b1002a3e106288846fe200f270ed94349359b3af1742de57c6348", 0x440a4aee}, 0x5, [0x5, 0x9c, 0xd9, 0x7f, 0xfa, 0x1010000000, 0x400, 0x9, 0x200, 0x3ff, 0x7e, 0x8000, 0x9, 0x20, 0x1f, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x2, 0x8000000000, 0x7, 0x80, 0x0, 0x0, 0x6, 0xffffffffffff2e26, 0x1f, 0x3ea, 0x9, 0xab2, 0x6, 0x8, 0x3, 0x6, 0x6, 0x80, 0x6, 0x3, 0x3, 0x9, 0x81, 0x100, 0xc71, 0x101, 0x8, 0x5, 0x9, 0x7, 0x1ea5, 0x0, 0x1, 0x2, 0x2, 0x0, 0xe80, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x7, 0x3f, 0x2c, 0x6, 0x0, 0x2, 0x8000, 0x2, 0x7, 0x1, 0x8, 0x3, 0x100000001, 0xfb, 0x7, 0x8, 0xcf, 0xffffffffffff0000, 0x80000000, 0xa26, 0x7, 0xfff, 0x6a79, 0x7fffffff, 0x7, 0x91a, 0x3, 0x7fff, 0x5, 0x9, 0x7, 0xffff, 0x7, 0x8, 0x3, 0x80000000, 0xc121, 0x8, 0x3ff, 0x3e5, 0x0, 0x3680, 0xffffffff, 0x0, 0x1f, 0x62, 0x2, 0x9, 0x8000, 0xffffffffffffff7f, 0x1, 0x4, 0x3, 0xff, 0xd9a, 0x6, 0x81, 0x3, 0x7ff, 0x800, 0x4, 0x20, 0x2, 0x100, 0x800, 0x8, 0x6, 0xbb4]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000007740)={r0, r0, 0x8, 0x40000000, &(0x7f0000007680)="a6668d9a8825f2784e4e62a013ecba63f8b4add506e37c6849b08d4ae66295c8c4d209194fd807a953604171a0f328b3aac195d1b44f80cf91a81b10ea07b10e814127d4331a2fd1bc6dbb1da2c9c07555a2cf8adde6edbc93129e0bb82e02fea00cbfd65e70c7783a6c5a911217577a00eb9124b5c6559f982563d672d9ca26ab859a2bdaa454b783a2bbe20a5b86944d05a1616e651f4483f11978136e20a8420e17521e8fbad6f80c", 0x80000000, 0x6, 0x9, 0x401, 0x8, 0x7f, 0x5b2e, "099e7394411c91c2"}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = add_key(&(0x7f0000007780)='pkcs7_test\x00', &(0x7f00000077c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007800)="a7b2e3a958a6becb9ca5b0ce026466dfc018a7b762e7184cc0cc3baa4c38b00bafa2d1abaceefb62a54b58e53fa047da0db302bafe4967091520e81600acdc0d008d314d6e4687c02bd64aed446e64b92397f223cb18356d1bc5aa0c03277ac0631e63e43bbc22e0694276", 0x6b, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000007880)='keyring\x00', &(0x7f00000078c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xffff, r2) keyctl$describe(0x6, r1, &(0x7f0000007900)=""/208, 0xd0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007a00)={0x0, 0x59, "d5b74ed805701c1dc7efd75dc0f5a074fb285591369ef9d472623cc54595b3c285240c7cecf9230959ad827ef67b35b5bd55293458b85ed66a847f3eab35b359db3a7ba3af5693a5c6cb2c57d7826ea79c81e5b1295a09cf0e"}, &(0x7f0000007a80)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007ac0)={r3, 0x5, 0xac, "5cc8c94e561c9cc800ffdfe905b53109c8a59431bcc55d7e9c91d0b0a5a0ec9161cade4f9bbb766e7e9d0755f873d6b48aa6967ca7b4569a4c5128e31e08b9c8bb684e9cde22742688ca96cc1a559d8b8abbe0bf0c6a86246fcd39b0c226cf2207383875800ae907c4c54838ea6e1c60e90e7bc892360d8ba249bc688f34eeca35a3d1f6d904111ab0de339e0fda9840ede17150f606e6c2e0da3b0f6347ba1c96cf175e4ac76d50a359d3b2"}, 0xb4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007b80), &(0x7f0000007bc0)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000007c00)={0x4, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000007d40)={'filter\x00'}, &(0x7f0000007dc0)=0x78) r4 = eventfd2(0x80, 0x1) r5 = syz_genetlink_get_family_id$team(&(0x7f0000007e40)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007e80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007ec0)={@empty, 0x0}, &(0x7f0000007f00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007f40)={@rand_addr, @multicast1, 0x0}, &(0x7f0000007f80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007fc0)={'vcan0\x00', 0x0}) r10 = accept$packet(r0, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008440)={'irlan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008680)={&(0x7f0000007e00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008640)={&(0x7f0000008480)={0x194, r5, 0x4, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r6}, {0x178, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x416cc99c}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xcfc}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000841) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000086c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008700)={r10, r0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000008740)) lseek(r4, 0x0, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r13, 0x8935, &(0x7f00000087c0)={'erspan0\x00', 0x1}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000008880)={0x7, 0x3, 0x59, &(0x7f0000008800)="00345fbeb3eb0e7e4c2289fe6736940c93a5ea6e26667d89494945fba77165d3f1d82f4dafe70d117a3d2ff760ac8ea76eba8b2517860ea924b06501fdbaef690768e4f98350c8382a739361b9c573b93a75564bcf485f0778"}) 2018/05/13 03:49:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:15 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e46ca6c49b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x41, "60a1df469e76dadac0ae591a6d69c4d31028ed46685fab733643383b5e7401d7844a6ddfd8a06b301eb87d45eca8b530ca18b29007bd76b156dd0fc8e6d49f9b79"}, &(0x7f0000000100)=0x65) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000280)=""/161, 0xd9) 2018/05/13 03:49:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x218, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xa, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xcd}) 2018/05/13 03:49:16 executing program 6: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000180)="a5a220d7e7329b412a6ceeda3a3c838e8617303d51b790fe2c8c088ea418ec55b059e99a835b6017ea761901f49da08c2e1548067ff07f45e44dae48d2842b56507228a1e623af346af58234db419ae72bba60262cd80550647673b619b913a29fb2aad4e1aec8b47b60b4bbc66273b3419caa84feae33298a52ffef541d6ef2c7dbd253cf8bd63b5faeb9ba445b1081990466e2f8cea14709c2938d03d534a7b77f67c9614f8d6a4022fd541b954e05737322deff089dc68d2509982264a84ed5ea1cfda85c9a63b9667903493e8fc78bf925a8d5d036bca54cea8063d5899a61d2dbb82f82616b2b13") r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) fallocate(r0, 0x1, 0x0, 0xffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 03:49:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x237) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xd001, 0x6, 0x6, 0x6, 0x0, [{0x80000000, 0x9, 0x3f, [], 0x5}, {0x1ff, 0x8000, 0x7, [], 0x6}, {0x20, 0x4, 0x1000, [], 0x4}, {0x7fff, 0x1, 0xfff, [], 0x4000000}, {0xab, 0x80, 0x81, [], 0x9}, {0x7fffffff, 0x9, 0x5, [], 0xfff}, {0x200, 0x2, 0x6, [], 0x7}, {0x4, 0x9, 0x4, [], 0x8}, {0xfffffffffffffc01, 0x6, 0x3f, [], 0x5}, {0xffff, 0x80000001, 0x1}, {0xffffffff, 0x24000, 0x1, [], 0x22}, {0xfff, 0x0, 0x2, [], 0x20}, {0xfffffffffffffff8, 0xffffffff, 0x9, [], 0x2}, {0x101, 0x5, 0x7, [], 0x3}, {0xe28e, 0x6, 0x2336, [], 0x4}, {0x80, 0x8000, 0x7, [], 0x81}, {0x3, 0x8, 0xff, [], 0x101}, {0x7, 0x6, 0x5, [], 0x7f}, {0x5, 0xe000000000000, 0x81, [], 0x4}, {0x0, 0x274, 0x252, [], 0x10000}, {0x7, 0x0, 0x7fff, [], 0x1}, {0x28f, 0x374, 0xffffffff, [], 0xe52}, {0x0, 0xa1, 0x8000, [], 0x3}, {0x20, 0x80000001, 0x4, [], 0x512}]}) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4004ae99, &(0x7f0000000040)) 2018/05/13 03:49:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x7fd072e, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) 2018/05/13 03:49:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xb, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:16 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) tkill(r0, 0x15) 2018/05/13 03:49:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/13 03:49:16 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) r3 = memfd_create(&(0x7f0000000040)='tunl0\x00', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x4e22, 0xa02a0000, @empty, 0xb2}}}, {&(0x7f0000000080)=""/197, 0xc5}, &(0x7f0000000180), 0x18}, 0xa0) 2018/05/13 03:49:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/13 03:49:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x25, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x400000) exit(0x8001) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x4800020}, 0xc) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x5) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) fcntl$addseals(r0, 0x409, 0xf) setpriority(0x1, 0x0, 0x0) 2018/05/13 03:49:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xfe800000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:17 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x0, 0xfffffffffffffffc) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="892711e81af1b2225fd90b06758827a4554e8faf43424d5791db2e740a4237497fbd4780618b7beab7f4a5dc2c4b611afd2943a20586a52b3fb84a0a811530ab47787a89ae45465737fe2e981a9d3ee79d5f991ce458925bc5b463595bffc84716fc7db2ddffc2d7f28f4b49d8239d2fc884fda85327ac2bbf210bf54f1ea4879f5bd5b4a9ca6e69c5dcd60c50449e97a4c04411419b0631f570aa8a58ce8e0e08427ee0bb64a331785c1655c43135ba65ba009f6c51a50b6d4c4e0d6edc0a4b", 0xc0, 0xfffffffffffffffd) socket$nl_crypto(0x10, 0x3, 0x15) alarm(0x4) add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="338a257d67d150d8046a84cd14f77f55b4187fba1dfba858c01e74bc94fd0d81506571f1b1a3d34c24dd9087e076f07ad99e3f1b48c5850734f4844b9541d1d1f0cbd33f461c5bfa", 0x48, r1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x892b, 0x101800) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) 2018/05/13 03:49:17 executing program 7: write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000200)={0x7}, 0x8) inotify_init() r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x80000001000b512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) remap_file_pages(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2000000000000000, 0x0, 0x2000, &(0x7f00000a5000/0x2000)=nil}) 2018/05/13 03:49:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = getpid() sched_getparam(r2, &(0x7f0000000040)) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc", 0x10, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x7ffff000}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/13 03:49:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x20019000, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xfc00, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204800, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/05/13 03:49:17 executing program 3: r0 = socket(0x10040000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) socket$inet6(0xa, 0xe, 0x5) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/13 03:49:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) 2018/05/13 03:49:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000001080)=&(0x7f0000001040), &(0x7f00000010c0)=0x18) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) r2 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x7ff, 0x20400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001140)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000090d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/05/13 03:49:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:19 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) tkill(r0, 0x15) 2018/05/13 03:49:19 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getpgid(0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/13 03:49:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x2e07fd07, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/13 03:49:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000500)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x76cee5d225c93587) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000ff8000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x3, 0x5}, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 03:49:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1100000023000000000000000000ff7f00000000000000000000000000000000000000000000008be4291d227f21001dd1dda3fd86b912b288a5c9c5827480be00860e75d1a4a4c52fcc78aca3c9a5a8dc44ba083c33dfcb15066eb2b6bcb1f5686c1cc2e575bd780f9e76893b2e3879385bb0c5e08005b82f431cd7b25d0ebb7eee9381449ff77eb0d5716b67b722e26e241478faa7f67a182dd9", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/13 03:49:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x900, @loopback={0x0, 0x1}}, 0x1c) [ 246.156456] binder: 17275:17292 unknown command 17 [ 246.161572] binder: 17275:17292 ioctl c0306201 2075afd0 returned -22 [ 246.273418] binder: BINDER_SET_CONTEXT_MGR already set [ 246.278836] binder: 17275:17293 ioctl 40046207 0 returned -16 [ 246.295918] binder: 17275:17294 unknown command 17 [ 246.301014] binder: 17275:17294 ioctl c0306201 2075afd0 returned -22 2018/05/13 03:49:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@generic={0xfa, 0x8, 0x1502, 0x6}, @alu={0x4, 0x4, 0xa, 0xb, 0x0, 0x40}], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/13 03:49:20 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:20 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:20 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(0xffffffffffffff9c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r1, 0x4080}, {r2, 0x5000}], 0x3, 0x566b) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/05/13 03:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) io_setup(0x1, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffff58f, r0, &(0x7f0000002000)="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", 0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f0000000100)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/13 03:49:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000280)=0x2a6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000240), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gre0\x00', "73797a5f74756e0000000000e9ff00", 'bond0\x00', "73867a5f74756e0033fc7f8400", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', "69666230000000001300", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x198, 0x1e8, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x478) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="03200000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x80}, &(0x7f0000000100)=0x8) 2018/05/13 03:49:20 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0059548db429786c5ad6780000000000000000633840554e65229170ba925f2ef52c9a2dc8e8c3bca404c702954809d9c616fb18505487cd82d88f0ddba249346b3a0f198ed59e3abe99db968dfa756f24325000dd28bb315f087de0e3a589a502a43aa754da6a3c891db6c30348ed526809524f2f938342c7f34148e97208947dfdde4fe11d34bda66de95617be"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x8) r2 = shmget(0x3, 0x3000, 0x1, &(0x7f000000d000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0xffffffffffffff96, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/13 03:49:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x10000120, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:20 executing program 3: r0 = syz_open_dev$urandom(&(0x7f000060f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b21ffc)) r1 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x210001, 0x100) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0}) 2018/05/13 03:49:20 executing program 6: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x9) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x53, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/78, &(0x7f0000000100)=0x4e) 2018/05/13 03:49:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:21 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = gettid() setpgid(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1d4, 0xc, 0xf, 0xa, 0x70bd27, 0x25dfdbfd, {}, [@nested={0x1c0, 0x91, [@typed={0xd8, 0x44, @binary="6fdbc62a359d9c71889d6ec380c9a0b263c7663b48deda70bf592db89451975bb835f7eeae7037eeb0f4dda8201609893d49ddcdf9cdb17e9fe32f6a6a3ffe7880a52cabb6ca7245b20ef7607d35271f0d9fda1feb80d3b78bfdb357e1b7b2dbde32a21ee2685eee7950d92955d5ab0a1648292cfb5306997bb0e71eb310244aeb6d6544523952357a3879db4cb72ce77feaff74063c73940a670d5111d29c7581794144efd0a338c2165772b4bd560e15cdf5c04b3c9853013f8e09c4d1294db3e64b4548cd1e023a86e820ff1247528a"}, @generic="d2dd357cd3bcb086c88ae1e78a4d63495f00b6db9d437b9facaab57101027617c898ab7ec363f38f", @typed={0x14, 0x65, @ipv6=@loopback={0x0, 0x1}}, @typed={0x38, 0x1d, @str="73797374656d6e6f646576265773656c6624056367726f757023776c616e3065746830656d30657468305bb963707573657400"}, @typed={0x8, 0x49, @fd=r2}, @generic="d5be6579d778ac8fc599503be5bb804af5d5bc86c902e75ab1172f24ac2b04d6068d3785e2f51960856224262419e5ba8874c0c14bb38811800e837fd43d34c508b0689302a8e7d101a0c36524fb3f44b8a5e2b69ad8b35cbd345d7732b1d624a4ec153c3a73"]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x44000}, 0x8080) 2018/05/13 03:49:21 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000004c0)=""/119) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x8, 0x101000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000440)={0x9, 0x3, 0x4, 0x400}) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) bind$vsock_stream(r1, &(0x7f0000000540)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffffea72, 0x103001) accept4(r2, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@hci={0x1f, r3}, {&(0x7f0000000200)=""/230, 0xe6}, &(0x7f0000000300), 0x8}, 0xa0) ioctl$void(r0, 0x5451) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x5, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x3a80}) [ 246.833362] binder: 17329:17334 unknown command -1923852032 [ 246.841842] binder: 17329:17334 ioctl c0306201 20000380 returned -22 [ 247.759497] binder: 17329:17364 unknown command -1923852032 [ 247.759532] binder: BINDER_SET_CONTEXT_MGR already set [ 247.765350] binder: 17329:17364 ioctl c0306201 20000380 returned -22 [ 247.770663] binder: 17329:17365 ioctl 40046207 0 returned -16 2018/05/13 03:49:22 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:22 executing program 3: r0 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) write(r0, &(0x7f0000000140)="b2", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}}, 0x1, 0x3f}, &(0x7f0000000240)=0x90) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) 2018/05/13 03:49:22 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="8e"}, 0x10) 2018/05/13 03:49:22 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xfc, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000002c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/13 03:49:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) 2018/05/13 03:49:22 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x53, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/05/13 03:49:22 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x240, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:22 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/13 03:49:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0, 0x0, [0x0, 0x0, 0x8]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x7, 0x0, 0x3ff, 0x3, "49e120174c3c7cf2e991654f02724e04a386eca3799604705415eb934eda5bc0c2f26bfa5dc69696daa758ef", 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgroups(0x1, &(0x7f0000000200)=[r2]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7d9) clock_getres(0x6, &(0x7f0000000080)) 2018/05/13 03:49:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x4000000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:23 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f0000000080)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) 2018/05/13 03:49:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0xf833) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/05/13 03:49:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)=0xffffffffffff8001) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="66b9800000c00f326635008000000f30baf80c66b832a1ad8666efbafc0cecea24792c0001755a0f234f0f7fd2660ff9966c1066b80500000066b9440000000f01c1d2e2d35c61", 0x47}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/13 03:49:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:23 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:23 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) shutdown(r0, 0x2) 2018/05/13 03:49:23 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/13 03:49:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/13 03:49:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x8) r2 = semget$private(0x0, 0x3, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x1ff, 0x1800}, {0x0, 0xfffffffffffffffe, 0x800}], 0x2, &(0x7f0000000100)={r3, r4+10000000}) 2018/05/13 03:49:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x8000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:23 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4dd9d281}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e1e, @loopback=0x7f000001}, 0xfffffcee) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000080)='loginuid\x00') sendfile(r4, r4, &(0x7f000017f000), 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) [ 249.605277] IPVS: ftp: loaded support on port[0] = 21 [ 249.677607] ucma_write: process 539 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/05/13 03:49:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r1, 0x503, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000300)={0x2, 0x400, 0xc21f, 0x3ff, [], [], [], 0x1, 0x2, 0x80000001, 0xfffffffffffffffb, "a497dc14f7d1e5a4eba41a3ff0192b0d"}) 2018/05/13 03:49:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) [ 249.793394] device lo entered promiscuous mode 2018/05/13 03:49:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x3f00000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e22, @rand_addr=0x200}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in6={0xa, 0x4e20, 0x401, @empty, 0x3344}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}], 0xa0) 2018/05/13 03:49:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x5, 0x8, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/05/13 03:49:24 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x4, 0x18, &(0x7f0000ffb000/0x2000)=nil, 0x9}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) 2018/05/13 03:49:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:24 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:24 executing program 3: r0 = semget$private(0x0, 0x4, 0x522) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00000000c0)=""/107) socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x0) 2018/05/13 03:49:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x802, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x1) 2018/05/13 03:49:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:25 executing program 7: prctl$intptr(0x2b, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={0x0}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001b40)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7ff}}, [0x800, 0x100000001, 0x0, 0xddaf, 0x5, 0x3, 0x100000000, 0x20, 0xc08, 0x5, 0x800, 0x3f, 0x3, 0x5, 0x7]}, &(0x7f0000001c40)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001c80)={0x0, 0x4}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x9}}, 0x0, 0x100000000, 0x0, 0x9, 0x2038}, &(0x7f0000001dc0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f00000020c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000100)="d3b35919eddeda6b83e93f704daf5574a701ebb07a0e187699f6", 0x1a}, {&(0x7f0000000140)="b4be63f7a921064d497785c91def6f8e038c100afa3bcdc0ee8fe95ae5fed807a36000cdef74ba13184f0f5911acf7a88b3c13d7fabbe5a00060f932820a7cdc758028fe176c7a357ed3eef053d0498158412c87bd790dcf0aef287d3f4f285770c5458375a5c8e69d3de6ca849bb427d76f48ec569d596d4a7502565772593b4a6d0ba2a0f1663939bf3a611b8afc8a9c0e49960554e89aa3578e7d80452b2843", 0xa1}, {&(0x7f0000000200)="b7361732e4b0a92f21c8725d2db04300c53cf884fd050edc467f74454fa438def000876a46935fe7c65a51cb663e123640ddb16375a60d32ecf58a271a52d65437271839548480690ac2a3ce40fa463972f5e5b9a27b24a40f2a19734c01e70a30b1ddfa6af06b7578b5ce0ec5548cdc6a4d6f4165915d406b0a", 0x7a}, {&(0x7f0000000280)="e55cacdd0070303c5b0ad496025bffab22436d2b467d13304a1db0fc630903c0bde6852c83f1fdf9f448c8a3eab60001cb21c7ca7db1394b8b23b09a64ce237b11cb531eae4cd008f899f8dc36de12261a13021c192416f43edc2fcccbf5cbba8c00a66a96dc3e782447a2243cf5acbaaeb7eba3a923d5cc22cf32456848092c06793476b085074c7b2b55fdbacfc4f4d7b592bd8996336147d613aae6392e9da0303209ea61ab148c1f1ae0ea37230b21649b0ac494eb2b8586837813d4b5284bd390fb4e", 0xc5}, {&(0x7f0000000380)="f2292f32cce32b8b9439713a62f3aab7bb1a39339d29ecce52010c7432dd964eddbb68ca878c25a5b2e548512222e7ad8d3a21716bd29ade65fa3c0f9503ab379512327a", 0x44}, {&(0x7f0000000400)="2de34ce2d73b8be15a3acc0dd8f35d0aaa79fe8b58bb87fff9d72d1d28f71c7f4c48730d6d3cf9d384ddad7402603f3ce055a1b68985be749eb7879503a979b7543db27f9edb5e19ea1990f7878352c134b619ca", 0x54}, {&(0x7f0000000480)="cf0c8ede2a0d8dec89de77ed7445c8137d6552c2", 0x14}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="5f1c8a56b68764623e04ac3c2408f50ee57c801e9e2f59f034089d1fa4158ec5df93f0965335d705ddc100710dd444734eb09b623da9f6fd01c30d070392946ac418a6b01458a68dcc2325647bdee9ec83b40e01df1e17efa5d73511836ca17c78e8331ce88d18757c86f0f1885f604350b3545d", 0x74}], 0x9, &(0x7f0000001600)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x101}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8, 0x81}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x12}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xd8, 0x8000}, {&(0x7f0000001700)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001740)="efc0b45591389dedf7d7f90f39682a89bfe6c6bd858befda16f0199e6adfb2c51a71", 0x22}, {&(0x7f0000001780)="5b2edbee6aeea0ab71f4ce1b593199be6e82494c66f0c448674fb6a50b8fcc7d97c8a31fb5031f1498c1f1a0b2b551bca943a3d73c0903bd6f362fd4e82fa29b4d9ab9c47612618c0fef2a5583661b0cbf8b291212ae9debd96d481e25", 0x5d}, {&(0x7f0000001800)="1f5349d5a726164663ea4670920a29679bfc489f06a833f0ef7d4c31dd5c264854e580fc0492c82c763d9729ef4eb23185031299fbd7fc7711ab762a70b72ec45a7fd8c507879b3fc3abe7b1b8df74b0e9aae88032a57227f2856ce5769f206001d51384ab", 0x65}, {&(0x7f0000001880)="18ac010bbf67e3104210e58a87ab7e11bb095f99f8e107321ab2", 0x1a}], 0x4, &(0x7f0000001980)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8200, 0x10000, 0x81, r1}}], 0x38, 0x24000081}, {&(0x7f00000019c0)=@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a00)="47a7ae45c02fc6a5284f8854f1248ae262cd8ead15992a0f7d116a0c1504c144cfe77112c438f1c2d5eb2c79810b0acb7d4ac43865371ba4acd155ed66bc543e56545be7f54c3ba50c427e3607e540006c78", 0x52}, {&(0x7f0000001a80)="10137d77633d2ee7931a051c4655a98d0408245c963b563dda04a658be512738fe77b5e6649560842c50d545b300570dd68bf33cbc3c941acea06c8c266630d971ba05d36b4239c042", 0x49}], 0x2, &(0x7f0000001e00)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0x10000, 0x3, 0x3ff, 0x5, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7, 0x1, 0x20}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xf1a, 0x400, 0x1, 0x8, 0x1, 0x10001, 0x7, 0x4, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0x1, 0x1d24, r4}}], 0x120}, {&(0x7f0000001f40)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001f80)="2d38e6f6d97f159b98f5f5109cc2c81785fb99c32c72ecfb85f944882493f9edefc1961e1a475e90524cc1ae3036c911da71253566660fb905af8894e7282e09d21209a7c8d132a58bd0b1de796e98095f436ba254bb", 0x56}], 0x1, &(0x7f0000002040)=[@init={0x18, 0x84, 0x0, {0x8001, 0xffffffffffffffff, 0x9, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}], 0x48, 0x4000000}], 0x4, 0x4000010) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 03:49:25 executing program 2: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f00000003c0), 0x28e, 0x4080}, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) times(&(0x7f00000000c0)) 2018/05/13 03:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x836, 0xb5, "e63263ea93db", 0xae}, 0x10) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'rdma', 0x20}]}, 0x6) 2018/05/13 03:49:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x5000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 03:49:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x400000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x6b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) dup2(r0, r0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005f80), 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000048}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x330, 0x14, 0x2, 0xb01, 0x70bd25, 0x25dfdbff, {0xf, 0x0, 0x9}, [@nested={0x90, 0x90, [@typed={0x14, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="5b8f6b97d6f7e88f952f991d11544508614edca87e9c062c74e96efcb6947d04848e15d5a0032b01274923b8482b57d14287ffc2cc8fd493f180a64da693be2e59e1fde614d502b1f723c8cb0bd135112b1a6b2100c09ce4c22d9d8b8c5034516b4069cc61c55927b932ddc51605106dbe195c67cc21"]}, @generic="9a15b9b9e184fc59e5effc77cd49f13dae8d4dee5d2103c2f1702ffd6e7a4d6deaf5c8f00e4f697848325e06af414855364fa45f45296655fbaf3e836a29be876091a1b7112bb97009c3194106f2ebbbe70e4e3da806ab779baa5d1ac3d67b715ec5d2c994e67f4b46a940b2367985a8862da6980705c1a95a5a83ac9352b756e50294f2619b2558f651515e132addf19252b33f82aa4e2b7d5c1166f9", @generic="1ea9b1c365afb001cea076580e4cd0054ba31076897e11deda25ab812236f2ff611a5d13747716cf4df1c8f5b6f2850a4d98d5b44576a20a2b1ea493bfafb1001f5e608a4a2f9c922281d8037f09817cb855", @generic="e0aa05bb7e48d03ed4bd90e907475b9c94105b01d767bc8bd5a551e28f40e5e5927e283e59019904ca2d7450137bcc65b0881126bcd453b080d1c6548a30c006069eac6db46a3fc4aca6f7f95bd11ceb129789047d9fc55408bd79b9268441e0f851542702aa4ca5f186c722b11a48c00ff08bab34ba673a9068045f391559d938c18e11e0e560f8115d300ad5791e8c34470c42f4b26512324c550d4fcade8bbb58acf5456fb3e47f0f78f1cb58", @nested={0xec, 0x20, [@generic="9557c9267aa6d8b69992abeafc4885c752b17635cb9f45103ec9288be16ed0daa432da89fb68271fbb54cf360266e22976b0e77f6d6995bcd13175c2f49c7b4f45e0993c6fb4d05290eb6ecb00740aab7d6bebb50b8e00b264381b901f4bfb3ffc06b4a14f73b26dd7975bc3a3f7911fc626f72f36d4a314eb5f25246ed79bb6c1503d1b1e4c0176dca27d48bd94ef9542fe63df1781f55772df1539162f99ec65d9d4be71d72d59d0b1e56b49c01ec4a5578e72e066c5dc52364423797795972f345470a0776ac3d1e1fcda3229e288fe53fa272923a9", @typed={0x8, 0x67, @uid=r2}, @typed={0x8, 0x21, @pid=r3}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x8051}, 0x8000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000600)={0x1ff}) 2018/05/13 03:49:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x22, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0x88) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x9, 0x3ff}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)) 2018/05/13 03:49:26 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x800000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:26 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x80000001}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e22, 0xf0, @empty, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @rand_addr=0xffff}], 0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x1}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x1}, {0x6, @random="bf1b08039bbf"}, 0x46, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) 2018/05/13 03:49:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:26 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xf3, "ed9544311f104ef846d7c9679ad85c72a760b9aee9cc6900c13590db7596b6d82505ce89ea865f92908f2f936f0df755b33207d68fd330852e17f4455daaa12c48e7ceb41b44bfdb8054ed3e31ae3f42a626920cf3e16b30427f5de2dfbb3b187cf0ffba6e9f4a4fc9ce76087b9ec0da86607c4b6dcc6f53169fe3d4d42593360b3c2d779173bced0b8f80422d5dab831408b8df5ff2a766f2aba0c56d57cd0c2ff289c55be983ff6916c9c12851fc4eab649098298df19ed37cc01ff48e673c8a8180a6fad9dfe094d6a0e819dc9e1d603a839b63a00552431ebd62b63f443b40e2d3b0fd828eedca63259100aa4c590b184e"}, &(0x7f0000000180)=0x117) close(r1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) close(r2) 2018/05/13 03:49:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 03:49:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0xaaaaaaaaaaaad7b, 0x0, &(0x7f00000001c0), 0x100000d3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 03:49:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/13 03:49:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'net/ptype\x00'}, 0x2c}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1fdcd000eb7fc036d9abd004b3e8c48649dfd0febbb41d89c5325b3b91a6583e317c5b7247ebd4f68421461721cf16627619b4f037f14a4542e2eb4e829ed4960d7efce7ece15d39706c", 0x4a) 2018/05/13 03:49:26 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x200000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0xf09edf5c}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/13 03:49:26 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x9, 0x2, 0x80000001, 0x2, 0x9, 0x10000, 0x1, 0x0, 0xfffffffffffffffe, 0xa6e, 0x0, 0x2bd}) ioctl$sock_SIOCGIFINDEX(r0, 0x400452c9, &(0x7f00000001c0)={"736fff6b5ff4edac5b4dcccd00004000", 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0xd9) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x4, &(0x7f0000000200)=@raw=[@generic={0x2, 0x80000001, 0x200, 0x8}, @generic={0x6e60, 0x8000, 0x4, 0x5}], &(0x7f0000000240)='GPL\x00', 0x9, 0xb3, &(0x7f0000000280)=""/179, 0x40f00, 0x1, [], r3}, 0x48) [ 252.808946] gfs2: fsid=net_ptype: Trying to join cluster "lock_nolock", "net_ptype" [ 252.816953] gfs2: fsid=net_ptype: Now mounting FS... [ 252.845784] gfs2: not a GFS2 filesystem [ 252.850048] gfs2: fsid=net_ptype: can't read superblock [ 252.855505] gfs2: fsid=net_ptype: can't read superblock: -22 2018/05/13 03:49:28 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x80) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="014d564b000000000b0b0000000000000000000002000000"]) 2018/05/13 03:49:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x700, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:28 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/softnet_stat\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @adapter={0x9, 0x100000000, 0x5, 0x8, 0xfffffffffffffff8}}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x88000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x100002, 0x0, 0x2, 0x27c, 0xee}) 2018/05/13 03:49:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:28 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/05/13 03:49:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfffffffffe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000340)={&(0x7f00000003c0)=[0x6, 0xffffffffd98193ec, 0x1400, 0x0, 0x3, 0x80000000], 0x6, 0xc0e, 0xffffffffffffffff, 0x0, 0xff, 0x800, {0x3ff, 0x9, 0x39, 0x4, 0x7, 0x100, 0x2, 0x3, 0x9, 0x7, 0x2, 0x6, 0xfff, 0x3, "adbc3c0c7534aa51d4a79f29ecc5c83fb6f7d5322b21fa4326bfad763b2872fa"}}) bind$inet6(r0, &(0x7f0000000300)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004d40)={0x0, 0x1ff, 0x0, 0x3ff, 0xfff}, &(0x7f0000004d80)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004dc0)={0x100000001, 0x20b, 0x4, 0xb55d, r3}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@getspdinfo={0x1ac, 0x25, 0x319, 0x70bd2a, 0x25dfdbfd, 0x9, [@tmpl={0xc4, 0x5, [{{@in, 0x4d6, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3505, 0x0, 0x3, 0x9, 0xffffffffffffffc0, 0x9, 0xaa4e}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x5, 0x3, 0x8001, 0x20, 0x10001}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x4, 0x2, 0x0, 0x110400000, 0x6, 0xfffffffffffffffe}]}, @algo_auth={0xd4, 0x1, {{'sha224-avx2\x00'}, 0x450, "cf6c393218dfef1440f4813438a846a0e47382707ad197b91079912baed36e0772767dc73f892abd026f279e1c16e3cd43b74ede8cbcca3267a381289527bfcfb4074553eecd6230f94587acdaff22cf344fa662ab68d0212a601119c4e83a21f69c573b1bd6ad868c8692f186bf72bb7e2931963d53dce17c8d3e79af3481aebddbe0bc1a54775b05b5"}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) accept$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ec0)={'dummy0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004c80)={0x0, 0x10, &(0x7f0000004c40)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000004cc0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d00)={r6, 0x8000, 0x80000001, 0x5, 0x81}, 0x14) sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000000400)=@ethernet={0x307, @random="c245633edfdd"}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="03ea8b073f90870f5bf26389da5e80dd13237636f297e4c376fe09ce0cbab4065c", 0x21}, {&(0x7f0000000480)="1c24427ee80fb48777c0126e9e80cf5f7dfc85282c9604cc073c132bbb59b07034", 0x21}], 0x2, 0x0, 0x0, 0x200008c0}, 0x3f}, {{&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x4, 0x0, 0x4}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="4749fbbbcb7bbc1f5be45ddbe160f4e32bf2d8acf4318c46dc12b7576faae9bd1c15e566c5c072758bcc64c5b341c6426b5d39da333bffa1f770601a41fd836ae9b24974e15159a7ebc57b3ef87d2117df030ebea3eb4b0a8cffcf96", 0x5c}, {&(0x7f0000000600)="865c2257c0c162aa11dd6afde2335837a4576d0832f00660ea2c9b9315f9f568400989b880c1520359e7d35e27261affe831783f0561b5c61c0ea24c7923fb95dcaa0faa60ca13d314", 0x49}, {&(0x7f0000000680)="f0ae", 0x2}], 0x3, &(0x7f0000000700)=[{0x40, 0x18a, 0xa7, "fce959a98d9a3391bea80a18947714c630e97b68987ccfb3985401168c64509c86b15620b1208c019c6e33"}, {0x90, 0x117, 0x8a, "13604f599cf3209f53d04aba27d095ac63e5a8be152393c96e8fa86b8bff2e15bcf499635e9c93fca45ca69584e9bb6b34b35d55286379e7ea03f58ca61fa9c5162dca26c225e1d70661c86551c9c422b8393b3beba2a3a95cb612b5e887b93c23b0c5394243cc4df5ddfa2c0add6d2dc90afceb3113ac0fd97c535855fc"}, {0x80, 0x11d, 0x8, "cf79684b58afb3d626550d8d7197eccf83d72c01180b805df4b53fe89ed5bb612400adb733aa502b7cc12385f565a06956de1541d9744dbce8bf0d89162da0e32dd30abd1a677b932f6ebcfe95f5128ce3708b13a0d792dbd9da53a50dda10899c665abad7e48925e8"}, {0x28, 0x103, 0xfffffffffffffffd, "3f7bf0a54397a1429240d1bd9a37a3ce42aca7a71714e3"}, {0xe0, 0x10a, 0x5, "eaac2760d0aaa2d426e5af9e4ae15c02e97221203283e167a972a7908606a3e79348f2a4e7be777511f8055b7eb7e229aedd9d9bbd034487b92e1fcf2068908cfe209969bcbbc4e9112fd0b5f8ee2b81599d272a29d73def0f36d045dabd3b88320d26646748263d15711176326f55dc765fca07f7f1daf170d42cb3427f94af54ce96b628ce6f1b56b83521a1e269642849ba307de11bf6d340280f6c5b1ff55ab77b90baa23eecfc8bae9ed6a383852b26e6a140e24dd1f8503505fac37b52a82fc283b6f3fe351c169bf04c66a430"}], 0x258, 0x20000000}, 0x5}, {{&(0x7f0000000a00)=@can={0x1d, r4}, 0x80, 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&(0x7f00000043c0)=[{&(0x7f0000003e80)="e463bc0f939fe5d9c0c01e18eb69b93f1c3499a75a4b6413b589b0c0783baeebf7c681bb800f9f7a4fa7db9ecc55911db2ba34acad5c78243c50c3c7a3fc6c585f617480dde4d9a0c18910462bc92f7404f58ce0c7fb79e522758374ba2ef3c2f9913c84b176eee6acbe80369141c459807443a4f4ca95c368de5b2daa0effe5c89ae90ebb66018baf9f9dbdda92fef604404df5b81c943749c8c4477d418083b4376d85894292b7cd814f2e52d00c3a6db3a25c8897ac3ae4ced1757a97c86694b6e6af7f77d6699323cc150913dac1861947374922565295d0cb3946e9d65815078c394a", 0xe5}, {&(0x7f0000003f80)="d5ef9e56e220f3f3d186356df4ad2b24fe9e396161174712e24193941f096622dafc7767f7ed4f44a9b8c7f0f0694a504c94511d264222e25df2cbee3af67be119a15eff1c4298cc30b57d84fefbe1bbeb1535dac71984038fcce0df6940c56ef001f6157891fa96094065894193776487265e4f86356a435db0d61941de0e0227c5c934b6422caf8b32e5964983244479af02f8ec053be325d92cc516dc2ec734c495c64f065a197793b4f60d67bbdfc97a974679e63e9d23e26846755665cb40", 0xc1}, {&(0x7f0000004080)="ab63db7319702d5e70675a6ed2fc9d8aec5619c1aa75dbde24bfc6179b36579be9c0c0e0b915cd36a4273afa2c981a3698e3a99d0a3d162c8c322d6694b543e90f65566c1cca7bd0e8f9c9932f780c9feb65bb045b37", 0x56}, {&(0x7f0000004100)="29599f88745ce215289d49f1e4b2deb790b40f5e7e6acf3f8f265e10d5ea9377a3e8ede916300f93b0e16f7dcfcf184ab8ccede4c66bb26c449f7a1e6b066121343adcd2939da2ca87f37d588fe4a13c95fd4393982c596fff0fb026e07a6cfd751ce17850244744763bf0eea960914a7e748c4321b8b1768aadf2f117a652b3a01659229e94218ba1c442965996e00ed9727254520384875c694b72b379d80735d3f1415ba053", 0xa7}, {&(0x7f00000041c0)="724315b2a2186f490e70d04aedb52ccb6592ce36120269e221dd48557eba1ec17d97de1a2be91f8218895cdb0314b3c993cfbfc582afb6445f8e3b86db38b8f47376a8940e7d6422454ec19dde7e07318da7d7f0d102e955713b5c4afcfa5bce3e36c73fc8ebcc04b2f04bc2592bb38ba23411577869c5660f2be5c8128e9c55983938d15c04daaeed0b443bac00dacdf6ca46d6e4d6a4840287aeb9b509094e65926deff13cce16e26601d032d7042b9e3a8f3ad178365b9e63656e95a3c066ec5ff5cf98425cedde6732c5e476646bb85ed24c9b2b808475ef6d5cc316", 0xde}, {&(0x7f00000042c0)="cd45bf22cd23d6b29cf8150eb4c9fb53ba4945262576c0771938e14554fa9a00ee64e27cf3df6149c84b55c882fea21013dc8673637931b0271c73f810b7eae30d92415a68f898b3664522c20581b20ac6b97b04f458ae355f4751909f99da03cfeee8365936a5c4ab1a6d0500727e32dab214cb7777c4da78aa190246342a6b0c00c0471d2f7250afe00e58e886e6b1e8ff", 0x92}, {&(0x7f0000004380)="1ba70f8ccaca8c821af514744b83ee2625af0deda00a577de3492680ff364375e788900ddc539ff97e9610402462e71052b4be9d4e96b627c555f56f", 0x3c}], 0x7, &(0x7f0000004440)=[{0x10, 0x0, 0x9}], 0x10, 0x8080}, 0x5}, {{&(0x7f0000004480)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004500)="782646db362da164e6e34c7259b5d90f305b500debb1c583ef58118f6e8bb3b17e51eed012d829c8620cbdbaadd10d9ec3faa9b114445ce8f0547e2a419c7a0fc775de000285e605adf7a63c6a3e2baa864197d5ffa9e8ac1c99af0d89e4b6e39023774c5d1211e4023121a8b39a541526f6444f42a1620f606b79b5ec760e588a50f075f064b6e3e6c0d24a49f507b773ff8ffddb36d24a8712942ef8358d1306476449c61a0c263a2a281626a59097cebea8440a4970d6dcf46d7bdc9032b59b3d9af6a7ca52f34baad55c9df17d7886c79de7", 