last executing test programs: 1m39.746928628s ago: executing program 1 (id=236): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000280)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0xee01, &(0x7f00000000c0)={0x0, 0x0, 0x2000200000a95c, 0x9, 0x4000000201, 0x7fffffff, 0x48cd, 0xfffffffffffffffc, 0x800000df}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, '\x00', @bt={0x3, 0x0, 0x8, 0x1, 0x1, 0xffffffffffffffff, 0x8, 0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'macsec0\x00', &(0x7f00000001c0)=@ethtool_per_queue_op={0x4b, 0xe, [0x5, 0x2, 0x9, 0xb588, 0x5, 0x7fffffff, 0x3, 0x7, 0x7, 0x80000000, 0x200, 0x9, 0x4, 0xd24, 0x8, 0x4002, 0x0, 0x99, 0x15b, 0x5, 0x0, 0x9, 0x9, 0x7, 0x9, 0x800, 0x6, 0xfa2, 0x4, 0x7, 0x40, 0x7fffffff, 0xd, 0x6, 0x2f0, 0x1, 0x2, 0x9, 0x7, 0xc6432d, 0x7, 0x4, 0x4, 0x3ff, 0xf, 0x7ff, 0x8, 0xfffff67e, 0x4, 0x6, 0xffffffff, 0x6, 0x6, 0x3bc9, 0x7ff, 0x7, 0x80000000, 0x0, 0x1fd, 0x1ff, 0x8, 0x7ff, 0x6, 0x7, 0x3ca5, 0x5, 0x40, 0x0, 0x0, 0x6, 0x9, 0x10000, 0x4, 0x7, 0x0, 0x5, 0x0, 0xf, 0x8, 0x1, 0x31c, 0xd, 0x9, 0x80000000, 0x6, 0x2, 0xffff4ff8, 0xa29, 0x2, 0xb0, 0x1, 0xecc4, 0x8, 0x2559, 0x8000, 0xb647, 0xffffff80, 0x0, 0x9, 0x2, 0x8, 0x3, 0x80000, 0x6, 0xd4, 0x80000000, 0x2, 0x800, 0x8000, 0x9, 0x87, 0x1, 0x400, 0x9, 0x7, 0x73e1, 0x0, 0x3, 0x6, 0x80000005, 0x7, 0x3, 0x401, 0x100, 0x0, 0xc, 0x0, 0x80000000]}}) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x6, 0x4) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x1812c1, 0x0) fchown(r3, 0xee01, 0x0) 1m39.685050603s ago: executing program 1 (id=238): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, 0x0, 0x24044884) 1m39.335895364s ago: executing program 1 (id=244): r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000480)=0x80401, 0xfffffffffffffcfa) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r1 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x7a22, 0xc000, 0x7, 0x337}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x4, &(0x7f0000000940)=ANY=[@ANYRES8=r1], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xb4, &(0x7f000000cf3d)=""/180, 0x41100, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x50) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000004c0)={'ipvlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x4070bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4807}, 0x8080) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$alg(r7, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000600)=""/83, 0x53}], 0x2}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_vhci(&(0x7f0000000200)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0xff, 0x1, 0x428}}}, 0x7) map_shadow_stack(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r9, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r10, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) gettid() io_submit(0x0, 0x1, &(0x7f0000001d00)=[&(0x7f0000000040)={0x0, 0x0, 0x41, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x23, &(0x7f0000000040), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x110, 0x0, 0x110, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote, @loopback, @local, 0x1, 0x1}}}, {{@arp={@multicast2, @private=0xa010100, 0xff, 0xffffff00, 0xc, 0x4, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xbe9240b8a223bba0]}}, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x2, 0x6, 0x23b0, 0x9dd7, 0x80, 0x9, 'veth1_vlan\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "716ebd2e1aa0cc683e62f312359594df00da56317f76121697127951fdba"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) 1m39.24759039s ago: executing program 1 (id=246): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, @null, @bpq0, 0x0, [@bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) (fail_nth: 2) 1m39.11938061s ago: executing program 1 (id=251): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ffffffffffffff9, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x220) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r2, &(0x7f0000000040)="05000000010005", 0x7) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x23}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x120) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x888000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r3, &(0x7f0000000500)="02e0dcb91c04f1ccc5dd6b03c5da7ff62614dbfa4ecd404fd5cfe0615579e270bd0ccd5e341bb1e47923d4e8cb39ed8c2a6c7bc2b6502d6db2d04c1881d55d19c38ef6549ed4ca6a0c302b0e76e87fa64eb1e9ab16dcf4975b4b1484bf4f8f143f696c5ce30fd836da", &(0x7f0000000580)=@buf="01d4c7004a7b309360b4733e7c97707480e0dfe4852829e48cbdc8c32d34ff9fdda54cdf60147121ffed7dbb42fb750ac478", 0x2}, 0x20) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r7, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_NETNS_FD={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8040) syz_fuse_handle_req(r4, &(0x7f0000004180)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9464a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r4, &(0x7f0000000440)={0x50, 0x0, r5, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50) r8 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r8, 0x40480923, 0x200000000005) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000000c0)={0xa, 0x0, 0x0, "6024a7190200002000000000000076fc2305001e94000000000000000006ff00", 0x42303159}) r9 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x200, 0x2, 0xa}, 0xffffffffffffffe9) getsockopt$inet6_opts(r9, 0x29, 0x3b, &(0x7f0000000180)=""/197, &(0x7f0000000300)=0xc5) 1m38.736022685s ago: executing program 1 (id=266): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x20, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, r10}]}, 0x20}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x24, 0x18, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x1e, 0x1}]}, 0x24}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x6c, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_REMOTE={0x14, 0x7, @private2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_LINK={0x8, 0x1, r10}]}}}]}, 0x6c}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500, 0x948}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xff}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000044) r12 = socket(0x1, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90646}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r13}, @IFLA_MASTER={0x8, 0xa, r13}]}, 0x4c}, 0x1, 0x0, 0x0, 0x600}, 0x0) 1m23.749859149s ago: executing program 32 (id=266): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x20, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, r10}]}, 0x20}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x24, 0x18, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x1e, 0x1}]}, 0x24}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x6c, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_REMOTE={0x14, 0x7, @private2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_LINK={0x8, 0x1, r10}]}}}]}, 0x6c}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500, 0x948}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xff}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000044) r12 = socket(0x1, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90646}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r13}, @IFLA_MASTER={0x8, 0xa, r13}]}, 0x4c}, 0x1, 0x0, 0x0, 0x600}, 0x0) 55.336787844s ago: executing program 2 (id=861): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)={0x38, r1, 0x5, 0x0, 0x20000, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}]}, 0x38}}, 0x0) (fail_nth: 7) 55.204963542s ago: executing program 2 (id=863): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0xfffffffffffffe01, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a60000000060a0b0400000000000000000200000034000480300001800b0001007461726765740000200002800a0001004155444954000000050003001d00000008000240000000000900010073797a30000000000900020073797a32"], 0x88}}, 0x0) 55.203346802s ago: executing program 2 (id=864): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000008c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000000)={0x40, r1, 0x1, 0x70bd26, 0x0, {{}, {@val={0x8, 0x1, 0x3c}, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'pim6reg0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (fail_nth: 7) 55.137016643s ago: executing program 2 (id=866): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x275a, 0x0) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x4002) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x81) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0xc00, &(0x7f0000001180)=ANY=[@ANYBLOB='quota,usrquota_inode_hardlimit=7']) chdir(&(0x7f0000000240)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r2, &(0x7f0000001600)='./file1\x00', 0x8000, 0x0) chdir(&(0x7f0000000140)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x43, 0x1ff) r3 = syz_clone(0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000000)=""/49, 0x31) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x0, 0x80010, r2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x5, 0x4f, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYRES32=r5, @ANYBLOB='.\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00', @ANYRES8=r3, @ANYBLOB, @ANYRES64=0x0], 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000140)={0x1}, 0x8) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r7, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r8, r6, 0x0, r6}, 0x5) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x9, 0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) 55.016875541s ago: executing program 2 (id=867): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x30, r2, 0x5, 0x70bd2c, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x8, 0x70, [@NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4014}, 0xc080) (fail_nth: 7) 54.846769955s ago: executing program 2 (id=869): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100), 0x10042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x57, &(0x7f0000000000)={&(0x7f0000000800)={0x28, 0x2d, 0xb, 0x70bd26, 0x4000, {0xb}, [@typed={0x14, 0x2, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x28}}, 0x8010) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300)=0xa7ae, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r4, @ANYBLOB="01000000000000000000170000000c00060001000000010000000c01308014000400976f1044852bca665354bd217b6b9037200001800c0005000400000200000200080001000300000005000200030000000500020008"], 0x12c}, 0x1, 0x0, 0x0, 0x24004821}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000400)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, r5, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000480)={0x0, 0x0, r5, r6, 0x1000007a, 0x5, 0x8, 0x0, {0x2, 0x1000, 0x101c, 0x14, 0x4, 0x401, 0x100, 0xa, 0x0, 0x52, 0x43, 0x7e9, 0x40400, 0xcc, "cb630dab3a0338057401a19241601cfccd893320b57d55a52a28b8f01c0e0e7a"}}) r7 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f00000000c0)={0x4000001, 0x71, 0x200000009}) 54.807492725s ago: executing program 33 (id=869): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100), 0x10042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x57, &(0x7f0000000000)={&(0x7f0000000800)={0x28, 0x2d, 0xb, 0x70bd26, 0x4000, {0xb}, [@typed={0x14, 0x2, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x28}}, 0x8010) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300)=0xa7ae, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r4, @ANYBLOB="01000000000000000000170000000c00060001000000010000000c01308014000400976f1044852bca665354bd217b6b9037200001800c0005000400000200000200080001000300000005000200030000000500020008"], 0x12c}, 0x1, 0x0, 0x0, 0x24004821}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000400)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, r5, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000480)={0x0, 0x0, r5, r6, 0x1000007a, 0x5, 0x8, 0x0, {0x2, 0x1000, 0x101c, 0x14, 0x4, 0x401, 0x100, 0xa, 0x0, 0x52, 0x43, 0x7e9, 0x40400, 0xcc, "cb630dab3a0338057401a19241601cfccd893320b57d55a52a28b8f01c0e0e7a"}}) r7 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f00000000c0)={0x4000001, 0x71, 0x200000009}) 26.791972652s ago: executing program 4 (id=1219): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r1, @ANYBLOB="01000000000000000001170000000c00060001000000010000000c01308014000400976f1044852bca665354bd217b6b9037200001800c0005000400000200000200080001000300000005000200030000000500020008"], 0x12c}, 0x1, 0x0, 0x0, 0x24004821}, 0x0) 26.791646399s ago: executing program 4 (id=1220): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeed, 0x8031, 0xffffffffffffffff, 0xf6d0d000) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0xd) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x81c0, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2) r1 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_S_MODE(r1, 0x40046109, &(0x7f0000000100)=0x8) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 26.406281584s ago: executing program 4 (id=1232): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0xa25, @local, 0x8}, 0x1c) sendmsg$inet(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e22, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000000700"], 0x20}, 0x4000) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd70000400000005000800080009000200000008000c00a80a000017ff01000500000008000b0004000000"], 0xfffffffffffffd75}}, 0x20000084) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="00012abd7000fddbdf250300000006001b004e22000006001a004e210000140020f1fc00000000000000000000000000000008000900020000000800090003000000", @ANYRESOCT=r2, @ANYRES16, @ANYBLOB="6eb153a1d4f84b1ebe92a50f937cd32b40e39af04936695738c305ffe440d2e642bafe7c67da7cd1838b0b7784fb381b30758d04b450cae7b096a318beaef575c1c178ce49837c9410aab6cbfe2a3f979bb22c64bd36dba4201bfe67088858a14f4c2da9686102288bddc10c5c93a1ba"], 0x48}, 0x1, 0x0, 0x0, 0xc801}, 0x40400) r4 = socket$kcm(0x21, 0x5, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000380)={'geneve1\x00', {0x2, 0x4e20, @rand_addr=0x64010100}}) getsockopt$sock_int(r4, 0x1, 0x12, 0x0, &(0x7f00000002c0)) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2, 0x80) (async) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="14000000b9831dd642c43311a8f6f9b1f2d77ea99996093bb7955594b5d18812ed39fd2f805e57c6ee4eea339e289b4dd82f972c093f520e0e52483d7eef1f3205506fe59ba230c257913fb49a66db8ab666faf51f38e517fef0a8224cfda5fd7b228acd53cdd35d4a89b4540c8427bd382e1ed2f0a0dd9337b4b9734ba567c38601f62610830e6b9a227af3300f", @ANYRES16=r7, @ANYBLOB="000426bd7000fcdbdf2505000000"], 0x14}, 0x1, 0x0, 0x0, 0x44084}, 0x20000000) (async) mkdirat(r6, &(0x7f0000000300)='./file0\x00', 0x12) (async) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0106990000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x24000014}, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x101200, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[], 0xa8}}, 0x1) (async) r9 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101081, 0x11) fcntl$lock(r9, 0x5, &(0x7f0000000200)={0x1}) ioctl$SNDCTL_TMR_START(r9, 0x5402) (async) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x1a, 0x200, 0x0, 0x4, {0xa, 0x80, 0x0, 0x7, 0xfd, 0x0, 0x0, 0x0, 0x400}, [@RTA_IP_PROTO={0x5, 0x1b, 0x3a}]}, 0x24}}, 0x800) (async) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000580)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="5192f4d0c4ca80bfe515726e9115ed8f011f2a07542d97d053918b76f550a255fa9b9bc59a2cfcf67cedbc5d98d66db9bb597ebae48329659231fbda4a07de2b43f9f13ab1802747a1fd89f4f7bd160e2670c1fc279f28b2bffc6ab7ca7148f773a37eae567b047abd29fc63fcca4d1484857d6f0bf8df45135cf2d2f82d63912820b74c29c62d6ae266eaf3b2c942a363a88d079fdf80adbfb61fc8e222e2c366bcb13b66d877397a453a8a1f2980dcb34c172e5ba65f6a1a7fe08b4b5a56b1f263b05075492f39e928f9bec3c054edcfcd447b57d86362c6db18dff13c3975aef774", @ANYRES16=r11, @ANYBLOB="0004295bfd99b0bd7800ffdb07007900eeff", @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r0], 0x38}, 0x1, 0x0, 0x0, 0x200448c5}, 0x4000) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000180a0500000000000000000002000000300003802c00038014000100776732000000000000000000000000001400010076657468315f746f5f627269646765000900020073797a30000000000900010073797a300000000014000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x24040089}, 0x20008000) 26.353687908s ago: executing program 4 (id=1234): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x109942, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000580)) r1 = socket(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000014000a0001000180c2000000000008000f0004"], 0x30}}, 0x0) (async, rerun: 64) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r4, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x6, 0x3a}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_SEQ={0xa, 0x4, "3f549892335e"}]}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, "da"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0xd8}, 0x84) (async, rerun: 32) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) (rerun: 32) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) write$ppp(r0, &(0x7f0000000300)="4daf", 0x2) 26.166162577s ago: executing program 4 (id=1237): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) syz_io_uring_setup(0x83, &(0x7f0000000580)={0x0, 0xe7b7, 0x13500, 0x0, 0x352}, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c000000020605000000000000000000000000000c00078005001500267d00000500010007000000050005000a000000050004"], 0x5c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r1) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0003000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[], 0x12c}, 0x1, 0x0, 0x0, 0x400c0}, 0x404c084) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000080)={0x8}) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x8, 0x0, &(0x7f0000000340)) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[], 0x68}}, 0x800) 26.096754336s ago: executing program 4 (id=1238): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_open_dev$radio(&(0x7f0000002100), 0x2, 0x2) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000200)={0x0, "63ff8791919a5b70f918110cd2e1f7fbd15ec7918e806deb14c0f82379b49307", 0x3, 0x1, 0x3, 0xcd5, 0x4, 0x4, 0x400, 0x4}) (async) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x58, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x9}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3b}]}, 0x58}, 0x1, 0x0, 0x0, 0x44}, 0x10000) (async) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {0x53}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}}]}, 0x44}}, 0x0) 11.12050276s ago: executing program 34 (id=1238): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_open_dev$radio(&(0x7f0000002100), 0x2, 0x2) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000200)={0x0, "63ff8791919a5b70f918110cd2e1f7fbd15ec7918e806deb14c0f82379b49307", 0x3, 0x1, 0x3, 0xcd5, 0x4, 0x4, 0x400, 0x4}) (async) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x58, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x9}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3b}]}, 0x58}, 0x1, 0x0, 0x0, 0x44}, 0x10000) (async) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {0x53}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}}]}, 0x44}}, 0x0) 8.486047135s ago: executing program 5 (id=1402): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x202, 0x0) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x50) read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r3, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x11, r4, 0x20000000000000) 8.381307844s ago: executing program 5 (id=1403): socketpair$unix(0x1, 0x2, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newtfilter={0x8c, 0x2c, 0xd27, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xffe0, 0xfff3}, {}, {0x7, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x54, 0x2, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6fe2}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xb380, 0x4, 0x0, 0x100d87, 0x6}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x400, 0x0) ioctl$COMEDI_CMDTEST(r5, 0x8050640a, &(0x7f0000000500)={0x3, 0x10000, 0x10, 0x5, 0xffffffff, 0x7, 0x2, 0x3, 0x4, 0x6, 0x4, 0x1, 0x0, 0x0, 0x0}) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000180)='tmpfs\x00', 0x2204c96, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r6, 0xfffd, 0x0) 6.565482325s ago: executing program 5 (id=1413): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$6lowpan_control(r1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x81}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000000)={0xdb, 0x1, 0xb9}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000240)={0x2, 0x5, 0x40003}) r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000100)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0xa0000001}) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0xff, 0x0, 0x2000) close_range(r2, r4, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000180), 0x5, 0x20400) r6 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x1, 0x0) fchdir(r7) r8 = dup(r6) r9 = open(&(0x7f0000000200)='./file0\x00', 0x107840, 0x2d) ftruncate(r9, 0xee72) sendfile(r8, r9, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000340)={0xda2, 0x8166, 0x7}) r10 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x49, 0x7fff, 0x4}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r10, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000000c0)={0x4000fe, 0x10, 0x2}) 6.295679438s ago: executing program 5 (id=1418): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x8020000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x80000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r4) sendmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="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", 0xfd1}], 0x1}, 0x20000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') exit(0x1ff) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x401, 