last executing test programs: 14.64662483s ago: executing program 0 (id=2836): syz_usb_connect(0x0, 0x5d, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000551b8920b822276080c20102030109024b0001000000000904000000020a0000052406000005241d00000d240f01000200000000000200072414003824"], 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x83b, &(0x7f0000000240)) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000280)='cifs\x00', 0x0) syz_open_dev$vim2m(0x0, 0x20003, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, 0x0, 0xc004004) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x401, 0x0, 0x92, 0x55, 0x8, 0x7, 0x8}, 0x0) fanotify_init(0xa00, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000003a40)) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r4, &(0x7f0000000000)='2\x00', 0x2) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='source', &(0x7f0000000000)='\\/\xe9\x838\x9d<\f\x91\a\xd4$\xae$\x91&6n @\xf4M\xba\xf2<\xd6A\xdb\xd7\xbeY@g\xcc\xca\n@\x06\xa3\xfe%\x11\xc9\xc5\xc4\x96\xb7b\xa7\x15R.\xa3`fd\xdc\x8b\x18rBl{\x82\\/A\x17\n\f\xcd=\'\x11\x1bZ\x8e\xb1\xc3j$v\xefw\x96\\\xff\xa2\xfc\xe3\xb8\xc7\x0f\xaaQ\x98F*T\xd5\xcd4g+\xbd\xd1\xe0R\x9d\x18\x19a:\xa2\xdf\xbe\x8b\x89\x81', 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000440)=""/113, 0x71}], 0x1, 0x401, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000810}, 0x40) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000fe7f030000000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad446b31007a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947e", 0x75}, {&(0x7f0000000140)="11d6cb557c8496a2fe7a81f38210bfa9b70ee09c", 0x14}], 0x2}, 0x0) ioctl$USBDEVFS_CONTROL(r5, 0xc0105500, &(0x7f0000000000)={0x80, 0xa, 0xf, 0xd, 0x0, 0xb021, 0x0}) 11.490227998s ago: executing program 0 (id=2852): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x1, 0x0, 0x2, 0xdba165bad786fae3, 0x0, 0x5e}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='wlan0\x00', 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x7, 0x70, 0x2, 0x4, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd26, 0x3501}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x8163}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) unshare(0x26020480) r4 = socket(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000580)=""/190, &(0x7f00000003c0)=0xbe) connect$inet6(r4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_usb_connect$printer(0x5, 0x0, 0x0, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x0, 0xc, 0xff, 0xff, 0x4}, 0xfe, &(0x7f0000000640)={0x5, 0xf, 0xfe, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0xa, 0x3, 0x7ff0000, 0x0, 0x8, [0xffcf, 0x30, 0x3f30]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "fb297ffa5067d028ae154a0b81076802"}, @generic={0xc0, 0x10, 0xa, "563c183e5fa16bdf7a6f96045d9d461c0b6219e7cad6e2901649f1adfd0bba278e75d778dbf6fdbc294d87d2a73082aacf7d9ed0b19d8326834dad1f5c3280bf5082f7e0091b6ce54c8009968ac7080044fa3106bf30780f2254fa6cd1c03b4a0aa08982601bf2b4efca3fa389c9b685cf396744533cca1658479e5a9a86a7ccfe01391deadc64285d1a7afa65400e27d604f31e3e560025522b1cdee0e15c9814ef3141f5caa02a5966f2c08fb3ef9d558802275c8f00000000000000"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x37, 0x40}]}, 0x3, [{0xe7, &(0x7f00000001c0)=@string={0xe7, 0x3, "25eeb074d3693ee4e4419d6d6a91e194357b9069dc014f1d065d59f8c6800a5402634ccc6582d02df31706e5827c8eafd91b91fe58b444f858edb6bf95439da2d0c95d1960a0d9e375614e3a4161800aec9be1019d4850648b05cebc4450f548b6f652684fe39a6b2d971e68f8d1109a510b8305adf9aa94ae87f7a426a924565af901d908843e8014849a94f15a33982a050c06cde6feaa8e440aaa01ef781f58e3a5e8058c61d6d7e820f4c9e1f1765766d5809af57d135908484ea80958c29b90fc74e1a728eb504679b2a3aa386806164526978c40826f4320792fd94a052dec6deeab"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}]}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010429bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="2b030000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="080002"], 0x40}}, 0x8080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r6, 0xffffffffffffffff, 0x0) 9.072156556s ago: executing program 0 (id=2865): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f00000000c0)) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0xfffffffd, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb4b, 0x8, 0xa, 0xffffffff, 0x7}, 0x0) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x20, 0x0, &(0x7f0000001040)=0x5d) syz_usb_connect(0x0, 0x12, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000180)='connect aa:aa:aa:aa:aa:11 0', 0x1b) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) writev(r2, &(0x7f0000002100)=[{&(0x7f0000002080)='T01\n', 0x4}], 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x2f) r3 = fsopen(&(0x7f0000000000)='befs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000ac0)='gid', &(0x7f0000000440)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80Y\xc2\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\xf8\xc9@h\x01\xf5\xcb\x88\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9a\x84\'\xa3\xf1\xd9<\xb9k', 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r4 = inotify_init1(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf250000", @ANYRES32, @ANYBLOB="001000008000000008000f002000"], 0xe8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b00000000002010400000000000000000700000608000940ffffffff080004400000008108000840000000032000018006"], 0xb0}, 0x1, 0x0, 0x0, 0x8004}, 0x10) openat$ttynull(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000003e000701feffffff00000000017c0000040042800c00018006000600800a0000200002801c000b8018"], 0x44}, 0x1, 0x0, 0x0, 0x40040c0}, 0xc000) inotify_add_watch(r4, &(0x7f0000000180)='./control\x00', 0xa4000960) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) read$FUSE(r7, &(0x7f0000003c40)={0x2020}, 0xfffffdd9) io_uring_register$IORING_UNREGISTER_NAPI(r7, 0x1c, &(0x7f00000001c0), 0x1) unshare(0x40000000) 7.950370052s ago: executing program 1 (id=2868): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000500)=[{0x0}], 0x1, 0x8, 0x5, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, r4, 0x211, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x0) (fail_nth: 7) 7.500024117s ago: executing program 1 (id=2871): socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "268435", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xf3d8}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500140601fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0eca1669c5b1b70d2ca8e351acbfb377dd3d745d14feaa7690bc9fa439b63b2394af11ae528cc270e3b0f9faa8a0557b6fb2cc5d1bdde1324e3dbbe201d211f57b28c4ef72876eb61149de557f0951b1ff75016b56349b1b84d4760c5bd8a50369c9f0e72413b1fd18a68fb6f0c336ede14bd065369bee125cb9b2d722a329cf48cc2cc294d3ca6ecf674129e95d4de4092d550f6a3c67a01f2a87b2689890fe3d9f950f828b4b766e1bc72cd2ef4b898518fbb139a388d6eeaadeb6cc9beee6173171f2dbfedaa74bfbb3474315b77087d07d21c81edb54c06e2d219b80"], 0x0) syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b14201040000010902380001000000"], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)={0x24, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xc, 0x135, 0x0, 0x0, @u64}]}, @nested={0x4, 0x31}]}, 0x24}], 0x1}, 0x0) syz_emit_ethernet(0x12b2, &(0x7f00000009c0)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "18ed60", 0x127c, 0x87, 0xff, @loopback, @mcast1, {[@srh={0x3a, 0xc, 0x4, 0x6, 0x9, 0x10, 0x8, [@ipv4={'\x00', '\xff\xff', @empty}, @dev={0xfe, 0x80, '\x00', 0x41}, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @loopback}, @private2, @mcast1]}, @dstopts={0x0, 0x204, '\x00', [@jumbo, @enc_lim={0x4, 0x1, 0x40}, @jumbo={0xc2, 0x4, 0xfffffff8}, @generic={0x8, 0x1000, "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"}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim]}, @fragment={0x63d215f2033db488, 0x0, 0x7, 0x1, 0x0, 0x1f, 0x64}, @srh={0x0, 0x2, 0x4, 0x1, 0x7, 0x10, 0x2, [@empty]}, @routing={0x0, 0x12, 0x0, 0xa, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @remote}, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x2c}]}, @dstopts={0x11}, @srh={0x67, 0xe, 0x4, 0x7, 0x1, 0x0, 0x8, [@private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private2, @empty, @private1={0xfc, 0x1, '\x00', 