0xd4}, {&(0x7f0000004600)="b8133b0a30d9aae0b321212333a5d2a8b790e69d1818012c348966d3a3d686e898abdeee181650c5f45eda2acb20fdce91e43dbed3501f032b63af461c11210d1278096ae6d320136be2187fc0e37adba302", 0x52}], 0x2, &(0x7f00000046c0)=[{0x70, 0x113, 0x1, "4da9a1febeaa21201b66b05f2ae608a6e4dd9f44de33e55c0681f074332e3cd34f211285326d95aac702425b190fdd9422760c83cf35a722979880dee4dec092833888a57a4a5989f8ee4faf26e5a831be944171a934c50bb5f90dfb9b64cc"}, {0xb8, 0x1ff, 0x9, "560d223e359fcbe23b78da50ba3a0ec6110e1dc4cb0f64d570896f67b7442972d28e962d41a2a77ca0a088e9e191a534ce184d0b7342c9b825237f76a037b1a2f1d49ea74270e8868cb910e703c93908d30b33860fc35fa07368e3a48347299edb1e26c4ac0d48b9cb8f226dcda83d855a2a016473b51a744a9a26f01981c173ef6a7ff9325fc636a6b97c8a48d8c0d7878a2ad11ff43c687abba453f0f2068b561e"}, {0x100, 0x10f, 0xa, "593be246efe33d8647ed858ab9fb64bedbf917ba0e656a75b407f5d1a4c64b83d6339eac26fa8e5aa56564955ea333d64816d1cdb4f199bc4b9a946334f82b9797b14958d7faec8ea78595efd4756185c4c082da9c6752e3697528bbd4532eeaeb8b00392c0dcc27e2bb64914801be079dcb323d5e6b30d6b01295f6193d09bccc6b20b621d0378f510213f6558dfef83a1bf6244409b1c156288a8b706c747d58abb132efb0d57a8df7fa1bbbb2467517d0816d1cd24e9235fe89c8898e88341b15e7461f296f3483e93c26476bb3a083447b2051d2ccb66701c54aa638176d91088911d765d2b1469bd06780635d3d"}, {0xc0, 0x0, 0x0, "dbda8192bcd1887959d92e2da469e04c4420c2fe796cf74f3366ae66edb1ce6a85ab59dad9fe8f228b3f33cb30727cedbd72dca5c5d9b666efb25f8fa0d5315cf86b9f0df0e3f161fdc0c1f6143e435e4a583e8455139147f6dc30617edeca2eec63c8d5307be27638f4b1176fb673f5eea795517e1a312d47a50f16c12f4233668a99396b9956877caf10fef0ef685e558ce050a336f80b7c92055f538fccd0c2ac47bb6142f80636b75bf1406d79f1"}], 0x2e8, 0x40}, 0x7}], 0xa, 0x50) r7 = add_key$user(&(0x7f0000004f40)='user\x00', &(0x7f0000004f80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004fc0)="08da205ea2df2e1b407840da0b855b313d17ec0d81c5868535e8de161023b52e86b038ff5d40ad3927c379b619c595af7912e0da46e2ab4c", 0x38, 0xfffffffffffffff9) keyctl$update(0x2, r7, &(0x7f0000005000)="9b87fcc61930eb2416a3", 0xa) sendto$packet(r1, &(0x7f0000004e00)="57dc8df3021681e46a7aebc04b5b9c01f164cbf3cb0aa41bd5a898fbe93d6c41e26d594a640197ad3b03f3b8c1d87b3acea955d46aff4be2365165b180bc1ce707b9881053c24324d6ee1a2894c5a9199a053c332ecb2055c82fa9017b75b3130a4db61b40fcbcb74e708c01885042ad12387e43094614dcbc14eff5df6bad2987603ddc569c1f1e9c370aaa98553e9a30fad166e90e85f8353994e7e23dbfdd7ef7f9e0e9c28c45a1957119d7d2ec6b5b2e9a5e5520c426d460652c571b980dcb58aff4e0637c81c869ae29767d97388488daa7520f8576a96d148be48fb66d77ac5b49a3995cea71a5494604e216", 0xef, 0x88d1, &(0x7f0000004f00)={0x11, 0xf5, r5, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) 2018/05/13 03:49:28 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000001280)=[{&(0x7f0000000500)=@in6={0xa, 0x6558, 0x6, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000700), 0x0, &(0x7f0000000840), 0x0, 0x84}, {&(0x7f0000001100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x9, 0x4, 0x1, 0x4, 0x5362cacf, 0x7fffffff, 0x3d, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}, 0x10001, 0x7, 0x2, 0x5, 0xbe}, &(0x7f0000000180)=0x98) 2018/05/13 03:49:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001400)={"73797a5f74756e0000000000652424bf", 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000fffffffff2120315fc5bc01c0000000000009078ac14ffbbe00000010000000000089078"], 0x0) 2018/05/13 03:49:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:28 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x328) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/05/13 03:49:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xe00, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3fcf3064) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x5, 0xa84, 0x39536116, 'queue1\x00', 0x2}) 2018/05/13 03:49:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/13 03:49:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) setpgid(r1, r4) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000480), &(0x7f0000000300)) sendmsg$unix(r5, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0xb8, 0x4040040}, 0x20000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0xffffffff80000000, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000500)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9c4, 0xaa, 0x8, 0xfff, 0x909}, &(0x7f00000002c0)=0x98) write$binfmt_script(r5, &(0x7f00000005c0)={'#! ', './file0', [{0x20, '$eth1wlan0'}, {0x20, 'vboxnet1['}, {0x20, '$'}], 0xa, "eab02b8b8cbb139c90e13b93cd532912f730c412b271f2549a62cd75b21591c768f50e5cc690669d149277de6edbb6c6c11a7795e32e"}, 0x58) 2018/05/13 03:49:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x2e07fd0700000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@local, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, r1}, 0xc) r2 = 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, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x52202, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000002c0)=0x81) renameat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x800, 0x57, 0x3, 0x0, 0x0, 0x4200, 0xf, 0x40, 0x3, 0x7fffffff, 0x3, 0x5, 0x93ce, 0x6, 0xd70, 0xfffffffffffffff8, 0xffffffffffff3dcf, 0x8, 0x40, 0x0, 0x4, 0xfff, 0x1ff, 0x80000000, 0x7f, 0xfffffffffffffffd, 0x9, 0x4, 0x5, 0x4, 0x4, 0x7, 0x316, 0x400, 0x76b, 0x0, 0x50, 0x0, @perf_config_ext={0x2, 0x100000000}, 0x4000, 0x3, 0x9, 0x2, 0x8, 0x5, 0x8}, r4, 0x0, r2, 0xa) 2018/05/13 03:49:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:29 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:29 executing program 2: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/13 03:49:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:29 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) listen$netrom(r2, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000800)=""/198, 0xc6}, &(0x7f0000000900), 0x8}, 0x20) getpriority(0x1, r3) gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="36a7bea30786a36bd4474e9b24d2c0aceb9dd87030b60f4db97dc7e905cd289f4177fa6ad9cd14297345d0b6975ba68c3c8291fafa8133ee3fe1e65c470cfb4e44f3fcc925c121a6e9ef9f9f9e1f565a94c6ba9de61828835c46cf26cd773b0ffcf9bc0ce7b1d18cac94d408a0d8828c723f06f00a0de1e79149c8da6751bcd608e4cdd90399fe49347e6bee936fe08e834b0a7531824fe76188fdd2bf5dc336ff29adb78b7def5832c8625bf706238502f3e646e2d004a7325e3151cc51f3169189150a2bdda27549958113d69feb68c38e05b175c366dd56ee44760d2c4492874145ee55", 0xe5}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="49530000000001000000"], 0xe, 0x800}, 0x4040000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair(0xb, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0), 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x2, 0x3}, {0x2, 0x7}], 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/172, &(0x7f00000005c0)=0xac) 2018/05/13 03:49:29 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) readv(r0, &(0x7f0000000180), 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0xffffffff80000000, "b1c4a6732d933d9e", "6ad7c7467aca30ea12f22a4db24194bc37ed6ed0756f40d0e4b8f1552996746b", 0x0, 0x401}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x100000001, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x4004af61, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r3}) 2018/05/13 03:49:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/168, 0xa8}], 0xa, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000980)={0x0, 0x76, "475c59d977c71567bdbd0f7c6b312fb7d79a8e46cd627cb5085152f81b81857c7574f5d89e4a76b933eeb89235ce09290d935cf89b59794a508a2906b174d4c5fa2b5029d4286c1e2a026a74a6133dad327974f2b48cdb43a9f861dd59f15b74f079bfaadaf3e7bbcaa18ad423d6f0b19b117957bb11"}, &(0x7f0000000a00)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a40)={r3, @in6={{0xa, 0x4e22, 0x1e00000000000, @dev={0xfe, 0x80, [], 0xe}}}, 0x1f, 0x0, 0x8315, 0x7, 0x8}, 0x98) r4 = dup2(r0, r2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{}, {}, {}]}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000007c0)={0x5, 0x70, 0x401, 0x2a, 0x80000001, 0x5, 0x0, 0xb1, 0x1000, 0x1, 0xe1, 0x4, 0x200, 0x6, 0xffffffff, 0x4, 0x8, 0x1, 0x667f, 0x200, 0x6666, 0x3, 0x8, 0xbea3, 0x6, 0x5, 0x0, 0x7, 0x7c6, 0x3, 0x0, 0x3, 0x3, 0x507, 0x80, 0x400, 0x8, 0x800, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000780), 0x1}, 0x10090, 0x2, 0x6, 0x6, 0xffff, 0x5, 0xfff}) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ppoll(&(0x7f0000000840)=[{r4, 0x10}], 0x1, &(0x7f0000000880), &(0x7f0000000940)={0x8}, 0x8) fchmodat(r4, &(0x7f0000000740)='./file0\x00', 0xe4) 2018/05/13 03:49:29 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x80, 0x68a, 0x1, 0x80000001, 0x4, 0xffffffffd19653b3, 0xf2, 0x1, 0x5, 0xe8, 0x8, 0x8, 0x8a}, {0x1c72, 0xfffffffffffffff8, 0x8, 0xfffffffffffffc01, 0x8, 0x4, 0x3ff, 0xfffffffffffffffe, 0x60, 0x1, 0x5, 0x1, 0x3}, {0x9, 0x69f, 0x6, 0x7f, 0x1, 0x5, 0x2, 0x81, 0x0, 0x7fffffff, 0x7, 0x1, 0x200}], 0x4}) 2018/05/13 03:49:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x10000, 0x627, 0x2c}, 0xc) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/13 03:49:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x8fece2f0) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) 2018/05/13 03:49:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f00000002c0)="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", 0x1000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x400, 0x0) perf_event_open$cgroup(&(0x7f0000001600)={0x4, 0x70, 0x9, 0x200, 0x81, 0x8000, 0x0, 0x7, 0x1c0, 0x2, 0x8, 0xa, 0x100000001, 0x9, 0x8000, 0x0, 0x2, 0x9, 0xfffffffffffffffb, 0x3ff, 0x9, 0x1000, 0x3, 0x4, 0x0, 0x9, 0x2, 0x1b1, 0x3, 0x3e, 0x6, 0x8, 0x9, 0x100, 0x200, 0x1, 0x100, 0x100000000, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000015c0), 0x8}, 0x8000, 0x1, 0x4, 0x6, 0x3, 0x8, 0x9}, r2, 0x0, r1, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001580)={0x44, 0x0, &(0x7f0000001440)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x70, 0x10, &(0x7f0000001380)=[@fda={0x66646185, 0x2, 0x3, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f0000001300), 0x1, 0x4, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f0000001340), 0x1, 0x3, 0x1e}], &(0x7f0000001400)=[0x0, 0x30]}}], 0x81, 0x0, &(0x7f00000014c0)="2e366aa58ceefff91f7ae12f8cb54aa65dc7b6ed8c69b4d5a9f8c82da869cc4098b92ec7d6384d5a85c7415d1505c4e68b59ac639c811cfd56e57200cddbeab5f11a020c815a01e6f2fdf7ff440f8db2cec2e34ccee7e039bd663c831c946eef325e75c03baf53494028519d36e1ec80453ff90a51f8b8e3a1a24e9ff606e021b1"}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x110) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xffffffffffffffff, 0x9, &(0x7f0000000080)="fdb9d18e568d68e7405cec7c3d9eb28809d4bbb09828ebd56167a4a09498bd1b3cb666834e663d935a9a21595fb864b9e083c3623f694c839c47de00ca934a415b34e1e39e6dbd131e78542397388fb3cfc2edb91c025a0e6dd7538ac5e9c747907a27d540af32cf2e1659893a1025ed85d9290050579d259f22846f68b88dc04a11a619d1fcc94cf41fc496d6543687586c5386177b5c1f1eff1a2a16545c455f1b56a4bda9c617e1521c9dd3dbe61e13c2f73cbf02acff150c9e8c727c00134a0ffd564a690454353fd7b3432487929fbe124936dc85504778f95605b5c26c39ac6c", 0x5, 0x7, 0x200, 0xdb4, 0x0, 0x4, 0x7, "054ecd1baf0765b940c230380d832b4bfa8928ccedc5435650c45f519e022a4f43f23d01912b329b3bf564d2c6849050d42ac2d886c2b17ae368f1cf024c536a8547c8c5a8c08e06518a46f0c0b72a627abe2be7e6dd2c6436162d99f83bf9efe20f172e167b04446df72d2dcb78fb00d579f85267064be5fba4c98750705da93015ecb589412d7735f9f179c97db45f4297ae70d5cce7284d5109dde8c9fa0c53fb6995b84e18cee79113684464381aa261715b9d6c27fce19792e788f167102c8127812bc98fddf0a62787bc30d0bf5bb9e0108380aca501e183fa3203c2f5865f442f33c3f78f8ae5432a5d08"}) 2018/05/13 03:49:31 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x3f00, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x40000) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x4000) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/05/13 03:49:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x3aa) 2018/05/13 03:49:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000026c0)={0x8}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/185, 0xb9}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002700)={r0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3}) process_vm_writev(r1, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f00000002c0)=""/167, 0xa7}], 0x4, &(0x7f0000002680)=[{&(0x7f0000001600)=""/120, 0x78}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x33, 0x0]}, 0x2c}]}) syz_emit_ethernet(0x0, &(0x7f0000000480)=ANY=[], &(0x7f0000000580)={0x0, 0x3, [0xe30, 0x87c]}) 2018/05/13 03:49:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:31 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x3, r1, 0x0, &(0x7f0000000000)=""/188) write(r0, &(0x7f00000000c0)="0f0e16e6704f94c84efe1a4b780740c49ccee321ab88a41af182062dff041afb5f1186b7956f6b4d2595cd40904b4512b8f9af2831b170d84e40a45b858a6a2a0a251f6f773828d751f8a13f9de619729842a704071417fdcef404969056179175626d9cea9dc04334bb207f71f0157d8c2e29525b170a137ef0364f15e871f84125801e59427737e9d2ff9aa7dcb2a0d1c643ae87cfb2a8754dac1e6f59f93c6214f653d848e7e131af403c6595642e2e1edf76fe4ae9483ddcaba418c7d40b5c105e53426376615776759a730bd34e5e4c2f", 0xd3) 2018/05/13 03:49:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") futex(&(0x7f00000001c0)=0x40000000000, 0x1, 0x20000002, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000700000003000000000000000600000000000000dd0000000000000000000000010000001900000000000000000000000000000008000000000000000600000000000000ff7f0000000000000100000000000000490c0000000000001a05000000000000"]) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/05/13 03:49:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) connect$inet6(r1, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/05/13 03:49:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000329c8e0000ffffff000200", 0x140f}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000340)={0xa, &(0x7f00000002c0)=[{0x3, 0xff, 0x200, 0x5}, {0x8, 0x4, 0x181, 0x20}, {0x3f, 0x5, 0x2, 0x9130}, {0x5, 0x1, 0xfdce, 0x200}, {0x4, 0x2, 0x3, 0x1}, {0x400, 0x5, 0x400000, 0x9}, {0x674d, 0x101, 0x0, 0x2}, {0xfffffffffffffffb, 0x407e960b, 0x1, 0x6}, {0x6, 0x1, 0xd7b, 0xb5}, {0x1, 0x6, 0x7ff, 0xffffffffffffffc1}]}) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x164}]) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@local, @multicast1}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='teql0\x00') 2018/05/13 03:49:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xe, @loopback={0x0, 0x1}}, 0x1c) [ 257.350647] EXT4-fs (loop2): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 257.411702] EXT4-fs (loop2): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 2018/05/13 03:49:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000001, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x802) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x4d9378) 2018/05/13 03:49:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xffffff91, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x4, 0xfffffffffffffffb, 0x7, 0x9]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/13 03:49:32 executing program 2: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x9) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003b80)={&(0x7f0000003880)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003900)=""/12, 0xc}, {&(0x7f0000003940)=""/19, 0x13}, {&(0x7f0000003980)=""/119, 0x77}, {&(0x7f0000003a00)=""/51, 0x33}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, &(0x7f0000003ac0)=""/133, 0x85, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1, [], r6}, 0x48) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x5, 0x4e21, 0x3542, 0xa, 0x20, 0x20, 0x85, r6, r7}, {0x5, 0xff, 0x9, 0x2, 0x100, 0x7, 0x8, 0x2}, {0x7, 0x2e, 0x3, 0x59}, 0x1ff, 0x6e6bba, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1, 0x3, 0x10001, 0xffffffff, 0x100000001, 0xfff}}, 0xe8) r8 = getpid() r9 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x5, 0x0, 0x40, 0x8e, 0x0, 0x101, 0x100, 0xe, 0xff, 0x2, 0x10001, 0x3cf, 0x6, 0x1, 0x6, 0x800, 0x0, 0xffb, 0x400000000000000, 0x7, 0x80000000, 0x20, 0x50ac, 0x97, 0x1, 0x8, 0x10000, 0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x8, 0x100000001, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x40, 0x3}, 0x30121, 0x5, 0x71, 0x3, 0x4000000000006, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8001, 0x3, 0xdf6f, 0x8, 0x0, 0x7f, 0xc8000, 0x1, 0x7b1866b0, 0x3, 0x4, 0x2, 0x0, 0x40, 0x10000, 0xfffffffffffffffd, 0xff, 0x41, 0x3, 0xed68, 0x8, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0xfffffffffffffffa, 0xfcfd, 0x1, 0x7, 0x7f, 0x101, 0x3, 0x1, 0x400, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x189, 0x1000, 0x9, 0x2, 0x7, 0x3}, r8, 0xd, r9, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x16, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x5, 0x0, 0xcc10, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) 2018/05/13 03:49:32 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200040, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x28, "91df3ee7fb7fd3c4fc05cb1120d4c4e6826e269394443f8b84565682cfe3b33ca30224642b36126c"}, &(0x7f00000001c0)=0x4c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x6b, "b9a586894a2ccaaa69ecd7217285f16eb572ebaa418f2e0da93305e9d22f7daf661d6e65c9363f16f303b29329a295bfeaf3f89646309e09ce7df4733e3be54cf8cae61bdc89472bba3ca159f6f559869a8ce019274287b65ae7e43874b7a5d1bfae522b60dd42fb0b9415"}, &(0x7f00000002c0)=0x8f) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'syzkaller0\x00', 0x9}) recvfrom(r0, &(0x7f0000000300)=""/153, 0x99, 0x40, &(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x99b, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x3}, 0x80) 2018/05/13 03:49:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:32 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000000000002}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x10081, 0x0) bind$can_raw(r1, &(0x7f0000000200)={0x1d}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xc68, 0x50b2d674, 0x4, 0x500, 0x8001, 0x4000000, r3}) timer_create(0x1, &(0x7f0000000180)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2e0180, 0x80) fcntl$setownex(r4, 0xf, &(0x7f0000000240)={0x2, r2}) 2018/05/13 03:49:32 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x200000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r0, 0x20, 0x8001, r0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x9]}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/05/13 03:49:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:33 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x4, 0x5, 0x2, 0x5, "3e10e20ac0de5bd69d39975b5a04b46e9107eddbfd6661535e3289b4941dbd2e6d0966d213cabb347792baa9", 0xc555}, 0x7, [0x7, 0x9, 0x0, 0x4, 0x4, 0x1, 0x6, 0x8001, 0xfffffffffffffff8, 0x6, 0x671, 0x0, 0x7977, 0xfffffffffffffffd, 0x7ff, 0x400, 0x5, 0x1, 0x10000, 0x1, 0xeb3, 0x5, 0xffff, 0xe0, 0x25, 0x1f, 0x0, 0x200, 0x7fffffff, 0x54e, 0x100, 0x7f, 0x7, 0x0, 0x9, 0x4, 0x100000001, 0x1, 0x1d5, 0x835, 0x1, 0x200, 0x9, 0xfff, 0xce2f, 0x20, 0x1542, 0x5, 0x3ff, 0x7, 0x3, 0x81, 0x5, 0x1, 0x6, 0xe000000000000, 0x9, 0xffffffffffffffe7, 0x1, 0x5, 0x1, 0x5, 0x4, 0x0, 0x8, 0x7fff, 0x3, 0x1f, 0x400, 0x6, 0x5b9, 0x7, 0x0, 0x0, 0x9, 0x40, 0x3ff, 0xf3bc, 0x7, 0xf6d, 0xef, 0xfffffffffffffffb, 0x8, 0x4, 0x2, 0x100000001, 0x7fffffff, 0x7, 0x4ca, 0xc0, 0xfffffffffffffe01, 0x10000, 0x80, 0x0, 0x20, 0x4, 0x2, 0xa4, 0x6, 0x40, 0x86e, 0x5, 0xfff, 0x5, 0x7, 0xffffffffffffff94, 0x100, 0x4, 0xfffffffffffffffb, 0x5, 0x8, 0x9, 0x0, 0xb26b, 0x4e5055f2, 0xfffffffffffffe01, 0x80, 0x94000000000, 0x9ba, 0x7fffffff, 0x6, 0x6, 0x1, 0x6, 0x80, 0x7fff, 0x745, 0x1]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/13 03:49:33 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x1, 0x8000, 0x100, 0x6, 0xfffffffffffffff7, 0x161, 0x3ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/05/13 03:49:33 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000a40)=""/4096) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x7, 0x8, 0xffffffffffffffff, "226c8aa6cc9a012e6d6d154297291507d6b1c143b8d50cf98159474746e60a73375d9d2d3d38e269eee18369", 0x100000001}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000a00), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000240)={{0x8, 0x0, 0x8, 0x8725, "aae22f0ba5aadec2eb48cb0a58f030e428723181192bf5ac5f220e1a2e84800a45139311ff8b6da696360164", 0xffffffff}, 0x20, [0x5, 0x401, 0x80000000, 0x8, 0x4, 0xffffffffffff8001, 0x6, 0x8, 0x9a, 0x3, 0x3, 0x4, 0x40, 0x3, 0x2, 0x7, 0x0, 0xfffffffffffffff7, 0x9, 0x200, 0x2, 0x7, 0x5, 0x177380000, 0x4, 0x1ff, 0x3, 0x3, 0x5, 0x5, 0x3, 0x8000, 0xb5e, 0x81, 0x2b, 0x10000, 0x7fffffff, 0x8, 0x3, 0xd45, 0x401, 0x7fff, 0x183, 0xdd, 0x1, 0x7ff, 0x20, 0x0, 0xffff, 0x3, 0x10001, 0xffff, 0xffffffffffff0000, 0x1, 0x6, 0x1, 0x1, 0x2d45, 0x1dd, 0x2, 0x2, 0x3, 0x5, 0x7, 0x80000001, 0x40, 0x7fffffff, 0x2, 0x1d5, 0x80000001, 0x0, 0xf14, 0x6, 0x80000001, 0xfffffffffffffe01, 0x4, 0x1, 0xc1, 0x1, 0x6, 0x100000001, 0x20, 0x6, 0xedd, 0xffffffffffffffff, 0x4, 0x9, 0x6, 0x0, 0x59c8, 0xfffffffffffffd47, 0x13, 0x3c110cf9, 0x7, 0x6, 0xfff, 0x5, 0x8001, 0x7, 0x9, 0x1, 0x5, 0x100000001, 0x2051, 0x6c7b, 0x3f, 0x9, 0x564, 0x5, 0xffffffffffff8ab8, 0x80000000, 0x175e, 0xf2, 0x40, 0x81, 0x535, 0x7, 0x3, 0x7, 0x6, 0x9, 0x4, 0x200, 0xffffffffffffffe0, 0x0, 0x3, 0x0, 0x3f]}) sendmmsg(r3, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) 2018/05/13 03:49:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x24, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) 2018/05/13 03:49:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x1802000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:34 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/53) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f00000000c0)="604e17235bfdf05b3ab6ced79df17dfe939bbc29dae58f4995cb83f0bbb2c87bfe961b5d9724f6ae012bf6a7afbdb19958ab2f8363fbb8e277f08c38dbe2d43c07552da60276e47a795835885d643851803f75549027f38dba47aef68393361ae5416d2e558e018b5c09ec2c5895056286d3cb905ecf6308a5de40d64b220a97c0adab15302478bf1f1c7b9491c4b10944ebd939b13af2ca82a70cc3acae74750d10fb1a23290d765901b9cdc32cf7566dccfbbabe4abcf2143bb1b071843930e46bf27a5ece79796b1c2d5410d913778bd6a691b6a4b1f0c3e05eca", 0xdc, 0x4040, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) 2018/05/13 03:49:34 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200), 0x0) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 2018/05/13 03:49:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x300000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") capset(&(0x7f0000000180), &(0x7f0000000240)) fstat(r0, &(0x7f0000000080)) 2018/05/13 03:49:34 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYRES16=r4], 0x2) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d4529", 0x9c}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000000b00)) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000a40)=0x1) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000a80), 0x2}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x8002}) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/13 03:49:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") setsockopt$inet_dccp_buf(r0, 0x21, 0x10, &(0x7f0000000140)="f45efd5b73aeb9387a41e745fa2064df44c9bd9da13412537d829927dbb9fa9ff55862cc312a21d9bb6b9f2f11f20b3646bb4dd6874311ab17dace18102d07f3bc583d881e8c7b55222b781e6440ff99b15140fc72f5a3b2343eccb0cededb5aa9016ff29ebe7bec67c0a53f0e4ab4b97ff2721107ba3eea0bb698c88e9541dec959cb13affdfa34ae43c902721a429cb9f1624ce194ea99248dbd1a0d069c5bb6bec117960cd9bb5e562b58640db0b0a1e9b6ca1bddfadbc42865444ba1e53c2d9218494d0bef9ca0f2b0465d353cb3b3aa1845b046dd60115d22265a0900000000000000066e83", 0xe8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000600)=0x7f, &(0x7f0000000640)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x800800000062) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a23c9ac17968f469b1170c5d94778bf592db4809a08", 0x56, r2) sync_file_range(r0, 0x3, 0xffff, 0x3) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x2fc) syz_mount_image$btrfs(&(0x7f0000004a40)='btrfs\x00', &(0x7f0000004a80)='./file0\x00', 0x0, 0x0, &(0x7f0000005cc0), 0x0, &(0x7f0000000400)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000003c0)={{0x6, 0x100}, 'port0\x00', 0x2, 0xc0008, 0x7fffffff, 0x1, 0xfffffffffffffffe, 0xc96, 0x99, 0x0, 0x1, 0x9}) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x5a, 0x2, "ba2907c1790c52f0d15226177c0c5ec4a6ab88bb2eebf4fa329bc126527d7cde8acc38d6499ea62c7f2e02c0a88ffd2e743b45174220979b4b872b3ccb794b042e8a4d71a8b753aede9b76430d7b23f33be6"}, &(0x7f0000000340), 0x400) 2018/05/13 03:49:34 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000200000000000000000a0000000000000000000000ff070000000000005e5e6d0000000000000000000000000000000088040000000000000000000000800000ffff"]) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x1f, 0x1, 0x4, 0x8001, 0x8000}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r11, 0x3, 0x0, 0x76}, &(0x7f0000000980)=0x10) sendmsg$netlink(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40}, 0xc, &(0x7f0000000100), 0x0, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x20000080}, 0x4) shmget(0x1, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmget(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) io_setup(0x4, &(0x7f0000000100)=0x0) io_cancel(r12, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xb, 0x10000, r1, &(0x7f0000000700)="c666459522c1b2d62034fa916f70232c3bc622ced85f364ab2230e2d63ae97419904463afab8e3d0d96591c04dd6327d23825ce018", 0x35, 0xfb7, 0x0, 0x0, r0}, &(0x7f0000000780)) r13 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r13, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xfffffffffffffe00, 0x2, {0x0, 0x3, 0x0, 0x3, 0x4}}) ioctl$sock_bt(r13, 0xdd1f, &(0x7f00000007c0)="bb13eebea5f95212de11c2a2ed0f829cf8dc40e8abab8db56c9a25c4aa08122a4b4fab6e4a52aab501f0191c82bde6abe578db6314160a1f98b9a297bbc538a99faffb010c961e2bc3097f3f95d6e79ad600c32321e8768a3c68d900ee9cab3133224f410663267d6510be40bb0822d846f5e3b900c380df37fcb942a9a33ee5835fbf2e10dab8a9b98e0c6f943f2d225a5487f8978d0be5fefa7012c05f906c706ea2ef74b322110f7189a5f92556e0c51b92c1563c0f8a1371c38ab860eecba5066612a942101255e2cad61bd85f49a26f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$TIOCLINUX7(r13, 0x541c, &(0x7f00000009c0)={0x7, 0x6}) ioctl$int_in(r13, 0x5421, &(0x7f0000000080)=0x7c70) 2018/05/13 03:49:34 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)="5c7e9d60d0e38f50b48f1facdbf556711285574dac3be29d9aec14192925f5038efd558953da4819556d7bd6113f16f95a969d51a04dfdb1267c615189c39960b79a0ed23e416a890f9ec803c56183d1ae4f26438c91e75307bada850662954171b41a9cb7f1ca99e030ceae11", 0x6d) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") syslog(0x5, &(0x7f0000000140)=""/227, 0xe3) 2018/05/13 03:49:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:34 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) fdatasync(r0) sendfile(r0, r0, &(0x7f0000000100), 0x1) 2018/05/13 03:49:34 executing program 6: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="4000000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="18001282a2c0b8ff7f00006772650000f424d55a89b330cd"], 0x40}, 0x1}, 0x0) 2018/05/13 03:49:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) sched_setattr(0x0, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) 2018/05/13 03:49:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:35 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000300), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x1d0, 0x218, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x81def1bbcea2b153}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/mnt\x00') 2018/05/13 03:49:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10182, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0x1000, 0xfffffffffffffffb, 0x0, 0x2, 0x4, 0x6, 0x7, 0x4, 0x8, 0x20, 0x6, 0x9}, {0x8, 0x6, 0x80000001, 0x4, 0x400, 0x7fffffff, 0x1, 0x1, 0x52, 0x8, 0x8, 0x4, 0x1}, {0x401, 0xa, 0x100000000, 0x1, 0x2, 0x4a, 0x3, 0x4, 0x1, 0x89, 0x4, 0x80000000, 0x401}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/05/13 03:49:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x500, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:35 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) [ 261.790240] Unknown options in mask b153 [ 261.807001] Unknown options in mask b153 2018/05/13 03:49:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x3d, &(0x7f0000000280)=ANY=[@ANYBLOB="00000806031089f7060b0009ffffffffffff665cbdb6ab048c56e5a3b5aaaaaaaaaaaa1a976ede080bc97b3fa4fdb7560facb100000000000000000000"], 0x0) r1 = getpid() r2 = getpgid(0x0) r3 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x400007fff, 0x1007d) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r3, r0, 0x25dd}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000380)=[{0x2, 0x81, 0x5, 0xffffffff, @time={r4, r5+10000000}, {0xfffffffffffffffd, 0x8}, {0x4, 0x3}, @addr={0xa76, 0x3}}, {0x1, 0x9, 0xffffffffffffff01, 0x0, @time, {0xff, 0x2}, {0x3e6c, 0x7}, @control={0x5, 0x9, 0x200}}, {0x30, 0x2, 0x80000001, 0x7fff, @tick=0x2, {0x6, 0x7}, {0x100000000, 0xfff}, @time=@time={0x77359400}}], 0x90) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x100}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f00000001c0)={r7, 0xfffffffffffff000}, 0x8) r8 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0xffd, 0x4203e) bind$vsock_dgram(r8, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000640)={0x4c, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="12634840040000000000000003000000000000000000000001000000000000000000000048000000000000001800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="8561646600000000000000000000000001000000000000001d00000000000000852a747069020000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="004e8acf3784c6f298aff66bd468965b4bb8b535c681543e9c8873f44f4209e5a271ca45c1cff4f748d4f4cdbfeb826483c4b103240d29444512852154b1e363bcc689cc67094e3a5ad17cfe237f6bf088c308c326bb114cc0099e2c4cd5562ace3f1a6e471096895ef3feb36ab3ae1e108ac9d4a2749a2e780f7b86a215f5e7f4a1643da14af17e85c33d2ec41de2bccd03903e35d1ab872b4b9cea1c8b6a2e899fbd"], @ANYBLOB="010000000000000000000000000000000e00000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0101000000000000"], 0x5d, 0x0, &(0x7f00000005c0)="0feea9dfaa55dc7eb94a44f9c8fcd19b894a24767b9e81b33febe931f6d29b0cf229040a85c6e04acd6dce60ab75d2e860f293aef6728adde11a83fa47f80a12b45b1747d76b31793f04fd0221395249667920eeb3ce3b74748aaaa985"}) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000000240)=0x4, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x5) 2018/05/13 03:49:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x7, 0x7, 0x248fcd94, 0x3, 0x0, 0x6, 0x1000, 0x8, 0xfdf, 0x100000000, 0x5, 0x9, 0x5e, 0x4, 0x8, 0x1000, 0x479f, 0x3, 0x1000, 0x5, 0x100000000, 0xffffff0000000000, 0x3ff, 0x9, 0x3, 0x3, 0x0, 0x9, 0x18a, 0x10000, 0x401, 0x7, 0x6, 0x1f, 0x4000000000000, 0x2, 0x0, 0x6a1, 0x3, @perf_bp={&(0x7f0000000140), 0x3}, 0x10000, 0x2, 0x5, 0x1, 0x8, 0x6, 0xfffffffffffffffc}, r1, 0x1, r2, 0x8) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt(r3, 0x800000000000010d, 0xc, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x102}, 0xc) getdents(r2, &(0x7f0000000240)=""/212, 0xd4) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000000)=""/161) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/05/13 03:49:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/197, &(0x7f0000000000)=0xc5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/13 03:49:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xff00000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x9) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000014000100000000006df97e00000000e4", @ANYRES32=r1, @ANYBLOB="140006000100000001000000000000000000000008000200ac141400"], 0x34}, 0x1}, 0x0) 2018/05/13 03:49:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:36 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='trustedeth0\x00', 0x3) ptrace(0x4207, r1) ptrace$getregset(0x420d, r1, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/13 03:49:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:36 executing program 2: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000680)=@generic={0x0, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f0000000340), 0x305) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/13 03:49:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 262.538326] Unrecognized hibernate image header format! [ 262.544288] PM: Image mismatch: architecture specific data [ 262.552873] Unrecognized hibernate image header format! [ 262.558404] PM: Image mismatch: architecture specific data 2018/05/13 03:49:37 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:37 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x7}) recvmmsg(r1, &(0x7f0000009180)=[{{&(0x7f0000006780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/57, 0x39}}, {{&(0x7f0000007b00)=@generic, 0x80, &(0x7f0000009000), 0x0, &(0x7f0000009080)=""/236, 0xec}}], 0x2, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@empty, 0x3f, r3}) 2018/05/13 03:49:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:37 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x4, 0x8000, 0xfffffffffffffff9, 0x101, 0x617fae04, 0xf46d, 0x3, 0x7, 0x81, 0x9, 0x8000000000000000, 0x1eb, 0x8700, 0x3, 0x4393]}, &(0x7f0000000180)=0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) fdatasync(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x6, &(0x7f00000001c0)=0x10000000000, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8971, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[]}) close(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 03:49:37 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x0, 0x5, 0x39, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x4000006000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) fallocate(r3, 0x0, 0x0, 0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl(r4, 0x7, &(0x7f0000000040)="46ab43cbc411de284e00fe4062b70f2854fd8c12c8805a75ab8b35d95d6ea529a755a570ef0f8320218291e5a5ed90e795082662795f0a12f0ed94489a70f15f3ab1130959199a3f6901276d8a90738413e163c669a95c9c0e9ecc4e46284ea47f968dc5e7506a674f02ca05d2e29f91dbed88b03cf4b0611675f309e7ce2ec7aab6a100cf36a4669a9b572cc56d1ccf00953c1c691952a4253fe48aaf69570aed78c7dfe84947582a2066f6") sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 03:49:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000180)="00f30713443c57185ba942091a0db6eb9ca29b989b03a45567e8032a5feca92b6eaeec74c273a4bb3ddac8a1adeeee9a09e8f0f42ab22384a20a06ef01f8f9e3adc4dd24c14831ff45daae7c36e83a46b8b98e3c7b75bb78b2faf03cfbd4a82c420715617314f3829250573a28732efb788431faffe30c633bd1b2a524aa6d785fb260e25a22d47fb6b2a4363d4048733e19411964ce22b0", 0x98, 0x40000, &(0x7f0000000000)={0x1a, 0x33f, 0x2, 0x2, 0x0, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) recvfrom$llc(r0, &(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000100)={0x1a, 0x32f, 0xc3, 0xdaa, 0x1, 0x80000001}, 0x10) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140), 0x4) 2018/05/13 03:49:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x600000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) 2018/05/13 03:49:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc01, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0xa0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/05/13 03:49:37 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 263.622815] kernel msg: ebtables bug: please report to author: bad policy 2018/05/13 03:49:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x4002, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:38 executing program 7: open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/05/13 03:49:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r1, 0x0) 2018/05/13 03:49:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:38 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x15) 2018/05/13 03:49:38 executing program 6: r0 = memfd_create(&(0x7f0000000080)="757307000115d31ce60078003798", 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f69705f76730041fc3277e2e0fff95de1ee7c1ac7b60c47f355a8ec17635edb0fc0f6f1039eb22b2d7b02e4d503c164efc63c790ba3bf469227d24bab83b1d4d6577eb2c927dae1a0654d8aec61491a822624b32b96ccc43c9fcae9cafd0bc272db0b92e0336ec5d0") sendfile(r0, r1, &(0x7f0000000180), 0xed5a) 2018/05/13 03:49:38 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/05/13 03:49:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:39 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x3c8) sendmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="e939812c6ccb3da204148bac2703c771f84589feb725456bab839e5a91abfa0109606553b23e05d841c10c837a9b082f34", 0x31}, {&(0x7f00000001c0)="8abf194f3511ec3856dce6eb45d5d6f51c137b3a928edef36411e30feae928a02f70d62a3e8570efe8a2e6d9abb6b75a0a7655a3a81ffa13c05b7308d59d06da8d7d709a55ced70125dce14dd1d0fd2b833670c5b8", 0x55}, {&(0x7f0000000240)="c1d39eecce38ccb3490fbd0b4a2a0b4cdc00df5d367327bc93752eb49a1581a65377cc98e461a3d4004c4f136c92edfcbec84c0cbc2123029ea5baece1e484eb8f938d5c665ed11c87f3c37a0409e61500c2b2680740a18718df5ad82f9dcd013fe705e65914ebe54a19eae02997d311f793d71177994641a6913e4ab744806a80fd23e8099dc042e098e082782bfaae84d21f3f34a2f12f8229ca8e118da9c34a070c8e19f4806fad9654", 0xab}], 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="b80000000000000005010000de000000f0597499e1c906478f26b5f45f1118701423405021ce3d547e019229b966cf66cb70fc124f60bbf1e1b9a83ce562c2bb19b0d3f1f3a8c1971691774448a4223813a2a5547d52f148b2869b807686dca8d15c4900178b5702186cd48f1fa26165c0348d3ef8f9e5abff0c40e9f0ad5333be8d932bfab49a13072a279fca81a357efdbaf0396d7269585c9b5b8b9ed4961781779c3a061dbc2db003821d52c60252987bcba362aeb33a5947bfcceeeb59a5fc92178000000000000009f010000010001003ada519c25a3828d442441843d399f8f40f0700533704f833820b2cb8449d5b074bc0085ef9f68678c80f5203b00d23d4d98c3d5d0796302a8e493364218ddc0e089e9b3fcec6ee39cd0f3caf789d4ac9a92896be00b1c04caa92a3e74010000002de03e843c000090000000000000000f01000000000080e071cd81510d455a73417fecf4b122fd6943b54a21e6e345971d405cad87df9d3d45b4cfac97c8e027382fec5c612df7357f4fcab1303f582546704de3e30e4b2e7c16132e32c423a73d7905a56a516d12a07c4272a19e6bb037220c6c752d6f134726520fbc20639df35b107131d9ed5f36a8e68d120be6fc26a80000000000c0000000000000001f010000050000007e62206b7b3802950e6bcd87ce6621232da24d0a0fda9deb380f157b40e20ad04af6c1b3428e16c01f52340723b04558c0da055115aff30469a4714da281b7d3a30713ded4b0a32fa8a901d0a9247a3b2872f2abc6d4039ddc1605b7adc787a208016ef2db381ba92ac36085342a28625d48ff17e10d791e07b47dc0f3e97e9aa48c7bb28982a4abffdf0ffad190617fcf98e07521cf94be82d8266c67667d89affb94f1ac5f462d9e00000000000000d0000000000000001d0100000100000072466849a28f1ad2ff7cad3796d108d5c4c7f46a6279d6ea4c74f6993021c73d80e2e556e92164abb4411004b575fdb528b30b93beac2fb88d7cac9e0be767744a45c1ee564b47f2d340743b1ea26e19f6abbd9e41339a2cb99e0a8ba333fd3472a65fa160900f2577a91624ba05c9e290d99056a4255977f3585ccd71abd1838e43c737954bb35931aa6cff8f0c9b682725bff017585a0cac6ca2e480e7c6b86b3c0b75e7afd0147900b938278eadccfd62f9a6206a5a2af83205c0000000001001000000000000ff00000080000000813700af71380ebdbb1866fd19876e41fdb514257f6de1da14765e521e0e0287f38d07d27a5c8f796a5fd5cc812c6575f660325e075e5c96277b17405249a3f313b8a0436819b6830e9db0caa59b68d4807f7ae10511562b0950a538c1ecb3861c44bfb5768525d3ea3bea269aa00a0748f14b5e516162fddd5265f9bf636a44f798b5b5dc8b6849956c80c510b8077c874bf886e48802857c652528d4b270665e5061db8390499d4ea18547dce4d231ae9027e03930267af652a321b6a9b4e17ada914cb8dee3ddaa71ed796f1e235dbf402ed01488fd033ae6dd76453710535c830c152146a05242f06ed21ae1b4379e7b9a24e6db7498bca79a00000000001800000000000d010000060000004fb603000000000010000000000000001d010000c4790000c0000000000000001b010000fd000000c5198dfbc710d231170742fbec4f3b3f3e6272a997311c22bee7d46609cc4e726097c16b15aa28283de002a1b118ce641c17cfd2591928c869fe1585928d08b48bf45038a1fbad57aca63e850e669af5b9cfa8a873c6766faf6fd50e4df554a93d999298e8ccf7a5c6c16c14c16c25bbdbd4c968a0d3da7b04f8301cb591d74a44598f8a4d895bb2d247fa0ca558871e3186db30fd497ee6efa02c95ae2edba3aa5d36df63d86c6ff6862f58a04657000000"], 0x548, 0x84}, 0xffffffffffffffdd}, {{&(0x7f0000000340)=@ax25={0x3, {"e6a37bb879d13d"}, 0x10001}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000003c0)="e8501032aaf0daae4891bfdfeba557299637f1f2580fadd9f36ad074fa8887dac8b4b137d69287e7c99d7de89cbdd5b873befcc7bf17056850215167b04e382cecd08f74aa97254c31d0406989991b38a138089313f25c1555c3a716ff4b2bb253cc23ba19102b6028ec523aaf6ed4e6cb193056419b16dedd8e7d82676ca17e12de125f3a29ee3b5f7f219b1488d0f9ca8650d40ee8bdd6a10d76336ae31dcfc17debdc3bdcdfb045092a85cb457ac26ca67965d075535af6e5fe4273e09a27ef7c1b7b3e", 0xc5}], 0x1, &(0x7f0000000b00)=[{0xd8, 0x112, 