0x0) pwritev(r2, &(0x7f0000000840)=[{&(0x7f00000003c0)="761152e167392d6b8975e68c3dfc3387cda19473c907c7d3f5b1def97c231ba4f7654b1ce8d862e23b3ebe10db438a3fd40ad40c4c3b32fb313dbeec199245f1a33b2f66895b30f95eeda38f9f368e2ebbdd42e3de41b54c8807e4a31e6b7ed354c35899a06974f1850ca0807b981134de031bcca8c7039e6229935d98e7f929db503283ac4ac489206bebd3a21787622529c59ff154684e765244203a031d0ff53126610d570f8a3c84e73130c93b06a8125f526fe19cb2687fe6c270dcf32ac585202766048241b8f1aeee944ca2dafdd2e07d904c0cc53d", 0xd9}, {&(0x7f00000004c0)="66cc4094a5ee435a9f48c24fbd3a959e211685242994277ce0da0c0e5130d061e93e6d2e2ca17e6d027c367455d339aef49e5f042285cb174849d67744c6dda512b20bbf93fd558aefb50ec2fd39ddb27fb5", 0x52}, {&(0x7f0000000540)="cbcaa8a31fed5b3dd56420cbf1fb81ca7ac8efdd0ae758e916c0d6426836d20af6cec195f4b02259fc510a2ba2a0a17009dd5780cb255c1da82dd2d6e295469db1122c7336e7deeacb3b488f441b8bf78d1bc7496e08f35ac9943dbe89d7788bc7922ca4360fd681d874badff6d0baadc2ff498f123c6c38f19325736f17f55598e72aa1dd992bbcc0cc8cf6509a81bfac3522cdd3416cdf16e66b116ec60524b2fcae0dcea5be5371d5aa83083395898bd066e02e92be2de6f0587da28922419aaee06cbd37e0a533d79e55512d249874248c3ff11ef012e1c1280e0695ab729b0578ec8e15c13b26", 0xe9}, {&(0x7f0000000640)="0d2c2d8af5abc91e1d9eceec0354412aa9fc9f3a6710b95dbd51277d25849c807abdc85f8963d0ba52c7932d5a5dad09563cc8c9dd8481560b4202190b8689c10942ade35dd836fbc35f399840898e065f2a6d42057da65f479f1b0dfca1aaf6f2868cabe8cdfb05d519231ca8dc178b1a84ef96cb9a67027c693a3019b6adcf037a7bb3ba2d1b87d5306dc3246713f16e248b97f0a6de8a455ec4741c94b291f1426bb9ad31889416", 0xa9}, {&(0x7f0000000100)="5c41482408857884db78ddead171a39573737f520b97a1565736a9f8d257c52a3e4477c20a6a59be4e2bc2ba487c091072072b5b9bb27e53", 0x38}, 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{&(0x7f00000034c0)="33879abe237d8ee3e04fa1cb007d996e68d4cb6d70b811de6006a254ee9e51469ae96213733c9acda4aafd3b702e21c58a42478f4463f4029bccee31efd62e3082a7be65462365208a5150c55ac3bc8b641f751a07e941c7c0d478db50f3c40c1ebb695f7f5610604cc2fefc410877b27f2b126ba65e47be28017836161b5cae37f50a434cef241c807e32176a58a5ee4ad67f1301b988f0c0808b134360b381a004a7fd31d6ac1bf722d265d3f909fc72777ac9e45646e0b63fa379742fd5e3fc5dea29846b8e37cd4ba5126d077e2df8d2cb827dd25c64c6bb4d2b2194961dea2e8829253b6789ef6c11c23d91dc699cb76393ec9e0bdc7d5635458006e5b977dec67be003784aa973212105a828d2bc0b8f19e8e5a67805ad16a8d133b256b6d6e432bfca5986a94e356b0a3fe235286726e9df930c0db4fa13bff1889488bfc15fdc0e27f43df5dd2ef86f2b9cd838ca9054118a5f4889b27654960868a4b58353887e9cc04122f80ae158d15469bf407d454b63454b7d429f043c022d3cb47f50923bb2e4182a2479476897d46c83d6b5a1356e7addaf9457927c65eb89f8652c923389c7efa347360fce8badc10dc93fdd09898783f6844d130ebebe04c4c141d35df8a41885721e9b5c2e520269ddf0ca5c26ce58ad0140473833351e86a01f7624bf9ff7b138c7a060a0d9b5e64359d799e0391d2d9e3a4f53b323846c69594b28a0f3209eb769468f718fee9a654085557ddd7e15eba78c9ecf523d6b59283f882bd5a88b5cb77446ef6cf62181c5f50a0cbcb0a2e3390729168bc931d63ca3e99b62033c25c50241c848d36add675573560d4121ba3789ac634fcf60d389b4d2a06d40972b7e77d22f76d07980f0c340907b2048c44df87faa17ee532153f082e631e9f57b7e10335dc7b77ffb0f95f630b580e51856691d96c85713423bfcc49a8e042eff59b15539f04fa86d80337b755188c31b2286039397cc7d7729be331aead446f5808f1c86713d30d72de731a4b7cc19fda935b7b8dd8af874203db980424ed7e018aa9fdd2180f505b3202facb060773c4b0b00132279b98e418aae45fb303fff030e495db096fbe6333ea26f80a95f4231de7564548b4b858fc4f0e3b4aac9bafd15941cfc4b0f37dca611e4909b63d887d909dc0c5725aaaaea317195ab1db4a67699057f288095692841f577df59726a46092682bfb231594759eca1b7b443dc3d32d5350cdbefec719a781872edadd350aa84862da65eb3b08e9a16246f7d30573862df4056790b33838ff3e5e3093b6f99c7e58779ded71dbcea6dab5d1311c695ba6e0121a4964d8624e318b6a553efb9bddea6d3fbf6ffd03bb77381cefd7b5757fd570cfabd742278656816e6fabd914ac325bd8169699a16bce1f0934511cc8b256060ae1555ab345df1e22e72950f8a671ae62198e7aaf79c53a7ae4c1a96aed42f43f96b4b1435c9f2b48d1312cd076274573dba90364787051c7ede8d0dc767bd683c4febeabe3c62ac09023648c93b83eb2ead0066b0dc41d42b79e779e292f29a7e8144cb6a8fc3495803fa2abc89eb92dae192c935151697c2b8f9b798151d25f2b6aec5366ab6a25ccf7a0c8412a165042f749d7021a4cfa5221a3f177aa7ae6c54bdbc4a4bb908a885596dc42c1116921cf5cfe592300aa90c7c38e19b5065e1344b74ca2b8e65959cbe29e489cfd4aa5868edf3657a43351c251f2f8e5826c4bf368f4b5cff38cec67d256f45507960ea405a53615be395f72e1b59024220cc165f994f96a1fa47fc63a895e339a29caadaf03a388cf13bdfc7ce00da0f886655135dfb805f6fca354fad2e7a51a76cb89e65fe0910e7351c30993e45934c8525ec35ed14a103c5b39546ea525f318979096b2d0d1343c5b4a1146a4a30899f4fddad1611547d20367afa9b5c4c81dc092f8ac79bcfc34d664d57da5285d2c61883024adf7558c8a12d5d0c2461a2b4b6a6927ae13471a072639609cf21d841aa40592d0c847d567e2cf64b6ea0515957852f52f5686dae1f1e5fedecada680bb5eeb46c5eba275ef15a3bba14d81be288d371681e0d141d2ce935ff165bec01cf3e0066652281785c7aaa55d35b6da754ed0a670cb7d6826ffdf05b09bca85936ecf4e3945641f0490f501e07c20f8ead34a06faf4b50b0d911d169604dd38e930ffd452ef32452b9885ada6ae0a7e65254f146f012d6c468da7aa85874c64e1db17ca6620f7e2f3ae7a5c630214b5eebf02f2cf053449d780216b4ab20d47df253dc91ff041b55ac42b7b8430522186f9d54969b802ca3acd28cfcb9f46ed271e6553b9505cd6603354ba4faac28c574fcb8950fbf43656aef5c4c98d9df29fa165cedd8d3e73d6bb2dd28dbb50864211f1356ee0aff63ef80f893e091fd39e23efbe153fc071a849dbe8d97f8787138593015d5cae5b6ea6aeb8d8c73f386ceec3a2cc243da1bbdf53a5015669ee35ba6301aa36f84b31c4df254d0ca10a9731981b60787402c294c30b17c72ee67a6254627e44ef719c3d729052465d54435f9d75955f8951c93676a7e66aaf36a1d624644f95244e6a4bc81305cd72cab5f570ab14a7d0f4e96cfdecfafee736a43c2f79254ab5ef100e077c9e83ce2b15880f9994c94c31ad7f1504a4ed4eb822cf5f7656102b217d29c5068a0c97a735e4f455a9d983371ae8fba321720bfe8b8c1d6e64a1857906f971994d9c2fe7788c3cdf2b54c1a7cc9c984724fb1617fc0bcf72e22052f214eb257703165aa064ef270389ec01e67038946bd5bfe6280228ea8a8dd88d27be00242d6dab469f0b15cf7277b6254f88ccb2d2197b7cf6deff68a4d63ec4af0552e922c6da98142f8ee76f86278c777727104ec59f66f98fc7848e84cd2793212181b0b8bd48e94566a9194d21b9de863ff814ded30486e27b751f5666a15c205c95670da52bcc2a82dd8bb777acaa1615f02548bba8e718859ce0779110f7f3c971ad88c4837ba5748a68be8a69ba7f060fe8f8bf7cb9fe5f8e098d49d459c3ca96ac09822637e921a3b165885557b902d66cb4958bfdcc84f86357d745c9c5c192802a6dd7edd9a257848f5c8379278156d59c62521ea77a7e0be4609e9828ed08e3fa3243f53c3ad5ee6324d6adb74066aaa85538e199393891bb8cb63bb39908600a1bad0d47687ca3daeaafed5a12bb74d830379deed69f206e6bec7bfe7e917c5fb76d1c9844cd453214b19a6a332576de1760da2520c4564f361dca7086b14e58e473041c7f8599ce443fd0ddfc0a5a2f40455b6ed9670776fc7c288434f7d1dc1e0c7074a51d414393085d3c730296be769360868d8487c1b0c3dd6ff53a3e32eac63f19b1a1fd58eb94d28bb6d48875b6abfedef9d609acaefb06f8f297612e5614bf189cd52369179b9e8f3a727c16b8b9c70e0d86f2478ad7c0a28216dc3a276040f33d300c0b28cc2f35c2ae8d7f12a47c29091b7cce454b94872ffdf4586b8e67a6b61313d430924b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0x1000}], 0x8, 0x0, 0x3ff) writev(r5, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000240)="d8", 0x1}], 0x1000000000000094) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0xf, 0x0, 0x100000}, 0x20) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r6, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004080}, 0x24044884) 5.435533503s ago: executing program 5 (id=1421): r0 = socket$nl_audit(0x10, 0x3, 0x9) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x8}}) 5.266044641s ago: executing program 5 (id=1422): r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r1 = syz_io_uring_setup(0x38ff, &(0x7f0000000480)={0x0, 0x200003, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}) io_uring_enter(r1, 0x2def, 0x4000, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa000800469b002c00680000c0069078ffffffff0a010101940401004e244e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3ed30002eab6a409e8070000008dab9078001e"], 0x0) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f00000001c0)='\x05\x00\x00\x00\x04\xb0\xfe\x98\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\xc77\x8b') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000c00010800000000000000000000c2b40500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc011}, 0x800) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000340)='/dev/comedi4\x00', 0x40000, 0x0) ioctl$COMEDI_CMDTEST(r5, 0x8050640a, &(0x7f0000000040)={0x1, 0x1, 0x80, 0xffff, 0xffffffff, 0x6, 0x4, 0x0, 0x1, 0x7fff, 0x100, 0x401, 0x0, 0x0, 0x0}) 3.586222586s ago: executing program 3 (id=1434): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="38000000010003", 0x7) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) write$dsp(r1, &(0x7f0000000080)="3b1f1817a78937874e3b7c653aff31af27f0542164e88bc83dc6b6b12be176d4f92939f70ddc90d9c720bd8e0a2d66cdaf245cf3c7184e6c1f2d18b3b7619f9ed7b921c18964caae0b000841ca7ff67ada28d23f976debd0", 0x58) 3.585880828s ago: executing program 3 (id=1435): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f0000000080)=@ieee802154, 0x80) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10) unshare(0x0) r2 = socket$rxrpc(0x21, 0x2, 0x2) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000000180)={'bond0\x00', @ifru_names='rose0\x00'}) getsockopt(r2, 0x110, 0x9, 0x0, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x34}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x2c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x25}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r4, 0x1, 0x37, 0x0, &(0x7f0000001000)=0x29) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0}, 0x4004004) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x801) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f00000002c0)={'batadv0\x00', {0x2, 0x0, @dev}}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0xc8}}, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x7, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x24000004) bind$bt_hci(r0, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r0, 0x400448e6, 0x0) 3.206507164s ago: executing program 0 (id=1436): r0 = fsopen(&(0x7f00000009c0)='9p\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000001140)='\xf1\x95\xb3>-\x8c\xd4\r\x01\xfa\xe2{eED\x0e\xaaPV\x11\xff\xb6j\xd4~6\x82^\x9b b', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='{(\'-!{X&5]@{:!\x00', &(0x7f0000000240)='\\\xc9\x00', 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 3.20565328s ago: executing program 0 (id=1437): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b70800000c000000638af8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018240000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000740)={'gre0\x00', &(0x7f00000006c0)={'syztnl1\x00', 0x0, 0x8000, 0x8000, 0x5, 0xc, {{0x13, 0x4, 0x0, 0x8, 0x4c, 0x67, 0x0, 0x7, 0x29, 0x0, @broadcast, @remote, {[@generic={0x83, 0x9, "85ff6f7a34e660"}, @ra={0x94, 0x4, 0x1}, @end, @ssrr={0x89, 0x27, 0x5c, [@empty, @dev={0xac, 0x14, 0x14, 0x26}, @remote, @loopback, @rand_addr=0x64010102, @remote, @loopback, @broadcast, @multicast2]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000010c0)={'ip6gre0\x00', &(0x7f0000001040)={'ip6gre0\x00', 0x0, 0x2f, 0x10, 0x4, 0x4, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x700, 0x7, 0xfffffff9, 0x100}}) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001180)={r0, 0x58, &(0x7f0000001100)}, 0x10) (async) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x70bd2a, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x20048880) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0xc, &(0x7f00000006c0)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (async) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) (async) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) lseek(r6, 0x851, 0x0) (async) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)={[&(0x7f0000000300)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde\xf1pc\x96\x8f\xb5\x9d\xe3\x11m\x88~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0ew\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e_\xac\xef\xf5\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0xf0f003, 0x2}) (async) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bond0\x00'}) socket$netlink(0x10, 0x3, 0x0) 3.115766521s ago: executing program 0 (id=1438): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000500), 0x8, 0x141102) r1 = syz_io_uring_setup(0x110, &(0x7f00000000c0)={0x0, 0x10, 0x0, 0x0, 0x80}, &(0x7f0000000180), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') read$FUSE(r2, &(0x7f0000004100)={0x2020}, 0x2020) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "a0c249f27c4de4f4e7a623ff1e24264cf8e84e971721838ea960de407f13fa76", "b84c09d4a477c5f96bc1a87b38f2b9df1df711cc0e1837efe97e501db5da35f8", "9dd3c7306fa157c2191eab6e9bd69c0c660d91229ed50f496d94c635aaf091d8", "58f533d1ede5dbffc0eb62f76a592ebaad552b3cc6a8a8a8dc482f71d2c87907", "3d523f1c806d5a6146653e4fe7851149d42b0ad48129b2940231451a76070068", "ba02a21eea55121b6e52cc8e", 0x1ff, 0x7, 0x6, 0xfffffff0, 0x9}}) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(0xffffffffffffffff, 0x3b82, &(0x7f0000000180)={0x18, r4, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x9, 0x3}]}) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000280)={0x28, 0x2, r4, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r5, 0xffffffffffffffff}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r6, 0x0, &(0x7f0000000400)=""/160}, 0x20) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x40900, 0x0) r8 = syz_io_uring_setup(0x495, &(0x7f0000000040)={0x0, 0x10079ae, 0x1000, 0x3, 0x8}, &(0x7f0000000340)=0x0, &(0x7f0000000400)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r9, r10, &(0x7f0000000140)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x2007, @fd=r7, 0x6, &(0x7f0000000580)=""/207, 0xcf, 0x2, 0x1}) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001c00)=@updpolicy={0xfc, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x33}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d4, 0x33}, 0x2, @in=@rand_addr=0x64010102, 0x3504, 0x1, 0x2, 0x27, 0x7, 0x2, 0x7}]}]}, 0xfc}}, 0x4000080) io_uring_enter(r8, 0x74d1, 0x2448, 0x43, 0x0, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00003d36000002"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x3, r12}, 0x38) r13 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r13, 0x29, 0x17, 0x0, &(0x7f0000000140)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r12, &(0x7f0000001940), &(0x7f00000002c0)=""/187}, 0x20) 1.526102475s ago: executing program 0 (id=1439): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00003d36000002"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x3, r1}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r1, &(0x7f0000001940), &(0x7f00000002c0)=""/187}, 0x20) (fail_nth: 14) 1.525315802s ago: executing program 3 (id=1440): r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2600, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x0, 0xffff, 0x26, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, @loopback, 0x1e, 0x8000, 0x1, 0x5}}) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x70, r0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x2c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000094) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x80081, 0x0) (rerun: 64) write$fb(r2, &(0x7f00000001c0)="9c79", 0x2) (async) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r3, &(0x7f000001a240)=""/102400, 0x19000, 0x1000000000) 1.312288041s ago: executing program 3 (id=1441): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000008c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000000)={0x40, r1, 0x1, 0x70bd26, 0x3f, {{}, {@val={0x8, 0x1, 0x3c}, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'pim6reg0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.262940408s ago: executing program 3 (id=1442): syz_open_dev$rtc(0xfffffffffffffffc, 0x0, 0x0) syz_emit_vhci(&(0x7f0000001100)=ANY=[@ANYBLOB="040e04061c0c"], 0x7) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000002440)="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", 0xea5}], 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r3, 0x4048ae9b, &(0x7f0000000140)={0xa0000, 0x0, {[0x3ff, 0x8001, 0x1000, 0xb0, 0xfffffffffffffffb, 0x7, 0x4, 0x8]}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0xc8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r5 = io_uring_setup(0x1cea, &(0x7f0000000300)={0x0, 0xfd25, 0x4, 0x3, 0x3c3}) r6 = syz_io_uring_setup(0x49d6, &(0x7f0000000000)={0x0, 0xf800, 0x400, 0x0, 0x202, 0x0, r5}, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES2(r6, 0xd, &(0x7f0000000580)={0x1, 0x0, 0x0, &(0x7f0000000180)=[{0x0}], &(0x7f00000002c0)=[0x81, 0xffffffff]}, 0x20) setpgid(r0, r0) r7 = syz_open_dev$vim2m(&(0x7f0000000000), 0xc74, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r7, 0xc0205647, &(0x7f0000000940)={0xf010000, @vbi={0x0, 0x9, 0x6, 0x32435750, [0x1, 0x4bf], [0x1, 0x2], 0x13a}}) setpgid(0x0, r0) wait4(r0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmmsg$unix(r8, &(0x7f0000009b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002ec0)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20, 0x4000000}}], 0x1, 0x4004084) 1.262463151s ago: executing program 0 (id=1443): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000), 0xfffffecc) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x5) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x6, 0x8080000, 0x2000, &(0x7f0000013000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) recvmmsg$unix(r6, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40010043, 0x0) keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) pipe(&(0x7f0000000080)) (async) write$binfmt_misc(r3, &(0x7f0000000000), 0xfffffecc) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x5) (async) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x6, 0x8080000, 0x2000, &(0x7f0000013000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) socket$unix(0x1, 0x5, 0x0) (async) recvmmsg$unix(r6, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40010043, 0x0) (async) keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x2}) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) 984.681949ms ago: executing program 6 (id=1385): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x44, r1, 0x5, 0x0, 0x20000, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x101, 0x57}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}]}, 0x44}}, 0x0) 803.579275ms ago: executing program 3 (id=1444): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x101080, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000340)=0x4) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8fff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000080)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB, @ANYRESDEC=0x0]) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000040), 0x10000, &(0x7f0000000200)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r3, &(0x7f0000009b40)="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0x2000, &(0x7f0000000380)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', 0x0) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1, {0x8, 0x0, 0x0, {0x5, 0x0, 0x8, 0x80000001, 0x40000000000003, 0x1, 0x9eb, 0x35741061, 0x0, 0x8000, 0x9e7, 0xffffffffffffffff, 0x0, 0x3d, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0x0, @any, 0xfffa}, 0xe) listen(r4, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r5) sendmsg$NLBL_MGMT_C_REMOVEDEF(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6, 0x623, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x80) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000000d00009e7cbb1400008047f79a95631badf72632ebb69a1accef2b752386178ccfd0db722507cb1cc66bf881adffe9d8eb76c8783b3ef4a45376989934660185d884100e99c980afa121edcdf37bbe3f8cadedea37acdb28f72b772db1a51d006c832f08fe03e993c7ed5f3fc8e36e45a21ed01c878bb915cb2e50aae98fd8394b000000000000000000"], 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) connect$rose(r0, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x0, [@default, @null, @null, @default, @bcast, @default]}, 0x40) 800.657225ms ago: executing program 0 (id=1452): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000940), &(0x7f0000000980)='system_u:object_r:semanage_exec_t:s0\x00', 0x25, 0x1) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)={0x200000, 0x21, 0x3a}, 0x18) getdents(r0, &(0x7f0000000480)=""/91, 0x5b) mount(0x0, &(0x7f0000000200)='./file2\x00', &(0x7f0000000700)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000280)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r1, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x4, 0x1, 0x2000200000a95c, 0x9, 0x4000000201, 0x80000001, 0x48cd, 0xfffffffffffffffc, 0x800000e0}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) fsopen(&(0x7f0000001300)='f2fs\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "7f12ddc1517600"}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000780)={0x40, 0x3, 0xfffffffd, 0x4, 0x19, "713b718ee5fa3502000d21619700"}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x1812c1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r8) sendmsg$DEVLINK_CMD_RATE_GET(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x34, r9, 0x1, 0x70bd2b, 0x0, {0x36}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040811}, 0x20042840) io_submit(r7, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000001c0)='m', 0xfffffdfc}]) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x400}) fchown(r4, 0xee01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r8, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x240008a5}, 0x1) 480.550892ms ago: executing program 6 (id=1385): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x44, r1, 0x5, 0x0, 0x20000, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x101, 0x57}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}]}, 0x44}}, 0x0) 0s ago: executing program 6 (id=1385): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x44, r1, 0x5, 0x0, 0x20000, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x101, 0x57}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}]}, 0x44}}, 0x0) kernel console output (not intermixed with test programs): ailure. [ 149.411189][ T9347] name failslab, interval 1, probability 0, space 0, times 0 [ 149.412857][ T40] audit: type=1326 audit(149.290:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9346 comm="syz.4.1132" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f153078eec9 