018/03/28 19:51:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r1, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)}}, 0x20) fsync(r1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/28 19:51:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0xb5dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f80)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x101}, {0xa, 0x4e24, 0xd9d, @loopback={0x0, 0x1}, 0x2a23ed88}, r1, 0xff}}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00') epoll_wait(r2, &(0x7f0000000280)=[{}, {}], 0x2, 0x1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/35, 0x23) uname(&(0x7f0000000140)=""/64) socketpair(0xa, 0x805, 0xffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file1\x00') 2018/03/28 19:51:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x3) write$fuse(r0, &(0x7f0000000100)={0x40, 0x0, 0x5, @random="1f2a4d89221f4af8d2deec30ae4cca9e68d759ca7e6e15c8c21920280695fe1335bd569f3dce46711e8ff524f1a3ab50"}, 0x40) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb8d9, 0x480) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x11c, 0x1, 0x4, 0xffffffff, 0xaf33}, 0xc) 2018/03/28 19:51:53 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x1, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_key={0x20, 0x9, 0x798, 0x0, "4a7874fbac0c681b6396cbcb72057076a5458602a5407d5c1c5f41b893d65dbb381c790868a83e9df26dff805499057e373279f09cfd47c106e6470c0752f4f10000106de805ec70a97db961fbb4e70eabffb2c1a8a09fe592299c4b6670b1476a4a6a3e647fea1e216c0e964d9bffb1e1adab9274b6b4b0da7fd5bfb880442dca0866f66863ae309e567324069c936b8b5cc9df7e8e283f98e87bb4821e6f7d14f7ff026a3f2a3b366c452650199a20ab0fc1398262ec06ecc7993e20c70b3c310fb2e1d3e43084627063b81d1fb66f8d2e9b60ede2ee0fcec58544177b0ca970066cb02ef88840200cbb0f0120c7a34d3d66"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfe}, 0x1}, 0x0) 2018/03/28 19:51:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x1000, 0x4c, 0x1, 0x7, @time={r2, r3+30000000}, {0x8000, 0x5}, {0x3, 0x7fb}, @quote={{0xffffffffffff3029, 0xffffffffffffffe9}, 0x2, &(0x7f0000000080)={0xffff, 0x8001, 0x8000, 0x94, @time, {0xfffffffffffffffa}, {0x0, 0x7fff}, @addr={0x2, 0x6}}}}, {0x1, 0x0, 0x1, 0x40, @tick=0xffffffff, {0x101, 0xfffffffffffffff8}, {0xfff}, @connect={{0x2, 0x3}, {0x2, 0x9}}}, {0x2, 0x7, 0x6, 0x0, @tick=0x488da369, {0x0, 0x7}, {0x4, 0x59e}, @connect={{0xc5, 0xcc50}, {0x370, 0x1}}}, {0x5, 0x975, 0x7dd, 0x7, @time={r4, r5+10000000}, {0x3, 0x5}, {0x9, 0x1000}, @time=@tick=0x7}, {0x8f, 0x3, 0x8001, 0x1, @tick=0x5, {0x8, 0xfee}, {0x27, 0xffffffffffffff84}, @raw32={[0x3f, 0xfff, 0x7]}}, {0x6, 0x0, 0x7ff, 0x9, @time, {0x41, 0xed92}, {0x3, 0x1}, @quote={{0x5, 0xfffffffffffffffa}, 0x8, &(0x7f0000000100)={0x8000000000000000, 0x4, 0x5, 0x0, @tick=0x2, {0x81, 0xfff}, {0x4}, @result={0x6, 0x9304}}}}, {0x2, 0x1, 0x10000, 0x4, @tick=0x2, {0xffffffffffffffff, 0x778e54a7}, {0xff2, 0x8000}, @raw32={[0x1, 0x5, 0x5]}}, {0x7fffffff, 0x2, 0x0, 0x4, @tick=0x1, {0xfffffffffffffff7, 0x3}, {0x8, 0x40}, @result={0x5, 0x5}}, {0x0, 0x8, 0x5, 0x1, @tick=0x4, {0x8, 0x8}, {0xfffffffffffff801}, @addr={0xc0, 0x4}}], 0x1b0) close(r0) 2018/03/28 19:51:53 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/03/28 19:51:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) rt_sigprocmask(0x3, &(0x7f0000000100)={0x6}, &(0x7f0000000140), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x1, 0x0, r2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000008, r3) 2018/03/28 19:51:53 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0xe000, r0, r2, 0xfff, 0x1000) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) chmod(&(0x7f0000000180)='./file0\x00', 0x4) mknod(&(0x7f0000000140)='./file0\x00', 0x58, 0x7) syz_fuse_mount(&(0x7f0000000440)='./file1\x00', 0xe000, r0, r1, 0xfffffffffffff62a, 0x2000011) 2018/03/28 19:51:53 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x19}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d2e28a3232f7b5e47504c005573b27c4890cc88785ebbb650ce247e063c162342"], &(0x7f00000000c0)=""/122, 0x7a) close(r0) 2018/03/28 19:51:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/62) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f000000b500)=[{{&(0x7f0000008140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009300)='{', 0x1}], 0x1, &(0x7f00000094c0)}}, {{&(0x7f0000009b00)=@nfc={0x27}, 0x80, &(0x7f0000009fc0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1020}}], 0x2, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5, 0x301880) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)='#md5sumnodev\x00', &(0x7f0000000300)='syzkaller\x00'], &(0x7f0000001680)=[&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)="4076626f786e6574317d5e7d7070703163707573657423706f7369785f61636c5f616363657373bd656d302d3a2575736572262c2f656d3173656c696e75786b657972696e67736563757269747900", &(0x7f0000000580)='\x00', &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='-\x00'], 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/28 19:51:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/03/28 19:51:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005ec000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000"}, 0x6e) 2018/03/28 19:51:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80040000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000d8e3c86100000000000000000000000000000000000000ac14000000000000000000004affb100000000000000000000000008000400000001000100000000000000000000"], 0x48}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89df, &(0x7f00000000c0)="488e34fa44217e250832d611b613f831e68764dd603c9969d5a0631fd99ea500a2b061e23455bd66223d77e19ab1983da48e7761b1fe30857ad8fd468a3d9545daf75ad200a9bedaff1e26e9e23c69cc345f") 2018/03/28 19:51:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0xcf0, 0x6, r1, 0x800, r2, 0x8000, 0x1, 0x101}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x4002) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r3, r4}) 2018/03/28 19:51:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b101000000692d30ecfb80632608000a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503cf638feeae79436a3c00000000000000380fa7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42359bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae1582710632a79bddf1032b6e6ac794f37ec9d0c3b44923cc7b631c6df64f28d75d99443d665bdb3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c95f3952ee752b758ea9fa443debf5a2d7cdbaf1a2a23d68cb0886925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cced2663d17515838f8fa1a284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa0100000000000000114a13542dee77b2651783f6a5d9260036ccc70d695101d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6110acdf49fa0100de0f7b3717280d35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e5f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf781ec7ed16d988d46575a31f81121c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f90400000000000000fc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pause() 2018/03/28 19:51:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x15) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/03/28 19:51:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x22}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/28 19:51:54 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x1, 0x1, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000006000/0x1000)=nil, 0x6, 0x2, 0x20, &(0x7f0000005000/0x2000)=nil, 0x7}) 2018/03/28 19:51:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x8000000008, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000001, 0x0, r0, &(0x7f0000000a00)}]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x501001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x100, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x2}) 2018/03/28 19:51:54 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/134, 0x86}], 0x2, &(0x7f0000002300)=""/4096, 0x1000, 0xffffffff}}], 0x1, 0x10022, &(0x7f0000000900)={0x77359400}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) 2018/03/28 19:51:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write$rdma_cm(r1, &(0x7f0000002080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000fa00000000000000000a0000000000000000fe4dd80000000000003ea95cbbc7c7b60e0000", @ANYRES32=r2], 0x10c) 2018/03/28 19:51:54 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x169, 0x6, 0xffffffffffff3cc6, 0x101, 0x8, 0x2d00000000000, 0x1, 0x0, 0x7f, 0x71c817b3, 0x5, 0x4, 0x401, 0x3f]}, &(0x7f0000000240)=0x100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000280)={0x4, 0x4, 0x6, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4001, &(0x7f00000002c0)=0x6, 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) bind$rds(r0, &(0x7f0000000380)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x6, 0x4e20, 0xfffffffffffffffc, 0xa, 0x80, 0x20, 0x2f, 0x0, r4}, {0x2, 0x3, 0x1, 0x0, 0x7, 0x6, 0x1, 0x16}, {0x5, 0x4, 0x7fff, 0x100000000}, 0xb1, 0x6e6bbd, 0x1, 0x0, 0x3, 0x1}, {{@in, 0x4d2, 0x32}, 0x2, @in, 0x3500, 0x3, 0x3, 0x5, 0x100, 0x4, 0x8}}, 0xe8) close(r3) sendmmsg$alg(r0, &(0x7f0000004140)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="f762fb2b6ca328c4d0ab41e2e4066e079b25cb07dd1b0e16fbc72c8274bcfdcfca57b0", 0x23}], 0x1, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="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", 0xfe}], 0x1, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x91}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000800)="0358a0cff6a0ade900884cf65c3a3fa95d9f76062c098b74d291849be01768b5cc50a0a4e68a326cf7fb781f35d29b938f1db9fe37a4d5d56fe63d79e7d907ebb00cea4ede86fdeb7e597547c9a16bbf72c1d4d91bd144f231ef1220d459aba3dcecb1efcb648d4731c7f4e8276d139662967d0c6af600a29a3091181b936f889ed471e69fbd849df1a2483a9c50a9", 0x8f}, {&(0x7f00000008c0)="f85fd54ffb4238631dfae7db78094e1c617a8fa7bf80d4c2b3ddf10b1b9fa6b1feb677d39a536930c3fbe922c7ec5fdae3021edbe366321d091a769a58707e0010a52ecd9bf04d7547484752bc8cfd5148662e8b35f63c1f3fc42238d5e68289fc96465affd7cadbdb3d75484091fb9284f5ba23aa28fb939715d7f994861e44681e8788af4d7ce68c8ddb7067a584", 0x8f}, {&(0x7f0000000980)="02713198acb338a23dc67ec51ed6bc67766babc4a64183f2c3a5a2aa8e98625a7569b1bbcdeca1558f2178f3c096c0b1815cd61efe06476d3e358b0de28150ec3ad9a2ebf2cf4921826510c30ef89371eb33832e44", 0x55}, {&(0x7f0000000a00)="c6843f39a8a83052d9de111c7071c6d8e7f37ba66f816f536f472e0fdabcc481", 0x20}, {&(0x7f0000000a40)="90cac87f80785a08490fdee7d522b4ec51968215b7ec54c9562853a1d352106fb35168267557990107a7f88bc4e1e92a918613e10a90a05ad8a5cc42fd1e8d45bd1bb1025e46a81fc37ceede09", 0x4d}, {&(0x7f0000000ac0)="0743512134f97f918d16745e3641c2123f81ebeabb5519612f296fe4c19a702473389d8c951bee55380eeefb61ab17e277cdf0f3bdfb1331d066ef5f88c123125be4e4ea03b1137266eabef91ed44eb218cdbbf47b7901e27df7fa88007206448a697ad5", 0x64}, {&(0x7f0000000b40)="d942bd4934e1c72b7e9da4190e2282c4ef618177fd8407fe8f93649a70cab64020c7f366e22d5fc560cebc637c7878da493415d2beb69a3b3998e5ba11d43b384d0cd715b6f145e1ad1660db54ae5b317c3ebe26b40cc53b1ef6c016313588f1414c33241a53d018c535d4c0aa4125f1a39e4394bbb69bd29b47f8972064ff890bd4a66bfda79b25f572024525f59c7fde0187f996296934a067c7e20ec5779257a67d6ebebf264227204ce3bc5a70515af92034d5", 0xb5}, {&(0x7f0000000c00)="f9f5a0034a9c8a916c53cfd802c3c24ef15d6b0e96ff8aec6ffff07314f2542e7fb5325812266172bd0cb95f9d02e0adfe086b", 0x33}, {&(0x7f0000000c40)="a171e754fa7aa0f21fb5353e1413d450a2a17604759728d7f6d152db4d44b9d2a90cd0db3acefce0f35ddc5ac393759dae9541c72c0de909264a00ee8b1c6fd501154e8295233825fe8fe198689d943a289b4e3542bf9fc09664f71d2efc3e88659f6d9e93c27689d183dee7373c37d9cf15441ce3fd9b9544b2120da95c2c4b2314b7d8de7b26d60f0d221a3a489ae583b93ab9628ed1c6c2fff3bb9820863240c9955262eae6c2db6f6d730c", 0xad}], 0x9, &(0x7f0000000dc0)=[@assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa6, "9549f61372e265d1115ca62450488876c88509655354b3c3ffe80655d67ffb4e862fdb87fd94a9e0947c1059c918e135524c0cfbef73c329c0b8662b7cdc8be1e9d36310afaaced66a67e68790145056f7f8505395bf3b5ef68f65a5c097bcb76bc300c17c575f3f27bf3173ddebdc5509f33d3b6165916b9055f8fd73d869af0b2400e60154bf05c762f4fc0df71e1d632f4a806b502ea3145017bfb7994997d7fe62b865b9"}, @iv={0x70, 0x117, 0x2, 0x55, "46e1500cab6a98af5c84db5546fc51d9337e657498194cb1a1a00df79c15d954d89fd1e108046fd283e8f6ab175efc9383ed78618f7c5d3b2d547eda98067b01e35e39ff9db421501a896dc4425711d8e12fad4ce4"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "1c238bc2b5fae9b80cff234964cd02fc74b9b34d0bbdadc1d42696747ba2ddcd238a4660737d97535f424a69f2b3d4defe383bbc185fe39a3b9cb22310f4aff36b053e27c56106bc650a8450ec98549e324acdcb4a5f3da7845a0ba9c92f0e577be14bae26b0a488d0400bd4bf26954d88c703289c0e589a75b816ad14905993a2c5a75ac1dc95ee2dad545b78421fd10df2a5a78ae74097ae6b9b7225421c8b0fc52e8a8f15de31000846f372f0f97903db3e180641676f9ae2193a3cbe10e2f9b2645ceafbd8f7e098e5073b217d31d3b3ac"}], 0x2a8, 0x20000080}, {0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001080)="2992073f38741a94a5d4c3d02092088757c14693589c2dbcdeca429197b7a737690cb8273d7f0c5e0262f795180338f9a319b057d55e442543ccb07b0cf2dfe28454343c3d4f05aff5a4709c43940a8064908783c9ef374f99ac2e27b2313416e0ab668a8c7e2ba978", 0x69}, {&(0x7f0000001100)="e7e131fb19236691593d179bcee9b24f44dcd3095a51eca952f64ab5d29f36bda3d3e03a84512ca3015c76c7be8079bd69059357e1bb160910b188bc8fc88a342657a1ea11243f0362782f0f40486caa3f84a44caccbd8de0d6be8350d2fa8d85366d75e73e6be73eb4eedeebb03f3c90e", 0x71}, {&(0x7f0000001180)="3a30ae525f0a6e6b931103b53fd849ee3e3a", 0x12}, 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"941f649952a9d8b48105c5b29c25cb8823c33071b12ed4d10b98b37ce4ef3106f02af5e141cac5597f6d70769f5cdcf4892d6e057aa443a1595478d58b3aa60f72c24a66c8a2a422b7dc783cd7f28139cfd2cedf0a042277b59b718f0bfc5262fc219101bb5452707915189a0f4094fe2d896d1afdec4c244414507a41f2d54ee04b29d57b7a61ce01fc3c3358724dd242c92b22b8d7958577c35634b8a6a5afe66086c6333217987f7d358b30f34af154085772f1e564273a9d480aca94eae707b76603fdbcf8a68a5f08f489ac27b2e301cd78735de542a7"}, @iv={0x108, 0x117, 0x2, 0xed, "24c1490c41878403687855adc45713c12c40fb411c4098fca94746efb60f143f0487a27ffd0e771a68c7f5f60f57affa6fba8aa68429ad1c23c69bcba1175d1670c20f9341fe5de07b553be665846269d00de63379b7ee9ea5d192858fc5ac8bbbdb6d1572fedbf58a4c3b716897e3a8a71a1b8494dfd6465e5834ac97392aa44d0da54b1b8e572cbdf2c287315e87c7673ed052e367b040f77466f01e6e69b8167c55684baea82c8baa7e2bdb2abc3ec73f5b30f96d09754f3fe0c85592771be20b8702582180619ab38ec739fab5c70c10e9505995af5922b5838251557df883d69819df2deb5b46758bd6bc"}], 0x218}, {0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000002d40)="99d4b3803f5a6326c5360f8bf7e010cf6fc40521513cb135c981ec84dc69a3a6140d2ff5a9580abc1da09e8e37d05f97d1871a5c073e4d70a00014f5051948dfba5090395b46c62198e0d507e016ebcedae5291b49a77a7922891375245c2a2b6d9981c2befcc8239e1fcf6553fc9f64d0e8a66bc3dfdd21fe07275450bfb394882168cb2f96d4995505e5554af5", 0x8e}, {&(0x7f0000002e00)="afa4f87929ef360db5b25debc6c91995c80f4c00095b91c4cd1fe5db6cb79845c07dd948f10bbdcee55d8ee50914f371df96bab322d1ce4bd780540047786e4fcdf343d3d117f46298a5cecf4e0d634456d426018a66bc2b4463ab8ac0c45e72e672ea976aad7525fc9869ef8c3917d4c5a24d47e947929acfea0d2bb1b517866ee4fd89fbb9bb3127c27243e46a2ee21238f027da28d136ad8cd8213c830e528d7594f629db70a33b9ad629be2b1a50ebd9df8d4eeca374aa3e491ec09a0430e672b69337173f6dabf8e9c9918d3d9eb1dbb3a18ea68dbd21f690009ae5a6376cf41d852a375276e7f532909193f8e1811081", 0xf3}, {&(0x7f0000002f00)="0b25ccd70d1c6659d862339296988333f78ccaa8ad", 0x15}, {&(0x7f0000002f40)="c40580bc77d851159cef8b02aecd10735b89d9add7c76d2d7c5e97782951814fab799dcbbe786c77eec39e425eaa091aa0e58108e3dd72af3d6f0c40b36f63fda76193f3e3adca89312a4ca1f9d1cf721c5cb3af60e52c52be7d28435ca3ea73f1ff94b1564d222b8edf1465446b012205098f8020734b7ad393c5be76faa74bf3f110487fdbed73d93b9a8487ba398e25eff2303a33b951c18eb7996fa8429f2e4d6c5eab2224ee19de5ef3f49118cead94c3333018c53ad3c4777a315bae0c60f8289d049af2f5ee9a3d05a3bb83e1aaa15cad62b6fd04dd3fdc563e0e7a6c6a3d8bba449ceac6de34f46f1686846a60f02ac9689c6c88e1627bc6cceb032180a1b71d8322d0f3cafa1824ab7db595f6afd45aa2a0f39bbc1669ae8bc14334d086b4464659892c2945813597f9b7d54b4bde6db364e33057cbe49d4a85ff5ad954790a2a4ca9a1461108624599c4aef2bd554397dc26f3796837025456bd963c36f27cbeace636ae5041f663427e562a8944552e2f9614374badf9c2d2510a36f97a6e16db276e4ba1df9d3ecbfaefc46240de3cc2afbf8bce9d32295589889c89334905603543b77eb9fcfc1a3203648cc053d095b98f9b8e045b8b5e80a508c56989d67d60af82665e47643e875fc1787e96820223eeafa9cc65c716fe674cd8846ee553ded82daf768ae31630b7f07890182fd99213a14ed83009ecaf42957b4116a3482abb7585d72604160ac4bb84d19e8f3ab6070b0967c41d94474622344e86365541824249d48aa41cc2dd1976bd213b63deb3637bbb692bc9894969442c5f7d3507f83b7d97bbaa66ec58323c880ba0c2d0dd99d2dbb00ffa7a88b4727acc1be9f1c3e3046ae6d064ca191f15e3c9442cd9639545c96b48e59129d0c75503cd9aa784d7d58e0ba4ccedf2efb8015e4c888a64dd57e2920ca2c8a1515755248b064ce0ead86f9604f9c8a6e44f38932e32b3f3c1e0c2159fe68e2403f83d16a1f3c1486eaff348c68c8086ae984589fd22f733424724d5410b8a7b50d1c1fe726f76fc29492e531f00a424573e09bea29ea4a066e549e53226b65e055cd63b3b53c7acf20041ccc122bb5dd759ae712f6882fd7fedff0882b2226abce322d6388230a4a2480e0a80a176f1e77fe1b13d345a1fc11fa013991f892c1ba43102bd252abce857ebd2efaf33ea3a940d95fceabde95ab74364a7ae876cf9e9590c2e70b69ad7b1f7872dc48f713788cd1d6d0f84aeda4cb3f6a813989a9fd45c2a22cd5802a8167b606500badc75ae350968b0caff4fbc72d891a326c64669c22cabf52ad176e5b9272cd050ba5fa69bec00b2fac64922dac3ecc18f04dcd7ccf73f1568624403d625581d3db8ae484d6c463707f8941ba9b61b1896b77f29065b64249043d521e562a03bfa4edd91affdc1212f02cac77b57a9a88840ad8a870e1fd7e25c1e1fe1450065291bebc5afa7d1f5e2633af75bcd2b41c7c42240e285ee90170463dd3464470a12e3e33b7aa4d95c70df4d6eadd5207e09c2ca6beec7041b0c88cf37a98329c9d679a4abbd60db5039cc0ac087f5be9ff2c9657babb1dd26a5336e32de487ab17343f1cb87e946e478c1a33e76141b750bb2a5850e0372af91c7f7aed757126af1b1115cf5978d0181bb7e6480a62aee492321a10eb23e70a9067de7781d3e7dfb5803cf7463ee7bd3c3a45296c921a658042dda73b6d6f276decbb408aa27b6daaf1ac0a110231878fda70d6f1f0ae9470d80034b1b06eebcdfcd22274d82080a866f808852e4ef896e9ab7b4f10568dd4ca632b53b040d0219da3a5d7f51714e6c90e51db641d3cba43ce135802c8e8a2d1329dc509a923d51122e402259abc7765c68c9dfa7e6c35a4c88b3766fd18563b5a43aec1350599a297cc1cdd5c5a26000d32a9166a9bc726d191ddca9e027dbd57be7f8b4a2fc2ccc4c8d49177afcc92214ecda1a602424216e3a61fb9d1c302613a2c06b77881a09b249f6b59266f33186364c37cdcf53e698c170769b970c56425eb3bdb8bd6a13693770565ed983b82e370a9cfc5903bec14b1fccc6eaf5425cdba2d4a416aa759bd9c38eb117908dfaf7e1c65aa0502b7eabb0bebf51798477eac4de7b1b2114226ed41fc5c6bcbcb50db4cbd1ed0c9b40fab8f0a8cf51ef31ad33480ec0ff5454dfe0c255233df2411fb6eeffd44c3bb5fe4a41e1762b445ddd5dcba93510a713068d9e6947397561952388a18ad26cbce45b3af063469f62c42e043829997c31ea53b26a2062f565a1fb0e43522461a5d46a755d0650ea88e24a684905db914f5e1e42d3fb13a18523b9ee970537242819b88ade3e1f0a049adb6b3165880256d2816b0e81ff6ba1b77c1ddc57d688b7876a75bf54315f204e3b6744559f8b901beb3a4d153cb813a33a03f784c82b9b5ef60f48273fff63e014314230c8359c09c6d13f09dbc0ca4621874c65b9e9ebb0f5399963bd169cfd6990572198fe02d5be1baf7162d6790e78c56037998694c999c368e9e75eca674b2474d76bf3135e3935ec01d22063959baf1bd16552ea1d00871b5a501765f8f5a864dd9f01446025001b9190ece56e007644a7dd1d17321176e577c73cc17d9c11448158f4940967644476d2c727b5a81d8da6c4503123efbb8fb6c795aaa1a609105d2d5ebf2525dcc4ca9735083e231e34ed42bcc7d08badcc000f3c7ed6bd4b2ce81865644a736452549a87d4e442c22e8cb110b5cc4253f17136a3a68ecbcc767680524a845c2f171f550589b1b4e424b6c3b8a96cc5cc6129eab8a00c58dd00245015b8e476700c124954ec3efa755566513670fd0563ee6f30ee638ab1990f676f6c32e166879f8c95444de8353760ab0830c0734c5ab3bcc7a5352dcc3082ca4b03bd0420f79ceca11595d504477e78962c3e332aff1fe1432ffb066940c5c646002baeacb29fabe74a0e46be5048b5081dacf51fe551951508d7a94c7c9166bb008ceb51d73ca1337c4975486dff501c99ef4cfa0f33966504745bfeb6de8dfb192f12e545dfcda908b56190a5dd5d99e25d09660652f00ef413660acd54449555c3546ef5f4057671d1a15e5fd6fe55d44abf8563c899f4fd4b02e97aebc809e3fa087fad7353669c45a19c0e1e9bd82626b5faba35680adde7d41afdeaff481217c7ae99c875cb70db59faefe33848792e716f55af2b1d4eefc7a92cdadd69a709f26913e4eedbd1a6dfa88df0e5f027f39c5625dbd1ebb5928850798cff36984cabad9a6fef75db486f31c4b54bf6e762b314691fdceb04f6a906477746ae323505056a09fba20d751d8db6a67faf32b121e745155cc2834878d71672e1b30bf36b10ce57b46b8f174f6eadb42bec50c925aebac02300fde49599bd456a442ff72881e71106b6c999100a1a8843e0e537309900a02fe40f01aa09f5827d5edd4383098297e3dcf36213dc4e743162ac88d5cb536cbc4237ee6db2a3e02ef2e9deb123cada9a601cb3f31f7721b0183b06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0x1000}, {&(0x7f0000003f40)="7fee0d02fb2722de7195f24992bdc09c47b0b683f2a49bd6506dc2fd539b0e8990a30297ed8d8ca4999b80bd882db12a816647097abf15c4985383725be4f9bec6549ef1a0758c839f54c6db18e83944daa868d8579192e32904e990bf729a5d78c2bc412b7d24942dd9e8519529fdb8da4dbf694c37a76f71b365f18b37c86c5e1cb5c6e045027c0c069c5fb81e1b895ef8b79fa79a1114bb3c5a17baf11e5ad1dbe53671c2dff0a64bb49464363f0e453ad574fa85310949d3204fe9562526fd6645816306c227af9b5b1838c704ee929ae13d3789d1292680aaa9d60fd65b09b887e6831221bf47aa30d5c82c2331", 0xf0}, {&(0x7f0000004040)="da2d097c86da8c4e3274ca91f5525bdf1d7dab64d2b9c9f27d63b75579d4015b8539763093f0081548452ba9a65de08ae8e6b839e2f6a461f7aecb36b971eb732f6baa001509e99b52547ad5c2b648753ea6e83ceae2ccaa66bc53100c79", 0x5e}], 0x6, 0x0, 0x0, 0x40}], 0x7, 0x40084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004300)={'bridge0\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_dev$admmidi(&(0x7f0000004340)='/dev/admmidi#\x00', 0x2, 0x102) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) openat$cgroup_int(r5, &(0x7f0000004380)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000043c0)={&(0x7f0000ff6000/0xa000)=nil, 0x9, 0x3, 0x82, &(0x7f0000ff7000/0x4000)=nil, 0x4}) ioctl$sock_bt(r5, 0x0, &(0x7f0000004400)="ffeca308242a9961ec763102b1e11312f08982dffae1e5def1c9d565c114867e97e7833ae643037e4655a9264650021dff70aae3b6bd1bd9ac7655226a716306aad240cf32597ce50d8461ad28465c43d6b7ac85409ee03aefa121502e979c6533fc9e00b0c954d5081d4d97a92a2bc1c32f0e60f3d947f37443eb14bb7c384e7eb96e0145376e18e2d73578ef467a548a2d75465af9e8aefdf5e74327244343b5966a873d19f100cc008c68e33be8d95c051a774bbb62e91fc74b1dca9775be8f") ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000004500)={0xfffffffffffffff9, 0x3d69cb3dccd2025a, 0x8, 0x13, "9dfb96a720d6639bcf6fb59a36dc5ce5781db6143af7d79b4aa6cb1a0a2ab9b3609966e179ab1faa9a2fa009", 0x7fffffff}) r6 = creat(&(0x7f0000004540)='./file0\x00', 0x64) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000004580)={'filter\x00', 0x4}, 0x68) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004600)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004640)={r1, 0x2, 0x0, 0x7f, 0x7, 0x3f}, &(0x7f0000004680)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000046c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004700)=0x3f, 0x4) 2018/03/28 19:51:54 executing program 5: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0xde, 0x2, 0x1, 0x8, 0x4, 0x101}}, 0x8) 2018/03/28 19:51:54 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x408) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)=""/96, &(0x7f0000000240)=0x18) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/28 19:51:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10002) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0xcc2c6bfe9af5f71f) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0xffff, 0x894}) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff, 0x20000800002) ioctl$KVM_NMI(r0, 0xae9a) preadv(r1, &(0x7f0000002b00)=[{&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/14, 0xe}, {&(0x7f0000001700)=""/209, 0xd1}, {&(0x7f0000001800)=""/52, 0x34}, {&(0x7f0000001840)=""/25, 0x19}, {&(0x7f0000001880)=""/226, 0xe2}, {&(0x7f0000001980)=""/85, 0x55}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/241, 0xf1}], 0x9, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x5b, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/91}, &(0x7f0000000240)=0x78) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000bff8)) recvmsg(r0, &(0x7f0000001600)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/216, 0xd8}, {&(0x7f0000001440)=""/115, 0x73}, {&(0x7f00000014c0)=""/172, 0xac}], 0x4, &(0x7f00000015c0)=""/35, 0x23, 0xffffffff}, 0x12001) 2018/03/28 19:51:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="696f2e77656967bd154d34901171b23e90c0b390583b5e687400938efd701afd4a608b7e24b8f837ba79f80f626c1bdb69eba51f9329398f017ff58dfa16a7179c354221da8e81e2230e38f5ced6c404015e057631f1b7deb7dbe3db775f6d31bc65277729fc", 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffff176b, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0xb9e1, 0xfffffffffffffffb, 0x101}, 0x8) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="303a380d2b7db5609ec88e"], 0xb) 2018/03/28 19:51:54 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/28 19:51:54 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="afcebd32130000000000000000100000040000000000000000000000000000000000000000000000000000000000000000000000000000000095a12ca4cd5fb628000000000000"]) 2018/03/28 19:51:54 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x88, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9b61}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x240000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20008011) 2018/03/28 19:51:54 executing program 5: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80200, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/28 19:51:54 executing program 4: lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f0000000240)='./file0\x00', r0, r1) r2 = socket$inet(0x2, 0x10100000e, 0xfffffffffffffff9) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', "626f6e643000800000002000", 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000180)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000340)={0x3}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000040)=""/206) 2018/03/28 19:51:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x6, {0x9, 0x7fc000000000, 0x108c8e11, 0x3b09, 0xaba, 0x2}, 0x0, 0xfffffffffffffff7}, 0xe) close(r1) 2018/03/28 19:51:54 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0xf, 0x80, 0x5, 0x3b, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x131, 0x0, 0x0, 0x70bd2a}, @sadb_x_sec_ctx={0x18, 0x18, 0x6e8, 0x8, 0xb5, "4354b9d8b6eb6eb03ff0d4ef679692835b64ba6454e63ff784a3d8a22ca757848f99ab9b906c6da4045717447bbfb38a04f10d06d2c73d7113cc1226629054f600166633608e50228ef7367990443901a1d94321b062128a53c1e1865ad1dea4345ff81ad9e0efc843baeff7dfb2ac1a6e54511d5c6a1a87da0562a5bf7714e75e4043c6fb62e853aa6a1367fe8dac905da8f1de83d604b23338e277733c9d89b26729a9f6dc99adba96c9158cf76597d864814d25"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x3d, 0x9, 0x8b}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb2, 0x200, {0x6, 0x7f, 0x1, 0x8, 0x0, 0x7f, 0x0, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x4, 0x14}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x454}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0x7, 0xde, 0x3, 0x40000000}, @sadb_x_sec_ctx={0x5, 0x18, 0x6, 0x7, 0x1c, "9db3aef6b9907866be3ea242809e3ef8ba2dd809ea97d7f81a73d721"}, @sadb_sa={0x2, 0x1, 0x4d2, 0x1f, 0x1f, 0x3c, 0x3, 0x80000000}]}, 0x1d8}, 0x1}, 0x240000d0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/28 19:51:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000300)}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x40000) arch_prctl(0x1003, &(0x7f0000000180)="b18f77dcad188611d718d35e9622936d6ed76f8ec9e8093647bd0d62a8e3a51f58425d80dd1cc3dc203247826818db173c5c422a12286f86b773a7161b5450c65cfbdb70595be8fc9022cf778650374860a51ca226f3afd3ad1bafad38f4cefe304d5461a00160e17907cb967c603f3244c13ef3c9b0c8b5ab661f178549ba036a103059e1f3958ea9bdd139468d30de176dd58b63a0e00f58ce9d5208c77b798d5599") ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0x800) signalfd4(r2, &(0x7f00000000c0)={0x140000000}, 0x8, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x20000) 2018/03/28 19:51:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000180), 0xf0) r1 = getpid() r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x400) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x2, 0x0, 0x2, 0x0, 0x4, 0x10, 0xa, 0x5, 0xcb0, 0x5, 0x0, 0xd3, 0x2, 0x6, 0x9, 0x3, 0x450, 0x9, 0x2, 0x0, 0x8, 0x8, 0x3, 0x401, 0xffffffffffffffff, 0x2, 0x20, 0x5, 0x8, 0x5, 0x1, 0x5, 0x18000000000, 0xffffffffffffff7f, 0x0, 0x0, 0x28, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x4001, 0x1, 0x401, 0x0, 0xa7d, 0x7, 0x5}, r1, 0xe, r2, 0x9) rmdir(&(0x7f0000000140)='./file0\x00') 2018/03/28 19:51:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="010008000000000000000000c7035146774bcd1c00000000000000000000000000000000000000000000f6ff05000000000000000000000002a357285ffcb9c0d8feebdaf8c617d08c2a3825e7f9abf743f37442bb286a400d49ed212f44aefa82e3a578efe6e8f859d108458e26b4df9fbaab5f885e0dd603387b2a7cf8fe479929246bb9df5a18dea18b086742da9dec89dd9477f3816913ae66253e643835f40388391456dac3e8cf4dab8432403957ae46"]) 2018/03/28 19:51:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x310, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff4e) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xb, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/28 19:51:54 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) 2018/03/28 19:51:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x602140) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2000304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000200)="c08c10e3975e89de6b91d99d95c5b5a158bec8188f38a1467b6916442350c3c68755cf1ba3952015b6e332c9ab466ea388c2712c778444741bad300436dc628a4b7560efd1714afa5a6124eec9a8a0df38c3dd8ff3902423a86735cde275c74ec1681da4b0326efa868726fb92ad7255740dd63f087a683baa0f8857e1a412bef6700b909fc994736b975773d63a41c7ecb7f9f98c92b56bbce56e36d454") r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x16040) accept$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r4, 0xff}, 0x8) 2018/03/28 19:51:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x583, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xc6}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x200, 0x5, 0x0, r4}, &(0x7f0000000300)=0x10) memfd_create(&(0x7f0000000140)='/dev/dsp\x00', 0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r5, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/28 19:51:54 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/4096) 2018/03/28 19:51:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000840)={{0x7f, 0x0, 0x401, 0x0, "7dae06521a578feab286b9fcba0e849fcf2b83ba6127f4f574958566c3d63ea9a4e986bbb8b5f208a0a2d4f7", 0x4}, 0x0, [0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x100, 0x0, 0x8, 0x80000001, 0x9, 0xb1bd, 0x100, 0x4, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x6, 0x280, 0x0, 0x0, 0x0, 0x2, 0x9, 0x4, 0x101, 0x6, 0x78, 0x0, 0xe9700000, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff, 0x0, 0x2, 0x1000, 0xffffffffffffffff, 0x1, 0x7, 0x9, 0x0, 0xcc18, 0x4, 0xb8f, 0x0, 0x1000, 0x2, 0x2, 0x7fff, 0x0, 0x5, 0x81, 0xff, 0x81, 0x91, 0xd0a5, 0x400, 0x9, 0x0, 0x0, 0x0, 0x100, 0x21f, 0x3f, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x8000, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x8, 0xfffffffffffffe00, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff], {0x77359400}}) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/119) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x280003) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x858, 0x4) 2018/03/28 19:51:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}}) 2018/03/28 19:51:54 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080)=0xe5f0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000000100)=""/203, &(0x7f0000000000)=0xcb) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)) 2018/03/28 19:51:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3, 0x6, 0x2, 0x7}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/229) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/03/28 19:51:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x401c0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000000080)="8aab95917d5f474871831df7387b0561253ed00b4d27775ccd1ff2b715ffa8a91eb00d3372ae000d209dc18ddab06027ae87eafb615909b31bc6a07f5efc0b03a4b56e10255876d965c738ab1318de75477bad020907845b507b9163513f00ce680f87a2707875cd51f76573f6ee91e02871680fd239da47abb6c7cb0d12ee5fbdeabda7c0ed6440e7fc7c88e38a26cd091f") 2018/03/28 19:51:54 executing program 1: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/vhost-net\x00'}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) 2018/03/28 19:51:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2a) 2018/03/28 19:51:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="3d210000020801000000000000000000000000001c00010018000000fe8000001c0000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000003c0)={'teql0\x00', 0x200}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) socket$pppoe(0x18, 0x1, 0x0) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="9c92e9e21318528265dcd0c48a53f72b592048131d24a21657080c5b76b8054d9c832b3eab724db5ec567edcbecfc858bca156681d293b1db63dc24a68b9282e2e4b55c067af5bfe1c62b23ae5d658ef152023ef50df2d544448155828a98746a712743a43903a90da43e532ecc9944fa288983dd58326bbe3dab43c8a95f2e0faead9901656d658c4f4b02a63ebf5248cf045d8ca1ac362dcdc2997cb65b3c1f6c1b5a64008660c948dea6ccf0bdf98479c09fa42ee07fbcbdc84be6cc119cdeab2a3298232f17781db48ea71266dbe2df3bf9417b083ecb985c62d3b10c8", 0xdf, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/161, &(0x7f0000000100)=0xa1) 2018/03/28 19:51:54 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0xffffff1f) r2 = dup2(r1, r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/120) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) dup2(r0, r1) [ 109.119738] QAT: Stopping all acceleration devices. 2018/03/28 19:51:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/225, &(0x7f0000000000)=0xe1) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"92e9b0a67f366d"}, 0x84a7}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/03/28 19:51:54 executing program 3: mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$unix(0x1, 0x2, 0x0) 2018/03/28 19:51:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getuid() getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r4}, 0xc) recvmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/4, 0x4, 0x8}, 0x40) get_thread_area(&(0x7f00000012c0)={0x1, 0x100000, 0x2000, 0xffffffffffffffc1, 0x8, 0x1, 0x53, 0x1ff, 0x8, 0xb0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x0, 0x2fb, 0xffffffffffffff17}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001380)={r5, 0x5}, &(0x7f00000013c0)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001400)='ip6gre0\x00') ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000001500)={&(0x7f0000001440)="5785a6a1d6d25582673b6323fe3e25fe84975fc36696cc63631b5a735f17564f5436f0f603b906ca54a9025a42bd6f163bd6ff5fe44e677db86c0f949a8c151d9638ab3191d8c80bef4f98853c6ea7ca354fa92b27854d368be85f42c68552ebd8186fabc9b20f72546078332b58d1ee246b3bdfc28be90798a17aa61b282c3074e7b6d381dd8592d1f608ca54e49b111d877557004282c74af4c750553333b7ade0b707867bb009838e42519beba7d9cc1c303ec9627b321fb852", 0xbb}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001540), 0x10) r6 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x101, 0x0, 0x3, 0x10, 0xc, "ea69242d65c52c365cd2c7a216f07d3f0e3b0428f3739aeec052b7dbef3772b5e3175b0d93b7c3b93c90b0746533449828960018e1436565d9bc8d903287bc72", "0e5412f579a3b2869ac948967e9b956775eab552a53e8865c8e0906376a36e51e146e04d462ba75b85b8a9847a2af80ce373dbf5a41af4d296b59adac40968ac", "94eea45d03d9ac881530890f01a23ead8a314b675acb6c3b02cf8b78587ddd6f", [0x80000001, 0x401]}) chroot(&(0x7f0000001680)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000016c0), 0x8) rt_sigpending(&(0x7f0000001700), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001740)={r5, 0x7, 0x4}, &(0x7f0000001780)=0x8) pread64(r6, &(0x7f00000017c0)=""/46, 0x2e, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001840)={r7, 0x80000001}, 0x8) setfsgid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000002100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002180)=@assoc_value={r5, 0x9a}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000021c0)={0x10001, 0x200, 0x3, 0x3, r7}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002200)={{0x3, 0x7fffffff, 0x1, 0x1ff, 0x7, 0x7fff}, 0x0, 0x100000001, 0x2}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002240)=@ioapic={0x6000, 0x1, 0x400, 0x6, 0x0, [{0x100000000, 0x0, 0x2, [], 0x8}, {0x20, 0x9, 0x8, [], 0x3}, {0x4, 0x401, 0x100000000}, {0x9, 0x99b, 0x8001, [], 0x7}, {0x8, 0x5, 0x9, [], 0xae52}, {0x200, 0x0, 0x2, [], 0x1ff}, {0x6, 0x0, 0xffffffffffffa390, [], 0x6}, {0xb55, 0x1, 0x7, [], 0x5}, {0xfffffffffffffffd, 0x8, 0x7, [], 0x6}, {0x6, 0x5, 0x7, [], 0xa08}, {0xffffffffffffffc1, 0xcf69, 0x8, [], 0x7fff}, {0x80000001, 0x20, 0x1fffffffe}, {0x2, 0x5, 0x0, [], 0xfb}, {0x9, 0x98, 0x8000, [], 0x97b}, {0x100, 0x20, 0x2, [], 0x481}, {0xa4d, 0x100, 0x8, [], 0x80000001}, {0x49, 0x4, 0x0, [], 0x1}, {0x4, 0x7, 0xffffffff7fffffff, [], 0x52}, {0x1, 0x6, 0x1, [], 0xff}, {0x48d, 0x2, 0x77, [], 0xff}, {0x200, 0xffffffffffff0000, 0x2, [], 0x3}, {0x2d, 0x7, 0x3f, [], 0x7}, {0x9, 0x100000001, 0x7, [], 0x3}, {0x6, 0x1f, 0x1, [], 0x6}]}) timer_create(0x6, &(0x7f0000002340)={0x0, 0x27, 0x2, @tid=r1}, &(0x7f0000002380)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000023c0)=""/4096) 2018/03/28 19:51:54 executing program 7: r0 = socket$inet(0x2, 0x803, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x3ff, 0xaa, 0x1}, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) 2018/03/28 19:51:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) socket$netlink(0x10, 0x3, 0x1f) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x2b, @rand_addr=0x200, 0x4e20, 0x4, 'sed\x00', 0x18, 0x7f, 0x31}, {@rand_addr=0x2, 0x4e21, 0x4, 0x20, 0x8001, 0xac}}, 0x44) mq_timedsend(r1, &(0x7f00000001c0)="825f92f170b9fdf30c9013cda62db6de83483e7fbc767fd35ba4239dce39c0d729a2622fb81b4cdbd4c6aa5da918f396933475b5cfafb7b81a18ba2e99cb39d704db30ef028c493c1b261d04bab7fefe99defb91b2d725a9b8982b268f60f4b338ebb10fd940df58256c9c0f9d5ea24b548049a47e8c5b66331015126310bf1c9676604afd9580afd9cae10b2d6c98330b8f13034384fe5127246e659463ed84b857dfec313aecf807a9573fa49702adc36088c8b9f8948cc1dda87eeeef15cf40", 0xc1, 0xfffffffffffeffff, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200a40}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_deladdr={0x74, 0x15, 0x0, 0x70bd2b, 0x25dfdbff, {0x2, 0x40, 0x10, 0xfe, r2}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xf}}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x6, 0x1, 0xd86}}, @IFA_CACHEINFO={0x14, 0x6, {0x40, 0x400, 0x2, 0x7}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x650, 0x9d8, 0x8, 0xffff}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x4e}]}, 0x74}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x10) 2018/03/28 19:51:54 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6a3a, 0x6b88}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x0, 0xffffffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xa0, "2910d6490838b08e0d799664b05650ffff17877c9497927b67a96861e7ae3a7bbfb5db625e2093afd2bc8955b52a289a04d05829aa32b2d51668692654c0fa36cac1fd29395e4de8928cdfa3d993106427007dc0831c87a9bdab72ffc21da2928eea268a223ffabaf7d1297bc5b8d48dfff9cda3eb81d241cf9d36aca7c6dff7c1884e21e58d729d7ff58c009a124919405b1c0cfe32a9a7b96c3e06ec1b7c21"}, &(0x7f0000000240)=0xa8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x10000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8000, 0xffff, 0xd96d, r3}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x2, 0x2, 0xd7c}, 0x10) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000380)={0x3, 0x4d6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x6}], 0x2c) ioctl$TCFLSH(r4, 0x540b, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000400)={0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000440)={0x6, 0x1, 0x4, 0xffff, r1}, 0x10) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x108) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @multicast1}, &(0x7f00000006c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000700)={@mcast1={0xff, 0x1, [], 0x1}, 0x15, r6}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xe4f9, 0x10000, 0x8001, 0x400, 0x6, 0x2, r6}) r7 = getpid() ptrace$peek(0x2, r7, &(0x7f00000007c0)) socket$pptp(0x18, 0x1, 0x2) sched_getaffinity(r7, 0x8, &(0x7f0000000800)) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000840)={{0x2, 0x4e24}, {0x307}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gre0\x00'}) r8 = syz_open_dev$amidi(&(0x7f00000008c0)='/dev/amidi#\x00', 0x10000, 0x202000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000900)={[0x0, 0x10000, 0x3000, 0xd004], 0x1f, 0xc4}) r9 = semget$private(0x0, 0x0, 0x304) semctl$GETNCNT(r9, 0x4, 0xe, &(0x7f0000000980)=""/77) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000000a00)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000a40)={r3, 0x3}, &(0x7f0000000a80)=0x8) pread64(r5, &(0x7f0000000ac0)=""/7, 0x7, 0x48) 2018/03/28 19:51:54 executing program 2: r0 = fanotify_init(0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10000, 0x101000) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) fanotify_mark(r0, 0x12, 0x8010010, 0xffffffffffffffff, &(0x7f0000001b80)='./file1\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0xfb5, 0x4) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) 2018/03/28 19:51:54 executing program 0: creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/03/28 19:51:54 executing program 7: syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0xffffffffffffff9a, 0x5, 0xfffffffffffffffc, 0x7fffffff, [], [], [], 0x8, 0x5, 0x5, 0x100, "119c0ea3fc4994e9e3107014c4af1611"}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6e5, 0x0) 2018/03/28 19:51:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404800, 0x0) sendto$inet6(r1, &(0x7f0000000040)="e485a6bf80042ef75b022018cd5fd79e0228c34db7914c85088d6a8480a56b5aa5c7d954f98a42041b14a1141a23f6c598d86f4498f97ceabf890c72759960ebc844bacee82f132080746e23c8862ddd3321ad6c1fbd184633c13653fed5464d9661cc04ddcc5957eced1f44420c1067f1c1d0f1dd01ca94f5b63c9d557963", 0x7f, 0x800, &(0x7f00000000c0)={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x53f}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140)=0x45, 0x9) fallocate(r0, 0x0, 0x400, 0xb8) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80000000, 0x18000) 2018/03/28 19:51:54 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x9, 0x6, 0x2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 19:51:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001540)=ANY=[@ANYBLOB="7365637572697479000098ecefcd10db0bca00000000000000000000000000000420000000000000000000000000001a000000000000000000000005bd0f0000000000000000000000000000000000000000000000000000008000000000000000000000000000"], 0x68) 2018/03/28 19:51:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="57f75b548a73b6473918a0759b978e8c80b3816e0530451f28347ca2abd7bfbc8005e72c636521886cbb478ad4a10ebc2ab086c29f55b4500d88aef8328693d71327b285001144e3307c7d45", 0x4c, r0) keyctl$negate(0xb, r1, 0x0, 0x0) 2018/03/28 19:51:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000040)="cba4e1071360bd656c"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20002000}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x1, 0x9, 0xff2, 0x4, 0x1, 0x2, 0x6, 0x8, 0x3f, 0x3, 0x200}) r1 = signalfd4(r0, &(0x7f0000000140)={0x3}, 0x8, 0x80000) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x200, 0x0, 0x19, 0x6, 0x7, 0x8b5, 0x10, 0x2, 0x8, 0x420}, 0xb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x7) sendmsg(r0, &(0x7f0000001680)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)="b63c9963939812bc2fdb801c0715fb2e29b5cd2d5403b6dbb01d032d9b4e9c6d3a37a89149d4634ebadd1f249e3e3ebf96f54763f86b4026bfd821041174fb", 0x3f}, {&(0x7f0000000380)="ab626b28ccd5a586e2a31438c3f9506e065e0767725b60c85b2aba214d4e6924d7c353b1e764dfde4a9d6ca8fe7ef0ba3077bc3ef12cb4ea5f1b73706a0c3870d541dfe4da1d8357e6e2551b6852cae711d3fdc3aefa7e2af3d5d5ec99cf6e9cb38307b03dcce24ea211d81a23f7e6a5a79c3be3aec707d27beb5e88c7d7acba7d56c5a187e83b060e73f28fba72004af4b40af78616ff8b150099be3de338def5d0e04b6076515a88c7d920", 0xac}, {&(0x7f0000000440)="4368a14b84c10be20dc92f04d8ced2cf9e52e87ba7733362bbd0b7f2b3952307bc86ed082a68ff44ff113edfb83153ac2218a59aebdf0e0d8393852212a75d22b4c025b2a36d380996ab40bf", 0x4c}, {&(0x7f00000004c0)="e22589445da0b74fca9e374f4d55380f428dd917c5ea7a33407d24ca3cb6a8fa55899e5f7fc4ea5df925e3e3451eaf768359187a821508a3fc5ebd00b1c0b83c01010f4a99708c1d787fcae9f768e617517220", 0x53}, {&(0x7f0000000540)="3aad2cc1a70792df5ec8a6eee869131e38ca1a029fafc74ea6c52ef47a199ad70ec212a097f4c88af26ea72a06b4", 0x2e}], 0x5, &(0x7f0000000600)=[{0x1010, 0x104, 0x274f276e, "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{0x70, 0x10b, 0x9, "54195b011bb39f3a352a910848c75c7482dc97b9f08601e2883d100648c5261765cdc7f8ea91b847998f5c9555d761172b510f98e523320d538ff5d3b6819bc772506a7ad128f8dfcd5311b3a339779bf6bb25436b8d02c62157dd4d"}], 0x1080, 0x20000800}, 0x40) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000016c0)={0x8001, 0x1, 'client0\x00', 0x1, "3a9d753202ea3864", "555c7fafe6fd693167674e43eb4de52518b249f9747ad6a6255adfa1cac11190", 0x9, 0x3}) sysfs$1(0x1, &(0x7f0000001780)='md5sum\'-wlan1!!wlan0)+\x00') io_setup(0x8a, &(0x7f00000017c0)=0x0) io_submit(r3, 0x7, &(0x7f0000002dc0)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000001800)="26f8e1914c10ae7ce155847731458c51f59e21b0df0a1b717e2f7b420bf05d68db324c431f7a2135cd9fe171afc8da2290395b9f5b057e75baaff7d7cda1e6", 0x3f, 0x8, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001880)="9c96b8e1bcb51c92b0e23111d0aa486ee6cf2026e4fc6006a9a7c4bdaf381a7ab5c4452f263cbc5b310f6d2dcc17a1d1969fe59f4ebaf0fd896ab5fff5b855a872f77c8b2da8ff8232dc820340c6556ed31b45c34d7ea61927ca4e07edd16cf7889c55e61cf085771ff5aedbf99d9cbadfbdd2c888d872e5c3e68c24d35cb1b31df5c6", 0x83, 0x68c6, 0x0, 0x1, r0}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001980)="85b321ea5a3b31a7c216d4f12b8616f2c2f70b6420f31daae3e92edc061c690221160c2454377801ab30ecaa58610f66637e6aed78ccfb0e9f3fca0c5898ecc99920eaf562bc6d459640897427973dccb71f6299f95a1490c35d92d1b2fb11aaf0c290099e78411eccbb6558d6f996df98a232ff9f16b9b54091b5de0bbeef0fbfd1009de8d299bf1b0f72dccdd7e07d369272fa8e7fb2f35f6d93360006acbb1afbc03675", 0xa5, 0x1, 0x0, 0x1, r0}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000001a80)="000564f1f6a7ec133e7d55f6638f1e19b11a5b47fa8ac3ab4a4d659c7930dc61991b5ef82bfd8f2e002a3f6628e4372ff05012a5563b68f309b07d3db64e55b12bc3d5155d9d2eec1527e95a45bf3f40c3c4e93b3412cbb59aec7418eb140b8b860b037157e9804264b318cfb8154ecf50c3ecb314f725110b6e56d87a980dab1565d577117cc8605c4b7f90ce5be53198724411f1bcc78615c51c355f7c962a7e0b778a8fd3cf4def3a8d2e5dee0f3db13f6c18228f7b83407a6633f27ef4a7b17559c5b18d0d339b15868d1cf4d5e0991de473805dab84adc57f33fdc41cec92d8f4b1073d69c41bc5cf5fb55a9d", 0xef, 0x8, 0x0, 0x1, r0}, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000001bc0)="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", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000002c00)="1834710f7f663ea0fe5fa6898f7b298262c3aca6648b4302081076028af892581cb9c3da2da3920cd6e7313e3a27723e9c6908cb942a62864d7218a208915e52789442061f85e3a07749f15eeb457a70b8e2fdce7509a67056ac5ec27ab4a01d2a8dfa55a74e2b2c0f61058a56dd750dfa4ec467d5dab5a7b2714e0e2adbe52fd736b346649eee01387845db281f8025", 0x90, 0x9, 0x0, 0x0, r0}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000002d00)="10c66d401e67c9fb97cd05dd1539ff5f58693392521ddd6a749ca0edc01cd0fbbe005c072919149d55577674728bb41eba57cd8427404b0962453a2cdb97a614a672a1e499a1bfbeba7d1aeae7713fd3513f23c55092", 0x56, 0x5, 0x0, 0x0, r0}]) ioctl$KDSETLED(r0, 0x4b32, 0x8) mkdirat(r0, &(0x7f0000002e00)='./file0\x00', 0x24) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002e40)={0x3, 0x0, [{0xc001036f, 0x0, 0x101}, {0x89c, 0x0, 0x8}, {0x974, 0x0, 0xfff}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0}, &(0x7f0000002f00)=0xc) getgroups(0x1, &(0x7f0000002f40)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={r4, r5, r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002fc0)={0xff, 0x6, 0xfffffffffffffffb, 'queue0\x00', 0x7ff}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/vcs\x00', 0x191000, 0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000003100)) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x1, 0x1010, r8, 0x0) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000003140)=r4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000003180)=0x100000001, &(0x7f00000031c0)=0x4) 2018/03/28 19:51:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffe, 0x1, 0x4e2, 0x7, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0xb8ee, @loopback={0x0, 0x1}, 0x4}}, [0x7e000000000000, 0x1000, 0xfffffffffffffb83, 0x8, 0x7, 0x0, 0x40, 0x80, 0x3f, 0x9, 0x100000001, 0x9, 0x6, 0x100000001, 0x5]}, &(0x7f0000000440)=0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffecf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) close(r1) r4 = memfd_create(&(0x7f0000000000)='cgroupposix_acl_access\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000140)={&(0x7f00000000c0)=[0x8001, 0x3e, 0x0, 0xf7], 0x4, 0x0, 0x3, 0x4ce5c5fb, 0x2d, 0x1, {0xb4, 0x1, 0x7fff, 0xbba, 0xa9, 0xc84, 0x1, 0x0, 0xffffffff, 0x1, 0x6, 0x1f, 0xffffffffffffff0c, 0x7fffffff, "54e643bc6feea79855481cb39ac312a2bc13c553cff7d07d3d3092aa126cb1fb"}}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x2) getdents64(r4, &(0x7f0000000480)=""/210, 0x3e) 2018/03/28 19:51:54 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff60061189c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000004c0)={0x9, 0x257, &(0x7f00000002c0)="71ddba05ce1e46c2489135dde1eae46aa595a3931b184f00ad31f6ba3592fc2cdaa1739314205175", &(0x7f00000003c0)="111b4dd9b6027a46a144e4acb19cee446aabe6f10fe8117601afe40e4e8f8f3c6e973cf3de5f41140f628e34f821b727837a4aab4fd7d2eeac001321624d3c733bd6d4ba3623bfe83810946156db64a7679311b183c577f1b18e67160ddec7734c6e1d31935595c97d349408d39f337d7c6f9e9c0b9a00e6a425c58165f8fab77bf746b737587abcdb3718e834f1ae23da897c4666b7dada4dfdccc7aa681bf8618f9e431cec535deb2adff5e06d2a2170e6d3ee0de72d98d7f3af32a858e017142d6d1e55", 0x28, 0xc5}) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x200000, 0x0) 2018/03/28 19:51:54 executing program 0: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3a, @dev={0xac, 0x14, 0x14, 0x10}, 0x5e22, 0x84, 'lc\x00', 0x20, 0xfffffffffffffff6, 0x3f}, 0x3) 2018/03/28 19:51:54 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x10000000000000}, 0x0, 0x0, r0, 0x0) 2018/03/28 19:51:54 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0x2cb, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003060101000000000000000000"], 0x11}, 0x1}, 0x0) 2018/03/28 19:51:54 executing program 3: unshare(0x40600) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvmmsg(r0, &(0x7f0000000000), 0x1f4, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="00577fea6297dd02b192f4b03f0203527c4d2d6ed12e915745623e791afe6f7206937a7c6c898b23e93b9b29a90d26f79b746699c8216fd94420e93a57442ec3f354dd475ad775a97e7140ec1b56f8c2c8d617e1bf42438c877c6ce3166262dac7dd5d3e8cebc63684edd4532928fd15506ce64a3df50d6d7c50b0ed13dce817bc97f730fc06880ecf9a27050afac8ff24fe57ada8aa8a48f1ed8a2c00968c3256d8c8180b5adc9c912ae6b7ea89f90e886af8f7c5bfba7120d6578d9be92eeac74d6cf0ba0ebd4775ee2ae092c14e6a17fae1e50e", 0xd5, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5c25ba1c38cf7773cce6d7fe29328c8c8d97dda00d860a9ba4ec163aae2e317c21f17c7efed71648c82b43008f36e9c99bfe29c3934183f7823abb8ea5ed99eb45870de6d9fed95ca98894ef032111e1a6fb17d0f68cefb513958b00ff994182120fdfd042113308accec6393e0246ddf2f07b78d9550553d8e4e3910b5609fc45a9964ffddf392e80a4faf47f6e35c575f2f3", 0x93, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="c2b48a8bb20e4ca39a559a53a85ae2559b", 0x11, r2) 2018/03/28 19:51:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x6006}) syz_open_pts(r0, 0x0) poll(&(0x7f0000e43ff8), 0x2000000000000061, 0x1ff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000be8000)) 2018/03/28 19:51:54 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xc6bb}, &(0x7f0000086000)={0x0, 0x0, 0x2000000000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 19:51:54 executing program 2: r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100)="ff43902b2a79572b213e6cdf6d7080c9093ad97ccaaebe40b2905346dfc0633f6797e24416dac840ac13791454d6b11b0cd227ddd66c93a51afdb2e5bed54e0dd1dc6018ad8c815fb3c647c719272e59a7584a0dfb5aec9ae40994cb99a596871dcd0a195aa214f7998276e7a7fb099d1c2ab610a76cdb466dd382b6469dc6f2e88eae055e8a8c302ca03ea13071957587839f1ec756831de2b714f47f6bf95f48bbefa25d6fe8910b22bd1aaff90d46c829f2d519", 0xb5) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000080)={0x1, r5}) 2018/03/28 19:51:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) inotify_init1(0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) 2018/03/28 19:51:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xda8, 0x101100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x3f, 0x1, [0x100000000]}, &(0x7f0000000280)=0xa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x5}, &(0x7f0000000300)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x48000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000180)={0x101, 0x98, 0xfffffffffffffc01, 0x0, 0x1, 0x3}) 2018/03/28 19:51:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x5, 0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0xfffffffffffffffd, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x7e, 0x5, 0x7f49, 0xffff, @time={0x77359400}, {0x7fffffff, 0x3}, {0x2000000, 0x10001}, @result={0x1b6e2327, 0x2}}, {0x80000000, 0x8c41, 0x80, 0xcd, @tick=0x7, {0x3, 0x7}, {0x2, 0x1ff}, @addr={0x200, 0x5}}, {0x7, 0xc64, 0x4, 0xff, @time={r1, r2+30000000}, {0x4, 0x4}, {0x80000001, 0x100000001}, @control={0x4, 0x7993cc64, 0x7}}, {0x3, 0x1, 0x6, 0x1, @tick, {0xfff, 0x7f}, {0x0, 0xf000000000000000}, @result={0x9, 0x5}}, {0x6, 0x1f, 0x3, 0x5, @tick=0x200, {0x100, 0x3}, {0x1f, 0x1}, @raw8={"a074c507c614b94a00483518"}}, {0x401, 0xffffffffffffffc0, 0x10000, 0x10000, @time, {0xa6e2, 0x2}, {0x8, 0x3}, @result={0x5, 0x6}}, {0xab8, 0x6, 0xfffffffffffffff9, 0x1, @tick=0xffffffffffffff99, {0x1, 0x7}, {0x100000000, 0x9}, @result={0x7, 0x7ff}}], 0x150) getitimer(0x0, &(0x7f0000000200)) 2018/03/28 19:51:54 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) fanotify_init(0x1, 0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x440) fanotify_mark(r1, 0x35, 0x8000000, r2, &(0x7f00000000c0)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x28000) 2018/03/28 19:51:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000000)="e92b00", 0x2) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x100000000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000012000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="0f32f4640fc7fcc744240009000080c744240200000000c7442406000000000f011c24b9800000c00f3235002000000f30b97c090000b800000000ba010000000f30c4e21946b3fc600000ea060000000e0166ba4200edb9800000c00f3235010000000f30", 0x65}], 0x1, 0x0, &(0x7f0000000380), 0x0) r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 19:51:54 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl(r0, 0x80184136, &(0x7f0000000040)="862d2428ae9167980e87502385a89fd2282e950bc7cdd19add35359bc8faea98218ee8c127a170a1c655477a7709622fed88abacd7faf928c5bfa55c6b5812a76c8e6f906cb9476369dca443e1441f2a89ce763069792a9ae7474ecaa4073b3051b71309770e5edf951c46dfc9f5a93c1a6574f9c96df4ae336a740d96fe9597") 2018/03/28 19:51:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x400000004, 0x8, 0xfff, 0x4}, 0x2c) socketpair(0x9, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x8000000003000, &(0x7f0000000080), 0x8, r1, 0x2}) 2018/03/28 19:51:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/92) close(r2) close(r0) 2018/03/28 19:51:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x7, 0xa271, 0x1000, r1}) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) lseek(r2, 0x0, 0x4) 2018/03/28 19:51:54 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x2, 0x3ff, 0x0, 0x9c3}, 0x2c, 0x2, 0x0, 0x0, "f8f36e72ea0dc60b25a9761148b31a07d1b20c2dbb8ab85ed069d8171c2d3033f39b2f3ea6b8e0abf6fa9a9ff91496cb302077b225b5eac0eefa5c1abfee8ea8"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0xc085) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000480)=""/188, &(0x7f0000000440)=0x370) 2018/03/28 19:51:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYRES32=0xffffffff, @ANYBLOB="1809000000000000005d200c"], 0x18) 2018/03/28 19:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) fstat(r0, &(0x7f0000000100)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)) 2018/03/28 19:51:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) 2018/03/28 19:51:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fddbdf250300000008000400010000000800020002000000040005000400050008000400010000000800b3450e097fe2db9101004e23000004000500080002000a00000005000500"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x804) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x1c, 0x26, 0x10d, 0x0, 0x0, {0x40100001}, [@typed={0x8, 0x0, @u32=0x5}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x7, 0x4) 2018/03/28 19:51:54 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000080)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64d2800e4f7e1fb1934a40ff0259e7562f6befd4088d84fcbd4dd4a9561c693c77e23afb48e1343d92f172f2ebf00f120c11fcae4147f43151a1ada87f199052a814662300606a4968bc75bd64c4b4a0c984abbd705378021f816d92681d95400b17914c4800539cd163f93c86e6e14f92b5ecf7791a19be89c5f72a4af9f69dee9a7ef36a53781bff0bd38a862c9fb856dc6400ceb3444210a070bc61adbf05a33dfcd36917e768228d6f4d96043", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) fchmodat(r1, &(0x7f0000000400)='./file0\x00', 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000), &(0x7f00000002c0)) 2018/03/28 19:51:55 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8000, 0x180) socketpair(0x0, 0x5, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="678fbd7818a4a5ea2bf0472f030eadf581e60b06b2ccad5f2cc0520c75522c8cf5e4f14b0c17805b202d5813ed4f5f11872699f86997625f4086428d42a0ee2760840d7e065da85d165bdee1b34b1393aa88c7465d921cd0f3a110602994657df5e7a1c583", 0x65) r4 = semget$private(0x0, 0xa, 0x0) semop(r4, &(0x7f0000000000)=[{0x0, 0x100000001}, {0x0, 0x200}, {0x0, 0x7}, {0x3, 0xfffffffffffffff8}], 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @dev}, &(0x7f00000002c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)) 2018/03/28 19:51:55 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x1, 0x1f, 0x8, 0x6, 0x10001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x100000000, 0x20, 0x4, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x2}, 0x8) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="2f6578650000001cf6f3") ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0xfffffffffffeffff, &(0x7f00000000c0)}) flistxattr(r1, &(0x7f0000000080)=""/26, 0x1a) 2018/03/28 19:51:55 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="1e03", 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/74, 0x4a) 2018/03/28 19:51:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000003300000001000000090000"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x431, &(0x7f0000000180)=""/195}, 0x48) 2018/03/28 19:51:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000009c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)="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", 0x751}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/03/28 19:51:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = msgget$private(0x0, 0x11b) msgrcv(r1, &(0x7f0000000000)={0x0, ""/2}, 0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/03/28 19:51:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) openat$cgroup_procs(r1, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x48200) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) 2018/03/28 19:51:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f00000000c0)) 2018/03/28 19:51:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/163) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002380)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000024c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000025c0)=0xe8) r3 = getpgid(0x0) r4 = gettid() r5 = getuid() lstat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006580)={0x0, 0x0, &(0x7f0000006440)=[{&(0x7f00000000c0)={0x228c, 0x1e, 0xd01, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x36, @u64=0x3}, @typed={0xc, 0x3b, @str='self\x00'}, @nested={0x8, 0x31, [@typed={0x4, 0x16}]}, @typed={0x8, 0x7a, @fd=r0}, @nested={0x2254, 0x8, [@generic="c91ec246c98c5db5c2a761a8109fdc433e10ee4f57f87935e906ab24220b68a49283c158d056df53b179c4ba6db8a2bccf", @generic="38b14c3cd1b116d36f718763b1081ea1e5b2427758cc9b6aa1c98a3295a14d9b391bde531101429faa97cadc629f29ab2a92daccd75ffae7fb74ebd6af826d1e4aa663251d2e15be30520396e7ba0c1c829e2936a0b78a0a694c1d88b590c89890668dae145df33e88b30be25fe082e6a6b6200b871c0486d1b4acbffe00f391fa407514aacff25f288ec6295277b8a4ed14dfd992874ae497b9faf1e9e0a2f71af641df8a2c4d736fc1bdc43937bc02594e0b8e75ad7634", @generic="be12955b3b2426600701bd50257ae19cbd090c26c8b94c7f4ab19666c2f462bd65df2954327b407348a62bcabbf2af4be5c4695e3c2f124d333a29b4b2b10028741b0b5614e780009c", @generic="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@generic="f0c0332d81d2824fed74b4ed8ad6941c4372cde39a8a189d6d287780df12bfccbfe01fdc169132aa53d0720efdf2fbe041a5850f9d159a3950ce5ccaed1809317e33dc75bfd9782120a87d2c2182a54af01ff920e2a120cf91b8a4fbad7507bac517eba5bfd85367988c8b7a3caf6ce62704b4cddb8eb8d33b51b01793c69ad244c88cb698ac2eced094eb48e8f7bdb7e4887452820365eed0e177054acabe16c594bf891ace1d955cd45646d286283390ca7bdb0da19ff725feee2e8dd5cf8fa7167d9c711b4fd7a4c4675e6dfc29a900fde8712379c66c863c20034df9c59ae89276a6", @nested={0x8, 0x4c, [@generic="1674"]}, @generic="54e2d3b7dab9d9c74e1ef15a2d5a52107b96a5e0922f5fb440bc388e9535a3ccd5e5b975adb9797dba2ae1df50c2f1e26a199b4137704de22594f846ef6f30805b5fe766881dbc49f5f75d3f16eeefcf048283cade3ee18b26e7069bdbc2f197031e30a7fafa515c2f1f323f58df3b3df96f61cae196b3f46f81c0ddf8e2d2fa7a87ee728d2a008896496ca8835dc65aa8c687830cdf14feee85c635d27ca14d2736b2c0e95ea8445871d1335d041ac4b7fb2d9a71ab42f686ef3edfa949d3ebc827e56a6274887088476c1cd680cbb61791b0f17b94f07fac", 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@binary="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@generic="1457127ad8ae9fed9707a433ee0c475721bf6bb0aadf2e500722de3fad2b4054a918c8e0c3b3114a301691b2bbc070ac90ed8e9e99cc3feb574c1e1bd5e6be98e6446b1392d4e28d42d8de3b17ddd81682b67501ac750777ede2107598429e9c77759a27456d281ca371f01ccbdd083f490573839ba623a4aabd533e7405cbe027e9d60abcb21048af6a79f463fb7403c4c79ce974229fbebec834d6bce47822da4dcfc5f9732c31447403f921e6b8819f1a74a7e2"]}, @typed={0x14, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x228, 0x49, [@generic="89c10219d47c18c202492a604ca64b59f8dbbd4f241f", @generic="e0f1519a251562af128501957c19afa3f0422e47c15ebbdb131e7117194f0e2cd2b13e0eb6c56076404bdf2db42d05934495cdca8164f0b47549cbc1ad7b0f6e45b109c76e94cf6df151dd518aafb7000561c462bcc34a1abdfe6177afdb78b597931ec036b8e6147c28c4e6b956f69d84ce56234cd298a70774fc9dd9bd86fe79135510dd180f406791092b9f636fdb757511810a55b6ae16", @typed={0x14, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="bc274fde7bc6fa5f65ee5df6bf643e67fa85a93286050acb566dc3c90ea4e8b43ae7ee805f3605d2c089400379b2d7728a7885b3ffc73f4944d2bb6574b589291090ebf6108be8c71c7788deb43c7e233568b41c300d53af9f4fed7a268fb624cc6575e732916f15fbc32838e98e5a9af99121b6829cf6e96e6c6e2267cc97c755e691bd7a3d593535fd3bb79f1be0c58760f2ca6fc22dff0ee873cb83de48c64ad828173e9b158e85c126d530aa7527f8e9380c3c003ed4", @generic="74d38a6a379330fa098577a9cde0826b1beccd3e26f6007386a6edfd42b8bd636aa4f35812b81fdbcb29c4a8dcb8c0815031c228084754bc3ce993866c2730d1f1b6e6a33cb5ddcecea91f5922910eee57a9941280cb4efc326bbe9ed99a7ccc350c421bb369a6fab0aa74e81b41efaf6165861983dc7f54169d02a7f6ef8b664942c3b74bf5251ea957aa849287b8d786469b9f6034cd43fb3fc0f562bc7f72fde178041b0c"]}]}, 0x1604}], 0x3, &(0x7f0000006540)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000065c0)={0x6, 0x6, 0x1, 0x8, 0x129e2c3f, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006640)={r0, 0x28, &(0x7f0000006600)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006680)={r8, 0x2, 0x18}, 0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000066c0)={0x7, r0}) geteuid() fchdir(r0) readv(r10, &(0x7f0000006800)=[{&(0x7f0000006700)=""/230, 0xe6}], 0x1) r11 = syz_fuse_mount(&(0x7f0000006840)='./file0\x00', 0x0, r6, r7, 0x1f, 0x4082) syncfs(r9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006880)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r10, 0x114, 0x1, &(0x7f00000068c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006940)={0x4, &(0x7f0000006900)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000006980)={r12, 0x3}) bind$inet(r0, &(0x7f00000069c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockname(r11, &(0x7f0000006a00)=@llc, &(0x7f0000006a80)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006ac0)={0x7, 0x7, 0x80}) geteuid() setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000006b40)={0x7, 0x2, 0xff, 0xe268}, 0x10) r13 = add_key$keyring(&(0x7f0000006b80)='keyring\x00', &(0x7f0000006bc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r13, &(0x7f0000006c00)=""/41, 0x29) sendmsg$alg(r10, &(0x7f0000006cc0)={0x0, 0x0, &(0x7f0000006c80)=[{&(0x7f0000006c40)="b37a06910bf3f0268f1b0c555fbf95c7ac631fa51b6d32be23afd7fec11fa608", 0x20}], 0x1, 0x0, 0x0, 0x10}, 0x841) 2018/03/28 19:51:55 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x20400) ioctl$KDSETLED(r0, 0x4b32, 0x40c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'ip6_vti0\x00', 0x6}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0xc0000000, 0x1ff, 0x101, 0x80, 0x7}, {0x0, 0x6, 0x3, 0x100000000, 0x48}, {0xd, 0x5e6, 0x0, 0x3, 0x5}, {0x0, 0xea, 0x0, 0x100, 0x4}]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0xb, 0x100000001, 0x10000, 0x3, 0x2}, {0x80000007, 0x5, 0x0, 0x200, 0x9}]}) recvfrom(r1, &(0x7f0000000140)=""/252, 0xfc, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r3, 0x1, &(0x7f00000004c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000440)="f9bf43484c27aece1f3b897a8baaf7d467", 0x11, 0x6, 0x0, 0x0, r1}]) r4 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x200000) r5 = accept4$unix(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000600)={0x5, 0x1ff}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000640)={0xb, {0x2, 0x4e20}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x400, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, 0x9, 0x3, 0xf8ba, 0xc2f, 0x0, 0x4, 0x76dc, 0x6}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000006c0)={0x7, 0x9}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000700)={0x7b, 0x0, [0x8000000, 0xc3c, 0xfff, 0x4]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000780)={0x7b, 0x0, [0x1, 0x7, 0x0, 0xa0af]}) r6 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000800)=""/41) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000840)={0x3, 0x10001}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000880)={'ipvs\x00'}, &(0x7f00000008c0)=0x1e) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000900)=0x0) ptrace$getregs(0xffffffffffffffff, r7, 0x6, &(0x7f0000000940)=""/84) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000009c0)={0x4ab3, 0x8, 0x4, 0x100000000, 0x1, [{0x0, 0x333, 0xffff, 0x0, 0x0, 0x400}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000a40)={[{0x0, 0x1, 0x7, 0xff, 0x8, 0xfff, 0x6, 0x800, 0x2, 0x101, 0x6, 0x3, 0xfffffffffffffffd}, {0x4, 0x2, 0x8, 0x4, 0x8001, 0x2, 0x9, 0xfffffffffffffffc, 0xff, 0xdbb0, 0x7, 0x7, 0x6}, {0xfdd, 0x9, 0x8, 0x9, 0x4, 0x7fffffff, 0x6, 0x3, 0x0, 0x5, 0x0, 0x4, 0x5}], 0x6}) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000ac0)) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r8) 2018/03/28 19:51:55 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10000, 0x80000000}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3f, 0x0, 0x10001, 0x7}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9c00000000, 0x2400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7ffd, r0, 0x10400, 0x42}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/03/28 19:51:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x6, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x2, 0xf, 0x1, 0x5, 0x3c, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0xe, 0xf, 0x2, 0x1, 0xfffffffffffffff0}, @generic={0x7, 0x20, 0x400, 0x800}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x2c, &(0x7f0000000100)=""/44, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) creat(&(0x7f0000001440)='./file0\x00', 0x8c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) 2018/03/28 19:51:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ed000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x2000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) 2018/03/28 19:51:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x879c, 0x5, 0x4, 0x7fff, 0x86, 0x3}) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) 2018/03/28 19:51:55 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0x9, 0xb, 0x2, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000700)={@ipx={0x4, 0x31f6, 0x20, "4c4c6c8dcbe3", 0x3}, {&(0x7f0000000640)=""/76, 0x4c}, &(0x7f00000006c0), 0x1}, 0xa0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="968c85d887b12d5c6fae43a7325e69ea2a0a37967c7e9c79f422a30239de009e34d238b6fe39ee52600bf4f56f70948c04ef05f333d17099b294284f0f190c7b07ce7903c5e9a0ecc9b9da3d3166f01bdb87551c9a6ea724e6c7cc3c14b8ae4a1c2488fae51122d2c4df030d2b248c3d26c115fdfa07104e00132c233817a8dfc1fcc2fae2f215fa291f9b4cf718962e9f0ff65c1255e32117f6a41ad219e43d06ba592ef065883329", 0xa9}, {&(0x7f0000000140)="7d3f4ca576f2", 0x6}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000005080)="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0x1000}], 0x8, &(0x7f00000003c0)=[{0xb8, 0x105, 0xffffffff, "44a09a99993d3e1dea8ccfdb76201ba83830404d7a2fa1dfdd25fd1c6a4767f00835757668807e2ba0ecac496e17cdfe0f49db53d037b7aefdf7d19af80c53fca6b280ec881d84e2fef722b644ea22650dbefe9756a433eb46507a29e02717cf02a78dcb6d6cd28d10cd780f3b770e1ab7b3f263dd68c4c01d739b7c49149d98ccdc1ab9bbe885f54f9ecfb071a4f5a18830f311176cad71f9f7aa4ae033f03405b72d46"}, {0xd0, 0x10b, 0x7, "dffe4c96e908a492c204271569698a0490068059fb7452ffe9b0e9a999ddc25837130a42af1b008362edb9224b4b9e77674e7193073a306e55b7d7269856dd7f2f7d5a37a8699239f6e2e40fd2ad1fa34c0997eb70b588787063934a281646a508a530fb1124a1c5440a7cbc0e626029984f8ce0195aefb0539271e0cd318e8d8e555a3201a0106ef128e25a54a7a83c851599a50214caa7693c11e80512ac9bda7d8bcad44578a874221a43135113c4ff3d3862a743c43c5624609a9a"}], 0x188, 0x80}, 0x4040004) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 19:51:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10203, 0x1, 0x7004, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="0700ff9e193f3b0000000000000000ff", 0xe2) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000002c0)="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", 0x5b1, 0x0, 0x0, 0x0) 2018/03/28 19:51:55 executing program 2: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000000)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0xfffffffffffffdb7) shutdown(r0, 0x1) 2018/03/28 19:51:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/03/28 19:51:55 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x8000a, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0xffff, 0x6, 0x8}) 2018/03/28 19:51:55 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f00000002c0), &(0x7f0000000340), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)="6adcd8983d62afcaf9c4b6ff82debcbd0c48b2b7ab0fd6e07f1aec7f6e5a9b3b0cb4d98a53eb55bf01cf0d6612fc7697f2d77cfd90c35e4f55b63dfb1dc969b7a0f71e4142056e86262bdc0f462f8cf5d8cdb4b36da543674717bbd84ec46c8d62dd82", &(0x7f0000001140)="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", 0x1}, 0x20) r2 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) 2018/03/28 19:51:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="0f08b805000000b93fa000000f01c166ba410066b8000066ef0f22a5440f20c03505000000440f22c067660f38820c260f01df0f300f017806c744240012a30000c744240200800000c7442406000000000f011c24", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 19:51:55 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0xffffffffffffffff, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/03/28 19:51:55 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f72e8e66163637400") sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/28 19:51:55 executing program 1: keyctl$set_reqkey_keyring(0x3, 0x3) 2018/03/28 19:51:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x40002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/03/28 19:51:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffd03, &(0x7f0000000000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x244}, 0x1}, 0x0) 2018/03/28 19:51:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x80) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0xffffffff, 0x4, "dbf356934f417ee58f4f41d1b006e75d7e8d46844f0214541148400927dc2b0193177ce4f17412681ae2a2e33d64b820e150df7a1725631184959200f2f6b9", 0x35}, 0x60) 2018/03/28 19:51:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local, @dev, 0x0}, &(0x7f0000000240)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0x800, 0x9, {0x77359400}, {0x0, 0x7530}, {0x3, 0x3, 0x83, 0x8}, 0x1, @can={{0x2, 0x6, 0x59c}, 0x1, 0x2, 0x0, 0x0, "c2cf23a0e0b0e428"}}, 0x48}, 0x1}, 0x80) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x401) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) renameat2(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x10000) 2018/03/28 19:51:55 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000140)=0x108) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) r3 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='H\x00', 0x0) add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="db45d9bf447318ae6a5c5c27e4dd8a4bd127f85d558eefa51a8b7bbabe9dc3338b4cce8d2efb5c59d2a2ea8a82036c8007009645b7a3c0a0a2e60a4cb51aa4a3cfaa99502c38837abb78e21ce4028b5e98be662741ca40083fe7f9079b80303ba3eff6a5f493eeaa2315f266d00ef7faee815019b89db8b0939494bf4d04500de8bbc24e0120517a131729d87cb393e01be74ab1", 0x94, r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x4233, 0x20}, &(0x7f0000000180)=0xc) 2018/03/28 19:51:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x10001, 0x100040000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) setuid(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) munlock(&(0x7f0000fef000/0xf000)=nil, 0xf000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001180)={@mcast2={0xff, 0x2, [], 0x1}, 0x20000000050, r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001040)={&(0x7f0000ff2000/0x3000)=nil, 0x3000}) getpeername$netrom(r0, &(0x7f00000012c0), &(0x7f0000001300)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001280)=0xc) write(r0, &(0x7f0000000040)="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", 0xfff) accept4$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14, 0x800) 2018/03/28 19:51:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r1 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000000)="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", 0x17e) 2018/03/28 19:51:55 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x4, 0x20, "d39bd4de0adb01efa14d05e522763b3899691fffc85d541ce8079b89c9b343a6f7a4401bd751accb2af15f000e3c9fc3a95e61e80f3f69090ade352728d1d0c008dd83fd89a58ab241b173e47c3bd584"}, 0xd8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x7, [0xffff, 0x10000, 0x8e, 0x7, 0x3, 0x0, 0x47c]}, 0x12) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x1094, 0x1, 0x81, 0x47, "f83c06909823297efb9d5151ecec619c37b3dd2eba831e487c62d3790c3f2a9888f396e855991d3cd6690536", 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x26}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x2}, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000340)={r0, r0, 0x1000}) fanotify_mark(r0, 0x4b, 0x10, r0, &(0x7f0000000380)='./file0\x00') ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000003c0)={0x8f8a44d, 0xfffffffffffff7e5}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400)=0x100000001, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x7fffffff, 0x4) write$cgroup_type(r0, &(0x7f0000000480)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000004c0)={0xfffffffffffffffe, 0x8, 0x1, 'queue0\x00', 0x9}) bind$alg(r0, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ftruncate(r0, 0x9) exit(0x7ff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000680)={r4, 0x9, 0x6, "0170b04c9ee9e0cd4867a53912c986e6286846e9f92a113baec74956b1a551e6dc76e3e091fde8a1c2a1d354cc054235805a37646763fa5276df45c412a1ad01fe5bde2f6427366e9a07cbd0fe5ccf502d607681aacda651e4dc0516141797edaaf8cb241318ce72ea9915f6a407a2e58f7c2eddd491a4ff7e684b6f5a06e82c05dd43508056f55c0d2cc4a794f7ff26deea09576b7d89a4fca2a2"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000780)={@remote, @broadcast}, &(0x7f00000007c0)=0x8) umount2(&(0x7f0000000800)='./file0\x00', 0x9) io_setup(0x0, &(0x7f0000000840)=0x0) io_submit(r5, 0x7, &(0x7f0000001e00)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0xf, 0x16, r0, &(0x7f0000000880)="363c6479f998ea63d549dc024960f4e13d3731370905d569b6f86e9e1a92d13828003d4af6c1df4ef6730701324b62f65060f66cb34192b735e90906f4df7de34ed58e233d0b07a933fcb89fa2b3c73bdd0691a077ceb8a98a029b1c97b5986a5d552d87f280d43f862a8029a619f2950fa61ebf79751e1338fca1c000077419863b9beffda6b38e455f19cc96631a4a0a039487cc2acc10652dccff99e07439aa723ec30c42dea730b86f82a173998f2cc111c49c6fd3de5502570df1c90bb841b818c6f8def38cc14704cf489a8344dafd976b", 0xd4, 0xdb3, 0x0, 0x1, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000009c0)="4844a40be992c95e12ff3d1af718ec92d5773812c3a70e2c0a8cdfb8329759d0be39d5ee586ee3d30d7f6783fdab7d523b894cf963790a0eee387a1fceebd461ef571590a7de421b57d5878f0e1a46b6d2c776f8c5fc2cbf95fd9e32f79116c829cf77711c4115c7959741d778640d448c724b69369e7938a6bdd2c0044a5a26ae92c7129f4403d0bd6d68162b1b6ff9157384a092055cba48dc6f43c9acf5c4c5ba5131fec7149c80e3da4cdecc79116389ab2efd08aaa7447909930b9eadf85e18e6044c403fe1119d16dbb0866acb00fa233104e2da2b2b51", 0xda, 0x1, 0x0, 0x0, r0}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xe, 0x3ff, r0, &(0x7f0000000b00)="4b7ef844b81bef4c85cde959a74ed38623f1cbb60354a4399f1a131f1fb565839c1778c5e0ea428d48873bbbdf7cd53245b10703008f4ea384e5a420cd7bf6b0ed03cc9e38299b186ae66d74be7b73998e8c9e482c6ae0d3b788e7a49262daadc01772bf26993368240ff7371c5b6760a42b19d766fe7f4df9cca146ace21b05b22a8cdd3a6ec67975f0b493a05340cd2dafc51375", 0x95, 0x2, 0x0, 0x1, r0}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0xe, 0x3f000, r0, &(0x7f0000000c00)="a80487567cad802160c7686500d4cb6b89684a24d77888bf00f6e14fe600d1178cf9c3bf676dc0fb2ba61d6816c61b4fd4702c2af58b1d5a96c767362bd9e1320da7d27c5dc8d4e0c90a4e6806d49772ee09ca399405ce206cdd48", 0x5b, 0x10000, 0x0, 0x0, r0}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000cc0)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000001d00)="df49abc5d893348edf9a", 0xa, 0x81, 0x0, 0x1, r0}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000001d80)="34f8a4bd71ff0436", 0x8, 0x1, 0x0, 0x1, r0}]) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001e40)={0x33, @empty, 0x4e20, 0x0, 'lc\x00', 0x4, 0x8, 0x3}, 0x2c) 2018/03/28 19:51:55 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) pread64(r0, &(0x7f00000000c0)=""/56, 0x38, 0x0) fcntl$setsig(r0, 0xa, 0x37) write$evdev(r0, &(0x7f0000000000), 0xff38) 2018/03/28 19:51:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x561, 0x200) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x400, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @rand_addr=0xff}, {0x2, 0x4e22, @rand_addr=0x7a9e}, 0x8, 0x3ff, 0x8, 0x3, 0x2, 0x0, 0x3ff, 0x101, 0x10000}) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 19:51:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0xfff, 0x40}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x0, 0xffffffff, 0x6c9, 0x1f}, 0x14) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/28 19:51:55 executing program 7: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/33, 0x21}], 0x7, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8f6a20cfb6e12d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000005c0)="68ca40af7c578a772e87d605b0d422888101a1d11b04593d9b16807fdc5da635e799ba09eaa81d76492dcbfabd84e4819bb36b5fcced0a1b5e5ea5a19efe5d0966ed771c1f0ac586b046cdf15c7e2db3e78df39bbe80cdfcd51959d537a2b7f8b5b16cf9", 0x64) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setpgid(0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000640)=0x3ff) 2018/03/28 19:51:55 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/144) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f0000000140), 0x0) 2018/03/28 19:51:55 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0xc2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x1000}], 0x1, 0x304) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r5 = dup2(r3, r4) getsockname$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bind$packet(r5, &(0x7f0000000100)={0x11, 0x2, r6, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/03/28 19:51:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000012c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x50) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000080000000200090000000000"]) 2018/03/28 19:51:55 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pivot_root(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r1, r2) 2018/03/28 19:51:55 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) keyctl$set_reqkey_keyring(0xe, 0x6) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/03/28 19:51:55 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) 2018/03/28 19:51:55 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x401, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000440), &(0x7f0000000480)) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x80, &(0x7f00000004c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e21, 0x7fff, 0x4e23, 0x2, 0x2, 0x20, 0x20, 0xff, r3, r4}, {0x3da3, 0x3, 0xff, 0x8, 0x8, 0xd09d, 0x5, 0x6}, {0x496, 0x9, 0x800000000008, 0x20000003}, 0x6, 0x20000000006e6bba, 0x2, 0x1, 0x1, 0x2}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x1, 0x1, 0x9, 0x3, 0x80000001, 0x5}}, 0xfffffe46) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/172) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) 2018/03/28 19:51:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x32) write$evdev(r0, &(0x7f0000000080), 0x26) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 110.327908] binder: 12158:12161 ioctl c008551c 20000040 returned -22 [ 110.357679] binder: 12158:12165 ioctl c008551c 20000040 returned -22 2018/03/28 19:51:55 executing program 2: rt_sigaction(0x24, &(0x7f0000000200)={0x6, {0x80000001}, 0x4000050000004, 0x400}, &(0x7f0000000240), 0x8, &(0x7f00000001c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/03/28 19:51:55 executing program 6: syz_emit_ethernet(0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="67e3f2e04ff2a9e9a8c11948b7728f55497e9009d21464ced108d1e2f7fbf1b5d32e2439538e5789a769e96692bed85a4bad35b1fb69973681f768340db49a5aca8e7c6f1cc809e792434c2c21b5e6c45ddfe9453c287d2b176626c1eccaaefed3fb31098dc7bde3639488a6571bf7da89aa366dfdae7d4f6803cac80b21849f15cf3cc6f9f09c3a8086b3d002b296e61c1bb5f31f46f2cd41464faedb0fd84535ef479c513eaf447ca01fcf47270e37851e35e2171b1ec0f649652f6de8462f63c80157874547b90f49641a1eaab531ea874362c0caddb06b004a4a053bdae46f5dd5ee90ae7d9c6bd899fca90092a6a120551c", @ANYPTR64, @ANYBLOB="3e61b210f4a71482fe53", @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR64], @ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES16]]], 0x0) getpid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8cd, 0x8) 2018/03/28 19:51:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=',\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='keyring\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x7, 0x1ff, 0x80000000, r3}) 2018/03/28 19:51:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0x4, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x30, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x4, 0xc110}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "9b53cd664cb111a93f3ecd3528bf63c3b491383185"}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/03/28 19:51:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000002c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x810) socket$inet6(0xa, 0x80000, 0x7) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8001, 0x800) 2018/03/28 19:51:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x10000, 0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="c1180766b9800000c00f326635010000000f3066b8b7534c9f0f23d80f21f86635800000d00f23f8ba4100ec0f20d86635080000000f22d866b9800000c00f326635000400000f30b800008ee8660f6cd9360f86b3000f01cf", 0x59}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x800, 0xafa8, 0x0, 0x3, 0x80040022, r4}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{}]}) sched_yield() 2018/03/28 19:51:55 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x903) writev(r0, &(0x7f0000001500)=[{&(0x7f00000003c0)="be", 0x1}], 0x1) 2018/03/28 19:51:55 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0xa000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa283b724a6007d00000000000000683540150024001d001fa730de33a49868c62b2ca654a6613b6ab1bcda72e9b0a8c2decfb7000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/03/28 19:51:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) set_mempolicy(0x1, &(0x7f00000000c0), 0x1ff) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="10000000060000000000000000000000", 0x10}]) 2018/03/28 19:51:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000240)) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x3, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/28 19:51:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x80080, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r2}}, 0x18) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="8267607e7ecbdc9dc76a1b0713bfa8e73a", 0x11}, {&(0x7f00000001c0)="da08b503659727dc42fcbc103134f85e29bc694eab29df25f0b3708166e3c54c040a546ca6e94ed765a7f33361aa0a57766f0c65a7e86e4cd0c87d97e612c40dd243b7fcb06ed04f2f70eda9efe9a98c8d7fd6cfcd8ce9617fa318d25aaa1c8b5ddfac169e5d4bce6ae58ef200276eedd8c8947b81c53bf0103e760fdfe28ba672e6f3b2dbb9a69249fbc790e0da81ee4f887b05367dc5cdcaa7a58a", 0x9c}, {&(0x7f0000000280)}, {&(0x7f0000000400)="91c0a723e09bd3bdcf5dd2ff972d9ee3d2db2f1a7d27b63b12460806eb28517563f7d390582be5652bb55d6cc142e2e1d8626735da846517e7f723ad42daefaa64ea1f9e32a5ebaf2f2bf70acc68ba9a29bb01f137d0dd6c69de97af17dd78d0d862071d5244a872b0fe9f40a1cc7b25d2f934d2dbfe6b5bb57fc6718c6a40dd1eb9353bd15cab31e277abf6e2edd83c20f9dfad6c9aee56619cb641bc21a32d9002c428351e92", 0xa7}, {&(0x7f00000002c0)="9798c9283f494962cab436841db980f1e757ba362666a0946f6ff3914479ca94425a8892e9ea8b25699e6912cdbbd37a97cb9be8f8b1fcd3b2640765330471d4bc8a", 0x42}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f00000004c0)="c4fc66467c38257340d94b1c2739580fdb863a", 0x13}, {&(0x7f0000000500)="708fa44bd9ed5a94fefd540d3d2bcdc60d337c1c2b02e4a80840e467e8b4c940aa20f3dec90977d721c9302a563314e09df78766637791e7796c625dc40be8db6390c9fdd9ed361150beba5519c34c77f188bd8417bda914c27c6c5d8fcc0b6b6f2ff8c74a36d2c7a8d7d94e91d19499da6f0adba94fbc642e05b91db32978fd5bf4fb6c229f46d43060ac6ed64591188b3c94b8c2013c9997c3c09a9b75b4cc0980b51c0abaf99fe0a70d257279a5f2d2", 0xb1}, {&(0x7f00000005c0)="077b6a59890899009d698b991a8cd6af13a943874e8bd9f2fd14c3f7c518e00d5debdb06beee6a20781e13656a699d3ca1d65f958ee258f1845e92cca2a29c5477985565c7c5d2baaccfaf1cb16d7d65339c349337722f366ddfad85ff1ef09ab9be11b50a12f151d8533d44df019bb21e81b069963e027d055b732c0d9771", 0x7f}, {&(0x7f0000000640)="3ba728d2d3a2ff", 0x7}], 0xa, &(0x7f0000000740)=[{0x98, 0x117, 0x6, "cf425e577437fd4fd83466e935fbd1a983a8cf2aaa31b834981474e30787d91dedad14d02123563d642034152b316cd582ffc1bcd1b9a1ad674ce83402e43919ad1dc31fa321f87afad595f9bf1fa987b6cfa54ae6cd92054e54ad5a8ea1bf82b81985d6bf46ffa19bea3294bb40d21a1fbebf489298efc92d796e4bb96180699c10"}, {0x88, 0x107, 0x2, "1bc9c47a516cedc019c1c329ef0f6e346d93538b9dccb6f9e0d8c4d655712e3d3b1c3f794d637a6c4daaf1709e3c8df6fc19fa845b1ce7d610ca1d53787cdba04a5982b6d341ca1a99a8b2604fa257a086ba0c50912aec199ad9629b436e307a269b3253537eadfa6f18fcc5f2bfa3d8607be767fb"}, {0x100, 0x6, 0x8, "ce22a6598b5d62bc17f3cfe71982d73d33c865e68a090ed4506edc5e274de4367cbc7d24eceec1d1b7edbef114012047dbf756df5c5cc20997df5eb359200524f93361a16442fd2495f926af6c1ed16831e7e6b87975c34b024796d3a352a9c3f8686fd6fafe4e4fc485f406b80d4ad86eb1da6c958f63ebb3589ab89d749819e9dd9d50727e3393140d8ebf8f58ec2a730fa57c75335096fd054c56557bebf04b08cb3054ee2713818302608ee0e1106bcd1ee22964ecc7096d3e9829f9eb089616ff961a98ede7b60163e67931fdbc032a2c244b80cb96398f3379b5104c2ba8168ff1db846fa4905683381604"}, {0xc8, 0x0, 0x7, "e54b4f9c0c6d745d48246a9e32369436ab39261b50cc11ab0c810594d690f93d0f421612bf82d240e8f23ddb5638635c4c18306f781145cf949f13fb7fa1f24a34fec485304c1c3dc770aecbf9df1389f4a3d84a2cb2fcd10091faafe37ce6123f82ec6e5eadbcf706cf1a1ce28922f86b1a2df1c88cd8eabe37dc70f7af17ecfb6395a6185df6716a0d83dc0bd86b1263ac6f2a535a4bdce4011ee082898b2c505634b1afb80a53c2bf6ccec525fce91f3b"}], 0x2e8, 0x800}, 0x4000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000280)=0x54) sendmsg(r4, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2649d0bd6da97c51a75f7362d6104cc4a32e73fb7d6f65bfb53a9d2df3bb6d", 0x1f}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/28 19:51:55 executing program 7: clock_adjtime(0x0, &(0x7f0000000980)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x181140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x108}) pread64(r0, &(0x7f0000000080)=""/56, 0x38, 0x1e) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80000) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0xffffffffffffffff}) 2018/03/28 19:51:55 executing program 1: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x4) 2018/03/28 19:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x100000000007, &(0x7f0000046ff0)) pipe2(&(0x7f0000000000), 0x84800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/28 19:51:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x2, 0x3, 0x3, 0x3, 0xfffc}}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0x6, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x354}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/28 19:51:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x0, 'client1\x00', 0xffffffff80000007, "24b43fe65be26b14", "48770bdcff1c28eb6024bca1a96181976c1f15927a101b7d39f26e80e0ba02ab", 0x5, 0x6}) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r3, 0x2) 2018/03/28 19:51:56 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000fffffffffffff705000105dd06040002aaaaaaaa000000001300ffffff3e8e91887ae1b3917759ffffff00000043f8c14444a580307262009f6c99e564a43fb137588d5a8eb9fcabda14bee00c4d7fbc0b4c7779d670a6a561780bc6572a04300049d1dbf5eb0789b3ecde2e522ce2209459c5d5b842577e933502dc971d50da21114d9d64e50f289a5fef26199508c6902b18920a4324d0f1ec7949f49ad36757db34b66cf1413b44ba797d47acdb0acde878d6c9457e2f8623585655fdcb0b8920f985dae8f2d6b6438d6981a638473f0000f000"], &(0x7f000039aff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xfffffffffffffcb7) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0x4}) 2018/03/28 19:51:56 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffffffffffffb72f}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000003c0)={0x7, 0x9, 0x2, 'queue0\x00', 0x5}) ioctl$RNDADDTOENTCNT(r0, 0x40085203, &(0x7f0000000100)=0x7ffffffffdffff) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="fd961393d3fdeb48de934e904e2b6d03d2af0e359dbd3950c11d27ce16ab9436f59cc3fe307cf9282f1a2231760c617b500f9d6823812df26f1a9d79e86dc10f259a6c76f73c8bad41a85a4c0a8c555c6e86515f748d6856509989848e77399444", 0x61}, {&(0x7f0000000240)="77a048c88a0d2c16177033ed6c5aca3074be85f7efd5e394e18396e9ae9a4427aa7279c31c97dae98c90e2c2687afc193439865b50e5c8f26881b9df7b0f90f561f4e6a8f31a60aaabf312beb430e71068ed5c72f7b413768172a68579b83ae1551a91e054127a587806f66f495a23dd1fec1d57e731549d7029c53516a14e391ab179a61ee806843fd444e3a4a2268cc3fd0c8bc24938bf9c6980a0214dd3588db2361d9ff684a8c792c3b2ac8536eaa1eb5ca5553244250c68a8761b3883ab78cdd43f31b8f52bdc68707622b364b88c07180e3c755c", 0xd7}], 0x2, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x4, 0x4) 2018/03/28 19:51:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x40005, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x8) 2018/03/28 19:51:56 executing program 3: socket(0x2, 0x2, 0x0) 2018/03/28 19:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffb) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="8094e60e6c4d322d1de673ca303371556c9dcb6f5e27b6be36ac896859f86c1af7bf292bc6be9bf848b3c27503555963282703a40e6821b337c1e033714af7157c80140d851da1244a46ea055a426b2b841cebcfb2217073f0ef9887f9742651"], &(0x7f00000002c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 19:51:56 executing program 7: 2018/03/28 19:51:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210802, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/218) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x9, 0x8, 0x7, 0x0, 0xffffffff, 0x5}) ftruncate(0xffffffffffffffff, 0xfffffffffffff67b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x8, 0x0, 'client1\x00', 0x6, "8c3cf7a89c768040", "e3d7c6919c198ff26528c2568fe5e4b5130e04f7701d8a0a11752301d416b765", 0x25, 0xff}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000240)=0x8, 0x4) 2018/03/28 19:51:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x29) timer_create(0x7, &(0x7f0000001100)={0x0, 0x40, 0x1, @thr={&(0x7f0000000100)="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", &(0x7f0000000040)="04fb12b93e8fda447e5c189cd7ff7d103fa5a6adfea9650410361b32df41dd162d7cdb76079e5848b2dee0743f268561dc25c1a5ca07e7a08c88179d37e4020c1747"}}, &(0x7f0000001140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) 2018/03/28 19:51:56 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/03/28 19:51:56 executing program 4: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/28 19:51:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x2002, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r1, &(0x7f0000000500)="8457d6266da213fa5b3186f36a213eb66fae71649047fe3eba6efa8f89218c54bf73cab7eb2743992f60e8bfd4392a87327948145d992a80c62f113736282b851aeda411ce81c9f662cc3456861ab6b9f6a1e0c15e3ca9124bf5a91e", &(0x7f00000000c0)=""/23}, 0x18) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x72992718cb1c991b}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x801, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000000b02010000000000000000000000000055308f3791bf083ad2b8b8bdd6e88bc32d73694a3a7fdb975e68c7e23125af6648eea551d2cf36c3a92a61b4f4f18cc27e0f4c31baa4cf85733cfc4c72a5e973ca04a167e900c4a38706b9832460984dd4cb39247acd75e13d44267d18c0907c473695666017cf76b4950f153771a16ff2f2bdef2b8957599bdb3ad6014b537a357702eb6f3586fd2637fe1cc55fd395cb3b8bc17736ae8c1c5e611400f70036fc95f612224c7b61ab55c33581bec682b231b25f018816a99ec9186ab5495d0e5be9f2bdf9bc1550e002deaf907da2d916b32aa57c49ebb0051d69443bb9"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r4, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2000) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000fddbdf250a000000200001000c0006006c626c63720000000800050004000000080005000000000008000600030000000800050006000000"], 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x0) epoll_wait(r1, &(0x7f0000000580)=[{}, {}, {}, {}, {}], 0x5, 0x7) 2018/03/28 19:51:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) 2018/03/28 19:51:56 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x20}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000000000008695643d2119a4ab082d8c08d00a17c714dac84e3ddd"]}) 2018/03/28 19:51:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'syzkaller1\x00', 0x0}) bind$packet(r0, &(0x7f0000000a80)={0x11, 0xff, r1, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @empty, 0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10001, @empty, 0x28016546}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) r3 = semget(0x0, 0x1, 0x8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x9, r4, r5, r6, r7, 0x49, 0x1ff}, 0x5, 0x0, 0x10000}) 2018/03/28 19:51:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x16d0, 0x13b, "2df9e74629296ee8f35dae4fe0efb3182799aa82f2e8a0840ce82ca2fc1b9c579811cc07300a5a130579ac573ff8ccecb67af0a321516739b3fea173c870fe", 0x3a}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="eb186d18501a83090ca76d85ad860924a8decaaf71b5c739a2ce649a821cd29a825bd09e7afb6fb84e145a2e7a61f7d0b79c6cfc7b11a9215f33471ded2a8427ce50c18151bbff38035418a03ad3d88445db95bf1452cb261698cb3954e08fc0d08aa28a410dafeb51507e1a41e886ad70ba073dc1223b406f3199abd762d29f8e67adf197249d41cb182b4212111c8b1f", 0x91}, {&(0x7f00000001c0)="17659996669d6c6e75b29e32b09fb3e5703fb9d9ec1f491e0bd440070f6842015dd1fc2ad8f106d490944da8855ae6751d81eb96282739720b6a0341b8326692376e474d2a7641a042c3c2955a8691870c4437b68738e69c38d0ea3f1e0cb69a63c9f9758e6655", 0x67}, {&(0x7f0000000240)="69d02aa077eb676243660c475f87d44d29423ed80a685f19f45ae86c81e3b3f6a6a70ce30d9bb581f2ff1e48e0da15a31a233ba89f12dc4cffd7d67d8868f310966e8e179a19b03aa6ef47e1729cd28e5e69907bb313413d04c114edaca812cf89a2a12f37575e373ca1fe28b31e1664dac4f9a0750036a28957c04790", 0x7d}, {&(0x7f00000002c0)="7cf76f780a8782635c7b50b3c4ba50e42a223001a94a7c4e61657bff7c0a11965ac8356972e11d9aebe8fa7242cefa5f6eaa831815d368ecd3319bd49b54085f001aa08604daad42df556ccb2bff390c10cf4605d6ab2ad5ff1b561dcaefac0dd3f1290cb31c74fdc96467482f168273d91ce607b986fb2566d17175f358c4fed1f368d9aaafc3e335159624303820b9c9dc1e4f1b2b", 0x96}, {&(0x7f0000000380)="9f0c7060f38d88b143351ca0ec28ea5813321cf492ee74cb537bb38f39860ab751d88b11eb4f11e46fb71f9ce7ffde0aa838b651c621a9ba5a4a4a6c308a6289afef13191849ce84d8877cfa7b94202c915888cb2095192ebf5692c74a0d0107d0ed03dba1f617b99981ac5e7bfb459fb09df80f0e5cea1710ddef4030a6f47ede6d247213f8026dd255a658d0fa0cfea01d65b403d022b2d12ea1b9ae4d76dcae3eb42188db9934b44e3943e89f76f32ee1e18625ecd323a0e9a14df6bfe2ea040291ad3a5c98e4e473a1e5933d591b6d24b897e8e21aee1fe40db42c83838b6362fa", 0xe3}], 0x5, &(0x7f0000000500)={0x78, 0x107, 0x1, "1faa5e953c76cfd312fb7842edb120b431406f15360db14e1684a4aa01a0ab658ba399872d00941b4777d5d353ba22c75b80466bd48eb68f16100e16ca0e16fb888f124ad2eb49b559f63ea99e9942d3a2ae45b81c9d27242b75ebe41bf2c5cd16fc5b79"}, 0x78, 0x4000}, 0x4000) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/28 19:51:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0xb4, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/28 19:51:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x3}) sendmsg$nl_route(r2, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/03/28 19:51:56 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4801) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000180)={&(0x7f00000002c0)="1459b08bf09a49dd4e53c7c4ae7f49eb43fcc6c92cecbc2d7d60981b7538db14c53bee9fb8b2e44125faf906f8ade4d3ff8bd8b4f898c631984a8894b7e40e25d40d7c48308f67aaac1e1139e28d77f077f3e1f1c68059cef1031fef6541fd198bcf2ac005a7c71b2e062402c69aabe0d726f08d943e", 0x76}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000280)={0x3, 0xc, 0x0, r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200000) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 19:51:56 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) dup3(r0, r1, 0x0) 2018/03/28 19:51:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000c3ff00007f00020003000000460001070000001419000400048700bd000003f50000000000000000541eebef00", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = semget(0x2, 0x1, 0x84) semctl$IPC_INFO(r2, 0x6, 0x3, &(0x7f00000000c0)=""/200) 2018/03/28 19:51:56 executing program 6: semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f0000000000)=[{0x0, 0xb52e}, {}], 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000010c0)=0x0) getpgid(r0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/4096) rt_sigtimedwait(&(0x7f0000001040)={0x1}, 0x0, &(0x7f0000001080)={0x0, 0x989680}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/cuse\x00', 0x94d8b8dd4cc97f0e, 0x0) getsockname(r1, &(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001180)=0x10ec354881868b9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000014c0)={@empty, r3}, 0x14) 2018/03/28 19:51:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x8a12effb2a75e05b, &(0x7f00000000c0)=""/198, &(0x7f0000000200)=0xc6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/11, &(0x7f0000000280)=0xb) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x90c8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f}, 0xa) 2018/03/28 19:51:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/26) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0xfffffffffffffffd) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1ff}, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x440008}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x2c, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x91}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48051}, 0x20000000) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fstatfs(r1, &(0x7f0000000100)=""/101) 2018/03/28 19:51:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x81, 0x78100, 0x8000, 'queue1\x00', 0x2a2b0de7}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x0, 