0x1}]}, @hopopts={0x87, 0xc, '\x00', [@generic={0x7, 0x50, "ad489cfb473fa5861bc861fa4d7ec49f956674e36d8c3f82721ee30cd28d556ad24639084398ee0dbf272b033e65f083d1a047ee1124f10062d91fa488dcecbfcdb965cc89cf2711c8ca0e2280a8cce8"}, @hao={0xc9, 0x10, @local}]}, @hopopts={0x62, 0x2, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xe0}, @jumbo={0xc2, 0x4, 0x700000}, @pad1]}], "cc3c11080d245f858d53f2f64068ca2f7a69337f0c94230144344921"}}}}}, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x8, 0x0, &(0x7f0000000240)=[@increfs={0x4008630a}], 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd0, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_FILTER={0x2c, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x4a4}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0xd166802f99b794df}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x826}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x10}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x400}]}, @CTA_NAT_DST={0x30, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2f}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x821}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_SYNPROXY={0x44, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x60d}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xc}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x21e5}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000080}, 0x40001) r3 = openat$urandom(0xffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="852000000c000000181618000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x16, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x8, 0x0, 0xfffffd85, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa}, 0x23) openat$ttyS3(0xffffff9c, &(0x7f0000000080), 0x4100, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000000580)={@local, @link_local, @val={@val={0x88a8, 0x1}, {0x8100, 0x5, 0x0, 0x2}}, {@ipv4={0x800, @udp={{0x9, 0x4, 0x0, 0x3e, 0xc0, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @local, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [0x0, 0x0]}, @rr={0x7, 0x3, 0x57}]}}, {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6fdfa0d2001efbb3e29a4ac275ca11b984ff5def6ed2e4ea9bc0eabdd34c732b", "69945055a09a0ef479c77927c7bf3e7d776b600ba8d82d6b412dae374281c200", "5df814aa2e34e4f8a759805b993e2d69a8f476de686861a9850edbe3", {"2cfee9b9d5b0b2b171b51f9174963b0c", "e40ca7e0a7b4bbc4bc9720c876a57954"}}}}}}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$pppoe(0x18, 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x2, 0x2, 0x201, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x800}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'netbios-ns\x00'}, @CTA_EXPECT_NAT={0x20, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 7.443727293s ago: executing program 3 (id=2872): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x401}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0x40}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0xe) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000180)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x9, 0x4]}, 0x8, 0x800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x27) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback}, 0x1c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x100000a, 0x4082172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) pipe(&(0x7f00000001c0)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000140)=@x86={0x3, 0x8, 0x3, 0x0, 0x0, 0x2, 0x9, 0xfe, 0x1, 0x12, 0xfe, 0x0, 0x0, 0x4, 0xa, 0x0, 0x0, 0x8, 0x3, '\x00', 0x4, 0x8000000000002}) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x46) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000040)="0e00", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 7.042119307s ago: executing program 2 (id=2875): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x14, 0x119, 0x70bd2c, 0x0, {0x8, 0x6}}, 0x14}}, 0x20000000) 6.824421893s ago: executing program 2 (id=2876): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x2b, 0x0, 0x0, @in={0x2, 0x4}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0x2}, @sadb_address={0x3, 