0x4, "0958217b3a05926f324df18df8ac0b2e08a31d9a49a8d00524ac63bbc0e9dbc4a8b54394d837ed61298799f2f13c737d1f0e782e29e02f8d6dd6112803f292764a2f2cf405dc9e6ad629caf005669ca9ccb7ee9aa63a89876a4023ae58d833f9c84224d05a3452c81599b205e6a0f8bb95e90433d713748874654397080390299abeea7029e136a0e756b71cde2256c2d3ee6bbec9f98e691858125e1a4bd1182cf55702e7cf2f5cdd817d73a740bcd4f27b80ee50fd7f954bc4570402271b6698a0"}, {0x100, 0xff, 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{0xd8, 0x10b, 0x5, "cc8f2b3eb0949a57530216e1b7efcc7ca8882881bac3d2642fd5b0537e2df2b8e24c358068599fbc7a3b4d7ae91863847e59c0640b28cdeda66c39f158e3de29dbfd6f9575269805653d30c507ea6e5a3abf723ee727490f51e0b8b85dd006603190fd186efa827993bb206f8008d033f764ebb8639994efdfa99e186f1731a5754f43b594a756f18b4a375f6e1db244c28ba2a713d3d32528c6fc705c55c8ffbba6c4083b9c2bbbf398c863567ae8dd2027305e0747055458f8bb1cae7e6b022b265b"}, {0x38, 0x111, 0x7, "898455da44f418ec0684c6e6b6cc175bef25dc707a79fc3717c4de112ab278e6a575ed0e0d2a9a38"}, {0x20, 0x117, 0x100000001, "911cb5f2bde3a28afc"}, {0xc0, 0x88, 0x7f, "8a52a231be4abbb398d44bee3d1f5b3464cc3a0dfb44fa912ccb2e21c4fdc4812dd8ddd0081c2796115dda4e767a1934b45bfe1de21e6c88d42f1daa2c8bff975df51e0115b7bae9274311e119473b6389ca4f8fcd124916a9e346bf117494d8d723645303c4cb9dd966205b187090fabfbe3790c0f47812bb3bc049c167bab1d2095d098fc3145c4fc6e0c5612f5cfa76b56ff3794ac910168793b95db152118687ed374ae23f1c0d92"}, {0x30, 0x10d, 0x4, "b882ba90073291325ba71da8e631e139d189a5028672a9ff6b0d30cd52f0"}], 0x1230, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000021c0)="d00b9eb57268b6ceede27eb415e09d854872f99b918eaf6a53532d3a67d485e6bd8a96220f2ab64f9bf076fe53c1911619c589b91cb6fe11b83270109dea4fec91d6f0b3ee6b348dc5adbdc250baaaecfe81af43de491d497af0ebe1ed6b72847686152cca37", 0x66}, {&(0x7f0000002240)="30c1a90c9698fbacd66a3c9331b4492118f66fa9b6a3ec9a0a9a02fe36eef9253f2091760862c593f491ddee77939e9fa17daee4005ee5791b7d7cb8c8ac65a4cab14c5cf0e416bdb856dde14ad76e9a3954cbffcba900a0379f16844486074fac32a8991777b823b676204d94ff1aa957b96247ec418a86d73eba061a0cbdc7569b2aa838d707819e5db1503c236c8308e8132039b76b8a0eb443a12616eeeb205739", 0xa3}], 0x2, &(0x7f0000002340)=[{0x60, 0x107, 0x15, "965138f99cf300c4b5a67940a0e6e7a7257001aca569ffab41d54eed85f70b25fe084d9f88d7176c5a0ddd76bfa17ce4c88549ccffc2c6c0670ad327cbb34945b87725a467c5a8b8f9281be8e23cf4"}], 0x60, 0x24000041}, 0x3f}], 0x4, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/13 03:49:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:39 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4208, r2) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000300)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x4400) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000100)) getpgid(r1) 2018/05/13 03:49:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001240)=""/151, 0x97}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x2) 2018/05/13 03:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 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_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000501000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000", 0x58}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 03:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2}, "00080700000400a0b22c582bf3aed17d"}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffe01}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 2018/05/13 03:49:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:40 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40400000af00, &(0x7f00000000c0)=0xf) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="68699800000065656400", 0xa) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/13 03:49:40 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x80000) fremovexattr(r0, &(0x7f0000000300)=@known='system.sockprotoname\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc12, 0x80000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x32) socket$kcm(0x29, 0x2, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/132, 0x84}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)) 2018/05/13 03:49:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xf5ffffff00000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x1}, 0x8) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x20, 0x2, 0x1, 0x7ff, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/13 03:49:40 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80002, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001700)={0x0, @remote, @multicast2}, &(0x7f0000001740)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x2af3}, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000055c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005600)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000005700)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000059c0)={&(0x7f0000005740)={0x248, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x22c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa721}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff140e}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x40}, 0xc880) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r9, 0x0, 0x9, 0xd188}, &(0x7f0000000240)=0x10) ptrace$setregset(0x4205, r1, 0xfffffffffffffffe, &(0x7f0000000080)={&(0x7f0000000000), 0xfffffffffffffff9}) 2018/05/13 03:49:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:40 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x15) 2018/05/13 03:49:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xf, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:40 executing program 3: unshare(0x40600) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x5}, 0x1, 0x4022, 0x4, {0x0, 0x5}, 0x1000, 0x9}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/05/13 03:49:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xec0, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:40 executing program 2: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x3) 2018/05/13 03:49:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0) 2018/05/13 03:49:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x4002000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xfffffdef, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000, 0x4141) ioctl(r0, 0x10000005386, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x80000001) 2018/05/13 03:49:41 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000040)=""/182, 0xb6, 0x3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000), 0x1, 0x2, 0x0) 2018/05/13 03:49:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x7000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x20000294, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x6080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="0fc3573c9a5e000000a6000f22c0b9800000c00f3235008000000f300f30c744240000400000c7442402c864a745c7442406000000000f011c240cff360f017cd900c4c165157000660f38826500", 0x4e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000086040000000000000000000047604c82"]) 2018/05/13 03:49:41 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x15) 2018/05/13 03:49:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006e7ff5)='net/packet\x00') preadv(r2, &(0x7f00005e9000)=[{&(0x7f0000c7dfaf)=""/81, 0x51}, {&(0x7f000030e44b)=""/182, 0xb6}], 0x2, 0x0) 2018/05/13 03:49:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x33fe0, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x800000000000000) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x800) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000180)=0x8, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/13 03:49:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) recvmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/209, 0xd1}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000840)=""/42, 0x2a}], 0x5, &(0x7f0000000900)=""/189, 0xbd, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/61, 0x3d}], 0x1, &(0x7f0000000a40)=""/193, 0xc1, 0x3}, 0xbba}, {{&(0x7f0000000b40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000bc0)=""/197, 0xc5}, {&(0x7f0000000cc0)=""/85, 0x55}, {&(0x7f0000000d40)=""/68, 0x44}, {&(0x7f0000000dc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/186, 0xba}, {&(0x7f0000000f00)=""/230, 0xe6}, {&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000001080)=""/104, 0x68}, {&(0x7f0000001100)=""/112, 0x70}, {&(0x7f0000001180)=""/215, 0xd7}], 0xa, &(0x7f0000001340)=""/92, 0x5c, 0x18dad8a}, 0xb0b}, {{&(0x7f00000013c0)=@in6, 0x80, &(0x7f0000001780)=[{&(0x7f0000001440)=""/123, 0x7b}, {&(0x7f00000014c0)=""/217, 0xd9}, {&(0x7f00000015c0)=""/40, 0x28}, {&(0x7f0000001600)=""/123, 0x7b}, {&(0x7f0000001680)=""/197, 0xc5}], 0x5, &(0x7f0000001800)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000002800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}], 0x2, 0x0, 0x0, 0xffffffff}, 0x8}, {{&(0x7f00000029c0)=@nfc_llcp, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002a80)=""/4096, 0x1000, 0x4145ebae}, 0x6}, {{&(0x7f0000003a80)=@ipx, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003b00)=""/3, 0x3}], 0x1, &(0x7f0000003b80)=""/222, 0xde, 0x3f}}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003c80)=""/193, 0xc1}, {&(0x7f0000003d80)=""/53, 0x35}, {&(0x7f0000003dc0)=""/61, 0x3d}, {&(0x7f0000003e00)=""/207, 0xcf}, {&(0x7f0000003f00)=""/171, 0xab}], 0x5, 0x0, 0x0, 0xffff}, 0x8001}, {{&(0x7f0000004040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004440)=[{&(0x7f00000040c0)=""/118, 0x76}, {&(0x7f0000004140)=""/75, 0x4b}, {&(0x7f00000041c0)=""/99, 0x63}, {&(0x7f0000004240)=""/138, 0x8a}, {&(0x7f0000004300)}, {&(0x7f0000004340)=""/1, 0x1}, {&(0x7f0000004380)=""/143, 0x8f}], 0x7, &(0x7f00000044c0)=""/200, 0xc8, 0x10000}, 0xb59c}, {{&(0x7f00000045c0)=@ll, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004640)=""/8, 0x8}, {&(0x7f0000004680)=""/141, 0x8d}, {&(0x7f0000004740)}, {&(0x7f0000004780)=""/63, 0x3f}, {&(0x7f00000047c0)=""/235, 0xeb}, {&(0x7f00000048c0)=""/227, 0xe3}], 0x6, &(0x7f0000004a40)=""/79, 0x4f, 0x80}, 0x80}], 0xa, 0x20, &(0x7f0000004d40)={0x77359400}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004d80)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80040, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0x50, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="000219006192f60e7b73b8e132e6e6107167c105cfe9bd83965ca053a96431621cdf951f3c41631e01e3413f7f"], 0x21) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r4 = dup(r3) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="4f000000000000000a004e243f0c0000fe800000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e22503fffff0000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000ffffe0000002060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035f22c4797794991f875c11eb77558000000000000000000000000000000000000000000"], 0x190) unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) 2018/05/13 03:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/13 03:49:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) getpid() mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000007ec0)='/dev/full\x00', 0x8900, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000008080)={0x0, 0xfff}, &(0x7f00000080c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008140)=0x28) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008180)={0x0, 0xf87, 0x80000000, 0xac1e, 0x7, 0x80, 0x1, 0x0, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x80, 0x5, 0xd691, 0x80}}, &(0x7f0000008240)=0xb0) sendmsg$inet_sctp(r2, &(0x7f0000008380)={&(0x7f0000007f00)=@in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000008040)=[{&(0x7f0000007f40)="8969a266dfc47f654ff9ce993e04ac9329bd9b39ac2ce8bfc88f8fd086c31a511dfeb5e100f8d1aff509eda942020c8086fd389296cbc7025f786d11a27b3721134647d30970215a3ee58c317d1c745975f85c60be6e68509b815a683f84b4", 0x5f}, {&(0x7f0000007fc0)="ee6990a6bf801c34c99aad442568721d73280ea7f6091342b925", 0x1a}, {&(0x7f0000008000)="9ace14137c45b0f6a993bcacaff96a017d9374", 0x13}], 0x3, &(0x7f0000008280)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x2, 0x2, 0x0, 0x3, 0x7, 0x568ef29d, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x680, 0x2, 0xfffffffffffff801, 0x5, 0x5, 0x3, 0xffffffffffffff84, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x0, 0xc56}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0xe1a, 0x9, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8001, 0x1, 0x3ff, r5}}], 0xe0}, 0x40) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', r6}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80100, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/05/13 03:49:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x7ffff000, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 268.278964] Unknown ioctl 44609 [ 268.293226] Unknown ioctl 44609 [ 269.025131] sctp: [Deprecated]: syz-executor7 (pid 18316) Use of int in maxseg socket option. [ 269.025131] Use struct sctp_assoc_value instead [ 269.178283] sctp: [Deprecated]: syz-executor7 (pid 18320) Use of int in maxseg socket option. [ 269.178283] Use struct sctp_assoc_value instead 2018/05/13 03:49:43 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:43 executing program 3: 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_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000840000c0010000000000000000000000"]) 2018/05/13 03:49:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xffffffff00000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x404500, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10002, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r2 = socket(0x2000000000000010, 0x803, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) write(r2, &(0x7f0000000040)="240000001a0025f0806bd1810000001c020b49ff6f10b500001100eb0800ff0001000000", 0x24) 2018/05/13 03:49:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc0, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) getpid() mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:43 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x98) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0xffff) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c630000d36169fbcd990c83b0dff9c4f64e8047edc56b105151280509320d1aa70f5f4d8ded6787cc20292fa26c8319e7daa2774eda96736406a86510b808abedb67a8db1aa37ce1dd0a7234bb0ff58777bb430037f5d365b5ac95f581d00bdc4e55c22ed3056b4bd0e1c6058d3d97a1959fe0931fd038a52d06e78fccd820de436c0db34d6505b67be4d90102b96475b57fce49a9fe0fa8a1a4648d5bd630cde1c9669debac73cd8d2aba573c5db7662c7459b68f58fd6b1577c437cf446cdfa49d4ee59894b441586f1661a6177d9300d4c969a92cbf29083849b4969bd5469a55d61755484552752aec2f09cb3b4"], 0x1b8, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xb, 0x0, &(0x7f0000000140)="7ffde2199a5552c8013c79"}) 2018/05/13 03:49:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x4, &(0x7f0000001100)={0x2, 0x4e22, @rand_addr=0xfffffffffffffffd}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x5c, r2, 0x10, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffe0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="9b7b2509c1c0b66871e6f5cdb2303ee77d886f", 0x13) [ 269.447560] binder: 18327:18330 ioctl c0306201 20008fd0 returned -14 [ 269.454856] binder: 18327:18330 ioctl c0306201 20007000 returned -14 2018/05/13 03:49:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0xf, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:43 executing program 2: r0 = socket(0xa, 0x1, 0x80000001) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x7fffffff) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f00000003c0)=0x10) 2018/05/13 03:49:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0)="e7e00c4286e426ef7356bedb7a093c6c748fbcb524fb0b02f336dc9416f4105d1bfb2f1a0b97d5bd042e6be9354b09cf9a221803bdc2a8d799da607d377bd2fe0284d107b2f7cdcd45319d4ea2bfb3b699bad5", 0x53) read(r1, &(0x7f00000000c0)=""/250, 0xfa) 2018/05/13 03:49:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x800010000000a, 0x1, 0xffff) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x3ffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000800)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000004c0)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000880)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000940), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendto$inet(r2, &(0x7f0000000580)="5b59a66a8ce782cf7550d66b7d0b9350ebc68a42bb01f3fa0dc41aee374697728c5f70fb870088fe535190e9c71d5396f8fca33b64a6a725a3c8b950f9e4bc665eab0e29860a616aba2517d5e536e914cddfcd3a45674113ed1db75203a79bd11186c976602c9d1d016aa8ce6d9b23bf35f6a5e8453820ca73bb348c93806cd6f9198be40a0c9378e2bea91033fd09b90265958fb7ee4b5bc48e7248f37ec8a38aadaa8e42d31c9733c9a88969da32bebe362b4ab7a7c64bb0f52e3265b52c1665b75771920ab55076d4c1ddd9cd4f254a06d922ab26a99067a154efc88c9a71e35666e160d9b8", 0xe7, 0x4008011, &(0x7f0000000680)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000100)={@dev, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000007c0)={0x1, 0x200, 0x7, 0x0, 0xffffffffffffffe0, 0x100000001}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000840)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000008c0)=r7) arch_prctl(0x1004, &(0x7f00000006c0)="59152e3cb6f59e3c3baccf5430ee5fdbb855b5a4a0c3e3266036da679e7243d2b8a0a1014f538e05e60d79909003537313436c40da8bce2bbd358871935fa6daa16f5182f3579945b90dad13da163bc0651bfd6e4af3e225c47e1d") ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000740)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@multicast2=0xe0000002, 0x4e21, 0xfa, 0x4e22, 0x4, 0x0, 0xa0, 0x80, 0x3f, r5, r6}, {0x5a9e0ed1, 0x401, 0x5, 0x3, 0x7, 0x2, 0x7, 0x1}, {0x1, 0x100000001, 0x7, 0x5}, 0x5, 0x6e6bb9, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3503, 0x0, 0x3, 0x200, 0x7, 0x0, 0x6}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="7d000000000000000a004e210600000000000000000000000000ffffffffffff7efdffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e207c000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc1a5c0c00000000000000000000000000000000000000000000000000000000000000000000000000000a004e2403000000fe8000000000000000000000000000bb01000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20faffffffff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000ff02000000000000000000000000000100800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff0f0000fe8000000000000000000000000000aa09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2201000000ff0100000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2201000000ff020000000000000000000000000001c7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e237f000000fe8000000000000000000000000000aafdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200010000fe8000000000000000000000000000bbf9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000900)={0x1, [0xb9]}, 0x6) sendmmsg(r4, &(0x7f0000006b40)=[{{&(0x7f0000001840)=@can={0x1d}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}, {{&(0x7f0000004f00)=@can={0x1d}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005080)="5076e275dda34cd17de91a10e7ec8dc8bddda827974a24a9cad4c0976698816d58dbd7e695c9d275cb8ccf9c97942d3163b22c56b785c311c83af1e9f8e9ee021d152c1a248e68ae7eb9a3fc216111b8264908129071bf166eecfa2c555b1fd89f4db6f7daa8b85d3222deb47eca6a6999058630c720d333515d9a748300ed2d2bf6500b3f16ddf549197aca1626246aab7160616ccf96f352593d855203a267c5680e4597b1438426", 0xa9}], 0x1, &(0x7f0000006180)}}, {{&(0x7f0000006740)=@sco={0x1f}, 0x80, &(0x7f0000006900)=[{&(0x7f0000000140)='&', 0x1}], 0x1, &(0x7f0000000100)}}], 0x3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000780)={&(0x7f0000fec000/0x14000)=nil, 0xf1, 0x0, 0x4, &(0x7f0000fef000/0x4000)=nil, 0x3f}) 2018/05/13 03:49:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x700000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 269.506515] binder_alloc: binder_alloc_mmap_handler: 18327 20000000-20002000 already mapped failed -16 2018/05/13 03:49:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000180)=0x80) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000380)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x80000001}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffff9efbaef695e192e1fa133646a9e1b21a3bc02158311abc7f21acdca3cb05b3007219960e0483cdc08f4c6f545e1fd0e3bf998601b6e762e6aa29b51252a7a29dba2cfdc53cebea6d6c3acdf5cf74f4088c2dae1d4d3ea1d5f06f6df56f398abe0e67c893b27221b815620c7ad675f0a3ca0a8ed4b540446e8d1366901590a99baff72ac4c3576d42619efa76b04f2067a08387ccfc07d94619a8e82907322e290b59e584adc3cd60186e24fb8bfbf3cc108139d38176da26b76a"], 0x14e}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xe6, 0x30800) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}) [ 269.555509] binder: 18327:18341 ioctl c0306201 20008fd0 returned -14 [ 269.556418] binder: BINDER_SET_CONTEXT_MGR already set [ 269.567491] binder: 18327:18330 ioctl 40046207 0 returned -16 [ 269.588674] binder: release 18327:18330 transaction 22 out, still active [ 269.595926] binder: undelivered TRANSACTION_COMPLETE [ 269.608778] binder: send failed reply for transaction 22, target dead 2018/05/13 03:49:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) socketpair(0xf, 0x803, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) [ 269.996194] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 270.009372] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/13 03:49:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000140)=@ethtool_ringparam={0xf}}) 2018/05/13 03:49:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x2, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x4000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) r4 = socket(0xa, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x2000) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000e50000000015424c14fb1238aa00000000070000000000000000060000000000000004"]) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000008000000000000000431f2cd0f66ef4df9689f4374aca915d45e441be2f3a7868923bb18715c3c7dbd4b8d41c95cbdabfe91784556287"], 0x1}, 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)={[0x33]}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 03:49:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x3, 0x2000000020, 0x0, 0xe4, 0x8, 0x0, 0xfffffffffffffffd}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="ca6d774ade41f41426b7a2079f3c8bc581e1d141765ae02dfdb47ae428aaffe9d8a30e3f14ec0fe4ad09be66210b2d2651bc94bf43d6303f4ffbe70b4b989b9d665cbe6a1b4e24ad0af482d1a4dd3c5576745fa185c980bd98636d0595b032c7b47af0f94391c680be3a37ef2de005c0b2fbb84e1e86a5413ca2cde546b29e0d43057231809dd811f1ded03a59acb124d0dc7643d3e793f8bcd95a1bc1e30842755ffcb6d563f4977d8e5bbd322c5bd878f2b11abf1fc27121d3a3afc0a937d954bd53ed7df5a54c2790ac7678592d13696dd88f") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10082, 0x0) recvfrom$llc(r2, &(0x7f0000000140)=""/97, 0x61, 0x40000000, &(0x7f00000001c0)={0x1a, 0x7807ca97e05655a, 0x63f, 0x10001, 0x3, 0x61f6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) 2018/05/13 03:49:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) getpid() mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:44 executing program 7: r0 = socket(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0x8004ae98, 0x6f3000) 2018/05/13 03:49:44 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, 0xffffffffffffffff, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x8, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:44 executing program 6: r0 = socket(0x10, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc011, r4, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0x2f1, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[]) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a4d74756e000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/13 03:49:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="5260b4ca8b9877a80aafd10d1fc55b45eeec131479c3e694283adcd6508bc66439d0eec8bc1f11530ebbdd7727880062d447de323db34c68ccac536fc9638c4c49f173a7fc987e5e973a090a3092ac509114a368bfe5ef41d15c0feb0331b14b510e17538310c958c41d05d64eced8cc73a568d4b9558b07ded2083aa32186ebea809c27899b229def567a4f50d2686108ded7e4a26acf5d547fba0429f27c194d3ecffc8836194656184e9dff61de3bf6d177dbb33ee316376ab194f697c6492578739cd64cd274d39f825305af82d91ce5473e4957", 0xd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x7, 0x0, [{0x0, 0xfffffffffffffffd, 0x0, 0x59, 0x8001, 0x8000, 0x6}, {0x0, 0x2f44, 0x4, 0x1, 0x1, 0x80000001}, {0x7, 0x3, 0x2, 0x5, 0x200, 0x1, 0x4}, {0xc0000000, 0x1000, 0x1, 0x2, 0xe43e084a0000000, 0x6, 0x8}, {0x0, 0x6, 0x5, 0x8, 0x2, 0xfff, 0x7f}, {0x0, 0x6, 0x0, 0x80000001, 0x1, 0x4, 0x3}, {0x80000001, 0x7, 0x2, 0x1, 0x2, 0x8000, 0x5}]}) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000340)={0x7d2, r4}) 2018/05/13 03:49:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f00000001c0), 0xb1) 2018/05/13 03:49:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xe000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getpeername(r1, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) fcntl$getflags(r0, 0x409) 2018/05/13 03:49:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1400, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:44 executing program 6: io_getevents(0x0, 0xffffffff80000001, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) 2018/05/13 03:49:45 executing program 2: r0 = socket(0x10, 0x802, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006ec0)={&(0x7f0000006800)=ANY=[]}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80400, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x101) 2018/05/13 03:49:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x2) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="0211f75e498dedc8aee22d783096385b1ef351eb22702bfef420d7dfa6c66adbf63e70d9555a34a6c9c7fc4d63f517b9a8f2bddef5", 0x35}, {&(0x7f0000000200)}], 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14449c5a4d2665b0a05e"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x80) timerfd_create(0x7, 0x80800) renameat2(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x3) 2018/05/13 03:49:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x271, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfd) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/05/13 03:49:45 executing program 0: r0 = getpid() socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:45 executing program 3: r0 = socket(0x11, 0x0, 0x6) getsockname$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r3, &(0x7f0000000080)=""/27, 0x1b, 0x0, 0x0, 0x0) poll(&(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {r3}, {}], 0x2000000000000207, 0x0) 2018/05/13 03:49:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0xf11efee23c0e1a1b) r2 = gettid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) r10 = getegid() sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="6f5ffdaa144950550beea30b831930a3c5fa6b8f85032fe953711a17ce89529ce156fc877bd458180776a6c6be1e6d96ae63d7d5822e5350dbf47eb7672fbce7c0b1d9c4b647e173f3ec8baec78f30447857d22c5ea4faa965332b8c50536794af351a8b6a06982d4445ceaea70477ee8849ffd937107d0bf8ca07f85a5414df40ed8091", 0x84}], 0x1, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0]}], 0x130, 0x4005}, 0x44) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000002f00ff0a0000000000000000030000001400000000000000000000000000000000200000"], 0x28}, 0x1}, 0x0) 2018/05/13 03:49:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x9effffff00000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f0000000540)='./file0\x00', 0x500, 0x12) read$eventfd(r1, &(0x7f0000000580), 0x8) finit_module(r1, &(0x7f00000005c0)='em1,eth0]{lo\x00', 0x3) keyctl$set_reqkey_keyring(0xe, 0x1) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000000)=@rc={0x1f, {0x4, 0x39, 0x9, 0x3, 0x7ff, 0x5}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="4e5b1e4726be08911ea2d674e06af5fabcf1e616aca6ba138e81a20c773037835e90bf0118f3e34110588573f760578da1941d6a0ecb96f959a3618de69d7075e085ff30fde1061ceb9a1ebbd71e98bd7e5f457699a54707eaf10baf705c79aee2a16b600b070b81a977a2e6c6d1441a492352506d652d2811c28b6e489fb64f2cdb36ffb20e8e4e553be477e9f819c08cf9faca68d987ff4cd5bf30b7245ced11be983bc54287b58412669166370607c6efbedaf012b0d616790b3e", 0xbc}, {&(0x7f0000000140)="9955498b93f2b8af5128bb3dc5aa3b3553bd29abc764fdd17861c98e4d8b25d5cfc7527a69d44b0955d3c544f4527b3a37245d6959c186506cbf516842baad725a069068e5105cb674e0a05e0645f6d6499070c84b178bb884895058d9c6a1c06fb5adb7a93535324cfc4f314f88532acf44c66403f181b6cbf432ef28bfcca4117c5d7d", 0x84}, {&(0x7f0000000200)="3df65e8fb532fd7d4ec9a5b3eb3f82b50660d59d9979f5dbee047a703571106036b867b928bd94ba7019945203a0f559de01ac57a93923185f1fff5884b7fce26aee616ab5aac06a71367ac8e4cc8ba960b8852e26b716b584c51f5ab636046125", 0x61}, {&(0x7f00000002c0)="3e198f05892d72bfffef4afc4da7e24cee94a70781dde1f856c832dca1e95cd7cc6938dea4db13530616dda2aadc10bd4b91791497bf7f9cd2", 0x39}, {&(0x7f0000000300)="2b796f177188b8902f1bf6c9adbc7df0a752f3afaf6ad2adc6dc14ae35b96ced7b297e49412e27885a8ac73d3a04c840aa3a815774fd2b66709198ca27514995b1318009d40818755ca46842c12d8bc2c0dc5ac9a896089661f023da20dddf1dcf053893fc3fb41bf7bedd7ebe0603cb54f8545ffe5828f59423941785f30f0987a9730ff1f44070edd646e4ff36611b87bd07f1cbf63acbca0ceba79cf3e3c2a10e4cc142bcb02ead1b78b6aca0", 0xae}], 0x5, &(0x7f0000000440)=[{0xc0, 0x10e, 0x22, "5a4ee3fd888a67d470c84472eed41c829ebafcac9e066cf22430243e75e5a721a1a15aab0854b264f566368dcd5322fc427a1b8249071684e98ef5a62644926280e24ddd55b96a5e128775f1fd90d94029ccc2799452f716be5e77c0e73f53b7bf7b162b6d957b64347d383f2d141bb5fba82ac86b3b2f2058a732c6ec0e6193838f5b3262ead27f303af010acc7ec8751fd10f9ae02f86b9d976601817a380914a8f5970ce5af9d6edbfde9"}], 0xc0, 0x20000000}, 0x20000000) 2018/05/13 03:49:45 executing program 2: r0 = socket(0x10, 0x80007, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="f8ce5b9aae68be6b16df3e8b9805881aa73a88de04f3981a730efacb38552128c876201c3fb1b5d0f37f8bad4b5224d4336b", 0x32}, {&(0x7f0000000040)="80d2a597", 0x4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2c9d0b751631e04367e02e4a126340c20b3924e1a3b8acdaba0c60c4b84e427880e8c992c4db1bdb8d7f85979df00349d4b3496b6bb935b1c9496cd89b4a016edb9aaa7a6538dae14c324dc74dd08773", 0x50}, {&(0x7f00000011c0)="9bb1df17ae047d4f685af92eecb20085cc8090e88dc36faa1bf688444274d238c059d3df7b00fd129da5b67d75e8a60d0b88711bf0aca606fbf5b935ba6945b63ba6a24c93f3847c2ab5fa1c2421ccb68922ec6d64752ee4d3df38271f7236b032badf59eb17fa81ea36d1ec5bf1902cd2625f712b960fab77c3b5758cd20ed4650fcbb4225344467cf9228373b8cf25162bdf39e04727ba31b6f220f73a350a5b19fb85e8a4a332d936fcd1967d5954b3ad1b58676231f2763de1db3fbb5297dae82c789bae2d4d20bfd888c9748d47262c42b47ef95db51a62373d44fbb2c5b7d7a951", 0xe4}, {&(0x7f00000012c0)="fcaa4cf2f40c6de50d27b4e75c09bbf313937c32b2a3ace30d9d6bf3bbe35a5e535e6ec68876da4cb1a56e7b382567f01ae116527f1a2f7afaf9806ac20745e940e1c5d54e03bc4c87ada2fe6b12e517f8b955a38e215daf4d02c3febe036ce5305527128a7a203ff2f500e3c41ac57caa5931b7193b3d56034282f02bdedb698b416e915239f01218f9ff8cbaade923f167950c459ca9d328f55d0b81a518247d26501f951741ba1a707aa0b8eb57c32beb1d9d4bb4ae8a8fbf1deac73ebf433490e1174680cd98d3f0a0b7ebc5f7f88d95adb269288d524f2c07abbfa02f41d738380f2abab0", 0xe7}], 0x6) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c08000200000000059a89973ef62312a6cd6a03107344dbd9886a42fd97543a15b63c2aa0215ce46ece5bb1d533a73264b61bd37c5335cb0e35dbd1da68e8a14fa6e6c4d6ae1908efff12b025d34013bcfb01fb95822c96a800a0e3e2d4f7bbf03df1f0fb7be6f4cfd20022a7ad7fffb6d0837491c2a0be94730858e1b0317e14ef8e5c8484dbca9e6ff9a4bd8cd9ef7d23d57f24", 0xb0) 2018/05/13 03:49:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x40, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x30, 0x2, @thr={&(0x7f0000000080)="162f4bd483393e6152614a9a166b3c6313c9991d53165b28b5bc5252e267b184a04452ac722ab16ea2e689e7d39904ef32142c7952934aaa0ba6aa882d29166ba5a4f15501350bdce00ccf98a72843df6255aaa38edc285c567909ba8353b59b530b6f8403beab402c2476209093b2fc4b5187c45e27fb6aea48d2905a", &(0x7f00000001c0)="1f6be34ee56db179683875b19a5ec06e676c64634f6d8d95b68a73e64185d624837ffe60d7267e43a0ef8cf13c3bef2bc0fe1f572f532316b5f5b2a282334c03b2a85fde13631763dcb66ae72503d65332d45eee6d826a49455ae9c4765002f7784839ea694b128bf1"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x422080, 0x0) close(r1) 2018/05/13 03:49:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x7102000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getpgrp(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/05/13 03:49:46 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file1\x00', 0x0, 0x18}, 0x10) 2018/05/13 03:49:46 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000340)=0x70000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) 2018/05/13 03:49:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000300000000e0000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000191e62e03177fb1bb282137fae9374bc94bd444e577c1c4ca7119b7a4"], 0x80}, 0x1}, 0x0) 2018/05/13 03:49:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x4000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1900000000000000000000000000000000000f000000000000000000000000000000000000000072a1cd8700195861ef9c38cde892f364ceba87548251532c3353f9bcafae9258992bf4d981181382259c27c13f82a88129c839e586d5871234e5ff21fc7aa5cfa0c192af63c48b4545dde3d268c57962c5524c9000d0180eb8a0c4ae6164"]}) close(r2) close(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/13 03:49:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:46 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) write$binfmt_aout(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2de) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000200)="8c6bf851eece9bc137121ebd951d", &(0x7f0000000380)=""/213}, 0x28) 2018/05/13 03:49:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:46 executing program 0: r0 = getpid() socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="be2060f34e8cb70fcb5ce3576d261be1c4deae8f7afa254196b38909000a0d2f894feced527b81f976fded3868813a944e5f175dbe5a464d6ef63e0d3e9984c99d2a75c3b034f65fd0239e7f8c362f4d6401ee5aff52a6097763d34fe169f8db84b91c0f0d727d2d84ccb1c713fb8a9086d6a1ff6168a96131060f72a81e10a94e88cf2b63be4f00298a68c57480232ec781f84b28f5870450478abb941a6f1ca1dafe8a60136b6bc1625da097d279d602819de26a3c4d8f19235e0823c66b0428bfd3552130f18b6d8ca11c3500b1b7a9bfa0d158e3256eaee7aa8799eaf6b2887a77f85698cb8127ec", 0xea}, {&(0x7f0000000080)="c1576b90a397ccf87d9136d672f058bd0064b893812f299ef49fa5a021790d14db5445ded8946644f284eed3978863d4236361e6abd1ca552b6edee8e3a4004b4cbdba3cdca5c8a39af268241a81abed21238e51ccf466fa0919a92a4bf781a5e2af62c83c8cff92454feef30c6f290b71b066548bd9e7967ba1f300b480b786b3d7d02f69520c3e0b4fec98b0ced4c84cfc897f37ac1b3462e24bf73e87bf7ad0baa5869a4c18a86b8d8a1179bddc60dc32df9befae", 0xb6}], 0x2, &(0x7f00000002c0)=[{0xa8, 0x110, 0x8001, "a85bcfee193f5bbc96332d9e8cc0f07aac9cef90fe75eecba9c27b0e308854015c14d487bfdc732d02841b8f9987d39817b92a39d8db6c8c1a06bacc5a2407c5f39b65a5d2f7d4de04607e4291090fff626648c7047ccc001fb2239f21fe9f1ce6ce0c290747eb5b00c134da05ad1da16015672b1cdf9f73f9235579b7c23e8aeb3ac90885418fc5c59c06691801c269932b566453d7a4"}, {0xc8, 0x1ff, 0x7fc0000000, "79c34fe0e1ab509920e99d7f4d1efd5eb94ff0c697318c922b333a686190a0e28ab43e89b891c107597f563f5eba8d4863969d073d498691d8de4f0ad98fa92fb9ed7d95fd13548443b0100fc9dc62ed5b35173d69970c80439cdd08c09da8f0e801040dbf6f18a51c6177defb8bbd894163e5f4b1884a8100833eeff2671f4ffdafd1eeb64f98fd4fe4e400ea7e2c73568dede1031aab015f99b17561cd6271dc6290756174932367cd9af005e6623fa067be"}, {0x1010, 0x10e, 0x1, 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0x1000}, {&(0x7f0000002840)="705f233981c0d20f3874c1e03567a7c421c5338954354a662ec59eeb9605e6e077eb1f3add104eb94732f75a60d436949914b66826c86ffe65f782f18d83e0c6e852298d2cf1ff6a359c8bf06932a4c424333375e8dc60a9", 0x58}, {&(0x7f00000028c0)="eb0aba767775baff1829a6cf38457b32926533716e1d22834c51144dddc4987fbde7d13ca083542f2010ed948a41826421ea819236580b38147ea245f60083b2dcc195ea34deca463338bbbe05ef9ea1c3ecbba5f94fe61314b6d34e59", 0x5d}, {&(0x7f0000002940)="6eb4c21a090256122c36149771b5b35b3769b0610b6e674d34e4188c4af318b30b60ca9b45beff3afcd4b63aecfe4d0cd7e6152ae8c309b87edbb8a697ecdadf3e87e32cc1c110b2f740f4170045c6e417add6a70cb08a4ae52304f6b7938f909dd441d27c4fbdd6cd5914d428ef3dc61520171bfc48ee11e9ac7d7f6866864575091c67101f866abf7200524c9758085711670306bf61613743652cb258cf3cae53be3e13505a266548148fc7cdbc9da2e40f3d9a1f1d25110fcfdf92b9a03adcb1ed177e5d3ac4da160a32", 0xcc}], 0x6, &(0x7f0000002ac0)=[{0x88, 0x11f, 0x9, "618387d70eb7a1b5a9833f2c0a7ee59840eea59829bb1c40423408f27e7bfb53c49cae2aa080a75dcc7c82f22c24c1c7f51392a57efa39c214c137ffc755e4f9f0706235a0a950c2e5026c4abbcdc7843990bfb34f68d16e0c6f5cbd35c892bc685ed4bd29306738528a5fb2a757cb0a13"}, {0x50, 0x0, 0x1, "11663925191d231411e619a6003207f6ea341f0f6d3c4bc6a4c3adf9412799ea3b6bd78895a62bbf0835a3f5e5c51141db2e63c6d0f21659ec9bfd46f9"}, {0x100, 0x116, 0x1, "20076aaf36095e30c08471c425fec29143fe8e8926e5d7721f59ee9d49da2dfb823c8e7a15247a9609444cece02e4b00d3313712c14d13f74e7b433cd3a12bf4458a5109f935a76c593c325cfd3e0f9d0dec74f00ab27cc6e8ddf928086a27a0f52cf8600fa031d6405a5daec2b6c176865602e29b0e9dc9e019ce964009e95a46b2fb63e21f7e8ef234d225945297665d115ae3c8d7015bfaf9810f90b1cd4a361651549e84479cb440a8177c3ab8305d2b4a8f6223804e4b6641320101169878c772f802d53a0934ae52a9d7efd975548dc473f1870e4e67eb0e777e12282148ab903f086bf97b236da17558"}, {0x78, 0x115, 0x5, "fe9e43edfa81c64fa0b0309e3d185dbf56acf1b2cfb3dd75851e04cdde11bce694a915e489677cb98e522f173f600576a2ad40786dc3c53917f311a253a9765d138c7fb6c1cb5546b59175dd4e9f23e1d47eb6c17b96886bfa344c57f2550fb89609a49da25e"}], 0x250, 0x8080}, 0x10001}, {{&(0x7f0000002d40)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002dc0)="3d407b57fc5337431a61f94862a4f72300c3cf58f1bac228504565269132214111c9fdc3f8e9e4e9699b", 0x2a}, {&(0x7f0000002e00)="aadf3a258c8e754a0e39dbae7a10bac589d0bd332792778e7ccd0c55ea0f0a804ccacd596d57c3c80cac0b6df1f33b974fcb6cae1affbbe8cae5b7c3651c424af350d436ca45459661b1085fe0a8dada05eb7f2bd63eea913e0152cffe63859e5128a29fa1d99259b4600f970ffc53c7cdea031808d9f792a93216b3f8b8bc199b9f0019a877eaf6d918d3db", 0x8c}, {&(0x7f0000002ec0)="479d3c987be4444c5be042b319d8f79e5c2224ce5be524922639cbeb61784ce51cdc4658519dab54c2581b3cb606295e6de8578e1562c75dd0e75049daead198dccd2cfb1acf3b631dd1a901d053515a74c5c79a343d0a6c8c7b", 0x5a}, {&(0x7f0000002f40)="8b49056774f097dde833f7a2efc49e7c0bcb2185ecd180ce657e3f4fd99ad1e55ed5f41b172f7587d9622ef6b615", 0x2e}, {&(0x7f0000002f80)="323bbe1b419106e42e6cf5de54ee14d2cfeef1f9add4616699649977401d0ebfa76f4f1071c989849d91426c962246db409a8b3c1d9e44edd2e4", 0x3a}], 0x5, &(0x7f0000004080)=[{0x88, 0x107, 0xfffffffffffffffa, "8e469497a711f71bef6a4be13121e4d4eab769d5a0a2f02bd27cd30799e4375dfc7c3cacf0f8b36ce737f789a57fc60a8186ad7797ba9f0b3e85a913e45953c3c1a93af13c1922fe5e55884df65d9dfa6611c8ddac7433d6696a287ad50b3bc9cef827047b21dae15ce81ac8c20ff217fd3b177cde81"}, {0x50, 0x11, 0x4, "8a0da569dd95747b11e34b557acaaf6d01447e5cff9250221ef1087c2a6de73bf2a658597ebc629d2310f66e60dada1bf6751d71c48c955d25e732"}, {0x30, 0x11f, 0x72, "7b5819766836ecd99779570e6cac703550414b16ea50ea421078588999"}, {0xc8, 0x100, 0x1, "b43703fcabc5af5b3f308f0c2bc5a936f4c8c87d7f125e723bc621c9a8277d6cb92b79474c79bb2a1e9f73e9fbc036f13ba2309fb711d72c646afcd7dde9c4fad57c8728692a56abace17d519ffa5ca6e7c9ba5b56bc78bddd5001bc46e48abcbf3359ae41d4113027ab61ffb02487b17cfcee2309b169b73ecde7367901377729d309b3d11130de72b48413739c12807e298db6fe54bff4c977c53cea43779537e677228989ad29f054bec4fd244c1926d292cf"}, {0xd8, 0x10c, 0x12, "108ac3824bf8f605d37ebab860c7fc97bf48c272848a7f38225c7dae6fc21c62a9b61d55b67676b3c66ed6c77d296dc8c3abb1a132ad9418d939eb607ecd951c51c4dad9ed618c803c172e6faee39c087ca086b7d1622904fe35da02746a00b9c54e243e4f56e141552951065bfce4e599ae4a315d76b86e997e0cb446b9e9b1309f0f0497381bab4f6d8179bb7e4c38d46b9f060bc6fa6cc342ce275991398698c3850ea72e3a83f4d06e1d79bfa3e2efac35c29f42d87c2227439acb4b9156a99550e6a68dde51"}, {0x98, 0x0, 0xffff, "cf85ef7e012991de9bbb0bfc41924789aa146476ec7993d4b54ae5fe27d0e9faa7215d7ac6c74cefb2134d4a1aaab62138a4987e10f5c58ff45731cd56d34b53917a73fd7126ae6017a17a8fbfa7b15fc0ae9b075eb90e809416f8fd0cabe4402afa1f540b284180b913d2a3387731acf61f8fad2669fb57dd69faf803038db7813147df48e3d9"}, {0x90, 0x11d, 0xf283, "da09ed087fe5c8b8334573a4aa1fd2651ad27245c4896be265dfcfce4eff5da3399c72af885c21d243141f9f594aa37500ed0b6f9cb1d17556acf4d1da521e3b707b618b038dba8cadbebaf138c5a03d109c1a257d0e19fe029bc29b2c958b8283924bc6f09eb7650bb576a4417d4cce7a709835af38af462aae0a"}], 0x3d0, 0x800}, 0x40}, {{&(0x7f0000004480)=@rc={0x1f, {0x3ff000000, 0x0, 0x100000000, 0x178, 0x92, 0x2}, 0x9}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004500)="4480a75506638ca4dbe4da32748a3d8d103ed13f15be035bfc2731d3bc7f596f9343915b62b484cc7efc7dff45b6371fbc5f49c47c9783113fdff3e86130eac3088dc60f037a274cb2c79d929b0661b402bea50b1b86547b4912170ac984506824902643bef65b7c7f", 0x69}, {&(0x7f0000004580)="3a21d38d9a28c5831378721d84bb9ecb2f4d1c9579f5fe774b9de9", 0x1b}], 0x2, &(0x7f0000004600)=[{0x88, 