0x0) 2018/03/28 19:51:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x10000) r1 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x235}, 0x8, [0x1, 0x1000, 0x7, 0x3ff, 0xfff, 0x5, 0x8, 0x3]}, 0x5c) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/28 19:51:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="6e0845eda2ec968da9646576") unshare(0x2000) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x10001) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') splice(r1, &(0x7f00000002c0)=0x21, r1, &(0x7f0000000300), 0x8, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r2, 0x5, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xad}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6c2}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008810}, 0x4004) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="e42224babcab64881c3acaa1000080", @ANYRES16=r2, @ANYBLOB="10042bbd7000fddbdf250f00000038000300080001000300000008000400060000000800040003000000140002007663616e300000000000000000000000080007004e210000080006000800000008000500040000003c0002000800090008000000080002004e20000008000500fbffffff0800030004000000080002004e24000008000900ff010000080004000900000008000500f0030000440002000800070000100000080004001f00000008000b0002000000080009000000006008000700080000000800040008000000080002004e2400000800070004000000"], 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/03/28 19:51:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc2, 0x2000) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) fcntl$notify(r0, 0x402, 0x24) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x1ff, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/28 19:51:56 executing program 0: r0 = semget(0x0, 0x3, 0x10) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x4, r1, r2, r3, r4, 0x0, 0x9}, 0x1, 0x7fffffff, 0xbb98}) semget(0xffffffffffffffff, 0x0, 0x0) r5 = userfaultfd(0x0) r6 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r6, 0x1, 0x0, 0x3) r7 = dup2(r6, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x80, 0x200, 0xb42d, 0x5, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000003c0)={r8, @in6={{0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) fdatasync(r5) 2018/03/28 19:51:56 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xff89}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0xc9, 0x0, 0x7fff, 0xf9d}, &(0x7f00000001c0)=0x18) mkdirat(r1, &(0x7f00000000c0)='.', 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001680)=0x0) r4 = geteuid() r5 = getgid() sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000300)="785416b0625ff18ba694abb7f6db8aefeb97918637bb5b327f9f0c92109451e80a5b5bb307bba6433451b5c9191da229cb8e85a275ba2ec0e4f999d53fcccddcf43e73", 0x43}, {&(0x7f0000000380)="a5429c50b78cb9f92040e4ec85a1bc4cba51823965d26bf923eb2fbdaea9c4993389380b3fd1b47e704d1ec2befe728bd47752b3907f18e3a814d15bca4575921307087dcbacefd9ed015d675d67221d0a75fc467deee05fab39a014e7ff9ee8fd2d8ad14621e888b2fb1ba6169f6c179529ef265684e156576fc4facdd7867951572971e521f6e1cdba947a708454aba80d61ee378274b4dd39acdfaf7c881a03", 0xa1}, {&(0x7f0000000440)="8d6ca8c78196895e5bc03d3547ad0d4708c223c0b144146b94430f739e1d3ccb2e13173a", 0x24}, {&(0x7f0000000480)="ab920c7390bb5066c937043bc4c4e9dd9085b8f6b4f30650952ea1f603f3644e3cd97aab5733a337801dc6c2cbfe34677a1dcd99990c87dee0ad04daf5a78e74465fcbfc6b88fa5d360dedacfee0de3e29bbc9010a0a575c1e3fee6346ebbc6466aa5d0c7d888643b53de33f7351d970c7b72707aca0393ae1cef6351120e02045dddfc681c3ebacfa2970a7def12d9ce840f0c42bf06c91063be11dcc24ca28cd5d5ad092645380f8711d9739d8576ff6058c90e6faa515b3a006fdc1c134bad8a185654ec37f8c98e5", 0xca}, {&(0x7f0000000580)="9b5d53b204912bdac9906e3f1dab0e3c963092483379bcbbc9c8dab5e54355811cd0162bf6a666bb20460a1821e6ef48acb09465c8bb18ae83aacf9bc5af37eaa39fbe0c2a367de1f66e2c261933bad14792b14da94721a722", 0x59}, {&(0x7f0000000600)="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", 0x1000}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0xc0c1}, 0x880) socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000000200)='.', 0x100) 2018/03/28 19:51:56 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 19:51:56 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x36e) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x12, 0x40000) mq_getsetattr(r1, &(0x7f0000000180)={0x6, 0x3ff, 0x9, 0x0, 0xa3, 0x40, 0xffff, 0x2}, &(0x7f00000001c0)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/28 19:51:56 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x2, &(0x7f0000c8e000)=[{0x48, 0x0, 0x0, 0x7fffffff00000}, {0x6}]}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) write(r0, &(0x7f0000619fdd)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) 2018/03/28 19:51:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0xce3d, 0x800000}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x294ac4b9, 0x408200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a000000c6d204a78caad7c815702bd7465445f50c5e3b4f7a0b555a6c9437a3526f048e383c0000000000000000586a7d33ff794437378215a0dbd0e70fedd989654f5596c13f9f943cbb4ed64ffba53d32601145c357488546b4c6877e180d45e4d2"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/03/28 19:51:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/28 19:51:56 executing program 1: r0 = epoll_create(0x67) fsync(r0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x50480, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000b39ff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000787350fb79a8487ca012b506ae79bc8ff46168fcb67672ff75cb36a67d41485e36e48cd030867d2a0848f4ba73e7bdc2c2ed2f54efe89dfec9cb05aa48d31584745a31c3b6f47d8aaaca77665255e33219558538faf28e0d27bf8e21dcfc37da400026c44d41b891778081a918e8c7fdc98f654b4fcb46cb148d137b231dce4c3374f736efc58eed296ed838064d0643a8cb3b94f7a130f25a725bd5ff83044d41c6ef61cc47dbcdd05691dd5475fe028aa61eba55d8dbf56d591573f977f365b7"], &(0x7f00000000c0)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, 0x8) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() r6 = getegid() r7 = fcntl$dupfd(r1, 0x0, r1) r8 = dup(r1) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000000040)={0x1, 0x20, 0x1, r8}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 111.526337] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 111.526337] The task syz-executor6 (12333) triggered the difference, watch for misbehavior. 2018/03/28 19:51:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x0, 0x0, 0x8}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x3000000a}) open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x22) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/28 19:51:56 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x100) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000080)={0x7f}) io_setup(0x5, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8802) r5 = socket$netlink(0x10, 0x3, 0x6) io_submit(r3, 0x9, &(0x7f0000000900)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000100)="fda6117bd8f17363ae8da2e464370c96b32d9df024d567efbc87c2ba50cd3e3f99c453e84561c554deb8837138031e6e4cef884e9057102907675f3d8d9c56d6e09c474505b02876513e0996d29493d79bb43bcd15128bb8ab57fbc9880d5e3b4ce64cf7b957c45f01b488d7f02d7c3447fc2ac72d60cc79f295cd9135c8404672bd0d77e9c2d5e95e58ec2fde257f7a1d5648073964dc698c55c41ea0f3f05b69f6230389b8673a16b106d375d386863f41c03ccec4e3ec47b4e8f9cb9236033ca0e8cfdd4408206a95eb301c6abfedab64d8f952cd743df6ae57d6", 0xdc, 0x737192e2, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f0000000280)="3565849b5b912898665f44248d52381a209a97e26842049a200c0cf711b2f0b8b0ebee994cb82672e6e3eaa1f2e0f1166cdd1cf2924b", 0x36, 0x9, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000000300)="e8367ca2afb36f9eedfd50786f3d229416fc97699f37bddc9aaa617fc94862fa89a821270c25f275533834940477c758f8ce13225b3869a179310ee9e7cd34a3d32903e096d9dbfadffb8decb3e9d655ee80346b37f35927dc45ad19efff6f8f9d47baf021364d8b5d65f3fc269b82826a2e11f26ae44c467bb91ffd353d0f0f3f4455e2b2df3adde4bd671871334d8f365d540e31ce1d6be74734e07c4acc19317e794c8a1e9b9e398e1aa8508e178a0b67e2d774", 0xb5, 0x20, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x2000000000, r2, &(0x7f0000000400)="c10dacb0606fb1bbce9e423e566296aa762560ff964329d5f0f20b09177870705b059804725cd3a91dbc8b173d05925f964c7f905a3707a4aee28526a17817a22c26afb7a146ad7dbc5969e4ddca648b9b951d1c9983e8b6aee9", 0x5a, 0x6, 0x0, 0x0, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00000004c0)="e17d7aa4cf570ff718f222928651dbc415fa1224233b3b77eec3fb525bdb651d9d466c33b68cc80fe851eeaf40212bf729c566e1f53f78a6fab440cdab9e67e8fe23b4b72d66874b8e468e49c732a9db070c628eb6865a60dec69808331ced1aaab302d00b5bf1bb48116d0be2532288e63a8792542bf337bf1b7c3a7ead04c734398b5a289d4d841da305c86491ec9f78e08390ae7a52c6771a07fc749e02a9f82d1c66e11eca0ffd6e48f4ca8785b3490e97cd0d17d24b5b4eadd5f4f6612a2d0ac333ed424ade", 0xc8, 0x9, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000600)="de142c91685d4b49d6f33741a88e2769dc0f6436eda82fe94e632416ef69d0daf18e5271c7445a533215bb418b66d582c3ef78308c06d4b2a6cb61c07f83a25334531da63b1fd3a4172581d8ed063de5e7e6a866bc5eadef1b0e4363037855c0fca08dbfd9c353", 0x67, 0x3, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000006c0)="f0e3b77d37bac697d11fc0e579ca070aa922916e5316e1dc7e5ff96848461fae81bd09fc823ce5a1a468c2b637cc02fc72499b9a6cf23036fcdee2ad21f90511ab2e12c70ccf60f7453772e4bbd3e32542f936975f9717991b0ae62d58a22e04d72622d975f9aabf7462c5ee8b0f30f79b87fca8790d1f6fdac609c2bf7b3f824c12f06f5e4feed2b8b4e9103d76d3", 0x8f, 0x2, 0x0, 0x0, r2}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0xb6f9, r0, &(0x7f00000007c0)="5b9859c575518d0af62fbaca932613122d752abe6d8ee72e3b449ae1d0d9ffa504b06f7bb11d6d0a22d668cf9c5750ce555f6e385d3d3fb7ef17f157ed35b319d66d6e84e2d9c1caa58ece4b6f27ae9b4e82", 0x52, 0x7, 0x0, 0x1, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xf, 0x8, r2, &(0x7f0000000880)="62fe32ca2e9f1b94406fe41463b2497528379ae27213611d20ca26b029760121b88177c546a61456fd0111733ae598216dad27904e6b8f", 0x37, 0x3, 0x0, 0x1, r2}]) 2018/03/28 19:51:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x40000) write$tun(r1, &(0x7f0000000140)={@void, @void, @llc={@llc={0xaa, 0xfa, '\'', "d010cbfe553c13a3ef3da024774f0aba2be27f5b5541837dd76addbe3bfbebb287dccf30731d10296f352256a611df18424a0be2a98f53dd609ed7ef9e11d8789b078524809539308c76f609cdafa3cdc7acca0381a3ced1e23afa9a4da181bf3cc02eab6636447289f21e"}}}, 0x6e) read(r0, &(0x7f0000fb6000)=""/28, 0xadc9399bf0287ae2) r2 = getpid() sched_setaffinity(r2, 0xcafe4b6ed55fa7f0, &(0x7f00000001c0)=0xf72) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 19:51:56 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/03/28 19:51:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x59) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001180)={0x1ff, 0x201, 0x6, 0x6, 0x0}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={r2, 0x9}, 0x8) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8, 0x9, 0x7f, 0xfa49, 0xa548, 0x100000000}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f0000b08ff8)='./file1\x00', 0xfffffffffffffffc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000001140)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) sendto$unix(r0, &(0x7f00000000c0)="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", 0x1000, 0x8010, &(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/28 19:51:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x80, 0x6, 0x7fff, 0x1, 0x7fffffff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)) 2018/03/28 19:51:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./control\x00', 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x10, "e7740acd94ef096ba219e07cdb933b22"}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x498, 0x7}, &(0x7f0000000200)=0x90) 2018/03/28 19:51:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xf8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x200000}, &(0x7f00000001c0)=0x8) r2 = dup3(r0, r0, 0x80000) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/28 19:51:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000040)={0x5b7, 0x0, 0xef49, 0x20}, 0x10) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ppoll(&(0x7f0000001140)=[{r1}], 0x1, &(0x7f0000001180)={0x0, 0x1c9c380}, &(0x7f00000011c0), 0x8) 2018/03/28 19:51:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) eventfd2(0xfffffffffffffffc, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/28 19:51:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) fanotify_mark(r1, 0x2, 0x8000000, r2, &(0x7f00000000c0)='./file0\x00') sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/28 19:51:57 executing program 0: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 19:51:57 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x5}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000540)={[0x17004, 0x10000, 0xd000], 0x9, 0x4, 0x40}) socket$packet(0x11, 0x3, 0x300) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000500)=0x2, 0x162) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=0x49) 2018/03/28 19:51:57 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x156ddf82d21bf962, 0x0, 0x1f, 0x80, r1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x1, 0x3, 0x20}) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xff0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/28 19:51:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x81) 2018/03/28 19:51:57 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x0, 0xafc3}, 'port1\x00', 0x5, 0x91000, 0x3, 0x4, 0x4, 0x2, 0x0, 0x0, 0x2, 0x3}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000440)=""/66, &(0x7f00000004c0)=0x42) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r1, &(0x7f0000000380)=@known='system.sockprotoname\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000200)={0x7ff, 0x7f, 0x80000001, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={r3, 0x7}, 0x8) connect(r1, &(0x7f00000003c0)=@ethernet, 0x80) connect(r1, &(0x7f0000000100)=@hci={0x1f}, 0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000340)=0x4) getpeername(r1, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) connect(r1, &(0x7f0000000180)=@can={0x1d, r4}, 0x80) 2018/03/28 19:51:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x3, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/119) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x7, 0x9, 0xfffffffffffffffd, 0x8, 0x1, 0x2}) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=ANY=[@ANYBLOB="10eaffffff0000001701000000000020"], 0x10}}], 0x2, 0x0) 2018/03/28 19:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x30001}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x100004, 0x102000, 0xe, 0xe9, 0xf8a6}) 2018/03/28 19:51:57 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000000)=0xffffffffffffffff, 0x2, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/28 19:51:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x29a, 0x101000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x23, "cfdec306e7b5010aa186cebaec6549333f66632a7bf8926e3c1641b725152e2f7ccbbe"}, &(0x7f00000002c0)=0x47) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x4002) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000140)={0x8001}, 0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000000002, 0x0) getpeername$inet6(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/03/28 19:51:57 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="0400000000d10000000edcb5c00600000300000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000b200000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000affffffffffffff", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000001900000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) connect$nfc_raw(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x4}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/28 19:51:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x80000) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000000080), 0x1000000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9456) 2018/03/28 19:51:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000240), &(0x7f0000000200)=0x33e) r1 = memfd_create(&(0x7f0000000040)='^cpusetselinuxGPL\x00', 0x3) accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80800) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0xfffffffffffffffe, 0x0, 0x4, 0x8, 0xffffffffffffffaa, 0xfffffffffffffffc}}) r2 = shmget$private(0x0, 0x4000, 0x54000cd2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/146) 2018/03/28 19:51:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7f, 0x80002) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000080)="1e901d8c263527a2574f4c94b3709f4e18a3cd3a231c0c414c98e45bf50cb1f92b8d0fb01153b41adb8ec1d71bbfaef367ad6865a50481f7d5825485aea937d5f7a19fbf97a084b688b42c45814ed736034ea21cf61dfc833cd13cca2c6da928c1a2e3d3ed9a474254246239532105cb202e83b1c71a6297136bd41553c9a6ddb3f607d4a6c6cff77b537935c50733116c8f0e5bf878b2bb4aada867c0f29df98648f62977cc427f28da1ca3af984deb4d2e68", 0xb3, 0x401, 0x0, 0x1, r2}, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7ff, 0x4) close(r0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x2) 2018/03/28 19:51:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) 2018/03/28 19:51:57 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket(0x1e, 0x80004, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendto(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x80, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x20, 0x3, 0x9, 0x4, 0x1ff, &(0x7f0000000000)='syz_tun\x00', 0x8b29, 0x6ba, 0xffffffffffff7fff}) 2018/03/28 19:51:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) socketpair(0x1a, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) r2 = eventfd(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) dup3(r2, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x1, 0x7, 0x5, 0x0, 0x6}) 2018/03/28 19:51:57 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x200000201804}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xd9d, 0x200) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000140)) 2018/03/28 19:51:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0x0, "7002ed9ad0c6"}, 0x10) 2018/03/28 19:51:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200000) mmap(&(0x7f000014c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/28 19:51:57 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) 2018/03/28 19:51:57 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000040)="88a1af49ea0a2465fd81cdeed72b21131bc72750308c6759fee7410112c2a648375ac1d0623d2e94b8a597d2075cb615e728057309685b631f4053a54eb620881126c1032abb06c06cbdf8e8b8b3431c5efaeccea5ddd94322cbbc56a7694816cc2fa85a4787885447b91492e39cb8018ff9894f05", 0x75, 0x10, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) syz_open_procfs(0x0, &(0x7f0000516fbc)='net/softnet_stat\x00') 2018/03/28 19:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8870, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x998, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x6, [0x5, 0x2, 0x100000000, 0x5, 0x4, 0x101, 0x7, 0x80]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff8, 0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x1) 2018/03/28 19:51:57 executing program 3: r0 = perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x1a0c0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200, @time={0x77359400}, 0x80000001, {0x9, 0x7}, 0x64, 0x2, 0x6979e242}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x3cb, 0xd3f, 0x6, 0x8, 0x0, 0xdf, 0x4, 0x0, 0x81, 0xffffffffffffaf3f, 0xfa, 0x4, 0x17, 0x6, 0x5, 0x3, 0xb0, 0x1, 0x9, 0x9e0b, 0x6, 0x401, 0x8, 0x10001, 0x2, 0x2f49, 0x16, 0x3, 0xd3c, 0x61, 0x1, 0xfd41, 0x7fffffff, 0x2, 0x100000001, 0x7, 0x0, 0x9aead27, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x101, 0x0, 0x8, 0x0, 0x449, 0x1, 0x6}, r2, 0x0, r0, 0x1) 2018/03/28 19:51:57 executing program 7: r0 = socket(0x11, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0x7d42, 0xf10, 0x6, 0x8000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) 2018/03/28 19:51:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = msgget$private(0x0, 0x8) r3 = geteuid() r4 = getegid() getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x81, r3, r4, r5, r6, 0x10, 0x1}, 0xfffffffffffffc01, 0x7fffffff, 0x9, 0x9, 0x100, 0x3, r7, r8}) 2018/03/28 19:51:57 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x3c, r0, 0x604bb4a2b40374d5, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x3c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x105000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x0, 0x80000001, 0x4, 0x3f, 0x8, 0xa607, 0x6, 0x1, 0x6]}, &(0x7f00000000c0)=0x16) 2018/03/28 19:51:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x5a990e7c, 0x0, 0x8001, 0xc205, 0x7, 0x0, 0x9, 0x2, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x1, 0x4, [0x1, 0x2, 0x1, 0x3]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46df}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) bind$packet(r1, &(0x7f0000000280)={0x11, 0xf6, r5, 0x1, 0xa247, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TIOCGSOFTCAR(r4, 0x5412, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/03/28 19:51:57 executing program 5: epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 19:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000baf48e640df58381c0d9c2992216da17576341072c958136cf7cb79f6b0b5a8506643b3dfb16363108008861f60f8ea60618a252a11e06785a35b03a49f9b86a42a694558ac54c8f57971ecf29e3634c9d56bfa647b6d00384948481ece26e12cc4c1ab889216ad5b2a7b0041ce814c5348059e1a7a231ac699f5de1b84c1c421bc656f1e5c3b49199d2a6525caaf7f7801f1763201f30c240ed2f342e8dbda50f2af31a004d4b23a03730379c945d4d17642905fa54a90067cc420ed8e5e454519a48de3e89cc61eff836000000000000000000"]) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x30}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/67, &(0x7f0000000140)=0x43) socket$inet_dccp(0x2, 0x6, 0x0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/69, 0x45) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x10c, 0x10, 0x0, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6}, @in=@broadcast=0xffffffff}, [@replay_esn_val={0x1c, 0x17}]}, 0x10c}, 0x1}, 0x0) [ 112.215450] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 112.233330] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/28 19:51:57 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)="066d642076cf38eb4e82c0ad734885b90e2110cafcc379337c1a495e", 0x0, &(0x7f00000001c0)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/160, 0xa0) lgetxattr(&(0x7f0000003900)='./file0/bus\x00', &(0x7f0000003940)=@known='security.capability\x00', &(0x7f0000003980)=""/4096, 0x1000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/28 19:51:57 executing program 6: setrlimit(0x2, &(0x7f0000000240)) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/03/28 19:51:57 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd2, 0x40) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x80000000, 0x40}, {0x1ff, 0x8}, {0x2, 0x7}, {0x800, 0x1}, {0x9, 0x8}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[], 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/03/28 19:51:57 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x40800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa1c000000000029907800000000cca04c6846769c3eae653eeefeffffffff0012000000089078771e00843eede0f0377de8469685b7997571af313d82162c1c9bd2ea45cb7adcaeeb28d0cae85087f6947cb0d10ad28d81a3d71d8b0f08da2a52ffa6000b4bde8cdb3221eb29aaa36e2bd33dd9e1"], &(0x7f0000000380)={0x0, 0xfffffffffffffffe}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/28 19:51:57 executing program 4: socketpair(0xb, 0x5, 0x3f800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/247) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f00000001c0)="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", &(0x7f00000002c0)=""/206}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/03/28 19:51:57 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)={0x1, 0x0, [{0xd000, 0x9f, &(0x7f0000000100)=""/159}]}) open_by_handle_at(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="ab01000001000000ab6da028045d101c95315cae918e3fd0a2f42c63e4cec11c2ec6570280b3d034ac265017ee443d448c3116a4af46f13905517e18679283cc743568988764b1ec8380fb020af744e298782af03b39dfe4f52ee61c47c4c9e604cfedbf2e89408c71a1ab821f15aa94ebf060325ce746070000000000000003fc890ac9732eae799cb7c81344d9d212f9ac6a9dfbff13673f344f239972634c057bf30a6f000902351ead2837f853972bf01d03afe471acb119bddb4f862179bb5da275c4a9ebd9e1c0ad1da2d043f19777a21743dba2bc775b0ced785edb7deb84891909da56fe44f142a75081b6e72ddac986951ea2857fae176943aec66714b0121b489e2742d8f52faf129a2db83f66853264db91661d428b8c772a33b19d18bb33de96ec4060234f6ed5dc0c1db4903f9b0ed761468b627cb5c48f15e85c2a9c20c3da03da5bba9a778446f30f8e606c6fa0ebdac28bd5ce9b964f9a1327e597841ca63d427b746cbfae6023056b8f2616cc10706c25d9afb4af53cb21d8997c1deba9d52eb058abe9fd9966898a4fb5b68086596614867ac8990541bb37d83947c5000000000000"], 0x80) open(&(0x7f0000000080)='./file0\x00', 0x6c04, 0x0) 2018/03/28 19:51:57 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2}, r0, 0xd, 0xffffffffffffffff, 0x0) unshare(0x11008402) read(r1, &(0x7f00000000c0)=""/21, 0x15) r2 = epoll_create(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x4402) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000140)={0x2, 0x1}) 2018/03/28 