code=0x7ffc0000 [ 149.415734][ T9347] CPU: 3 UID: 0 PID: 9347 Comm: syz.4.1132 Not tainted syzkaller #0 PREEMPT(full) [ 149.415754][ T9347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 149.415762][ T9347] Call Trace: [ 149.415770][ T9347] [ 149.415777][ T9347] dump_stack_lvl+0x16c/0x1f0 [ 149.415801][ T9347] should_fail_ex+0x512/0x640 [ 149.415820][ T9347] ? __kmalloc_cache_noprof+0x5f/0x780 [ 149.415849][ T9347] should_failslab+0xc2/0x120 [ 149.415864][ T9347] __kmalloc_cache_noprof+0x72/0x780 [ 149.415880][ T9347] ? audit_log_d_path+0xed/0x200 [ 149.415897][ T9347] ? audit_log_d_path+0xed/0x200 [ 149.415909][ T9347] audit_log_d_path+0xed/0x200 [ 149.415922][ T9347] audit_log_d_path_exe+0x46/0x70 [ 149.415940][ T9347] audit_log_task+0x31d/0x3f0 [ 149.415962][ T9347] ? __pfx_audit_log_task+0x10/0x10 [ 149.415985][ T9347] ? ksys_write+0x190/0x250 [ 149.416001][ T9347] audit_seccomp+0x79/0x290 [ 149.416017][ T9347] __seccomp_filter+0xa74/0x11c0 [ 149.416044][ T9347] ? __pfx___seccomp_filter+0x10/0x10 [ 149.416074][ T9347] ? fput+0x9b/0xd0 [ 149.416094][ T9347] ? ksys_write+0x1ac/0x250 [ 149.416112][ T9347] __secure_computing+0x287/0x3b0 [ 149.416130][ T9347] syscall_trace_enter+0x89/0x240 [ 149.416152][ T9347] do_syscall_64+0x3cd/0xfa0 [ 149.416171][ T9347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.416184][ T9347] RIP: 0033:0x7f153078eec9 [ 149.416196][ T9347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 149.416208][ T9347] RSP: 002b:00007f153162f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 149.416220][ T9347] RAX: ffffffffffffffda RBX: 00007f15309e5fa0 RCX: 00007f153078eec9 [ 149.416227][ T9347] RDX: 0000000000000010 RSI: 0000000000000084 RDI: ffffffffffffffff [ 149.416234][ T9347] RBP: 00007f153162f090 R08: 000000000000000c R09: 0000000000000000 [ 149.416241][ T9347] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 149.416247][ T9347] R13: 00007f15309e6038 R14: 00007f15309e5fa0 R15: 00007ffd068e61f8 [ 149.416262][ T9347] [ 149.519460][ T40] audit: type=1326 audit(149.310:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9346 comm="syz.4.1132" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f153078eec9 code=0x7ffc0000 [ 149.788406][ T6296] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 149.831272][ T5948] Bluetooth: hci3: Invalid handle: 0x9836 > 0x0eff [ 149.959941][ T6296] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.964135][ T6296] usb 9-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 149.969326][ T6296] usb 9-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 149.972317][ T6296] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.978617][ T6296] usb 9-1: config 0 descriptor?? [ 149.982187][ T6296] usbhid 9-1:0.0: couldn't find an input interrupt endpoint [ 151.742373][ T9409] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 152.078443][ T6098] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 152.248370][ T6098] usb 8-1: Using ep0 maxpacket: 8 [ 152.252678][ T6098] usb 8-1: config 0 has an invalid interface number: 55 but max is 0 [ 152.256030][ T6098] usb 8-1: config 0 has no interface number 0 [ 152.259094][ T6098] usb 8-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 152.264128][ T6098] usb 8-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 152.268743][ T6098] usb 8-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 152.273275][ T6098] usb 8-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 152.278616][ T6098] usb 8-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 152.282344][ T6098] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.286296][ T6098] usb 8-1: config 0 descriptor?? [ 152.292284][ T6098] ldusb 8-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 152.485717][ T55] usb 9-1: USB disconnect, device number 6 [ 152.598120][ T9431] veth1_to_bond: entered allmulticast mode [ 152.601876][ T9430] veth1_to_bond: left allmulticast mode [ 152.646670][ T9434] FAULT_INJECTION: forcing a failure. [ 152.646670][ T9434] name failslab, interval 1, probability 0, space 0, times 0 [ 152.653303][ T9434] CPU: 0 UID: 0 PID: 9434 Comm: syz.4.1158 Not tainted syzkaller #0 PREEMPT(full) [ 152.653330][ T9434] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 152.653342][ T9434] Call Trace: [ 152.653350][ T9434] [ 152.653359][ T9434] dump_stack_lvl+0x16c/0x1f0 [ 152.653393][ T9434] should_fail_ex+0x512/0x640 [ 152.653421][ T9434] ? __kmalloc_cache_noprof+0x5f/0x780 [ 152.653451][ T9434] should_failslab+0xc2/0x120 [ 152.653472][ T9434] __kmalloc_cache_noprof+0x72/0x780 [ 152.653497][ T9434] ? __asan_memcpy+0x3c/0x60 [ 152.653523][ T9434] ? tcf_police_init+0x4c0/0x1590 [ 152.653552][ T9434] ? tcf_police_init+0x4c0/0x1590 [ 152.653575][ T9434] tcf_police_init+0x4c0/0x1590 [ 152.653604][ T9434] ? __pfx_tcf_police_init+0x10/0x10 [ 152.653650][ T9434] tcf_action_init_1+0x460/0x6c0 [ 152.653674][ T9434] ? tc_lookup_action_n+0xc9/0xf0 [ 152.653692][ T9434] ? __pfx_tcf_action_init_1+0x10/0x10 [ 152.653716][ T9434] ? __pfx_tc_action_load_ops+0x10/0x10 [ 152.653749][ T9434] ? __nla_parse+0x40/0x60 [ 152.653772][ T9434] tcf_action_init+0x432/0xa50 [ 152.653804][ T9434] ? __pfx_tcf_action_init+0x10/0x10 [ 152.653894][ T9434] ? __lock_acquire+0x62e/0x1ce0 [ 152.653928][ T9434] tcf_action_add+0xee/0x5c0 [ 152.653955][ T9434] ? __pfx_tcf_action_add+0x10/0x10 [ 152.654018][ T9434] ? __nla_parse+0x40/0x60 [ 152.654041][ T9434] tc_ctl_action+0x35b/0x470 [ 152.654065][ T9434] ? __pfx_tc_ctl_action+0x10/0x10 [ 152.654098][ T9434] ? __pfx_tc_ctl_action+0x10/0x10 [ 152.654121][ T9434] rtnetlink_rcv_msg+0x3c6/0xe90 [ 152.654153][ T9434] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.654186][ T9434] ? __lock_acquire+0x62e/0x1ce0 [ 152.654220][ T9434] netlink_rcv_skb+0x158/0x420 [ 152.654238][ T9434] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.654269][ T9434] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 152.654297][ T9434] ? netlink_deliver_tap+0x1ae/0xd30 [ 152.654330][ T9434] netlink_unicast+0x5a7/0x870 [ 152.654363][ T9434] ? __pfx_netlink_unicast+0x10/0x10 [ 152.654402][ T9434] netlink_sendmsg+0x8c8/0xdd0 [ 152.654424][ T9434] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.654452][ T9434] ____sys_sendmsg+0xa98/0xc70 [ 152.654474][ T9434] ? copy_msghdr_from_user+0x10a/0x160 [ 152.654500][ T9434] ? __pfx_____sys_sendmsg+0x10/0x10 [ 152.654534][ T9434] ___sys_sendmsg+0x134/0x1d0 [ 152.654562][ T9434] ? __pfx____sys_sendmsg+0x10/0x10 [ 152.654621][ T9434] __sys_sendmsg+0x16d/0x220 [ 152.654648][ T9434] ? __pfx___sys_sendmsg+0x10/0x10 [ 152.654693][ T9434] do_syscall_64+0xcd/0xfa0 [ 152.654722][ T9434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.654742][ T9434] RIP: 0033:0x7f153078eec9 [ 152.654758][ T9434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 152.654777][ T9434] RSP: 002b:00007f153162f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.654796][ T9434] RAX: ffffffffffffffda RBX: 00007f15309e5fa0 RCX: 00007f153078eec9 [ 152.654809][ T9434] RDX: 0000000000000000 RSI: 00002000000037c0 RDI: 0000000000000003 [ 152.654822][ T9434] RBP: 00007f153162f090 R08: 0000000000000000 R09: 0000000000000000 [ 152.654834][ T9434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.654845][ T9434] R13: 00007f15309e6038 R14: 00007f15309e5fa0 R15: 00007ffd068e61f8 [ 152.654879][ T9434] [ 152.813333][ T9436] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 153.089833][ T9449] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 153.353947][ T9456] FAULT_INJECTION: forcing a failure. [ 153.353947][ T9456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.359794][ T9456] CPU: 2 UID: 0 PID: 9456 Comm: syz.5.1166 Not tainted syzkaller #0 PREEMPT(full) [ 153.359818][ T9456] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 153.359829][ T9456] Call Trace: [ 153.359837][ T9456] [ 153.359845][ T9456] dump_stack_lvl+0x16c/0x1f0 [ 153.359877][ T9456] should_fail_ex+0x512/0x640 [ 153.359928][ T9456] should_fail_alloc_page+0xe7/0x130 [ 153.359948][ T9456] prepare_alloc_pages+0x3c2/0x610 [ 153.359970][ T9456] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 153.359994][ T9456] ? smp_call_function_many_cond+0x1239/0x1600 [ 153.360017][ T9456] ? lockdep_hardirqs_on+0x7c/0x110 [ 153.360041][ T9456] ? __pfx_flush_tlb_func+0x10/0x10 [ 153.360066][ T9456] ? smp_call_function_many_cond+0x457/0x1600 [ 153.360094][ T9456] ? __pfx_should_flush_tlb+0x10/0x10 [ 153.360118][ T9456] ? __pfx_flush_tlb_func+0x10/0x10 [ 153.360145][ T9456] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 153.360181][ T9456] ? __lock_acquire+0x62e/0x1ce0 [ 153.360210][ T9456] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 153.360233][ T9456] ? policy_nodemask+0xea/0x4e0 [ 153.360257][ T9456] alloc_pages_mpol+0x1fb/0x550 [ 153.360279][ T9456] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 153.360304][ T9456] ? irqentry_exit+0x3b/0x90 [ 153.360330][ T9456] folio_alloc_mpol_noprof+0x36/0x2f0 [ 153.360353][ T9456] vma_alloc_folio_noprof+0xed/0x1e0 [ 153.360373][ T9456] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 153.360394][ T9456] ? rcu_read_unlock+0x2d/0xb0 [ 153.360423][ T9456] do_wp_page+0x11d8/0x52b0 [ 153.360451][ T9456] ? __pfx_do_wp_page+0x10/0x10 [ 153.360476][ T9456] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 153.360497][ T9456] ? ___pte_offset_map+0x2ad/0x4f0 [ 153.360519][ T9456] __handle_mm_fault+0x1ae3/0x2aa0 [ 153.360543][ T9456] ? mt_find+0x3e2/0xa20 [ 153.360569][ T9456] ? __pfx___handle_mm_fault+0x10/0x10 [ 153.360587][ T9456] ? __pfx_mt_find+0x10/0x10 [ 153.360628][ T9456] ? find_vma+0xbf/0x140 [ 153.360643][ T9456] ? __pfx_find_vma+0x10/0x10 [ 153.360662][ T9456] handle_mm_fault+0x589/0xd10 [ 153.360685][ T9456] ? trace_raw_output_exceptions+0x141/0x150 [ 153.360707][ T9456] do_user_addr_fault+0x7a6/0x1370 [ 153.360727][ T9456] ? rcu_is_watching+0x12/0xc0 [ 153.360750][ T9456] exc_page_fault+0x64/0xc0 [ 153.360773][ T9456] asm_exc_page_fault+0x26/0x30 [ 153.360791][ T9456] RIP: 0010:_copy_to_user+0xb6/0xd0 [ 153.360820][ T9456] Code: 89 ee 48 89 ef e8 ca 78 11 fd 4d 85 ff 75 a8 e8 10 7e 11 fd 89 de 4c 89 e7 e8 f6 f9 79 fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb eb 80 66 2e 0f 1f 84 00 00 00 00 [ 153.360839][ T9456] RSP: 0018:ffffc90005b17bf8 EFLAGS: 00050246 [ 153.360855][ T9456] RAX: 0000000000000001 RBX: 000000000001b200 RCX: 00000000000154c0 [ 153.360866][ T9456] RDX: 0000000000000000 RSI: ffff88804aaa5d40 RDI: 0000200000006000 [ 153.360879][ T9456] RBP: 00002000000002c0 R08: 0000000000000000 R09: ffffed100955763f [ 153.360900][ T9456] R10: ffff88804aabb1ff R11: 0000000000000000 R12: ffff88804aaa0000 [ 153.360910][ T9456] R13: 000020000001b4c0 R14: 00007ffffffff000 R15: 0000000000000000 [ 153.360934][ T9456] ? _copy_to_user+0xaa/0xd0 [ 153.360961][ T9456] __sys_bpf+0x358a/0x4980 [ 153.360992][ T9456] ? __pfx___sys_bpf+0x10/0x10 [ 153.361020][ T9456] ? find_held_lock+0x2b/0x80 [ 153.361048][ T9456] ? find_held_lock+0x2b/0x80 [ 153.361076][ T9456] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 153.361118][ T9456] ? fput+0x9b/0xd0 [ 153.361138][ T9456] ? ksys_write+0x1ac/0x250 [ 153.361152][ T9456] ? __pfx_ksys_write+0x10/0x10 [ 153.361171][ T9456] __x64_sys_bpf+0x78/0xc0 [ 153.361194][ T9456] ? lockdep_hardirqs_on+0x7c/0x110 [ 153.361221][ T9456] do_syscall_64+0xcd/0xfa0 [ 153.361273][ T9456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.361292][ T9456] RIP: 0033:0x7fca2ff8eec9 [ 153.361306][ T9456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 153.361322][ T9456] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 153.361336][ T9456] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 153.361346][ T9456] RDX: 0000000000000020 RSI: 0000200000000380 RDI: 0000000000000015 [ 153.361356][ T9456] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 153.361366][ T9456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.361376][ T9456] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 153.361399][ T9456] [ 153.594055][ T9458] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 153.839622][ T9474] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1172'. [ 153.847372][ T9474] genirq: Flags mismatch irq 4. 00200000 (pcl812) vs. 00200080 (ttyS0) [ 153.898539][ T6296] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 153.959289][ T40] kauditd_printk_skb: 32 callbacks suppressed [ 153.959306][ T40] audit: type=1800 audit(153.860:1342): pid=9477 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.1173" name="/" dev="fuse" ino=1 res=0 errno=0 [ 153.971537][ T40] audit: type=1800 audit(153.860:1343): pid=9476 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.1173" name="/" dev="fuse" ino=1 res=0 errno=0 [ 154.050098][ T6296] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 154.053475][ T6296] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 154.057758][ T6296] usb 5-1: config 0 interface 0 has no altsetting 0 [ 154.063585][ T6296] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 154.067323][ T6296] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 154.070526][ T6296] usb 5-1: Product: syz [ 154.072075][ T6296] usb 5-1: Manufacturer: syz [ 154.073919][ T6296] usb 5-1: SerialNumber: syz [ 154.078401][ T6296] usb 5-1: config 0 descriptor?? [ 154.082738][ T6296] hub 5-1:0.0: bad descriptor, ignoring hub [ 154.085334][ T6296] hub 5-1:0.0: probe with driver hub failed with error -5 [ 154.090507][ T6296] usb 5-1: selecting invalid altsetting 0 [ 154.152637][ T9482] FAULT_INJECTION: forcing a failure. [ 154.152637][ T9482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.157848][ T9482] CPU: 3 UID: 0 PID: 9482 Comm: syz.5.1175 Not tainted syzkaller #0 PREEMPT(full) [ 154.157872][ T9482] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 154.157882][ T9482] Call Trace: [ 154.157889][ T9482] [ 154.157897][ T9482] dump_stack_lvl+0x16c/0x1f0 [ 154.157933][ T9482] should_fail_ex+0x512/0x640 [ 154.157962][ T9482] _copy_to_user+0x32/0xd0 [ 154.157991][ T9482] simple_read_from_buffer+0xcb/0x170 [ 154.158019][ T9482] proc_fail_nth_read+0x197/0x240 [ 154.158040][ T9482] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 154.158061][ T9482] ? rw_verify_area+0xcf/0x6c0 [ 154.158085][ T9482] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 154.158104][ T9482] vfs_read+0x1e1/0xcf0 [ 154.158132][ T9482] ? __pfx___mutex_lock+0x10/0x10 [ 154.158159][ T9482] ? __pfx_vfs_read+0x10/0x10 [ 154.158191][ T9482] ? __fget_files+0x20e/0x3c0 [ 154.158216][ T9482] ksys_read+0x12a/0x250 [ 154.158231][ T9482] ? __pfx_ksys_read+0x10/0x10 [ 154.158265][ T9482] do_syscall_64+0xcd/0xfa0 [ 154.158294][ T9482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.158312][ T9482] RIP: 0033:0x7fca2ff8d8dc [ 154.158326][ T9482] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 154.158343][ T9482] RSP: 002b:00007fca30d7c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 154.158359][ T9482] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8d8dc [ 154.158370][ T9482] RDX: 000000000000000f RSI: 00007fca30d7c0a0 RDI: 0000000000000005 [ 154.158381][ T9482] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 154.158391][ T9482] R10: 0000000004004084 R11: 0000000000000246 R12: 0000000000000001 [ 154.158402][ T9482] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 154.158426][ T9482] [ 154.294010][ T9485] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 154.347138][ T40] audit: type=1400 audit(154.240:1344): avc: denied { read } for pid=9486 comm="syz.5.1177" name="fb1" dev="devtmpfs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 154.360007][ T40] audit: type=1400 audit(154.240:1345): avc: denied { open } for pid=9486 comm="syz.5.1177" path="/dev/fb1" dev="devtmpfs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 154.360062][ T40] audit: type=1400 audit(154.250:1346): avc: denied { ioctl } for pid=9486 comm="syz.5.1177" path="/dev/fb1" dev="devtmpfs" ino=640 ioctlcmd=0x4611 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 154.446395][ T9492] overlayfs: failed to resolve 'defcontext=unconfined_u': -2 [ 154.446460][ T40] audit: type=1400 audit(154.340:1347): avc: denied { mount } for pid=9489 comm="syz.5.1178" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 154.470120][ T40] audit: type=1400 audit(154.370:1348): avc: denied { unmount } for pid=8495 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 154.549730][ T24] usb 8-1: USB disconnect, device number 15 [ 154.555602][ T24] ldusb 8-1:0.55: LD USB Device #0 now disconnected [ 154.653970][ T9502] FAULT_INJECTION: forcing a failure. [ 154.653970][ T9502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.659214][ T9502] CPU: 3 UID: 0 PID: 9502 Comm: syz.5.1182 Not tainted syzkaller #0 PREEMPT(full) [ 154.659239][ T9502] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 154.659248][ T9502] Call Trace: [ 154.659255][ T9502] [ 154.659263][ T9502] dump_stack_lvl+0x16c/0x1f0 [ 154.659298][ T9502] should_fail_ex+0x512/0x640 [ 154.659329][ T9502] should_fail_alloc_page+0xe7/0x130 [ 154.659352][ T9502] prepare_alloc_pages+0x3c2/0x610 [ 154.659378][ T9502] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 154.659406][ T9502] ? stack_trace_save+0x8e/0xc0 [ 154.659427][ T9502] ? __pfx_stack_trace_save+0x10/0x10 [ 154.659446][ T9502] ? stack_depot_save_flags+0x29/0x9c0 [ 154.659476][ T9502] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 154.659503][ T9502] ? do_sys_poll+0x24a/0xdf0 [ 154.659529][ T9502] ? __x64_sys_ppoll+0x254/0x2d0 [ 154.659543][ T9502] ? do_syscall_64+0xcd/0xfa0 [ 154.659567][ T9502] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.659586][ T9502] ? __lock_acquire+0xb97/0x1ce0 [ 154.659625][ T9502] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 154.659651][ T9502] ? policy_nodemask+0xea/0x4e0 [ 154.659675][ T9502] alloc_pages_mpol+0x1fb/0x550 [ 154.659693][ T9502] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 154.659715][ T9502] alloc_pages_noprof+0x131/0x390 [ 154.659731][ T9502] get_free_pages_noprof+0x10/0xb0 [ 154.659745][ T9502] __pollwait+0x295/0x490 [ 154.659775][ T9502] pipe_poll+0x239/0x660 [ 154.659789][ T9502] ? __pfx___pollwait+0x10/0x10 [ 154.659809][ T9502] ? __pfx_pipe_poll+0x10/0x10 [ 154.659825][ T9502] do_sys_poll+0x55c/0xdf0 [ 154.659859][ T9502] ? __pfx_do_sys_poll+0x10/0x10 [ 154.659905][ T9502] ? find_held_lock+0x2b/0x80 [ 154.659923][ T9502] ? __pfx___pollwait+0x10/0x10 [ 154.659945][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.659969][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.659995][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660020][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660047][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660068][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660089][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660114][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660138][ T9502] ? __pfx_pollwake+0x10/0x10 [ 154.660161][ T9502] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 154.660183][ T9502] ? __seccomp_filter+0x8e7/0x11c0 [ 154.660210][ T9502] ? set_user_sigmask+0x21b/0x2b0 [ 154.660231][ T9502] ? __pfx_set_user_sigmask+0x10/0x10 [ 154.660249][ T9502] ? __pfx___seccomp_filter+0x10/0x10 [ 154.660279][ T9502] __x64_sys_ppoll+0x254/0x2d0 [ 154.660297][ T9502] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 154.660312][ T9502] ? ksys_write+0x1ac/0x250 [ 154.660327][ T9502] ? __secure_computing+0x28e/0x3b0 [ 154.660348][ T9502] do_syscall_64+0xcd/0xfa0 [ 154.660370][ T9502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.660384][ T9502] RIP: 0033:0x7fca2ff8eec9 [ 154.660399][ T9502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 154.660417][ T9502] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 154.660433][ T9502] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 154.660442][ T9502] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0 [ 154.660450][ T9502] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 154.660459][ T9502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.660467][ T9502] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 154.660490][ T9502] [ 154.825120][ T6292] usb 5-1: USB disconnect, device number 11 [ 154.881624][ T40] audit: type=1400 audit(154.780:1349): avc: denied { read } for pid=9505 comm="syz.5.1184" name="mouse1" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 154.894429][ T40] audit: type=1400 audit(154.780:1350): avc: denied { open } for pid=9505 comm="syz.5.1184" path="/dev/input/mouse1" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 154.989030][ T6292] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 154.995755][ T9509] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1185'. [ 154.999212][ T9509] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1185'. [ 155.107842][ T40] audit: type=1800 audit(155.000:1351): pid=9511 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.1186" name="/" dev="fuse" ino=1 res=0 errno=0 [ 155.109321][ T9511] FAULT_INJECTION: forcing a failure. [ 155.109321][ T9511] name failslab, interval 1, probability 0, space 0, times 0 [ 155.122515][ T9511] CPU: 2 UID: 0 PID: 9511 Comm: syz.5.1186 Not tainted syzkaller #0 PREEMPT(full) [ 155.122537][ T9511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 155.122545][ T9511] Call Trace: [ 155.122551][ T9511] [ 155.122558][ T9511] dump_stack_lvl+0x16c/0x1f0 [ 155.122584][ T9511] should_fail_ex+0x512/0x640 [ 155.122606][ T9511] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 155.122636][ T9511] should_failslab+0xc2/0x120 [ 155.122652][ T9511] kmem_cache_alloc_noprof+0x75/0x6e0 [ 155.122673][ T9511] ? vm_area_dup+0x27/0x8d0 [ 155.122695][ T9511] ? vm_area_dup+0x27/0x8d0 [ 155.122713][ T9511] vm_area_dup+0x27/0x8d0 [ 155.122733][ T9511] __split_vma+0x18e/0x1070 [ 155.122755][ T9511] ? __pfx___split_vma+0x10/0x10 [ 155.122773][ T9511] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 155.122809][ T9511] vms_gather_munmap_vmas+0x3aa/0x1340 [ 155.122832][ T9511] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 155.122854][ T9511] ? mas_walk+0x6f5/0x980 [ 155.122882][ T9511] __mmap_region+0x434/0x27a0 [ 155.122905][ T9511] ? __pfx___mmap_region+0x10/0x10 [ 155.122938][ T9511] ? kmem_cache_free+0x2d4/0x6c0 [ 155.122959][ T9511] ? process_measurement+0xfec/0x23e0 [ 155.122977][ T9511] ? process_measurement+0xfec/0x23e0 [ 155.122990][ T9511] ? process_measurement+0x1e6/0x23e0 [ 155.123023][ T9511] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 155.123041][ T9511] mmap_region+0x32b/0x3f0 [ 155.123060][ T9511] do_mmap+0xa3e/0x1210 [ 155.123075][ T9511] ? __pfx_do_mmap+0x10/0x10 [ 155.123087][ T9511] ? __pfx_down_write_killable+0x10/0x10 [ 155.123102][ T9511] vm_mmap_pgoff+0x29e/0x470 [ 155.123118][ T9511] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 155.123132][ T9511] ? __fget_files+0x20e/0x3c0 [ 155.123146][ T9511] ksys_mmap_pgoff+0x32c/0x5c0 [ 155.123158][ T9511] ? __pfx_ksys_write+0x10/0x10 [ 155.123170][ T9511] __x64_sys_mmap+0x125/0x190 [ 155.123183][ T9511] do_syscall_64+0xcd/0xfa0 [ 155.123201][ T9511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.123212][ T9511] RIP: 0033:0x7fca2ff8eec9 [ 155.123222][ T9511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.123233][ T9511] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 155.123244][ T9511] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 155.123251][ T9511] RDX: 0000000000000006 RSI: 0000000000002000 RDI: 0000200000000000 [ 155.123258][ T9511] RBP: 00007fca30d7c090 R08: 0000000000000005 R09: 0000000000000000 [ 155.123264][ T9511] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000002 [ 155.123271][ T9511] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 155.123285][ T9511] [ 155.221875][ T6292] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 155.224333][ T6292] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 155.228031][ T6292] usb 5-1: config 0 interface 0 has no altsetting 0 [ 155.244315][ T6292] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 155.247227][ T6292] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 155.250164][ T6292] usb 5-1: Product: syz [ 155.251367][ T6292] usb 5-1: Manufacturer: syz [ 155.252947][ T6292] usb 5-1: SerialNumber: syz [ 155.254175][ T9514] tipc: Enabled bearer , priority 0 [ 155.258143][ T9514] syzkaller0: entered promiscuous mode [ 155.260078][ T6292] usb 5-1: config 0 descriptor?? [ 155.260699][ T9514] syzkaller0: entered allmulticast mode [ 155.263045][ T6292] hub 5-1:0.0: bad descriptor, ignoring hub [ 155.265049][ T6292] hub 5-1:0.0: probe with driver hub failed with error -5 [ 155.268171][ T9514] FAULT_INJECTION: forcing a failure. [ 155.268171][ T9514] name failslab, interval 1, probability 0, space 0, times 0 [ 155.268737][ T6292] usb 5-1: selecting invalid altsetting 0 [ 155.272390][ T9514] CPU: 3 UID: 0 PID: 9514 Comm: syz.3.1188 Not tainted syzkaller #0 PREEMPT(full) [ 155.272407][ T9514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 155.272415][ T9514] Call Trace: [ 155.272420][ T9514] [ 155.272425][ T9514] dump_stack_lvl+0x16c/0x1f0 [ 155.272446][ T9514] should_fail_ex+0x512/0x640 [ 155.272466][ T9514] should_failslab+0xc2/0x120 [ 155.272480][ T9514] __kmalloc_noprof+0xdd/0x880 [ 155.272496][ T9514] ? nsim_fib_event_nb+0x45e/0x10d0 [ 155.272512][ T9514] ? nsim_fib_event_nb+0x45e/0x10d0 [ 155.272524][ T9514] nsim_fib_event_nb+0x45e/0x10d0 [ 155.272538][ T9514] ? lock_acquire+0x179/0x350 [ 155.272550][ T9514] notifier_call_chain+0xbc/0x410 [ 155.272567][ T9514] ? __pfx_nsim_fib_event_nb+0x10/0x10 [ 155.272583][ T9514] atomic_notifier_call_chain+0x71/0x1c0 [ 155.272602][ T9514] call_fib_notifiers+0x33/0x70 [ 155.272620][ T9514] fib6_del+0xebe/0x1770 [ 155.272635][ T9514] ? __pfx_fib6_del+0x10/0x10 [ 155.272648][ T9514] ? fib6_ifdown+0xcd/0x8f0 [ 155.272661][ T9514] fib6_clean_node+0x424/0x5b0 [ 155.272673][ T9514] ? __pfx_fib6_clean_node+0x10/0x10 [ 155.272689][ T9514] fib6_walk_continue+0x44f/0x8d0 [ 155.272708][ T9514] fib6_walk+0x182/0x370 [ 155.272724][ T9514] ? __pfx_fib6_ifdown+0x10/0x10 [ 155.272733][ T9514] fib6_clean_tree+0xd4/0x110 [ 155.272750][ T9514] ? __pfx_fib6_clean_tree+0x10/0x10 [ 155.272769][ T9514] ? __pfx_fib6_clean_node+0x10/0x10 [ 155.272779][ T9514] ? __pfx_fib6_ifdown+0x10/0x10 [ 155.272793][ T9514] ? __pfx_fib6_ifdown+0x10/0x10 [ 155.272803][ T9514] __fib6_clean_all+0x107/0x2d0 [ 155.272823][ T9514] rt6_disable_ip+0x2ec/0x990 [ 155.272839][ T9514] ? __pfx___mutex_trylock_common+0x10/0x10 [ 155.272852][ T9514] ? __pfx_rt6_disable_ip+0x10/0x10 [ 155.272868][ T9514] ? trace_contention_end+0xdd/0x130 [ 155.272880][ T9514] addrconf_ifdown.isra.0+0x11d/0x1aa0 [ 155.272895][ T9514] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 155.272921][ T9514] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 155.272938][ T9514] addrconf_notify+0x89a/0x19e0 [ 155.272950][ T9514] ? ip6mr_device_event+0x1bc/0x230 [ 155.272967][ T9514] notifier_call_chain+0xbc/0x410 [ 155.272983][ T9514] ? __pfx_addrconf_notify+0x10/0x10 [ 155.272998][ T9514] call_netdevice_notifiers_info+0xbe/0x140 [ 155.273013][ T9514] netif_set_mtu_ext+0x590/0x7d0 [ 155.273030][ T9514] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 155.273046][ T9514] ? __lock_acquire+0xb97/0x1ce0 [ 155.273070][ T9514] netif_set_mtu+0x98/0x140 [ 155.273086][ T9514] ? __pfx_netif_set_mtu+0x10/0x10 [ 155.273107][ T9514] ? full_name_hash+0xbc/0x110 [ 155.273123][ T9514] dev_set_mtu+0xb2/0x260 [ 155.273134][ T9514] dev_ifsioc+0xd28/0x1f70 [ 155.273151][ T9514] ? __pfx_dev_ifsioc+0x10/0x10 [ 155.273167][ T9514] ? __pfx___mutex_lock+0x10/0x10 [ 155.273188][ T9514] ? dev_load+0x8e/0x240 [ 155.273206][ T9514] dev_ioctl+0x223/0x10e0 [ 155.273250][ T9514] sock_do_ioctl+0x19d/0x280 [ 155.273269][ T9514] ? __pfx_sock_do_ioctl+0x10/0x10 [ 155.273291][ T9514] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 155.273307][ T9514] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 155.273322][ T9514] sock_ioctl+0x227/0x6b0 [ 155.273336][ T9514] ? __pfx_sock_ioctl+0x10/0x10 [ 155.273347][ T9514] ? hook_file_ioctl_common+0x145/0x410 [ 155.273366][ T9514] ? selinux_file_ioctl+0x180/0x270 [ 155.273376][ T9514] ? selinux_file_ioctl+0xb4/0x270 [ 155.273387][ T9514] ? __pfx_sock_ioctl+0x10/0x10 [ 155.273401][ T9514] __x64_sys_ioctl+0x18e/0x210 [ 155.273417][ T9514] do_syscall_64+0xcd/0xfa0 [ 155.273435][ T9514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.273447][ T9514] RIP: 0033:0x7fe667d8eec9 [ 155.273456][ T9514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.273468][ T9514] RSP: 002b:00007fe668d07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.273479][ T9514] RAX: ffffffffffffffda RBX: 00007fe667fe5fa0 RCX: 00007fe667d8eec9 [ 155.273486][ T9514] RDX: 0000200000002280 RSI: 0000000000008922 RDI: 0000000000000005 [ 155.273493][ T9514] RBP: 00007fe668d07090 R08: 0000000000000000 R09: 0000000000000000 [ 155.273499][ T9514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.273506][ T9514] R13: 00007fe667fe6038 R14: 00007fe667fe5fa0 R15: 00007fffee72e588 [ 155.273520][ T9514] [ 155.277075][ T9514] tipc: Resetting bearer [ 155.426404][ T9513] tipc: Resetting bearer [ 155.445402][ T9513] tipc: Disabling bearer [ 155.568677][ T24] usb 5-1: USB disconnect, device number 12 [ 155.643118][ T9532] FAULT_INJECTION: forcing a failure. [ 155.643118][ T9532] name failslab, interval 1, probability 0, space 0, times 0 [ 155.647898][ T9532] CPU: 3 UID: 0 PID: 9532 Comm: syz.5.1195 Not tainted syzkaller #0 PREEMPT(full) [ 155.647916][ T9532] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 155.647929][ T9532] Call Trace: [ 155.647934][ T9532] [ 155.647941][ T9532] dump_stack_lvl+0x16c/0x1f0 [ 155.647963][ T9532] should_fail_ex+0x512/0x640 [ 155.647982][ T9532] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 155.648002][ T9532] should_failslab+0xc2/0x120 [ 155.648016][ T9532] kmem_cache_alloc_noprof+0x75/0x6e0 [ 155.648034][ T9532] ? __pfx___page_table_check_zero+0x10/0x10 [ 155.648053][ T9532] ? ptlock_alloc+0x1f/0x70 [ 155.648085][ T9532] ? ptlock_alloc+0x1f/0x70 [ 155.648101][ T9532] ptlock_alloc+0x1f/0x70 [ 155.648117][ T9532] pte_alloc_one+0x84/0x350 [ 155.648133][ T9532] __pte_alloc+0x6d/0x380 [ 155.648145][ T9532] ? __pfx___pte_alloc+0x10/0x10 [ 155.648156][ T9532] ? __lock_acquire+0x62e/0x1ce0 [ 155.648180][ T9532] do_pte_missing+0x282c/0x3ba0 [ 155.648201][ T9532] __handle_mm_fault+0x1556/0x2aa0 [ 155.648219][ T9532] ? mt_find+0x3e2/0xa20 [ 155.648239][ T9532] ? __pfx___handle_mm_fault+0x10/0x10 [ 155.648267][ T9532] ? __pfx_mt_find+0x10/0x10 [ 155.648295][ T9532] ? find_vma+0xbf/0x140 [ 155.648307][ T9532] ? __pfx_find_vma+0x10/0x10 [ 155.648320][ T9532] handle_mm_fault+0x589/0xd10 [ 155.648337][ T9532] ? trace_raw_output_exceptions+0x141/0x150 [ 155.648351][ T9532] do_user_addr_fault+0x7a6/0x1370 [ 155.648365][ T9532] ? rcu_is_watching+0x12/0xc0 [ 155.648384][ T9532] exc_page_fault+0x64/0xc0 [ 155.648408][ T9532] asm_exc_page_fault+0x26/0x30 [ 155.648425][ T9532] RIP: 0010:_copy_from_user+0x93/0xd0 [ 155.648456][ T9532] Code: 80 11 fd 89 ee 4c 89 ef 48 b8 00 f0 ff ff ff 7f 00 00 48 39 c3 48 0f 47 d8 e8 f9 fc 79 fd 0f 01 cb 4c 89 ef 48 89 de 48 89 e9 a4 0f 1f 00 49 89 cc 48 89 cb 0f 01 ca 31 ff 48 89 ce e8 25 7c [ 155.648475][ T9532] RSP: 0018:ffffc900066dfb70 EFLAGS: 00050246 [ 155.648492][ T9532] RAX: 0000000000000001 RBX: 0000200000779000 RCX: 0000000000001000 [ 155.648506][ T9532] RDX: 0000000000000000 RSI: 0000200000779000 RDI: ffff888039c28000 [ 155.648517][ T9532] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10073851ff [ 155.648525][ T9532] R10: ffff888039c28fff R11: 0000000000000000 R12: 0000000000000000 [ 155.648532][ T9532] R13: ffff888039c28000 R14: ffff88803396f2c0 R15: ffff888053a79560 [ 155.648550][ T9532] mfill_atomic_copy+0x1261/0x1f50 [ 155.648570][ T9532] ? __might_fault+0xe3/0x190 [ 155.648587][ T9532] ? __pfx_mfill_atomic_copy+0x10/0x10 [ 155.648606][ T9532] userfaultfd_ioctl+0x2436/0x3930 [ 155.648628][ T9532] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 155.648647][ T9532] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 155.648673][ T9532] ? hook_file_ioctl_common+0x145/0x410 [ 155.648694][ T9532] ? selinux_file_ioctl+0x180/0x270 [ 155.648706][ T9532] ? selinux_file_ioctl+0xb4/0x270 [ 155.648717][ T9532] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 155.648738][ T9532] ? __x64_sys_ioctl+0x18e/0x210 [ 155.648754][ T9532] __x64_sys_ioctl+0x18e/0x210 [ 155.648772][ T9532] do_syscall_64+0xcd/0xfa0 [ 155.648791][ T9532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.648803][ T9532] RIP: 0033:0x7fca2ff8eec9 [ 155.648813][ T9532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.648825][ T9532] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.648836][ T9532] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 155.648844][ T9532] RDX: 0000200000000000 RSI: 00000000c028aa03 RDI: 0000000000000003 [ 155.648851][ T9532] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 155.648858][ T9532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 155.648865][ T9532] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 155.648882][ T9532] [ 155.860572][ T9536] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1198'. [ 155.869097][ T9536] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1198'. [ 155.965175][ T9540] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1200'. [ 156.031523][ T9544] tipc: Enabled bearer , priority 0 [ 156.034753][ T9544] syzkaller0: entered promiscuous mode [ 156.037060][ T9544] syzkaller0: entered allmulticast mode [ 156.061848][ T9544] tipc: Resetting bearer [ 156.065848][ T9543] tipc: Resetting bearer [ 156.082157][ T9543] tipc: Disabling bearer [ 156.151661][ T9556] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1281 sclass=netlink_route_socket pid=9556 comm=syz.5.1206 [ 156.184910][ T9553] hid-generic 0003:0627:0001.0001: pid 9553 passed too short report [ 156.327155][ T9585] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1213'. [ 156.366779][ T101] nci: nci_rf_intf_activated_ntf_packet: unsupported activation_rf_tech_and_mode 0x8 [ 156.572440][ T9608] FAULT_INJECTION: forcing a failure. [ 156.572440][ T9608] name failslab, interval 1, probability 0, space 0, times 0 [ 156.577486][ T9608] CPU: 1 UID: 0 PID: 9608 Comm: syz.3.1218 Not tainted syzkaller #0 PREEMPT(full) [ 156.577509][ T9608] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 156.577520][ T9608] Call Trace: [ 156.577527][ T9608] [ 156.577535][ T9608] dump_stack_lvl+0x16c/0x1f0 [ 156.577568][ T9608] should_fail_ex+0x512/0x640 [ 156.577594][ T9608] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 156.577624][ T9608] should_failslab+0xc2/0x120 [ 156.577650][ T9608] kmem_cache_alloc_node_noprof+0x78/0x770 [ 156.577674][ T9608] ? __alloc_skb+0x2b2/0x380 [ 156.577703][ T9608] ? __alloc_skb+0x2b2/0x380 [ 156.577724][ T9608] __alloc_skb+0x2b2/0x380 [ 156.577748][ T9608] ? __pfx___alloc_skb+0x10/0x10 [ 156.577771][ T9608] ? genl_rcv_msg+0x4bb/0x800 [ 156.577798][ T9608] netlink_ack+0x15d/0xb80 [ 156.577821][ T9608] netlink_rcv_skb+0x332/0x420 [ 156.577838][ T9608] ? __pfx_genl_rcv_msg+0x10/0x10 [ 156.577859][ T9608] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 156.577885][ T9608] ? netlink_deliver_tap+0x1ae/0xd30 [ 156.577915][ T9608] genl_rcv+0x28/0x40 [ 156.577930][ T9608] netlink_unicast+0x5a7/0x870 [ 156.577959][ T9608] ? __pfx_netlink_unicast+0x10/0x10 [ 156.577995][ T9608] netlink_sendmsg+0x8c8/0xdd0 [ 156.578016][ T9608] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.578042][ T9608] ____sys_sendmsg+0xa98/0xc70 [ 156.578063][ T9608] ? copy_msghdr_from_user+0x10a/0x160 [ 156.578087][ T9608] ? __pfx_____sys_sendmsg+0x10/0x10 [ 156.578117][ T9608] ___sys_sendmsg+0x134/0x1d0 [ 156.578143][ T9608] ? __pfx____sys_sendmsg+0x10/0x10 [ 156.578198][ T9608] __sys_sendmsg+0x16d/0x220 [ 156.578225][ T9608] ? __pfx___sys_sendmsg+0x10/0x10 [ 156.578280][ T9608] do_syscall_64+0xcd/0xfa0 [ 156.578311][ T9608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.578329][ T9608] RIP: 0033:0x7fe667d8eec9 [ 156.578343][ T9608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.578360][ T9608] RSP: 002b:00007fe668d07038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.578377][ T9608] RAX: ffffffffffffffda RBX: 00007fe667fe5fa0 RCX: 00007fe667d8eec9 [ 156.578390][ T9608] RDX: 0000000000000000 RSI: 00002000000010c0 RDI: 0000000000000004 [ 156.578399][ T9608] RBP: 00007fe668d07090 R08: 0000000000000000 R09: 0000000000000000 [ 156.578409][ T9608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.578420][ T9608] R13: 00007fe667fe6038 R14: 00007fe667fe5fa0 R15: 00007fffee72e588 [ 156.578445][ T9608] [ 156.679828][ C1] vkms_vblank_simulate: vblank timer overrun [ 156.734687][ T9613] overlayfs: conflicting lowerdir path [ 156.890523][ T9626] netlink: 'syz.0.1226': attribute type 10 has an invalid length. [ 157.046318][ T9640] overlayfs: regular lower layers cannot follow data lower layers [ 157.102079][ T9647] loop3: detected capacity change from 0 to 7 [ 157.105494][ T9647] Dev loop3: unable to read RDB block 7 [ 157.108822][ T9647] loop3: unable to read partition table [ 157.110902][ T9647] loop3: partition table beyond EOD, truncated [ 157.114421][ T9647] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 157.238384][ T6296] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 157.390168][ T6296] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.393787][ T6296] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 157.399160][ T6296] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 157.402371][ T6296] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.406699][ T6296] usb 8-1: config 0 descriptor?? [ 157.412512][ T6296] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 159.073772][ T40] kauditd_printk_skb: 18 callbacks suppressed [ 159.073792][ T40] audit: type=1400 audit(158.970:1370): avc: denied { read write } for pid=9676 comm="syz.0.1244" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 159.086708][ T40] audit: type=1400 audit(158.970:1371): avc: denied { open } for pid=9676 comm="syz.0.1244" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 159.622295][ T9697] FAULT_INJECTION: forcing a failure. [ 159.622295][ T9697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.626709][ T9697] CPU: 1 UID: 0 PID: 9697 Comm: syz.5.1252 Not tainted syzkaller #0 PREEMPT(full) [ 159.626728][ T9697] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 159.626737][ T9697] Call Trace: [ 159.626742][ T9697] [ 159.626749][ T9697] dump_stack_lvl+0x16c/0x1f0 [ 159.626773][ T9697] should_fail_ex+0x512/0x640 [ 159.626797][ T9697] should_fail_alloc_page+0xe7/0x130 [ 159.626814][ T9697] prepare_alloc_pages+0x3c2/0x610 [ 159.626833][ T9697] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 159.626853][ T9697] ? smp_call_function_many_cond+0x1239/0x1600 [ 159.626873][ T9697] ? lockdep_hardirqs_on+0x7c/0x110 [ 159.626892][ T9697] ? __pfx_flush_tlb_func+0x10/0x10 [ 159.626912][ T9697] ? smp_call_function_many_cond+0x457/0x1600 [ 159.626933][ T9697] ? __pfx_should_flush_tlb+0x10/0x10 [ 159.626952][ T9697] ? __pfx_flush_tlb_func+0x10/0x10 [ 159.626974][ T9697] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 159.627001][ T9697] ? __lock_acquire+0x62e/0x1ce0 [ 159.627026][ T9697] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 159.627045][ T9697] ? policy_nodemask+0xea/0x4e0 [ 159.627062][ T9697] alloc_pages_mpol+0x1fb/0x550 [ 159.627078][ T9697] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 159.627097][ T9697] folio_alloc_mpol_noprof+0x36/0x2f0 [ 159.627116][ T9697] vma_alloc_folio_noprof+0xed/0x1e0 [ 159.627134][ T9697] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 159.627152][ T9697] ? rcu_read_unlock+0x2d/0xb0 [ 159.627175][ T9697] do_wp_page+0x11d8/0x52b0 [ 159.627195][ T9697] ? __pfx_do_wp_page+0x10/0x10 [ 159.627212][ T9697] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.627227][ T9697] ? ___pte_offset_map+0x2ad/0x4f0 [ 159.627244][ T9697] __handle_mm_fault+0x1ae3/0x2aa0 [ 159.627266][ T9697] ? mt_find+0x3e2/0xa20 [ 159.627289][ T9697] ? __pfx___handle_mm_fault+0x10/0x10 [ 159.627307][ T9697] ? __pfx_mt_find+0x10/0x10 [ 159.627339][ T9697] ? find_vma+0xbf/0x140 [ 159.627352][ T9697] ? __pfx_find_vma+0x10/0x10 [ 159.627367][ T9697] handle_mm_fault+0x589/0xd10 [ 159.627387][ T9697] ? trace_raw_output_exceptions+0x141/0x150 [ 159.627403][ T9697] do_user_addr_fault+0x7a6/0x1370 [ 159.627420][ T9697] ? rcu_is_watching+0x12/0xc0 [ 159.627442][ T9697] exc_page_fault+0x64/0xc0 [ 159.627463][ T9697] asm_exc_page_fault+0x26/0x30 [ 159.627477][ T9697] RIP: 0010:_copy_to_user+0xb6/0xd0 [ 159.627500][ T9697] Code: 89 ee 48 89 ef e8 ca 78 11 fd 4d 85 ff 75 a8 e8 10 7e 11 fd 89 de 4c 89 e7 e8 f6 f9 79 fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb eb 80 66 2e 0f 1f 84 00 00 00 00 [ 159.627514][ T9697] RSP: 0018:ffffc90004347bf8 EFLAGS: 00050246 [ 159.627526][ T9697] RAX: 0000000000000001 RBX: 000000000001b200 RCX: 00000000000144c0 [ 159.627536][ T9697] RDX: 0000000000000000 RSI: ffff88805b9a6d40 RDI: 0000200000007000 [ 159.627545][ T9697] RBP: 00002000000002c0 R08: 0000000000000000 R09: ffffed100b73763f [ 159.627553][ T9697] R10: ffff88805b9bb1ff R11: 0000000000000000 R12: ffff88805b9a0000 [ 159.627562][ T9697] R13: 000020000001b4c0 R14: 00007ffffffff000 R15: 0000000000000000 [ 159.627581][ T9697] ? _copy_to_user+0xaa/0xd0 [ 159.627604][ T9697] __sys_bpf+0x358a/0x4980 [ 159.627634][ T9697] ? __pfx___sys_bpf+0x10/0x10 [ 159.627655][ T9697] ? find_held_lock+0x2b/0x80 [ 159.627677][ T9697] ? find_held_lock+0x2b/0x80 [ 159.627699][ T9697] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 159.627733][ T9697] ? fput+0x9b/0xd0 [ 159.627750][ T9697] ? ksys_write+0x1ac/0x250 [ 159.627763][ T9697] ? __pfx_ksys_write+0x10/0x10 [ 159.627779][ T9697] __x64_sys_bpf+0x78/0xc0 [ 159.627801][ T9697] ? lockdep_hardirqs_on+0x7c/0x110 [ 159.627822][ T9697] do_syscall_64+0xcd/0xfa0 [ 159.627844][ T9697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.627859][ T9697] RIP: 0033:0x7fca2ff8eec9 [ 159.627871][ T9697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.627885][ T9697] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 159.627898][ T9697] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 159.627907][ T9697] RDX: 0000000000000020 RSI: 0000200000000380 RDI: 0000000000000015 [ 159.627916][ T9697] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 159.627924][ T9697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 159.627933][ T9697] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 159.627952][ T9697] [ 159.784081][ C1] vkms_vblank_simulate: vblank timer overrun [ 159.815822][ T9699] netlink: 'syz.5.1253': attribute type 2 has an invalid length. [ 159.818405][ T9699] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1253'. [ 159.821708][ T9699] netlink: 'syz.5.1253': attribute type 2 has an invalid length. [ 159.824246][ T9699] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1253'. [ 159.879683][ T40] audit: type=1400 audit(159.770:1372): avc: denied { setopt } for pid=9700 comm="syz.5.1254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 159.887729][ T40] audit: type=1400 audit(159.780:1373): avc: denied { mount } for pid=9702 comm="syz.0.1255" name="/" dev="hugetlbfs" ino=29899 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 159.899112][ T40] audit: type=1400 audit(159.800:1374): avc: denied { unmount } for pid=5947 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 160.025284][ T6296] usb 8-1: USB disconnect, device number 16 [ 160.025638][ T40] audit: type=1400 audit(159.920:1375): avc: denied { write } for pid=9716 comm="syz.0.1260" name="sg0" dev="devtmpfs" ino=721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 160.050258][ T40] audit: type=1400 audit(159.930:1376): avc: denied { audit_control } for pid=9718 comm="syz.5.1261" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 160.083379][ T9723] FAULT_INJECTION: forcing a failure. [ 160.083379][ T9723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.089097][ T9723] CPU: 2 UID: 0 PID: 9723 Comm: syz.3.1262 Not tainted syzkaller #0 PREEMPT(full) [ 160.089126][ T9723] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 160.089141][ T9723] Call Trace: [ 160.089147][ T9723] [ 160.089155][ T9723] dump_stack_lvl+0x16c/0x1f0 [ 160.089221][ T9723] should_fail_ex+0x512/0x640 [ 160.089254][ T9723] _copy_to_user+0x32/0xd0 [ 160.089287][ T9723] simple_read_from_buffer+0xcb/0x170 [ 160.089320][ T9723] proc_fail_nth_read+0x197/0x240 [ 160.089344][ T9723] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 160.089372][ T9723] ? rw_verify_area+0xcf/0x6c0 [ 160.089402][ T9723] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 160.089425][ T9723] vfs_read+0x1e1/0xcf0 [ 160.089462][ T9723] ? __pfx___mutex_lock+0x10/0x10 [ 160.089492][ T9723] ? __pfx_vfs_read+0x10/0x10 [ 160.089530][ T9723] ? __fget_files+0x20e/0x3c0 [ 160.089559][ T9723] ksys_read+0x12a/0x250 [ 160.089576][ T9723] ? __pfx_ksys_read+0x10/0x10 [ 160.089591][ T9723] ? __secure_computing+0x28e/0x3b0 [ 160.089623][ T9723] do_syscall_64+0xcd/0xfa0 [ 160.089658][ T9723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.089679][ T9723] RIP: 0033:0x7fe667d8d8dc [ 160.089695][ T9723] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 160.089714][ T9723] RSP: 002b:00007fe668d07030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 160.089733][ T9723] RAX: ffffffffffffffda RBX: 00007fe667fe5fa0 RCX: 00007fe667d8d8dc [ 160.089746][ T9723] RDX: 000000000000000f RSI: 00007fe668d070a0 RDI: 0000000000000008 [ 160.089757][ T9723] RBP: 00007fe668d07090 R08: 0000000000000000 R09: 0000000000000000 [ 160.089768][ T9723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.089778][ T9723] R13: 00007fe667fe6038 R14: 00007fe667fe5fa0 R15: 00007fffee72e588 [ 160.089798][ T9723] [ 160.127224][ T40] audit: type=1400 audit(160.000:1377): avc: denied { read append } for pid=9726 comm="syz.0.1265" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 160.161622][ T9729] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 160.166961][ T40] audit: type=1400 audit(160.050:1378): avc: denied { append } for pid=9724 comm="syz.5.1264" name="001" dev="devtmpfs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 160.484508][ T9743] FAULT_INJECTION: forcing a failure. [ 160.484508][ T9743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 160.488855][ T9743] CPU: 2 UID: 0 PID: 9743 Comm: syz.0.1273 Not tainted syzkaller #0 PREEMPT(full) [ 160.488883][ T9743] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 160.488890][ T9743] Call Trace: [ 160.488895][ T9743] [ 160.488899][ T9743] dump_stack_lvl+0x16c/0x1f0 [ 160.488921][ T9743] should_fail_ex+0x512/0x640 [ 160.488940][ T9743] should_fail_alloc_page+0xe7/0x130 [ 160.488955][ T9743] prepare_alloc_pages+0x3c2/0x610 [ 160.488970][ T9743] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 160.488987][ T9743] ? stack_trace_save+0x8e/0xc0 [ 160.489003][ T9743] ? __pfx_stack_trace_save+0x10/0x10 [ 160.489019][ T9743] ? stack_depot_save_flags+0x29/0x9c0 [ 160.489037][ T9743] ? find_held_lock+0x2b/0x80 [ 160.489053][ T9743] ? kasan_save_stack+0x42/0x60 [ 160.489063][ T9743] ? kasan_save_stack+0x33/0x60 [ 160.489072][ T9743] ? kasan_save_track+0x14/0x30 [ 160.489082][ T9743] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 160.489099][ T9743] ? inode_init_always_gfp+0xce4/0x1030 [ 160.489110][ T9743] ? new_inode+0x22/0x1c0 [ 160.489124][ T9743] ? debugfs_create_file_full+0x41/0x60 [ 160.489135][ T9743] ? ref_tracker_dir_debugfs+0x19d/0x290 [ 160.489152][ T9743] ? alloc_netdev_mqs+0x314/0x1550 [ 160.489186][ T9743] ? ieee80211_if_add+0x18a/0x1a40 [ 160.489205][ T9743] ? ieee80211_add_iface+0xaf/0x590 [ 160.489220][ T9743] ? nl80211_new_interface+0x6b7/0x1190 [ 160.489236][ T9743] ? look_up_lock_class+0x6b/0x150 [ 160.489254][ T9743] ? ____sys_sendmsg+0xa98/0xc70 [ 160.489265][ T9743] ? __sys_sendmsg+0x16d/0x220 [ 160.489284][ T9743] ? __lock_acquire+0xb97/0x1ce0 [ 160.489301][ T9743] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 160.489317][ T9743] ? policy_nodemask+0xea/0x4e0 [ 160.489331][ T9743] alloc_pages_mpol+0x1fb/0x550 [ 160.489344][ T9743] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 160.489357][ T9743] ? find_held_lock+0x2b/0x80 [ 160.489373][ T9743] alloc_pages_noprof+0x131/0x390 [ 160.489387][ T9743] get_free_pages_noprof+0x10/0xb0 [ 160.489398][ T9743] inode_doinit_with_dentry+0x8d6/0x12e0 [ 160.489413][ T9743] ? __pfx_inode_doinit_with_dentry+0x10/0x10 [ 160.489426][ T9743] ? new_inode+0x15a/0x1c0 [ 160.489442][ T9743] selinux_d_instantiate+0x26/0x30 [ 160.489452][ T9743] security_d_instantiate+0x142/0x1a0 [ 160.489465][ T9743] d_instantiate+0x5c/0x90 [ 160.489479][ T9743] __debugfs_create_file+0x286/0x6b0 [ 160.489492][ T9743] debugfs_create_file_full+0x41/0x60 [ 160.489504][ T9743] ? __pfx_ieee80211_if_setup+0x10/0x10 [ 160.489517][ T9743] ref_tracker_dir_debugfs+0x19d/0x290 [ 160.489535][ T9743] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 160.489565][ T9743] ? alloc_netdev_mqs+0xd7/0x1550 [ 160.489582][ T9743] ? lockdep_init_map_type+0x5c/0x280 [ 160.489595][ T9743] alloc_netdev_mqs+0x314/0x1550 [ 160.489615][ T9743] ieee80211_if_add+0x18a/0x1a40 [ 160.489636][ T9743] ? __asan_memset+0x23/0x50 [ 160.489652][ T9743] ? __build_skb_around+0x278/0x3b0 [ 160.489667][ T9743] ieee80211_add_iface+0xaf/0x590 [ 160.489684][ T9743] ? __pfx_ieee80211_add_iface+0x10/0x10 [ 160.489701][ T9743] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 160.489718][ T9743] nl80211_new_interface+0x6b7/0x1190 [ 160.489735][ T9743] ? __pfx_nl80211_new_interface+0x10/0x10 [ 160.489754][ T9743] ? nl80211_pre_doit+0x1b0/0xb10 [ 160.489771][ T9743] genl_family_rcv_msg_doit+0x206/0x2f0 [ 160.489786][ T9743] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 160.489803][ T9743] ? bpf_lsm_capable+0x9/0x10 [ 160.489815][ T9743] ? security_capable+0x7e/0x260 [ 160.489831][ T9743] ? ns_capable+0xd7/0x110 [ 160.489846][ T9743] genl_rcv_msg+0x55c/0x800 [ 160.489860][ T9743] ? __pfx_genl_rcv_msg+0x10/0x10 [ 160.489872][ T9743] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 160.489887][ T9743] ? __pfx_nl80211_new_interface+0x10/0x10 [ 160.489901][ T9743] ? __pfx_nl80211_post_doit+0x10/0x10 [ 160.489914][ T9743] ? __lock_acquire+0x62e/0x1ce0 [ 160.489935][ T9743] netlink_rcv_skb+0x158/0x420 [ 160.489945][ T9743] ? __pfx_genl_rcv_msg+0x10/0x10 [ 160.489957][ T9743] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 160.489974][ T9743] ? netlink_deliver_tap+0x1ae/0xd30 [ 160.489993][ T9743] genl_rcv+0x28/0x40 [ 160.490003][ T9743] netlink_unicast+0x5a7/0x870 [ 160.490023][ T9743] ? __pfx_netlink_unicast+0x10/0x10 [ 160.490047][ T9743] netlink_sendmsg+0x8c8/0xdd0 [ 160.490060][ T9743] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.490076][ T9743] ____sys_sendmsg+0xa98/0xc70 [ 160.490088][ T9743] ? copy_msghdr_from_user+0x10a/0x160 [ 160.490105][ T9743] ? __pfx_____sys_sendmsg+0x10/0x10 [ 160.490124][ T9743] ___sys_sendmsg+0x134/0x1d0 [ 160.490153][ T9743] ? __pfx____sys_sendmsg+0x10/0x10 [ 160.490190][ T9743] __sys_sendmsg+0x16d/0x220 [ 160.490206][ T9743] ? __pfx___sys_sendmsg+0x10/0x10 [ 160.490228][ T9743] ? fput+0x9b/0xd0 [ 160.490245][ T9743] do_syscall_64+0xcd/0xfa0 [ 160.490262][ T9743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.490273][ T9743] RIP: 0033:0x7f6949f8eec9 [ 160.490283][ T9743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 160.490295][ T9743] RSP: 002b:00007f694ae0d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.490306][ T9743] RAX: ffffffffffffffda RBX: 00007f694a1e5fa0 RCX: 00007f6949f8eec9 [ 160.490313][ T9743] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 160.490320][ T9743] RBP: 00007f694ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 160.490327][ T9743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 160.490333][ T9743] R13: 00007f694a1e6038 R14: 00007f694a1e5fa0 R15: 00007ffe10a657a8 [ 160.490349][ T9743] [ 160.548489][ T34] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 160.549123][ T24] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 160.600988][ T9745] tipc: Enabled bearer , priority 0 [ 160.718443][ T34] usb 8-1: Using ep0 maxpacket: 8 [ 160.718532][ T9746] syzkaller0: entered promiscuous mode [ 160.722201][ T34] usb 8-1: config 0 has an invalid interface number: 55 but max is 0 [ 160.722471][ T9746] syzkaller0: entered allmulticast mode [ 160.725381][ T34] usb 8-1: config 0 has no interface number 0 [ 160.730395][ T9745] FAULT_INJECTION: forcing a failure. [ 160.730395][ T9745] name failslab, interval 1, probability 0, space 0, times 0 [ 160.730960][ T34] usb 8-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 160.734452][ T9745] CPU: 2 UID: 0 PID: 9745 Comm: syz.0.1274 Not tainted syzkaller #0 PREEMPT(full) [ 160.734470][ T9745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 160.734479][ T9745] Call Trace: [ 160.734484][ T9745] [ 160.734490][ T9745] dump_stack_lvl+0x16c/0x1f0 [ 160.734514][ T9745] should_fail_ex+0x512/0x640 [ 160.734535][ T9745] should_failslab+0xc2/0x120 [ 160.734550][ T9745] kmem_cache_alloc_node_noprof+0x78/0x770 [ 160.734568][ T9745] ? __alloc_skb+0x2b2/0x380 [ 160.734589][ T9745] ? __alloc_skb+0x2b2/0x380 [ 160.734602][ T9745] ? rt6_nlmsg_size+0xc4/0x510 [ 160.734614][ T9745] __alloc_skb+0x2b2/0x380 [ 160.734629][ T9745] ? __pfx___alloc_skb+0x10/0x10 [ 160.734644][ T9745] ? ip6_default_advmss+0x420/0x460 [ 160.734655][ T9745] ? find_held_lock+0x2b/0x80 [ 160.734674][ T9745] inet6_rt_notify+0x1e0/0x4b0 [ 160.734743][ T9745] fib6_del+0xf60/0x1770 [ 160.734766][ T9745] ? __pfx_fib6_del+0x10/0x10 [ 160.734779][ T9745] ? fib6_ifdown+0xcd/0x8f0 [ 160.734792][ T9745] fib6_clean_node+0x424/0x5b0 [ 160.734805][ T9745] ? __pfx_fib6_clean_node+0x10/0x10 [ 160.734822][ T9745] fib6_walk_continue+0x44f/0x8d0 [ 160.734842][ T9745] fib6_walk+0x182/0x370 [ 160.734859][ T9745] ? __pfx_fib6_ifdown+0x10/0x10 [ 160.734868][ T9745] fib6_clean_tree+0xd4/0x110 [ 160.734885][ T9745] ? __pfx_fib6_clean_tree+0x10/0x10 [ 160.734904][ T9745] ? __pfx_fib6_clean_node+0x10/0x10 [ 160.734914][ T9745] ? __pfx_fib6_ifdown+0x10/0x10 [ 160.734928][ T9745] ? __pfx_fib6_ifdown+0x10/0x10 [ 160.734939][ T9745] __fib6_clean_all+0x107/0x2d0 [ 160.734958][ T9745] rt6_disable_ip+0x2ec/0x990 [ 160.734973][ T9745] ? __pfx___mutex_trylock_common+0x10/0x10 [ 160.734987][ T9745] ? __pfx_rt6_disable_ip+0x10/0x10 [ 160.735003][ T9745] ? trace_contention_end+0xdd/0x130 [ 160.735016][ T9745] addrconf_ifdown.isra.0+0x11d/0x1aa0 [ 160.735029][ T9745] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 160.735050][ T9745] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 160.735067][ T9745] addrconf_notify+0x89a/0x19e0 [ 160.735079][ T9745] ? ip6mr_device_event+0x1bc/0x230 [ 160.735096][ T9745] notifier_call_chain+0xbc/0x410 [ 160.735113][ T9745] ? __pfx_addrconf_notify+0x10/0x10 [ 160.735128][ T9745] call_netdevice_notifiers_info+0xbe/0x140 [ 160.735147][ T9745] netif_set_mtu_ext+0x590/0x7d0 [ 160.735167][ T9745] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 160.735183][ T9745] ? __lock_acquire+0xb97/0x1ce0 [ 160.735209][ T9745] netif_set_mtu+0x98/0x140 [ 160.735224][ T9745] ? __pfx_netif_set_mtu+0x10/0x10 [ 160.735246][ T9745] ? full_name_hash+0xbc/0x110 [ 160.735262][ T9745] dev_set_mtu+0xb2/0x260 [ 160.735273][ T9745] dev_ifsioc+0xd28/0x1f70 [ 160.735362][ T9745] ? __pfx_dev_ifsioc+0x10/0x10 [ 160.735387][ T9745] ? __pfx___mutex_lock+0x10/0x10 [ 160.735411][ T9745] ? dev_load+0x8e/0x240 [ 160.735429][ T9745] dev_ioctl+0x223/0x10e0 [ 160.735447][ T9745] sock_do_ioctl+0x19d/0x280 [ 160.735460][ T9745] ? __pfx_sock_do_ioctl+0x10/0x10 [ 160.735476][ T9745] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 160.735494][ T9745] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 160.735510][ T9745] sock_ioctl+0x227/0x6b0 [ 160.735524][ T9745] ? __pfx_sock_ioctl+0x10/0x10 [ 160.735535][ T9745] ? hook_file_ioctl_common+0x145/0x410 [ 160.735555][ T9745] ? selinux_file_ioctl+0x180/0x270 [ 160.735565][ T9745] ? selinux_file_ioctl+0xb4/0x270 [ 160.735577][ T9745] ? __pfx_sock_ioctl+0x10/0x10 [ 160.735591][ T9745] __x64_sys_ioctl+0x18e/0x210 [ 160.735607][ T9745] do_syscall_64+0xcd/0xfa0 [ 160.735625][ T9745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.735638][ T9745] RIP: 0033:0x7f6949f8eec9 [ 160.735650][ T9745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 160.735661][ T9745] RSP: 002b:00007f694ae0d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 160.735673][ T9745] RAX: ffffffffffffffda RBX: 00007f694a1e5fa0 RCX: 00007f6949f8eec9 [ 160.735680][ T9745] RDX: 0000200000002280 RSI: 0000000000008922 RDI: 0000000000000005 [ 160.735687][ T9745] RBP: 00007f694ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 160.735694][ T9745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.735700][ T9745] R13: 00007f694a1e6038 R14: 00007f694a1e5fa0 R15: 00007ffe10a657a8 [ 160.735715][ T9745] [ 160.736558][ T9745] tipc: Resetting bearer [ 160.738383][ T34] usb 8-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 160.749687][ T24] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.752806][ T34] usb 8-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 160.753499][ T24] usb 10-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 160.753785][ T9744] tipc: Resetting bearer [ 160.755336][ T34] usb 8-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 160.755399][ T34] usb 8-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 160.757154][ T24] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 160.767136][ T34] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.768207][ T24] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.772221][ T34] usb 8-1: config 0 descriptor?? [ 160.774986][ T24] usb 10-1: config 0 descriptor?? [ 160.777921][ T9744] tipc: Disabling bearer [ 160.782338][ T24] usbhid 10-1:0.0: couldn't find an input interrupt endpoint [ 160.793995][ T34] ldusb 8-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 161.161702][ T9751] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 161.442866][ T9759] FAULT_INJECTION: forcing a failure. [ 161.442866][ T9759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.448435][ T9759] CPU: 0 UID: 0 PID: 9759 Comm: syz.0.1279 Not tainted syzkaller #0 PREEMPT(full) [ 161.448461][ T9759] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 161.448473][ T9759] Call Trace: [ 161.448480][ T9759] [ 161.448488][ T9759] dump_stack_lvl+0x16c/0x1f0 [ 161.448518][ T9759] should_fail_ex+0x512/0x640 [ 161.448555][ T9759] should_fail_alloc_page+0xe7/0x130 [ 161.448577][ T9759] prepare_alloc_pages+0x3c2/0x610 [ 161.448602][ T9759] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 161.448636][ T9759] ? __lock_acquire+0x62e/0x1ce0 [ 161.448665][ T9759] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 161.448698][ T9759] ? find_held_lock+0x2b/0x80 [ 161.448719][ T9759] ? page_table_check_set+0x627/0x750 [ 161.448750][ T9759] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 161.448775][ T9759] ? policy_nodemask+0xea/0x4e0 [ 161.448796][ T9759] alloc_pages_mpol+0x1fb/0x550 [ 161.448818][ T9759] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 161.448837][ T9759] ? mfill_atomic_install_pte+0x5ab/0xaf0 [ 161.448862][ T9759] folio_alloc_mpol_noprof+0x36/0x2f0 [ 161.448887][ T9759] vma_alloc_folio_noprof+0xed/0x1e0 [ 161.448910][ T9759] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 161.448933][ T9759] ? __pfx___might_resched+0x10/0x10 [ 161.448956][ T9759] ? mm_alloc_pmd+0x2c2/0x470 [ 161.448976][ T9759] mfill_atomic_copy+0xf58/0x1f50 [ 161.449004][ T9759] ? __might_fault+0xe3/0x190 [ 161.449030][ T9759] ? __pfx_mfill_atomic_copy+0x10/0x10 [ 161.449059][ T9759] userfaultfd_ioctl+0x2436/0x3930 [ 161.449092][ T9759] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 161.449119][ T9759] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 161.449154][ T9759] ? hook_file_ioctl_common+0x145/0x410 [ 161.449215][ T9759] ? selinux_file_ioctl+0x180/0x270 [ 161.449233][ T9759] ? selinux_file_ioctl+0xb4/0x270 [ 161.449250][ T9759] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 161.449280][ T9759] ? __x64_sys_ioctl+0x18e/0x210 [ 161.449302][ T9759] __x64_sys_ioctl+0x18e/0x210 [ 161.449328][ T9759] do_syscall_64+0xcd/0xfa0 [ 161.449356][ T9759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.449375][ T9759] RIP: 0033:0x7f6949f8eec9 [ 161.449391][ T9759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.449408][ T9759] RSP: 002b:00007f694ae0d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.449427][ T9759] RAX: ffffffffffffffda RBX: 00007f694a1e5fa0 RCX: 00007f6949f8eec9 [ 161.449439][ T9759] RDX: 0000200000000000 RSI: 00000000c028aa03 RDI: 0000000000000003 [ 161.449450][ T9759] RBP: 00007f694ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 161.449462][ T9759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 161.449473][ T9759] R13: 00007f694a1e6038 R14: 00007f694a1e5fa0 R15: 00007ffe10a657a8 [ 161.449500][ T9759] [ 161.585666][ T9761] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1280'. [ 161.585774][ T9762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1280'. [ 161.772102][ T9773] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 162.048435][ T34] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 162.188527][ T34] usb 5-1: device descriptor read/64, error -71 [ 162.428641][ T34] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 162.558569][ T34] usb 5-1: device descriptor read/64, error -71 [ 162.670194][ T34] usb usb5-port1: attempt power cycle [ 163.008411][ T34] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 163.029050][ T34] usb 5-1: device descriptor read/8, error -71 [ 163.032656][ T6292] usb 8-1: USB disconnect, device number 17 [ 163.037984][ T6292] ldusb 8-1:0.55: LD USB Device #0 now disconnected [ 163.268426][ T34] usb 5-1: new low-speed USB device number 16 using dummy_hcd [ 163.289101][ T34] usb 5-1: device descriptor read/8, error -71 [ 163.325716][ T40] audit: type=1326 audit(163.220:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9777 comm="syz.3.1287" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe667d8eec9 code=0x7ffc0000 [ 163.327792][ T9778] FAULT_INJECTION: forcing a failure. [ 163.327792][ T9778] name failslab, interval 1, probability 0, space 0, times 0 [ 163.332525][ T6292] usb 10-1: USB disconnect, device number 3 [ 163.340222][ T9778] CPU: 3 UID: 0 PID: 9778 Comm: syz.3.1287 Not tainted syzkaller #0 PREEMPT(full) [ 163.340239][ T9778] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 163.340246][ T9778] Call Trace: [ 163.340250][ T9778] [ 163.340255][ T9778] dump_stack_lvl+0x16c/0x1f0 [ 163.340276][ T9778] should_fail_ex+0x512/0x640 [ 163.340293][ T9778] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 163.340318][ T9778] should_failslab+0xc2/0x120 [ 163.340330][ T9778] kmem_cache_alloc_node_noprof+0x78/0x770 [ 163.340347][ T9778] ? __alloc_skb+0x2b2/0x380 [ 163.340365][ T9778] ? __alloc_skb+0x2b2/0x380 [ 163.340379][ T9778] __alloc_skb+0x2b2/0x380 [ 163.340393][ T9778] ? __pfx___alloc_skb+0x10/0x10 [ 163.340408][ T9778] ? rcu_is_watching+0x12/0xc0 [ 163.340423][ T9778] ? __kmalloc_large_noprof+0x30/0x70 [ 163.340435][ T9778] ? kmem_cache_alloc_noprof+0x2a1/0x6e0 [ 163.340452][ T9778] ? lockdep_init_map_type+0x5c/0x280 [ 163.340466][ T9778] audit_log_start+0x34e/0x950 [ 163.340480][ T9778] ? __pfx_audit_log_start+0x10/0x10 [ 163.340491][ T9778] ? __lock_acquire+0x62e/0x1ce0 [ 163.340514][ T9778] audit_seccomp+0x60/0x290 [ 163.340527][ T9778] __seccomp_filter+0xa74/0x11c0 [ 163.340548][ T9778] ? __pfx___seccomp_filter+0x10/0x10 [ 163.340569][ T9778] ? fdget+0x187/0x210 [ 163.340581][ T9778] __secure_computing+0x287/0x3b0 [ 163.340592][ T9778] syscall_trace_enter+0x89/0x240 [ 163.340607][ T9778] do_syscall_64+0x3cd/0xfa0 [ 163.340624][ T9778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.340636][ T9778] RIP: 0033:0x7fe667d8d8dc [ 163.340646][ T9778] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 163.340657][ T9778] RSP: 002b:00007fe668d07030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 163.340669][ T9778] RAX: ffffffffffffffda RBX: 00007fe667fe5fa0 RCX: 00007fe667d8d8dc [ 163.340676][ T9778] RDX: 000000000000000f RSI: 00007fe668d070a0 RDI: 0000000000000003 [ 163.340683][ T9778] RBP: 00007fe668d07090 R08: 0000000000000000 R09: 0000000000000000 [ 163.340689][ T9778] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 163.340696][ T9778] R13: 00007fe667fe6038 R14: 00007fe667fe5fa0 R15: 00007fffee72e588 [ 163.340709][ T9778] [ 163.430412][ T34] usb usb5-port1: unable to enumerate USB device [ 163.546686][ T9794] tipc: Enabled bearer , priority 0 [ 163.553029][ T9794] syzkaller0: entered promiscuous mode [ 163.554879][ T9794] syzkaller0: entered allmulticast mode [ 163.561626][ T9794] tipc: Resetting bearer [ 163.564596][ T9793] tipc: Resetting bearer [ 163.573650][ T9793] tipc: Disabling bearer [ 163.834436][ T9808] netlink: 32 bytes leftover after parsing attributes in process `syz.5.1299'. [ 163.879149][ T9811] 9pnet_virtio: no channels available for device syz [ 163.881559][ T9811] 9pnet_virtio: no channels available for device syz [ 163.883840][ T9811] 9pnet_virtio: no channels available for device syz [ 163.886215][ T9811] 9pnet_virtio: no channels available for device syz [ 163.892776][ T9811] 9pnet_virtio: no channels available for device syz [ 163.895458][ T9811] 9pnet_virtio: no channels available for device syz [ 163.897640][ T9811] 9pnet_virtio: no channels available for device syz [ 163.900708][ T9811] 9pnet_virtio: no channels available for device syz [ 163.902899][ T9811] 9pnet_virtio: no channels available for device syz [ 163.905184][ T9811] 9pnet_virtio: no channels available for device syz [ 163.907554][ T9811] 9pnet_virtio: no channels available for device syz [ 163.910571][ T9811] 9pnet_virtio: no channels available for device syz [ 163.913292][ T9811] 9pnet_virtio: no channels available for device syz [ 163.915791][ T9811] 9pnet_virtio: no channels available for device syz [ 163.918097][ T9811] 9pnet_virtio: no channels available for device syz [ 163.920467][ T9811] 9pnet_virtio: no channels available for device syz [ 163.922665][ T9811] 9pnet_virtio: no channels available for device syz [ 163.924919][ T9811] 9pnet_virtio: no channels available for device syz [ 163.927197][ T9811] 9pnet_virtio: no channels available for