0x6482af8ea6d22405, 0x0, "c241fedbd6748b86f6464452d800be9fa0db596ffbe2d610c04d34a985d6bee74c83f3c7879781a876e1e57f3db222a14f5d28ba62b47837f060bfca85a2e60f9e4175331c0a6c7c3167c2743c0066af6ba8123b54d00339e70e50a0125f671cc6e2ebc07290d2300c793bf48e7e90e78d4bd2"}, {0x18, 0x6, 0xff80000, "76daf6e18ecd6c"}, {0x48, 0x11f, 0x9, "f0d58ffce61da17d81407c3e387dbf2e4a93caeb3013920051c97380816814159306056ee74093fe409753e0588a767799736027"}, {0xc8, 0x0, 0x1000, "8eb3355792ac20c2815d1309d0513dde4a67a5c022d44df476c6125a727a33072044eeb7f6a8994714987c82b6f87de4c93185e89681f36a805d8f8b386f9784259170d0e6482a4cc02de2eec61f85a412a241557bbae01f99c4574904abd5efd52c676650f6763f89b9d925d12aac7efafd77d317913a0335cb72ae55ab5012eb8ac9fe3e568385fde4b762f2b2f9629fe9138af471adae8db0ae798c99d5fbe9c30d536d5da205be7820ca56d72b03372b5d8482f9e1"}, {0xa0, 0x101, 0x8, "3c0b3cd77af3b1a4e72aa97d58ac7c255668baa0248de34c11386844bfe720732dd9380678db934b68fce77018c5c3bd164be2cab234549afc42c03ea9e6bb161a527d4d939b3f70a4a55f2df33425bd138adb672a4e2b7a3214a0a4643305c2aac86322c0678b841333255b1eee12b7185f24e2a057d8830a1c254392b972a5317cf9227a3288551f83"}, {0xf0, 0x29, 0x1000, "afcc7bb4e4be09318515e12091455c8f9d8d6ebac28adb5d7d1ef27391cb32969d130cb87eb750716e1495200959ba6264ce21af276ce57096aa2be85f164ff4859bd65efda25702ce0c685e81c0244b41a55734646f95c6108d9c838144b5ca4f432143709ac11ab3ffe566eba39475e2b8abe3404f74bd6a2ce2a74778b809e1b525e0e79158e801bfb87a266bf38832de835e709f850ba1d2e1e5beac6812f21688d9e78ccefd6498e36424289a2dc204428e8236c8b483dd9da5e8bf40c4811ac7f0c4fd26a948ae5aade81ad74e48f0a8fc7291dedce2f334"}], 0x340, 0x4008000}, 0x10000}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004940)="274b1f", 0x3}, {&(0x7f0000004980)="cae0ebd6c3a170069c1d2fe93fa4dc20d8ad481d767b373a9b4f0c849f35c53734fc714ed8c8ed8e5a6f636049c5526731dd920434cc1cfc5690843e376248c2da2fe427a534016e48ee53dec7a5f1f03c56cf4e7f3eb2a554081bd0bd592ffc981fd25b0340eb697788721f0b9fd73cde2b613f1c8bad73419bff63c9eae894ac418eccda1c966cecc632fae3debfbb26b0", 0x92}, {&(0x7f0000004a40)="7655eea4200d7c176d7045b70f8d67b20a984a840be1645ea18eb15f6535e16c340de92b1fe09dbca5f31219c6b5f8d400f9b1e3a52868cf0ec1a9ab930f20a2aaf3a15f7e630e19a9e1bf3933752501f2994155d2266d04c268893e65319401e064b750c6fd55210e45440b2ae61f6288bd4dbf6ba14319732de917c71f7be71984df19ec57334a3cbdf270bc181eecc3d5a92b6ec10c1f0f7a9cf0865f76a363796c52c260310e28ace813cfbd62a53759283aeb68489d9e5b44e819b3b2ef43cb789327bb94855ac0c86c22c4aceed29b7449fa4bf51b3e61e10bab659b8640c2491cee8d6a93b150fc67d9", 0xed}], 0x3, 0x0, 0x0, 0x400c800}, 0x80000000}], 0x5, 0x800) 2018/05/13 03:49:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = getgid() setgid(r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = socket(0x1e, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r2}, {r0}, {r2}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/13 03:49:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x300, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x1802, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:46 executing program 7: r0 = socket(0x10000000000010, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xb2f}, 0x1) 2018/05/13 03:49:47 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b64, 0x0, @perf_config_ext={0x7, 0xfe42}, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000200)={0x6, 0x3, 0xc4e4, 0x9, 0x1, 0x1, 0x0, 0x1, 0x7, 0x8, 0x1c, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/05/13 03:49:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000140)={[{@noinline_xattr='noinline_xattr', 0x2c}, {@extent_cache='extent_cache', 0x2c}, {@grpquota={'grpquota', 0x3d, 'mode=lfs'}, 0x2c}, {@iobits={'iobits', 0x3d, [0x2d, 0x31, 0x3d, 0x0, 0x37, 0x38]}, 0x2c}, {@data_flush='data_flush', 0x2c}, {@grpquota={'grpquota', 0x3d, 'mode=lfs'}, 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@nolazytime='nolazytime', 0x2c}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x440201, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080)=0x3, 0x4) 2018/05/13 03:49:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xfffff000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:47 executing program 7: 2018/05/13 03:49:47 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xfffffff5, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18010000120001030000000000000000e0000001000000000000000000000000000000000000000008000c0000000000ac000700fed7000000000000000000c3fe4d94d7c8c4260000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4ad952d36b35ade6368e0c4b89bb8450e1347ecf267251bf2b781b0a544f80867055161ced4cdfdc3f56a017b970d67a4118e209582cb4ed28086f193f65f3034806aa8010d6ddf27a78cb7e9ec4191e7e218e661dea363fec4efced84b78cbf7ef527efd9448bb9daa0191513205913d9d4a4030b608923bad14aecd935a51ec6743253e7d741db00c2c8f0366537e1a935fe6f849bb52baf25eb7434d8e646715b003ffac04a540f60418109f33dc72dac02cac6b2df5dd717dddc0de4bd45741b"], 0x4}, 0x1}, 0x80000000) 2018/05/13 03:49:47 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000540)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6262c2c8523bf012cf66f") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000640)=0x1f, &(0x7f0000000680)=0x1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="8d11aad405d632ba90c7ec3fa1af3c"], 0x9}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl(r3, 0xc0184900, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x59a, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0xf521}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x84) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r2, 0x100000) 2018/05/13 03:49:47 executing program 0: r0 = getpid() socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket(0x7, 0x3, 0xffffffffffffff4e) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/13 03:49:47 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7f, 0x8}], {0x8100, 0x7, 0x401, 0x3}}], {@llc_tr={0x11, {@llc={0x0, 0xfc, "4da6", "329b6de76ad252a4323cd392588115528ba685758f727b7039db37b2c88936710dba53f7c6d9bcc3090de83395402f979ac25230780cfd4892642df9facf590f84111b47984213dc2c100b350fb4653d6e9104c571a62ff895e0da3108b7a4f83d64cac1abe9d3f6bf6b41caa4beb49ce9906da6ce790e662b1e19dfd0cf70ad743118c4b7870db1e1be0fb4"}}}}}, 0x0) 2018/05/13 03:49:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x1000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 273.779568] f2fs_msg: 10 callbacks suppressed [ 273.779580] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 273.792441] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 273.801322] F2FS-fs (loop3): Unrecognized mount option "grpquota=mode=lfs" or missing value [ 273.812117] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 273.819262] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 2018/05/13 03:49:47 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xfec0000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 273.827975] F2FS-fs (loop3): Unrecognized mount option "grpquota=mode=lfs" or missing value 2018/05/13 03:49:47 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x583200) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8, 0x42a, 0x4}, 0x10) munlockall() 2018/05/13 03:49:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0500010000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="950031e9e93a00dc537bb8821384d16292528d6bdb3549840805b396ed19ac86cfc08ee592bf9e656e17aca15666d44c3dc38fd5c26c2a42f9f3574d78a752323d5767a165895c44a72616a3c08063a68c73ffdca5102014854a569320f730f7edad0293ab3b8daff477cdba5cc6ad5dad4717012fb687839ba35deb"], @ANYBLOB="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"]) setsockopt(r1, 0x114, 0x6, &(0x7f0000000400)="040011e2", 0x4) [ 273.875339] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 273.882528] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 273.891110] F2FS-fs (loop3): Unrecognized mount option "grpquota=mode=lfs" or missing value [ 273.900741] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/13 03:49:48 executing program 2: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/13 03:49:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x30000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:48 executing program 7: gettid() r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x608001, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000240)={0x3, 0x7}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40480, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) 2018/05/13 03:49:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x100000010, 0x2, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x91ffffff00000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:48 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) syncfs(r0) 2018/05/13 03:49:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="98"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) dup2(r2, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 03:49:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x2, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:48 executing program 0: r0 = getpid() ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="01ffffffff00000000b53e5d80d383612ee033cd5be1190fc788d8e2b5b7b23e02674c835e312a08a138a41f58dda0820ecbbca8f19a6d52bd54385314c13cb0996523bafbadcc0637a5f675987cb2306c8725fa4bf1cacbaa4db742384c0893f4d8fbe9a205b368e42f40e0c7") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x640042) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) write$rdma_cm(r1, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x30) 2018/05/13 03:49:48 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x202, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x5) r1 = socket(0x11, 0xa, 0x0) geteuid() sendfile(r1, r1, 0x0, 0x2) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001780)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001340)={0x14}, 0x14}, 0x1}, 0x0) socket(0x11, 0x6, 0xd5) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/13 03:49:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf00000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:48 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x4351, 0x0, 0x3}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4041, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)) 2018/05/13 03:49:48 executing program 7: unshare(0x60000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f69700001000000000000706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000080)=0xffffffffffff216e, 0x4) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc8110000000000000000000000000000000000000000e0000000e00000003001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000900000000000000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xb00) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x100000000) 2018/05/13 03:49:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) 2018/05/13 03:49:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:49 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) sendto(r0, &(0x7f0000000280)="ee944857276fee02cd97f5a0d53d15746216c08d8ac7c5c45eeb8fb8d100ba2d88572a97eb6e673a065df2f5a871641d941ddffe41e9ebc55c7e57f9bd32bef2ca76e364e87c0dbad99b9606e65734bd9f3f90feb04f25b3eba9e440bbf3254d7ce99865b073e713e4449130ebd7b2549bdd102ed3b7406b8416dcd52af5746634d88b3a3b", 0x85, 0x10, &(0x7f0000000340)=@generic={0x4, "f3608f3e00a386fd394b4ec81195200ae801c11c4d7f37cb1e0aba03c25a7534396304ac37b6489dd7d3486849c9c1ee2e22c077c788e19900b169113d0f982113219e75c94d549fcf99720c5e93c16e67a50ee95976c2e61c995db7451fa65f92e7d47f4becff21036dc0de62aef8eed391147d94628fc91d0ba31f9d8f"}, 0x80) rt_sigprocmask(0x2, &(0x7f00000003c0)={0x80}, &(0x7f0000000400), 0x8) [ 275.255054] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 03:49:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xffffff7f, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000240)) write(r1, &(0x7f0000000400)="6034b9472337cc0e4039e7abc06b912f0f16a6760805b1be64d5372df1cddcb2f9c13d411d0aa7987d2c9238b890010c3156cf85205240c88dca3ba6ef27b6eb0d1af9cb7a6d316b011e2c2889ea1da1e684dbeb99c6c642c30ce5da09572fdb238f3eefdaddd43ce3c2188c7f7f684ddb582cb813ff47dcedaf2806b981f01745e24b00d796b7fda38b773365685e2f52059314d7351114b4b53b67693d891f812f53cb284d7ecfd2c3a5f9ff38f901232e25e94f4aaf16b391c452018dfb268e69cc4a0e00007faf3c166f824ab970da1c418f3b8fc27fafb982", 0x61) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) write(r0, &(0x7f0000000200)='9', 0x1) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2314202e2f66696c65300a4328970294d106f7692030f50a0ce4cb6c453ab93578aa52b7e932a103604ef11074ed0000000000000000000000000000"], 0x21) [ 275.447045] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 275.693090] FAT-fs (loop3): Directory bread(block 112) failed [ 275.709044] FAT-fs (loop3): Directory bread(block 112) failed [ 275.723365] FAT-fs (loop3): Directory bread(block 112) failed [ 275.754675] attempt to access beyond end of device [ 275.760079] loop3: rw=2049, want=246, limit=112 [ 275.765128] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 275.810929] attempt to access beyond end of device [ 275.816103] loop3: rw=2049, want=246, limit=112 [ 275.820862] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 275.917380] attempt to access beyond end of device [ 275.922759] loop3: rw=1, want=246, limit=112 2018/05/13 03:49:49 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) socket(0x11bb9ee14caeba6b, 0x5, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x8}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x7}) ioctl(r0, 0x8912, &(0x7f0000000140)="0104262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) modify_ldt$read(0x0, &(0x7f0000000180)=""/79, 0x4f) 2018/05/13 03:49:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x71020000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:49 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='`', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000240)={0x3, 0x3b4, &(0x7f00000000c0)="c8a7a03b8131d4c163663ebd582454e28f8730f12fa551d0df10742341a70117ed6c5d52e18137e1d9d41e38e74e6428faf04f16e285aa817d7c680cb1", &(0x7f0000000180)="91207df549e4780bc21f658a629d12e4f6c3cf23e5a5c932d0caf807a62a253bb9ed0e8870f7c0752ed7532e60aab0608512a8da8cc0707ea18ef14803cfdb4c4817acf4e21165d785a7a5369f7755c63bc465b4018cb05a7594a85b7f9d113a8b6eaf229e75592c256da7143b8e3fbfed6f78749feffc9192040b6263a313612ee449c9e086416fd98cc0113c64f95fbf883159f1656e18911c", 0x3d, 0x9a}) 2018/05/13 03:49:49 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4b4f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}], 0x1c) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @empty, 0xfffffffffffffff8}}, 0x7, 0x100000001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x5, 0x1, 0x9, 0x8000000000, 0x1000, 0x2, 0x800, r2}, 0x20) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/05/13 03:49:49 executing program 0: r0 = getpid() ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:49 executing program 6: r0 = socket(0x9, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getegid() 2018/05/13 03:49:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x50000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 03:49:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r2 = gettid() dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3e, 0x1, @tid=r2}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000001c0)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/13 03:49:50 executing program 7: syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = socket(0x0, 0x5, 0x8001) accept$ax25(r5, &(0x7f0000000080), &(0x7f0000000180)=0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 03:49:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001821, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x140, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0xffffffffffffff81}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "25296306e9654e36d9aa3887dc08bfaf2061abed88459605020ff52bce6b"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40046302}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 03:49:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000002000000fc411061aceccf9176e46af0a4615c7791a6beebb21d38fe49f739ea27dd6ec06013aa7611a1db97bcfe1403f281418da27712bb9f9bf76bb507dbfacef162f544d8b32b1711f34409025597b08f1976011ee20840296d00e403f000686da98264ef8801383562b0be0e024fe881ce7fe6dadf0a8eb827cd3770f7c75235214c35f54344b91b0063ef9c79f9b00bc3e84b2d36e863610000000000000000000000"], 0x10}}], 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x42e, 0x8000) 2018/05/13 03:49:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0xff00, @loopback={0x0, 0x1}}, 0x1c) [ 276.526406] binder: 18802:18812 ioctl 541b 20000000 returned -22 [ 276.547045] binder: BC_ACQUIRE_RESULT not supported [ 276.577746] binder: 18802:18812 ioctl c0306201 20007000 returned -22 [ 276.606124] binder: 18802:18822 ioctl 541b 20000000 returned -22 [ 276.634812] binder: BC_ACQUIRE_RESULT not supported [ 276.643487] binder: 18802:18822 ioctl c0306201 20007000 returned -22 2018/05/13 03:49:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xfffffffffffff000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:51 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x8) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x101, 0x145800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x7, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 2018/05/13 03:49:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2ce7ffff12000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080002004b000000"], 0x2c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) creat(&(0x7f00000000c0)='./file0\x00', 0x1b1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010040d9", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={r3, 0x7f}, 0x8) 2018/05/13 03:49:51 executing program 2: r0 = socket(0xa, 0xffffffffffffffff, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000540)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/13 03:49:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xe00000000000000, 0x1}}, 0x1c) 2018/05/13 03:49:51 executing program 0: r0 = getpid() ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) 2018/05/13 03:49:51 executing program 3: r0 = gettid() r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) sched_setparam(r0, &(0x7f0000000140)=0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x4, 0xffffffff, 0x9, 0x4, 0x101, 0x8, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x9}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1cc2}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in6={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1a}], 0xac) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7}) mkdirat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x1ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/05/13 03:49:51 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x7, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/13 03:49:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)=""/53, 0x35}, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x20001) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r1}) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x7, 0x8002) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000500)=0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480)={0x0, 0x0, 0x45, 0x0, 0x8001}, 0x14) r5 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x2140, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) 2018/05/13 03:49:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x3000000, 0x1}}, 0x1c) 2018/05/13 03:49:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x200000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:51 executing program 2: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x853, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x2, 0xb5ed, r1}) ptrace(0x4207, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0xf727, 0x8000, 0x6, {0x0, 0x1c9c380}, 0x8, 0x2800000000000}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x2, 0x6, 0x1}) ptrace$setopts(0x20000000004200, r1, 0x5, 0x4) 2018/05/13 03:49:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = gettid() ptrace$peek(0x2, r1, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$binfmt_aout(r2, &(0x7f0000000000), 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) [ 278.147685] netlink: 'syz-executor7': attribute type 39 has an invalid length. [ 278.155314] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/05/13 03:49:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000340)=""/149, 0x95, 0x20, &(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x1f}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='ns\x00') getdents64(r1, &(0x7f0000000080)=""/138, 0x8a) getdents(r1, &(0x7f0000000280)=""/186, 0x1d7) 2018/05/13 03:49:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfe80, 0x1}}, 0x1c) [ 278.291505] device ifb0 entered promiscuous mode 2018/05/13 03:49:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) setregid(r2, r3) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) 2018/05/13 03:49:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf0ffffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:52 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000080)="f509c2", 0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) 2018/05/13 03:49:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x7, 0x1}}, 0x1c) 2018/05/13 03:49:52 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4b0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xae, "375a579e789359f894cf2db4ec3f58d33550f930ed7fef2241f6593939948eb5b26594407cc6b26fba9a68ed53e15ddbebdfb5a07e660fa107b7e37a4c1552c5f616be79f8852490fb9e39fc5480aefebffd930d7ca860ea3d7464acc455d898b74d12c9bd0da26ec2a01cf9b83803d844d275289f41cc5b1542084bffa3df32f3ba3691f9c38e993b4096988256d77e4ced62e7424da81d3df78afd37a2afbe8bdeb7a874353bb44a9d7acf524b"}, &(0x7f0000000100)=0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x101, 0x30}, &(0x7f0000000180)=0xc) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) syncfs(r0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000280)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="f1ff00000099000000000000000000000000000000000000000000000000000000000600"]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/13 03:49:52 executing program 5: r0 = getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(0x0, 0x15) 2018/05/13 03:49:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x40) ioctl$KDDELIO(r1, 0x4b35, 0xadcc) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8e7ad0280500a56467fdf4774d", 0x313) r2 = accept$alg(r0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x7fffffff, 0x536, 0x100, 0x8, @tick=0xffff, {0x1, 0x7}, {0xfffffffffffff001, 0x101}, @queue={0x5, {0x6, 0x8}}}, {0x5, 0x9, 0x3, 0x1, @tick=0x6, {0x1f, 0x9}, {0x6, 0x7fff}, @time=@time={0x0, 0x989680}}], 0x60) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0xfffffffffffffffe) 2018/05/13 03:49:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 03:49:52 executing program 6: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="3faf", 0xfffffffffffffdec, 0xfffffffffffffffe) 2018/05/13 03:49:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x2000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = userfaultfd(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/13 03:49:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x3, 0x1}}, 0x1c) 2018/05/13 03:49:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f") getrandom(&(0x7f0000000100), 0x0, 0x2) 2018/05/13 03:49:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x8000000400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x17, 0xbd, &(0x7f0000000500)="4483f529758ab82efaabacdcee2ad18daddf96fd73c65cd61f6a7bdbcabb1fe52b36fd617553c390e609f73af26f630e1f5a3db23ac7aa16d5ecf6920257d8878ef3d181f3ba43cd8501ab8a38caa0f4457902834a84482ca4fb6ff1a3fbcf6f20027f1a074c86d5767bf089c5676e28649933cb409025dfe7931f84fde8a48cae3f1ed5c10903bfc9d91ce78b60ef29d9b8532a2886a3c3e8fdbc11a236b348320d6f99735d04c0d059e5c7d0e8defde6e9cc672d3bbf5842862a156b"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/nullb0\x00', 0x200400, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000440)=0x1) io_setup(0x4, &(0x7f00000002c0)=0x0) io_submit(r5, 0x6, &(0x7f0000000c40)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f0000000780)="7ed05258dc2793553e0f08603282e0031d4442569172943c5db98a5cdd71e3139c3463fbfb5973ad61f315c1f7b77da5c8bf31f8a198f8fac8e793f440d7f6a65952f120ecec652b2003caca68362ff175d29495c8883a1f5db6b160977eec7b5d53b847f403085f09f162ddac1cb05a16401f42edc049bc5c2469bed03f2bf4b94077825c148d5febf9944f02d93a01d8", 0x91, 0x6, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x71382d6c10f29043, 0x0, 0x7, 0x100000001, r4, &(0x7f0000000880)="779c7f4f53089ef4f1e570641b3e0e5e9f091ca7bfe62b9fb1e6869535a7e80114e89b60b2f0fcb89ed95b7ad7b63dd75be121f3d79b5049b4511e31772828e960f2e326a4c3e26be265e065f6c21829094bf792789b8f5f732bae38fe4c1664bd45e73e949515a6f9774053406fd808e35ddd654e7b15feab00e4143c0cc7f2d34159", 0x83, 0x7, 0x0, 0x0, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xb, 0xffffffffffffd4e1, r3, &(0x7f0000000940)="8f59a22bbef243853bc3d59cb5f4e399beb477506929aab73142de5661afde7bb0479400b6fa6bdc151da13a5629ca74fb618b3ae6e72851235665375112dc105c71bc08c33502758e570c73f646528ee2225544142c1f92b691ab2ba81400323acf6c92ed079c91c08153667222602c7f2bcd9acaaaa37e3b323b824d63b6480acff6499933ae0717dd5454b045bafdd4509c720c19811a4beb4fa6c081d48da381220c97b94db20fdc26", 0xab, 0x6, 0x0, 0x0, r4}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000a40), 0x0, 0xfffffffffffffff9, 0x0, 0x0, r3}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f0000000ac0)="5a10bb445ba093685329968fcc620ba1139821229ec8ea9e62035e41d347a27f06", 0x21, 0x3f, 0x0, 0x0, r4}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x6, 0x735, r3, &(0x7f0000000b40)="d44e9adcef21c43de2f4807abdddcfaa764886243d780831603b8770f964f3ea61eca23c7f8071ec98d4b6dc93189aef0a4af21fab1c603b2c314a3e0ab8f6a801a09553326b1d88a3948b6a0ad698387ca9bdde61f116340464454b726eb0e0964661f03ffc9bac4e0e2908214216e3b709ea977e1fc871235db3193e89d02aac5b751ef0e8b9dca42ad44c7fa7cbc58a628c7cde700f363738698ee6462f8e4b6ce859e6", 0xa5, 0x65d, 0x0, 0x1, r4}]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000680)={r0, &(0x7f00000005c0)="d00e2ee5ff9b545633f48e38b7fe2b41a5", &(0x7f0000000600)="9f897c8dfce1bf8a7810739bdb881211758eebf0fedbcaf2d30c23e036dcb45a46883f2cd49b7830bcf761df2f4562129e79602edb3f6c14e5070cd797fd99b09fa9640d14f3c49e8dfcf253386dbb7888d589e7f3c6", 0x2}, 0x20) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYBLOB="00002cbd7000fedbdf250e00000008000600050000001400010008000b007369700008000500030000003400010008000b0073697000080009006d000000080006006e710000080001000a0000000800060072720000080006006f766600080005005bf900000c0002000800080004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0xde0252d7148ac6e8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000cc0)={r4, &(0x7f0000000d00)="01", &(0x7f0000000a40)}, 0xfffffffffffffcea) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x100, 0xac5}) 2018/05/13 03:49:53 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000200)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1ffffa, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/05/13 03:49:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xb45c, 0x4, 0x5}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)="d0", 0x1}], 0x1, &(0x7f0000000a80)}, 0x0) 2018/05/13 03:49:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x700000000000000, 0x1}}, 0x1c) 2018/05/13 03:49:53 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x101, 0x100, 0x400, 0x3f, 0x2070000, r1}) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 03:49:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x3, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:53 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000100)="7b590000000000000000000000000001000000d02ce744a9e6ce144a3cf7bf1ea7677e13de7a73935cf9ef9eb3fbd0bb724e87f00c277b4de7fc08ec0a3ca743cedebd0292235527b4f8a88ee3b1fe98b05a97ddb54bbbb6cf49527d12cd987e1d67e4aa3ef57ff0fde2fd000caff033277adf", 0x4) lseek(r0, 0x7ffffffffffffffc, 0x1) 2018/05/13 03:49:53 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00', 0x4000}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="ce062b2c8522bf012cf66f") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "82"}, 0x2) pipe(&(0x7f0000815000)={0x0, 0x0}) 2018/05/13 03:49:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/05/13 03:49:53 executing program 5: r0 = getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(0x0, 0x15) 2018/05/13 03:49:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x40020000, 0x1}}, 0x1c) 2018/05/13 03:49:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/13 03:49:54 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf0ffffffffffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:54 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x80000000) 2018/05/13 03:49:54 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80c80, 0x60) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={0x0, 0x8001}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6_vti0\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, 0xfe71) sendto$inet(r1, &(0x7f0000000100)="c6", 0x1, 0x7ffffffffc, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x100000000000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000340)="400d9f7b95d058fdac5ad73ff90b4381f9ffcf795b7abf412c8c0a6eb496a16988eab5f74d370a240f3b4110cc2d54bd6f87c3a3df76a7693584bba32a17fb7889cf1ee13f895f57d95e9434b3a4e0bbb2bab30d8825925d4e41512b8cd60b5d419e21db0bf91ca23712f418412bbb3f9130839c9da2f1c5528dbf8ee7866a488bf3bc2107cb744a9cb14b498a18372f83e3d55979ae4290ab62a898de5737b6aa96ac405c337b4177d7e019df6f7ef26fda918eeb50023b80a3d98019afcc6252748d", 0xc3, 0x0) 2018/05/13 03:49:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x3f000000, 0x1}}, 0x1c) 2018/05/13 03:49:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/05/13 03:49:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) r3 = syz_open_dev$admmidi(&(0x7f0000000840)='/dev/admmidi#\x00', 0x4, 0x500) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) close(r0) close(r0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$netrom(r4, &(0x7f0000000800)={&(0x7f0000000040)=@full={{0x3, {"ecd5356fcea178"}, 0x8}, [{"6c83ad038413c9"}, {"5bda2b1b2ba582"}, {"2b7ab56f215026"}, {"f0329f7ff7925b"}, {"d466db1d60d097"}, {"a071639f230083"}, {"b2b16d9d3c41c0"}, {"d284a76b1ab8e9"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5c4f77d412a28fa7832fd14b8c6aed182b08f7bbfe8fecd32b0a6d9248c10f5af03bbb16b8e3199a6dcabbe39ac3ae3ac4891aad0b0cee5be3931623", 0x3c}, {&(0x7f0000000100)="972aedb0e2df77e2f4dd161be840db76eee42b8e90ccf38cc06647e38192f820187be3390c612af3279261197e6d135d49cedef3192d55cda6d1f877fccc9873a02c9dccf2d1d9116a0bd1ec68136f01429bb6e49777a056de63a0b46d523a39c4c30a51602ed2446431e4", 0x6b}, {&(0x7f0000000180)="a1309a1f77e560f63cd91cfbc02fef1b371c63ddf32da86cfb8b21080aa583a027f9a2529053d850967607e0e5cf", 0x2e}], 0x3, &(0x7f0000000200)=[{0xc8, 0x1, 0x4, "7e866246a6e31c405577ea8439a068241a1605e88a875aa7e3d7062a57c8e523a69fd1b3678cb58d4c422afa9e63bfaff8eadbd86c27dd94c2098bcd59fd66ed4b444b1489e581ff4ab7777c1d933eaf98bb4034945950850b8e1821e73cd40dc0710df2f7889f8e59116bedb3230f899d63f4d526719b2bb3a6b9fad3fa82e31184e9eb15d8981f4c2b5d5b8e6b0e3e7b2cb098b666fef660975288970eec58823194d30371a072e5d3636e117c3725d583000b14"}, {0x108, 0x11d, 0xffff, "ba5a55a2827369ba78e0a73c1115050912bc9512fcd4340774c5ac32f7ee9e3279ee71b89b1eb030e8cb1588556d349d15d105d0da4b7f40fd2e252280298b269b7e5af22a7c6669dd4f6656e41adfe5596becb0e930f89dc9a7710fd5d8f3bb8f0530d63d2df63f3c73ae04cb6937702ebcbfc366e0a878e7acfa9156ea2aad5afd28929f1751b33c2b4c5090c28571ab207b6402e2d0e2ad7834be05a24ebbbbc41d36160336782b5463a8ff5cf893f6b45d12418881024dc73c2bf7222c2d0b7705f7bc2796a1bfe402cab58073fd5815f6826ae1e15b864d974a82c62194c71d62714999b90ed21711b2bbf865708d77"}, {0x30, 0x10b, 0x3, "f35bae08c9601727fc25228353fb6a01b06d2b92c858023dd7347b9481355b"}, {0x90, 0x118, 0x10000, "0f327dd653b8c55f4cbb450472656e853392515c8597075a2e7e9fa9e6be6ee34a4dc2dbb313bc992180698a3b33c74465b62b2ce7a1c684b65e43173ebe1b511aca1814ae07684baff4ee7bbef44c0d5a91d3336a1c1a00578a3f7ad34060ea6083fb083b854a27ccf20a932af21f7eee3c4af16aedea050e48e7b7510498"}, {0xf8, 0x107, 0x9, "1fb853a4464c78def9db3da3831c48cba6fbca475e40129f8dcaacfcec2bfcdaf00d0805779fe28c7f31216e18e268b701c5be12e1fa7781b59959d8a4e1d6f91a8162c95b77b3f75527d130b954e6c07c6a7263840006a8ed19496ab1732e7df911fc9f8788c228d8c93d4dce6483937eb07bb46ddad6f681a7f1ddc4c627f21a68b8c551dad40bdfa785056d61a51ee27e4f1807e306e16a06f6bf6e01cf2d2fb17faabdcb067b48608b35fb534bc2a2133bc4dfddb53bad1f2e0bd424b2dc8abf70ffac50baf086223eddc1e1ff56eae26eddec768f6abe8a799f48f3718734f59f"}, {0x108, 0x13e, 0x1f, "8e89ed1d1c9ce458199957c1d104e4f4a253a402eec89df52361d8f6ee74d6db4758d41c89a5d53918b15188e8b202162a870721a7f34806b159f67d81e7049e68052d0a3ffadd326d4dba68722a3c7270df8d46fd5a519846d10d62e67847d63d26e6928db72dcd532694615342b80f6027c096428e2af06611a7dc6b51aa261c74a47f45eabf7a88224f981a03077c0890aaef45b8d8dc2d3f740e49ee13af2fd627c3246ec4ed799c17201c9d83530bc78021780ebfe70446de615d7d35f91296d1baf028ff9b5bf536abc077546b6c3d02b61131d02f55892588c3eee5b65ae4d5c1d0c92203f8919687404c122fe6e0"}, {0xe0, 0x19b, 0x20, "ee8764f82c7c333debf727f31d7dc9bcb56181520f85013a1e458763280be011bf530993b50ad26940429d69c556054d2029e436a96d83cd6b88403c4290fdc7670b0776440eecdf41a44dda0f3192f74d882e362723d83aa46e8173242ac1e325eb55b40cff2deaa94506319b7a83725e7187926b70d643dd2df93e8356bf67d336d059d7ed523ca3b75b5eb22b9314870bc41ce1e8a004b8501bc8c58eea8b2271fb5131b5d1204b07636f75788b4ddbba7995961e32f0fee09808f5b690c886c966270852b5ba0ddf578f3298991f"}, {0x50, 0x112, 0x7, "27d01fda18d8ad93d8c10c19504d7add579e7bacbeaaccaf70a70965f33ba523ca6248edc4493b66caf3ce5500067d7d51857e5d50d66acfc58462778789ae"}, {0x30, 0x101, 0x26e, "5926edfad047d427b731cbafd92bd293ccb369972c80d7a2437cdd"}], 0x5f0, 0x40}, 0x4) close(r0) 2018/05/13 03:49:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x3000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x700, 0x1}}, 0x1c) 2018/05/13 03:49:55 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 03:49:55 executing program 5: r0 = getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:55 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000000180)="8a", 0x1, 0x4, &(0x7f0000000200)={0x3, {"16499bc1e67774"}, 0xfff}, 0x10) fcntl$getown(r0, 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockname$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f0000000800)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20001, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240), 0x4) r6 = userfaultfd(0x10000080804) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000580)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x4000000000000000, 0x7f}, {@multicast1=0xe0000001, 0x4e20, 0x10003, 0x7f, 0x5, 0xfffffffffffffff9}}, 0x44) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000480)='./control\x00', 0x48) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000600)={0x4, r7, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r8 = getpid() sched_setattr(r8, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000380)="3862b0b75b6e987c9ee186edef5fa116fc93c8a59f17577a2b7b1bd9b43d805ad5969b8a5faffd18bea5b0a2cdcc4330813490d4d43e923cff744c8a41877a65c078c979cbef852b371fe8a86cd93b15826ef5946d179a1fcca4c4199d867fa452155059b273d9028542092eed2a226e12caf44bdc54cdb4ce787f91ce17119db5e9e0463322a0931629ea3dc830c1b05e3e48662cf38b0f6635647b2cbba4fcc1197de7629210cb1a73a304deaea478ceaa2cd060de60a043847b86193ff74dd27ff11b66d765abd69f3c0b6f1cf187ea2e6465718bc981f5ddeb7a3b59", 0xde}], 0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000000000)) 2018/05/13 03:49:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(0x0, 0x15) 2018/05/13 03:49:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x400000000000000, 0x1}}, 0x1c) 2018/05/13 03:49:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c629594eca6c09b632ec6f") r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000003800)=@req={0x80000000, 0x100000001}, 0x13c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/13 03:49:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0xa311, @empty, 0x1}, {0xa, 0x4e21, 0x200000000000009, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc600}, 0x401, [0x6, 0xd1e0, 0x8a46, 0x0, 0x4, 0x80, 0x0, 0xffffffff]}, 0xffffffffffffff93) syz_open_pts(r0, 0x200000) prctl$setfpexc(0xc, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/05/13 03:49:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xffffff9e, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:55 executing program 2: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/05/13 03:49:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7ab5, 0x8, 0xc6e0, 0x0, 0x2a}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xcb0a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xac7, @dev={0xfe, 0x80, [], 0x21}, 0x101}}, 0x0, 0xfffffffffffffffe}, 0x98) 2018/05/13 03:49:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x2e07fd0700000000, 0x1}}, 0x1c) 2018/05/13 03:49:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) keyctl$get_persistent(0x1d, 0x0, 0x0) 2018/05/13 03:49:55 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x8, 0x0, 0xbf, &(0x7f0000000200)="c0d2b801acbdff6d203c0d82ed9c9f90d8c404f668efb15866f09042377b95b0c6d9c1031f61d8f942ed4e154cec0bbafbe73048cce064c4d4112dd6fa235da177b07cce7bc84d69d1415d57f446fb21bc5837452743432a73f7ffffffe194ca1a48bcac8b047bf7eb75b95b598a3ee1cf4bde25b32fa642acbfe7d0bc65ec024969625b3936173a84b3e590da52345a434f84f64dabd28cc48a153a5d0c39ec818cb6eb6dd0c0c16cf2bc3f7400e5c761e4e371d667ba02307fa5b6246b97"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) [ 281.702571] IPv4: Oversized IP packet from 127.0.0.1 [ 281.708302] IPv4: Oversized IP packet from 127.0.0.1 [ 281.742216] IPv4: Oversized IP packet from 127.0.0.1 [ 281.747728] IPv4: Oversized IP packet from 127.0.0.1 2018/05/13 03:49:56 executing program 0: r0 = getpid() r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xf5ffffff, 0x1}}, 0x1c) 2018/05/13 03:49:56 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000004c0)={0x0, 0xfffffffffffffc01, 0xffffffffffffff4b, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x4, 0x20}, &(0x7f0000000440)=0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r6, &(0x7f0000000580), 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)=[&(0x7f0000000500)="7017e3cf78586f6374327573fa01642a2c"]) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/13 03:49:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0xbda0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r5 = socket(0xb, 0x7, 0x3) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="d200000000000000034d564b000000f301b7980a8718494f71530b882dddc54df880d7"]) 2018/05/13 03:49:56 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9016, 0x8940) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/134, 0x86) perf_event_open(&(0x7f000000a000)={0x2, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x442080) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/13 03:49:56 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x300000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:56 executing program 6: mknod(&(0x7f0000000b00)='./file0\x00', 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) msgsnd(0x0, &(0x7f0000000200), 0xcc, 0x800) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000980)=[{&(0x7f0000000300)="9aa179657f9432e2eed379da679f09c8386d4160bdf860fa12b4fc5077980885c091dbd6670000a145d9db8a56e9dfee6ceaebeb2893fddea410db5294", 0x3d, 0x1ff}, {&(0x7f0000000480)="82f2312704897f275a5d85e3c9b0937d5f39c9b79ea357c8442f11b3a19e16c681eb7b1a7b1d6b3b7d34fe0a74c7c20724feb9d81e274ffb786465d1cf2cff266acb1dff896f65b4a5657714c6715fe5542afd06ee926f80d59bc62b163596a6a81e8d45454f00cbb95388630a84f6222c07cebf863a2fa29ca0", 0x7a}, {&(0x7f0000000640)="70bf1781254e3eae2ae917613a3fd82b0f9192bdb5128a083432be455113adc46796ea7c26985c2bccac2df5895b31fff98cf55257c440cb3f0366a191863d87fc6ab1edfb396a1999f32093e556cd4b88f0a5c129b692d1053457622ac3cf38d9edff39", 0x64, 0x2553}, {&(0x7f0000000800), 0x0, 0x6}, {&(0x7f00000008c0)="68f2c6fedc907f7b2471686edc0e0777d942900f2c6157352762a620a0af86eb14084bcc3a3d9dea7677b4182fb5063ad0e2d4b349db829ab6f6f3d8ca6882fc98e661ae71dced1752e009db046aacf2c64755aa5704d02278e5207f1d06466a5edacb61c09023d46ea0a0ad49251481210d8fd473aae8bb21a15dd9ddea5e01ae34daf6158ef4", 0x87}], 0x800000, &(0x7f0000000a80)=ANY=[]) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r3, r4) recvfrom$unix(r1, &(0x7f0000000140)=""/117, 