19:51:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="dc3b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b400006b0a000000250000000000000007000000000000000000e3d5e63cc06c69e5d9b754bb00000000000095dfffffff0000007df8309391716d3e3bea8b131f3a25bf3d4acd92e967638b76c44e60066cdf0c4b8c39cf3f6a22d3ee2d177c1ad040f58c6fef0b2b38f8fbfdd313008121bcd0f44548a824b302c174cf17045467250b08562f2bcbf8f6a3f680617fad771b46e673620f918726ca3271fc13ce65fdeaea01d6380ec94de64eb03e503b9c8a7a20bb0b097b1e16d68f5dfa571d5c4ebf3218e7ae94f4"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = dup(r0) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x7fff, 0x0, 0x100000001, 0x3, [], [], [], 0x6, 0x81, 0x80, 0x8, "ceed82f5396e4c6ee1223da2bfd9647a"}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0x5a}, &(0x7f0000000340)=0x8) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 112.290744] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/28 19:51:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/28 19:51:57 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xa3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x80}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r1, r0, 0x0) 2018/03/28 19:51:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) 2018/03/28 19:51:57 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x103800) fcntl$setown(r0, 0x8, r1) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) 2018/03/28 19:51:57 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) [ 112.342347] mmap: syz-executor6 (12504): VmData 18448384 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/28 19:51:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x400000732) ftruncate(r0, 0x2) 2018/03/28 19:51:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85}, 0x18) memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 2018/03/28 19:51:57 executing program 7: prctl$setfpexc(0xc, 0x20003) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x9, 0x5, &(0x7f0000000180), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 19:51:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000356000)=0x8000, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/91) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x1f1, 0x7fff, 0x8, "8c56bf57971b0d87a5f39bdf7874550d492a93b835c9ef71ae71502a5bb51face8807ac79b4403d158c20e71dc5e835ce914c166a49319736aa0821a2791be6265c78bdbdf5e83d0d0e70b53494ecfda"}, 0xd8) 2018/03/28 19:51:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="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", 0x1000) setsockopt$inet_int(r0, 0x0, 0x2000000000000d2, &(0x7f0000000000)=0x2, 0x4) 2018/03/28 19:51:57 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x4501) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x58, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8210, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfa72, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x7, 0x5}, &(0x7f0000000380)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r3, &(0x7f0000000080)="e716e12199ae33f72f6dace6da2d461d2120f8f5294d424d80f1d54ef48672cf347a155ed1329e60494798af26d98d395ad23394d1b678a1"}, 0x10) 2018/03/28 19:51:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0xe}, 0xf84}, {0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7e69}, 0x1f, [0x101, 0x0, 0x1f, 0x7, 0x9, 0x5, 0x20, 0x9]}, 0x5c) 2018/03/28 19:51:57 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x20000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000200)=0x1, 0xd, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x1, 0x1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x7ff, 0x0, r2) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) close(r0) 2018/03/28 19:51:57 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ac6be5", 0x18, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) 2018/03/28 19:51:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x556, &(0x7f0000000300)=""/219) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ptrace$pokeuser(0x6, r1, 0x101, 0x1b9f1cdf) 2018/03/28 19:51:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) 2018/03/28 19:51:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x32}, 0x1}, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) fallocate(r0, 0x0, 0x1e, 0xc3) 2018/03/28 19:51:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff7a) close(0xffffffffffffffff) 2018/03/28 19:51:57 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x29) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4020000008003, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x80, 0x0, 0x300000000000000, 0x9}, {0x0, 0x6, 0x8001, 0x4}, {0x5, 0x7ff, 0x8, 0x5}, {0x1, 0xffff, 0x4, 0x2}, {0xffff, 0x9, 0x4, 0x515d}]}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x57f5, 0x1c, 0x2, 0x3d568213, "ee2b2ef2da1bc5b8e84b168b72c0388d6e4ef6cd291ba1610ecb195550b2fe7f"}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x3b1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/28 19:51:57 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x100000, &(0x7f0000000180)="0b03f296b952daf8f81e3ef2c5092734cd4f60813b2e35487cdeebae1e657558340454b276aeaa7ea407a90ba31a2e90e8c2225bb96ce0949e2e9baa1271d02f2ee41740138cc87e9abffcfabc10b0c86ca6f65319f77e76deb35f1d334ab8902767f82b7aed4e0898543e8516bff0e75bd6b4847eb2d00dab4ae63351be245a6889cace2e8559a42251d25953d51b79bbb8d9af57fdb3cdf0276c53cd31ea189d51") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0xb, 0xffff}], 0x1) r2 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) kcmp(r2, r3, 0x2, r0, r0) mkdir(&(0x7f0000000300)='./file0\x00', 0x48) 2018/03/28 19:51:57 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004bc0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f0000004a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004880)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/138, 0x8a}], 0x6, &(0x7f0000000600)=""/27, 0x1b, 0x1}, 0x2}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000002a40)=[{&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/148, 0x94}, {&(0x7f0000001880)=""/123, 0x7b}, {&(0x7f0000001900)=""/157, 0x9d}, {&(0x7f00000019c0)=""/116, 0x74}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7, &(0x7f0000002ac0)=""/103, 0x67, 0x4}, 0x365ee24c}, {{&(0x7f0000002b40)=@un=@abs, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002bc0)=""/129, 0x81}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/53, 0x35}], 0x3, &(0x7f0000003d00)=""/212, 0xd4, 0x28109df7}, 0x10000}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003e00)=""/13, 0xd}, {&(0x7f0000003e40)=""/94, 0x5e}, {&(0x7f0000003ec0)=""/156, 0x9c}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/6, 0x6}, {&(0x7f0000004000)=""/94, 0x5e}], 0x6}, 0x100}, {{&(0x7f0000004100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004180)=""/61, 0x3d}, {&(0x7f00000041c0)=""/255, 0xff}, {&(0x7f00000042c0)=""/140, 0x8c}, {&(0x7f0000004380)=""/233, 0xe9}, {&(0x7f0000004480)=""/240, 0xf0}], 0x5, &(0x7f0000004600)=""/236, 0xec, 0x3}, 0x10000}, {{&(0x7f0000004700)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004780)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x7}, 0x100}], 0x6, 0x10002, &(0x7f0000004a40)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000004b00)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000004b40)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x53, r6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003f80)={0x0}, &(0x7f0000004a80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004ac0)={r7, 0x5}, 0x8) dup(r4) 2018/03/28 19:51:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/28 19:51:57 executing program 7: time(&(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x240) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res(&(0x7f0000000540), 0x9, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000600)={{0x6, 0x1, 0x6, 0x5, "a479f8cd19597d44af8798cb6a542fea74f130b66413259ee79a5002688c3ecdc2599120a4580056a9c5cd54", 0x4}, 0x0, [0x10000, 0x200, 0x7f, 0x81, 0xba9d, 0x7f, 0x100000000, 0x3, 0x7, 0x3, 0x0, 0x9, 0x0, 0x1, 0x80000000000, 0xff, 0x1f, 0x40, 0xfffffffffffffffb, 0x7, 0x2, 0x7e5, 0x80, 0x8001, 0x20, 0x5, 0x7d, 0x7, 0xffffffffffff1174, 0x200000000000, 0xabf, 0x1, 0x3, 0x3ff, 0x8, 0xa4, 0xff, 0x8b, 0x8, 0x8, 0x1ff, 0x1f, 0xb2, 0x0, 0xba8b, 0x3, 0x4, 0x0, 0x80000000, 0x7, 0x20, 0x1ff, 0x2000000, 0xfffffffffffffff7, 0xffffffffffffffdb, 0x5, 0x868b, 0x2, 0x1, 0x23d, 0x101, 0x1, 0xdd3, 0x0, 0xb53c, 0xeb5a000000000, 0x1, 0x200, 0x3, 0x0, 0x6, 0xe38, 0x3f, 0x8, 0x96, 0x3ff, 0x3, 0x6, 0x24, 0x7, 0x7, 0x81, 0x8fdb, 0xa81c, 0x8, 0x4, 0x100a5c59, 0x1, 0x6, 0x2, 0x5, 0x8, 0x8, 0x9, 0x0, 0x7ff, 0x9430, 0x8, 0x8, 0xfff, 0x0, 0x8, 0x6, 0x2, 0x200, 0x7f, 0x2, 0x8, 0x6, 0x97b, 0x1, 0x717, 0x5, 0x0, 0x1, 0x0, 0x40, 0x3, 0x3, 0x0, 0x1, 0x800, 0x400, 0x0, 0x3f, 0x7, 0x3, 0x1], {r5, r6+10000000}}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000580)) sendmsg$nl_netfilter(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6c0200000e0308062abd7000fcdbdf250f0000045832c80ed8fccf520dd30601e7ccf77cd2f443f5b6dff7fea46b6ed0f95685dc0297fa7c5da1e50dff3c072a49356b66cae170186428737a1b4f8aa2d581b78b5f9da38e13480906414733fa93e06eb9c84b49c57b396615cc0813bbc8dad29fb6169c8849564b8391cc18cee2baa1235d3f069c584e263f6f945be2f82fb61e8bf58a84b8f847e23f55ab047e736cbd22e0db700a110926a0fd9153cf14986563b97465ebd7de6946e4bf77adc555af8e650b099a3487aac717631d0bd4302d50b2209b", @ANYRES32=r4, @ANYBLOB="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"], 0x26c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setns(r1, 0x8000000) 2018/03/28 19:51:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f00000000c0)=@rc={0x1f}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='P', 0x1}], 0x1, &(0x7f0000000400)}}], 0x1, 0x200000c0) 2018/03/28 19:51:57 executing program 6: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) sendto$inet6(r0, &(0x7f0000000280)="272f4648a2af9097c6f3131174386995e1c726b220a613f78423b2c1783ae514194dbc387ee8d512ceaecb9fdebe98b1ba08088729a3a06ae147c234d43c25060765856a4f81d63b44e2308088da0e0e0c563121fdf5ecf5abe92592165cf618b050d796ef447221ca3df8108ed78057f7e7faab51f77bb0c7340aa7a7675d146540295e0853edc42d9e8dd54c081ecf5a53597aa7d39f6d9612215e5ba35daaf1179ea754a2da35a6a328cfb29887ee044b8c889cf902e1fea31f987a2c73b06436dbf8e70846037c8cfe2765039ed6f2430ce9c870b1c9c6cb7a209f", 0xdd, 0x10, &(0x7f00000001c0)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x77}, 0x10000}, 0x1c) 2018/03/28 19:51:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x3, 0x4, 0x8001, 0x7fff, "71480b453ef92e19c2802513dd78e2e0ddef10d8b81d5cd0224ab0ff584d18fd2b01c8c438ed2d279403ce1e", 0x566}, 0x10001, [0xff, 0x0, 0xfffffffffffffffa, 0x2, 0x97e2, 0x1, 0x7f, 0x224c7c27, 0x100000000, 0x80000001, 0xa9, 0x4, 0x3, 0x9, 0x3e9, 0x3, 0x7f, 0x1, 0x6, 0x3, 0x7fff, 0x702, 0x8, 0x0, 0xc7d3, 0x2, 0x1, 0x0, 0x0, 0x8, 0x7, 0x5, 0x9, 0x401, 0xfff, 0x0, 0x0, 0xc9ed, 0x1, 0xfff, 0x1, 0x9, 0x9, 0x10000, 0x0, 0x3, 0x6, 0x5, 0x1f, 0x9, 0xffffffffffff0ca0, 0x8001, 0x8, 0xd1, 0x2, 0x1, 0x100000001, 0x4, 0x1, 0xffffffffffffff80, 0x100000000, 0x20, 0x9, 0x0, 0x100000001, 0x8, 0x2491, 0x2, 0x6, 0x5, 0x9, 0x20, 0x17, 0x4, 0x7, 0x1, 0x4, 0x1, 0x40, 0x401, 0x100, 0xd50f, 0xce, 0x2, 0x20, 0x5, 0x80000000, 0x40, 0x20, 0xfffffffffffff000, 0x100000000, 0x2, 0x0, 0x2, 0x20, 0x1, 0x4, 0x3ff, 0x5, 0x1, 0x2, 0x0, 0x4, 0x6, 0x10000, 0x6, 0xfffffffffffffff8, 0x0, 0x8, 0x8000, 0x101, 0x40, 0x0, 0x5, 0x20, 0x81, 0x3, 0x20, 0x87, 0xfa5, 0x101, 0x4, 0x400, 0x0, 0x1, 0x6, 0x6, 0x8], {0x0, 0x1c9c380}}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000b04cf4)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/03/28 19:51:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3ff, 0x1, 0x7, 0xe79f, 0x7}, 0x14) sendmsg$alg(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)="eb42901be9146b8e04e8005ea3524190bf", 0x11}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/28 19:51:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x141042) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x28}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r2) 2018/03/28 19:51:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/28 19:51:57 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xc4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/', 0x800, 0x100) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) [ 112.631912] QAT: Invalid ioctl [ 112.648828] QAT: Invalid ioctl 2018/03/28 19:51:58 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001ff0)}, 0x24008001) chdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket(0x11, 0x1, 0x721) 2018/03/28 19:51:58 executing program 4: pselect6(0x40, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8)={0xffffffffffffff7f}, 0x8}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x101000) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x2, r1}) 2018/03/28 19:51:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00007d5000)={r3}) 2018/03/28 19:51:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x43, 0x8, 0x8, [{0x1, 0x0, 0xffffffff, 0x0, 0x0, 0xa08}, {0x3ff, 0xa0f, 0xffffffffffff8002, 0x0, 0x0, 0x800}, {0xfffffffffffffffe, 0xe05, 0x9, 0x0, 0x0, 0x2}, {0x5, 0x5, 0x100000000, 0x0, 0x0, 0x1000}, {0x6, 0xfffffffffffffffd, 0xffffffffffff7fff}, {0x6, 0xe0000000000, 0x3ff, 0x0, 0x0, 0x802}, {0xb1, 0x23, 0x2, 0x0, 0x0, 0x1388}, {0xe4b2, 0x5, 0x8, 0x0, 0x0, 0x1}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 19:51:58 executing program 3: signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0xfffffffffffffffa, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x8000) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b40ff0)={0x0, r0+10000000}, &(0x7f00008dbff8), 0x8) 2018/03/28 19:51:58 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/28 19:51:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) write(r0, &(0x7f00000000c0)="a5bc7ad19dd1ed224df6952ac1c20c68080243bf11eacf78b55c1ac60a107aecc31e844122fea605512288f7e77aac7236ca1b76fd11a72d6a639f467df6e5bc9cab3f273efea1f74e4f68a13fdf3e72d1f4a0c665ef8fd4ab31864c906ff39ff90da73f066ff87a1824caa9c719a410ddd5e11330fcfadd1112c733f9de86faf8792d708ff10293d763165e6fa07395dd97d4158a49c4e173c1007ca430d1df1dd0ed7105a1b7b091b4572de974386014ac1f978bcafcf6612286822cb06d5602432c40518610", 0xc7) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0xfffffffffffffc54}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/28 19:51:58 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44) pwrite64(r0, &(0x7f00000010c0)="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", 0xffffffc5, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x80184132, &(0x7f0000000080)="a731a2c277bb2179ed622ab65afda624007f9e9beb3740ad3ed4cb482113237c1e5a36a7860ff84bf08558936b6fe7745938c210f20a33") [ 112.876085] bond0 (unregistering): Released all slaves [ 113.550567] IPVS: ftp: loaded support on port[0] = 21 [ 113.853976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 114.306233] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 114.312351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.359285] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/28 19:51:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x505001, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) 2018/03/28 19:51:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='attr/current\x00') accept$netrom(r0, 0x0, &(0x7f0000000300)) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) 2018/03/28 19:51:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/28 19:51:59 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 19:51:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getdents(r0, &(0x7f0000000000)=""/41, 0x29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, 0x8) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/03/28 19:51:59 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff6382}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffcf89}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x840}, 0x48800) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) r2 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="0f11e56e7be0c12e20c85ae18d23bb43cf76b68bb4ff3636bc8cf18aff4b38aea8fe4ab3dbdbb23db754b71d5d6e647ce555579ba97f233ab1d318238e11fb4732c5cfbd2416544732af0a985cbd21d711c472a09fa45af119ae47b175b16efc5794b825ddbd43187c09968c8513e31c63c33f63cc9ca0caa97faf4e7e5b6a93c660ce0e544230b1cb6096e9ff38291e07094c87803427d0e23f834c47099e7e6a0b8874", 0xa4, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="cf1f2135be910d1dded663dfbf2fba66efbee14a90c19bb5bd4549f24228023e2c7c989fbecb4b324e6301f9ac586c8c0e7d5d0b3b19", 0x36, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0xfffffffffffffffb, 0x1, r3) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x7, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/19) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000440), 0x10) fadvise64(r0, 0x1, 0x145, 0x4) 2018/03/28 19:51:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002700)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002740), 0x1) sendmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000002f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='=', 0x1}], 0x1, &(0x7f0000003000)}}], 0x1, 0x8800) r3 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000000c0)=""/124, &(0x7f00000001c0)=0x7c) 2018/03/28 19:51:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x54000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f0000000040)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x3f, 0xffffffff, 0x8cb, 0x5, 0x80000000}) [ 114.405847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.412199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.419256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 19:51:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000710000400092e27477b5f4"]) 2018/03/28 19:51:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180), &(0x7f0000000280)=0x2) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x65b2, 0x0) move_pages(r3, 0x4, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000100)=[0x5, 0x0, 0x3, 0x7, 0xa1, 0x6], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f0000000000)=""/153}, 0x48) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r5, 0x200, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="0800000060dbb121f23721d9b15a50c0b97e766685be2af4f89a8db801000000d84365bbef559d137a000000000000"]) 2018/03/28 19:51:59 executing program 0: r0 = socket$inet(0x2, 0x813, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f0000000340)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) sched_yield() ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x3, 0x4, 0x1, r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000100), &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000f0ff000000000000000000000e00ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x138) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xff, @empty, 0x4e22, 0x2, 'wlc\x00', 0x21, 0x6, 0x7d}, 0x2c) 2018/03/28 19:51:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') 2018/03/28 19:51:59 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) statx(r0, &(0x7f0000000000)='/', 0x1c00, 0x40, &(0x7f0000000040)) 2018/03/28 19:51:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/205, 0xcd}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/158, 0x9e}], 0x7}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000007c0)=""/112) 2018/03/28 19:51:59 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/67, 0x43, 0x10000, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 114.561098] QAT: failed to copy from user. [ 114.606694] QAT: Invalid ioctl [ 114.615512] QAT: Invalid ioctl [ 114.639099] QAT: failed to copy from user. 2018/03/28 19:51:59 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x28041) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x4, 0x20, 0x1, r2}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x181000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x1) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30f) 2018/03/28 19:51:59 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000100)=ANY=[@ANYRES16=r0]}, 0x7a) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x55c3, 0x181000) accept4$packet(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80801) setresgid(r2, r3, r4) 2018/03/28 19:51:59 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read(r0, &(0x7f0000000040)=""/246, 0xf6) sendfile(r0, r0, 0x0, 0x80000000) truncate(&(0x7f0000000000)='./bus\x00', 0xff) 2018/03/28 19:51:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00010800000004010001020000c2eaf1653be50ad8ca8bf649efc40400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xdc, "b2236ce2a73cc826d7f3815e0fa9a9cbae4ca128da1ef3c5f773b356e22207f08015832c11ee9f5ef43468479ae95fe7f4c8cdf458ecff72d20188ed6d6901be2d34be255638db2a5cb6218bf698624b03ce414ee014744a5965e57f8c3aa80e5ac534d95e5daf77973a4984869ccdb98d2d3f0d8220110d730ee71d62b45990330c7e0ffe8ef00cbe5ae61a9dbf4dfb08c4055bdbd3cbcaf376dd295812c41ceb6c7588fdaef3b958f0f042db16296ebce0fa1e02c059e2a4c3e471a89c33c9d04935443034a03b668383b2ac967957445229b7e3d11f74bda0e0c3"}, &(0x7f00000000c0)=0xe4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x8, 0x2, [0x9, 0x5]}, &(0x7f0000000280)=0xc) 2018/03/28 19:51:59 executing program 2: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000180)=0x101) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0xffffffffffffff5e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x10001, 0x1, 0x4, 0x500, 0x100000, 0x86200004, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/03/28 19:51:59 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) fadvise64(r0, 0x0, 0x7, 0x5) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) r4 = dup3(r1, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000080)=0x9) 2018/03/28 19:51:59 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mlockall(0x1) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0x0, 0x100}}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x1}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x153b, 0x1ff, 0x100000001, 0x4ba, 0x1, 0x1, 'bpq0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x208}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="297e5aaf80ec", {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0x7, 0x9, 0x0, 0x0, 0x1, '\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/28 19:51:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040), 0x8) write(r2, &(0x7f0000000100)='z', 0xfffffd79) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000300)={0x0, 0x8, 0x800, &(0x7f00000002c0)}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) r5 = getpid() tgkill(r4, r5, 0x22) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x10, @tick=0x100000001, 0x3f, {0x8, 0x100000000}, 0x2, 0x1, 0x8}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)=""/102) [ 114.654371] QAT: Invalid ioctl [ 114.665908] QAT: Invalid ioctl [ 114.682622] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 19:52:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xfffffffffffffbff, 0x9, 0x100, 0x1000, 0xfffffffffffffeff, 0x80000001, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x8c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1b6634eb}, @in6={0xa, 0x800, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in6={0xa, 0x4e20, 0x1, @empty, 0x9}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1b4c000000}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x8}, 0x8) 2018/03/28 19:52:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3ff, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x5, 0x10001, 0xfffffffffffffffd}, {{}, 0xfff, 0x3, 0x81}, {{}, 0x2, 0x4, 0x100000000}, {{0x77359400}, 0x6, 0x6, 0x40}], 0x28c) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x1000521}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/28 19:52:00 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/28 19:52:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x200000000000009, 0xac, 0x7f, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x4000) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10030, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x4}, @increfs={0x40046304}, @increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x2}], 0xd8, 0x0, &(0x7f00000000c0)="dcb7fd6817da0a1f61aebff3e54508ee24b460a62cc26dbf753d743c86d9e4e55428266bc4aeb255ac27fc934ac7877039150232eea3a189c8a99b43d0cbc219e4d68b2c751734f3d522bb171ffb3f0af6550cf160f36efd358139eab1e3d9b93faffd1c76dce076d0bca923664c8578036b19c7a6f9de18c4b496439bb607e93e589f71869dc873150fe4912a518efaebf6be5dfb85ca70485e9b7482d9a6f40bc809c32cc7bcf24bd0ce2c36a43cb2e2cb4d21ff87d0a67a4caa1863b0a548d0174d0fccc5b94cb573bc0e64fb12fbd25da5ce1f7fb1bc"}) [ 114.718684] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 19:52:00 executing program 3: r0 = gettid() fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.evm\x00') prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/03/28 19:52:00 executing program 2: timer_create(0x80, &(0x7f0000000040)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x9, 0x94000) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000337ff2)="746923fb173aef") timer_create(0x0, &(0x7f00000002c0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000140), &(0x7f00000001c0)}}, &(0x7f0000000300)) preadv(r2, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) inotify_init1(0x80000) 2018/03/28 19:52:00 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x5, 0x71, 0x0, 0x0, 0x800}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x3ffd) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) accept$alg(r1, 0x0, 0x0) 2018/03/28 19:52:00 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/28 19:52:00 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8e}, 0x0, 0x0, r0, 0x0) clone(0x7ffe, &(0x7f0000701000), &(0x7f00000cbffc), &(0x7f0000887ffc), &(0x7f00001e5000)) 2018/03/28 19:52:00 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000180)='net/ipx\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) 2018/03/28 19:52:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x410000) bind$alg(r0, &(0x7f0000b71000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) personality(0x5000002) eventfd2(0x7, 0x80804) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000000100)) 2018/03/28 19:52:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1b, "fd249ed25ddbb4eb66e5afc48e564540d48923eef8c249b5978f1d"}, &(0x7f0000000080)=0x23) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) 2018/03/28 19:52:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0xffffffffffff28a3, 0x3, 0xff, 0x9, 0xf91a, 0x0, 0x0, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8001}, 0x8) mq_unlink(&(0x7f0000000180)='l^(}cpuset@!