device syz [ 163.929730][ T9811] 9pnet_virtio: no channels available for device syz [ 163.932556][ T9811] 9pnet_virtio: no channels available for device syz [ 163.935612][ T9811] 9pnet_virtio: no channels available for device syz [ 163.938127][ T9811] 9pnet_virtio: no channels available for device syz [ 163.940607][ T9811] 9pnet_virtio: no channels available for device syz [ 163.942828][ T9811] 9pnet_virtio: no channels available for device syz [ 163.945116][ T9811] 9pnet_virtio: no channels available for device syz [ 163.947329][ T9811] 9pnet_virtio: no channels available for device syz [ 163.948400][ T6292] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 163.949918][ T9811] 9pnet_virtio: no channels available for device syz [ 163.954355][ T9811] 9pnet_virtio: no channels available for device syz [ 163.957004][ T9811] 9pnet_virtio: no channels available for device syz [ 163.959595][ T9811] 9pnet_virtio: no channels available for device syz [ 163.962079][ T9811] 9pnet_virtio: no channels available for device syz [ 164.102629][ T6292] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.107204][ T6292] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 164.111653][ T6292] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 164.114767][ T6292] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.120976][ T6292] usb 8-1: config 0 descriptor?? [ 164.124535][ T6292] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 164.168651][ T9815] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1302'. [ 164.484411][ T9824] ptrace attach of "/syz-executor exec"[8495] was attempted by "/syz-executor exec"[9824] [ 164.588018][ T9830] Illegal XDP return value 1625258491 on prog (id 91) dev N/A, expect packet loss! [ 164.672022][ T40] kauditd_printk_skb: 21 callbacks suppressed [ 164.672042][ T40] audit: type=1400 audit(164.570:1399): avc: denied { write } for pid=9833 comm="syz.5.1308" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 164.722925][ T40] audit: type=1400 audit(164.620:1400): avc: denied { read } for pid=9836 comm="syz.5.1309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 164.862023][ T40] audit: type=1400 audit(164.760:1401): avc: denied { read } for pid=9843 comm="syz.0.1311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 164.908668][ T9847] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 164.949317][ T40] audit: type=1800 audit(164.840:1402): pid=9850 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.5.1314" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 164.960982][ T40] audit: type=1400 audit(164.840:1403): avc: denied { append } for pid=9849 comm="syz.5.1314" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 165.078450][ T9850] nbd5: detected capacity change from 0 to 63 [ 165.083671][ T9853] block nbd5: NBD_DISCONNECT [ 165.086059][ T9853] block nbd5: Disconnected due to user request. [ 165.090010][ T5945] blk_print_req_error: 54 callbacks suppressed [ 165.090023][ T5945] I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.095752][ T5945] buffer_io_error: 54 callbacks suppressed [ 165.095766][ T5945] Buffer I/O error on dev nbd5, logical block 2, async page read [ 165.102725][ T9853] block nbd5: shutting down sockets [ 165.115473][ C1] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.120258][ C1] Buffer I/O error on dev nbd5, logical block 0, async page read [ 165.125589][ C0] I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.125789][ T346] I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.128435][ C0] Buffer I/O error on dev nbd5, logical block 1, async page read [ 165.140157][ T346] Buffer I/O error on dev nbd5, logical block 3, async page read [ 165.144198][ T5945] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.148180][ T5945] Buffer I/O error on dev nbd5, logical block 0, async page read [ 165.152556][ T5945] I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.156622][ T5945] Buffer I/O error on dev nbd5, logical block 1, async page read [ 165.160215][ T5945] I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.164572][ T5945] Buffer I/O error on dev nbd5, logical block 2, async page read [ 165.170037][ T5945] I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.174529][ T5945] Buffer I/O error on dev nbd5, logical block 3, async page read [ 165.178875][ T5945] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.182826][ T5945] Buffer I/O error on dev nbd5, logical block 0, async page read [ 165.186217][ T5945] I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.192972][ T5945] Buffer I/O error on dev nbd5, logical block 1, async page read [ 165.199224][ T5945] ldm_validate_partition_table(): Disk read failed. [ 165.204200][ T5945] Dev nbd5: unable to read RDB block 0 [ 165.208011][ T5945] nbd5: unable to read partition table [ 165.222392][ T5945] ldm_validate_partition_table(): Disk read failed. [ 165.233704][ T5945] Dev nbd5: unable to read RDB block 0 [ 165.237952][ T5945] nbd5: unable to read partition table [ 165.320156][ T40] audit: type=1400 audit(165.220:1404): avc: denied { write } for pid=9859 comm="syz.5.1316" name="card1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 165.562229][ T9868] ldm_validate_partition_table(): Disk read failed. [ 165.565359][ T9868] Dev nbd0: unable to read RDB block 0 [ 165.568136][ T9868] nbd0: unable to read partition table [ 165.571439][ T9868] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 165.607521][ T9870] FAULT_INJECTION: forcing a failure. [ 165.607521][ T9870] name failslab, interval 1, probability 0, space 0, times 0 [ 165.614001][ T9870] CPU: 1 UID: 0 PID: 9870 Comm: syz.0.1320 Not tainted syzkaller #0 PREEMPT(full) [ 165.614028][ T9870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 165.614040][ T9870] Call Trace: [ 165.614048][ T9870] [ 165.614057][ T9870] dump_stack_lvl+0x16c/0x1f0 [ 165.614090][ T9870] should_fail_ex+0x512/0x640 [ 165.614118][ T9870] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 165.614151][ T9870] should_failslab+0xc2/0x120 [ 165.614173][ T9870] kmem_cache_alloc_node_noprof+0x78/0x770 [ 165.614201][ T9870] ? __alloc_skb+0x2b2/0x380 [ 165.614233][ T9870] ? __alloc_skb+0x2b2/0x380 [ 165.614256][ T9870] __alloc_skb+0x2b2/0x380 [ 165.614281][ T9870] ? __pfx___alloc_skb+0x10/0x10 [ 165.614317][ T9870] tcf_action_add+0x231/0x5c0 [ 165.614344][ T9870] ? __pfx_tcf_action_add+0x10/0x10 [ 165.614406][ T9870] ? __nla_parse+0x40/0x60 [ 165.614430][ T9870] tc_ctl_action+0x35b/0x470 [ 165.614453][ T9870] ? __pfx_tc_ctl_action+0x10/0x10 [ 165.614484][ T9870] ? __pfx_tc_ctl_action+0x10/0x10 [ 165.614507][ T9870] rtnetlink_rcv_msg+0x3c6/0xe90 [ 165.614546][ T9870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 165.614577][ T9870] ? __lock_acquire+0x62e/0x1ce0 [ 165.614609][ T9870] netlink_rcv_skb+0x158/0x420 [ 165.614626][ T9870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 165.614653][ T9870] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 165.614679][ T9870] ? netlink_deliver_tap+0x1ae/0xd30 [ 165.614710][ T9870] netlink_unicast+0x5a7/0x870 [ 165.614740][ T9870] ? __pfx_netlink_unicast+0x10/0x10 [ 165.614776][ T9870] netlink_sendmsg+0x8c8/0xdd0 [ 165.614797][ T9870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 165.614824][ T9870] ____sys_sendmsg+0xa98/0xc70 [ 165.614843][ T9870] ? copy_msghdr_from_user+0x10a/0x160 [ 165.614867][ T9870] ? __pfx_____sys_sendmsg+0x10/0x10 [ 165.614899][ T9870] ___sys_sendmsg+0x134/0x1d0 [ 165.614925][ T9870] ? __pfx____sys_sendmsg+0x10/0x10 [ 165.614982][ T9870] __sys_sendmsg+0x16d/0x220 [ 165.615032][ T9870] ? __pfx___sys_sendmsg+0x10/0x10 [ 165.615075][ T9870] do_syscall_64+0xcd/0xfa0 [ 165.615102][ T9870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.615119][ T9870] RIP: 0033:0x7f6949f8eec9 [ 165.615134][ T9870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.615151][ T9870] RSP: 002b:00007f694ae0d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.615170][ T9870] RAX: ffffffffffffffda RBX: 00007f694a1e5fa0 RCX: 00007f6949f8eec9 [ 165.615182][ T9870] RDX: 0000000000000000 RSI: 00002000000037c0 RDI: 0000000000000003 [ 165.615193][ T9870] RBP: 00007f694ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 165.615204][ T9870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 165.615215][ T9870] R13: 00007f694a1e6038 R14: 00007f694a1e5fa0 R15: 00007ffe10a657a8 [ 165.615241][ T9870] [ 165.734525][ C1] vkms_vblank_simulate: vblank timer overrun [ 165.790387][ T9873] fuse: Unknown parameter 'ošc’܉' [ 165.854678][ T9878] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 165.868563][ T6292] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 165.898954][ T9880] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1323'. [ 166.018428][ T6292] usb 10-1: Using ep0 maxpacket: 8 [ 166.022793][ T6292] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.027390][ T6292] usb 10-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 166.045051][ T6292] usb 10-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.049044][ T6292] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.051443][ T6292] usb 10-1: Product: syz [ 166.052910][ T6292] usb 10-1: Manufacturer: syz [ 166.054665][ T6292] usb 10-1: SerialNumber: syz [ 166.217216][ T9892] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1329'. [ 166.222245][ T9892] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1329'. [ 166.226063][ T9892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pid=9892 comm=syz.0.1329 [ 166.306860][ T6292] cdc_ncm 10-1:1.0: bind() failure [ 166.315049][ T6292] cdc_ncm 10-1:1.1: CDC Union missing and no IAD found [ 166.318159][ T6292] cdc_ncm 10-1:1.1: bind() failure [ 166.328925][ T6292] usb 10-1: USB disconnect, device number 4 [ 166.642273][ T9897] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1331'. [ 166.646222][ T9897] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1331'. [ 166.652026][ T9897] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1331'. [ 166.655997][ T9897] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1331'. [ 166.664144][ T40] audit: type=1400 audit(166.560:1405): avc: denied { write } for pid=9896 comm="syz.0.1331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 166.711693][ T9899] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 166.728662][ T34] usb 8-1: USB disconnect, device number 18 [ 166.760522][ T9903] tmpfs: Bad value for 'mpol' [ 166.821609][ T40] audit: type=1800 audit(166.720:1406): pid=9904 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.3.1333" name="/" dev="fuse" ino=1 res=0 errno=0 [ 166.831307][ T40] audit: type=1800 audit(166.720:1407): pid=9902 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.3.1333" name="/" dev="fuse" ino=1 res=0 errno=0 [ 166.862384][ T9906] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1335'. [ 166.925843][ T9908] FAULT_INJECTION: forcing a failure. [ 166.925843][ T9908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 166.931927][ T9908] CPU: 1 UID: 0 PID: 9908 Comm: syz.5.1336 Not tainted syzkaller #0 PREEMPT(full) [ 166.931955][ T9908] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 166.931967][ T9908] Call Trace: [ 166.931976][ T9908] [ 166.931984][ T9908] dump_stack_lvl+0x16c/0x1f0 [ 166.932018][ T9908] should_fail_ex+0x512/0x640 [ 166.932053][ T9908] should_fail_alloc_page+0xe7/0x130 [ 166.932078][ T9908] prepare_alloc_pages+0x3c2/0x610 [ 166.932105][ T9908] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 166.932134][ T9908] ? smp_call_function_many_cond+0x1239/0x1600 [ 166.932162][ T9908] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.932189][ T9908] ? __pfx_flush_tlb_func+0x10/0x10 [ 166.932217][ T9908] ? smp_call_function_many_cond+0x457/0x1600 [ 166.932247][ T9908] ? __pfx_should_flush_tlb+0x10/0x10 [ 166.932273][ T9908] ? __pfx_flush_tlb_func+0x10/0x10 [ 166.932306][ T9908] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 166.932345][ T9908] ? __lock_acquire+0x62e/0x1ce0 [ 166.932381][ T9908] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 166.932409][ T9908] ? policy_nodemask+0xea/0x4e0 [ 166.932433][ T9908] alloc_pages_mpol+0x1fb/0x550 [ 166.932457][ T9908] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 166.932487][ T9908] folio_alloc_mpol_noprof+0x36/0x2f0 [ 166.932514][ T9908] vma_alloc_folio_noprof+0xed/0x1e0 [ 166.932540][ T9908] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 166.932566][ T9908] ? rcu_read_unlock+0x2d/0xb0 [ 166.932606][ T9908] do_wp_page+0x11d8/0x52b0 [ 166.932634][ T9908] ? __pfx_do_wp_page+0x10/0x10 [ 166.932658][ T9908] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.932679][ T9908] ? ___pte_offset_map+0x2ad/0x4f0 [ 166.932706][ T9908] __handle_mm_fault+0x1ae3/0x2aa0 [ 166.932735][ T9908] ? mt_find+0x3e2/0xa20 [ 166.932766][ T9908] ? __pfx___handle_mm_fault+0x10/0x10 [ 166.932790][ T9908] ? __pfx_mt_find+0x10/0x10 [ 166.932836][ T9908] ? find_vma+0xbf/0x140 [ 166.932854][ T9908] ? __pfx_find_vma+0x10/0x10 [ 166.932875][ T9908] handle_mm_fault+0x589/0xd10 [ 166.932902][ T9908] ? trace_raw_output_exceptions+0x141/0x150 [ 166.932925][ T9908] do_user_addr_fault+0x7a6/0x1370 [ 166.932949][ T9908] ? rcu_is_watching+0x12/0xc0 [ 166.932978][ T9908] exc_page_fault+0x64/0xc0 [ 166.933007][ T9908] asm_exc_page_fault+0x26/0x30 [ 166.933026][ T9908] RIP: 0010:_copy_to_user+0xb6/0xd0 [ 166.933056][ T9908] Code: 89 ee 48 89 ef e8 ca 78 11 fd 4d 85 ff 75 a8 e8 10 7e 11 fd 89 de 4c 89 e7 e8 f6 f9 79 fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb eb 80 66 2e 0f 1f 84 00 00 00 00 [ 166.933075][ T9908] RSP: 0018:ffffc90006a67bf8 EFLAGS: 00050246 [ 166.933092][ T9908] RAX: 0000000000000001 RBX: 000000000001b200 RCX: 00000000000134c0 [ 166.933106][ T9908] RDX: 0000000000000000 RSI: ffff88804eb07d40 RDI: 0000200000008000 [ 166.933144][ T9908] RBP: 00002000000002c0 R08: 0000000000000000 R09: ffffed1009d6363f [ 166.933156][ T9908] R10: ffff88804eb1b1ff R11: 0000000000000000 R12: ffff88804eb00000 [ 166.933170][ T9908] R13: 000020000001b4c0 R14: 00007ffffffff000 R15: 0000000000000000 [ 166.933200][ T9908] ? _copy_to_user+0xaa/0xd0 [ 166.933233][ T9908] __sys_bpf+0x358a/0x4980 [ 166.933266][ T9908] ? __pfx___sys_bpf+0x10/0x10 [ 166.933293][ T9908] ? find_held_lock+0x2b/0x80 [ 166.933324][ T9908] ? find_held_lock+0x2b/0x80 [ 166.933355][ T9908] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 166.933402][ T9908] ? fput+0x9b/0xd0 [ 166.933425][ T9908] ? ksys_write+0x1ac/0x250 [ 166.933443][ T9908] ? __pfx_ksys_write+0x10/0x10 [ 166.933465][ T9908] __x64_sys_bpf+0x78/0xc0 [ 166.933493][ T9908] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.933521][ T9908] do_syscall_64+0xcd/0xfa0 [ 166.933551][ T9908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.933569][ T9908] RIP: 0033:0x7fca2ff8eec9 [ 166.933586][ T9908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 166.933610][ T9908] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 166.933629][ T9908] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 166.933642][ T9908] RDX: 0000000000000020 RSI: 0000200000000380 RDI: 0000000000000015 [ 166.933654][ T9908] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 166.933666][ T9908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.933678][ T9908] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 166.933707][ T9908] [ 166.934730][ T9912] XFS (nbd3): SB validate failed with error -5. [ 166.978462][ T40] audit: type=1400 audit(166.850:1408): avc: denied { setopt } for pid=9909 comm="syz.0.1337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.006846][ T9920] workqueue: Failed to create a rescuer kthread for wq "xfs-buf/nbd3": -EINTR [ 167.247763][ T9938] netlink: 'syz.3.1344': attribute type 1 has an invalid length. [ 167.255578][ T9938] netlink: 'syz.3.1344': attribute type 101 has an invalid length. [ 167.261779][ T9938] netlink: 232 bytes leftover after parsing attributes in process `syz.3.1344'. [ 168.306080][ T9962] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 168.360182][ T9970] FAULT_INJECTION: forcing a failure. [ 168.360182][ T9970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.365609][ T9970] CPU: 3 UID: 0 PID: 9970 Comm: syz.5.1353 Not tainted syzkaller #0 PREEMPT(full) [ 168.365630][ T9970] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 168.365639][ T9970] Call Trace: [ 168.365646][ T9970] [ 168.365653][ T9970] dump_stack_lvl+0x16c/0x1f0 [ 168.365680][ T9970] should_fail_ex+0x512/0x640 [ 168.365702][ T9970] ? __pfx___might_resched+0x10/0x10 [ 168.365725][ T9970] _copy_from_user+0x2e/0xd0 [ 168.365749][ T9970] mfill_atomic_copy+0x101f/0x1f50 [ 168.365773][ T9970] ? __might_fault+0xe3/0x190 [ 168.365795][ T9970] ? __pfx_mfill_atomic_copy+0x10/0x10 [ 168.365821][ T9970] userfaultfd_ioctl+0x2436/0x3930 [ 168.365849][ T9970] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 168.365873][ T9970] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 168.365900][ T9970] ? hook_file_ioctl_common+0x145/0x410 [ 168.365925][ T9970] ? selinux_file_ioctl+0x180/0x270 [ 168.365940][ T9970] ? selinux_file_ioctl+0xb4/0x270 [ 168.365954][ T9970] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 168.365978][ T9970] ? __x64_sys_ioctl+0x18e/0x210 [ 168.365997][ T9970] __x64_sys_ioctl+0x18e/0x210 [ 168.366018][ T9970] do_syscall_64+0xcd/0xfa0 [ 168.366041][ T9970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.366056][ T9970] RIP: 0033:0x7fca2ff8eec9 [ 168.366069][ T9970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 168.366083][ T9970] RSP: 002b:00007fca30d7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 168.366098][ T9970] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8eec9 [ 168.366107][ T9970] RDX: 0000200000000000 RSI: 00000000c028aa03 RDI: 0000000000000003 [ 168.366116][ T9970] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 168.366124][ T9970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 168.366132][ T9970] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 168.366151][ T9970] [ 168.614132][ T9981] FAULT_INJECTION: forcing a failure. [ 168.614132][ T9981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.621162][ T9981] CPU: 2 UID: 0 PID: 9981 Comm: syz.5.1357 Not tainted syzkaller #0 PREEMPT(full) [ 168.621179][ T9981] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 168.621186][ T9981] Call Trace: [ 168.621190][ T9981] [ 168.621195][ T9981] dump_stack_lvl+0x16c/0x1f0 [ 168.621215][ T9981] should_fail_ex+0x512/0x640 [ 168.621234][ T9981] _copy_from_user+0x2e/0xd0 [ 168.621252][ T9981] kstrtouint_from_user+0xd6/0x1d0 [ 168.621266][ T9981] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 168.621280][ T9981] ? __lock_acquire+0xb97/0x1ce0 [ 168.621305][ T9981] proc_fail_nth_write+0x83/0x220 [ 168.621318][ T9981] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 168.621334][ T9981] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 168.621345][ T9981] vfs_write+0x2a0/0x11d0 [ 168.621365][ T9981] ? __pfx___mutex_lock+0x10/0x10 [ 168.621383][ T9981] ? __pfx_vfs_write+0x10/0x10 [ 168.621404][ T9981] ? __fget_files+0x20e/0x3c0 [ 168.621419][ T9981] ksys_write+0x12a/0x250 [ 168.621429][ T9981] ? __pfx_ksys_write+0x10/0x10 [ 168.621443][ T9981] do_syscall_64+0xcd/0xfa0 [ 168.621461][ T9981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.621472][ T9981] RIP: 0033:0x7fca2ff8d97f [ 168.621482][ T9981] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 168.621494][ T9981] RSP: 002b:00007fca30d7c030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 168.621507][ T9981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca2ff8d97f [ 168.621516][ T9981] RDX: 0000000000000001 RSI: 00007fca30d7c0a0 RDI: 0000000000000003 [ 168.621523][ T9981] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 168.621530][ T9981] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 168.621537][ T9981] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 168.621552][ T9981] [ 168.691289][ C2] vkms_vblank_simulate: vblank timer overrun [ 168.727564][ T9983] loop4: detected capacity change from 0 to 128 [ 168.775808][ T9983] overlayfs: missing 'lowerdir' [ 168.825774][ T24] usb 8-1: new high-speed USB device number 19 using dummy_hcd [ 168.988441][ T24] usb 8-1: Using ep0 maxpacket: 8 [ 168.991760][ T24] usb 8-1: config 0 has an invalid interface number: 55 but max is 0 [ 168.995134][ T24] usb 8-1: config 0 has no interface number 0 [ 168.998080][ T24] usb 8-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 169.002848][ T24] usb 8-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 169.007375][ T24] usb 8-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 169.014561][ T24] usb 8-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 169.022117][ T24] usb 8-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 169.025489][ T24] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.042107][ T24] usb 8-1: config 0 descriptor?? [ 169.075403][ T24] ldusb 8-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 169.105983][ T5952] Bluetooth: Wrong link type (-71) [ 169.618560][ T6296] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 169.788395][ T6296] usb 10-1: Using ep0 maxpacket: 8 [ 169.792385][ T6296] usb 10-1: config 0 has an invalid interface number: 55 but max is 0 [ 169.795416][ T6296] usb 10-1: config 0 has no interface number 0 [ 169.797868][ T6296] usb 10-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 169.801859][ T6296] usb 10-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 169.805921][ T6296] usb 10-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 169.809698][ T6296] usb 10-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 169.813696][ T6296] usb 10-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 169.816984][ T6296] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.823261][ T6296] usb 10-1: config 0 descriptor?? [ 170.739444][ T6296] ldusb 10-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 170.834428][T10021] block device autoloading is deprecated and will be removed. [ 170.839697][ T40] kauditd_printk_skb: 11 callbacks suppressed [ 170.839722][ T40] audit: type=1400 audit(170.740:1420): avc: denied { lock } for pid=10020 comm="syz.0.1373" path="/dev/dri/card1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 