0x75, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) fgetxattr(r2, &(0x7f0000000440)=@random={'security.', 'self}-\x00'}, &(0x7f0000000740)=""/81, 0x51) 2018/05/13 03:49:56 executing program 2: r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f0000898000)="240000002e001d00320000086535cd9c50fc1bcde57a2bc120db010e0000000000000000", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28c0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdd, 0x410000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x1ff, 0xbd4, 0x2, 0x7, 0x9}, 0x14) mknodat(r2, &(0x7f0000000040)='/\x00', 0x8083, 0x1bc4) 2018/05/13 03:49:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x300, 0x1}}, 0x1c) 2018/05/13 03:49:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x9effffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x4, 0x0, 0x2}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x402000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x80) 2018/05/13 03:49:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x4000000000000000, 0x1}}, 0x1c) 2018/05/13 03:49:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001440)={0x4, &(0x7f0000000080)=""/177, &(0x7f00000013c0)=[{0x81, 0xf4, 0x1ff, &(0x7f0000000140)=""/244}, {0x8, 0xb8, 0x0, &(0x7f0000000240)=""/184}, {0x3, 0x1000, 0x1, &(0x7f0000000300)=""/4096}, {0x81, 0xa9, 0x3, &(0x7f0000001300)=""/169}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001480)={0xcc7c}, 0x4) 2018/05/13 03:49:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 283.046449] gfs2: invalid mount option: affs [ 283.051425] gfs2: can't parse mount arguments [ 283.115550] FAT-fs (loop6): Unrecognized mount option "0" or missing value [ 283.194796] gfs2: invalid mount option: affs [ 283.199407] gfs2: can't parse mount arguments 2018/05/13 03:49:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/42) sendfile(r2, r1, &(0x7f0000000200), 0x200000010000) 2018/05/13 03:49:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/18, &(0x7f00000000c0)=0x12) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0xfffffd7a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1ff, 0x4) accept4(r1, 0x0, &(0x7f0000000080), 0x0) 2018/05/13 03:49:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x1000000, 0x1}}, 0x1c) 2018/05/13 03:49:57 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1fd9, 0x101040) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fchown(r0, r2, r3) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r4 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$netrom(r0, &(0x7f0000002bc0)={&(0x7f0000000440)=@full={{0x3, {"f0433a9607b84d"}, 0xc8}, [{"f06c8f0647465a"}, {"fe8ec86916e74d"}, {"f688c89301c3da"}, {"e426de92558961"}, {"bf075e308ecd80"}, {"8245903da1cdaf"}, {"e884516f46edba"}, {"c0a3055e8ce75a"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000540)="3120f7f251b111256b020f39f10cceb0a915098407b35b5c772e3f2340212936388e1c007ccf9804193b6e5b6f88f3332445b9c34921ba9802f9f3cabebc2d2b9d66", 0x42}, {&(0x7f00000004c0)="aabff818112954fc7bb1adf4ca822094f618fa8d91222af9ea159c6dc4ace9f0661aea772a6fc8d3c3a73f8edc0d1918f257", 0x32}, {&(0x7f00000005c0)="5044728885e438648c958e0e7099494cfa786168da53c8858d94cfdf8e3afb7d86cfefc96c55138d70fe148836e22f1d0c703bbabed061aae8ff6f470bba6a0f3eae75019d80edc3d89578faad4355d881bb95f717a73f2026f37d529acfac26fb27b8701c32f097687776c01bb7ea146af129a0004f2358d2b91002bd962c7ba61667a2cf6d77a6291e764254bbdee48680791112dd2f698b7e40b0efc33f8a4fd2", 0xa2}, {&(0x7f0000000680)="8a3e44c50cd2e958ed1d49e61aec6e6441ff6471f0872875a5732666bad81bcb2c247a5a38bb87ff580ad2927db4924ee87b786633dfe795633f70db0d89b3e47cf613d73b78f9622e8319468a844a7018d238ad5a84ed2bf18264e1fa39bc64d8ab4fac81192ab207f91e334be921c00b6206d85f7b4bd410b404127d741f165384654bb1b58c489d21fa9cb22b5b40165006c94ddc604f89ab759c103de15e9dd4a41e03345844f2255a5a290894d20e0f57e29b1a", 0xb6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="0eecff240528ec37fc18be4e0efee452f99dd82e7f96d204b87c9530fa9f6c35f072828f205351f0925deed9715d7a62c66469025aa5f937786812b925be89af690a25840e417a28c57d217bd73739b756404d2ad70fcd6e652358615c4a951cc208ee791dfc31c157027872ccb9b34740d6e515e5034f7e93c147f21bd01219aed7f0099cecf5a1beaa862bd138467564dbdd1cc2a4", 0x96}, {&(0x7f0000000840)="a6bcec45fc00158adf9174c9a88a924108703c778469fa89877e1d69952becccdf73f23add74d3c192212d3eb3e07c388ea43e5aadf59409cc153cd2709ac700792fcdd24a826197ae8c", 0x4a}], 0x7, &(0x7f0000000940)=[{0x80, 0x119, 0x5, "7322a00cd811a406dd63812b1d4c4a9b04c7aa9f9b9019b64673e377292957b09be20864618cdf7cb4bd89ad8e2e9d39e0cf7f6cc7f7ebece691287aa9b831829b53fce3bd49df24b29b7b5c5e207d18e5710412df03f826e6fa50fd8ab3d201de88ebc5ba7c25e9b948"}, {0x1010, 0x1ff, 0xf1, "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"}], 0x2248, 0x50}, 0x880) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) r5 = fanotify_init(0x0, 0x0) fanotify_mark(r5, 0x11, 0x40000002, r4, &(0x7f0000000000)='./control\x00') readv(r5, &(0x7f0000000080)=[{&(0x7f0000000500)=""/16, 0x10}], 0x1) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x0, 0x4000003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@delpolicy={0x88, 0x14, 0xb00, 0x70bd2a, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x5b, 0x4e24, 0x7, 0xa, 0xa0, 0x0, 0xb7, r7, r1}}, [@replay_val={0x10, 0xa, {0x70bd29, 0x70bd25, 0x9}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0x77, 0x1}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x2000c081) 2018/05/13 03:49:57 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:49:57 executing program 0: r0 = getpid() r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:49:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'bridge_slave_1\x00', 0x4}, 0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x100) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000001c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)="8df6990d6ef3e751716838a9ed6b5e91798e2157ab3c565c273d3307915fe08d25cb26a959e01d0f809c790e1bb6812915308e5329b408cf5245bb1c56c5ab428f27e2fb421fe21349a8c65526f4567b5f13bdc3464942b62428f06ad7f7076143c7a5d2b9f553ec3de51a7d315cd2cb2e55f781b5ba4fed2e3a830e82e4b47132f240865c1122796dc1623119a7dc813e749eeb10daf3ac4ddd16e8d936c95a88cecf94611334e1c896df9e78fc35d7f344d81157df9ac69910dc17cb84eadd6bb937c7d488270b0785f61a862fdcd57af23b18", 0xd4) 2018/05/13 03:49:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x34000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xa, 0x1}}, 0x1c) 2018/05/13 03:49:57 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x14) r4 = dup(r2) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000000c0)=0x9) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'bridge_slave_1\x00', 0x2}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r5, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000004c0), 0x10) 2018/05/13 03:49:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x100000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:49:57 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000000100), 0x4) 2018/05/13 03:49:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl(r0, 0x3, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x2, 0xffffffffffffff81, 0x7, 0x6}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)=@newspdinfo={0x1e8, 0x24, 0x201, 0x70bd27, 0x25dfdbfc, 0x0, [@algo_crypt={0xc0, 0x2, {{'ecb-blowfish-asm\x00'}, 0x3c0, "e4b4a71a1b76723379bb6e9c2908969fc655884ab5b6e286b7f52aadce7a8467d0af2d9abfbca8ebeecf09e74812042b9be19a970f9ae62c664db5f3dca0e2d2aa177b734635ad27d16fd14f778b66211abf42b4b995147a26d464caeec73f4c72d2cad4bcd42142a07717a86f7cbc108a5dd98cbab81b6d"}}, @encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e24, @in6}}, @replay_thresh={0x8, 0xb, 0xff}, @algo_comp={0xc8, 0x3, {{'lzjh\x00'}, 0x3f8, "389c82c5465ea3533599fe15ef838dd6add7772b3898191de1636eeb6c6d1a0b467e10eb22338098d2b19df85b39d5d6a52d4b319a827a220c87a7dd133caf42f5c187ef419a48ebb2fc89b0756341fcf5cd64321ed6f1f35d2be1c02dd78157ddf847444f9cf965d3adc875b2e15809ea9d4c6cb586d48840c90aefa37a2b"}}, @ipv6_hthresh={0x8, 0x4, {0x25, 0x77}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x13}}, @output_mark={0x8, 0x1d, 0x10001}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd28, 0x80}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r5, 0xb0, "4c3e73b2a20b49a494a8b413d43c3c16a9908180828c88ac8c5fb28fb1bf933e29496c1e05c5072352ead69c810f692809b51aa6a000c79b12fd915762a0f8444daadcca89cc1c54eb63102473d63d977f74e45d6f285a2246dd8241007c888ffe6d1d4a9733c9c66f537f816272a4f3eff10a7aa9250de8638326d89f5fa070ec4d2500df0e4e8eb381882b88881d98ac30d8c87f10472bb5173ed167859f7cd200f0d3c971e014877249eee0ca80ee"}, &(0x7f0000000200)=0xb8) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0xc0) dup2(r1, r4) [ 283.531516] device bridge_slave_1 left promiscuous mode [ 283.537200] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/13 03:49:57 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000340)="719a9a74bdf3c0f4f882a8ec5778c742b689cfd9bcac7ec517e84be31871578ecfb3acace64e09eaf6523a1c87b5f7b55a4c3278b9ef542179949cbacaaad300cb9bc7bfed94583c8af2497b246a9d50691504e7c0744cc408b969b6c70f096e91ae8c92d6362da21e091dd3ebfde0aed019b90682c58292d0d11edcd18f76839c15335e1c8b6409d17508c5c8113adcd84f3a622fdb6523895346cf10f765e4f28e004de89a5ae95fd4f4902d67bd610d99153e6f22e358dac6eebebb0db97cac680d0a31af3f5b51d9b72322a44763759aa6212dc95eb19ef03a1f854d964984a5d79682d8a22a9d14", 0xea) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000100)="85f6ff8d8f2d609eeef454b697d500657f7eac7679f4324f53a74c0e4f6585493301d08a81b55f89393c0bce98291332efef672426bb5ff8ce41b21cab8e697830b58b2a0050ef0e45e9147797b77e8bd0b4651b63409c55951a74c98993be36a03b6161ee7c81b5649d4013f313ab65eee85614a45a38f6afc666d0988e25fd680f08f2c301a0af69dbc91d9d954bee1827f0d5df5f121e064a1bec901b9a72940887d468c4015e1dd952d3c2c9cb27778911beb0197233db87045e2c836503dca1a98faa", 0xc5) r2 = socket$nl_generic(0x2, 0x2, 0x88) fcntl$setpipe(r0, 0x407, 0x4053) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0x1008) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) sendmsg(r2, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000"], 0x14}, 0x0) [ 283.574065] device bridge_slave_0 left promiscuous mode [ 283.579809] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/13 03:49:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfec0000000000000, 0x1}}, 0x1c) 2018/05/13 03:49:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="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") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x8000000, "1216ffffff7f"}}) 2018/05/13 03:49:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf0ffffff00000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 283.727664] team0 (unregistering): Port device team_slave_1 removed [ 283.751820] team0 (unregistering): Port device team_slave_0 removed [ 283.774029] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 283.805448] IPVS: ftp: loaded support on port[0] = 21 [ 283.821791] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 283.931927] bond0 (unregistering): Released all slaves [ 283.958438] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 284.003300] bridge_slave_1: Invalid MTU 2 requested, hw min 68 [ 284.050285] bridge_slave_1: Invalid MTU 2 requested, hw min 68 [ 284.794056] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.800510] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.808340] device bridge_slave_0 entered promiscuous mode [ 284.852188] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.858644] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.866726] device bridge_slave_1 entered promiscuous mode [ 284.910267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 284.951939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 285.066294] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 285.109375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 285.275685] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 285.283494] team0: Port device team_slave_0 added [ 285.313917] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 285.321530] team0: Port device team_slave_1 added [ 285.362737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 285.400586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 285.429137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.456923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 285.464065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.473680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.696719] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.703114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.709765] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.716139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.723353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 286.498998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.551388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.633350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 286.716558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 286.722822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.730021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.808871] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 03:50:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="038f5e965f9d474228502dfeebb323af6a4a49") poll(&(0x7f0000fdeff8)=[{r1, 0xa640}], 0x1, 0xb92) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/13 03:50:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x1802000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:01 executing program 6: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0xfffffffffffffdf7) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/13 03:50:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xffffff7f00000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000100)) dup2(r1, 0xffffffffffffffff) 2018/05/13 03:50:01 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:01 executing program 0: r0 = getpid() r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='numa_maps\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000002800)=[@text16={0x10, &(0x7f0000000040)="66b98203000066b80000000066ba010000000f301a5af9264866b9800000c00f326635001000000f300f0d140f350deb003e660fe3f72e0f66ea672ddcc2", 0x3e}], 0x1, 0x19, &(0x7f0000002840), 0x0) pread64(r0, &(0x7f0000002780)=""/100, 0xffffffffffffff6d, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x800, 0x8, 0x9, 0x0, 0x7fffffff, 0x3, 0x4, 0x10000, 0x3, 0xd93, 0x9, 0x9, 0x0, 0x20, 0xc956, 0x3, 0x6, 0x64, 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002840)={@in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0xfffffffffffffffa, 0x0, "4ee6bea77029cca4631a8997ece813f9dc6bcf0f76e45a40dee5e11c655620f4fca5240fb4a806677b775d63e212f5d4fb8450bbd44b94e4dd454b874d9f56e27debbe40e15a6c15b057fb33fb767137"}, 0xd8) sendmsg$netrom(r0, &(0x7f0000002740)={&(0x7f0000000080)=@ax25={0x3, {"af385049e3fddd"}, 0xffff}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000100)="7758e084bff9d4b0edc3230c1f610b7a7ff9991efe865298800334c4a98561626527d55befe239434177941be9a43d9819e4f57c72bde550fb20312acf2c475185f0d995eb6a57068ed11184cf076dcb3ff04ce5504feb59146f5d91697ae6cb2f4e5411ff9681233ef99e36129dcfda37c59591b9f0", 0x76}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="f05b48b4ef438930f184d7ea0bc17f5cdacad3dd26b8008d5e62e4e5ad1897bc43458333d9819d579c6e185242acd7796584af1b755b0abce13ab2eba48477c301c9d320f7ccafedf36bb7fce22edf781714193c51ac10ac20772fddba9c03519cd1a904c5f216e8cb0199283204c1064cc9dae204c096a31a3eea5d3ca48309c6e01d5355bb46ec271ac8dceb3cb1ebedec9e59599e6f936029704b2352fbc09e3731471cb5ed69b89dff0743bd629db2bde057b423a01f509b30cadb47658e542a091918cf29168a5e6594b4131d9046038e39bf3bd9ad085c34", 0xdb}, {&(0x7f0000001280)="53c2de2e27d82f789b1e91de2fe8d8c2e26e06c775c1b5cc42fe27049fbe4238139183820716243508f8bf7abec553f3bea80e4be22c3d87522e2db1b314da1d6c39302a6a3092fbda5d5ba9c051fe875c7766a4b3d6daf4d6ba78ddf6800775da0f6132a7d609c7145ed1bbda266b6fc2948d024ccfd4af0467b92a84532ca37bbe92fdbe1d15c98c7115ab2fc068c07201fd5826f0a4fcb148f96ca5320ddfd0899b342cee95ea416282f736779a1c9eeb6c39bec116e77f4cbfa75b96a744236d", 0xc2}, 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0x1000}], 0x5, &(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x310, 0x4000000}, 0x4000800) 2018/05/13 03:50:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf0ffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x4000000, 0x1}}, 0x1c) 2018/05/13 03:50:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xad4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x40000000001e8, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0xeffff7ff, 0x4) sendto$inet6(r1, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)=""/187, 0xbb}, 0x2021) 2018/05/13 03:50:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x80000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x220000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0x4000000000001, 0x1, &(0x7f0000000380)}) 2018/05/13 03:50:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206adc60aa1c9c1cb2b2a7b09974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a04d4548877a4b9a2575d8cff0102921d914588", "fbce6979fe26b60459f145c100b05dc1201a426d0e3c7d2aff5a488722b37c66"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x69, 0x0, 0xa, 0x10, 0x5, "c0f963f67a288f876777ec3736ca1ed78eb1fb83f010f4b3ef7c8afb8a64563ce997882ef743077f969a55d1cfccc26f12069699b68e3c32ff3c900612da4713", "6b09e68f57c56da350bf61e24050f966551ffd8af93281f860528c23fbb57e30519b288f9fa992ff501ad54f0c131cb9fa4abc188cdf2c76e8dc4f16fada89df", "88c24095597509c1710aeb31cf61bf2222b9d708be86fdb3286f46449fe39fab", [0x8, 0x8da]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/13 03:50:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x3f00, 0x1}}, 0x1c) 2018/05/13 03:50:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xf00, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000eaffffffffffffff028000006a3cecbd58d83338620a00ff"], &(0x7f0000001a40)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41f00}, 0x48) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = accept4(0xffffffffffffffff, &(0x7f0000002840)=@rc, &(0x7f0000000000)=0xfffffffffffffc87, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000002600)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x1, 0x3, 0x0, "ee2b7358ba573c9a54d2807c3244516659d0b567502286229b525ebccd4bb35b8ab9b593ac57253e342d921f2d42010f93a47b22eb9daba916bf20688b755d", 0x1b}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000004c0)="ac49614356b196e444f0ef6a105397433eb41390124275dcb397c880770e061353afe432a18c690c18543044dcce58c6249a31ba56eb88fe1d7081036bc6574561d334633b74a28c659b19d2c0d90ca8b5e9258d258d3fa148aeb025fd5b21935f18d45c3187754364092ca377adbc81767aa3", 0x73}, {&(0x7f0000000540)="b257078b75767597a4dd2775726dd8cdcf11da30447c4119558aa2c811ea93b2127664ce39f53562234066294c462bc82e1d24cf6609f462036078d0de2ccedc35513bfe4438c687b6946b060276c3fc5eb550ed88ac3dff36f89ec26ee168985ebc4d351f4d7e1bfa856d3be262d1c1333da4f66ed66d7ffc95a2bc27575111bddaedf22a6799dbcd8be317651afe83c3e0e599fbefa037ea68cf50ecd041d03cbb051267cf9b8c150c51283318a5069d08be514019", 0xb6}], 0x2, &(0x7f0000000600)={0xb0, 0x10e, 0xb4d, "751641c1f2589bc8cea5d146a68e994da8cfe1e0dd4dbc485d17df719bdb8074129ebfedc51a3f4682213264b0fd56b78c79d37ff6412aca312d0cc5ff3954c08855f30808c319faeb339e15476cd0e38a47fcd85a71e8de10986ea695f018fa7e815c68eefdcad21d87023b9df5912fcb85abe526303710f2fa0dfa5bf5f268b0f30db5fdebbc4534a600ea051017c225e1f4fa2113a0da22b135277e"}, 0xb0, 0x20000014}, {&(0x7f00000006c0)={0x27, 0x0, 0x0, 0x7, 0x80000001, 0x1f, "5891b870fa097dd10182c5bce5ffb15c220d8ece57cf100c54a9f87484bda1d068028522a315d6c8cf1fbe1238a7a387f0e5f0baf9937707d3c57b655f6c06", 0x35}, 0x60, &(0x7f0000001840)=[{&(0x7f0000000740)="e23d3b21bf578012c0263e2b626aa4a07f62388d428d2a3e9012f9f3fc24628b4591c7aae2fda2d8ab5188f8fee6fb797ecec6938c272fda74cc569a3a251a307d308fe01b17a3397d70e57331bc85c8703ba9e28d5dac8fd52452b224d342afc3d8d48b291252148bf05f5d284be94e1a8e8bed180bfdfa8d6998683e710387996a166d74842fa1f472f88bad8b607b86af6602086a6c8eeb6eaa338b666cfa2ebf9c813553b32fafa4aab939628f9cec69cea9de2684453034f8591b5b29725fa9d19d6a489fb4ea34c60aabf94db69789395a28eb0127201e6b431f4457bd4a53e0f01347", 0xe6}, {&(0x7f0000000840)="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0x1000}], 0x2, &(0x7f0000001880)={0x58, 0x0, 0xffffffffffff8001, "b5a3ad0da2437385fb87fc47e85651c579c4712bc32277c66284f74401d0fd7d7461e8d7267c4e93a121321b94cd86844f6abd4527262de82a47fc6bd704674b7995112af8"}, 0x58, 0x200080c0}, {&(0x7f0000001900)={0x27, 0x1, 0x1, 0x6, 0x201, 0x7ff, "b51e5db018be6382f196b619c50efa16d41ecac25f31ce1f6268ffc3baf922c3c9348d1885feee277232f7e304ee3bed4d9730eb4187227c32e4d08f5accf6", 0x3e}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000001980)="8da0dd826578090ebca9d064b3f4fc67fb4d5e40f53b35ecd04d57f4e86ded7100aca521a73e9a90", 0x28}, {&(0x7f00000019c0)="9aeeba52150eaada4038048c5bf5831b33c3ad1e29cf209e2e1e64f85c2fa4e2790db3e4bd15c1025f4347cd7b17fb4416a4ef66ab2e86fd8f548c41bdd5e632fdc7f81dc2fbdaf1cf4a6d4962b12c637edd6f7c6ddf857bafed68f0f181b19ac115f864ae64b0e819bfa5ce739fc3db63c29eba", 0x74}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)="80da7847c7a6d99e382d4415ce33db6d6f2bf7c7937e17d2f2e38881b03e233d3337009f8bbbb88856939b7b9b9a2bd91861a16e762b65145368b43b7d8a8b12bfd199d3c7ca0053d43016aa", 0x4c}], 0x4}, {&(0x7f0000001b40)={0x27, 0x0, 0x0, 0x0, 0x54, 0x4bf1, "dc806f3a37478b1c624bf61c9354ea396d0bc2fb6429b52cbe30b0589252183667cc5af64ed1f07c1b522b9f0b132dfb53c081a5feadfc6a4dcb667db7c306", 0x1f}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="4d9aee23171afd2771c4e06beeb7f22a998973557106b632f99243ace59265192c17ea003b75e3d43bbc8d325c97cbf8f9b7db7fde409fb19fcf90b1d065795502e462b9d6eb83164dd17da63523b52662e434d72b3ec18c1704625ba50b78522a1f6f4028743bf467eff86e321c23d1", 0x70}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001c80)={0x27, 0x1, 0x2, 0x3, 0x3, 0x86, "b737fea5554ef48605d6eb0e6c02cfe630509cdb2746f078941f3e51ccc36dd5f58e1116c35172cac1cdc747f23105cc4352452a08a643ce6b0667ee84620f", 0xf}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001d00)="51285eb513b447cd4065ce98b79c7d704e2261ece1866c02b91fbc3a34e45a18d68a0b2a4dcbf5c0d2c21a07744512cbc9ebbdabdae45f4c07cd75c9b9c9d9db28f2d63eaa1a930b961ea79380fdfffba00f", 0x52}, {&(0x7f0000001d80)="4fef8d976b67ef6e7f3a508566ec9627d540773a70449418dd44968d7a3a576227a98652027f5b63756d0ce1523b23f138c119e914a7be15cc5a7867075244f96adc898a266858e5cc67eb9ffba84d202c3af1af06a1903a13a8e16fe956cbaf5655eb3c8dace6a051aa36a2", 0x6c}, {&(0x7f0000001e00)="d0d6456cbd7eddd7448e7c399bd309c77cdb2ec6aec3cfb4ae192a79f9445d628ffffa6e74814ac99f1ae40e465c68f2200a92a73bb97daa3e5b0ff70ae890f3014434a884dd811907412b3af1084cb3dee1f6bfaace5562c9d3d37b35d865442b27fe6a84cca6ace16e3d9e28b0745076125fa5fa4baaae438941ab8d9ee72c37b3c86e39498675d837c41ef28f07e72286973d6dab42feea0289cfcfef77bc611f0c5a02ba92be2770147ee84df0b3b7fca58d037daba7542637aca686fdc8d446853ec3837974433bcf6324ff0beb", 0xd0}], 0x3, &(0x7f0000001f40)={0xc8, 0x117, 0x8001, "ecdd8033692ffaa6516d5e6124e51728ffb798f45f289f0b7b9060a67120ebe40e5ac4eb3a2d692c406f53da7d644687ceecc898b405ae71ab7e0bf4dba6e92145142634e7eb1c563beab836a3a6885c951d16cea161ffb8f36476c3c74f97a593ec3ffe88d0275c9523c4ba3a4bd812c83e6de65ef5baebdf8283d667fcc73110dd17b9b6aec8261047a97ca9ba4c679a732a310899fcf4f895e36afd5439fe6ceff766817bdea2f83f75b2558658adb1f5"}, 0xc8, 0x840}, {&(0x7f0000002040)={0x27, 0x1, 0x2, 0x3, 0x0, 0x7f, "785cbcda4ef95c556e96bed7fbde05c89b4dd540c6aec86c4a776f72bb73af2be48bcb51ef3dfc04a83f4df1e22970b2dab65eeec3a0ba00c0ad8ded74a0b8", 0x39}, 0x60, &(0x7f0000002240)=[{&(0x7f00000020c0)="67ae65a32e1c35681746ebd5f4be4e64817189951c4d62d6ef7e43eeaf3ef3d1", 0x20}, {&(0x7f0000002100)="2028ec89edc7c75abf26c90aa80162884c666a2d51c7a6e16252101c700e73fc90c663efce9cf068fa0506fedbf778147c430aaede26129922d0ab5b8cf50eb5fe0f3ebca462776abc59c864e43563041aa49395e47477e9dffb5896d33345acf8d6b9310207717543", 0x69}, {&(0x7f0000002180)="84e1637f5bd4e117711423195c76eab40e647e639642e88eb1c4efe8bda66b05359c3670c7bdf8954893f6e5ad6011dbe46a1dd3dfa4623d01a7ad2a450369bcbd36fa7e1f0a0f4d0d3eaac2e6f8838450f074f9e85f9caa6f3c1e642d11402926021bf73747341469c1ad2086f85cd8c52a8acfb0254a4f93ac132143d07bfcbee422", 0x83}], 0x3, &(0x7f0000002280)={0x30, 0x10f, 0x8, "f6fa0b086f516a62d2a19a73f8b732eb0d57f652750bed83d0988e"}, 0x30, 0x4000}, {&(0x7f00000022c0)={0x27, 0x0, 0x1, 0x5, 0x4, 0x9, "8fd91781c8a07627e9bf05d3d8677e38180b6682ecfd4e10a113c4fb7d96c4436a150df675b1356f4e057a772b4f8b7eb13bb061a2159ffe1f2fc863c3c678", 0xa}, 0x60, &(0x7f0000002580)=[{&(0x7f0000002340)="1b87f66b9ad36ae79870b83d213124ffe67747a2032946846bafce6b407dd301fdcd474dde76ae4310b9062d57ddba9530d1b8470ad66ad6fd9ca5bf286d6611f635676e167190c9ece1a3025cabd90ba99d26ef76cb2cf1d31b43b62a05b025a5c18c3befaed14aa4a0b8ce9809f37a6331c9edc1fef39239246fdd1d1e74591453b9c78c9af860f35c1042d5b841f28740727b7a2bc5198db72c65c4e7f42ff0b697434457355e35ab4eed85396c1bcb8c077c2d7d1f88b7b035d6e98d941b179b4873cec2a25bf5a7200256bd5fc48c6b", 0xd2}, {&(0x7f0000002440)="68f4b4e00e088aa9709c3b41e2f57de4236920b10b3270cc1c3fbbdd70b08dc6de957cdd46581c12b4b232100d922b592927b646b72223f5daf30402c9939b73aea582490dab0adb0dcc8cb0f5f42c45b141e6ebe6e21a8bc409e2b73660d262f1720b93b887a3e528af738dc8767eb01dc4086dde6f12e81eabf1487476903b502ee2a5ed053d19ed10b93d890c", 0x8e}, {&(0x7f0000002500)="d7047df0e0bcd8ea21303b4d5c1588493384f664408a4d19df73ed5d9836116e50ffff9b3f64697346d9dcab539373c3d6d9a8370ab64309c65a0931678129d117249a0138f2e43ea5ee0ef64ae8eede7758c1f70b553146495eff96a59b3d2cc77c11cc9bd9f40551", 0x69}], 0x3, &(0x7f00000025c0)=ANY=[@ANYBLOB="30000800000000000f01000004a1dfd2578781a97b8361a2874999d848f2f011ec000000000000000000000000000000"], 0x30, 0x800}], 0x7, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/13 03:50:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378906", &(0x7f0000000080)=""/18}, 0x28) 2018/05/13 03:50:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x7fd072e, 0x1}}, 0x1c) 2018/05/13 03:50:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0xfffffff0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:02 executing program 3: keyctl$join(0x1, &(0x7f0000000080)={0x2e, 0x79, 0x7a}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xea2, 0x101102) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x9) 2018/05/13 03:50:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10101, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x6, 0x4}) r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="2400000025eb06031dfffd946fa283002020d4e46abb2cea80049da8e96201e827730a00090000006ad485680c1beb98ca854669a3a20400ff7e93d40262eeb5fda001b99db3645ebf36de2798e62c18b693177e8512fb1fcef059d903fe018647c09dead52464d99219b050b0f426e6f8b49e21e3b3a605c798bd5fca0f540700301295a5d200761e21dabd965a2b2117892e923c8b6b5508963534ece3a8a91e4a5db946411c179371f0f6cab2", 0xae}], 0x1}, 0x1) 2018/05/13 03:50:02 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:02 executing program 0: r0 = getpid() r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62626f493040023bf012c43dfbefc8e718358214eac4f3c2a16c16e3f22d661e2ae4ca1ad9a54c127edbf778ca2d60f1f3b453d86e59e9d668b4ff765e82a100d66ac13fffecb3ed2f5a6126193295056f51d9bfc9404fb36f05e1dfcf09da822acd5dee041833d756cc35cd99c1a9d73ffc41d52db0cd3d763edb5d29d4e5b") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc08c5114, &(0x7f00005a2000)) 2018/05/13 03:50:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x500000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x40030000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x440442, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES64=r0, @ANYBLOB="080329bd7000fcdbdf250300000014000300080008001f000000080008007f00000008000500c001f18e8c8381aaa9ed41d2ffff00005800030014000600fe8000000000000000000000000000bb1400020067726530000000000000000000000000140002007369743000000000000000000000000008000500ac14141308000500e0000002bb14000100080009004600000008000500"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300e81c85687f0000000400ff7e28000000110043ba5d8060000000060000000029ec24000233ec3fc60f61c3e32526fe1b0cd37ed0", 0x4c}], 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/13 03:50:02 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10801, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x50a, 0x6, 0x0, 0x3, 0x1f, 0x1d, "63ac59247c9e186fa3f653fb0b01cb9aa01596829bc9194d25b4c754b66ad166070baf59260d11cf9cffc4a7f2ecf396637f6f01054564d6089e251d7c472fa5", "9ced9fa79507b4872355db43d634939b8a8d7176d6ce76f968c8f988d90674543436722a76c595efe486d688e71483cfca18d955df80e1108a285da59104a319", "d3deda0b57b4597f09bf272a4be1ffa95852384a9e16c0c792a34d2d97d23baf", [0x1, 0x3]}) 2018/05/13 03:50:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000000180)=@ethernet={0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="ed88af24c10137665b56e5fc71b7de1c5073bff0ead9d3983def7438619cd65ddcfe461039c9ff227a85697c1fd896b48d7322dc873d2ffee15ca59865f175f05accb426e8b670fe090df32776101e3fbcbd28bb3a5b07daccc1aa2ff9c41c1bc691d64446fe", 0x66}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="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0x1110, 0x4}, 0x1}, {{&(0x7f00000002c0)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000340)="772377f8ff5bbfd4eaca0cfe5f010b1f2e4033f80f5564fdd9d2cff041b4efa7908c5d04c8ccbecebed8a6b4749de913131762c7d7299818a49864bdfc06aba47308b36dfd37cc6ed08ac94a15f29723a6be28c245f90ce0c5f47a2781a9384a2e3d5a10d714b3ffb3084de2", 0x6c}, {&(0x7f00000003c0)="5a4482ee3cf9bf3b460e4722acb08273868ac4515b7ad0793422abb8cc73bf76c1cbfd10048bc34e6be771f99bb92f6fdd5f5c4f63", 0x35}, {&(0x7f0000000400)="adf40a81351d12d34cd689857106cc93bc4924ddff3a322984dffba33deadc0b31a85cb9b880d4605b2b42c889d260021c7559eed7646f9f3ba953d1b743aef24b6b7e44c21c28b0c6714753", 0x4c}, {&(0x7f0000000480)="e88cc24a4b60bffd2c69411c52a0f7c64a0e8e6d855a6295799584927181800567da7cac571161b0f29b26e87e31be04e744edcb30eee2e022c84acc6b7d716138d7679dbda5b4f0ca532353249423ab741d8e355642ce76dbe57e60d453932119cd7c", 0x63}, {&(0x7f0000000500)="d3b6ab9792e1daba339c6f9847a67c60f28f202e607bb172bc746d634e48301e3bcca99be3cf394bbc7bc4fc37cec379d30766a292fb2bc4e690a00338206ebb3ae4a3b03a5a3a420403c1c4fa09381fd6f4aab7cb56ac5205cd82a2bff0fa999a3d11cac87acbe8536c353bad2af604f0f577f86a64b39cc568ca3ce490550e8ff395f2da8ef9fa1dfb2cf6574d46ef0cc96e15bc17996db00fe7f0c831dc22a9321466933e9ae125553bd05a63e46c373031340659d033e5a3facc43d6c3fc6664631437228d81334bf61d77c8bc51c686ea1b8f0e9d472c33986b55286d2ff2d9c0fe25c9992af8593c3311a9219871758fc6616c", 0xf6}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="c59710ed975b41c8f55bf482576ea2f8077ebf08f2af17418d858f9d8a171370af95316c58fd32669d21e462d971d35030811c32c7ff4ed96cb9dc913813e548acafbba0b35f52509dcdcabda4e7acd4418bf177710e94602a5a2529368813aae10912f332eeb2cb1bc8fb62f4f19bc09b", 0x71}, 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&(0x7f0000003d40)=[{&(0x7f0000003bc0)="c4c525092a68b27fc147210bd8c0af13f5e7673f5d7264ea06d7df3df292f6dbecb55de279a981f1a153002312abdcd394ddc8f5690f861d0a047e33e7955a969c7a5af2131defbe546c59878544388f3001765a9b23037d888876c4671382960809192b0ad2925267903c1c08fdcd68a3dedf34b0c020d79e2b381f7199a3dd7095d09a882511b548594d74870803854f3bcbd3a91bac4b3caa866b46af546b524980b69bbb6f15", 0xa8}, {&(0x7f0000003c80)="931548c706fb11222d958966f0d463d903f2b969673a4a036cc907daf5e6aff024df37c8efe9e89d3e994fea26b3b9dea446996aea46d10c691fcab92103c389f8c19d31fe4c381255ca11ac281d6999ea2bc1eba3ad488db6b1efbaf94ae6568336d2177b6638736ac2cb789245be555c47fc07fe90175812d99c06c3f27268c4168ece957a1204e7550e306dc7ebba6e63cd7147c563954fa4a6b21f9fbce2", 0xa0}], 0x2, &(0x7f0000003d80)=[{0x48, 0x10b, 0x2, "1073c2284d423ec933f3f0c666c2b085625a9a6ddb09e2b78536dee90fd245915edc39ee28df2e34b58bf8d8ebf364bff40d160c"}], 0x48, 0x800}}, {{&(0x7f0000003e00)=@ipx={0x4, 0xffffffff, 0x3, "5c9fd2c49040", 0x4}, 0x80, &(0x7f0000005140)=[{&(0x7f0000003e80)="d8047d8682f251ea00aadf050bd3595fb38db0563c5df143c466b572dbbde610cbf74c7c0a859f20cb4535b8644ff17f9b86771fa026a4375ded15fa004b572610a35975171dd1169e21063501a05cf7494a8574d57f1b6851910b268edf215070c8856d08ab544a0223cdd61e38026b19d1feff5d4916988cc81f43bff9cc0c4d1a318716f2fe8148ea3d7d1390462391c4eae1d00c86d52e0bd73822427d24872eed456bb8895c02519761cd58762753a1c82afc10c594fae690350a49581bff7947e8d72da61f22ea", 0xca}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="a4d5bb98c6f6fdffff14cafca1d60b4f4acf88ce3760", 0x16}, {&(0x7f0000004fc0)="d3938d4968811b5e43624f195968c21c8d56716bb0ba21fa5ed70617d545544a64cabb4f25a26163d76a8dcd6b7779f8670d6230a70083ba9682358c281cb8a5b6dcb96ae73aaa81c19a19e5f8e2655dd66b603c8db2d97156113a22224f3d341e9d9673f50b0af96ae4807cc686024b8c588dcf6b832f81e3819c581bd0b3f55327f557c62a7dbdfdff211b9532724a1265220a563332", 0x97}, {&(0x7f0000005080)="b744b7b37ac762235f1bbe93f54c1a6c4cd91ed7b48d8d755f5f87fadb0bc3a88679ff3a832434ffbec577f33ab746793631d11b21f252dab5a00300c2e6ba86a694b4f55f7ed71548e7d1735c1944c6993deec0092ca9fa1553f29c36dfb076b2b2f61120e3f0c004e302346f769a9a7671b010f4c6e7111658c7d5b30a51be0a7df39fac0976547a3e76d20a33cb66bab87f1a0bc2e18f9cdb81c15b34b23ea31f97c440815e", 0xa7}], 0x5, &(0x7f00000051c0)=[{0x68, 0x110, 0x1, "e0da90e9eb1a9e00ef268f1c48084d6b010c3f0d354a8b6ef3a3f1c2a59c463d08bcd9643cdb595ce3af79c42ff41c8a6ca011260826b2810ad77fa0e53332d39da53beff155c37d7cf9527cb390d0964b0ab1c2"}, {0x98, 0x1be, 0x6, "52ad5bfe1c2d199910ab77e59ba23503f61e9807df69371ff666cb6a7287f800dc03593e2697e04767fe5972028aa6121b714cfbf1f2e849be7953f9312d00ea1abbfd3cf1b2947914a79a38c794b62fc1dcc64cea00b445b757a54d425fbe2198b0040d004f447b4295340942f73334857f51872ea5417ed819b14f56823b7902c8606c3e3c"}, {0xf0, 0x11, 0x7e0, "178c96e1c76f72d988f93ce68dc13f8073d61a45f0c4b185279a4d8b418e28bc7fa7e8687042ee5faa5866c569cf5b9a8bbcf71eaec5eb207ca35d124d1123c90697a9818511dd9b9982e9f6e4190a8d1588e3280b5b39376869befcb95ee0a6cd0e2e65b6a4d33d4daab68f2e6f0f9873320c24a79775d4084002e90773ba714bf172113924937b90f7626228384e837625d74aed67a1dae868c38d57abf6302a4f96edc15e0464fd7a8d98bd185c2dd76f0547251bcb663198b1e4a8c84d3d1a19fb85a8e09381f373569f4844bd373b26d3e5dbc0095fdd1e4d7de3e3"}, {0xd8, 0x10c, 0x1, "bbcb66db5d1826876034f28a2f6827385ebf46034be2ba501810473db198e62621edd1d7ef4025d193f36b7e3318a620e88b3bf04e0771b2008556d84fb5665f4cfc984b5e8007763ad3d86ebd1b7b93ad69274c05717346b015c933c929e29051da3523781d0ff2b265e2186addbac41c3fb91aad36657716abb9a29c8a45b34cb6bd4a988da249fa44cefe54f5d2ecdc8bb9abc3cf3ba45924e126af15693c121a4548bfc26baf96cba7d5218bfd5388971a6402734e407536f730aec98d4cd50c"}, {0xb8, 0x116, 0x0, "cb8f3f3e11953594c597497f1f2ffc6e64c44ba311d047f850e76afb75a93c3646141eb88c0a668f158ca23f62553e1a900a05d226d4ca4fa6467ebfe6afd69461663bf1fb1b2dcdf1816f3497d45c25e4737827a18b58f0740436fc754e5402fad12bad8ec059b5658e1f020198dfde6b3279cffdc536ce9aae6fa021b70d85a61dcbf7fb93553e907e930687c7c1027daf3bf49544fcbfa9877e743ba61c530600ab8336243b"}, {0x110, 0x0, 0x0, "c4dfda4f944c167c9fa86f76e6ebecc6ff93603ccbdae604498b27b55fc9a22d376f97e3329634f27e15932bd52f161b00d574018ab9b5775896d0e634b62d74295b336999ec0a8010481c7edc56fe19203c0902c4b53ecab8bfc6a9ed6b5a210d8233137c5e3fec24f3075918926108920c5bc1771a1149e1575b256cc09aae487f39b2341c02c9f13ec5f1c2d97b16657d71a6ac0f3d8dddfdf174f010ff6c8123c44056f995bb65ae99cc616e43616d0a8e438dd22409d51ccc833990675087a2b2bf2e8234b055aed3dc3a3dbeb3c347f3822fdbe4844c7e91c6389081927a301a8db2c7f9309ba9a41a66bcba4c31e5d77353558b000a8c42cf"}], 0x490, 0x4000}, 0x6}], 0x6, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8, 0x5d86, 0x98, 0x10000, 0x0, 0x4}) recvmsg(r1, &(0x7f0000000040)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xffffffffffffffde, &(0x7f000016bf70), 0x100002f2, &(0x7f00009f5000)=""/53, 0x35, 0x3}, 0x10) io_setup(0x0, &(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f0000000100)={0x10}, 0xffffff34, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffffffaf, 0x5, 0x200, 0x3, 0x9, 0xb38b, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xd15, 0xc9, 0x10000, 0x7ff, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r4, 0xfffffffffffffc00, 0x8, [0x9, 0x0, 0x200000000000000, 0x7, 0x7ff, 0x3, 0x200, 0x6]}, 0x18) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x2a}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000240)="bd7f9ff05e44d7cd1138d106cd7f981c04f10de86a6f318fc27c25dddb9ec10786f7ca3da0bc924d14cc918976d6ba14357752e2e91888960f51692aaffcbb5a64a57087a55d48e3400382c9569bcc988350f83a23debcf39df291a6aba8fab3fe21acbd5eb86f89f9c6cde4dfea4f7816e8a23050da756b51cbb172d8137d", 0x7f) shutdown(r0, 0x0) [ 288.574060] Unknown ioctl 1074291754 2018/05/13 03:50:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x100000000, &(0x7f00000000c0)="c626266f") ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) [ 288.600963] Unknown ioctl 1074291754 2018/05/13 03:50:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x7, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x9, 0x10000}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r2, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) listen(r1, 0x0) 2018/05/13 03:50:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x400300, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfc, 0x1}}, 0x1c) 2018/05/13 03:50:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x400040, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x3, 0xffff}) sendto$inet(r0, &(0x7f0000000000)="36361016613ea6201f2e323ffa9f107a120cfcdf49e87b86797e0803649d69529aeacf3e2b6e316d934ad6a8250b2661c42e22cfca1f8fd8e22e52b9441e0ac09fda6242846af8d1fd78bd8412fc7e41e8f9f39974de333bc7ee5684187c1020bedf183b675e5bfc7767fe96dd48699bee26ee554cf543ca55fe2798d8cbc447355e764cb333e401", 0x88, 0x10, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/13 03:50:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) timerfd_settime(r2, 0x3, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xa79, 0x9}, &(0x7f0000000040)=0x90) fstatfs(r1, &(0x7f0000000280)=""/109) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x3, 0x8, 0x8001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/13 03:50:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000000000)=""/504, 0x1f8) poll(&(0x7f0000000200)=[{r0}, {r1}, {r1, 0x4000}, {r0, 0x8010}], 0x4, 0x3) 2018/05/13 03:50:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x240, 0x1}}, 0x1c) 2018/05/13 03:50:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x3000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='/xh\x00\x00\x00\x00"\x00\x00') r3 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r3, &(0x7f0000000000)="2f44a858d3034b916ca5a107", 0xc) ftruncate(r3, 0x5) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)) 2018/05/13 03:50:03 executing program 0: r0 = getpid() r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:03 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x3f00000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x64, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0xfe, 0x7, 0xfe, 0x7, 0x800}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) r1 = socket$netlink(0x10, 0x3, 0xa) unshare(0x4000000) unshare(0x48200000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x28}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x3, [0xffff, 0x0, 0x7]}, 0xa) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r3, 0x68be}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@int=0x7, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x48080}, 0x20000080) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x80000001}, 0x8) 2018/05/13 03:50:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x7102, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1000000b8) umount2(&(0x7f0000000180)='./file0\x00', 0xe) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0xc8, "c87de23a9f3e03be674a0b281149e49d543bd539301841389c56905e7aa1ea17b02ff5faa8b35e004b7e3780cb70640cc9eb7e56569f6cd294ef56587d5539920f24fdf1615b72cb5c3602d1d608dbfb5b60788e82f7087945e7411e2fd632c455132b8cb91409197f0361dd191a3b8608d4643e09413d4057a5404a5d46feb40f7471e1695f20f37ea2a9848e5c18e544603530de040e18033384ba3322b81f1fcaaaf001c508b35ec9e5a948004496ef9e3d2e5b668e6082842a1407ea4fd2fa86d9f25a1d1c21"}, &(0x7f0000000140)=0xec) 2018/05/13 03:50:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x801, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x402, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, r1, 0xb37, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xad58}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/05/13 03:50:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x57, "aa449b5545cd9dbe947f804f0f3415e64d97357fbc1489fbc2da465f70c70de687b624fa9600431f04dbc957745d2da900528909b7f0da8bf7c1e9ac92ca033d1778454c48afe8e3695c6511f1e8ce31cf74ba828302bd"}, &(0x7f0000000400)=0x5f) accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="17422c76c6ae65a65b3eca95114a3cf7ed35317925bb26584ebec81ad7ed102e8a0e24e3f9"], 