@self/\x00') 2018/03/28 19:52:00 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x100, 0x3, 0x5, 0x81, "327fdc5a8f3cc47e92895581e7f79e7a390b358c7c9b0992cacb432a25bb597c53ab23359a9a9726cf4b14b2", 0x800}, 0x200, [0x22, 0x0, 0x78, 0x6, 0x9, 0x8, 0x3ff, 0x3, 0x8001, 0xfffffffffffffffa, 0x1e, 0xffffffffffff3e8b, 0x6, 0x20, 0x9, 0x7fffffff, 0x9, 0x400, 0xffd, 0xfffffffffffffc01, 0x4, 0x4, 0x1, 0x4, 0x7ff, 0x80, 0x3, 0x6, 0x5, 0x4, 0x1, 0x0, 0x1ff, 0xffffffffffffffff, 0x62b, 0xff, 0x10000, 0x20, 0x5, 0x1, 0xfc3, 0x9e, 0x5, 0x0, 0x673c0000, 0x6f2, 0xa00000000000, 0x1, 0x0, 0x0, 0x25, 0xff, 0x1f, 0x7, 0x56, 0x8f, 0x1, 0x7, 0x0, 0x2, 0x8001, 0x401, 0xf880, 0x7, 0x51e, 0x100000001, 0x5, 0xfff, 0x0, 0x8, 0x7f, 0xfffffffffffffff7, 0x0, 0x0, 0x401, 0x4, 0x2, 0x6, 0x9, 0x9, 0x8, 0x4, 0x10001, 0x0, 0x7fffffff, 0x1, 0x8, 0x5, 0x0, 0x200, 0x3, 0x1, 0x800, 0x80, 0x1, 0x4, 0xfffffffffffffc01, 0x0, 0x80000000, 0x800, 0xaaa, 0x7, 0x200000000, 0x0, 0x20, 0x7a31, 0x4, 0x3, 0x8, 0x1, 0x3, 0x0, 0xf, 0x81, 0x20, 0x1, 0x3000000000000000, 0x8, 0x9, 0x1, 0x1000, 0x2, 0x3ff, 0x5, 0x7, 0xffe0000000000000, 0x1, 0x3], {0x77359400}}) signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0xffff7ffffffffffa, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000640)={{0x400, 0x2, 0x29d0, 0x4, "1fe8a453427d18a3fbfc27a1cb6055a52bb965e243efe554704a27cc6e8434a8d2d688737ca3ef37d51c36c7", 0xfffffffffffff000}, 0x6, [0x7ff, 0x4, 0x9, 0x8f616c0, 0x5, 0x7ff, 0x80000001, 0xd5, 0x2, 0x1, 0x7, 0x27d, 0x4, 0x4, 0x10001, 0x401, 0xfffffffffffff801, 0x7f, 0x8, 0x4, 0x8, 0x8f1, 0x16, 0x7fffffff, 0xa8d, 0x0, 0xe2, 0x100, 0x40, 0x3f, 0x93de, 0x7, 0x4, 0xe0, 0xffff, 0x7, 0x10001, 0xfffffffeffffffff, 0x7fffffff, 0x10001, 0xda8, 0x100000001, 0xfffffffffffffff7, 0x1, 0x40, 0x100, 0x7, 0x8, 0x5, 0x8, 0xffffffff, 0x708, 0x7, 0xcc3, 0x20, 0x101, 0x2, 0xc4, 0x890, 0x5, 0x6, 0xfffffffffffffffd, 0x73bfdd26, 0x3, 0x3f, 0x0, 0x100, 0x800, 0x5, 0x6, 0x81, 0x3, 0x3, 0x7226, 0xdf0, 0x8, 0xad8f, 0xfff, 0x1, 0x5, 0x86, 0xef8, 0x8001, 0x6, 0x9, 0xff, 0xfffffffeffffffff, 0x5, 0x3ff, 0x3, 0xffffffff, 0x200, 0x4, 0x10000, 0xfff, 0x4, 0x26, 0xad, 0x2, 0x3, 0xde, 0x6, 0x6, 0x1, 0x81, 0x1f, 0x9, 0xffff, 0x8a, 0xb66f, 0x8, 0x10000, 0x7ff, 0x7, 0xfffffffffffffff7, 0x7ff, 0x5, 0x7, 0x2, 0xffffffffffffffe1, 0xa2, 0xfffffffffffffff8, 0xffffffffffff8000, 0x1, 0x4, 0x20, 0x0, 0x6], {r2, r3+10000000}}) ppoll(&(0x7f0000e06000), 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x1) r4 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)='procnodevGPL\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x1f) 2018/03/28 19:52:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x44001, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f00000014c0)="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", 0xfffffffffffffe8e) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) 2018/03/28 19:52:00 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x8, 0x7) dup3(r1, 0xffffffffffffffff, 0x0) 2018/03/28 19:52:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0, 0x3e}], 0x1, 0x8000000644) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 19:52:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f5391cdef0ad55f900008ea10000027d", 0x10) r1 = dup(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) fcntl$notify(r0, 0x402, 0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x20000) 2018/03/28 19:52:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='selfsecurityvmnet0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xd0, 0x9, 0x8, 0x97, 0x200, 0x2, 0x6b3, 0x100000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xffff, 0x80e, 0xffffffffffffffe1, 0x8, 0xb2, 0x0, 0x0, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x800000000, 0x400, 0x7f, 0x3f, 0x8}}, &(0x7f0000000240)=0xb0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001000)) 2018/03/28 19:52:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)='*', 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x3, 0x8000) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/174, 0xae}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) 2018/03/28 19:52:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2001000020"], &(0x7f0000000980)=0x8) 2018/03/28 19:52:00 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2400, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0xd, 0xe, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x3, 0x58, 0x8, 0x9}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb6, 0x0, {0x6, 0x6c, 0xc000000000000, 0x81, 0x0, 0x2, 0x0, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}}]}, 0x70}, 0x1}, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a80)='net/rt6_stats\x00') connect$rds(r2, &(0x7f0000001ac0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/28 19:52:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x80000000000015f, 0x0, [{0x0, 0x3743, &(0x7f0000001380)=""/1}]}) 2018/03/28 19:52:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) getdents64(r0, &(0x7f00000000c0)=""/79, 0x4f) 2018/03/28 19:52:00 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x2000000000000400}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/03/28 19:52:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffff7) 2018/03/28 19:52:00 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x800000204) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) 2018/03/28 19:52:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080)=0xd6, 0x4) poll(&(0x7f0000000040)=[{}, {r0}], 0x2, 0x0) 2018/03/28 19:52:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)={[0x37]}, 0x1) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f00000016c0)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000001600)=""/160}, 0x7) 2018/03/28 19:52:00 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e0000001085d2a73154df4877b2af77537d1357cdb"], &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x36) 2018/03/28 19:52:00 executing program 6: r0 = socket$inet(0x2b, 0x2, 0x6a1e) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/28 19:52:00 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x6, &(0x7f0000000140)={0x0, 0x18, 0x7, @thr={&(0x7f0000000080)="317ae288ef2b83353f79f9c9fa18eff321223eb014614ddfbd185de709c19d0ff849513fdfb0e863122d13833a3ecd79e98c6cd72ad005750032f41b4a1014c3bdbac5f5a18c653dc4ec0c26737361eb619abad353fe2212", &(0x7f0000000100)}}, &(0x7f0000000180)=0x0) timer_delete(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) r2 = socket(0x1, 0x80003, 0xffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x1a73, 0x4) 2018/03/28 19:52:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x11) ppoll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) 2018/03/28 19:52:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendto(r0, &(0x7f00000001c0)="dcb3bb56745bb914db260829d67bfa15072430329dcbea7c93eaa51aab7392c8e9c84b1f70f7ed4697a739220caa7fc388c5d63762f60e694034c304eacda6362569634b7335c17cfca77b20115ec2b72b82a851fa88bc324caebbf04d8336723f6ea2bf744bc4677cc15637b1eb228de9431b226833ec9122625bae4de9c4", 0x0, 0x0, 0x0, 0xffffffffffffff88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80003, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000240)={0x2, 0x3, 0x8, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xa9, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)={r4, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r2, r5}) 2018/03/28 19:52:00 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d8", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/28 19:52:00 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0xc}, 0x20) 2018/03/28 19:52:00 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7f) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x204102) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xf4, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/244}, &(0x7f00000002c0)=0x78) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/28 19:52:00 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket(0x10, 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/03/28 19:52:00 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x7, 0x10, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x0, 0xffffffffffffffff}, @generic={0x8, 0x8, 0x8, 0x4e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}, @generic={0x3ff, 0x6, 0xffffffffffffff6f, 0x6}, @map={0x18, 0x3, 0x1}, @jmp={0x5, 0x2, 0x8, 0x0, 0x3, 0xc}, @alu={0x4, 0x7, 0x0, 0x98d51620a29f053d, 0x5, 0x8, 0xfffffffffffffffc}], &(0x7f00000002c0)='GPL\x00', 0x7fffffff, 0xa3, &(0x7f0000000300)=""/163, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000077d000/0x400000)=nil, 0x400000, 0x1, 0x8035, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=""/101, 0x65}) shmat(0x0, &(0x7f0000581000/0x1000)=nil, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) sysfs$2(0x2, 0xffffffffffffff80, &(0x7f0000000200)=""/34) shmat(0xffffffffffffffff, &(0x7f0000003000/0x3000)=nil, 0x0) 2018/03/28 19:52:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0xfffffffffffffffe, 0x6, 0x7, 0x10001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140)=0x6, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x500}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc08c5336, &(0x7f0000000240)={{}, 'port1\x00'}) 2018/03/28 19:52:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40) 2018/03/28 19:52:00 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/28 19:52:00 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/28 19:52:00 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) [ 115.328536] binder: 13042:13049 transaction failed 29201/-28, size 55415-0 line 2963 [ 115.377183] binder: BINDER_SET_CONTEXT_MGR already set [ 115.382797] binder: 13042:13049 ioctl 40046207 0 returned -16 [ 115.395964] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 19:52:00 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000000), 0x33e) pause() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/40, 0x28) 2018/03/28 19:52:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1d84, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0xfffffffffffffcd9) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x401) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/28 19:52:00 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) lseek(r0, 0x0, 0x2) 2018/03/28 19:52:00 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) fstatfs(r0, &(0x7f0000000080)=""/19) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x20000000, 0xbc8, 0x30}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/28 19:52:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20200) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0) 2018/03/28 19:52:00 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/28 19:52:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x668}, {0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1fffc0000}, 0x522b, [0xffffffff, 0x7fffffff, 0x1000, 0x800, 0x4, 0x1, 0x9, 0x1a]}, 0x5c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 19:52:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000001, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1000, 0xfd6, 0x4c, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000020eb00000000000000000000006301a4000000000000000000000000009500000000000000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) 2018/03/28 19:52:00 executing program 0: mmap(&(0x7f0000f1a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x412000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) pipe(&(0x7f0000000040)) 2018/03/28 19:52:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88802, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x5, 0xf000}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f0000000500)=@known='trusted.syz\x00') 2018/03/28 19:52:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ftruncate(r0, 0x4) fcntl$setstatus(r0, 0x4, 0x42c00) [ 115.513966] QAT: Invalid ioctl [ 115.530965] QAT: Invalid ioctl 2018/03/28 19:52:00 executing program 4: r0 = getpid() setpriority(0xfffffffffffffffe, r0, 0x0) 2018/03/28 19:52:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)='/dev/ptmx\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb2d4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) 2018/03/28 19:52:00 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000000)=0x54) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x3}, 'port0\x00', 0x2, 0x2, 0x1, 0x0, 0x7, 0x2, 0x2, 0x0, 0x6, 0x7}) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r1) 2018/03/28 19:52:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4040, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x0, 0x7590a6a3}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x19) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) 2018/03/28 19:52:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/03/28 19:52:01 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x100000001, {0x3, 0x926, 0x4, 0xfffffffffffffffe, 0x39faa48e, 0x80000000}, 0x5, 0x80000000}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/28 19:52:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/34) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/28 19:52:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/30) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/28 19:52:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001c80)='/dev/dmmidi#\x00', 0x0, 0x4000) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000140)) 2018/03/28 19:52:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="ddff96f961c7736c7ef9205cf2eeea0e7b020dd5d5cf4de38b84bcd4", 0x1c}, {&(0x7f0000000040)="ea18c5c896cffbe832b1e14b49285dcf461725a8d95132be05f77f190c672ac4842ed5f7f48620752b5dd620e71e4e46befc40eeb1c880af66bd3085290e6baffb769bad2609ef064bc18964c9893406c0f9a828f46ba83eeb87b12aff55f1390f3b6ab959a092420a534d8eb7487a81aeaa45489b2454bb6f2564cf628a6cbeee8e2c994c9c29c3b00b29dcfc260b915e161048155fffb52b883537551d08e9ffa73e8b2c84cc056e991f386a5ff960a340022963412d", 0xb7}, {&(0x7f0000000100)="1185784121f3d432eb85", 0xa}, {&(0x7f0000000140)="5ccd790d1091e36d45866451ebea5a67fa83bd8c38c766b0e4b032e83cb36b1263f09a29a0e3ce94cbafc61fda938469e35c3eab1b63978620fd3b784d1663f1090e80a1c69015c44a6cc7527552556dd1781da5e2f41a2c6b0b2d18d474d72ea8988bc8d0ff80f54aca05b6758628114c9cdc76f2b22a2c6190b64065577de298eeec4d5f1f4eb9de87f719fd16e66441f73268005083635602a997a1655605451265bcb4d0a6ca578f5117410cee219b01dcb49d43147b1a186e02f81d22c0ce7cb41ac2e26dbbe35f621c7739b5dfac2c0e9e04c1cccde7f4834faf272016e7b312a0", 0xe4}, {&(0x7f0000000240)="66347db7e208940b2e62c8a677659dbec289c10182d4694106d49cd0b70f2949bafb77249ab1beb945a3dbafbe77ffc3f890c41d1ed2a437f69804ec9cb150fe705b2fc487a690d67d70dacac4ae88e6b693d87041da0f702da3b52463a387f00386f67de9e83bf1da99fa4e803ddb0af004d120ad8ebab0bf7005d13a142ba4f9a1e0f998609750d6922683d63f37d5c5ced0732f2293751c2272131049f4ebd2861e4f7ac5bc686553b7683bcf", 0xae}, {&(0x7f0000000300)="db237b957110dec6adb5602a2ae34a4c9aabc02648c1bd4a3ea73803175c3ccedd0df51c147fed39007441102d398abe2b33c961d66a42e6ceeb417ee2714b470c7c27925ad8b7255fbfceb377d028698b5602eeb47cf8d81b8bbf259f9a520aadbc25b6c71e734d65cff40ab1cab22c750b0443af2d19b1dd2b285740dd73f9ab4468361228de5706e2cd9e60caa1dcc01e9c567b34e3ec4d5598ba1724e788538e6419c32ee51b03013de0385ecec150168d391481dd39d46fd00f2e75280032257acbb0d56df7d53667735c91cfbf77358b357198791517baf3c25d72db9155de51", 0xe3}, {&(0x7f0000000400)="d51303623a83c0ac77230569907e979209b517dfff7fb0bf2bac8b71f2835ac8c7db1f596f6237090260efa8269043e8e76233347e2e7dcf0cd8647805b7ee3e1d359579e740c3cce85cbcc327d7fbd28a05164a4d111e871fecb4ea8dc380a23cc2c0c866d92dcc42909a01ea031eab58ee9e89a1b7001c7820abcce158ac8556e24edd609e24e1536af8d5044c76ce082b616f00d1d1be4e0ec7a790247245a74a3c72aca7dd7102bfe0b48ea4ca538a619336b30edb3d648b6daaa81320a52b5b03033508aa5af7d24dbcd0464721583a137dcca8b445d61c914b12170f0d7dc3", 0xe2}, {&(0x7f0000000500)="7040881f58bee3fbaa49157c6e8f", 0xe}, {&(0x7f0000000540)="b1e525eb5b55c74f3b53a90816d06fad1ca79074ad714ced84a2d8b872ac90743d04486f355dd9994201bf71a27ae3bb9524e254471bb01268706d4204b8b6b954bde375e40c50f379463dd1a29721a4394f6891fbb1d20558fe504ed56d0c279f6a160204bd218b949a071e65ff2238bc6021687b0bbf3b09dc3e455ea4281380ce14fca5256cbd7d80752f8a1f9c54e9cbe2e466c4ba578d08a0", 0x9b}], 0x9, &(0x7f00000006c0)=[{0x18, 0xff, 0x101, "ca2060f5bc"}, {0xf0, 0x13f, 0x8, "878d1827b32b8a4ebc4acb5cdc21fea30aafc153046685ac65cd17c3ac96c89d9e03778fc25aa744ac01800ae1870d6594a6a0e372d6597ef803929c4f56c63d272fa10e37c8806592516a2763e15c3d5bc59595684f45ef8c3816e6ec92cfdeeb021dc545d6bfb45b36c4da529d66079d8daf92b11d3da63df7aeef277b15404fdb4f538ca552577d474ed58c342043b0fb8eed20c7197444a484867fafb8d64bb7afdc98fcacdb6c8d06b0576be12562d8d046ab60168d250a27b2092b2d10d47cde22b76d204d14077cb1bf63a506217efe9776b8d8165c94cd924e"}, {0xe0, 0x11, 0xffffffff, "3cbf0f7b46bea3d81a0836d8309edddae56eddc6f3eafbd28b79e7d0981df7fef7c6bff194379f47567f01e0f7ccdf564bb660facc5792a939630a0582fecc119af81b591c1f80ece0d72de73cfbafa4d7855658551591f615a0b44395a78cbfaa23c0c29b6d8763a24db6143982257305f9cc2e34e79feffc48a3448daa7bf9e2bef90c37fa3aef0652cdf031b687a9f2942099bfbe42b10b7b3a656314c2ce42c1063789930432eabf9314c4aa166043f81fa1b18ed3639640d246b375ca0bf3c0da29b7cea6bb65cb83"}, {0x40, 0x3a, 0x1, "2353d1f34c0d4bf3cf4cebffa369b3c89dcf8bb73874469ac26768c519e5212da6aabfd7375255592dbd23ad8847d9"}, {0xa0, 0x119, 0x2, "d195be60c91c2bafffba724ddb355cff667a09e4e458ea1e0a48da08381428b63a01a3fd36f3dcc75bd74e15dd9df24c14c837d52a56762efd222feceae9c287692700bcc75fc0a2e3f63ce368591df6aaa1a5b74e1157bdccc7b2b24edfb4c6ba1b15bc9f23fba08b56794063f6ccf1d0e21acbd13f96614201af29f0f27892bd8f54c1a9d5feb17fc9ad7534deb8"}, {0x90, 0x118, 0x0, "5294e35b17556b9217cd74b0c3a5412187147a57fb8188a7d97cdf0c5468f8ff8f18353fade0f2df52a907a3d1c380aba242ddcc901093cd29ba37c0e18185fd2b88990d439aefcae5c909ecabda0bc41998f13fafb69ba619427056a64ec4581a6fce7261a73308f69162ddc3a38ffb8917c66524a6402800a0852bf4"}, {0x98, 0x0, 0x8, "b16fa637f5b8d5c941c2b5fa554d1ba568f96449045771db5fd18f262c3a32c0de6388a033bb15ca498089cbdba7b4ff4779a2477b6a37dbab1ace6d8246340265886899a249e3e336b3974ad046deac8c790daaf43e6b521f8c36700d424d18a730dce72264e8cfc54c063127bd04138bd9e871e129c2de89acb0e970e3838f8d0a2c"}, {0x80, 0x10f, 0x8001, "1ac2782b54b33bfb1465f2f736c196a0ca017b55d50d637ffb50b19c431dc3b139909eebec89a44193d7164d9bd3f9657683a5b467e8797972edfdc0638e9d5cdb865bf5026e5d0d1f959a9fd8dd4307a0f2afba48cad043ba3c8e979ecde5987e55670e31ad5f0898296f1324fa71"}, {0x58, 0x113, 0x6, "09409eead6c700e2ed6538430681700d3d875c7761be12358b8a260bf3c32fa82db42bbce350e7bb07b8ef1aac276f7756b36b82627b37869506d96c63a71a3795"}, {0x100, 0x11f, 0x2bf2, "2c10bccf5ef9fd18ad3077439dd006c7296da2140eff8f62e0df06073e9992e6f2f439f11aea446d3a8c96afd0a1cba5d4c59019438dda2e3133c17a839b4d174134fc10c7f036d5dd8de8f3d6369c9fbc6c3899b763919ae39520a74cfae13d5160c533103c43f71ff3ad965fa2f312a0c3c3d0b1b26d2957c1e2663dde5c066a505446e9b4b1461872c3761f20b260b722b353343e892999883728d724acb33c1eb0d30d92797035b9b7385131cc18d4125501c60224b26d5a4e8fe5d5d9a43f34c938f71961efadd22f4130b25b7cd156204eb71075addca4cc97629912f3004824fa2e45f81bc3fd4951f86f"}], 0x5c8, 0x80}, 0x800) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) 2018/03/28 19:52:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0xb) pread64(r0, &(0x7f0000002180)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 2018/03/28 19:52:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x103, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000380)={0x4, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @random}]}) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="555d5d4940dd3e6dfbb53b78c5c1c4e8b6ee5b8106a244da", 0x18}], 0x1, &(0x7f0000000380)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/28 19:52:01 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/236, &(0x7f0000000100)=0xec) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40840, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x67) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r1, &(0x7f0000009940)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000009bc0)) 2018/03/28 19:52:01 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/198, 0xc6) 2018/03/28 19:52:01 executing program 5: r0 = socket(0x1b, 0x3, 0x5) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe, 0x93, &(0x7f0000000000)="158b30eacda0a019cbe01ebae640", &(0x7f0000000080)=""/147}, 0x28) 2018/03/28 19:52:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x480) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/28 19:52:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) accept$alg(r0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/03/28 19:52:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x31, "6474f1589e062cf6d009b9156a6e51a26645d61df5b6c0bc2fec7bc468bcc9f0244b142a0806211adc81e3965f4164788d"}, &(0x7f0000000080)=0x39) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/28 19:52:01 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xca) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x6, 0x5, @thr={&(0x7f0000000200)="241ca88726d83184debbc37efb966748cb13c835d1e407cb332cd8813ebe3b1767351fd30c65c1adf1a8f597b9ffb7cf0209d7fd993fe9b1bd34d3072bcc6b7b901a659e76bd2562ec7915f0c8477d6c071f182e80aee2318ca3", &(0x7f0000000280)="c67253043b2d06041e9a3a153043b4fb4aba79a0"}}, &(0x7f0000000300)=0x0) timer_gettime(r0, &(0x7f0000000340)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000380)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40) r4 = fcntl$dupfd(r3, 0x40a, r2) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000000)={'\x00', 0x40}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000480)=0xfffffffffffff94f) 2018/03/28 19:52:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x4, 0x4, 0xab09, 'queue1\x00', 0xffffffffffff8001}) prctl$seccomp(0x21, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)}) prctl$void(0x21) 2018/03/28 19:52:01 executing program 6: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) rt_sigsuspend(&(0x7f0000000000)={0x8001}, 0x8) read(r0, &(0x7f0000000440)=""/74, 0x1cb) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup2(r0, r2) 2018/03/28 19:52:01 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000200)={'lo\x00'}) fcntl$setsig(r0, 0xa, 0xb) 2018/03/28 19:52:01 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bridge0\x00', 0x3f}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000040)="16554c0000dfff33a9b66f9196d7e50fd4d03cab1f797462e442410d06d1a64a", &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0xc8) 2018/03/28 19:52:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x1, 0x101, 0x1, 0x2}, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) 2018/03/28 19:52:01 executing program 2: socketpair(0x1d, 0x8000a, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0xff, 0x1, 0x4aeb, 0x7a, 0x0, 0xfff, 0x1, 0x1]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x2, 0x8, 0x1, 0x0, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=']vboxnet0ppp1security##GPLcgroup\x00', 0x21, 0x3) 2018/03/28 19:52:01 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/28 19:52:01 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x400001, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 19:52:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000540)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10800, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg(r3, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63e", 0x10}], 0x1, &(0x7f000009de38)}, 0x0) recvmsg(r3, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sync_file_range(r1, 0x0, 0x50b, 0x4) 2018/03/28 19:52:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x0, 0x80, 0xfff, 0x5, 0x80, 0x9, 0x17e103d3, 0x3f, 0x8}) ioctl$KDDELIO(r0, 0x4b35, 0x8) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/28 19:52:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_tables_names\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000340)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r2 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="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", 0x17c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x301, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x80) 2018/03/28 19:52:01 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x9}}, 0xe) ioctl(r0, 0xc0184902, &(0x7f0000000000)) 2018/03/28 19:52:01 executing program 4: pipe(&(0x7f00005db000)={0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="595c4fcaa4768d", 0x7}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="35d696708c686746ccf35b854d225e3459ab13982404428ff135b82873831969476bee5dcf1ea9cef4ca6a0cb0261fe3291daca7a82f4475dd7ef95a8c8fed13076607e433b739c9310ad484210870238c486733fb81cf896a7a0e4befad7f76a537b30de452ee6db4d990abd529f21bdc7681964326a33a5ccd", 0x7a}], 0x1, 0x0) 2018/03/28 19:52:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) ioctl(r0, 0x20000000002276, &(0x7f0000000000)) 2018/03/28 19:52:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="05"]) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffffffff, 0x8000}, &(0x7f0000000140)=0xc) 2018/03/28 19:52:01 executing program 0: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x400) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)) [ 116.092232] can: request_module (can-proto-0) failed. 