0x5, 0x32, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}, 0x1, 0x7}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000400), 0x0, 0x80200) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f00000001c0)={"f2efe21e", 0x0, 0x5, 0x4a, 0x0, 0x1ff, "2179d46fd08e3c0ced34c7d0c7e6d7", "7ca24a13", "0400", "a2d1d4a2", ["1af0b1ba1cb8fd54c9c9b587", "bed0f3d6ce7a5f7389827f04", "33af343c60abc64f2fdc9ddf", "9b3842fc63849f62b6eb1c3c"]}) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f0000000340)={'\x00', 0x7, 0xb0, 0x0, 0x9, 0x5, "00800000000000f51000", "00598b00", "0200", "01000800", ["dc001000", "0000000000ffe700005a00", "4a218302000000215c384d00", "790000a5a16706008c00edbf"]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000002060500000000000000000000000000120003006269746d61703a69702c6d6163000000050004000000000009000200f3797a3000000000240007800c0002800800014000008e020c0001800800014000000000080008400000001005000500020000000500010006"], 0x70}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000240)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002880)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\x00'], 0x1060}, 0x1, 0x0, 0x0, 0x20040000}, 0x44000) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000030601030000000000000000000000000500010007000000aff6b16d8aeffee6b60a2f000441c73c9f7901fe6b377c11c5b4ca9599caa9bce80aba11f5f9c62c2c921a64baa45fd8bc59278517427f0b203ba84b9632f8923f41e5fce1effd85df0f63c3c5a73de972d775f0378cd8f303cea3a4e80529204157df75"], 0x1c}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000100000000000a20000000000a01010000000000000000010000000900010073797a300000000068000000090a010400000000000000000100000008000a4000000000200011800e000100636f6e6e6c696d69740000000c00028008000140000000000900010073797a30000000000900020073797a3200000000080005400000001f0c0009800800014000"], 0xb0}, 0x1, 0x0, 0x0, 0x20010810}, 0x0) sendmsg$NFT_MSG_GETTABLE(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="00010000010a0101"], 0x100}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_START_UNIT(r9, 0x5) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e011800d3", @ANYRES16=r2], 0xffdd) syz_open_procfs(0xffffffffffffffff, 0x0) 6.411229968s ago: executing program 2 (id=2877): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@bridge_delneigh={0x30, 0x1c, 0xcafe28741a3524c9, 0x70bd29, 0x20000, {0x7, 0x0, 0x0, r1, 0x80, 0x8f, 0xb}, [@NDA_LLADDR={0xa, 0x2, @local}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0041}, 0x0) 6.334383843s ago: executing program 2 (id=2878): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x1, 0x0, 0x2, 0xdba165bad786fae3, 0x0, 0x5e}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='wlan0\x00', 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x7, 0x70, 0x2, 0x4, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd26, 0x3501}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x8163}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) unshare(0x26020480) r4 = socket(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000580)=""/190, &(0x7f00000003c0)=0xbe) connect$inet6(r4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_usb_connect$printer(0x5, 0x0, 0x0, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x0, 0xc, 0xff, 0xff, 0x4}, 0xfe, &(0x7f0000000640)={0x5, 0xf, 0xfe, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0xa, 0x3, 0x7ff0000, 0x0, 0x8, [0xffcf, 0x30, 0x3f30]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "fb297ffa5067d028ae154a0b81076802"}, @generic={0xc0, 0x10, 0xa, "563c183e5fa16bdf7a6f96045d9d461c0b6219e7cad6e2901649f1adfd0bba278e75d778dbf6fdbc294d87d2a73082aacf7d9ed0b19d8326834dad1f5c3280bf5082f7e0091b6ce54c8009968ac7080044fa3106bf30780f2254fa6cd1c03b4a0aa08982601bf2b4efca3fa389c9b685cf396744533cca1658479e5a9a86a7ccfe01391deadc64285d1a7afa65400e27d604f31e3e560025522b1cdee0e15c9814ef3141f5caa02a5966f2c08fb3ef9d558802275c8f00000000000000"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x37, 0x40}]}, 0x3, [{0xe7, &(0x7f00000001c0)=@string={0xe7, 