0x3) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xa0}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1, 0xfffffffffffff63a, 0x2}, &(0x7f0000000240)=0x10) 2018/05/13 03:50:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) [ 289.655294] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 289.662773] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 289.670305] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 289.677192] IPv6: NLM_F_CREATE should be set when creating new route [ 289.683787] IPv6: NLM_F_CREATE should be set when creating new route [ 289.701605] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 289.709133] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 289.716645] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/13 03:50:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf0ffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) close(r0) mmap(&(0x7f000067c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0xcc3}) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x479b, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/23, 0x17}], 0x5) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x4, r2}) 2018/05/13 03:50:03 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x14, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@generic={0xcd, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, 0x0) 2018/05/13 03:50:04 executing program 2: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES64=r0], &(0x7f00000002c0)={0x0, 0x3, [0x0, 0x0, 0x0, 0x9ec]}) 2018/05/13 03:50:04 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x300, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:04 executing program 6: r0 = socket(0x2, 0x2, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3ac9, 0x4) 2018/05/13 03:50:04 executing program 0: r0 = getpid() r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:04 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001380), &(0x7f00000013c0)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001580)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000015c0)={0x2, r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100000000, 0xc0400) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x9, 0x4, 0x49f9], 0x3, 0x1f, 0x7fffffff, 0x0, 0x3, 0x100000000, {0x80000001, 0x9, 0xfffffffffffffff7, 0x101, 0x4, 0x2, 0x0, 0x6, 0x0, 0x1, 0x1, 0x10000, 0x25, 0x3, "d49d455bc9c217f52295d4288e32d3ed5eaad6d3524ef5caef265abed54251a4"}}) waitid(0x1, r2, &(0x7f0000000040), 0x8, &(0x7f0000000200)) 2018/05/13 03:50:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121140, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xe, 0x3, 0x4}) 2018/05/13 03:50:04 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x50000, 0x1}}, 0x1c) [ 291.140514] binder: BINDER_SET_CONTEXT_MGR already set [ 291.146719] binder: 19738:19750 ioctl 40046207 0 returned -16 [ 291.156631] binder: 19738:19750 got transaction to invalid handle [ 291.163086] binder: 19738:19750 transaction failed 29201/-22, size 0-0 line 2856 [ 291.204479] binder: BINDER_SET_CONTEXT_MGR already set [ 291.210426] binder: 19738:19765 ioctl 40046207 0 returned -16 [ 291.221826] binder: BINDER_SET_CONTEXT_MGR already set [ 291.229242] binder: 19738:19766 got transaction to invalid handle [ 291.235838] binder: 19738:19766 transaction failed 29201/-22, size 0-0 line 2856 [ 291.244009] binder: 19738:19750 ioctl 40046207 0 returned -16 [ 291.280162] binder: undelivered TRANSACTION_ERROR: 29201 [ 291.286483] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 03:50:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfc00, 0x1}}, 0x1c) 2018/05/13 03:50:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x300000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:05 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:05 executing program 3: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="53a7e2ec0500010005000000001c08107f13", 0x12, 0x400}], 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x100000001, 0x2, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f0000000100)="66931e", 0x3, 0x4}], 0x8, 0x0) 2018/05/13 03:50:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xfeb}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/13 03:50:05 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x3, 0x1, 0x9, 0x8, 0xfffffffffffffffc, 0x2038}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001280)={0x1000, &(0x7f0000000280)="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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000013c0)={0x81, 0x4, 0x200, 0x1, "a802d173743fc203b8e4d186a9643556f8947741a422ade7222840c46dfe27187dea421c1efef91baa494600", 0x4}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f0000857ff8)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000012c0)={0x0, 0xec0}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001340)={r3, 0x1000, 0x0, 0x1ff, 0x9}, &(0x7f0000001380)=0x18) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x400, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2df}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/05/13 03:50:05 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:05 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x378, [0x0, 0x200012c0, 0x200012f0, 0x20001430], 0x0, &(0x7f0000000100), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x457) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, [], [], [], 0x0, 0x0, 0x0, 0x0, "f0e1c74155da9d2c132dffbf3e0dfc7f"}) 2018/05/13 03:50:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xffffff91, 0x1}}, 0x1c) 2018/05/13 03:50:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x3000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x6400) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x7ff, 0x9, 0x15ba, 0x3ff, 0x9, {0x3, 0x9, 0x81, 0x1000, 0x200, 0x8, 0x6eb, 0x8, 0x8000, 0x3, 0x0, 0x0, 0xdc1f, 0x57ff, "f0f4a34d60e526d80e620c5bb68383d3414fbd3265ad410d79d841f2cec69307"}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 03:50:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x100000000, 0x5, 0x8, 0x1000}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0xc, 0x2, 0x80000001, 0xc25, &(0x7f0000000140)=[{}, {}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)={0x9, 0x1000, 0x6, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000300)=0x4) [ 292.055920] kernel msg: ebtables bug: please report to author: Wrong len argument [ 292.075546] MINIX-fs: file system does not have enough imap blocks allocated. Refusing to mount. [ 292.084805] MINIX-fs: bad superblock or unable to read bitmaps [ 292.092235] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/13 03:50:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0xffffffff]) modify_ldt$read(0x0, &(0x7f0000000080)=""/168, 0xa8) [ 292.137296] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 292.161421] MINIX-fs: file system does not have enough imap blocks allocated. Refusing to mount. [ 292.170609] MINIX-fs: bad superblock or unable to read bitmaps 2018/05/13 03:50:06 executing program 3: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000001780)={[{@time_offset={'time_offset', 0x3d, [0x0]}, 0x2c}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000000c0)={0x2aa5ecf9, 0x4, 0x101, 0x76d5a3e0, [], [], [], 0x800, 0xffff, 0x9, 0xf561, "59f5401674726fd5971b36b74d885b03"}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000240)=""/240) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r4 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000003c0)={r2, r1, 0x1c}) 2018/05/13 03:50:06 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x2, 0x1}}, 0x1c) 2018/05/13 03:50:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x1000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000001500)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/05/13 03:50:06 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x12, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/05/13 03:50:06 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x8000080000007, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100, 0x10000) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffff, 0x301080) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x1}, 0x59) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/13 03:50:06 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 292.581974] FAT-fs (loop3): Unrecognized mount option "time_offset=" or missing value [ 292.617642] FAT-fs (loop3): Unrecognized mount option "time_offset=" or missing value 2018/05/13 03:50:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x8a01811d657c99c0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) mmap(&(0x7f0000b1f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/13 03:50:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x9000000, 0x1}}, 0x1c) 2018/05/13 03:50:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x2, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = epoll_create(0x6) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x6, 0x7f, 0x5, 0x5, 0x3f, 0x5, 0x7, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x8, 0x2, 0x6, 0x80000001}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fdb000)) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x8280) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000040)={0x1f, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf5, "78016916f44f6585cc41f525ef86b276a0df6d02b867bd272f9b2f178c76b0b81caafb0e1b131774de3dc001aa95c2501ab581346ea414e163925d115547c58b2ab40c70ab7f7cc6b73d6e34f9a3c948b077d3f639360c53945046f3936aac2d7ce5a1a73a180c17233393e091feb66d7ec735a831db14c6efc518b1a210262d06bdfddf4225478f0e388a83d2e6a4f76206827623a7ff0e92795d5344d48b39c935916a7900297ab4fed1051d21179ce9bf3cb6af3d0cf8b13bc00ef36fa173cbef2f154e0070359093d4297e20f2705f68a1e0bfcb8921e6c20cb846ad39c25fe286eeeabfef150af297e4b1cc39fc7a016c1530"}, &(0x7f0000000080)=0xfd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000240)={r6, 0xe6, 0xbf, "91d6ca13df038fef2c29003e1213598ef92d34b1ae500ad431854e32a63e0b3839878072020e124da757fb3f8e45d22cf08786d442362f42bd499e6616b88ad40a797f29ef09973e9518850e04e9ce181430d13407b2a9715de786c2ad6120344b2d054c903bd631dfb27610878eab9803ec6e36daf63ee72f0858f217323b8c09216d759f254d5fdb5c2a41736cf1debc8e3aa2996cdde88923aa40e8f7cf3b9750e3af7f74d8c3df7a85733e2a4abf4d3ed95c593b9ed82f98ba766207dd"}, 0xc7) 2018/05/13 03:50:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="6474951d18b63e8de0968109d8468673be4160d3c67e78bc918b2b9faa1ec51b51f50eaa86ed799f3dbcd06eaa70e83bec292fc9178abbbaaa6055e3d51836708d577998c8db6f912ab0d541e0960f9d50c4ba32b66e6a9aa0780de6b19cb5ed310171a022e4eb14e66d585bde7eee836fae55c9839cc33928aab769ebf2925c9d4462b61d30dba77624f24af001e4182589480bdaeb122d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '-$^/loprocnodev%'}, {0x20, 'md5sum'}, {0x20}, {0x20, '['}, {0x20, 'GPL'}, {0x20, '.'}], 0xa, "9ceda9c68930"}, 0x32) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/13 03:50:06 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x22440, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000140)={{0x100, 0x10000, 0x71, 0x1000, 0x80000001, 0x6}, 0x71bb}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x1}) 2018/05/13 03:50:06 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0x4296) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c28c9c2a9b17700a32a7047eddac6aed4e9cf32fd55ccd4c035b8bd59c588a5b2b6bfe28b85645f08b3f5f466337174ef2fcf8427c3bdd83b722b6caa4576fc427a839c4a33c89ae2906e8e1e3016bc583e285db3544", 0x56, 0x0) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='-%)user%:({mime_type^&&\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/05/13 03:50:06 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x4002000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x3000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:07 executing program 6: r0 = socket$inet(0x2, 0x20000000000006, 0x801000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x426, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0x3ff, 0x1ff, 0x1, 0x7, &(0x7f0000000080)='team_slave_0\x00', 0x1ff, 0xd0da, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/05/13 03:50:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x103e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r2, &(0x7f0000000440)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, r1) keyctl$reject(0x13, r0, 0x0, 0x9, r1) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/05/13 03:50:07 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:07 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(\x00') 2018/05/13 03:50:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000000)) 2018/05/13 03:50:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x4002, 0x1}}, 0x1c) 2018/05/13 03:50:07 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/13 03:50:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1f}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/13 03:50:07 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0xffffffff, 0x200, 0x9, 0xb1, 0x8, 0xb088}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1000, 0x6, 0xa3, 0x101}, {0x8, 0x3ff, 0x1, 0x6}]}) 2018/05/13 03:50:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x2000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef0100010000e95dbe5a00000000000000000100000000000000848d000080000000050000000000000076", 0x64, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18d422fd3e00"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x440101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x27c, 0xc3, 0x5, {0x77359400}, 0x9, 0x6}) 2018/05/13 03:50:08 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfc000000, 0x1}}, 0x1c) 2018/05/13 03:50:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) fcntl$notify(r0, 0x402, 0x8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0xffffffffffffffd8) 2018/05/13 03:50:08 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0xffffffff, 0x2000) accept4$inet6(r1, 0x0, &(0x7f0000003040), 0x80800) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r7 = geteuid() getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c00)=0x0) r10 = geteuid() lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002d00)={0x0, 0x0}) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002f80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000002c0)={0x1394, 0x34, 0x1, 0x70bd27, 0x25dfdbfd, "", [@nested={0x17c, 0x86, [@generic="86252941b5b134305fea62a2b6aecaab40cf4d908384d9f0461a0b1b381e6133e6d17ce6969cca59ea394c603523b2de3709cd7194a44afab2cc4c49c1ef8b3f1bc3d59f1db7e769f90f83ff040be5ffcc1fedc8b9ff5e9b3bd5890995e11abee7f287ebf5534f6f24ee06702b1e43423fdf8b55d03394455bcfbaf3d521", @typed={0x4, 0x92}, @generic="e3d7f4d8a07338c79ff9735cd17d97d2775c4ec7f7404c5e7bc64df47022e1c8e73b1b4af9bcb6494136040e7a9516e7c58a9558f27cea89988e84525b116997e35afffe71427b83b34745e38092800fb568418925ad993736a186c4121d9db4d20053ead12b683f66ae27a019effd08a2dc05b9b66c828e0895deba81c7b8fc49ecdae061c81ae54aeea6c1f2402f03d09462484f1240d910676a630229b3e2b0c8a12361785b6f1c63f5d9c4f861285672fcd20f5b726da7442267a8cc2377411ffee3785d58981700c67da41a2dc58b7796ac6565aaf80ab898639d05f7fdd9bb257f88b381bfa9b491060337b3aaedab2ff0a9a6"]}, @nested={0x60, 0x35, [@generic="9612126c4832f55163f39c14bee3c4c096af8c57a72de8cf8dff9c3222c28ba58ae0abcd1e67bb4457b964919638ef5519766746fbccad736ab2ecab6367c1d3d2fde4a095104397e634ac65606dbab779c443f57b98d691fa60"]}, @generic="905d348c57ea98ee10da762628da8cc6d4089b1547662fbe861881c7c79c82b58782516a94aa7360529902d362448b15bea4c66d67de74b5730938153cfcb5f8d42bcfb994c381ab", @nested={0x1160, 0x91, [@typed={0xc, 0xc, @str='\\bdev,-\x00'}, 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@generic="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@typed={0x14, 0x4d, @ipv6}, @nested={0xc0, 0x3b, [@typed={0x4, 0x87}, @typed={0x8, 0x11, @uid=r4}, @generic="8745b36d00689a436b0f2f649e1fe46c32436f00c82818d4cc1785a688f7a559c7ac9f117344be6af11983222275614a9a53e5", @generic="282a796189d525b981f4078981bb8681d99404ae6ccb57ba982a412ec8b58f84a1c4660fd077a1519eba38ee014c2d5d303f79d80ed908008152bf27e41e9dfc38c15f17f028ade0c764a379196d6227b12184e2facaa53c18bceede551e8982eca78f8e913726", @typed={0x14, 0x45, @ipv6}]}, @nested={0xac, 0x13, [@typed={0x8, 0x5, @u32=0x1}, @typed={0x8, 0x50, @uid=r5}, @generic="f0309a0cc92bfb469e45bbda1cc78631ba5cd3d0b8789a4587e6a7eb4b04544d1a8b0874527fc551d4ec3d32f8b6ba500a4339876476ad21", @typed={0x8, 0x6b, @u32=0x200}, @generic="bb5df09ef878a91dc190142933e6ea697a7b5246d33a3ce05e85604275cf0ad0f4e34f28cbfbf31022e9b2997995e611a2581883e3db7f4cb418a0e79d393c12b100b4d10b20ecd4b100feff0605cf", @typed={0x8, 0x14, @ipv4=@broadcast=0xffffffff}]}, @typed={0x4, 0x44}]}, 0x139c}], 0x2, &(0x7f0000002ec0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x90, 0x4000000}, 0xc011) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) openat$urandom(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/urandom\x00', 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/05/13 03:50:08 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x141080, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/26, 0x1a}], 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0xc, 0x0, 0x6, 0x70bd2a, 0x25dfdbfb, {0xf, 0x0, 0x8}, [@nested={0x88, 0xe, [@generic="302ce5d974e91471de8430c4bf203ee970b5649d5171871b6817d293a677ecd55238bc409aef7e9b8e65d43a123ca54af38f6377e7c2f43055bc977773cb52dc7959cd4dc303b86dfa4cfe6ef9cb37d44ca310e81c9b16f7aa5aa25047b931e6df1be7e2207076a9f115ef6c1a3b1c", @typed={0x8, 0x33, @uid}, @typed={0xc, 0x68, @u64=0x8}]}, @generic="c3d3595cbb5cc9ae09795a4fe2e0869ee97786ffaa520d3c049eeb2a91c3468b789807bbad1877427c71bc91e950abf868b4b79847c19c0696caa7052d0fbeb7ab25f0990909adc90a5e3e85a60b4dac1779078cb192ad4fd467d528e3c02f1042ae11bb34ed740f024f8aef3393ddb4a2d4c190dbbf6795aeb83858cee5"]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000340)) ioctl$TIOCSCTTY(r0, 0x540e, 0x81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000044c0)={'veth0_to_bridge\x00', &(0x7f00000003c0)=@ethtool_per_queue_op={0x4b, 0x20, [0xff, 0x7f, 0x0, 0x6, 0x6c5f, 0xfffffffffffffff7, 0x1, 0x1, 0x2, 0x1, 0x2, 0x6, 0x1ff, 0x8001, 0x10001, 0x2, 0x8, 0x401, 0x3ff, 0x8, 0x9, 0x8, 0xfe2, 0x3d61, 0x0, 0x0, 0x1f, 0x20, 0x4, 0x1, 0x101, 0x4, 0x0, 0x3d0d, 0x81, 0x7fffffff, 0x8, 0xff000000, 0x5dc, 0x401, 0x0, 0x3a, 0x651, 0x42, 0x3f, 0x5, 0xffffffffffffff66, 0x40, 0x8, 0x3ff, 0x3, 0x4, 0x4, 0x100000000, 0x6, 0x7, 0x3, 0x1ff, 0x1, 0x5, 0x6, 0xffffffff, 0x4, 0x1, 0x6, 0x200, 0x8, 0x81, 0x0, 0x0, 0x9e88, 0x0, 0x41, 0x3, 0x0, 0x1, 0x9, 0x800, 0x8, 0xfff, 0x100000000, 0x6, 0x9, 0x20, 0x40, 0xc7c, 0x0, 0x3, 0x6, 0x1, 0x1, 0x0, 0x8, 0x6, 0xd9, 0x100000000000, 0x8de, 0x3, 0x5, 0xee2, 0x100000000, 0x3, 0x335d, 0x10000, 0x10000, 0x0, 0x2, 0x451, 0x10001, 0xfffffffffffffffa, 0x42, 0x8f67, 0x3, 0xc, 0x1, 0x5, 0xb09a, 0x5, 0x800, 0x9, 0x80000001, 0xae7, 0x531, 0x8, 0x7fff, 0xfff, 0x0, 0x7, 0x3, 0x8, 0xecb, 0x400, 0x2, 0x7, 0x8, 0x7, 0x5, 0xfffffffffffffffe, 0x0, 0x1, 0x10001, 0xd5, 0x3, 0x1, 0x7, 0x100000000, 0x80000000, 0x7, 0x3f, 0x4, 0x9, 0x1427, 0x2, 0xd140, 0x1, 0x1000000000000, 0x2, 0xffff, 0x7fff, 0xffffffffffff0001, 0x5b, 0x6, 0x1000, 0x401, 0x2, 0x0, 0x1000, 0x1000, 0x62a1b343, 0x8000000000000, 0x2, 0x2, 0x0, 0x5, 0x4, 0x7, 0x100000000, 0x1f, 0x0, 0x3f, 0x9, 0x95, 0xeb8a, 0x4, 0x3ff, 0x100000000, 0x400000000000000, 0x3, 0xe4, 0xed7, 0x3, 0x3, 0x2, 0x80000000, 0x100000001, 0x8, 0x9, 0x2, 0x0, 0x10001, 0x8, 0x80, 0x2, 0x7, 0x3, 0x0, 0x0, 0x1, 0xe5, 0xffffffffffffff3f, 0x0, 0x1, 0x5, 0x9, 0x5, 0x9, 0x2, 0x5, 0x4, 0x2, 0x4, 0x10000, 0xe42, 0x4, 0x8, 0xffff, 0x2e1a, 0x8001, 0x5, 0x98dc, 0x7fff, 0x4, 0x6, 0x3ff, 0x1, 0x3f, 0x5, 0x5, 0x2, 0xfb, 0x7fff, 0x80, 0x8001, 0x6, 0x4c6, 0x5, 0x0, 0x9, 0x1d, 0xbb, 0x4, 0x6, 0x2, 0xffffffffffffffff, 0x5, 0x5, 0x8, 0x80, 0xffffffffffffffe0, 0x7, 0x5, 0x401, 0xe0, 0x7, 0x1, 0xc5, 0x7, 0x4, 0x7, 0x0, 0x8001, 0x5, 0xb6, 0x4, 0x3, 0x1, 0x3800000000000000, 0x528, 0x9, 0xce, 0x6, 0x1, 0x0, 0x7, 0x3, 0x1000, 0x0, 0x1ff, 0xfff, 0x3, 0x5, 0x3e6e, 0x5, 0xc2, 0xffffffff, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x6, 0x9, 0x8000, 0x401, 0xa7, 0x1, 0x2, 0x7, 0x4adf, 0x5, 0x4, 0x800, 0x100000000, 0x80000000, 0x1000, 0x7, 0x6, 0x10001, 0x1, 0xffffffffffffffff, 0xe1, 0x1, 0x0, 0xfffffffffffffff7, 0x1, 0x8, 0x1ff, 0x2, 0x0, 0x7, 0x66, 0xfff, 0x0, 0x3, 0x9, 0xfff, 0x4, 0x9, 0x3, 0x80, 0x6958, 0x3, 0xfffffffffffffffc, 0x10001, 0x8000, 0x100, 0x5, 0x7fff, 0x3ff, 0x3, 0x3f, 0x5, 0x7f, 0x2, 0x8000, 0x9, 0x68b, 0x2, 0x4, 0xe6eb, 0x2, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0xf92d, 0x2, 0xab, 0x7, 0x4, 0x3, 0x5, 0x3f, 0x3, 0x80, 0x7, 0x6, 0xf5, 0x4, 0x6, 0x2, 0x6, 0x2, 0x8000, 0x101, 0x100000000, 0x6, 0x1, 0x9, 0xff, 0x6, 0x3, 0x0, 0xff, 0x100000001, 0x2, 0x6, 0x4, 0x401, 0x4, 0xfff, 0x8, 0x1f, 0x2, 0x5, 0xb00, 0x10000, 0x2, 0x1, 0x80, 0x6, 0x1ff, 0x7ff, 0x5, 0x8000, 0x2, 0x3, 0x7fff, 0x7, 0x6, 0x7f, 0x8, 0x1, 0x4a, 0x3f, 0x9, 0x2, 0x4, 0x9, 0x3, 0x3, 0x7, 0x988b, 0x400, 0x1000, 0x7f, 0x5, 0x8, 0xfff, 0x0, 0x4, 0x4, 0x1, 0x7, 0xe0000000000, 0x40, 0x74de, 0x99ee9d9, 0x6, 0x0, 0x1, 0x5, 0x40, 0x80000000, 0x1, 0x6, 0x4, 0x5, 0x6, 0x9, 0x5, 0x0, 0x80000001, 0x8, 0x700, 0x7f, 0x4, 0x7b5, 0x9, 0x1, 0x595, 0x4, 0x1, 0x3, 0x3f, 0x4, 0x4, 0x7, 0x1, 0x3, 0x4, 0x609c, 0x10001, 0x400, 0x3, 0x2, 0x8000, 0x6, 0xfffffffffffffffb, 0x8000, 0x0, 0x7fff, 0x5, 0x80000000, 0x2, 0x47e, 0x91, 0x9456, 0x3, 0x1, 0x8, 0xffffffff, 0x3, 0x8, 0xfffffffffffff785, 0x6, 0x3115, 0x8, 0xc1e4, 0x9, 0x0, 0x2, 0x40, 0xdd, 0x200000000000000, 0xffffffff00000001, 0x4, 0x4, 0xffffffffffffffc1, 0x10001, 0xfff, 0x1000, 0x160b75c9, 0x0, 0x7f, 0x8, 0x1, 0x5, 0x6, 0xfffffffffffffffe, 0xc646, 0x4, 0x9, 0x81, 0x8, 0xfffffffffffffffa, 0x774, 0xfff, 0x6, 0x6, 0x7fffffff, 0xfbd, 0x51, 0x8001, 0x4, 0x2b72, 0x8, 0xe21, 0xb7, 0x8, 0x8, 0x100, 0x5, 0xe9, 0x4, 0x8a, 0x8000, 0x7fff, 0x80, 0x800, 0x9, 0x8, 0x7fff, 0xb5, 0x2, 0x6, 0x10000, 0x2, 0xa0000000, 0x0, 0x7, 0x6, 0x5, 0x7f, 0x100, 0x4, 0x9, 0x7, 0x9, 0x7, 0x1d3, 0x100000000, 0x5, 0x1, 0x8001, 0x4, 0x0, 0x5, 0x2, 0x6ce, 0xad, 0x7, 0x80000000, 0x5, 0x2e, 0x1, 0x1ff, 0xbad, 0x4, 0x5, 0x20b6, 0x5, 0x3, 0x3f, 0x4, 0x59e, 0x200, 0x4, 0x2, 0x0, 0x7, 0x0, 0x0, 0x3, 0x1, 0x8, 0x4, 0x7, 0x2, 0x100, 0x9, 0x3, 0x100000001, 0xffffffff, 0x7fffffff, 0x7, 0x9, 0x7, 0x1, 0x793, 0x5a9, 0x80000001, 0x9, 0x90, 0x9, 0x3ff, 0x1d400000000, 0x1, 0x3, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x0, 0x8000, 0x5, 0x6, 0x1, 0x7, 0x4, 0xfff, 0x2, 0x6, 0x5ea, 0x0, 0x6, 0x1, 0xb527, 0x401, 0x0, 0x6, 0x9, 0x6, 0x400, 0x1, 0x100, 0x200, 0x80000000, 0x7ff, 0x4, 0x0, 0xec46, 0xc9f, 0x2, 0x3f, 0x100, 0x100, 0x8, 0x516d, 0x0, 0x1, 0x6, 0x3f, 0xfc, 0x6, 0x100000001, 0x9, 0x5, 0x6, 0x100000000, 0x9, 0xfffffffffffffffd, 0x7, 0x7fffffff, 0xffff, 0x5, 0x8001, 0xac7, 0x100000000, 0xffffffff, 0x7, 0x3ff, 0xcaa1, 0x7, 0x101, 0x2, 0x0, 0x1d, 0x5, 0x5, 0x8, 0x10001, 0x0, 0x4, 0x47a, 0x2db, 0xfffffffffffffffa, 0x1, 0x6, 0x2, 0x81, 0x7, 0x5, 0x9, 0x9, 0x1, 0xfffffffffffffff9, 0x8, 0x7ff, 0x1, 0xfff, 0x5, 0x4, 0xffff, 0x10000, 0xfff, 0x5, 0x65, 0x1, 0x5, 0x1, 0x401, 0x10000, 0xffffffff, 0x8, 0x80, 0x6, 0x7, 0x3ff, 0x7fff800000000000, 0x7f, 0x10001, 0x9, 0x8000, 0x9, 0x4, 0x9, 0x92c, 0x4, 0x4, 0x1, 0x6, 0x9, 0x3, 0x7, 0x4, 0x8001, 0x7, 0x5, 0xfffffffffffffff7, 0x6, 0x100000000, 0x5, 0x7fffffff, 0x1, 0x7, 0x20, 0xffffffffffffff63, 0xce, 0x86b, 0x4, 0x6, 0x7f, 0x5, 0x3, 0x80000001, 0x4, 0x40, 0x0, 0x401, 0x800, 0xffffffffffffffc1, 0x8, 0x8, 0x6, 0x9158, 0x5, 0xfff, 0x4, 0x5, 0x5, 0x892, 0x7, 0x10001, 0x8, 0x3, 0xfffffffffffff299, 0x0, 0x5, 0x401, 0x0, 0x10001, 0x84, 0x7fff, 0x1, 0x5, 0x800, 0x21, 0x2, 0x6, 0x20, 0x10000, 0x7, 0x8, 0x8, 0x3, 0x1f, 0x4, 0x8, 0xde6f, 0x7, 0x85a, 0x6, 0xda71, 0x150, 0x8001, 0x6, 0xa0, 0x80, 0x1, 0x9, 0x0, 0x7, 0x7, 0x9, 0x6, 0xbc, 0x1d, 0x0, 0x1e0, 0x800, 0x100000001, 0x80000001, 0x2, 0x8001, 0x5, 0x3, 0x7fffffff, 0x8, 0x3, 0xffffffffffffff19, 0x80000001, 0x9, 0x4, 0x9, 0x4, 0x4, 0x8, 0x7fffffff, 0xe91, 0x3, 0xae, 0x5, 0x6, 0x401, 0x0, 0x1, 0x4, 0x1, 0x6, 0x40, 0x7, 0x400, 0x7fff, 0x4, 0x80000000, 0x91e, 0x400, 0x800, 0x4, 0x5, 0x9ff7, 0x0, 0x5, 0x8, 0xfffffffffffffffa, 0x6, 0xffffffff, 0x10000, 0x3, 0x6, 0x4, 0x2, 0x400, 0x40, 0x55, 0x7, 0x0, 0xfffffffffffffff7, 0x2, 0x100000000, 0x0, 0x1, 0x6, 0x9, 0x4, 0x10000, 0xfffffffffffffffb, 0x20, 0x1000, 0x5a, 0x3f, 0xa38, 0x6, 0xe2, 0xfffffffffffffffb, 0x800000000, 0x7, 0x3f, 0x0, 0x9c, 0x7, 0x2f5a, 0xfffffffffffffffb, 0x5, 0x9, 0x2, 0x80000000, 0xffffffff, 0x6, 0x95b, 0x5, 0x2, 0xffff, 0x400, 0xe2c, 0x4, 0x200000000000, 0x39436fe4, 0x7, 0x8, 0x8, 0x3, 0x0, 0xfffffffffffff7e2, 0x7, 0x81, 0x7fff, 0x8, 0x6, 0xef5f, 0x0, 0x2, 0x4, 0x101, 0x3, 0x3, 0x1f, 0x40, 0x5, 0x5, 0x7042, 0x3, 0x1, 0x40, 0x3, 0x853, 0x1, 0x0, 0x20, 0xe7, 0x9e, 0x4d, 0x6, 0x8, 0xbe, 0x5, 0x5, 0x4, 0x9, 0x9, 0x8, 0x0, 0xee, 0x1ff, 0x5, 0x80000000, 0x0, 0x400, 0x4, 0x9e4, 0xff, 0x1, 0x3f, 0x7, 0x10000, 0x7, 0xe4, 0x4, 0x3, 0x100000001, 0x1, 0x1, 0xfffffffffffffffc, 0x81, 0x4, 0x7fffffff, 0x3, 0x3, 0x93, 0x673, 0x3, 0x8000, 0xec, 0x9, 0xbd1a, 0x4, 0x9b, 0x6, 0x5, 0x6, 0xffffffff, 0xfffffffffffffff7, 0x8, 0x7fff, 0x0, 0x4, 0x8, 0x400, 0x3f, 0x101, 0x7, 0x9, 0x20, 0xfffffffffffffff7, 0x80000000, 0x8, 0x401, 0x8, 0x100000001, 0x7, 0x10000, 0xff, 0x50, 0x1, 0x100000001, 0x1200000000, 0xffffffffffffff01, 0xffffffffffffffef, 0x1ff, 0x70, 0x0, 0xdb89, 0x0, 0xd3f, 0x6, 0x9, 0x3, 0xd7c0, 0x9, 0x2, 0x3f, 0xe94, 0x8, 0x8, 0x7, 0x7, 0x79, 0x9, 0x1feb, 0xffff, 0x7, 0x5, 0x2, 0x8, 0x6, 0xffffffffffff8001, 0x5, 0x7, 0x100, 0x4, 0x7, 0x2, 0x0, 0xb5, 0x5, 0x7fff, 0x2, 0x8, 0x1000, 0x10000, 0x2, 0x10000, 0x2, 0x5, 0x0, 0x3d, 0x1, 0x80000001, 0x58d79c2b, 0x80000001, 0x4, 0x3ff, 0x0, 0x0, 0x197f2964, 0x8, 0x8, 0x8000, 0x3, 0x5, 0x9, 0x1, 0x3, 0x9, 0x100000001, 0x0, 0x8, 0xffffffffffffff80, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x6, 0x9, 0x100, 0x7, 0x2, 0x8, 0x1, 0x8, 0x2, 0x1, 0xf7, 0x7, 0xfa0000000000000, 0x1f, 0x3442bc29, 0xc7, 0x6, 0x9, 0x4, 0x1, 0x0, 0x401, 0x8, 0x2, 0x1000, 0x7, 0xfff, 0x0, 0xffffffff, 0x7fffffff, 0x6, 0x3f, 0xa2, 0x7fffffff, 0xfff, 0x3, 0x200, 0x505, 0xd0, 0x6, 0xfcd, 0x1, 0xc2a, 0x10000, 0x8, 0xfffffffffffffe00, 0x80000000, 0x80000001, 0x9, 0x6140, 0x1, 0x4, 0x2, 0x5, 0x9, 0x6, 0x5e7, 0x100000000, 0x10000, 0x7, 0x8, 0xfff, 0x41, 0xa1, 0x1f, 0xcc2, 0xfffffffffffffffd, 0x9, 0x9bd, 0x800, 0x4, 0x6, 0x40, 0x7, 0x80, 0x80000000, 0xd8b, 0x1, 0x8001, 0x900000000, 0x0, 0x75a2, 0xfffffffffffffff8, 0x40, 0x6, 0x1, 0x800, 0xe000000000, 0xc6, 0x7, 0x100, 0x0, 0x1ff, 0xfffffffffffffffe, 0xff, 0xfdad, 0x100000001, 0x3, 0x6, 0x5, 0x5, 0x800, 0x6, 0x8a9, 0x100000000, 0x942, 0x80000000, 0xfffffffffffffffe, 0x7fff, 0x1, 0x5, 0x49b, 0xa1, 0x3f, 0x0, 0x5, 0xfff, 0x633, 0x0, 0xca6, 0x1, 0x8, 0x5, 0x8, 0x4, 0x6, 0x5, 0x20, 0x1ff, 0x2, 0x27, 0xffffffffffffffff, 0x3ff, 0x5, 0x3, 0x0, 0x0, 0xb09, 0x0, 0x4000000, 0x3f, 0x5, 0x0, 0x7, 0x2, 0xffff, 0x6, 0x7, 0xfffffffffffffffd, 0x3, 0x7ff, 0x8, 0x24, 0x10000000, 0x3, 0x0, 0x3, 0x4, 0x9, 0xd3e, 0x1, 0x4, 0x1, 0x5, 0x9, 0xfffffffffffffff8, 0x7, 0x3ff, 0x5, 0x80, 0x5, 0x8000, 0x3, 0x6, 0x4, 0x2ca8, 0x7731, 0x9, 0x3, 0x5, 0x6, 0x9, 0x8, 0x3, 0x357, 0x8, 0x6, 0x5, 0x4, 0x8, 0xd3d, 0x3, 0xfffffffffffffffc, 0x7f, 0x7, 0x7, 0x2, 0x4, 0x0, 0x3, 0x7f, 0x5, 0x0, 0x5, 0x2, 0x1, 0x6, 0x2, 0x0, 0x0, 0x1a70, 0x4, 0x81, 0xff, 0xafbe, 0x5, 0x2, 0x5, 0xffffffff, 0x2, 0xff, 0x401, 0x0, 0xca, 0x100, 0x8a1, 0x9, 0x9d4, 0x8, 0x0, 0x9, 0x3, 0x5af05d37, 0x40, 0x20, 0x2, 0x6, 0x3f, 0x10001, 0x8, 0xdc9, 0x7, 0x1ff, 0x9, 0x7, 0x1, 0xfffffffffffffffa, 0x2, 0x2, 0x9, 0x4, 0xd77, 0xae1, 0x1, 0x4, 0x1, 0x4, 0x4, 0x0, 0x0, 0x87, 0xf81, 0x7, 0x3ff, 0x800, 0xfffffffffffff8bf, 0x4e, 0xa193, 0x6, 0x6, 0x3ff, 0xffffffff7fffffff, 0x0, 0x2, 0x9, 0x9, 0x9, 0xc8, 0xde, 0x100, 0xd1, 0x400, 0x1, 0x4, 0x80000000, 0x5, 0x7, 0x5, 0x263e, 0x3, 0x5, 0x8, 0x3, 0x1, 0xfffffffffffffffc, 0x3, 0x9, 0xa, 0x0, 0x401, 0x3, 0x0, 0xfead, 0xdc89, 0x0, 0x81, 0x4, 0x3, 0x7fffffff, 0x7, 0x9, 0x100000000, 0x100, 0x101, 0xefa, 0x1, 0xcb, 0x3ff, 0x4, 0x1, 0xfffffffffffffff7, 0x5, 0xffffffffffffff9b, 0x101, 0x4, 0x2, 0x1, 0xffffffff, 0x0, 0x4, 0x80, 0x4, 0x20, 0x8e0, 0x0, 0x3, 0xfffffffffffffff7, 0x2, 0x1, 0x7, 0xfffffffffffffffb, 0x0, 0x5, 0x7, 0xdfb, 0x8705, 0x0, 0x1ff, 0x1, 0x50, 0x3, 0x8, 0x3, 0xffff, 0x101, 0x2, 0x6, 0x1, 0x3, 0x20, 0x6a, 0x4, 0xae, 0x1, 0xea8e, 0x80000001, 0x200, 0x9, 0x1, 0x2, 0x2, 0x5, 0x401, 0x3, 0xc91, 0x1, 0x3f, 0x5, 0x9, 0x2de8, 0x80, 0x6, 0x7fff, 0x1e, 0x100000001, 0x5, 0x3, 0x7, 0x400, 0x1, 0xfff, 0x0, 0xab, 0x0, 0x7, 0x3, 0x0, 0x2, 0x7, 0x43f, 0x9, 0xff, 0x80000000, 0x100, 0x7, 0x10001, 0x800, 0x5e3b, 0x5, 0x0, 0x5, 0x49af, 0xffff, 0x4, 0xd459, 0x6, 0x42ab, 0x100000001, 0x10000, 0x0, 0x0, 0x7, 0x7c, 0x4, 0x200, 0x3f, 0x1, 0xfffffffffffffff8, 0x3, 0x80000001, 0xe6, 0x8, 0x2, 0x4, 0x100000000, 0x2, 0x9, 0x2, 0x7, 0x3, 0x3278, 0x159, 0x6, 0x8, 0x8, 0x2, 0x3fffc00, 0x6, 0x3, 0xc0000000, 0x100000000, 0x9, 0x2, 0x921c, 0xe40d00000, 0x100, 0x7, 0x6, 0x400, 0x7, 0x10000, 0x28, 0x834, 0x0, 0x26, 0x6, 0x1, 0x3ff, 0x8, 0x80, 0x100000001, 0xff, 0xff, 0x40, 0x5, 0x0, 0xfffffffffffffff8, 0x8001, 0x7, 0x7, 0x89e2, 0x2, 0x6, 0x6, 0x60, 0x7fffffff, 0x9fd9, 0x10001, 0x1, 0x9, 0x8001, 0x1, 0x7f, 0x8, 0x600b, 0x81, 0x9, 0x7, 0x1, 0x2e9, 0x7, 0xb40, 0x3, 0x5, 0x416cbf17, 0x4, 0x9, 0x0, 0x131, 0x2, 0x7, 0x4, 0x2000, 0x7fffffff, 0x100000001, 0x3, 0x401, 0x1000, 0x1ff, 0xfffffffffffff009, 0x1ff, 0x0, 0x4, 0x5, 0x8, 0x8001, 0x9, 0xefc, 0x8000, 0xfff, 0x2, 0x0, 0x5, 0x9, 0x6, 0x7, 0x2, 0x9, 0x5, 0x4, 0x2, 0x0, 0x4, 0xfff, 0x2, 0x5, 0xffffffffffff065f, 0x1, 0x655e, 0x1, 0xe4c5, 0xfff, 0x81, 0x2, 0x2, 0x9, 0x1, 0x5, 0x6, 0x401, 0x5, 0x40, 0x9, 0xa65, 0x0, 0x0, 0x1d1ae972, 0x3, 0xc6, 0x3, 0x943, 0x0, 0x5, 0x5d, 0x9, 0xffffffffffffffdb, 0x0, 0x4823, 0x7, 0x2, 0x9, 0x8, 0x2, 0x40, 0x0, 0x8000, 0x3, 0x1, 0x9, 0x7fffffff, 0x8, 0x0, 0x5, 0xfffffffffffff800, 0x1ab9, 0x3, 0x40, 0xffff, 0x100000000, 0x81, 0x483a, 0x3edb, 0x9, 0xd52, 0x1, 0x3, 0xfffffffffffffff9, 0x7, 0x8b1, 0x8000, 0x3, 0x1, 0xb3c, 0x1, 0x696b1370, 0x47, 0x3, 0x800, 0x1747, 0x7, 0x9, 0xffffffff00000000, 0x4, 0xb1, 0x8001, 0x6, 0x5, 0x80000001, 0x200, 0x2, 0x5, 0x7e1, 0x80000000, 0x1, 0x0, 0x4, 0xfff, 0x4, 0x7f, 0x7, 0x9, 0x1f, 0x7, 0x2, 0x100, 0x9, 0x7, 0x5, 0x0, 0x8, 0x8, 0x7, 0x9, 0xd07, 0x2, 0x7, 0x6, 0x81, 0x200, 0x6, 0xffffffff, 0x4019, 0x5, 0x3, 0x3, 0x3, 0x2, 0x4, 0x1000, 0x72a2, 0x401, 0x8000, 0xfffffffffffffff9, 0x40, 0x4, 0x8, 0x9, 0x10001, 0x7, 0x3, 0x5, 0x3ff, 0xffffffff, 0x3, 0x3, 0x9, 0x0, 0xb0f, 0x747f, 0x9, 0x10000, 0x7, 0x28, 0x5, 0x7, 0x1, 0x3, 0x9, 0x2, 0x8, 0x3, 0x8, 0x5, 0x6, 0xce2b, 0x0, 0x4, 0x806, 0x8, 0x2, 0x459, 0x3, 0x0, 0xffffffffffffffff, 0x7, 0x9, 0x200800000000000, 0x3, 0x7, 0x6, 0xffe0000000000000, 0x4, 0xfffffffffffffffe, 0x8, 0x3, 0x4, 0x9, 0x400, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x3c71, 0x9, 0x7, 0xb388, 0xffffffffffffffc1, 0x7, 0x1, 0xdf, 0x7, 0x1, 0x4, 0xae, 0x80, 0x7, 0x2, 0xfc70, 0x0, 0x80, 0x7, 0x5, 0x0, 0x0, 0x6, 0x6419, 0xcb, 0x678a00000, 0x5, 0x2, 0x7, 0xfff, 0x401, 0x6, 0x5, 0x5, 0xc1, 0x18000000000000, 0x4, 0x1, 0x6, 0x1f, 0x9, 0x8, 0xffff, 0x9, 0x9, 0x6, 0xb5, 0x101, 0x7fff, 0x20, 0xcd47, 0x7, 0x4, 0x9, 0x8, 0xfffffffffffffffa, 0x0, 0x4, 0x6, 0xfff, 0x10001, 0x8, 0x8, 0x6, 0x4, 0x9d4, 0x5, 0xfffffffffffffe00, 0x1, 0x8, 0x4, 0x9, 0x7, 0x9, 0x0, 0x9, 0x1, 0x1f, 0x7, 0x0, 0x11, 0x3, 0x2, 0x9, 0x8, 0x5, 0x5b, 0xffff00, 0x80000000, 0xfffffffffffffffe, 0x2, 0x8001, 0x2, 0x1, 0x5, 0x4, 0x5, 0x80, 0x7ff, 0xc3f0, 0xe6e8, 0x3, 0x6ac, 0xa1a, 0xffffffff, 0x9, 0x4, 0xabc8, 0x9, 0xfffffffffffff801, 0x2, 0x53fe, 0x0, 0xff, 0x9, 0x8, 0x10000, 0x40, 0x7f1, 0x1f, 0x5, 0x80000000, 0x2, 0x5, 0x6, 0x9, 0x100, 0x5, 0x66, 0x5, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x10000, 0xe, 0x3, 0x0, 0x7fff, 0x6, 0x3, 0x80, 0x3, 0x9, 0x800, 0x4487, 0x6, 0x0, 0x0, 0x8, 0xffffffff, 0x1f, 0xffffffffffff7fff, 0x8000, 0x700000000000000, 0xff, 0x9, 0x3f, 0x800, 0xffff, 0x1000, 0x3, 0x53, 0x9, 0x800, 0x40, 0xfffffffffffffffc, 0x8000, 0xfffffffffffffffe, 0x4, 0x10000000000, 0x81, 0x2f0, 0xfffffffffffff1f6, 0x1ff, 0x80, 0x6, 0x1, 0x7, 0x8001, 0x0, 0x101, 0x1, 0x8, 0x1, 0xfffffffffffffffd, 0x5, 0x10000, 0x1, 0x8, 0x8, 0x200, 0x100000001, 0xffffffffffffffff, 0x1000, 0x2, 0x400, 0x101, 0x400, 0x57c, 0x885, 0x100000000, 0x2, 0x3, 0x1, 0x25, 0x9, 0x7, 0xffff, 0x1000, 0xcbd, 0x2, 0x1, 0x20, 0xffffffff, 0x9, 0x8000, 0x1ff, 0x5, 0x4, 0x100000001, 0x1b6b, 0xf64c, 0xffffffffffff8001, 0x20, 0x6, 0x7f, 0x1ff, 0x10001, 0x2, 0x8, 0x7, 0x2, 0x0, 0x4, 0xc9, 0x5bf, 0xfff, 0x100, 0x5, 0x7ff, 0x1, 0x6, 0x7, 0x6, 0x765, 0x9, 0xff, 0x0, 0x3, 0x3, 0x1f, 0x8, 0x40, 0x0, 0x759, 0x4, 0x8, 0x8, 0x2, 0x4, 0x1, 0x20, 0xffffffffffffffff, 0xfffffffffffffff9, 0x67, 0x0, 0x100, 0x6, 0x5, 0x8f9, 0x7, 0x3, 0x1, 0x0, 0x800, 0x263a, 0x5, 0xffff, 0x0, 0x81, 0x1, 0x401, 0x91, 0x7f, 0x2, 0xfb86, 0x7, 0x1, 0x1ff, 0x2, 0x401, 0x3, 0x7d, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x1, 0x10000, 0x101, 0x1, 0x9, 0xfff, 0x8000, 0x4, 0x2, 0x101, 0x0, 0x6, 0x7, 0x1ff, 0x3f, 0x3, 0x5, 0x5, 0x7, 0x384, 0x5, 0x1, 0x9, 0x0, 0x0, 0x2, 0x800, 0x300000000000, 0x0, 0x0, 0x80000001, 0x100000001, 0x2, 0x10001, 0xfffffffffffffffd, 0x1, 0x2, 0x4, 0x40, 0x1, 0x100, 0x7, 0xe20, 0x3, 0x10001, 0x4, 0x6, 0x9, 0x0, 0x0, 0x2, 0x7fff, 0x9, 0x100, 0xfe40, 0x8, 0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x7, 0x2, 0x756, 0x4ea6, 0x3f, 0x800, 0x10000, 0x4, 0x33e68fc4, 0x3f, 0xd3ce, 0x7f, 0x4, 0x8, 0x0, 0xfffffffffffffffa, 0x3, 0x7, 0x0, 0xc1, 0x5, 0x3cf3, 0x401, 0x7, 0x5, 0xbdd, 0xdb, 0x3ff, 0xfffffffffffff465, 0xfffffffffffffbff, 0x20, 0xfffffffffffffff9, 0x800, 0x80000000, 0x4d, 0x9, 0x0, 0x641, 0x0, 0x4, 0x9, 0x60000000, 0x100000000, 0xffffffffffffff06, 0x7, 0x9, 0xe0, 0x6, 0x4, 0x9, 0xa1, 0x1, 0x0, 0x4d9d, 0x0, 0x19a, 0xfffffffffffffffd, 0x7ff, 0x4, 0x40, 0x3f, 0x80000001, 0xc8, 0x6, 0x5, 0x200, 0x200, 0x2, 0x8, 0xae, 0xfffffffffffffbb5, 0x5, 0x9, 0x0, 0x7f, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffe00, 0xfff, 0x100, 0x5, 0x3b, 0xffffffffffff1429, 0x8, 0x3ff, 0xf1b1, 0x9, 0x2, 0x3, 0x0, 0xfffffffffffffff8, 0x855, 0x40, 0x401, 0x8000, 0x6, 0x1, 0x10000, 0x208, 0x6, 0x6, 0xd, 0x5, 0x2e1, 0x0, 0x5, 0x81, 0x9, 0x4, 0x9, 0x0, 0x0, 0x5, 0x4, 0x7, 0x2, 0x100, 0x100000001, 0x8, 0x0, 0x3, 0x2, 0xffffffff, 0xffffffff, 0x41c5, 0x6, 0x2, 0x7, 0x7f, 0x5, 0x1, 0x1, 0xfffffffffffffbff, 0x7e, 0x6, 0xfffffffffffff140, 0x2, 0x40, 0x7, 0x78, 0x9, 0xe8, 0x317c, 0x50, 0x81, 0x7, 0xdf, 0xffffffff, 0x0, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0x1, 0x5, 0x9, 0x6, 0x80, 0x4, 0x8001, 0x5, 0x7f, 0x3, 0x400, 0x5e5, 0x7ff000000000, 0x0, 0x401, 0x1, 0x1, 0x2, 0x4, 0x800, 0x8001, 0x4, 0x3, 0x56, 0x3ff, 0xfffffffffffffff7, 0x4, 0x80000001, 0x9, 0x9, 0x0, 0x3, 0x9, 0x7, 0x5, 0x0, 0x3, 0x9, 0x9, 0x9, 0x1ff, 0x0, 0xb72f, 0x0, 0xffffffffffffffff, 0xffffffffffffff4f, 0x1, 0xfffffffffffffff9, 0xa91f, 0x7fff, 0x7e84a8e9, 0x7, 0x6, 0x100000001, 0x80000001, 0x0, 0x4, 0x3f, 0x400, 0x6, 0x6e0000000000000, 0x5f99, 0x30000, 0x8001, 0x4, 0x4, 0x8001, 0x5b5, 0xeb98, 0xa4, 0x8, 0x3, 0x2, 0xa0, 0x3, 0x7fff, 0x800, 0x1ff, 0x0, 0x8000, 0x1ff, 0x1ff, 0x5f38, 0x16, 0x324, 0x4, 0xd27, 0x72cc, 0x1, 0x20, 0x7, 0xfffffffffffffffc, 0x19b2, 0xff, 0x2653, 0x800, 0x1, 0x0, 0x5, 0x0, 0x101, 0x8, 0x4, 0x2b2, 0x4, 0x5, 0x6, 0x4, 0x3, 0x9, 0x6, 0x1, 0xd40, 0x7, 0xffffffffffff8000, 0x0, 0x40, 0x1, 0x8, 0x8, 0x8, 0x0, 0x2, 0x6, 0xb28e, 0x3260d2e3, 0xffffffffffffff80, 0x800, 0x1b, 0x566, 0x80, 0x80000000, 0x1, 0x7ff, 0x3, 0xad, 0x10001, 0x40, 0x3, 0x3c, 0x1, 0x100, 0x1f, 0x5, 0x3802, 0x3d6a, 0x7f, 0xa9a2, 0x200, 0x101, 0x400, 0x40, 0x81, 0x10, 0x2, 0xffffffffffffff00, 0x1ff, 0x353, 0x81, 0x7b, 0x5, 0xfff, 0x0, 0x4, 0x26, 0x0, 0x2, 0x8e55, 0x80000001, 0x7fffffff, 0x4, 0x6, 0xfffffffffffffff7, 0x0, 0x9, 0x3, 0x1, 0x7, 0x9, 0xf9, 0x3ff, 0x7f, 0x8, 0x81, 0xfa9, 0x3f, 0xdc, 0x1, 0x4, 0x1ff, 0x3ff, 0x0, 0x3d, 0xc4, 0x1, 0x3, 0x10001, 0x1, 0x1, 0x7fff, 0x7fff, 0x4, 0x1, 0xffffffff, 0x834d, 0x4, 0xee4a, 0x3, 0x5, 0x6e66, 0x6, 0x10000, 0x7, 0x7, 0x5, 0x3b, 0x2, 0x9, 0x1, 0x80000001, 0x5, 0x3, 0x1ff, 0xcc5, 0x0, 0xff, 0x7, 0xff, 0x0, 0x9, 0x1, 0x3, 0x3, 0xe49, 0xba1, 0x9, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x65f7, 0xc3cd, 0x8, 0x10000, 0x40, 0x4, 0x967, 0x2, 0x4, 0x8000, 0x9, 0x80000000, 0x5, 0xffff, 0x100, 0xfffffffffffffff9, 0x0, 0x70b6, 0x8, 0x400, 0xffff, 0x0, 0x9, 0x0, 0x5, 0x10001, 0x3, 0x800, 0x4, 0x0, 0x7, 0x9, 0x5, 0x9, 0x9, 0x7fffffff, 0xff, 0x4, 0x1, 0xc3, 0x9, 0x7, 0x4, 0x5, 0x752, 0x9, 0x3, 0xfe0a, 0x1, 0x5, 0x7, 0x1, 0x1ff, 0x4, 0x100000001, 0x93, 0x9, 0x1, 0x3, 0x9, 0x9c, 0x7ff, 0x5, 0x81, 0x1, 0x10001, 0x6, 0x9, 0x9, 0x0, 0xff, 0x67, 0xd8, 0x3, 0x6, 0x9b, 0x5, 0xffffffff, 0x315, 0x1f, 0x8, 0x8, 0xfffffffffffffffe, 0x5, 0x1, 0x7, 0x7fff, 0x9, 0x10001, 0x1, 0x200, 0x3, 0xfffffffffffffff8, 0x4, 0x5, 0x1f, 0x1, 0x7, 0x2, 0x435e, 0x3, 0x6, 0x0, 0x921, 0x3ff, 0x10000000, 0x0, 0x8, 0x81, 0xe9, 0x9, 0xfff, 0x3, 0x5, 0x1, 0x6, 0x200, 0x2, 0x5, 0x5, 0xe10, 0x20, 0x4, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x4, 0xfff, 0xb7, 0x9, 0x7, 0x1, 0x9, 0x3, 0x1000000, 0x58b7bcf2, 0x3f, 0x2, 0xffffffff, 0x101, 0x757, 0xffffffff, 0x6, 0x10000000000, 0x4, 0x3, 0x8, 0x10001, 0x9, 0x5, 0x100, 0x8000, 0xfffffffffffff273, 0xbf0, 0x7, 0x80000001, 0xfffffffffffffffd, 0x0, 0x5a85616, 0x6, 0x1, 0x6, 0x0, 0x100000001, 0x0, 0x5ad, 0x7f, 0xffffffff, 0x3ff, 0x1, 0x6bfd0d21, 0x8dd, 0x5f, 0x46d1, 0x1, 0x9, 0xb7f, 0x3ff, 0x5f958c85, 0x9, 0x15ad, 0x0, 0x1000, 0x8001, 0x7, 0x13a, 0x0, 0x5, 0x8, 0x2, 0x6, 0x6, 0x5, 0xe3d1, 0x19a, 0xfffffffffffffffc, 0x427, 0xffffffff80000001, 0x9, 0xffffffff, 0x3, 0x8, 0x1, 0x4780909e, 0x9, 0x6, 0x101, 0x3ff, 0x1, 0x0, 0x51e8, 0x0, 0x6, 0x1, 0x7f, 0x1ff, 0x80000000, 0x125ddfac, 0x5, 0x4, 0x4b, 0x7, 0x4, 0x8, 0x5, 0x439a, 0x8000, 0x5, 0x800, 0x401, 0x2, 0xb14, 0x53, 0x400, 0x80, 0x3, 0x6, 0x1, 0x0, 0x1, 0x81, 0x5, 0xc1, 0x3, 0x6c9330d2, 0x0, 0x0, 0x3, 0x0, 0x6, 0x1, 0x7, 0x8001, 0x80000001, 0x0, 0x3ff, 0xfffffffffffffff7, 0x0, 0x744, 0x80000001, 0x6, 0x3, 0x1, 0x9, 0x5c, 0x88a0, 0x1, 0x100, 0x10001, 0x4950e775, 0x10001, 0xaaf2, 0x3320a402, 0xffff, 0x400, 0x0, 0x8, 0x9, 0x3, 0x4, 0x8, 0xb29, 0x800, 0x8, 0xffffffff80000000, 0x8000, 0x9, 0xfff, 0x9, 0x80000000, 0x4, 0x4, 0x9, 0x2, 0x400, 0x3, 0x1, 0x7, 0x8001, 0x464, 0x2, 0x7fff, 0x2, 0xffffffffffffffff, 0x7, 0x1d, 0x81, 0xfffffffffffffff8, 0x6, 0x4, 0x0, 0xff, 0x5be, 0x1, 0x4, 0x1, 0x1ff, 0x7fff, 0x950b, 0x2, 0xffffffff, 0xff, 0x8000, 0x7, 0x2, 0x4, 0x8, 0x7, 0x6, 0x8, 0x4, 0x400, 0x1, 0x3, 0x2, 0x1000, 0x80, 0x4, 0x6, 0x6, 0x1, 0x400, 0x0, 0x4, 0x40, 0x90a, 0x100000000, 0x1, 0x0, 0xfffffffffffff000, 0x3, 0x6, 0x6, 0x8, 0x80000001, 0x7087, 0x400, 0x4, 0x2, 0x4, 0x0, 0xf8, 0xa64, 0x3, 0x5, 0x9, 0x7f, 0x401, 0x7fffffff, 0x6, 0xffffffffffffffff, 0x0, 0xfd0, 0x3, 0x9, 0x2, 0x24e, 0x7, 0x800, 0x100000001, 0x538d, 0x10000, 0x8001, 0xffffffffffffff64, 0x80000000, 0x100000000, 0x81, 0x100000000, 0x4, 0x7fff, 0x29d7044f, 0x0, 0xffffffffffffffcc, 0x1, 0x3ff, 0x100000000, 0x0, 0x400, 0xffff, 0x80000001, 0x1, 0x2, 0x32, 0x4, 0x0, 0x80000000, 0xfffffffffffff3a1, 0xff, 0xff80000000000, 0x80000000, 0x4, 0x80000000, 0x200, 0x5, 0x7, 0x40, 0x7ff, 0x5, 0x80, 0x0, 0x7, 0xffff, 0xe9, 0x2, 0x6, 0x20, 0x8000, 0x8, 0x10000, 0x7, 0x6, 0x4, 0x3, 0x80, 0x3, 0x3, 0x0, 0x2, 0x9, 0x100, 0xecb3, 0x3, 0x92b8, 0xffff, 0x5, 0x3f, 0x7, 0x7, 0x9, 0xb85f, 0x1000, 0xffff, 0x1, 0xa95f, 0x6, 0x1ff, 0x1, 0x4, 0x155, 0x3, 0x8d, 0x7, 0x1, 0x101, 0x6, 0x8, 0x0, 0x1, 0x2, 0x0, 0x7, 0xf3e, 0x6, 0x3, 0x10000, 0x81, 0x40, 0x3, 0x7fffffff, 0x440, 0x4, 0x0, 0x4ac, 0x100000000, 0x7, 0x6, 0x80000001, 0x5, 0x578, 0x0, 0x9, 0x5, 0x1f, 0x8, 0x81, 0x27c6, 0x1000, 0x0, 0x1, 0xfffffffffffffff7, 0x100000001, 0x1, 0xdfc, 0xafe, 0x3, 0xebb, 0x40000000, 0x1, 0x5, 0x9, 0xffffffffe8747075, 0x91, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x1ff, 0x0, 0xffffffffffffffe0, 0x7, 0x3, 0x6, 0x8, 0x5235, 0x4, 0x5, 0xffff, 0x7f, 0x72e, 0x1f, 0x5, 0x400, 0x7, 0x7505, 0x5, 0x8000, 0x7, 0x2e6f, 0x9, 0xfffffffffffffffb, 0x6, 0x5, 0x0, 0xd39, 0xffffffffffff20f5, 0x5, 0x9, 0x7, 0x9, 0x38, 0x5, 0x40, 0x1, 0x0, 0x400, 0x7ff, 0x8, 0x9, 0x0, 0x9, 0x6, 0xf7, 0x3, 0x81, 0x7ff, 0x8, 0x5, 0x7f, 0x4, 0xb80b, 0xab, 0x100000000, 0x7, 0x200, 0x3, 0x5, 0x2, 0x9, 0x1f, 0x0, 0xfffffffeffffffff, 0x0, 0x3, 0x0, 0x0, 0x5, 0x3, 0x3, 0x8000, 0x81, 0x8, 0xbb, 0x80, 0x1, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffa, 0x3, 0x978000000, 0x2, 0x1, 0x2, 0x5, 0x5, 0xfffffffffffffffe, 0x3f, 0x0, 0xfff, 0x9, 0x2, 0x800, 0x400, 0x363, 0x9, 0xe9bb, 0xffffffff, 0x7, 0x7, 0x0, 0x9, 0x3ff, 0x9, 0x9, 0x1, 0x5, 0x0, 0x20, 0x1, 0x3, 0xfffffffffffffffb, 0x8, 0x1000000, 0x81, 0x6, 0xeec, 0x10, 0x0, 0x4f78, 0x8000000, 0x100000001, 0xcee9, 0x100, 0x100000001, 0xfffffffffffffffb, 0x8, 0x8, 0x120a, 0x3f, 0x1, 0x7a, 0x8, 0x3ff, 0x80000001, 0x8, 0xe2d0, 0x35dfa976, 0x1f, 0x2, 0x27, 0x6b65, 0x7b, 0x9, 0x1, 0x140, 0x4, 0x1, 0x4, 0x2, 0x5, 