2018/03/28 19:52:01 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x8001, 0x6}, 'port1\x00', 0x80, 0x400, 0x9, 0x5e, 0x1, 0xffff, 0x0, 0x0, 0x2, 0x8000}) fchown(0xffffffffffffffff, 0x0, r0) 2018/03/28 19:52:01 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$pptp(0x18, 0x1, 0x2) sendto(r1, &(0x7f0000000080)="4c6a9b501005a494fe47e07868057c6e8408aa7ce9fb88d891a11aebdd0a8c8966cdf3a664aeb6aedff6ae3e4a912a98cf37d6aef11a7b23ef0082ddb70434f6955f33f4f6", 0x45, 0x4000000, &(0x7f0000000100)=@ax25={0x3, {"de76efb3cd00d1"}}, 0x80) prlimit64(r0, 0xe, 0x0, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/31, 0x1f}}], 0x1, 0x40000041, &(0x7f0000000040)={0x77359400}) tee(r2, r2, 0x0, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/28 19:52:01 executing program 5: r0 = socket(0x1e, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/28 19:52:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'rose0\x00', 0x6}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/03/28 19:52:01 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x100}, 0x10) r0 = socket(0x0, 0x4000000000080003, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x40000) 2018/03/28 19:52:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000d1c000)=0x8000000002c, 0x10000002b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/28 19:52:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x8140) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x40, 0x408000) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x0, 0xffffffff) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x4, &(0x7f0000000000), 0x14) 2018/03/28 19:52:01 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='attr/current\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001540)=0x80000001, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000100)='*selinuxcgroupcpuset\x00', 0x15, 0x2) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) [ 116.127829] can: request_module (can-proto-0) failed. 2018/03/28 19:52:01 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000040)=""/48, 0x30, 0x12140, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffef9) syncfs(r1) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x8, 0x10000000}], 0xfffffd51) 2018/03/28 19:52:01 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x4000010) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000040)=""/119) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$can_raw(0x1d, 0x3, 0x1) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/28 19:52:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x204004b564d03, 0x0, 0x20000000000000}]}) [ 116.168059] ip6gre0: Invalid MTU -3 requested, hw min 0 [ 116.187192] ip6gre0: Invalid MTU -3 requested, hw min 0 2018/03/28 19:52:01 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000200)={0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10000000000000900100000024000700"], 0x10}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x5eac1224a295acdf, @random="bca8f70d3bd3"}, 0x78, {0x2, 0x4e24, @multicast1=0xe0000001}, 'erspan0\x00'}) r2 = dup2(r0, r0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x10001, 0x8001, 0x100, 0x3}) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/28 19:52:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='8:'], 0x2) 2018/03/28 19:52:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000002a00)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/28 19:52:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x200000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008444ab76f52939210cbeb99e2ea208fe696ba3df31bf2232c0baee2e966f07c91f0c2a85e3c33d2b8a475bba106365a79975a674c41092bf7312e17f92a383548d6f79eaee89f430993645fbfbeb650c96e3aab38ae99989f665d485e1548757a797c12eea0941883ed602a05aafa3c6aa7e250a4cc5f829bf84eda2eee33be60604d776d02df941d809a558c924cffb617da4f250ccb4e1fb3bf5ed5cf9d8362f7a1e5ed2e8b0bfb90cfe00b50f4f23931ff9c4b68aab3f48e7d327104e47c194ceeb4187ca50b33a78c4171d459e51079d08e67c"]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x43, &(0x7f0000591fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000746ff0)) [ 116.304319] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 241.349108] INFO: rcu_sched self-detected stall on CPU [ 241.354575] 1-....: (124999 ticks this GP) idle=6ba/1/4611686018427387906 softirq=35881/35881 fqs=31233 [ 241.364421] (t=125000 jiffies g=18570 c=18569 q=626) [ 241.369722] NMI backtrace for cpu 1 [ 241.373338] CPU: 1 PID: 13303 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #3 [ 241.380495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.389856] Call Trace: [ 241.392411] [ 241.394656] dump_stack+0x194/0x24d [ 241.398261] ? arch_local_irq_restore+0x53/0x53 [ 241.402951] ? lock_release+0xa40/0xa40 [ 241.406901] ? nmi_cpu_backtrace+0x1be/0x210 [ 241.411385] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 241.415859] nmi_cpu_backtrace+0x1d2/0x210 [ 241.420159] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 241.424624] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 241.429876] arch_trigger_cpumask_backtrace+0x14/0x20 [ 241.435076] rcu_dump_cpu_stacks+0x186/0x1de [ 241.439487] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 241.444314] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 241.449824] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 241.455000] ? __lock_acquire+0x664/0x3e00 [ 241.459239] ? find_held_lock+0x35/0x1d0 [ 241.463298] ? notifier_call_chain+0x136/0x2c0 [ 241.467853] ? lock_downgrade+0x980/0x980 [ 241.471987] ? trace_hardirqs_off+0x10/0x10 [ 241.476282] ? lock_release+0xa40/0xa40 [ 241.480247] ? trace_hardirqs_off+0x10/0x10 [ 241.484542] ? find_held_lock+0x35/0x1d0 [ 241.488578] ? trace_hardirqs_off+0x10/0x10 [ 241.492871] ? cpuacct_account_field+0x1e4/0x3b0 [ 241.497691] ? find_held_lock+0x35/0x1d0 [ 241.501724] ? trace_hardirqs_off+0x10/0x10 [ 241.506028] ? __lock_is_held+0xb6/0x140 [ 241.510084] rcu_check_callbacks+0x238/0xd20 [ 241.514469] ? rcu_cpu_stall_reset+0x260/0x260 [ 241.519031] ? trace_hardirqs_off+0xd/0x10 [ 241.523253] ? raise_softirq+0x325/0x490 [ 241.527287] ? raise_softirq_irqoff+0x320/0x320 [ 241.531951] ? read_boot_clock64+0x70/0x70 [ 241.536160] ? lock_downgrade+0x980/0x980 [ 241.540283] ? hrtimer_run_queues+0x5e/0x380 [ 241.544668] ? run_local_timers+0x14c/0x1b0 [ 241.548964] ? timer_clear_idle+0x50/0x50 [ 241.553118] ? account_process_tick+0xd4/0x3e0 [ 241.557682] ? thread_group_cputime+0xef0/0xef0 [ 241.562322] ? get_monotonic_coarse64+0x470/0x470 [ 241.567146] update_process_times+0x30/0x60 [ 241.571467] tick_sched_handle+0x85/0x160 [ 241.575589] tick_sched_timer+0x42/0x120 [ 241.579624] __hrtimer_run_queues+0x39c/0xec0 [ 241.584097] ? tick_sched_do_timer+0xe0/0xe0 [ 241.588481] ? hrtimer_fixup_init+0x70/0x70 [ 241.592805] ? pvclock_read_flags+0x160/0x160 [ 241.597283] ? lock_acquire+0x1d5/0x580 [ 241.601226] ? ktime_get+0x26f/0x3a0 [ 241.604919] ? kvm_clock_get_cycles+0x25/0x30 [ 241.609385] ? ktime_get_update_offsets_now+0x34a/0x520 [ 241.614723] ? do_timer+0x50/0x50 [ 241.618150] ? native_apic_msr_write+0x5c/0x80 [ 241.622705] ? rcu_idle_enter+0x530/0x530 [ 241.626824] ? lapic_next_event+0x54/0x80 [ 241.630945] ? clockevents_program_event+0x108/0x2e0 [ 241.636034] hrtimer_interrupt+0x2a5/0x6f0 [ 241.640311] smp_apic_timer_interrupt+0x14a/0x700 [ 241.645131] ? smp_call_function_single_interrupt+0x640/0x640 [ 241.650990] ? _raw_spin_lock+0x32/0x40 [ 241.654943] ? _raw_spin_unlock+0x22/0x30 [ 241.659065] ? handle_edge_irq+0x2b4/0x7c0 [ 241.663275] ? task_prio+0x50/0x50 [ 241.666836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.671658] apic_timer_interrupt+0xf/0x20 [ 241.675864] [ 241.678108] RIP: 0010:__sanitizer_cov_trace_pc+0x4b/0x50 [ 241.683527] RSP: 0018:ffff8801ba597680 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 241.691205] RAX: 0000000000010000 RBX: ffff8801be7efe28 RCX: ffffffff82af9c6c [ 241.698450] RDX: 0000000000010000 RSI: ffffc9000425f000 RDI: ffff8801be7efe28 [ 241.705692] RBP: ffff8801ba597680 R08: ffffed0037cfdfc6 R09: ffff8801be7efe28 [ 241.712934] R10: 0000000000000001 R11: ffffed0037cfdfc5 R12: ffffffffffffffff [ 241.720175] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000008 [ 241.727500] ? __bitmap_set+0x2c/0x110 [ 241.731369] __bitmap_set+0x2c/0x110 [ 241.735064] __bitmap_parselist+0x310/0x4b0 [ 241.739368] bitmap_parselist+0x3a/0x50 [ 241.743376] cpuset_write_resmask+0x2f7/0x2850 [ 241.747936] ? mutex_lock_io_nested+0x1900/0x1900 [ 241.753351] ? cpuset_css_offline+0xa0/0xa0 [ 241.757739] ? save_stack+0xa3/0xd0 [ 241.761341] ? save_stack+0x43/0xd0 [ 241.764940] ? kasan_kmalloc+0xad/0xe0 [ 241.768798] ? __kmalloc+0x162/0x760 [ 241.772518] ? kernfs_fop_write+0x1ad/0x440 [ 241.776865] ? __vfs_write+0xef/0x970 [ 241.780645] ? trace_hardirqs_off+0x10/0x10 [ 241.784959] ? __fdget_pos+0x12b/0x190 [ 241.788826] ? trace_hardirqs_off+0x10/0x10 [ 241.793128] ? find_held_lock+0x35/0x1d0 [ 241.797170] ? find_held_lock+0x35/0x1d0 [ 241.801215] ? lock_acquire+0x1d5/0x580 [ 241.805163] ? trace_hardirqs_off+0x10/0x10 [ 241.809456] ? kernfs_fop_write+0x22b/0x440 [ 241.813757] ? cpuset_css_offline+0xa0/0xa0 [ 241.818053] cgroup_file_write+0x2ae/0x710 [ 241.822264] ? cgroup_css.part.13+0x1b0/0x1b0 [ 241.826731] ? __lock_is_held+0xb6/0x140 [ 241.830775] ? cgroup_css.part.13+0x1b0/0x1b0 [ 241.835242] kernfs_fop_write+0x2bc/0x440 [ 241.839367] ? kernfs_fop_open+0xeb0/0xeb0 [ 241.843572] __vfs_write+0xef/0x970 [ 241.847170] ? lock_acquire+0x1d5/0x580 [ 241.851114] ? vfs_write+0x407/0x510 [ 241.854802] ? kernel_read+0x120/0x120 [ 241.858677] ? __lock_is_held+0xb6/0x140 [ 241.862721] ? rcu_read_lock_sched_held+0x108/0x120 [ 241.867709] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 241.872440] ? __sb_start_write+0x209/0x2a0 [ 241.876736] vfs_write+0x189/0x510 [ 241.880251] SyS_write+0xef/0x220 [ 241.883677] ? exit_to_usermode_loop+0x198/0x2f0 [ 241.888408] ? SyS_read+0x220/0x220 [ 241.892015] ? do_syscall_64+0xb7/0x940 [ 241.895969] ? SyS_read+0x220/0x220 [ 241.899570] do_syscall_64+0x281/0x940 [ 241.903429] ? __do_page_fault+0xc90/0xc90 [ 241.907636] ? _raw_spin_unlock_irq+0x27/0x70 [ 241.912108] ? finish_task_switch+0x1c1/0x7e0 [ 241.916578] ? syscall_return_slowpath+0x550/0x550 [ 241.921481] ? syscall_return_slowpath+0x2ac/0x550 [ 241.926384] ? prepare_exit_to_usermode+0x350/0x350 [ 241.931376] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 241.936721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.941545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 241.946706] RIP: 0033:0x454889 [ 241.949868] RSP: 002b:00007f04605b9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.957548] RAX: ffffffffffffffda RBX: 00007f04605ba6d4 RCX: 0000000000454889 [ 241.964788] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000014 [ 241.972033] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.979286] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 241.986529] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000 [ 246.752200] INFO: task syz-executor4:13312 blocked for more than 120 seconds. [ 246.760465] Not tainted 4.16.0-rc7+ #3 [ 246.764898] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772864] syz-executor4 D23760 13312 12635 0x80000002 [ 246.778499] Call Trace: [ 246.781101] __schedule+0x8fb/0x1ec0 [ 246.784831] ? __sched_text_start+0x8/0x8 [ 246.788983] ? lock_downgrade+0x980/0x980 [ 246.793144] ? lock_release+0xa40/0xa40 [ 246.797123] ? lock_release+0xa40/0xa40 [ 246.801104] ? do_raw_spin_trylock+0x190/0x190 [ 246.805693] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 246.810799] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.815832] ? trace_hardirqs_on+0xd/0x10 [ 246.819989] ? trace_hardirqs_off+0x10/0x10 [ 246.824324] schedule+0xf5/0x430 [ 246.827756] ? debug_object_deactivate+0x560/0x560 [ 246.832690] ? __schedule+0x1ec0/0x1ec0 [ 246.836675] ? find_held_lock+0x35/0x1d0 [ 246.840749] ? wait_for_completion+0x40d/0x770 [ 246.845334] ? lock_downgrade+0x980/0x980 [ 246.849491] schedule_timeout+0x1a3/0x230 [ 246.853641] ? usleep_range+0x190/0x190 [ 246.857613] ? check_same_owner+0x320/0x320 [ 246.861939] ? do_raw_spin_trylock+0x190/0x190 [ 246.866522] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.871715] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.876216] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.881240] wait_for_completion+0x415/0x770 [ 246.885660] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.891465] ? __lockdep_init_map+0xe4/0x650 [ 246.895878] ? lockdep_init_map+0x9/0x10 [ 246.899946] ? __init_waitqueue_head+0x97/0x140 [ 246.904621] ? wake_up_q+0xe0/0xe0 [ 246.908166] ? lock_downgrade+0x980/0x980 [ 246.912329] __wait_rcu_gp+0x221/0x340 [ 246.916237] synchronize_sched.part.64+0xac/0x100 [ 246.921082] ? synchronize_sched_expedited+0xf0/0xf0 [ 246.926195] ? call_rcu_bh+0x20/0x20 [ 246.929912] ? check_same_owner+0x320/0x320 [ 246.934236] ? check_same_owner+0x320/0x320 [ 246.938576] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 246.944139] ? __might_sleep+0x95/0x190 [ 246.948127] synchronize_sched+0x76/0xf0 [ 246.952249] synchronize_net+0x34/0x50 [ 246.956204] packet_release+0x897/0xce0 [ 246.960200] ? packet_set_ring+0x1b10/0x1b10 [ 246.964625] ? trace_hardirqs_off+0x10/0x10 [ 246.969008] ? locks_remove_file+0x3fa/0x5a0 [ 246.973443] ? fcntl_setlk+0x1100/0x1100 [ 246.977537] ? fsnotify+0x7b3/0x1140 [ 246.981310] sock_release+0x8d/0x1e0 [ 246.985029] ? sock_release+0x8d/0x1e0 [ 246.988921] ? sock_alloc_file+0x560/0x560 [ 246.993161] sock_close+0x16/0x20 [ 246.996619] __fput+0x327/0x7e0 [ 246.999910] ? fput+0x140/0x140 [ 247.003200] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.007708] ____fput+0x15/0x20 [ 247.010993] task_work_run+0x199/0x270 [ 247.014891] ? task_work_cancel+0x210/0x210 [ 247.019219] ? _raw_spin_unlock+0x22/0x30 [ 247.023370] ? switch_task_namespaces+0x87/0xc0 [ 247.028092] do_exit+0x9bb/0x1ad0 [ 247.031559] ? mm_update_next_owner+0x930/0x930 [ 247.036238] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.041500] ? trace_hardirqs_off+0x10/0x10 [ 247.045839] ? memset+0x31/0x40 [ 247.049130] ? find_held_lock+0x35/0x1d0 [ 247.053253] ? get_signal+0x7a9/0x16d0 [ 247.057151] ? lock_downgrade+0x980/0x980 [ 247.061314] do_group_exit+0x149/0x400 [ 247.065205] ? do_raw_spin_trylock+0x190/0x190 [ 247.069793] ? SyS_exit+0x30/0x30 [ 247.073264] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.077767] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.082794] get_signal+0x73a/0x16d0 [ 247.086524] ? ptrace_notify+0x130/0x130 [ 247.090676] do_signal+0x90/0x1e90 [ 247.094225] ? trace_hardirqs_off+0x10/0x10 [ 247.098556] ? setup_sigcontext+0x7d0/0x7d0 [ 247.102897] ? find_held_lock+0x35/0x1d0 [ 247.106988] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.111675] exit_to_usermode_loop+0x258/0x2f0 [ 247.116264] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.121804] ? trace_hardirqs_on+0xd/0x10 [ 247.125953] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.130455] ? finish_task_switch+0x1c1/0x7e0 [ 247.134960] syscall_return_slowpath+0x487/0x550 [ 247.139733] ? prepare_exit_to_usermode+0x350/0x350 [ 247.144778] ret_from_fork+0x15/0x50 [ 247.148493] RIP: 0033:0x457219 [ 247.151686] RSP: 002b:00007fb40e57cdb0 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 247.159395] RAX: 0000000000000000 RBX: 00007fb40e57d700 RCX: 0000000000457219 [ 247.166668] RDX: 00007fb40e57d9d0 RSI: 00007fb40e57cdb0 RDI: 00000000003d0f00 [ 247.174028] RBP: 00007ffd8fa07250 R08: 00007fb40e57d700 R09: 00007fb40e57d700 [ 247.181302] R10: 00007fb40e57d9d0 R11: 0000000000000202 R12: 0000000000000000 [ 247.188575] R13: 00007ffd8fa071cf R14: 00007fb40e57d9c0 R15: 0000000000000004 [ 247.195875] [ 247.195875] Showing all locks held in the system: [ 247.202218] 2 locks held by khungtaskd/868: [ 247.207180] #0: (rcu_read_lock){....}, at: [<00000000debf672e>] watchdog+0x1c5/0xd60 [ 247.215257] #1: (tasklist_lock){.+.+}, at: [<0000000082f719fe>] debug_show_all_locks+0xd3/0x3d0 [ 247.224319] 2 locks held by getty/4393: [ 247.228292] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.236975] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.246710] 2 locks held by getty/4394: [ 247.250682] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.259358] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.268691] 2 locks held by getty/4395: [ 247.272664] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.281346] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.290634] 2 locks held by getty/4396: [ 247.294604] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.303281] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.312568] 2 locks held by getty/4397: [ 247.316538] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.325218] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.334526] 2 locks held by getty/4398: [ 247.338501] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.347181] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.356469] 2 locks held by getty/4399: [ 247.360439] #0: (&tty->ldisc_sem){++++}, at: [<0000000055f74647>] ldsem_down_read+0x37/0x40 [ 247.369119] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005e078530>] n_tty_read+0x2ef/0x1a40 [ 247.378442] 1 lock held by syz-executor5/13314: [ 247.383109] #0: (&f->f_pos_lock){+.+.}, at: [<0000000073b7905e>] __fdget_pos+0x12b/0x190 [ 247.391535] [ 247.393177] ============================================= [ 247.393177] [ 247.400193] NMI backtrace for cpu 0 [ 247.403821] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 247.410563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.419897] Call Trace: [ 247.422470] dump_stack+0x194/0x24d [ 247.426089] ? arch_local_irq_restore+0x53/0x53 [ 247.430740] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.435396] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.439795] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.444272] nmi_cpu_backtrace+0x1d2/0x210 [ 247.448495] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.452973] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.458240] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.463413] watchdog+0x90c/0xd60 [ 247.466864] ? reset_hung_task_detector+0xa0/0xa0 [ 247.471692] ? complete+0x62/0x80 [ 247.475145] ? __schedule+0x1ec0/0x1ec0 [ 247.479100] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.483404] ? __lockdep_init_map+0xe4/0x650 [ 247.487799] ? do_raw_spin_trylock+0x190/0x190 [ 247.492366] ? lockdep_init_map+0x9/0x10 [ 247.496419] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.501506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.506504] ? trace_hardirqs_on+0xd/0x10 [ 247.510639] ? __kthread_parkme+0x176/0x240 [ 247.514948] kthread+0x33c/0x400 [ 247.518299] ? reset_hung_task_detector+0xa0/0xa0 [ 247.523129] ? kthread_stop+0x7a0/0x7a0 [ 247.527100] ret_from_fork+0x3a/0x50 [ 247.530888] Sending NMI from CPU 0 to CPUs 1: [ 247.535391] NMI backtrace for cpu 1 [ 247.535397] CPU: 1 PID: 13303 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #3 [ 247.535399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.535407] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 247.535409] RSP: 0018:ffff8801ba597680 EFLAGS: 00000246 [ 247.535414] RAX: 0000000000010000 RBX: ffffffffffffff00 RCX: ffffffff82af9cdf [ 247.535417] RDX: 000000000000ffff RSI: ffffc9000425f000 RDI: ffff8801be7efe28 [ 247.535419] RBP: ffff8801ba597680 R08: ffffed0037cfdfc6 R09: ffff8801be7efe28 [ 247.535422] R10: 0000000000000001 R11: ffffed0037cfdfc5 R12: ffffffffffffffff [ 247.535424] R13: 0000000000000000 R14: ffff8801be7efe28 R15: 0000000000000000 [ 247.535428] FS: 00007f04605ba700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.535431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.535434] CR2: 00007f6b3211c000 CR3: 00000001d7175002 CR4: 00000000001606e0 [ 247.535439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.535442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.535443] Call Trace: [ 247.535451] __bitmap_set+0x9f/0x110 [ 247.535457] __bitmap_parselist+0x310/0x4b0 [ 247.535465] bitmap_parselist+0x3a/0x50 [ 247.535472] cpuset_write_resmask+0x2f7/0x2850 [ 247.535478] ? mutex_lock_io_nested+0x1900/0x1900 [ 247.535485] ? cpuset_css_offline+0xa0/0xa0 [ 247.535492] ? save_stack+0xa3/0xd0 [ 247.535496] ? save_stack+0x43/0xd0 [ 247.535500] ? kasan_kmalloc+0xad/0xe0 [ 247.535506] ? __kmalloc+0x162/0x760 [ 247.535511] ? kernfs_fop_write+0x1ad/0x440 [ 247.535517] ? __vfs_write+0xef/0x970 [ 247.535522] ? trace_hardirqs_off+0x10/0x10 [ 247.535527] ? __fdget_pos+0x12b/0x190 [ 247.535532] ? trace_hardirqs_off+0x10/0x10 [ 247.535538] ? find_held_lock+0x35/0x1d0 [ 247.535545] ? find_held_lock+0x35/0x1d0 [ 247.535551] ? lock_acquire+0x1d5/0x580 [ 247.535556] ? trace_hardirqs_off+0x10/0x10 [ 247.535560] ? kernfs_fop_write+0x22b/0x440 [ 247.535566] ? cpuset_css_offline+0xa0/0xa0 [ 247.535572] cgroup_file_write+0x2ae/0x710 [ 247.535578] ? cgroup_css.part.13+0x1b0/0x1b0 [ 247.535584] ? __lock_is_held+0xb6/0x140 [ 247.535592] ? cgroup_css.part.13+0x1b0/0x1b0 [ 247.535596] kernfs_fop_write+0x2bc/0x440 [ 247.535602] ? kernfs_fop_open+0xeb0/0xeb0 [ 247.535606] __vfs_write+0xef/0x970 [ 247.535610] ? lock_acquire+0x1d5/0x580 [ 247.535614] ? vfs_write+0x407/0x510 [ 247.535618] ? kernel_read+0x120/0x120 [ 247.535628] ? __lock_is_held+0xb6/0x140 [ 247.535637] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.535643] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 247.535647] ? __sb_start_write+0x209/0x2a0 [ 247.535653] vfs_write+0x189/0x510 [ 247.535658] SyS_write+0xef/0x220 [ 247.535664] ? exit_to_usermode_loop+0x198/0x2f0 [ 247.535668] ? SyS_read+0x220/0x220 [ 247.535673] ? do_syscall_64+0xb7/0x940 [ 247.535678] ? SyS_read+0x220/0x220 [ 247.535683] do_syscall_64+0x281/0x940 [ 247.535688] ? __do_page_fault+0xc90/0xc90 [ 247.535692] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.535697] ? finish_task_switch+0x1c1/0x7e0 [ 247.535702] ? syscall_return_slowpath+0x550/0x550 [ 247.535707] ? syscall_return_slowpath+0x2ac/0x550 [ 247.535713] ? prepare_exit_to_usermode+0x350/0x350 [ 247.535718] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.535724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.535731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.535734] RIP: 0033:0x454889 [ 247.535737] RSP: 002b:00007f04605b9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.535741] RAX: ffffffffffffffda RBX: 00007f04605ba6d4 RCX: 0000000000454889 [ 247.535743] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000014 [ 247.535746] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.535748] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.535751] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000 [ 247.535756] Code: 1c 24 90 7e 81 e2 00 01 1f 00 48 8b 4d 08 75 2b 8b 90 b8 12 00 00 83 fa 02 75 20 48 8b b0 c0 12 00 00 8b 80 bc 12 00 00 48 8b 16 <48> 83 c2 01 48 39 d0 76 07 48 89 0c d6 48 89 16 5d c3 0f 1f 00 [ 247.536394] Kernel panic - not syncing: hung_task: blocked tasks [ 247.927983] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 247.934714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.944048] Call Trace: [ 247.946626] dump_stack+0x194/0x24d [ 247.950240] ? arch_local_irq_restore+0x53/0x53 [ 247.954897] ? vsnprintf+0x1ed/0x1900 [ 247.958689] panic+0x1e4/0x41c [ 247.961864] ? refcount_error_report+0x214/0x214 [ 247.966616] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.971968] watchdog+0x91d/0xd60 [ 247.975419] ? reset_hung_task_detector+0xa0/0xa0 [ 247.980333] ? complete+0x62/0x80 [ 247.983784] ? __schedule+0x1ec0/0x1ec0 [ 247.987737] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.992042] ? __lockdep_init_map+0xe4/0x650 [ 247.996435] ? do_raw_spin_trylock+0x190/0x190 [ 248.001001] ? lockdep_init_map+0x9/0x10 [ 248.005051] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 248.010137] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.015138] ? trace_hardirqs_on+0xd/0x10 [ 248.019360] ? __kthread_parkme+0x176/0x240 [ 248.023670] kthread+0x33c/0x400 [ 248.027021] ? reset_hung_task_detector+0xa0/0xa0 [ 248.031843] ? kthread_stop+0x7a0/0x7a0 [ 248.035805] ret_from_fork+0x3a/0x50 [ 248.040006] Dumping ftrace buffer: [ 248.044034] (ftrace buffer empty) [ 248.047725] Kernel Offset: disabled [ 248.051330] Rebooting in 86400 seconds..