0x3, "25eeb074d3693ee4e4419d6d6a91e194357b9069dc014f1d065d59f8c6800a5402634ccc6582d02df31706e5827c8eafd91b91fe58b444f858edb6bf95439da2d0c95d1960a0d9e375614e3a4161800aec9be1019d4850648b05cebc4450f548b6f652684fe39a6b2d971e68f8d1109a510b8305adf9aa94ae87f7a426a924565af901d908843e8014849a94f15a33982a050c06cde6feaa8e440aaa01ef781f58e3a5e8058c61d6d7e820f4c9e1f1765766d5809af57d135908484ea80958c29b90fc74e1a728eb504679b2a3aa386806164526978c40826f4320792fd94a052dec6deeab"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}]}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010429bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="2b030000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="080002"], 0x40}}, 0x8080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r6, 0xffffffffffffffff, 0x0) 6.062218307s ago: executing program 1 (id=2881): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, r1, 0xd9b2794f6a139537, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 8) 5.976303826s ago: executing program 0 (id=2882): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6, 0x0, 0x0, 0x7}]}, 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd0100000000"], 0xfdef) 5.251533544s ago: executing program 1 (id=2884): syz_usb_connect(0x0, 0x5d, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000551b8920b822276080c20102030109024b0001000000000904000000020a0000052406000005241d00000d240f01000200000000000200072414003824d006"], 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x83b, &(0x7f0000000240)) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000280)='cifs\x00', 0x0) syz_open_dev$vim2m(0x0, 0x20003, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, 0x0, 0xc004004) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x401, 0x0, 0x92, 0x55, 0x8, 0x7, 0x8}, 0x0) fanotify_init(0xa00, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000003a40)) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r4, &(0x7f0000000000)='2\x00', 0x2) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='source', &(0x7f0000000000)='\\/\xe9\x838\x9d<\f\x91\a\xd4$\xae$\x91&6n @\xf4M\xba\xf2<\xd6A\xdb\xd7\xbeY@g\xcc\xca\n@\x06\xa3\xfe%\x11\xc9\xc5\xc4\x96\xb7b\xa7\x15R.\xa3`fd\xdc\x8b\x18rBl{\x82\\/A\x17\n\f\xcd=\'\x11\x1bZ\x8e\xb1\xc3j$v\xefw\x96\\\xff\xa2\xfc\xe3\xb8\xc7\x0f\xaaQ\x98F*T\xd5\xcd4g+\xbd\xd1\xe0R\x9d\x18\x19a:\xa2\xdf\xbe\x8b\x89\x81', 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000440)=""/113, 0x71}], 0x1, 0x401, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000810}, 0x40) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000fe7f030000000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad446b31007a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947e", 0x75}, {&(0x7f0000000140)="11d6cb557c8496a2fe7a81f38210bfa9b70ee09c", 0x14}], 0x2}, 0x0) ioctl$USBDEVFS_CONTROL(r5, 0xc0105500, &(0x7f0000000000)={0x80, 0xa, 0xf, 0xd, 0x0, 0xb021, 0x0}) 5.218467832s ago: executing program 0 (id=2885): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000007940)={&(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x1fd, 0x1, 0x0, 0x2000, &(0x7f0000bd3000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4048aecb, &(0x7f0000000000)) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000040)={&(0x7f00000000c0)=[{0x4, 0x3000, 0x42, &(0x7f0000000780)="08ea29ee654670006f1ab3e2e07b5c24d4cb7eccf146e292c2d0aa22e978b63cea3c5de126e2046598ec90f961a1fcaadda7dc0a346e6f5df7b60d8e187184c98641"}], 0x1}) 4.118382386s ago: executing program 2 (id=2886): socket(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01090000000000000f478e"]) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) pipe(&(0x7f00000001c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = msgget$private(0x0, 0x480) msgrcv(r2, 0x0, 0x0, 0x1, 0x3000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup(r5) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000800008c02"]) msgsnd(r2, &(0x7f0000001e00)=ANY=[@ANYBLOB="01"], 0x401, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x2}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000000c0), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$dlm_monitor(0xffffff9c, &(0x7f0000000280), 0x600000, 0x0) 3.946121597s ago: executing