0x7, 0x2, 0x8, 0x5, 0xfffffffffffffffc, 0xcc, 0x1, 0x5, 0x572, 0x387a, 0x100, 0x2, 0x400, 0x6c0, 0x7, 0x5, 0xffff, 0x51d60e8a, 0x10000000000000, 0x10001, 0x60, 0x4, 0x5, 0x2, 0x8, 0x6a, 0x7, 0x7fffffff, 0x9, 0xb82a, 0xffffffff, 0x10001, 0x5, 0x2, 0xffff, 0x9, 0x3, 0x6, 0x1, 0x3, 0x3, 0x9, 0x1, 0x0, 0x20, 0x2, 0xeed9, 0x7ff, 0x10001, 0xfffffffffffff800, 0x7f, 0x7, 0x6, 0x5, 0x1000, 0x497b, 0x8, 0x4, 0x1, 0x3ff, 0xadc9, 0x800, 0x1, 0x5, 0x0, 0xf3a, 0x4, 0x55d, 0xbaa4d86, 0x4, 0x2, 0x3, 0x80, 0x4, 0x8, 0x4, 0x8, 0x7fff, 0x6, 0xfffffffffffffff7, 0x100000000, 0x9, 0x7, 0x4, 0x1, 0x8, 0x3, 0x3, 0x8, 0x7, 0xa, 0x3ff, 0x0, 0x7fffffff, 0xff, 0x7, 0x0, 0x5, 0x1000, 0xffffffff80000001, 0x408d, 0x1, 0x3ff, 0x53, 0x8c92, 0x1, 0x8000, 0x6, 0x6, 0xbc0, 0x0, 0x8, 0x1dc5128e, 0xed, 0x1ff, 0xffffffffffffffff, 0xffffffff, 0x4, 0x7, 0x7, 0x4, 0x10000, 0x7, 0x1, 0xf67, 0x7, 0x14, 0x8, 0x1, 0x7, 0x101, 0xffff, 0x3, 0xfff0000, 0x8, 0x10000000000, 0x0, 0x6, 0x3f, 0x26e0, 0x100000001, 0x4, 0x9, 0xffffffffffffffc0, 0x1ff, 0x5, 0x7fff, 0x4, 0x2, 0x8, 0x1f, 0x0, 0x4, 0x2, 0x5, 0x100, 0x4ce, 0x5, 0x4e1c, 0xfc28, 0xe8, 0x7, 0x0, 0x6, 0x2, 0x80, 0xf6d3, 0x5, 0x1000, 0x8c, 0x4, 0x2, 0xe66, 0x800, 0x1, 0x1ff, 0x7, 0x101, 0x0, 0x0, 0x4, 0x4000, 0x26, 0x8, 0x8, 0x0, 0x5, 0x0, 0x1f, 0xb0f, 0xb931, 0x5, 0x1ff, 0x10000, 0x7, 0xfc, 0x10000, 0xb649, 0x2, 0x3, 0x1f, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x5, 0x8, 0x5, 0x101, 0xfff, 0x200, 0x7, 0xfffffffffffffffb, 0xf5fb, 0xffffffffffffffff, 0xb5, 0x1, 0xff, 0x2, 0x81, 0x9, 0x2, 0xc6, 0xd9, 0x10000, 0x1f, 0x1f, 0x80000001, 0xafa, 0x5, 0xff, 0x0, 0x10000, 0x64, 0x1, 0x7, 0x7, 0x1, 0x6, 0x9, 0x9a, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x71b, 0x7f, 0x101, 0x3, 0x5, 0x401, 0xffff, 0x59, 0x0, 0x9, 0x1, 0xfffffffffffffff8, 0x8000, 0xfff, 0x6, 0x3, 0x40, 0x6, 0x1, 0x6, 0xffffffff, 0x4, 0x3, 0x0, 0xa40c, 0x1fffc00, 0x6f, 0x9, 0x7, 0x5f6, 0x3, 0x1, 0x5, 0x6, 0x50e, 0x9617, 0x8001, 0x1, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x8, 0x8, 0x5, 0x4, 0x199b000000000000, 0x1, 0x100000000, 0x2, 0x8, 0x100000001, 0x7, 0x81, 0x8, 0xf6, 0x3, 0x4, 0x6, 0x80000000, 0x2, 0xfffffffffffffa81, 0xfffffffffffffffe, 0x2bd9, 0x4, 0x1, 0x1, 0x2, 0xaa5, 0xd3, 0x60000000, 0x1, 0x7, 0x4, 0x6, 0x6, 0x0, 0x81, 0x6, 0xf82d, 0x1000, 0xd8b7, 0x8ee, 0x5, 0x40, 0xf274, 0x7fff, 0x9bd, 0x3, 0x0, 0x8001, 0x0, 0x1000, 0x8, 0x100000001, 0x9000, 0x2, 0x8c, 0x415d, 0x80000000, 0x1, 0x0, 0x3, 0x9, 0x0, 0x2, 0x3, 0x2, 0x1, 0x8, 0x9, 0x100000000, 0x7fffffff, 0x7fff, 0x3, 0x23, 0x1000, 0x7ff, 0x10001, 0x7, 0xc971, 0x9, 0xa62, 0x0, 0x5, 0x80000000, 0x2, 0x0, 0x2, 0x10001, 0x8, 0x71d, 0x5, 0x3, 0xaf8, 0xb26f, 0xffffffffffffffff, 0x100000000, 0x4, 0x800, 0x3ff, 0xffffffff, 0x7, 0x8000, 0x4, 0x7, 0x55f9bcce, 0x8, 0x0, 0x5, 0x40, 0x1, 0xc2, 0xfffffffffffffffc, 0x1, 0x7, 0x3ff, 0x4, 0x401, 0x7fff, 0x0, 0x2, 0xbf2, 0xba4, 0x1, 0xffffffff, 0x9, 0x6a, 0x8, 0x8001, 0x6, 0x7, 0x1, 0x2, 0x2000000000000000, 0xffff, 0x6, 0x8000, 0x1f, 0xffffffffffffffff, 0xb9, 0x1, 0x1, 0x80000000, 0x0, 0x10001, 0x2, 0x3f, 0x2, 0x6, 0x1, 0x8, 0x394a, 0x8, 0x0, 0x4, 0x100000000, 0x2, 0xe4, 0x0, 0x10000, 0x1, 0x400000000000, 0x3, 0x6, 0x200, 0xffff, 0x4, 0xfff, 0x7c78fcd1, 0xae7, 0x80, 0x3ff, 0x4, 0x0, 0x0, 0xffffffffffff8001, 0x4b0, 0x7f, 0x40000000000, 0x101, 0x2, 0x59383a25, 0x1, 0xacfe, 0x7ff, 0x6, 0x3, 0x8, 0x3, 0xfffffffffffffff9, 0x4, 0x6, 0xd620000000000000, 0xf3, 0x3, 0x800, 0x80000001, 0x2, 0x100000001, 0x7a03, 0x6, 0x4, 0xfffffffffffffff7, 0x2, 0x3f, 0x7fff, 0x1, 0xfffffffffffffffd, 0x3, 0x8000, 0xff, 0x8, 0x6, 0x9, 0x4, 0x6, 0x10001, 0x100, 0x80, 0x7f, 0x80000000, 0x1, 0x3, 0x2, 0x5, 0x6, 0x1, 0x8e, 0x1, 0x3, 0x8, 0x401, 0x1, 0x2c9cdd10, 0x8, 0x10000, 0xb6, 0x0, 0x90a, 0x1273, 0x4, 0x29a, 0x7, 0x225, 0x81, 0x81, 0x2, 0x5, 0x9, 0x20, 0x4, 0xffff, 0x8f12, 0x80000001, 0x4, 0xb1, 0x1, 0x3, 0x5, 0x60000000000, 0x3, 0x5, 0xff, 0x3, 0x8000, 0x3, 0x8, 0x7, 0x919, 0x4, 0x5, 0x0, 0xffffffffffffffe0, 0x8, 0x4, 0x200, 0x401, 0x4, 0x3, 0x5, 0x5, 0x1, 0x7, 0x1f, 0xfffffffffffffffe, 0x6e, 0x7f, 0x1ff8000, 0x3, 0x100000001, 0x5, 0x1, 0x2, 0x152e, 0x2, 0x4, 0x0, 0x6, 0xcf, 0x401, 0x10000, 0x7fffffff, 0x6, 0x2, 0x4, 0xbced, 0x0, 0x0, 0x0, 0x81, 0x1, 0x4, 0x3b, 0x7, 0xfffffffffffffff9, 0x5, 0x8001, 0x5, 0x800, 0x8, 0x3a9, 0x1, 0xfffffffffffffffb, 0x2de, 0x0, 0x2, 0x3, 0x8, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x100000000, 0x5, 0x2, 0x3, 0x1f0, 0x7ff, 0x1, 0x200, 0x10001, 0x3, 0x12, 0x7, 0x200, 0x1, 0x3, 0x5f313346, 0x1, 0x1000, 0x2, 0x9, 0xff, 0x6, 0x5, 0x4, 0x8, 0x6, 0x100000000, 0x6, 0x3, 0xffff, 0xa8, 0xd28, 0x80, 0xfff, 0x8e2, 0x6, 0x8001, 0xd681, 0x6, 0x0, 0xfffffffffffffe58, 0x100000001, 0x2, 0x8, 0x8000, 0x6, 0x2d, 0xfff, 0x8, 0x7f, 0x7, 0x80000000, 0x7fffffff, 0x3ff, 0x7fffffff, 0x0, 0xb9b, 0x4, 0x5, 0x3, 0x2, 0xa8c, 0xf37, 0x20, 0x0, 0x80000001, 0x22, 0x1, 0xfffffffffffffff9, 0x81, 0x5, 0x8, 0x3f, 0x3, 0xffffffffffffffff, 0x3, 0x5, 0x5c, 0x43, 0x5, 0x0, 0x80, 0x0, 0x0, 0x6, 0x80000001, 0x0, 0x0, 0x7, 0x80, 0x5, 0x10000, 0xb46, 0x5, 0x3, 0x100000001, 0x8, 0x9, 0x0, 0x1000, 0x7fba, 0x2, 0x4f77, 0xffffffffffffffff, 0x8000000000, 0xce18, 0x8, 0x4, 0x4, 0x0, 0x4, 0xf0f4, 0x4d, 0x3, 0x0, 0x101, 0x1, 0xc9, 0x3, 0x400, 0x3, 0x1, 0x3f, 0x3f, 0x9, 0xfffffffffffff509, 0x80000001, 0x8, 0xffffffff, 0x5, 0x4, 0x5, 0x10000, 0x4e2f, 0x1cb, 0x200, 0x7, 0x80000001, 0xffffffff, 0x7f, 0xd02a, 0xffffffff, 0x4, 0x1, 0x7fff, 0x8001, 0x1, 0xfff, 0x40, 0x5, 0x9, 0xdb, 0x40, 0x9b44, 0x1dbc000000000, 0x5, 0x48, 0x4, 0x7, 0xffffffff, 0x3, 0x6, 0x9, 0x3, 0x7fff, 0xffffffff, 0x1, 0x7f, 0x49, 0xff, 0x1d, 0xf3, 0x5, 0x1f, 0x3, 0x3, 0x9, 0x4, 0x4, 0x8, 0x72c, 0x7fff, 0x4, 0xfffffffffffffffc], "9a40b1c417c1152b0cccc5d64cf64a6219f137b75d96779256a6f59b70e4ebd3fde5617267d30171eaaca20f49f27dfed475835bb6028174c54457465f67933fb5319722104880954f6eabda6ccc0fef54e31c5a8bf6a131829a30fd6cbf576643e4d658008a1ca02a9930079bb459150abb93e659b480364721a6eb19e7a0718d85de55353faa3a764093471088b30c60e8fbb62660882d55c792e5c911a2a1590c3c252686f0d78f000167ef635cf980ec3456576f2787eee79df527335e94b394c5c3c7e40d2b12548dc1fe2732831ec378a0b1e5aa34c467069dc4797ab8c82e1c"}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004500)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004540)=0x9, 0x4) bind$rds(r0, &(0x7f0000004580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000046c0)=@get={0x1, &(0x7f00000045c0)=""/231, 0x688}) sendmsg$rds(r0, &(0x7f0000004b80)={0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004700)=""/211, 0xd3}, {&(0x7f0000004800)=""/102, 0x66}], 0x2, &(0x7f0000004a40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x3844}, &(0x7f00000048c0)=0x4, &(0x7f0000004900)=0x6, 0x5, 0x93cf, 0xffff, 0x7, 0x28, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x80000001, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x1ff}, &(0x7f0000004940)=0x5, &(0x7f0000004980)=0x1, 0x5b, 0x8001, 0x401, 0x100000001, 0x21}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7ff}, &(0x7f00000049c0)=0x6, &(0x7f0000004a00)=0x100, 0x4, 0x100, 0xfa, 0x2, 0x0, 0x2e22}}], 0x120, 0x4}, 0x40) connect$nfc_raw(r0, &(0x7f0000004bc0)={0x27, 0x0, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004c00)={'veth1_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004c40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004d40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d80)={{{@in=@multicast2=0xe0000002, @in6, 0x4e22, 0x0, 0x4e22, 0xbd, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0x6, 0x5, 0x4, 0xbe, 0x80, 0x207, 0x10000, 0x2}, {0x20b48, 0x6, 0x100000000, 0x101}, 0xffffffffffff3aeb, 0x1f, 0x2, 0x1, 0x2, 0x2}, {{@in6, 0x4d6, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x7, 0x3, 0x4, 0xc0, 0x5, 0x800}}, 0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000004e80)={0x7, 0x355, 0xe68b, 0x21, 0x1000000000, 0x101, 0x8, 0x4, 0xfffffffffffffff7, 0x1, 0x9, 0x7ff}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x8, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x2f, r1, r2}, {0x1f, 0x0, 0x7ff, 0xb4, 0x8, 0x7f, 0x0, 0x9}, {0x5, 0x6e, 0x200, 0x4}, 0x6, 0x6e6bbe, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x1, 0x8d8, 0x1, 0x4, 0xfffffffffffffffa}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000004fc0), &(0x7f0000005000)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005040)='/dev/dsp\x00', 0x2080, 0x0) write$fuse(r3, &(0x7f0000005080)={0x12, 0x0, 0x3, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000050c0)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000005100)={r0, r3}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000005140)="dc820bc3646a64a718a132bea86076a848562293c6f42d791fc16cd70f0c0c279e") fcntl$getown(r0, 0x9) write$binfmt_elf32(r3, &(0x7f0000005180)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x9, 0x8, 0x2, 0x40, 0x3, 0x3, 0x3ff, 0xd4, 0x38, 0x94, 0xd4d, 0x9, 0x20, 0x1, 0x9, 0x7, 0x6}, [{0x0, 0x1, 0x4b16c7e7, 0x8, 0x0, 0x8, 0x0, 0x8f}, {0x6474e551, 0x9, 0xffffffffffff0001, 0x7fffffff, 0x4, 0x4, 0x7fff, 0xfff}], "f0a700b89264250cceb34c30b7d16160089f884cbe30a508bed5ca1b43e31927a089f66643d6aee939b0b0ae0458f369cca6449407415f3863e4892e18396788cd21f3bde0730f1a01ca06ddd60577b84d39775584bcc015ecdd99af6181653f4309f3f26929e4485768272abd3d0953a260707c5b2be05ab2d8d0e38a3c1c736842c4020dbff9c0ea9d95fb7621eb8d61d91aa9ebd9a6fbe3337f962d4b8d8aab961d911f8eb699c555ef100748fc99e479020a2a35f35afe9f", [[], [], [], [], [], [], [], []]}, 0x932) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005ac0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000005bc0)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000005c00)={0x71f1eb34, 0x9, 0x3, 0x1ff}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005c40)=0x4, 0x4) bind$inet(r3, &(0x7f0000005c80)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/13 03:50:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xa000000, 0x1}}, 0x1c) 2018/05/13 03:50:08 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 294.398779] EXT4-fs (loop3): Unrecognized mount option "Ô"ý>" or missing value [ 294.426934] Unknown ioctl -1072125377 [ 294.434915] EXT4-fs (loop3): Unrecognized mount option "Ô"ý>" or missing value [ 294.436597] Unknown ioctl -1068978587 2018/05/13 03:50:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf0ffffff00000000, {0x1}}, 0x14}, 0x1}, 0x0) [ 294.454262] Unknown ioctl 21518 [ 294.458470] Unknown ioctl 35142 [ 294.462635] Unknown ioctl 35136 [ 294.467185] Unknown ioctl 35123 [ 294.471378] Unknown ioctl 21507 [ 294.476971] Unknown ioctl 19265 [ 294.483680] Unknown ioctl -1072125377 [ 294.505113] Unknown ioctl -1068978587 [ 294.512277] Unknown ioctl 21518 [ 294.516170] Unknown ioctl 35142 [ 294.526107] Unknown ioctl 35136 [ 294.537419] Unknown ioctl 35123 [ 294.542100] Unknown ioctl 21507 [ 294.551273] Unknown ioctl 19265 2018/05/13 03:50:09 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x4, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc05}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/13 03:50:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x600, 0x1}}, 0x1c) 2018/05/13 03:50:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) mount(&(0x7f0000000140)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x80, 0x5, 0x100, 0x100000000, 0x7fffffff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0xb99d, 0x101, 0x30000000, 0x8000, 0x58b}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x7fffffff, 0x30}, &(0x7f0000000540)=0xc) 2018/05/13 03:50:09 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='user\x00', &(0x7f0000000100)='\x00') syz_emit_ethernet(0x4a, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f9aafb", 0x14, 0x32, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x401]}) 2018/05/13 03:50:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x2, 0x16bb, 0x1}) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f00000000c0)=0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/13 03:50:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xffffff7f00000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xe, 0x1}}, 0x1c) 2018/05/13 03:50:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x5500101}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10c, 0x0, 0x0, {0x1b}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:09 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) 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) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r1) 2018/05/13 03:50:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={"626f6e645fa3980afeb60f4947371f00"}) 2018/05/13 03:50:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xa00000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:13 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r6 = gettid() tkill(r6, 0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)={r7}, &(0x7f0000000180)=0x8) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000200)) 2018/05/13 03:50:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x100000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x101, 0x4) lseek(r0, 0x0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x1000}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x800) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000004c0)={0xa, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0xa06dbc2dc9ddbfe7, 0x0, 0x2, 0x0, 0x800000, &(0x7f0000000480)='ip_vti0\x00', 0x0, 0x9, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) seccomp(0x1, 0x0, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{0x6, 0x2, 0xb89, 0x8}, {0x3, 0xffff, 0x2, 0x7}, {0x14000000000000, 0xb9, 0x9, 0x680}, {0x5, 0x2, 0xe729, 0x800}, {0x6, 0x100000001, 0x401, 0x2}, {0x8, 0x8, 0xffffffff, 0x101}, {0x2, 0x8, 0xb87}, {0x0, 0xfff, 0x7, 0xd0eb}, {0x3, 0x8, 0x10001, 0xfffffffffffffffb}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x3}, &(0x7f0000000440)=0x8) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000540)='./file0\x00', 0x81, 0x2, &(0x7f0000001640)=[{&(0x7f0000000580)="13cc7b9f85f90afe8e885960895e3fd619b65ac7cc6be4ed534ea6e47bfbf72cba750c4922f4591738073142e7d4414a", 0x30, 0x90f9}, {&(0x7f0000000640)="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", 0x1000, 0xeec5}], 0x80, &(0x7f0000001680)={'nouuid,', {[{@barrier='barrier', 0x2c}, {@swidth={'swidth', 0x3d, [0x30]}, 0x2c}, {@attr2='attr2', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x6b, 0x3b, 0x3d, 0x2d, 0x70, 0x3f]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@largeio='largeio', 0x2c}, {@uquota='uquota', 0x2c}, {@dax='dax', 0x2c}]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x4c, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr}]}, &(0x7f0000000100)=0x10) socketpair(0x9, 0xa, 0x5000000000, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r4, 0x3}, 0x8) 2018/05/13 03:50:13 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:13 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x7000000, 0x1}}, 0x1c) 2018/05/13 03:50:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x3f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$void(r0, 0xc0045c79) 2018/05/13 03:50:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/05/13 03:50:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x19, &(0x7f0000000000), 0x4) close(r0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/96, 0x60}], 0x8, 0x0) close(r1) 2018/05/13 03:50:14 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfe800000, 0x1}}, 0x1c) 2018/05/13 03:50:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x9effffff00000000, {0x1}}, 0x14}, 0x1}, 0x0) [ 300.450920] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 03:50:14 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 300.676306] XFS (loop6): barrier option is deprecated, ignoring. [ 300.764101] IPVS: ftp: loaded support on port[0] = 21 [ 300.788989] XFS (loop6): barrier option is deprecated, ignoring. 2018/05/13 03:50:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x2000000, 0x1}}, 0x1c) 2018/05/13 03:50:15 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@canfd={0xd, {{0x4, 0x9f, 0x2, 0x9}, 0x17, 0x1, 0x0, 0x0, "54ab579bb4334c00ed77d5b05882861050f31e43a5d637b5b635e0874ecd3be757d8cb17d9e7ece8fa4dcebf3b4b2bd0f2aa543a61aef0371c1ccdae2a22c51e"}}}}, 0x0) 2018/05/13 03:50:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf0ffffffffffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:15 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r6 = gettid() tkill(r6, 0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)={r7}, &(0x7f0000000180)=0x8) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000200)) 2018/05/13 03:50:15 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000034c0)=0xc) r11 = gettid() r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004b80)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004c80)=0xe8) sendmsg$netlink(r3, &(0x7f0000004d00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200080}, 0xc, &(0x7f0000004b00)=[{&(0x7f0000000ac0)={0x10e4, 0x2d, 0x700, 0x70bd2b, 0x25dfdbfe, "", [@generic="d9336e7f11f958c0833f6e3be56867f0b18fda3ee73d388580c1224d47bfa87f7120682aca593a4058da24b3a28df3e5205ddb4a674b91455b330bff402d8f3b886d3242fb257a37b8338cbcb44ff65ef062d054bcee40560667b22929", @generic="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[@generic="e154872c0a2bf6530bc871bb3e84e30ba978787283e35126dd1a1383a4bbffe399f69388da904de805fa87d299a1a91c91af98e9c65c1fcf3794257b1db0e0602e631d1172b3fb5ec6a0f0cf6c5ac335b4aea649cfb25e0595e722dea0018bd1fe8a4c54f40b414e1c65b13624b02cae45c9f69a9ed062015850e848fc6144fd8db851f1cf81b821c6508bcd8f8bdcca9947edefa6d4075e929a2c77664121decebb0a21046d338ad4eace4903af2f31d3a4f7fc", @generic="e40d1f136afccb215a1f929549fb37ff444680f0afce6ffc9aab427440ab0587cf19dc773936bf82389aa02ccff7874c7a6a1db4c2f8eb31af83d16e009de9c499b0ffb6adbf74234e3f8e1f5bb4278b33658a97dee30bca60ac88af5faf38b6973422bfebc950b59a4776d05b55926687817255852e2322ffe1e37cab10cb9c7a8bb29c77e78ffd67971e4bec537c4a5881aad7f4e43147ff4a559798d6fdba4b12bbb79e4510cad02c9d9195de62e8788fcc3ab885a7aa276cdd7e27b4747ed2509a9359d96c5852cc656b439565e15a3247b2ffb82001ab", @generic="9d33c474d331cd37f0d1a5c357bcf9b445e1347f74e50fa88a4b29f4e0d66ba18212c035265a6b8e4650baefba7994782aa3d34fa55f8a3906fe70dee561230d4d67e27f39102f14d5b32a686e3222a7a7d51d9f1c6b16a62587e838ab5a", @typed={0x10, 0x55, @str='.vboxnet0V]\x00'}, @generic="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", @generic="ecdbf90f54f6210e43f9522cf8c41757b0d088d915ca91fade6802f679404225ed37eadc9200a094d439f9d852b627a4f5e134babaf75134f13b16ed24732d8b49c5c4bfc9aa5fced70a92475c4da03df4cfb5a88ff75107765f13a4ceb30d9c7db4b0263b1cc33807fd4b99aa3b8b2611954b7447c080db6eb379609a7fd2fa7931400f46f88a58a92e3fedbc6c2e1dd89641f9e951d06c3a2d4e4af1"]}]}, 0x1598}, {&(0x7f0000004ac0)={0x14, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x4, 0x96}]}, 0x14}], 0x6, &(0x7f0000004cc0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13}], 0x38, 0x40810}, 0x8000) 2018/05/13 03:50:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x2, 0x401}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ee00000000000000870dffff001e0000ffffffffffffffffff1e9e08000000008ee2d610179b00009fd33b9bb071dfdb026047e927479241d81e81fe9518f9e127e2d65e2ca2a331feffffffd93244785978c83c2d81c319d68f7b4e515a3575bdb79387967a8f28"], 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffff) mq_timedsend(r0, &(0x7f00000000c0)="0bb63eb02fca14808520029d41f914c9f84058854d90cab68392319fc4e63649e64772c1dcf159c253ef1ec10e8f8bfac783215923491de961435f0eb0592fcf17bdb259a09faf727aae68123d5654815d2bfc003140963f288ba52eba6d12629ecbb555e1af4223cd2ff195e3f08c4fed9fcbebd1ac70f586eab3748c1c634135d9ec266b76254b1dbaa23bda2b6b546889142c5f7614d6b45985e1f12a288a08de9dbdcc", 0xa5, 0xf4ee, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) 2018/05/13 03:50:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002500)=')proccgroup\x00', 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002540)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x44, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/05/13 03:50:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xe00, 0x1}}, 0x1c) 2018/05/13 03:50:15 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syslog(0x800003, &(0x7f0000000200)=""/176, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x80000000}, 0x8) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000500)="8f2c9f7c36b333689545743fb35b39216f41e3f21e14e29777379466df660877a128016fafdb33d8624e646b0df6bb18f0a3669c53565205adf848b31cb059222a4cb4f8fb4338a9eeff42af8ed35905a09d570ef82c766e307f0f3dc5f385c6f30b9736f7", 0x0, &(0x7f0000000480)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x0, 0x100000001, 0x8, 0x8, 0xfffffffffffffffc, 0x2]}, &(0x7f0000000040)=0x10) 2018/05/13 03:50:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x271, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen(r1, 0x0) poll(&(0x7f0000000440)=[{r1}], 0x1, 0x5) 2018/05/13 03:50:15 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x101000) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x8, 0x7}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)={0x0, 0x8000, 0x59adfb7, &(0x7f0000000140)=0x1}) syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 03:50:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x5, 0x1}}, 0x1c) 2018/05/13 03:50:15 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="00081000ec05000013020000120000000e090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000040)) 2018/05/13 03:50:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf00000000000000, {0x1}}, 0x14}, 0x1}, 0x0) [ 302.353661] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 302.383978] REISERFS (device loop3): using ordered data mode [ 302.389931] reiserfs: using flush barriers [ 302.461088] REISERFS warning (device loop3): sh-459 journal_init: unable to read journal header [ 302.494727] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 302.548796] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 302.575157] REISERFS (device loop3): using ordered data mode [ 302.581112] reiserfs: using flush barriers [ 302.586981] REISERFS warning (device loop3): sh-459 journal_init: unable to read journal header 2018/05/13 03:50:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$rdma_cm(r1, &(0x7f0000003040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003000)}}, 0x20) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/05/13 03:50:16 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x5, 0x678, [0x20000500, 0x0, 0x0, 0x20000678, 0x200008a0], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x76f) 2018/05/13 03:50:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x600000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:16 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='\x00', 0x800008) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x2000000, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') setxattr(&(0x7f0000000340)='./file0/file1\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000440)='/dev/dsp#\x00', 0xa, 0x3) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0x52200) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000300)=0x400) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) [ 302.596355] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/05/13 03:50:16 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:16 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="00081000ec05000013020000120000000e090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000040)) [ 302.761980] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/13 03:50:16 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x8000000000) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="dcf5d6b93238bf2b4e2456d3b193103b71c8cc14af49726f03e74d1f2cbe62ba0376924f06f86daa5fb77c583a8f32c49d54d66c1b2812fcd01a45f0fc279e583c893e30f4a0eff76d9aefc8471612f479fb0aad1a20a68e81587e304aab0d6ae72c2a857ca14243e90241bcceeae9bfd5844f8da61264f14ebaba36b48e6e32ba5fe2dbfe6afb6afc7665f2a89a190a11b1b33902cd1990b3e1ff0336b94978e476bf2fc7892ab92160716503971dcc8fcd3d890d3866dcfee2f7f249e12bbe7724ee7da3a02c97216801e9d84019efcf07431a438686b2d8791b09410b0713aabac79d", 0xe4, 0xffff}, {&(0x7f00000001c0)="967893c0184e933223174fa77e02f8f8df0d9889b4d403ecba120ae9f6dc63f374e381ac8487bb7a6da90da7", 0x2c, 0xfffffffffffffff8}], 0xa000, &(0x7f0000000240)={[{@resgid={'resgid', 0x3d, [0x7d, 0x31, 0x37, 0x32, 0x79, 0x30, 0x36]}, 0x2c}, {@usrjquota={'usrjquota', 0x3d, 'em1\''}, 0x2c}, {@inline_data='inline_data', 0x2c}, {@data_flush='data_flush', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@noquota='noquota', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@noinline_xattr='noinline_xattr', 0x2c}]}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) 2018/05/13 03:50:16 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000000227a, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/05/13 03:50:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x5000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:16 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="73650000000800abd96300000000000000cab6bc4100000000", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) r1 = accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8034, r1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x80000000000, &(0x7f0000a9d000/0x3000)=nil) shmat(r2, &(0x7f00006e1000/0x1000)=nil, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) 2018/05/13 03:50:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xffffff7f, {0x1}}, 0x14}, 0x1}, 0x0) [ 302.956163] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 302.972817] REISERFS (device loop3): using ordered data mode [ 302.978727] reiserfs: using flush barriers [ 302.999217] REISERFS warning (device loop3): sh-459 journal_init: unable to read journal header [ 303.028315] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/05/13 03:50:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/vga_arbiter\x00', 0x230c00, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000002a00)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002a40)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002980)=0x1, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc0100, 0x0) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/161, 0xa1}, {&(0x7f0000001300)=""/178, 0xb2}], 0x4, &(0x7f00000013c0)=""/97, 0x61, 0x6}, 0x800}, {{&(0x7f0000001440), 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/10, 0xa}, {&(0x7f0000001580)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0xe8}, 0xb89}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001680)=""/134, 0x86}, {&(0x7f0000001740)=""/75, 0x4b}, {&(0x7f00000017c0)=""/217, 0xd9}, {&(0x7f00000018c0)=""/1, 0x1}, {&(0x7f0000001900)=""/211, 0xd3}, {&(0x7f0000001a00)=""/141, 0x8d}, {&(0x7f0000001ac0)=""/134, 0x86}, {&(0x7f0000001b80)=""/108, 0x6c}, {&(0x7f0000001c00)=""/107, 0x6b}, {&(0x7f0000001c80)=""/206, 0xce}], 0xa}}, {{&(0x7f0000001e40)=@alg, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/149, 0x95}], 0x1, &(0x7f0000001fc0)=""/183, 0xb7, 0x7}, 0x6}, {{&(0x7f0000002080)=@l2, 0x80, &(0x7f0000002640)=[{&(0x7f0000002100)=""/123, 0x7b}, {&(0x7f0000002180)=""/124, 0x7c}, {&(0x7f0000002200)=""/247, 0xf7}, {&(0x7f0000002300)=""/165, 0xa5}, {&(0x7f00000023c0)=""/157, 0x9d}, {&(0x7f0000002480)=""/109, 0x6d}, {&(0x7f0000002500)=""/218, 0xda}, {&(0x7f0000002600)=""/36, 0x24}], 0x8, &(0x7f0000002cc0)=""/4096, 0x1000, 0x69}, 0x81}], 0x5, 0x100, &(0x7f0000002800)) sendmsg$can_raw(r4, &(0x7f0000002900)={&(0x7f0000002840)={0x1d, r5}, 0x10, &(0x7f00000028c0)={&(0x7f0000002880)=@can={{0x0, 0x3, 0x9, 0x2}, 0x7, 0x1, 0x0, 0x0, "515f62a87a0d9360"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/05/13 03:50:18 executing program 2: r0 = socket(0x4, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/13 03:50:18 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x9effffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x102, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x600}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 03:50:18 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x200000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0xffffff5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000008) 2018/05/13 03:50:18 executing program 3: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x20010010, 0x1}}, 0x1c) 2018/05/13 03:50:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:18 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x5, r0, 0x1}) sendfile(r0, r0, &(0x7f0000000180), 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/05/13 03:50:18 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xee8a, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) signalfd(r0, &(0x7f0000000080)={0xa4f}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe1, "5dcf00908222af3c63b933dd60f46f827ce5d93eafd412084eb222a03a1f697c54561725a460846d3f6f53b17eb7092afc6eee2fab7605ecd226858938fccb806f0f128734665b829e84a1fb67ffd8241ff254c6f7d809efd967e49bb77c6ac7662255eab6680f60eab97c34414b19da5446ab654724d6e9ae29a23be34d0cedbd86ff53828188b55088ecbea32bdd075d7be5ccb8ea9e05e74c034bf489183fb622f7029e21f59c3f84194d8b313a296f31c8e52d88a0bfd6ea321ac297e4a13bb5fc0c0aebb81f82d870684b0bd02e1ef3c3bb506de756f68aa966cf5760fbba"}, &(0x7f00000001c0)=0xe9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x7d, "92c70fc4e6c002d5d0837dff65dbc09b73edf53c7214e487da3efecd119ca7989bbca0f3fbfd7b41849a9bf18bbc9ed89a146a0c8904f627ad169cff7aceed509dc279e0bc5b4fa054eb46a598188f1f22f0fa2ea8cb956546ca2b50ea7d495ce325d6a06ba421feba780b1279f968bcb6735318efcda17992a8f9c175"}, &(0x7f00000002c0)=0x85) r3 = add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="3a4da4c3a62a417d19eb3f5b3e46b1af5850627eab03150db6a022c8519a77dbbb7c5560b674a73db2a640c5b67934cf06688a248b8777d753463ac99b02a048ba241dc93f45b5f546efacad308f121e0a203d1d03e0d7d45a0b6d766873fab91b323b497a0e33dbaa2d0a0dee1cf24f6b6b375013c0e3e03a2b2a3a195078cec32c607fbebecd989f880a1251771f77be86c4396ba0c9981ae4939db5c2c6766d8e015fc16da50414b992f846dd5e3f03c5", 0xb2, 0xfffffffffffffffc) request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='!cgroup\x00', r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x3ff, 0xad, 0x2, 0x4}, 0x98) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x7, 0x4}, {0xfff, 0x8001}, {0xae, 0x7}, {0x100, 0xa0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x5, &(0x7f0000000640)=[{0x8, 0x1, 0x4, 0x7a2}, {0x8, 0x4, 0x200, 0x3f}, {0xf68, 0x5, 0x2, 0x7fff}, {0x800, 0x100000000, 0xcb5, 0xcd}, {0xffffffff, 0xe376462, 0x2, 0x8}]}, 0x10) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x19}, r4}, 0x14) sync() connect$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23, 0x927, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000007c0)={r2, 0xffffffff, 0x4, 0x675}, &(0x7f0000000800)=0x10) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="7239bbc84a58180a01a544959fcbd0dce70accfd0cd3e2485f50911b346c38d494eda307faaa842ffdd820e38b90ea38e5b4b68e35f308584079157be44b5e5a963abdc0916acb75ef", 0x49, r3) r5 = gettid() ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000009c0)={&(0x7f0000000940)=""/107, 0x6b}) syz_mount_image$xfs(&(0x7f0000000a00)='xfs\x00', &(0x7f0000000a40)='./file0\x00', 0x40, 0x3, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="ca488e1005bc6c194d21ce1c774aa5de8fa294b763cc20158cf8153cbfe827cf2247a4705e258580d706a236201ea1e82277a18fb63a199ddf5f2237852b7a413ae4466c71cf9e2189b17bb0d1129a37bfb7f1", 0x53, 0x2}, {&(0x7f0000000b00)="c1ba0b96cb721596408cd473dd2331cf72a2d748bfc792c8241c7aecda452a7d8e4ffd1a06d8c2a96795bad986d74947f18f2c4ebd1561726b1e129aa64853e379ea3a3ae41d4527d178bf8ef9ec1f5f12be3e4708b338d3a5aec1e54d9433ca30afe39f7178e4bc022867a7a30469a4c06afdd29b4297df76171b8610d563c123f39f66c4b10e12675d69c2ff6cf6eb964af4d4eefe3d11f26aeb94fe76b081b6ff609420082720bd009caf6dceadbafb14bf6baedf3164377ec7a051ea6c35604a63067ec8f0cfadba6cdadef9a4ecf4f419e53d31dc60035f102e421a7272", 0xe0, 0xcb6f}, {&(0x7f0000000c00)="1e8b2771bd306bbf7dc49aae1120f399a05ae019aae3f088a48d5f07c5f0ba9e6875c93253ec6adb636daf7485eaff362734692db3fcb14d85b095df9eea9db638ca4974ef586d23cdca2ab1a9eb0bb9273bf72fb1f09db835511d09d3990da2fdcb3478d73344e2aa9f615e6b828fd81e93ab077be1fc2e53cac0805f858a642887520b55ea27c3aba910a2c102b856ea0585", 0x93, 0x10001}], 0x2000800, &(0x7f0000000d40)={'nouuid,', {[{@logbsize={'logbsize', 0x3d}, 0x2c}, {@swalloc='swalloc', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x7f, 0x67, 0x78, 0x7f, 0x35, 0x7d, 0x3d, 0x7b, 0x7f, 0x77]}, 0x2c}]}}) ftruncate(r0, 0x1ff) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000d80)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000dc0)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000e00)='rose0\x00') syz_mount_image$xfs(&(0x7f0000000e40)='xfs\x00', &(0x7f0000000e80)='./file0\x00', 0x3, 0x3, &(0x7f0000001100)=[{&(0x7f0000000ec0)="5cc7fa66cbb20cffef323d97688572023496debf4b01a79a4b957f96cd8f6f944dbaea04ba9ee86da4517e01168b2d6d73e3e6534e7ba5a8f9446bec8d31782bf6da19b9636c4e8948ec55c88b8ac30d18cd485998ee4f79751176f4ac0f644cfbb7ddd6ed83d4771391534883a2055002cd7c88e43a25ddb181d34c2998732f70dcce921eefe378528bdfbd525f951d624d6b6a213321de2ae1ab35f5bf", 0x9e, 0x5}, {&(0x7f0000000f80)="805a6e73f174dc9e8bf5a0d5c353aa1007b1f671a545b1b29f3d2b6b9f4b9c418bf0d8b13b92eec53bfd364cc4900c6b4ed9ea42f36072eac688f6304c429c3f7fe9a78e6e1012f06944b9355943d8cdfb5ce86339104a37723643846b0df8f7ceb7017dbaf7df52b0", 0x69, 0x200}, {&(0x7f0000001000)="1516137db7220d4523f14ce12d3bcbb3401b8dd87d71df9a2d9f9dd7682c5c868d03293d0d1cede0aaa9b894e4a117bf0ef96a42a7568cdf26d1d30b1084fca9eb11dbe94fb1468329f239d64a2034c37451bd28ea9761f3e33798b5296bd9883a09840cf32f3de63adacf9a76bcd5f60708ef08632bbe58e2bfaf26a08ebf30d62534955c5e78caf55c6151db249fae04dec040884d2ec4cede216aa82adc66aeae383372d36228f01e2827cfa99538ca5ca0824807b46bf52831f0ea78fcf8b5864d2e8679", 0xc6, 0xffff}], 0x1080020, &(0x7f0000001180)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nouuid='nouuid', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x78, 0x31]}, 0x2c}, {@noalign='noalign', 0x2c}, {@dax='dax', 0x2c}]}}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001200)={[0xffffffffffffff01, 0x5, 0x7, 0x9, 0x9, 0x400, 0x1000, 0xb, 0x4fc22f87, 0x80000000, 0x5, 0xce4, 0x9, 0x81, 0x1, 0xec67], 0x1000, 0x80010}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000012c0)={0x8000000, 0x7, 0x8, 0x0, 0xfe37, 0xc7c}) accept4$bt_l2cap(r0, &(0x7f0000001340), &(0x7f0000001380)=0xe, 0x800) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000013c0)={0x3800000000000, 0x22a3e503}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001400)) 2018/05/13 03:50:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) pselect6(0x40, &(0x7f0000000000)={0x100, 0x0, 0x81, 0x3, 0x1, 0xffffffff, 0xfffffffffffffff7, 0x5}, &(0x7f0000000040)={0x4, 0xfffffffffffffff8, 0x200, 0x7, 0x80000000, 0x1, 0x4, 0x3}, &(0x7f0000000080)={0xe7, 0x192, 0x401, 0xffff, 0x2db, 0x4, 0x401}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xc3}, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x101100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x3, 0x7, 0x7, 0x1, 0x0, 0x3ef0, 0xdc5c}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0xf00) 2018/05/13 03:50:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x1802, 0x1}}, 0x1c) 2018/05/13 03:50:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xfffffff0, {0x1}}, 0x14}, 0x1}, 0x0) [ 304.906708] XFS (loop2): unknown mount option [logbsize=]. [ 304.983991] XFS (loop2): unknown mount option [logbsize=]. 