170.988094][T10027] FAULT_INJECTION: forcing a failure. [ 170.988094][T10027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.994456][T10027] CPU: 0 UID: 0 PID: 10027 Comm: syz.0.1376 Not tainted syzkaller #0 PREEMPT(full) [ 170.994482][T10027] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 170.994494][T10027] Call Trace: [ 170.994505][T10027] [ 170.994514][T10027] dump_stack_lvl+0x16c/0x1f0 [ 170.994552][T10027] should_fail_ex+0x512/0x640 [ 170.994581][T10027] _copy_to_user+0x32/0xd0 [ 170.994610][T10027] simple_read_from_buffer+0xcb/0x170 [ 170.994640][T10027] proc_fail_nth_read+0x197/0x240 [ 170.994661][T10027] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 170.994683][T10027] ? rw_verify_area+0xcf/0x6c0 [ 170.994706][T10027] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 170.994724][T10027] vfs_read+0x1e1/0xcf0 [ 170.994754][T10027] ? __pfx___mutex_lock+0x10/0x10 [ 170.994781][T10027] ? __pfx_vfs_read+0x10/0x10 [ 170.994813][T10027] ? __fget_files+0x20e/0x3c0 [ 170.994834][T10027] ksys_read+0x12a/0x250 [ 170.994847][T10027] ? __pfx_ksys_read+0x10/0x10 [ 170.994871][T10027] do_syscall_64+0xcd/0xfa0 [ 170.994898][T10027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.994916][T10027] RIP: 0033:0x7f6949f8d8dc [ 170.994932][T10027] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 170.994947][T10027] RSP: 002b:00007f694ae0d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 170.994964][T10027] RAX: ffffffffffffffda RBX: 00007f694a1e5fa0 RCX: 00007f6949f8d8dc [ 170.994975][T10027] RDX: 000000000000000f RSI: 00007f694ae0d0a0 RDI: 0000000000000003 [ 170.994985][T10027] RBP: 00007f694ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 170.994996][T10027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.995007][T10027] R13: 00007f694a1e6038 R14: 00007f694a1e5fa0 R15: 00007ffe10a657a8 [ 170.995033][T10027] [ 171.207288][T10036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5123 sclass=netlink_route_socket pid=10036 comm=syz.0.1379 [ 171.278866][ T5952] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 171.282873][ T5952] Bluetooth: hci1: Injecting HCI hardware error event [ 171.286501][ T5975] usb 8-1: USB disconnect, device number 19 [ 171.287724][ T5952] Bluetooth: hci1: hardware error 0x00 [ 171.289830][T10013] ldusb 8-1:0.55: Couldn't submit interrupt_in_urb -19 [ 171.306151][ T10] usb 10-1: USB disconnect, device number 5 [ 171.317694][ T10] ldusb 10-1:0.55: LD USB Device #1 now disconnected [ 171.325055][ T5975] ldusb 8-1:0.55: LD USB Device #0 now disconnected [ 171.468445][ T6296] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 171.638622][ T6296] usb 5-1: Using ep0 maxpacket: 8 [ 171.643014][ T6296] usb 5-1: config 0 has no interfaces? [ 171.645264][ T6296] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 171.649226][ T6296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.655919][ T6296] usb 5-1: config 0 descriptor?? [ 171.863398][ T55] usb 5-1: USB disconnect, device number 17 [ 171.972180][T10042] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 171.995295][T10042] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1382'. [ 172.130611][ T40] audit: type=1326 audit(172.030:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10044 comm="syz.5.1383" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fca2ff8eec9 code=0x0 [ 172.243678][ T40] audit: type=1400 audit(172.140:1422): avc: denied { mounton } for pid=10044 comm="syz.5.1383" path="/152/file0" dev="tmpfs" ino=846 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 172.357162][ T40] audit: type=1400 audit(172.250:1423): avc: denied { execute } for pid=10049 comm="syz-executor" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 172.366316][ T40] audit: type=1400 audit(172.250:1424): avc: denied { execute_no_trans } for pid=10049 comm="syz-executor" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 172.508852][ T40] audit: type=1400 audit(172.410:1425): avc: denied { write } for pid=10060 comm="syz.0.1388" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 172.512950][ T5955] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 172.520081][ T40] audit: type=1400 audit(172.420:1426): avc: denied { read } for pid=10060 comm="syz.0.1388" name="loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 172.520421][ T40] audit: type=1400 audit(172.420:1427): avc: denied { open } for pid=10060 comm="syz.0.1388" path="/dev/loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 172.540694][ T5955] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 172.543318][ T40] audit: type=1400 audit(172.420:1428): avc: denied { ioctl } for pid=10060 comm="syz.0.1388" path="/dev/loop-control" dev="devtmpfs" ino=657 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 172.554315][ T5955] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 172.559947][ T5955] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 172.564947][ T5955] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 172.575286][ T40] audit: type=1400 audit(172.470:1429): avc: denied { mounton } for pid=10058 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 172.585491][T10058] Failed to initialize the IGMP autojoin socket (err -2) [ 172.648473][ T5975] usb 8-1: new full-speed USB device number 20 using dummy_hcd [ 172.778371][ T5975] usb 8-1: device descriptor read/64, error -71 [ 172.817422][T10058] chnl_net:caif_netlink_parms(): no params data found [ 173.029743][ T5975] usb 8-1: new full-speed USB device number 21 using dummy_hcd [ 173.046610][T10084] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 173.104267][T10058] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.107597][T10058] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.110758][T10058] bridge_slave_0: entered allmulticast mode [ 173.114886][T10058] bridge_slave_0: entered promiscuous mode [ 173.125239][T10058] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.125383][T10087] FAULT_INJECTION: forcing a failure. [ 173.125383][T10087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.127973][T10058] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.133074][T10087] CPU: 0 UID: 0 PID: 10087 Comm: syz.5.1394 Not tainted syzkaller #0 PREEMPT(full) [ 173.133100][T10087] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 173.133108][T10087] Call Trace: [ 173.133114][T10087] [ 173.133120][T10087] dump_stack_lvl+0x16c/0x1f0 [ 173.133143][T10087] should_fail_ex+0x512/0x640 [ 173.133164][T10087] _copy_to_user+0x32/0xd0 [ 173.133185][T10087] simple_read_from_buffer+0xcb/0x170 [ 173.133206][T10087] proc_fail_nth_read+0x197/0x240 [ 173.133222][T10087] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 173.133236][T10087] ? rw_verify_area+0xcf/0x6c0 [ 173.133254][T10087] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 173.133267][T10087] vfs_read+0x1e1/0xcf0 [ 173.133289][T10087] ? __pfx___mutex_lock+0x10/0x10 [ 173.133308][T10087] ? __pfx_vfs_read+0x10/0x10 [ 173.133330][T10087] ? __fget_files+0x20e/0x3c0 [ 173.133347][T10087] ksys_read+0x12a/0x250 [ 173.133357][T10087] ? __pfx_ksys_read+0x10/0x10 [ 173.133372][T10087] do_syscall_64+0xcd/0xfa0 [ 173.133391][T10087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.133404][T10087] RIP: 0033:0x7fca2ff8d8dc [ 173.133414][T10087] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 173.133426][T10087] RSP: 002b:00007fca30d7c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 173.133438][T10087] RAX: ffffffffffffffda RBX: 00007fca301e5fa0 RCX: 00007fca2ff8d8dc [ 173.133446][T10087] RDX: 000000000000000f RSI: 00007fca30d7c0a0 RDI: 0000000000000004 [ 173.133453][T10087] RBP: 00007fca30d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 173.133466][T10087] R10: 0000000004000091 R11: 0000000000000246 R12: 0000000000000001 [ 173.133473][T10087] R13: 00007fca301e6038 R14: 00007fca301e5fa0 R15: 00007ffc7e4a4ac8 [ 173.133489][T10087] [ 173.158653][ T5975] usb 8-1: device descriptor read/64, error -71 [ 173.162503][T10058] bridge_slave_1: entered allmulticast mode [ 173.164051][ T6296] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 173.167260][T10058] bridge_slave_1: entered promiscuous mode [ 173.268758][ T5975] usb usb8-port1: attempt power cycle [ 173.328474][ T6296] usb 5-1: Using ep0 maxpacket: 16 [ 173.333413][ T6296] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 173.340881][ T6296] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 173.344147][ T6296] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.347164][ T6296] usb 5-1: Product: syz [ 173.348480][ T5952] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 173.349831][ T6296] usb 5-1: Manufacturer: syz [ 173.353567][ T6296] usb 5-1: SerialNumber: syz [ 173.354181][T10091] vlan0: entered allmulticast mode [ 173.356973][ T6296] usb 5-1: config 0 descriptor?? [ 173.358159][T10091] bond0: entered allmulticast mode [ 173.360836][ T6296] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 173.365409][T10091] bond_slave_0: entered allmulticast mode [ 173.366116][ T6296] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 173.368843][T10091] bond_slave_1: entered allmulticast mode [ 173.495442][T10058] team0: Port device team_slave_0 added [ 173.513820][T10058] team0: Port device team_slave_1 added [ 173.619163][ T6296] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 173.629402][ T5975] usb 8-1: new full-speed USB device number 22 using dummy_hcd [ 173.644974][T10058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.647634][T10058] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 173.649082][ T5975] usb 8-1: device descriptor read/8, error -71 [ 173.658540][T10058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.666904][T10058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.674211][T10058] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 173.685043][T10058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.686246][ T6296] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 173.694338][ T6296] em28xx 5-1:0.0: board has no eeprom [ 173.768541][ T6296] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 173.772707][ T6296] em28xx 5-1:0.0: dvb set to bulk mode. [ 173.777144][ T10] em28xx 5-1:0.0: Binding DVB extension [ 173.811804][ T6296] usb 5-1: USB disconnect, device number 18 [ 173.815144][ T1148] bridge_slave_1: left allmulticast mode [ 173.817802][ T1148] bridge_slave_1: left promiscuous mode [ 173.833713][ T1148] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.834380][ T6296] em28xx 5-1:0.0: Disconnecting em28xx [ 173.846680][ T10] em28xx 5-1:0.0: Registering input extension [ 173.850882][ T1148] bridge_slave_0: left allmulticast mode [ 173.850964][ T1148] bridge_slave_0: left promiscuous mode [ 173.851360][ T1148] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.857114][ T6296] em28xx 5-1:0.0: Closing input extension [ 173.907329][ T6296] em28xx 5-1:0.0: Freeing device [ 173.909968][ T5975] usb 8-1: new full-speed USB device number 23 using dummy_hcd [ 173.912321][ T1148] bond1 (unregistering): (slave ip6gretap1): Releasing active interface [ 173.939597][ T5975] usb 8-1: device descriptor read/8, error -71 [ 173.972018][T10100] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1398'. [ 174.058663][ T5975] usb usb8-port1: unable to enumerate USB device [ 174.374210][ T1148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.391147][ T1148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.395285][ T1148] bond0 (unregistering): Released all slaves [ 174.467569][ T1148] bond1 (unregistering): Released all slaves [ 174.476305][ T1148] bond2 (unregistering): Released all slaves [ 174.541851][T10058] hsr_slave_0: entered promiscuous mode [ 174.545567][T10058] hsr_slave_1: entered promiscuous mode [ 174.548384][T10058] debugfs: 'hsr0' already exists in 'hsr' [ 174.550408][T10058] Cannot create hsr debugfs directory [ 174.638749][ T5952] Bluetooth: hci2: command tx timeout [ 174.959677][ T1148] hsr_slave_0: left promiscuous mode [ 174.966403][ T1148] hsr_slave_1: left promiscuous mode [ 174.971360][ T1148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 174.975784][ T1148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 175.216596][ T101] Bluetooth: (null): Too short H5 packet [ 175.227575][ T101] Bluetooth: (null): Invalid header checksum [ 175.233170][ T101] Bluetooth: (null): Invalid header checksum [ 175.799509][T10143] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 175.799509][T10143] The task syz.0.1408 (10143) triggered the difference, watch for misbehavior. [ 175.911815][ T1148] team0 (unregistering): Port device team_slave_1 removed [ 176.030920][ T1148] team0 (unregistering): Port device team_slave_0 removed [ 176.280597][ T40] kauditd_printk_skb: 5 callbacks suppressed [ 176.280616][ T40] audit: type=1400 audit(176.180:1435): avc: denied { unmount } for pid=5939 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 176.655707][ T40] audit: type=1400 audit(176.550:1436): avc: denied { ioctl } for pid=10150 comm="syz.3.1411" path="/311/file0/cpuacct.usage_all" dev="9p" ino=71827931 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 176.664348][ T40] audit: type=1400 audit(176.550:1437): avc: denied { lock } for pid=10150 comm="syz.3.1411" path="/311/file0/cpuacct.usage_all" dev="9p" ino=71827931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 176.708453][ T5952] Bluetooth: hci2: command tx timeout [ 176.870145][T10154] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1412'. [ 176.928573][T10058] netdevsim netdevsim6 netdevsim0: renamed from eth10 [ 176.943388][T10058] netdevsim netdevsim6 netdevsim1: renamed from eth11 [ 176.953143][T10058] netdevsim netdevsim6 netdevsim2: renamed from eth12 [ 176.964510][T10058] netdevsim netdevsim6 netdevsim3: renamed from eth13 [ 176.991214][ T40] audit: type=1326 audit(176.890:1438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10168 comm="syz.0.1416" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6949f8eec9 code=0x7ffc0000 [ 176.992979][T10169] audit: audit_lost=5 audit_rate_limit=0 audit_backlog_limit=64 [ 176.999525][ T40] audit: type=1326 audit(176.890:1439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10168 comm="syz.0.1416" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6949f8eec9 code=0x7ffc0000 [ 177.001703][T10169] audit: out of memory in audit_log_start [ 177.008692][ T40] audit: type=1326 audit(176.890:1440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10168 comm="syz.0.1416" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6949f8eec9 code=0x7ffc0000 [ 177.018113][ T40] audit: type=1326 audit(176.890:1441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10168 comm="syz.0.1416" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6949f8eec9 code=0x7ffc0000 [ 177.028212][ T40] audit: type=1326 audit(176.890:1442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10168 comm="syz.0.1416" exe="/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6949f8eec9 code=0x7ffc0000 [ 177.120963][T10058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.183606][T10058] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.204130][ T101] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.206755][ T101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.232033][ T101] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.234757][ T101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.449908][ T5956] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 177.475782][T10058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.618442][ T5956] usb 5-1: Using ep0 maxpacket: 8 [ 177.622775][ T5956] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 177.627626][ T5956] usb 5-1: config 0 has no interface number 0 [ 177.633735][ T5956] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 177.639791][ T5956] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 177.645125][ T5956] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 177.651317][ T5956] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 177.658200][ T5956] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 177.663479][ T5956] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.669541][ T5956] usb 5-1: config 0 descriptor?? [ 177.685251][ T5956] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 177.747045][T10058] veth0_vlan: entered promiscuous mode [ 177.757437][T10058] veth1_vlan: entered promiscuous mode [ 177.827500][T10058] veth0_macvtap: entered promiscuous mode [ 177.848139][T10058] veth1_macvtap: entered promiscuous mode [ 177.905812][T10058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.922644][T10058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.933528][T10058] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 177.942731][T10058] A link change request failed with some changes committed already. Interface geneve1 may have been left with an inconsistent configuration, please check. [ 177.951677][T10058] wireguard: wg0: Could not create IPv4 socket [ 177.956514][T10058] wireguard: wg1: Could not create IPv4 socket [ 177.961391][T10058] wireguard: wg2: Could not create IPv4 socket [ 178.414276][ T5955] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 178.424149][ T5955] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 178.434638][ T5955] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 178.439377][ T5955] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 178.442740][ T5955] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 178.459792][T10193] Failed to initialize the IGMP autojoin socket (err -2) [ 178.630728][T10197] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1423'. [ 178.703556][T10202] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1424'. [ 178.872916][T10214] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 178.877374][ T46] bridge_slave_1: left allmulticast mode [ 178.881405][ T46] bridge_slave_1: left promiscuous mode [ 178.884554][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.890677][ T46] bridge_slave_0: left allmulticast mode [ 178.893301][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.349426][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 179.355017][ T46] bond_slave_0: left allmulticast mode [ 179.366496][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 179.374867][ T46] bond_slave_1: left allmulticast mode [ 179.377299][ T46] bond0 (unregistering): Released all slaves [ 179.625245][T10247] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 179.716922][T10253] kernel read not supported for file /cpuset.effective_cpus (pid: 10253 comm: syz.3.1432) [ 179.736351][T10253] openvswitch: netlink: Flow actions attr not present in new flow. [ 179.812826][T10256] netlink: 92 bytes leftover after parsing attributes in process `syz.3.1433'. [ 179.917168][ T5956] usb 5-1: USB disconnect, device number 19 [ 179.921850][ T46] hsr_slave_0: left promiscuous mode [ 179.927203][ T5956] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 179.929907][ T46] hsr_slave_1: left promiscuous mode [ 179.935298][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.938147][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 180.474750][ T5952] Bluetooth: hci1: command tx timeout [ 181.108013][ T46] team0 (unregistering): Port device team_slave_1 removed [ 181.221284][ T46] team0 (unregistering): Port device team_slave_0 removed [ 181.871910][T10263] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 181.965833][T10337] FAULT_INJECTION: forcing a failure. [ 181.965833][T10337] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 181.975449][T10337] CPU: 1 UID: 0 PID: 10337 Comm: syz.0.1439 Not tainted syzkaller #0 PREEMPT(full) [ 181.975476][T10337] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 181.975488][T10337] Call Trace: [ 181.975496][T10337] [ 181.975504][T10337] dump_stack_lvl+0x16c/0x1f0 [ 181.975535][T10337] should_fail_ex+0x512/0x640 [ 181.975566][T10337] should_fail_alloc_page+0xe7/0x130 [ 181.975589][T10337] prepare_alloc_pages+0x3c2/0x610 [ 181.975614][T10337] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 181.975641][T10337] ? smp_call_function_many_cond+0x1239/0x1600 [ 181.975666][T10337] ? lockdep_hardirqs_on+0x7c/0x110 [ 181.975690][T10337] ? __pfx_flush_tlb_func+0x10/0x10 [ 181.975717][T10337] ? smp_call_function_many_cond+0x457/0x1600 [ 181.975743][T10337] ? __pfx_should_flush_tlb+0x10/0x10 [ 181.975765][T10337] ? __pfx_flush_tlb_func+0x10/0x10 [ 181.975796][T10337] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 181.975832][T10337] ? __lock_acquire+0x62e/0x1ce0 [ 181.975866][T10337] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 181.975891][T10337] ? policy_nodemask+0xea/0x4e0 [ 181.975914][T10337] alloc_pages_mpol+0x1fb/0x550 [ 181.975936][T10337] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 181.975965][T10337] folio_alloc_mpol_noprof+0x36/0x2f0 [ 181.975989][T10337] vma_alloc_folio_noprof+0xed/0x1e0 [ 181.976014][T10337] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 181.976039][T10337] ? rcu_read_unlock+0x2d/0xb0 [ 181.976070][T10337] do_wp_page+0x11d8/0x52b0 [ 181.976100][T10337] ? __pfx_do_wp_page+0x10/0x10 [ 181.976126][T10337] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 181.976147][T10337] ? ___pte_offset_map+0x2ad/0x4f0 [ 181.976170][T10337] __handle_mm_fault+0x1ae3/0x2aa0 [ 181.976196][T10337] ? mt_find+0x3e2/0xa20 [ 181.976224][T10337] ? __pfx___handle_mm_fault+0x10/0x10 [ 181.976246][T10337] ? __pfx_mt_find+0x10/0x10 [ 181.976286][T10337] ? find_vma+0xbf/0x140 [ 181.976301][T10337] ? __pfx_find_vma+0x10/0x10 [ 181.976321][T10337] handle_mm_fault+0x589/0xd10 [ 181.976346][T10337] ? trace_raw_output_exceptions+0x141/0x150 [ 181.976368][T10337] do_user_addr_fault+0x7a6/0x1370 [ 181.976389][T10337] ? rcu_is_watching+0x12/0xc0 [ 181.976414][T10337] exc_page_fault+0x64/0xc0 [ 181.976445][T10337] asm_exc_page_fault+0x26/0x30 [ 181.976462][T10337] RIP: 0010:_copy_to_user+0xb6/0xd0 [ 181.976487][T10337] Code: 89 ee 48 89 ef e8 ca 78 11 fd 4d 85 ff 75 a8 e8 10 7e 11 fd 89 de 4c 89 e7 e8 f6 f9 79 fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb eb 80 66 2e 0f 1f 84 00 00 00 00 [ 181.976504][T10337] RSP: 0018:ffffc90004d4fbf8 