program 3 (id=2887): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000026c0)=@newtclass={0x24, 0x28, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x8, 0x6}, {0xf, 0x4}, {0x2, 0x7}}}, 0x24}}, 0x400c0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "e4d700", 0x34, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x3a, 0x0, @empty, @loopback={0xfec0ffff00000000, 0xffffac1414aa}, [], "ef9edaaa"}}}}}}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000100001040000000200000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012800b000100697036746e6c00001800028014000300ff"], 0x48}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0xce, "cf9491384810fafe44697a8bbaa48356028a44d3d9032cef00bb7c697af5461370adf8b731b97037662fdb82d76673d109c4e7ef2a369f8e383d83e8b6acd87a8acaf99efbc328a098a78488f790982277b9447a3db8c128216dc8f5b028c0a3c8f7b69ea2b917df2d4f4a3940da3035a12ab74a11a1ac94fd810e04956015302dd229f3aa877c7a79a9ff180d072343fabb2a8a68942811f304131e90dc7f5a077230c3297325b2a194479a7b6611f77a2e0ec82603cea5a136a9e65afbe9548fbbd3b4dcaf4e1b76483ddb2f38"}, &(0x7f0000000180)=0xf2) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x2500}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0xfffffffb}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40005}, 0x20004090) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0xd, @loopback, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x40, 0x4) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) unshare(0x42000000) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24000840) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="58000000020601080000000000000000030000000900020073797a3100000000050001000700000005000500020000000c000780080006400000040111000300686173683a6e65742c6e657400000000050004"], 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="50000000090601020000000000000000030000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0c00148008000140ac1414bb0c0002800800014064010101f81b39ece78ce996d875e526ed1a4761dc31b608c1aff34fe8e57d0aac1571bdcaf36218b4bcebccbd7d8ff44db23587f464a1e042907177c0bb"], 0x50}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000000400)=0x7b, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0xf}]}}, @TCA_RATE={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x48801}, 0x0) ppoll(&(0x7f0000000440)=[{r6, 0x2700}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 3.668925681s ago: executing program 3 (id=2888): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x2b, 0x0, 0x0, @in={0x2, 0x4}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0x2}, @sadb_address={0x3, 0x5, 0x32, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}, 0x1, 0x7}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000400), 0x0, 0x80200) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f00000001c0)={"f2efe21e", 0x0, 0x5, 0x4a, 0x0, 0x1ff, "2179d46fd08e3c0ced34c7d0c7e6d7", "7ca24a13", "0400", "a2d1d4a2", ["1af0b1ba1cb8fd54c9c9b587", "bed0f3d6ce7a5f7389827f04", "33af343c60abc64f2fdc9ddf", "9b3842fc63849f62b6eb1c3c"]}) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f0000000340)={'\x00', 0x7, 0xb0, 0x0, 0x9, 0x5, "00800000000000f51000", "00598b00", "0200", "01000800", ["dc001000", "0000000000ffe700005a00", "4a218302000000215c384d00", "790000a5a16706008c00edbf"]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000002060500000000000000000000000000120003006269746d61703a69702c6d6163000000050004000000000009000200f3797a3000000000240007800c0002800800014000008e020c0001800800014000000000080008400000001005000500020000000500010006"], 0x70}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000240)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002880)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\x00'], 0x1060}, 0x1, 0x0, 0x0, 0x20040000}, 0x44000) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000030601030000000000000000000000000500010007000000aff6b16d8aeffee6b60a2f000441c73c9f7901fe6b377c11c5b4ca9599caa9bce80aba11f5f9c62c2c921a64baa45fd8bc59278517427f0b203ba84b9632f8923f41e5fce1effd85df0f63c3c5a73de972d775f0378cd8f303cea3a4e80529204157df75"], 