2018/05/13 03:50:19 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f0000000140)=@hci, &(0x7f0000000000)=0xfffffffffffffe35) 2018/05/13 03:50:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x900, 0x1}}, 0x1c) 2018/05/13 03:50:19 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) r5 = semget$private(0x0, 0x3, 0x10) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000003140)=""/4096) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000100)={0x3, 0x0, 0x6, 0x1, 0x5, 0x1ff00000000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bind$can_raw(r4, &(0x7f0000000280)={0x1d, r6}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) close(r2) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/05/13 03:50:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="3900000013000947ff7f0000000000000700001702000000450000000000800019001a000d000000fd17e9ffff060604000000000000000700", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005840), &(0x7f0000005880)=0xc) r3 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000005800)={0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000000100)={0x520, 0x2f, 0x600, 0x70bd2c, 0x25dfdbff, "", [@nested={0xe0, 0x49, [@generic="0fd7824f6f2e7fcc57b1218ad83f37fbe2e14b9d28a2d1d6554a646faa5e92e3c266f8c2a4c451c15b05c1f364e43725ea40dcd590e3bc0a8e7496c425fc2d3c74a85c8f6671e2b09df1a9e6ceb8e01a968d3389d83912f6fbca87fb5b4fd509f882d188b188b474ce343d65c5c967b830342c3dbd420d540a80bdac51f8e71ac4871b9190004fec7ffcb4b27a9ae6baf277d5f073cb3d3254998a184a06f3a989002fe0c1a318c70d3c03dd3e5a49bdd231a913f5c7d8bf4fcff731dfbba63d6a1770de74c1cf034421075268bf32b4f9c5a190dffddb98b17a4e95"]}, @typed={0x8, 0x22, @u32=0xfe91}, @nested={0x30, 0x36, [@generic="f6ad70635e673512d2de81fa4758681f7991e427df41175236af7100726d97564e76edeaebe678c27f03964c"]}, @generic="92bc4e514219f5f88d195cf1b0b57bdf299cfab158b412128c38a9a5f9d20549f013bbc7e441978d2e6733cd77b54adf1e83cb76d2777784e90fc7f6896abb63f11bce7a9d3453ac2376c6bef04815e3d74ee7e8aee0a98a41", @nested={0x298, 0x52, [@generic="fe2b6c7e5a9f0d0f34571afdc6739a09e1095985e63b7c440c8a985ccf0feb98f35c335c1e23c9393b12a5ef3e1e3e5debb9c73e6770a4ecfc9f3f1c978dc9bc0663407c0e4dbece08d356f9156f31699978fb1695bca9408eb4392db05d63bccbea45d88024c00705bd21c3178b938fac2cce7e30ae5b21899cc35f6ec62a6afd62dcba08c94fd9be2362324167f8a943620503e1d9f106762eb48f8dfaa604bc4893f49b191434e32b665f685239e53e1e47cfd19b5d287e8f909768fa51553acd865ca3df6e231e4088d6b0f7d4eb5bc3605c6a3e3eb51ce7e4c9ac7635ec00abb7ae80", @typed={0x14, 0x28, @ipv6}, @generic="ddbe80950c67a43353a8db12c4e1af2cfeab545fc3698fc3b701a923279abbce476a9f9bc9fdae636543efafc239a07dc8b0cee5c3ab52cbda72944eab086517a59ac2ed9b59640d527cc2b1832ff798a5d02abae14d71a10d8668575b2896d2d4da6098d4a6e6946be61c1313e2d087347f300280766004f6eed416f038820a24efe7c7603a8a25c8976cea87183c02df04347f649c1ebe96229cdd1e82f872e1c0b733e532368588fffbac2237b8db9e9397552b90283e75f59994954365e92e0148efb9b19806d1e753502e0b0409216cea69cfbd8e166ab4b4a202992f8160696a77a8", @typed={0xb4, 0x19, @binary="3e288a7f3a1823631fd7e724792e83613d545a0b9f498798a74ce04120ffecd78d74fc7535039fe4ab5dee25501959d1f77e59a8b37c4a8b9c4241b15601ee9bbf1fe97be78079d938ba6733ac496874511a8948b5c6214577a6e7face7e2cd596e3d8d073a84cf5015c6b3bc5edc51673afd73f168fdc870cb2d5d6b5c7a3e208317b959a1a819e4cf07599fa1d4dcc4009c85f4f854b9de94a08720f5b4b4460028db79f58c882b4513428ee89e0"}]}, @typed={0xa0, 0x2c, @binary="85dd592cd0b741e9940d2dfaa167ef2178f7c2b7f4621b2d48d082dced8bfb41e0df6d156725f134be6ab2d13d2c957d1422cf5fb9602aaa09aec83e84b9806817905c0b627f5b1f8dcda9e90f47ea1f5ed1a0bb8c8520256cdc1a0c35bf271f676bdbbf9343b84568bab973f1826dd7c693af12bb5d15561d0494dd3055f41f78e34ac830887cf037063059ab5036e65fa29d1b943fa4b8a704b327"}, @generic="dae37216b4773a7b0902261681fb2b5430c039cd8ab45ceb562bef4075a6fcf4d113214debf2eb716ad27240ced946dd302fd96f91830f0e81a4fa7844fe7fc48efcb3af3a78e5fd9b25cc73b21a60bd3138f610d82601e6064d9de71cacab444566d46420"]}, 0x520}, {&(0x7f0000000680)={0x2524, 0x40, 0x91a, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x80, @u32=0x2}, 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@generic="8516aebf4e08e11ae97249c03c4a9dc3dee559449a0d73a72abfc7004600ffb9cdaf4e89b944e9840c6caef75a653a6d799d239e6b6472ea759181fcfb799ace85fe448bb767b5844d54af3e4f565564288079ee9d58d5d1f552d177", @generic="80508d9f421b40297b9bbb0f274e1fe1c6282ee8ba8677ec2587a3a1dfda85f3057554bf5a190fe68569edcc18a1be2b32e9e3d46d", @generic="bdfe7ef31a8c8219c199", @generic="fc6ed0214ddf4c41a9544667e8a7abf6f629da130e69bb86eade7bf635d2dcc6e93f0c509b31c8213fcf2486db4241a0ff1fc7477e7807b01ba11a5a7fe5b445a5dd0df9ae8030bdd53a1137bf30ae2c9fc0221d91c0a79595c4b792c7ed1d73a07b83849750670f4f11ea9cd0ab955440a9bd0822a9d416a7cb846ad825d50f30aac5c0c31a2e488b1ccbdd0c73d0be374c7317ddb7a0c0a91b363e74b9f4709c2dd85841e5e9c54c465c9be99e18bbdc90e231da1560f85e", @generic="dd4d7648eaa0847c8a5a687e0da482a9b23e225f98a85dd94a7e7f70f51acd96", @generic="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@nested={0x50, 0x3, [@typed={0x8, 0x33, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="1f89", @typed={0x4, 0x19}, @generic="22d356279fe756a630da1a4512cd32509a72fb9514bf1705cbbed6821c24b421d6809c8730fd23d20a6ae2d0cb864d51d4a3e8bcc3b23781a299cfde31"]}]}, 0x16ec}, {&(0x7f0000005680)={0xcc, 0x25, 0x800, 0x70bd2d, 0x25dfdbff, "", [@generic="7a8800a871719fe7b24eb57ceeb031992b0df7fd5cd7bb1d6fce60c2164306aa67938086af9a257fe5e322087af60a929973e0f23d84fe54736a67b82f202ff8fb6e6282a8751e22437804135bb91359c1866774cca3b495b14b1be89ba984e06a2a6b393b7ba2ea467b8b2e3f77fe0b9774af083f2593d1686a1ff24ec389993c686702ac5c455dcacce9ae431d12257505d86df4d6928588ca5bc74126d1768b041019ca70b477f9792311a78586885cf60252172c", @typed={0x4, 0x59}]}, 0xcc}], 0x5, 0x0, 0x0, 0x40}, 0x10) 2018/05/13 03:50:19 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xfffffffffffff000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:19 executing program 3: r0 = socket(0xa, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000400)="040011e2", 0x4) 2018/05/13 03:50:19 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80840, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="b58bd48952ef339543ee997ce7ec5261f7a61f879bf42fcee3c3514dc9c3472a619d830b449db63a55bb9a9404361237170f42a810a897b3a1229b271dff84ad08998d2315b73466923b34e1d819b0d222f2c8b692243c88ac0d48b943912ff42a13b69e01d868131ca494f7a3eb6dfcf440b9a734e74f8779bc1b010b80e5", 0x7f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) read(r0, &(0x7f0000000280)=""/91, 0xfffffffffffffe67) 2018/05/13 03:50:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x3, 0x8001}) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 03:50:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x80fe, 0x1}}, 0x1c) 2018/05/13 03:50:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="d97e567e189c19b6f817b04bcc4d95006b10ce34d5949e13eb1529c260e1bb58798d149dc8e128840e36258a2c3f486d45335996f9ed94de681b3c5cfbbb2b8936f1c4f1bea09e3d323d2c17ab1afed4e116a55e8797dbcb315c4efa7be9b7dcca612df0c4f9e248b3c101f2728472324173d6b2403db903042abf9e7b0af9ab32a587b7cbff182d8eb68dc38317114ff51cd1e714a3e52b29ff72a6e5264ca0bb2ad3222846457c9b3016d35fa1c3acd82509543f3c") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000004880)=[{{&(0x7f0000002c40)=@nl=@kern={0x10}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f000000a280)}}, {{&(0x7f0000002f40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004600), 0x0, &(0x7f00000046c0)}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/05/13 03:50:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x34000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000004c0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/05/13 03:50:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x4, 0x70, 0x8, 0xd9, 0x8df, 0x492, 0x0, 0xf87f, 0x800, 0x4, 0xfffffffffffffc00, 0x5, 0x6, 0xfffffffffffffffb, 0x0, 0xb44, 0x204000000000000, 0x1, 0x4, 0x1ff, 0x2, 0x8000, 0x3f, 0xffff, 0x5f67, 0x4c, 0x113c00000000, 0xfffffffffffffffc, 0x6, 0x0, 0x3e1, 0x3, 0x2, 0x8, 0xffffffff80000001, 0x908, 0x7, 0x4, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10000, 0x1, 0x4, 0x7, 0x67f, 0x7f, 0x4000000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) 2018/05/13 03:50:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x91ffffff00000000, 0x1}}, 0x1c) 2018/05/13 03:50:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x200, 0x9983, 0x7, 0x2, 0xbd000000000000, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "61dfaa", 0x8, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000280)) 2018/05/13 03:50:20 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf0ffffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:20 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20400, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'team_slave_0\x00', 0x800}) dup(0xffffffffffffffff) 2018/05/13 03:50:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/117, 0x75) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'eql\x00', 0x400}) getuid() 2018/05/13 03:50:20 executing program 2: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x25, 0x8f46}) creat(&(0x7f0000000240)='./file0\x00', 0x1c6) r1 = getpgid(0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x37, 0x0, @tid=r1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x100000000, 0x0, 0x7, 0x6, 0x4, "9c14488943bc85e7b5b5033a627bc527b5d4fb3f67ce5c8a478559fa7ccbafc169e6efc59b4bc1718484c46971258ee5eef55432ec1f1a689b758f143851a5f4", "c9749aba509467eb04a5b1404465a0da85814207fda942905b3f4588aa337758d84f35ad50b8822bb02ab051c609815b7d87968a6d14425a16dddbb7d8164040", "b27129f32f641066ae437bf6cdd9215039e6a5fe2d8f74153290ab7d8b699eb7", [0x20, 0x7fffffff]}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/05/13 03:50:20 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:20 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) accept(r1, &(0x7f0000002980)=@pppol2tp, &(0x7f0000002a00)=0xffffffffffffff49) 2018/05/13 03:50:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x91ffffff, 0x1}}, 0x1c) 2018/05/13 03:50:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x5000000, 0x1}}, 0x1c) 2018/05/13 03:50:20 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/144, 0x248}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xfffffe39}], 0x1}}], 0x2, 0x40, &(0x7f0000000700)={0x77359400}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)={0x4, 0x0, [{0x400000b1, 0x0, 0x4}, {0x9cf, 0x0, 0x1}, {0xacb, 0x0, 0x2}, {0xb5d, 0x0, 0x40}]}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x3, 0x7, 0x2}) 2018/05/13 03:50:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x400000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000480)=""/250}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x20000000004, 0x4, 0xb, 0x1, r0}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000000000028bd70000000f80000000000"], 0x14}, 0x1}, 0x0) gettid() 2018/05/13 03:50:20 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ppoll(&(0x7f0000000380)=[{r0, 0x20}], 0x1, &(0x7f00000003c0), &(0x7f0000000400)={0x4}, 0x8) clock_gettime(0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) clock_settime(0x5, &(0x7f0000000340)={0x77359400}) quotactl(0x4, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)="a699d74d2adad4ad5ba4ee10d050b4c2bef18137f5ea00de65bc76e97dfee87b19aa146e4aeb5685034b5c394e32444c405f3aa268d20075cc51d9c779264d0f872de9fc5d6d9d7f66c20674c45e59eb76dd127b21e3b989e779afc9e875dfa9d27c72c314cd9340490024e2e468df8a8064f62f49a11b3e74b85b86ac7cbcef34f5ce82784712bc4def12943072eccacd740501c7090edf6ecdee98b6e95d88846dfacb27779b403113b491b530aabc6b8e1fd8310d7093f9d52f5569504b8f7942f4bd2a20fcf02e7896e1da37e8f8f675cac2b9ea8af0d33dfddb3ead119e7fd46f1740603355") timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000a00)='encrypted\x00', &(0x7f0000001000)='systemtrusted\x00') 2018/05/13 03:50:20 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x200000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') clock_gettime(0x0, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000100)) ioctl(r0, 0x5, &(0x7f00000001c0)="606f108063c30d6f2c29787f17e42c4c765ea5fc7b873e9ea2f2f34db95b78c1bfdf2cbcbbef357c99ac7381a23e8d224ee292f0304d5ddd28d7a03f505d3890fa21ca981fffc06a63fedb1d3714b65673bd91b7afd6d6e877ebc9f375e827175901dacff11cb78f2644e2c72ccb3b0096e03edfa0fdf341a30bc658f73a58beee5b95e124ffe5fd7c6064d186cd0a9d25b573934fa2f638960dc90a7c169e8d6a3b684c1c5d20040d1f009d4ecec28373783f40cd24021a48a430bbcf14d4a13bb6e81eef6c4f2d138bdac632b88b46675b0d4c286d4620a21a5c39a0e4eb8dda79948af77a3c2d53d9d2ee17fc85243aa8a1036cd4") preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/05/13 03:50:20 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='tunl0\x00', 0x4}) ioctl$VT_WAITACTIVE(r3, 0x5607) vmsplice(r2, &(0x7f00005e5fd0)=[{&(0x7f0000000040)='r', 0x1}], 0x1, 0x0) dup2(r2, r3) 2018/05/13 03:50:20 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={"6c6f00000006000000000000000600", 0x4000000000000101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="69c55c63b92cab2016798bb57bcf82fa86f88c954ac2000cb793a7e05959ce5d393fc309006f63fc67f7eb738e30b49a6e78aa3740a74b13608bdbbef1b0cab4412f362a6c0279f110eb93f15bc42915103000b785f484b2edd852100b0390", 0x5f}, {&(0x7f0000000180)="54aac9e8b5a4ce750135e449fbac792fd9ecd9e5b51dd9223eb0e768904c21e5ff700baf01e6d30b46b07ecd81f805f51b322d81a92f626f1dc0c542a4188d955f", 0x41, 0x8}, {&(0x7f0000000280)="b10abb888c0f10d6cb23046b64d156c71f5830578448684009b8385c05d0199780027fd8cabfeca3d41961f2d9c0c57217558118c1fade40502c0e5932c4f2e0517026cf6ec0", 0x46, 0x220}, {&(0x7f0000000300)="c990f2d5112acaa978b1d1d9f70aaf972ad5a8730fab8ba93a7400fed9603f791facdc3e937aeabb9a0477eb798bce77d42ccfb774", 0x35, 0xffffffffffffff51}, {&(0x7f0000000340)="215263354e10e1562a67dfb3da54bf9503c968e03f935da5727d930795d91a316148cc8155e6f4ad2f2fc122e9f360d024ec09667fc1219a180e5723b83f74bd5e9ecbe5ce0310b33a", 0x49, 0x1}], 0x4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_to_bond\x00'}, 0x18) 2018/05/13 03:50:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xa00, 0x1}}, 0x1c) [ 306.966644] IPVS: ftp: loaded support on port[0] = 21 [ 307.082332] device lo entered promiscuous mode [ 307.106638] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=63522169) [ 307.127281] IPVS: Unknown mcast interface: veth1_to_bond [ 307.147717] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=63522169) [ 307.157493] IPVS: Unknown mcast interface: veth1_to_bond 2018/05/13 03:50:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x4000, 0x1}}, 0x1c) 2018/05/13 03:50:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xfffff000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x978, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff6c4, 0x440000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xf, 0x1a, 0x5, "f0cdfb4b56d2c79d230000000000e10020231dd8c8aec77e53de84a3c12af1b3e5e4951cc0689379574f30357f85ce6f57b836f11d30e37315246bdaa700001f", "0afba6dd390c0d32a1b32418168436e0b5b1706419f5e6c0928e9795ee5ba66e", [0x8, 0x9388]}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100303afffe000000000000ffff020000000000000000000000000001860090780014860060c5961e00000000ff010000000000000503000004000001ff020000000000008000000000000001"], 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x5, 0x15}) 2018/05/13 03:50:21 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080), 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:21 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x51e}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000240)={0x612}) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02170009020000000000db64aa1e00005d6918d5e4ee39bbb9008e1f81229b0ac767f69d2b3bd0e7a43cb80b7850b97fc258fb793901c38f65ea672560f3466b93d2a8de6d2ceaba59653acbbaed04c91fba6abaeecb9b7715979e6e22adf3cefbb6965caaf61da1101429d63c887a91a9051a199404b2029f81977038f3f352a6f0b247a8d4551fbdf930b39903f1570e10c2cccdb159520640b3dd3b7befdbe41703db1a909ffd2201d537c0b3b5f093bc16c49c03506cec3ac57a8306f59bf37805466234dcfb615d220fc687b4a76ba8d22cfc9a"], 0x10}, 0x1}, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_setparam(r5, &(0x7f0000000340)=0x4af) 2018/05/13 03:50:21 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getgroups(0x6, &(0x7f00000007c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r6 = getegid() setgroups(0x3, &(0x7f00000008c0)=[r4, r5, r6]) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000680)=&(0x7f0000000640)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x100000001, "26b668f679c5d6ad7f7a73aeace0aa00b9b670531dc03ebac2af146a2b709b1340746d6c785dcd5ee63e5cee", 0x100000001}, 0xab3, [0x3, 0xd73, 0x792ca009, 0x1, 0x0, 0x100000000, 0x7, 0x8, 0x9, 0x0, 0x4, 0x80000001, 0x7ff, 0x800, 0x6, 0x0, 0x10001, 0x7f, 0x4, 0x3, 0x2000000000000000, 0x100, 0x4, 0x7ff, 0x6, 0x0, 0x800, 0x8001, 0x100000000, 0x6, 0x80000001, 0x1, 0xfffffffffffffffa, 0x8, 0x5d8, 0x2, 0x5, 0x9, 0x1, 0xe6a4, 0x10001, 0x7, 0x0, 0x7, 0x40, 0x3874, 0x5, 0x7f, 0xfffffffffffffff7, 0x100, 0x7, 0x3f, 0x4, 0x0, 0x5, 0xffffffff, 0x0, 0x2, 0x3, 0xa182, 0x1ff, 0x1fffffffe0000000, 0x1, 0x1f, 0x7, 0x2, 0x0, 0x2, 0x441, 0x7, 0xffffffffffffff01, 0x3, 0x5, 0x6, 0xccda, 0xe5, 0xc08, 0x0, 0x9, 0x9, 0xffffffffffffffe1, 0x4, 0x0, 0xfffffffffffff237, 0x4400000000000000, 0x100, 0x40, 0x100000001, 0xfffffffffffffff8, 0x3ff, 0x7, 0x2, 0xff, 0x7fffffff, 0x0, 0x4, 0x7, 0x0, 0x1, 0x9, 0x6, 0x1, 0xf9, 0x7adc5a3f, 0x2, 0x3, 0x7fffffff, 0x7, 0x7, 0x1fffe00000000000, 0x100000001, 0x4, 0x6, 0x0, 0x4, 0x6, 0x6, 0x4e9, 0x53d, 0x8, 0x7, 0x1, 0x6, 0x8, 0x100000000, 0x44, 0x2], {r2, r3+30000000}}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000600)) clock_adjtime(0x0, &(0x7f00000006c0)={0x6, 0x20, 0xfffffffffffffffb, 0x1f, 0xeb, 0xfffffffffffffffb, 0x6, 0xffffffffffff0cb6, 0x48, 0x3, 0x8000, 0x7f, 0x0, 0x1000, 0x40, 0x1, 0x6, 0x5, 0x0, 0xfffffffffffffff3, 0x2, 0x4, 0xfffffffeffffffff, 0xf90e, 0xffffffffffffffd5, 0x8}) connect$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x6) r7 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000005c0)={0x0, r7}) 2018/05/13 03:50:21 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") mmap(&(0x7f0000651000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000000, &(0x7f00000000c0)="c8d63f23", 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x201, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000740)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x208000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r6 = shmget(0x3, 0x3000, 0x0, &(0x7f0000302000/0x3000)=nil) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000780)={0x0, 0x4, 0x3f}) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000640)=""/209) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000140)={{0x101, 0x7, 0x9, 0x87, "6667c4645a63d06005acdefc4febf216bcfab3068ecab389c9d4aee3bdf89cd46cdbf00a8ccdbfda249b3746", 0x83}, 0x7, [0x5b1, 0x1f, 0x81, 0xffffffff, 0x7, 0x7, 0xffffffffffffffff, 0x500, 0x3, 0x1, 0x2, 0x20, 0x1, 0xffffffffffffffc0, 0x7f, 0x3f, 0x4, 0x1, 0x651a, 0x100, 0x0, 0x3, 0x80000000, 0x9, 0x6133, 0x5, 0xf5c1, 0x5, 0x2, 0xe4, 0x0, 0x8e, 0x100000001, 0x2000000000, 0x8, 0x890a, 0x7, 0x4, 0x400, 0xa3, 0xffffffff, 0x7fff, 0x1, 0x1, 0x0, 0x8, 0x8, 0x40, 0x80000000, 0x7fff, 0x2, 0x6, 0x2, 0x8001, 0x2, 0x4, 0xfffffffffffffff9, 0x7, 0x76, 0x1ff, 0x2abe78af, 0x5, 0x3, 0x1, 0x57, 0x3, 0xfff, 0xffffffffffffff17, 0x6, 0x81, 0x2, 0x1, 0x8001, 0x10001, 0x7, 0x0, 0x2, 0x8000, 0x8, 0x5, 0xffffffffffffffe1, 0x0, 0x3ff, 0x5, 0x0, 0x4, 0x9, 0x80000000, 0x0, 0x8, 0x1, 0x800, 0x3f, 0xff, 0x20, 0x1, 0x4, 0x4, 0x9, 0x8, 0x2, 0x7fffffff, 0x20, 0xffffffffffffa1f2, 0x81, 0x1, 0xffffffff80000000, 0xe8ae, 0x7, 0x4, 0x4, 0x1ff, 0x967e, 0x4ea, 0x8000, 0xfe8, 0x800, 0x0, 0x9, 0x8000, 0x3, 0x8, 0x1ff, 0x2, 0x7f, 0x8, 0xb640, 0x4], {r4, r5+10000000}}) 2018/05/13 03:50:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x6, 0x1}}, 0x1c) 2018/05/13 03:50:21 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000000700)='hfsplus\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000340)}], 0x0, &(0x7f0000001840)) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="cd2c62a6ad3ab334081906158bb4aec5e0cd2ba860b718aefaf1501d7e4f8b12058ccbbd8dc10c44308ed6aad60abe7c689bf6b1a5d0a7e5c294a1b528cf8949e337a934be43434f14e93a0807e73570e79b10d9291cd6e9c8417764476e7f799a53d2a0aa8899f741de17396f924835a81412f8e6b9a3478192dbcbf25a30011e23ab79002cd4c3c5c5f0acc423ccf02347e1648e2dac84c16af7abb293f09e11477a902690e88b74d0df666855e0ef4f4582a5dda65f99bbe0", 0xba, 0x6}, {&(0x7f0000000180)="ebb10980ea41f0965598b79f87755c4403d15bf7b342b2af0c78569ac8b70bc1c5a1cdfabf09a0fb9163305333851f3d928098a15e3d84538159069a3a81a9cea51ebe0fed20faa546ca166a3b947eedf97a5c87437e7f1e6567f0ab0b0dbf243dba1416cd2c93789f79e1636b6e49499374bd9bb1312b59184b467bdbb4f1d6810f8f4cd8d95e7467f3916dd320", 0x8e, 0x400000}], 0xa1e45fc6fd31815b, &(0x7f0000000280)={[{@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x35, 0x3f, 0x37, 0x31, 0x32, 0x32]}, 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d, [0x34, 0x7b, 0x0]}, 0x2c}, {@decompose='decompose', 0x2c}]}) 2018/05/13 03:50:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="ce062b2c8522bf012cf66f") syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000001240)}], 0x200010, &(0x7f0000001380)={[{@creator={'creator', 0x3d, "8d155b8e"}, 0x2c}, {@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x38, 0x37, 0x30, 0x39, 0x35, 0x2d]}, 0x2c}, {@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "c273cd2e"}, 0x2c}]}) 2018/05/13 03:50:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x3, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x10005) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103000, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x4, 0xfffffffffffffdbf) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f0000000140)) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x100000000, 0x100000001, 0x0, 0xce]}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x9, 0x0, 0xea}) ppoll(&(0x7f0000346fd0)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r3, &(0x7f0000000200)=""/72, 0x11b) [ 308.295932] hfsplus: unable to find HFS+ superblock 2018/05/13 03:50:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x900000000000000, 0x1}}, 0x1c) [ 308.317546] hfs: unable to parse mount options [ 308.353903] hfsplus: unable to find HFS+ superblock [ 308.384258] hfs: unable to parse mount options 2018/05/13 03:50:22 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xffffff9e, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:22 executing program 6: mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x200200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./control\x00', 0x0) getdents64(r2, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/05/13 03:50:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x490, 0x270, 0x270, 0x270, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff, 0xff, @empty, {[0xff, 0xff, 0xff, 0x2a2de43b3246ab19, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x3, 0xffff, 0xc8c, 0x1, 0x1, 'ipddp0\x00', 'syzkaller0\x00', {}, {0x68bc5f14adeec485}, 0x0, 0x100}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8c3d2af294b71b3800ec762e4c8920369b16df32c3621c3a8fcd1ce38fbb"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz1\x00', 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) shutdown(r0, 0x0) 2018/05/13 03:50:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00800001256d000000000000c1519ca2af8fffe4000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x14300, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x7, 0x9480, 0x7}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000002c0)={r0, 0xff, 0xffffffffffff8001, "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"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000001c0)={{0x2, 0x2, 0x2}, 0x2, 0x200}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x1, 0x4) accept4(r0, &(0x7f0000000140)=@in={0x0, 0x0, @loopback}, &(0x7f0000001300)=0x80, 0x80000) 2018/05/13 03:50:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xff000000, 0x1}}, 0x1c) 2018/05/13 03:50:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x71020000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:23 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080), 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.advise\x00') r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r1, 0x2}) 2018/05/13 03:50:23 executing program 7: r0 = socket(0x9, 0x80007, 0x2) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x501100, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x0, 0x1, 0x80000001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x404c534a, &(0x7f00000001c0)) 2018/05/13 03:50:23 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf00, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:23 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @rand_addr=0x5}}}, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001700)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000300)="8bdab8d45e82004fcd78a0223bf71684fffe41509a2414a8d351ee450b8a68932e601d3d559cf7a820a5eee570da6c92a2bdb3dff9126f7689f877f549505d877ed3f51ffca2123b90f1805ba6f0ce0aab880ce8d9073d758a66b2539223b84b3d40f6fa8ba6fa21709f49b73b0b6646df60fff37d1a795204efad204848c3921f88f577bd6b0b43d2a5", 0x8a}, {&(0x7f00000003c0)="5a7d88a8fde7c8961d90a0e47e52fe57912e21777337710c9e7ab560ac8f8cfabac01cceb22eacf614d800d6ca28b82b5678d83094a32c46a54a68652008fe114cf5cbd1ba11e64279d955f36446371d9b8183fd3836149f878fad18b092174e06a3a5927c9586e5c8a9b50ed7b553054acf62cef280b2aa2f19b3b6aaba8902394531e8dd4a7d7b587c32b9b47c8d131cc5", 0x92}, {&(0x7f0000000480)="5d828ce29b23f050f20a107b5b3a974457cf3cb408ad45cc7213148a65e944b9c4b8d65c16a93bcf413c2156f3110e698ef9df71de98924f60c451945a2813b3bb5d250efaaca3cdb01a82a9fe0e8e7d652a29a6b76f4c1c", 0x58}, {&(0x7f0000000500)="6530abc967c1c5e15eb005d194aa42459291d4fd9a9aedd5130f2b86a3f16fc3cd73e594b7070f785fb2d65f20c5ba58c8001944d45fb15e0fa1a616e482223e62280fe81c3f3d2e6f5a959a538d13f41a4de372b0d91d0ad179d0c580037c00", 0x60}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="f52d0472cf2b6d01ba6ebc317be8ba840792cef6fd36c0fcf6cc3954237cdb8d532ce3c74253d457bd6ef9b54e668702f602181bd7a6f89a9398edf42dbb5ca3e3b303210c2d95af7a9906c4c07d186fbe80237c4efde9a165285a8aa03e53a5b450b6d56b5879eab1e1ea598dd8c71b9f9d4df9f76d6874f8b639aee9bc14", 0x7f}], 0x6, &(0x7f0000001680)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x80000000, 0x3, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x68, 0x4}, 0x4001) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001780)={r0, 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000017c0)={0x5, 0x7, 0x8, 0x1000, 0x9, 0x8, 0x0, 0x80000000, r3}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001800)={0x2, 0x100000001, 0x5, 0x3, 0x1, 0x1, 0x6, 0x2, 0x5, 0x5, 0xfffffffffffff001}, 0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={r3}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000018c0)={@loopback={0x0, 0x1}, 0x80, r4}) socket$pptp(0x18, 0x1, 0x2) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000001900)=0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001940)={"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"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001d40)={r3, 0x2770}, &(0x7f0000001d80)=0x8) r5 = syz_open_dev$vcsn(&(0x7f0000001dc0)='/dev/vcs#\x00', 0x400, 0x100) r6 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001e00)=0x0) tgkill(r6, r7, 0x2) r8 = syz_open_dev$loop(&(0x7f0000001e40)='/dev/loop#\x00', 0x7, 0x800) accept$inet6(r5, &(0x7f0000001e80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001ec0)=0x1c) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001f80)) sched_getparam(r6, &(0x7f0000001fc0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x4e22, 0xffffffffffffff3a, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0xffffffffffff2a7d, 0x8}, 0x90) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002100)={0x8, &(0x7f00000020c0)=[{0x4, 0x7, 0x7, 0x4}, {0x3, 0x5, 0x800, 0xdcb}, {0xfffffffffffffff9, 0x1, 0x6, 0x2}, {0x10000, 0x6, 0x2, 0x8001}, {0x5, 0x1, 0x10001, 0x100}, {0x0, 0x9, 0x2, 0x2d3}, {0x7f, 0x37, 0x3, 0x10001}, {0x0, 0xfff, 0x1, 0x3}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002140)={'bpq0\x00'}) 2018/05/13 03:50:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x2e07fd07, 0x1}}, 0x1c) [ 309.550373] libceph: parse_ips bad ip '::,ile' [ 309.558017] libceph: parse_ips bad ip '::,ile' 2018/05/13 03:50:23 executing program 6: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xdb3, 0x8, 0x8, 0x72d3, 0x5, 0x2666, 0x7fffffff, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffff90d, 0x7, 0x998a, 0x2}}, &(0x7f0000000140)=0xb0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x159000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}}, &(0x7f0000000240)=0x84) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/05/13 03:50:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000006000000000000000000000000000000"]) 2018/05/13 03:50:23 executing program 7: r0 = socket(0xa, 0x1, 0x800002) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() sendto$ipx(r0, &(0x7f0000000040)="a486855bcc87655f782fea4056f590a7b55ddd6bc1c8d51eccb4fdedaa30dcbec5766edae151e9bcba9695d9d104a07f5f5ed46c5636d90dcec3c6345911d630ad20a50a00e3e10b702489224909a9e9c4213bb0d1f83564c4083c87ca79b1eca6977684fa999b34dc7eb14a9aecf36686ef7ff32105e94f4f89", 0x7a, 0xc004, &(0x7f00000000c0)={0x4, 0x4, 0x5, "664e9dda0af9", 0x3}, 0x10) tgkill(0x0, r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="7dc599ea08a08dfa03ff6acbb3c7b143", 0x245) 2018/05/13 03:50:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0xf000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xfec0, 0x1}}, 0x1c) 2018/05/13 03:50:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20040040, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/13 03:50:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x80000000000fc, 0x41) sendto$inet6(r0, &(0x7f0000000040)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce4361000000", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x20000000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/13 03:50:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2}) seccomp(0x0, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x3, 0x54db, 0x2, 0x3}, {0x3f, 0x8, 0xff, 0x3}, {0x4, 0x2, 0x2, 0x1f}, {0x200, 0x1c0000000000000, 0x9, 0x2}, {0xfffffffffffffff9, 0x0, 0x7, 0x9}, {0x4, 0x101, 0x2, 0x1000}, {0x3f, 0x60cf, 0x80, 0x80}, {0x0, 0xfffffffffffffff7, 0x2, 0x4}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/13 03:50:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000500)=""/157) recvmsg$kcm(r2, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100), 0x0, &(0x7f00000003c0)=""/35, 0x23}, 0x40000000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) clock_gettime(0x7, &(0x7f0000000400)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000440)=""/176) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x80, 0x87, 0x0, r4}, {0xfffffffffffffe00, 0xef, 0x2, 0xfffffffffffffff7, 0x6, 0x5, 0x7, 0x8}, {0x5, 0x3, 0x800, 0x40}, 0xcf1, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d5, 0xdb7f68cd7cf54cc7}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x1, 0x0, 0x4, 0x80000001, 0x100, 0x5}}, 0xe8) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/05/13 03:50:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x7102, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:24 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:24 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080), 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x500, 0x1}}, 0x1c) 2018/05/13 03:50:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x135000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xfb6, 0x1f, 0xfffffffffffffffe, 0x100000000, 0x9, 0x7, 0x1f, 0x4, 0x9, 0x142a, 0x4, 0x8000, 0x7}, {0xfffffffffffffff8, 0x8, 0x7fff, 0x7, 0x20, 0x1f, 0x1, 0xfffffffffffffffb, 0xffffffffffffff72, 0x6, 0x0, 0x3, 0xf000000000000000}, {0x5, 0x7fff, 0x7, 0x400, 0x400, 0xc7, 0x100000000, 0x4, 0xc6, 0x5, 0x100000001, 0x20, 0x9}], 0xffffffff}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000100)={0x0}) sendmsg$key(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x2, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 03:50:24 executing program 6: getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000640)=[r0, r1, r2, r3, r4, r5, r6]) r7 = socket$inet(0x2, 0x3, 0x4) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r7, 0x0, 0x487, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e22, 0x1, 'lblcr\x00', 0x4, 0x1, 0x50}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x2, 0x0, 0x8000}}, 0x44) sendmmsg(r7, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/13 03:50:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x40030000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x8, 0x7, 0x0, [{0x7fffffff, 0x8, 0x100000000, 0xfffffffffffffffc, 0x3, 0x10001, 0xff}, {0x4, 0x101, 0x401, 0x5, 0x600d, 0x57b, 0x7}, {0x1, 0xfffffffffffffe6b, 0x0, 0x1, 0x5, 0x660, 0x7}, {0x6, 0x9, 0x1, 0x80000001, 0x2, 0x1d, 0x5}, {0x6, 0xffffffffffffff01, 0x42e, 0x81, 0x1, 0x1d8f, 0x1}, {0x7fff, 0x7, 0x6, 0xa9bd, 0x6, 0x83, 0x7f}, {0x1, 0x1ff, 0x1, 0x1ff, 0x80000000, 0x8, 0xfffffffffffffffc}]}) r2 = timerfd_create(0x8, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000000080)) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) ftruncate(r2, 0x6) 2018/05/13 03:50:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r1, 0x0, 0x2c, 0xfc, &(0x7f0000000440)="a67336c18eb7147447410050d0d1592c7f5470a887c79586f54e50115c06294ccf71ada5ee1e93b7dfaae46f", &(0x7f0000000480)=""/252, 0x100, 0x1}, 0x28) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000002c0)={0x1ff, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xb, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000065f0090000000017050572990e027e7649b47416c8e20000"], &(0x7f00000007c0)='GPL\x00', 0x3, 0x87, &(0x7f0000000800)=""/135}, 0x48) 2018/05/13 03:50:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x10000120, 0x1}}, 0x1c) [ 310.835184] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 lblcr [ 310.864599] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 lblcr 2018/05/13 03:50:25 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000340), &(0x7f0000000100)=0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0xffffffff, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000000180)=""/194) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/05/13 03:50:25 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000300)='./file0\x00') open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x100088, &(0x7f00000000c0)="82b39c7625e0191f3fcd4bf10435464ec287c288d47f277137831bc6bd4d487972670adc8c38cede816a4bd22da43bef426d27a46d2e1c574ed998d9b30e1aad425dde655cb5b0fc3340432a8bddb24149c5229171c0fe66184bf35c249b0cdcd012161fde0c60d46d63f971752fd336bad909bbad6bb7a1f4e2ec67bc8b2b3495520734c907a872bce914c00228bcc627c1a035e7213ffd0ed88b9fb91070875cb8") rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/05/13 03:50:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000885000/0x3000)=nil, 0x3000, 0x2, 0x18010, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x68) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x800, 0x400000000000005f}) 2018/05/13 03:50:25 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername(r1, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) mknod$loop(&(0x7f0000000dc0)='./file0\x00', 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x5, 0x6c0, [0x20000680, 0x0, 0x0, 0x20000900, 0x20000ba8], 0x0, &(0x7f0000000040), &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"]}, 0x755) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2000000000000174, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f0000000340)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/05/13 03:50:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x2001001000000000, 0x1}}, 0x1c) 2018/05/13 03:50:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x7102000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:25 executing program 6: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x30000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x100000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:25 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x401}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000280)=0x2) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x6, 0xc, &(0x7f00000001c0)=""/27, &(0x7f0000000200)=0x1b) 2018/05/13 03:50:25 executing program 3: socket$inet(0x2, 0x8000a, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000600, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x40) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0x3}, 0x12}, 0x10) getsockname(r1, &(0x7f0000000200)=@nfc, &(0x7f0000000140)=0x80) 2018/05/13 03:50:25 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x200, 0x4) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x200000000000001, 0x4) 2018/05/13 03:50:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x300000000000000, 0x1}}, 0x1c) 2018/05/13 03:50:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x400300, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x6000000, 0x1}}, 0x1c) 2018/05/13 03:50:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400020000000000000001", 0x29}], 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/13 03:50:26 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 03:50:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setns(r0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = gettid() r2 = socket(0x5, 0x80007, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x189002) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140), 0x4) bind$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x4, 0x5, 0x7, 0x4, 0x3, 0x943}}, 0xa) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8801000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_delrule={0x48, 0x21, 0x101, 0x70bd26, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x2, 0x10013}, [@FRA_SRC={0x8, 0x2}, @FRA_FLOW={0x8, 0xb, 0x7}, @FRA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_FLOW={0x8, 0xb, 0x80}, @FRA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000300)={0xa, 0x0, [{0x2, 0x0, 0x9}, {0x400, 0x0, 0x7}, {0x8, 0x0, 0x8}, {0xffff, 0x0, 0x4}, {0x6, 0x0, 0x81}, {0x8, 0x0, 0x3c}, {0xc6, 0x0, 0x8}, {0x20, 0x0, 0xffffffff}, {0x1, 0x0, 0x6}, {0x6, 0x0, 0x3}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000400)={@broadcast, @dev, 0x0}, &(0x7f0000000440)=0xc) sendmsg$can_raw(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x1d, r4}, 0x10, &(0x7f0000000500)={&(0x7f00000004c0)=@can={{0x3, 0x1a07e09a, 0x2, 0x4}, 0x4, 0x2, 0x0, 0x0, "7e4d97acd1bfa94b"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) prctl$getreaper(0x19, &(0x7f0000000580)) r5 = perf_event_open$cgroup(&(0x7f00000005c0)={0x0, 0x70, 0x1, 0x9, 0x6, 0xd552, 0x0, 0x100000001, 0x40000, 0x0, 0x7fffffff, 0x8c, 0x7, 0x614f, 0x10000, 0xfffffffffffffffd, 0x1ff, 0x4, 0x4b7, 0x40, 0x0, 0x80000000, 0x4, 0x0, 0x7, 0xc4, 0x9, 0x5, 0x3f8, 0xfffffffffffffffd, 0x4, 0x0, 0x8, 0x3e61, 0xffffffff, 0x0, 0xff, 0x6, 0x0, 0x1000, 0x0, @perf_config_ext={0x23, 0x80000000}, 0x0, 0x0, 0x1, 0x2, 0x8, 0x4, 0x8}, r0, 0x0, r0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r6, 0x2c, &(0x7f0000000740)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x2f3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000007c0)=0x10) sendfile(r5, r2, &(0x7f0000000800)=0x1f, 0x401) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000840)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x9, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x34) fdatasync(r0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000880)=""/31, &(0x7f00000008c0)=0x1f) r8 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x7, 0x800) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e24, 0x7f, 0x4e24, 0x8, 0x2, 0xa0, 0x20, 0x0, 0x0, r9}, {0x1fe00000000000, 0x80, 0x0, 0xffffffffffffff9d, 0x2e, 0x8, 0x54, 0x9}, {0x0, 0x800, 0x3, 0xad}, 0x4, 0x6e6bb7, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0x2, @in, 0x3501, 0x3, 0x0, 0x1ff, 0x8, 0xfffffffffffffff7}}, 0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={r1, r9, r10}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c00)={r7, 0x3}, &(0x7f0000000c40)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f0000000c80)={0xff, 0x3, 0x6}) 2018/05/13 03:50:26 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x4e20, 0xac33, @dev={0xfe, 0x80, [], 0x19}, 0x9}, 0x13b, [0x46c, 0x200, 0x4, 0x1f, 0xffffffffffffff7f, 0x4, 0xf1ba, 0x3]}, 0x5c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/13 03:50:26 executing program 0: r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r0, 0x15) 2018/05/13 03:50:26 executing program 2: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x25) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/13 03:50:26 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/13 03:50:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886442a703000800"], &(0x7f0000000100)={0x0, 0x4}) 2018/05/13 03:50:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xe000000, 0x1}}, 0x1c) [ 312.884012] BUG: unable to handle kernel paging request at fffffc0000000000 [ 312.891170] PGD 0 P4D 0 [ 312.893858] Oops: 0000 [#1] SMP KASAN [ 312.897657] Dumping ftrace buffer: [ 312.901192] (ftrace buffer empty) [ 312.904892] Modules linked in: [ 312.908117] CPU: 1 PID: 20797 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #44 [ 312.915388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.924854] RIP: 0010:check_memory_region+0x126/0x1b0 [ 312.930048] RSP: 0018:ffff8801798e72d0 EFLAGS: 00010212 [ 312.935444] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873fab7a [ 312.942727] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 312.950009] RBP: ffff8801798e72e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 312.957292] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 312.964572] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 312.971853] FS: 00007f9b40838700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 312.980086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.985976] CR2: fffffc0000000000 CR3: 00000001b1a85000 CR4: 00000000001406e0 [ 312.993260] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 313.000539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 313.007809] Call Trace: [ 313.010418] memset+0x23/0x40 [ 313.013539] smc_ib_remember_port_attr+0x8a/0x370 [ 313.018399] ? do_raw_write_trylock+0x1b0/0x1b0 [ 313.023080] ? smc_ib_port_active+0x80/0x80 [ 313.027417] ? kasan_check_write+0x14/0x20 [ 313.031664] ? do_raw_write_lock+0xbd/0x1b0 [ 313.036000] smc_pnet_add+0xb9b/0xec0 [ 313.039816] ? memset+0x31/0x40 [ 313.043109] ? smc_pnet_del+0x70/0x70 [ 313.046944] ? validate_nla+0x7b0/0x7b0 [ 313.050936] ? __netlink_ns_capable+0x100/0x130 [ 313.055628] genl_family_rcv_msg+0x889/0x1120 [ 313.060144] ? genl_rcv+0x40/0x40 [ 313.063611] ? lock_downgrade+0x8e0/0x8e0 [ 313.067783] ? kasan_check_read+0x11/0x20 [ 313.071945] ? lock_acquire+0x1dc/0x520 [ 313.075927] ? genl_rcv+0x19/0x40 [ 313.079395] genl_rcv_msg+0xc6/0x170 [ 313.083114] netlink_rcv_skb+0x172/0x440 [ 313.087183] ? genl_family_rcv_msg+0x1120/0x1120 [ 313.091963] ? netlink_ack+0xbc0/0xbc0 [ 313.095859] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 313.101062] ? netlink_skb_destructor+0x210/0x210 [ 313.105920] genl_rcv+0x28/0x40 [ 313.109226] netlink_unicast+0x58b/0x740 [ 313.113299] ? netlink_attachskb+0x970/0x970 [ 313.117725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.123285] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 313.128312] ? security_netlink_send+0x88/0xb0 2018/05/13 03:50:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) [ 313.132915] netlink_sendmsg+0x9f0/0xfa0 [ 313.136997] ? netlink_unicast+0x740/0x740 [ 313.141250] ? security_socket_sendmsg+0x94/0xc0 [ 313.146019] ? netlink_unicast+0x740/0x740 [ 313.150262] sock_sendmsg+0xd5/0x120 [ 313.153986] ___sys_sendmsg+0x805/0x940 [ 313.157974] ? copy_msghdr_from_user+0x560/0x560 [ 313.162743] ? lock_downgrade+0x8e0/0x8e0 [ 313.166916] ? __fget_light+0x2ef/0x430 [ 313.170919] ? fget_raw+0x20/0x20 [ 313.174385] ? __fd_install+0x2de/0x880 [ 313.178377] ? get_unused_fd_flags+0x190/0x190 [ 313.182975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.188528] ? sockfd_lookup_light+0xc5/0x160 [ 313.193039] __sys_sendmsg+0x115/0x270 [ 313.196936] ? __ia32_sys_shutdown+0x80/0x80 [ 313.201359] ? __x64_sys_futex+0x477/0x680 [ 313.205609] ? fd_install+0x4d/0x60 [ 313.209256] __x64_sys_sendmsg+0x78/0xb0 [ 313.213329] do_syscall_64+0x1b1/0x800 [ 313.217221] ? finish_task_switch+0x1ca/0x810 [ 313.221730] ? syscall_return_slowpath+0x5c0/0x5c0 [ 313.226665] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/13 03:50:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x40000000, 0x1}}, 0x1c) [ 313.231613] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 313.236992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.241850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.247047] RIP: 0033:0x455979 [ 313.250238] RSP: 002b:00007f9b40837c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.257956] RAX: ffffffffffffffda RBX: 00007f9b408386d4 RCX: 0000000000455979 [ 313.265231] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 313.272593] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 313.279866] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 313.287148] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000000 [ 313.294430] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 313.313771] RIP: check_memory_region+0x126/0x1b0 RSP: ffff8801798e72d0 [ 313.320437] CR2: fffffc0000000000 [ 313.323903] ---[ end trace eb103922b2c62afa ]--- [ 313.328657] Kernel panic - not syncing: Fatal exception [ 313.334565] Dumping ftrace buffer: [ 313.338097] (ftrace buffer empty) [ 313.341784] Kernel Offset: disabled [ 313.345392] Rebooting in 86400 seconds..