EFLAGS: 00050246 [ 181.976519][T10337] RAX: 0000000000000001 RBX: 000000000001b200 RCX: 00000000000114c0 [ 181.976530][T10337] RDX: 0000000000000000 RSI: ffff88804e389d40 RDI: 000020000000a000 [ 181.976541][T10337] RBP: 00002000000002c0 R08: 0000000000000000 R09: ffffed1009c7363f [ 181.976551][T10337] R10: ffff88804e39b1ff R11: 0000000000000000 R12: ffff88804e380000 [ 181.976562][T10337] R13: 000020000001b4c0 R14: 00007ffffffff000 R15: 0000000000000000 [ 181.976586][T10337] ? _copy_to_user+0xaa/0xd0 [ 181.976614][T10337] __sys_bpf+0x358a/0x4980 [ 181.976644][T10337] ? __pfx___sys_bpf+0x10/0x10 [ 181.976670][T10337] ? find_held_lock+0x2b/0x80 [ 181.976697][T10337] ? find_held_lock+0x2b/0x80 [ 181.976726][T10337] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 181.976769][T10337] ? fput+0x9b/0xd0 [ 181.976791][T10337] ? ksys_write+0x1ac/0x250 [ 181.976808][T10337] ? __pfx_ksys_write+0x10/0x10 [ 181.976830][T10337] __x64_sys_bpf+0x78/0xc0 [ 181.976856][T10337] ? lockdep_hardirqs_on+0x7c/0x110 [ 181.976883][T10337] do_syscall_64+0xcd/0xfa0 [ 181.976909][T10337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.976927][T10337] RIP: 0033:0x7f6949f8eec9 [ 181.976943][T10337] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 181.976959][T10337] RSP: 002b:00007f694ae0d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 181.976999][T10337] RAX: ffffffffffffffda RBX: 00007f694a1e5fa0 RCX: 00007f6949f8eec9 [ 181.977010][T10337] RDX: 0000000000000020 RSI: 0000200000000380 RDI: 0000000000000015 [ 181.977021][T10337] RBP: 00007f694ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 181.977032][T10337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 181.977042][T10337] R13: 00007f694a1e6038 R14: 00007f694a1e5fa0 R15: 00007ffe10a657a8 [ 181.977070][T10337] [ 182.558599][ T5955] Bluetooth: hci1: command tx timeout [ 182.687731][T10368] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 182.694433][ T40] kauditd_printk_skb: 64 callbacks suppressed [ 182.694447][ T40] audit: type=1400 audit(182.590:1507): avc: denied { relabelto } for pid=10367 comm="syz.0.1452" name="cgroup.procs" dev="cgroup" ino=178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 182.706027][ T40] audit: type=1400 audit(182.590:1508): avc: denied { associate } for pid=10367 comm="syz.0.1452" name="cgroup.procs" dev="cgroup" ino=178 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:semanage_exec_t:s0" [ 182.727344][ T40] audit: type=1400 audit(182.620:1509): avc: denied { listen } for pid=10363 comm="syz.3.1444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 182.815838][ T5948] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 182.822855][ T5948] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 182.826885][ T5948] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 182.830093][ T5948] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 182.833036][ T5948] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 182.847522][T10376] Failed to initialize the IGMP autojoin socket (err -2) [ 182.961373][ T40] audit: type=1400 audit(182.860:1510): avc: denied { relabelfrom } for pid=10376 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 182.970840][ T40] audit: type=1400 audit(182.860:1511): avc: denied { relabelto } for pid=10376 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 183.028928][ T5955] Bluetooth: hci3: command 0x0406 tx timeout [ 183.351883][ T5955] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 183.356931][ T5955] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 183.361734][ T5955] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 183.366519][ T5955] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 183.370719][ T5955] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 183.386967][T10393] Failed to initialize the IGMP autojoin socket (err -2) [ 183.481968][T10363] [ 183.483109][T10363] ========================= [ 183.485005][T10363] WARNING: held lock freed! [ 183.486958][T10363] syzkaller #0 Not tainted [ 183.489126][T10363] ------------------------- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 183.494129][T10363] syz.3.1444/10363 is freeing memory ffff88802c3bd000-ffff88802c3bd7ff, with a lock still held there! [ 183.499232][ T40] audit: type=1400 audit(183.390:1512): avc: denied { write } for pid=5927 comm="syz-executor" path="pipe:[6490]" dev="pipefs" ino=6490 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 183.499425][T10363] ffff88802c3bd258 (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}-{0:0}, at: bt_accept_dequeue+0x249/0x670 [ 183.513128][T10363] 3 locks held by syz.3.1444/10363: [ 183.515360][T10363] #0: ffff88803bdb9348 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: __sock_release+0x86/0x270 [ 183.520412][T10363] #1: ffff88802c3be258 (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP/2){+.+.}-{0:0}, at: l2cap_sock_release+0x61/0x250 [ 183.525718][T10363] #2: ffff88802c3bd258 (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}-{0:0}, at: bt_accept_dequeue+0x249/0x670 [ 183.530630][T10363] [ 183.530630][T10363] stack backtrace: [ 183.533244][T10363] CPU: 3 UID: 0 PID: 10363 Comm: syz.3.1444 Not tainted syzkaller #0 PREEMPT(full) [ 183.533270][T10363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 183.533283][T10363] Call Trace: [ 183.533290][T10363] [ 183.533297][T10363] dump_stack_lvl+0x116/0x1f0 [ 183.533330][T10363] debug_check_no_locks_freed+0x134/0x170 [ 183.533358][T10363] kfree+0xe0/0x6d0 [ 183.533382][T10363] ? __sk_destruct+0x75f/0x9a0 [ 183.533407][T10363] ? __sk_destruct+0x75f/0x9a0 [ 183.533428][T10363] __sk_destruct+0x75f/0x9a0 [ 183.533460][T10363] sk_destruct+0xc2/0xf0 [ 183.533483][T10363] __sk_free+0xf4/0x3e0 [ 183.533505][T10363] sk_free+0x6a/0x90 [ 183.533529][T10363] bt_accept_unlink+0x23c/0x2d0 [ 183.533553][T10363] bt_accept_dequeue+0x569/0x670 [ 183.533579][T10363] l2cap_sock_cleanup_listen+0x5c/0x2a0 [ 183.533608][T10363] l2cap_sock_release+0x69/0x250 [ 183.533628][T10363] __sock_release+0xb0/0x270 [ 183.533654][T10363] ? __pfx_sock_close+0x10/0x10 [ 183.533677][T10363] sock_close+0x1c/0x30 [ 183.533701][T10363] __fput+0x3ff/0xb70 [ 183.533723][T10363] ? _raw_spin_unlock_irq+0x23/0x50 [ 183.533747][T10363] task_work_run+0x14d/0x240 [ 183.533767][T10363] ? __pfx_task_work_run+0x10/0x10 [ 183.533786][T10363] ? __pfx___do_sys_close_range+0x10/0x10 [ 183.533809][T10363] exit_to_user_mode_loop+0xec/0x130 [ 183.533830][T10363] do_syscall_64+0x426/0xfa0 [ 183.533855][T10363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.533887][T10363] RIP: 0033:0x7fe667d8eec9 [ 183.533902][T10363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.533920][T10363] RSP: 002b:00007fffee72e6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 183.533939][T10363] RAX: 0000000000000000 RBX: 00007fe667fe7da0 RCX: 00007fe667d8eec9 [ 183.533950][T10363] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 183.533962][T10363] RBP: 00007fe667fe7da0 R08: 000000000002d764 R09: 00000018ee72e9df [ 183.533972][T10363] R10: 00007fe667fe7cb0 R11: 0000000000000246 R12: 000000000002cc27 [ 183.533983][T10363] R13: 00007fe667fe6090 R14: ffffffffffffffff R15: 00007fffee72e800 [ 183.534000][T10363] [ 183.634409][T10363] ================================================================== [ 183.637735][T10363] BUG: KASAN: slab-use-after-free in do_raw_spin_lock+0x26f/0x2b0 [ 183.640972][T10363] Read of size 4 at addr ffff88802c3bd1c4 by task syz.3.1444/10363 [ 183.644644][T10363] [ 183.645986][T10363] CPU: 2 UID: 0 PID: 10363 Comm: syz.3.1444 Not tainted syzkaller #0 PREEMPT(full) [ 183.646017][T10363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 183.646032][T10363] Call Trace: [ 183.646041][T10363] [ 183.646050][T10363] dump_stack_lvl+0x116/0x1f0 [ 183.646086][T10363] print_report+0xcd/0x630 [ 183.646111][T10363] ? __virt_addr_valid+0x81/0x610 [ 183.646142][T10363] ? __phys_addr+0xe8/0x180 [ 183.646172][T10363] ? do_raw_spin_lock+0x26f/0x2b0 [ 183.646197][T10363] kasan_report+0xe0/0x110 [ 183.646222][T10363] ? do_raw_spin_lock+0x26f/0x2b0 [ 183.646249][T10363] do_raw_spin_lock+0x26f/0x2b0 [ 183.646274][T10363] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 183.646298][T10363] ? sk_destruct+0xc2/0xf0 [ 183.646331][T10363] release_sock+0x21/0x220 [ 183.646361][T10363] bt_accept_dequeue+0x557/0x670 [ 183.646395][T10363] l2cap_sock_cleanup_listen+0x5c/0x2a0 [ 183.646432][T10363] l2cap_sock_release+0x69/0x250 [ 183.646454][T10363] __sock_release+0xb0/0x270 [ 183.646488][T10363] ? __pfx_sock_close+0x10/0x10 [ 183.646519][T10363] sock_close+0x1c/0x30 [ 183.646550][T10363] __fput+0x3ff/0xb70 [ 183.646605][T10363] ? _raw_spin_unlock_irq+0x23/0x50 [ 183.646637][T10363] task_work_run+0x14d/0x240 [ 183.646660][T10363] ? __pfx_task_work_run+0x10/0x10 [ 183.646681][T10363] ? __pfx___do_sys_close_range+0x10/0x10 [ 183.646706][T10363] exit_to_user_mode_loop+0xec/0x130 [ 183.646730][T10363] do_syscall_64+0x426/0xfa0 [ 183.646760][T10363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.646781][T10363] RIP: 0033:0x7fe667d8eec9 [ 183.646799][T10363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.646819][T10363] RSP: 002b:00007fffee72e6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 183.646839][T10363] RAX: 0000000000000000 RBX: 00007fe667fe7da0 RCX: 00007fe667d8eec9 [ 183.646853][T10363] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 183.646866][T10363] RBP: 00007fe667fe7da0 R08: 000000000002d764 R09: 00000018ee72e9df [ 183.646880][T10363] R10: 00007fe667fe7cb0 R11: 0000000000000246 R12: 000000000002cc27 [ 183.646893][T10363] R13: 00007fe667fe6090 R14: ffffffffffffffff R15: 00007fffee72e800 [ 183.646914][T10363] [ 183.646921][T10363] [ 183.746180][T10363] Allocated by task 5955: [ 183.748058][T10363] kasan_save_stack+0x33/0x60 [ 183.750183][T10363] kasan_save_track+0x14/0x30 [ 183.752325][T10363] __kasan_kmalloc+0xaa/0xb0 [ 183.754333][T10363] __kmalloc_noprof+0x32f/0x880 [ 183.756345][T10363] sk_prot_alloc+0x1a8/0x2a0 [ 183.758286][T10363] sk_alloc+0x36/0xc20 [ 183.760079][T10363] bt_sock_alloc+0x3b/0x3a0 [ 183.762204][T10363] l2cap_sock_alloc.constprop.0+0x33/0x1d0 [ 183.765197][T10363] l2cap_sock_new_connection_cb+0x101/0x240 [ 183.768109][T10363] l2cap_connect_cfm+0x4c4/0xf80 [ 183.770205][T10363] hci_remote_features_evt+0x4dd/0x970 [ 183.772477][T10363] hci_event_packet+0xa10/0x11c0 [ 183.774546][T10363] hci_rx_work+0x2c5/0x16b0 [ 183.776455][T10363] process_one_work+0x9cf/0x1b70 [ 183.778648][T10363] worker_thread+0x6c8/0xf10 [ 183.780574][T10363] kthread+0x3c2/0x780 [ 183.782334][T10363] ret_from_fork+0x672/0x7d0 [ 183.784515][T10363] ret_from_fork_asm+0x1a/0x30 [ 183.787026][T10363] [ 183.788329][T10363] Freed by task 10363: [ 183.790422][T10363] kasan_save_stack+0x33/0x60 [ 183.792417][T10363] kasan_save_track+0x14/0x30 [ 183.794396][T10363] __kasan_save_free_info+0x3b/0x60 [ 183.796577][T10363] __kasan_slab_free+0x5f/0x80 [ 183.798604][T10363] kfree+0x2b8/0x6d0 [ 183.800228][T10363] __sk_destruct+0x75f/0x9a0 [ 183.802200][T10363] sk_destruct+0xc2/0xf0 [ 183.804037][T10363] __sk_free+0xf4/0x3e0 [ 183.805845][T10363] sk_free+0x6a/0x90 [ 183.807523][T10363] bt_accept_unlink+0x23c/0x2d0 [ 183.809638][T10363] bt_accept_dequeue+0x569/0x670 [ 183.811957][T10363] l2cap_sock_cleanup_listen+0x5c/0x2a0 [ 183.814780][T10363] l2cap_sock_release+0x69/0x250 [ 183.817204][T10363] __sock_release+0xb0/0x270 [ 183.819280][T10363] sock_close+0x1c/0x30 [ 183.821079][T10363] __fput+0x3ff/0xb70 [ 183.822804][T10363] task_work_run+0x14d/0x240 [ 183.824822][T10363] exit_to_user_mode_loop+0xec/0x130 [ 183.827068][T10363] do_syscall_64+0x426/0xfa0 [ 183.829248][T10363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.832160][T10363] [ 183.833398][T10363] The buggy address belongs to the object at ffff88802c3bd000 [ 183.833398][T10363] which belongs to the cache kmalloc-2k of size 2048 [ 183.839381][T10363] The buggy address is located 452 bytes inside of [ 183.839381][T10363] freed 2048-byte region [ffff88802c3bd000, ffff88802c3bd800) [ 183.845093][T10363] [ 183.846161][T10363] The buggy address belongs to the physical page: [ 183.848925][T10363] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2c3b8 [ 183.852637][T10363] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 183.856152][T10363] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 183.859375][T10363] page_type: f5(slab) [ 183.861316][T10363] raw: 00fff00000000040 ffff88801b442f00 ffffea0000936200 dead000000000002 [ 183.865287][T10363] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 183.868895][T10363] head: 00fff00000000040 ffff88801b442f00 ffffea0000936200 dead000000000002 [ 183.872409][T10363] head: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 183.876089][T10363] head: 00fff00000000003 ffffea0000b0ee01 00000000ffffffff 00000000ffffffff [ 183.879920][T10363] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 183.884078][T10363] page dumped because: kasan: bad access detected [ 183.886807][T10363] page_owner tracks the page as allocated [ 183.889151][T10363] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5946, tgid 5946 (syz-executor), ts 66205281678, free_ts 35966944843 [ 183.897875][T10363] post_alloc_hook+0x1c0/0x230 [ 183.899976][T10363] get_page_from_freelist+0x10a3/0x3a30 [ 183.902277][T10363] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 183.904876][T10363] alloc_pages_mpol+0x1fb/0x550 [ 183.906909][T10363] new_slab+0x24a/0x360 [ 183.908609][T10363] ___slab_alloc+0xdc4/0x1ae0 [ 183.910574][T10363] __slab_alloc.constprop.0+0x63/0x110 [ 183.912928][T10363] __kmalloc_node_track_caller_noprof+0x4db/0x8a0 [ 183.915712][T10363] kmalloc_reserve+0xef/0x2c0 [ 183.917620][T10363] __alloc_skb+0x166/0x380 [ 183.919439][T10363] inet6_ifinfo_notify+0x77/0x150 [ 183.921502][T10363] addrconf_notify+0x81a/0x19e0 [ 183.923560][T10363] notifier_call_chain+0xbc/0x410 [ 183.925590][T10363] call_netdevice_notifiers_info+0xbe/0x140 [ 183.928331][T10363] __dev_notify_flags+0x12c/0x2e0 [ 183.930750][T10363] netif_change_flags+0x108/0x160 [ 183.933009][T10363] page last free pid 5647 tgid 5647 stack trace: [ 183.935522][T10363] __free_frozen_pages+0x7df/0x1160 [ 183.937666][T10363] qlist_free_all+0x4d/0x120 [ 183.939597][T10363] kasan_quarantine_reduce+0x195/0x1e0 [ 183.942068][T10363] __kasan_slab_alloc+0x69/0x90 [ 183.944612][T10363] kmem_cache_alloc_node_noprof+0x28a/0x770 [ 183.947516][T10363] __alloc_skb+0x2b2/0x380 [ 183.949458][T10363] alloc_skb_with_frags+0xe0/0x860 [ 183.951560][T10363] sock_alloc_send_pskb+0x7f9/0x980 [ 183.953758][T10363] unix_dgram_sendmsg+0x3e9/0x17f0 [ 183.955848][T10363] unix_seqpacket_sendmsg+0x12a/0x1c0 [ 183.957997][T10363] sock_write_iter+0x563/0x610 [ 183.959979][T10363] do_iter_readv_writev+0x65f/0x9e0 [ 183.962116][T10363] vfs_writev+0x35f/0xde0 [ 183.964390][T10363] do_writev+0x28c/0x340 [ 183.966591][T10363] do_syscall_64+0xcd/0xfa0 [ 183.969011][T10363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.971735][T10363] [ 183.972758][T10363] Memory state around the buggy address: [ 183.975037][T10363] ffff88802c3bd080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.978242][T10363] ffff88802c3bd100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.981543][T10363] >ffff88802c3bd180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.984916][T10363] ^ [ 183.987514][T10363] ffff88802c3bd200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.991303][T10363] ffff88802c3bd280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.994932][T10363] ================================================================== [ 183.998349][T10363] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 184.001476][T10363] CPU: 2 UID: 0 PID: 10363 Comm: syz.3.1444 Not tainted syzkaller #0 PREEMPT(full) [ 184.005309][T10363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 184.009133][T10363] Call Trace: [ 184.011293][T10363] [ 184.012583][T10363] dump_stack_lvl+0x3d/0x1f0 [ 184.014555][T10363] vpanic+0x640/0x6f0 [ 184.016205][T10363] panic+0xca/0xd0 [ 184.017640][T10363] ? __pfx_panic+0x10/0x10 [ 184.019447][T10363] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 184.021895][T10363] ? check_panic_on_warn+0x1f/0xb0 [ 184.023993][T10363] check_panic_on_warn+0xab/0xb0 [ 184.026127][T10363] end_report+0x107/0x170 [ 184.027970][T10363] kasan_report+0xee/0x110 [ 184.029837][T10363] ? do_raw_spin_lock+0x26f/0x2b0 [ 184.031876][T10363] do_raw_spin_lock+0x26f/0x2b0 [ 184.033879][T10363] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 184.036142][T10363] ? sk_destruct+0xc2/0xf0 [ 184.038122][T10363] release_sock+0x21/0x220 [ 184.040096][T10363] bt_accept_dequeue+0x557/0x670 [ 184.042352][T10363] l2cap_sock_cleanup_listen+0x5c/0x2a0 [ 184.044836][T10363] l2cap_sock_release+0x69/0x250 [ 184.047368][T10363] __sock_release+0xb0/0x270 [ 184.049365][T10363] ? __pfx_sock_close+0x10/0x10 [ 184.051428][T10363] sock_close+0x1c/0x30 [ 184.053369][T10363] __fput+0x3ff/0xb70 [ 184.055183][T10363] ? _raw_spin_unlock_irq+0x23/0x50 [ 184.058202][T10363] task_work_run+0x14d/0x240 [ 184.060462][T10363] ? __pfx_task_work_run+0x10/0x10 [ 184.062902][T10363] ? __pfx___do_sys_close_range+0x10/0x10 [ 184.065259][T10363] exit_to_user_mode_loop+0xec/0x130 [ 184.067415][T10363] do_syscall_64+0x426/0xfa0 [ 184.069318][T10363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.071601][T10363] RIP: 0033:0x7fe667d8eec9 [ 184.073647][T10363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 184.082302][T10363] RSP: 002b:00007fffee72e6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 184.085567][T10363] RAX: 0000000000000000 RBX: 00007fe667fe7da0 RCX: 00007fe667d8eec9 [ 184.088819][T10363] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 184.092343][T10363] RBP: 00007fe667fe7da0 R08: 000000000002d764 R09: 00000018ee72e9df [ 184.095830][T10363] R10: 00007fe667fe7cb0 R11: 0000000000000246 R12: 000000000002cc27 [ 184.099581][T10363] R13: 00007fe667fe6090 R14: ffffffffffffffff R15: 00007fffee72e800 [ 184.102866][T10363] [ 184.105390][T10363] Kernel Offset: disabled [ 184.107585][T10363] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:03:21 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff821007b2 RDX=ffff88805dd62480 RSI=ffffffff821007bb RDI=0000000000000005 RBP=ffffea00011d7ac0 RSP=ffffc900042077a0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000007c3a R12=0000000000000000 R13=ffff8880475e6500 R14=0000000000000000 R15=ffffea00011d7ad8 RIP=ffffffff81bc6501 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d69df000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000055cebcbce300 CR3=000000004def7000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000080040001 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffee72e910 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe667e12fbe ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe667e12fcb ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe667e12fc5 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe667e12fd9 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe667e1305f ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe667e1313d ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0063696e61703d73 726f727265006f72 2d746e756f6d6572 3d73726f72726500 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00464c4b44551856 574a575740004a57 08514b504a484057 1856574a57574000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=ffffc900067a0000 RBX=0000000000000000 RCX=ffff888106169070 RDX=000000000000009d RSI=ffffffff867f9a78 RDI=ffff8881061692d0 RBP=0000000000000001 RSP=ffffc900006779b0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000002bd1 R12=0000000000000001 R13=0000000000004e20 R14=ffff888106169070 R15=0000000000000001 RIP=ffffffff867f9ab5 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6adf000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f3b4f118710 CR3=0000000039b3f000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000081120042 Opmask01=000000000000000f Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3b4e5b76c3 00007f3b4e5b76c3 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2073757461747320 6874697720646574 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 002a2f626f6c6700 0a2773252709000a 3a73656c69662075 7a2520746f67000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000f0a474a494200 0a0256000209000a 1f5640494c430550 5f0005514a42000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=dffffc0000000000 RBX=ffff88806a624030 RCX=1ffff1100d4c4808 RDX=ffff88806a624030 RSI=ffffffff8bf1cf40 RDI=ffff88806a623f40 RBP=ffff88806a623f20 RSP=ffffc90000648fb0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=ffffc90000648ff8 R12=0000000000000e13 R13=0000000000000002 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8192b141 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6bdf000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fe397309286 CR3=0000000047f81000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fcc0c188 Opmask01=0000000000000000 Opmask02=000000007f030f07 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000752f ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000002a2e 2573257325003a25 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0f0e ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055cebcbdeee0 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00363436353d6469 70006e69622f7273 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000003 00007fe39720442d ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055cebcbd0530 000055cebcbd0530 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055cebcbd2178 000055cebcbce2c0 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000732d 000055cebcbdeee0 000055cebcbdef00 00646e6100706d63 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000732d 000055cebcbdeee0 000055cebcbdef00 00646e6100706d63 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000005c02 000055ce9392c1cf 000055ce9392c000 004b414e005f424c ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000000f 00000000873d7373 6e64725f77656e01 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 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