0x1c}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000100000000000a20000000000a01010000000000000000010000000900010073797a300000000068000000090a010400000000000000000100000008000a4000000000200011800e000100636f6e6e6c696d69740000000c00028008000140000000000900010073797a30000000000900020073797a3200000000080005400000001f0c0009800800014000"], 0xb0}, 0x1, 0x0, 0x0, 0x20010810}, 0x0) sendmsg$NFT_MSG_GETTABLE(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="00010000010a0101"], 0x100}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_START_UNIT(r9, 0x5) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e011800d3", @ANYRES16=r2], 0xffdd) syz_open_procfs(0xffffffffffffffff, 0x0) 3.456223216s ago: executing program 4 (id=2889): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f000001a640)=@delchain={0xc00, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0xb}}, [@filter_kind_options=@f_matchall={{0xd}, {0xbc4, 0x2, [@TCA_MATCHALL_ACT={0xbc0, 0x2, [@m_sample={0x11c, 0x5, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}]}, {0xe5, 0x6, "38f25df555191be2c666d9a5f9fbf1c6674d930a6b49548795f779c04738d31476e7b46904303e774f670daac95204b3aa00967b9ec65d764b2e48bd715da197540ac2dbea2e115f4efd22ebb0c4531bf7fcd31b61547bd15f710737fab7ba50f6730bcf7c68fd6f6734dc220ebc37df3b8e187fddc4516e5f783c302bbc133134d2a06ab408a97de6505724f9be2eb62a565a1535810f54b758c56ab347d36db167b672425230830efb7606f51b3a894056ee7b74af7ad106d611b3d7c4a326bbd604993d9eba87f5d9d7c682cf9643bb5648bc70f946ebac22580878bb773b06"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x7}}}}, @m_ctinfo={0x8c, 0x1b, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x72a0, 0x4, 0xffffffffeffffff1, 0x2, 0x9}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x7}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8001}]}, {0x35, 0x6, "89a75f1f9832982c0a59ad5c7b043805d7ff0d0a67a9df5adf2ac6dab7c5cfad8bbf15a9388f68544ed8dea9946ee57f3f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0x110, 0x1d, 0x0, 0x0, {{0x9}, {0x88, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xc7f, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xa96}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x160e, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x400, 0x9, 0x5, 0x3, 0x3bc}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x5, 0x4, 0xe, 0x2800000}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x92a, 0x10000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0xfd0, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x4, 0xfff, 0x4}}]}, {0x5d, 0x6, "015c581fa268e87cd777a21a4aca6176b1acd3c4573cb5b8a04e655698f2a2beb41a6dd4120f7117c00a0e5775ad33bb1e629bea904fa46de53a7a59512190f5b8772a6c1599cf0fd101865d09219c94c1fb32f139037d6237"}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}, @m_tunnel_key={0x8c, 0x3, 0x0, 0x0, {{0xf}, {0x28, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xb, 0x81, 0x2, 0xffffffff, 0x3}, 0x1}}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x1}]}, {0x35, 0x6, "7c3b5bfcb83686732928afc192a22d90d27a9989759a481dd012b504df8599e1385efa6ed3eed4aa4eadeabe7be45721ca"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_nat={0x778, 0x9, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x7f, 0x401, 0x3, 0x7, 0x101}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xe4, 0x7, 0x20000000, 0x0, 0x2}, @dev={0xac, 0x14, 0x14, 0x31}, @private=0xa010101, 0xff000000}}]}, {0x6fd, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_mirred={0x100, 0x16, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x80000001, 0xfffffff7, 0x3, 0xe}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x4, 0x1, 0x8}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x0, 0x1, 0x5, 0x3}, 0x3}}]}, {0x71, 0x6, "605524e3626aca9778df374bbcad3d51d25178b24ec88e3a92acc301747daa26bb3deb8b829e8a55fdb30b1765bad6b2ed28273083ed0a35559ef9dfc77b5bd2e05bd2ccccad0ad73d611653ce29c79832ce1a80c857bc92eb376b42ab09b1778f1bd4400cba36f0002420428e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}]}, 0xc00}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) (fail_nth: 7) 2.80624433s ago: executing program 4 (id=2890): r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r2 = fcntl$dupfd(r1, 0x0, r1) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0xf2, @time={0x24}, {}, {}, @raw32={[0x9, 0x8, 0x5a7]}}, {0x6, 0x0, 0x1, 0x81, @time={0xffff, 0x80000001}, {0x8, 0x30}, {0x2}, @time=@tick=0x1}], 0x38) r3 = syz_io_uring_setup(0x66e, &(0x7f0000000240)={0x0, 0x0, 0x10100}, 0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r3, 0x567, 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @local}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x2712, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0x0) 2.792234317s ago: executing program 3 (id=2891): socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000240)={0x3}) sched_setattr(0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r4, 0x1, 0xffffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x10000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @empty}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x64}, 0x1, 0x620b}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x2}]}, @IFLA_GROUP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0x1, 0x6, [@multicast1, @multicast1, @private=0xa010100, @rand_addr=0x64010100, @rand_addr=0x64010100, @broadcast]}, 0x28) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) r7 = syz_open_dev$vim2m(&(0x7f0000000200), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, &(0x7f0000000580)="17", 0xfdef, 0x10008095, 0x0, 0x241) socket$nl_netfilter(0x10, 0x3, 0xc) 2.727262765s ago: executing program 4 (id=2892): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r1, 0x4, 0x8, 0x1f, 0x1a, 0x3c, @dev={0xfe, 0x80, '\x00', 0x2c}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7800, 0x8, 0xff, 0x5d5}}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_getnexthop={0x34, 0x6a, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r2}, @NHA_OIF={0x8, 0x5, r2}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_FDB={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x24008081) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'team0\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r1, 0x4, 0x8, 0x1f, 0x1a, 0x3c, @dev={0xfe, 0x80, '\x00', 0x2c}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7800, 0x8, 0xff, 0x5d5}}) (async) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_getnexthop={0x34, 0x6a, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r2}, @NHA_OIF={0x8, 0x5, r2}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_FDB={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x24008081) (async) 2.615769969s ago: executing program 4 (id=2893): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000740)={0x6, 0xdf, 0x8, 0x80080, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000002100), 0xffff, 0x119002) fstat(r2, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) getgroups(0x4, &(0x7f00000021c0)=[0x0, 0xee01, 0xffffffffffffffff, 0x0]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002200)={0x0, 0x0}) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r10, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r10, &(0x7f0000000380)={0x50, 0x0, r11, {0x7, 0x27, 0x1, 0x801001a, 0x66d, 0x0, 0x0, 0x400, 0x0, 0x0, 0x40, 0x9}}, 0x50) syz_fuse_handle_req(r10, &(0x7f0000008280)="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{&(0x7f00000026c0)="2f4d89defc4762f3c5a80fbfe6eb69e17bd91c6a1c719bd694df8f41f00cfb31cf396223b574258de9ae8fb5b3a4aa13764da1148df029ec889d", 0x3a}, {&(0x7f0000002700)="7333ea70ccb70dd01c01f9fa2ad96ed1e1d6524bee1873cf4d9df10b7bac9d9c3d4003b180a5f89eda170c57d95a3698b89307b20a241cf18741391dcc6b241939a2933624c100cbe0feda60cf54c4cb88c7b542f6533c077df5ac5aae282f6c9f2cb27b0017ac4432c30e4ed3d54bb4260caf468ad3b44ae835de9ec824d90c7f309c539f1ae53b573f5ed31f59484d721f433252c31d145072624b51240442fb68c1504422fe8e036513c592c3e97e09a0371922b9e96d0780c535effa1dcd7748485cb2d4de3aa3671e4e49e7e8e12ec31e13e3937938a99894c2f8ad929ff5ce92d26f22b90094e97f6e589840ceb60af9918d8e036b7de99e73ac5660629c2f3ffe7a0b14f7565d8697c0838de2472919a34a26a025b2478289e7b2b99d6557bedcabf32cb7e907da6dde04a3c7e3677fa60de8944b9791d275d9e01d24c8408cbf3f07799db74711e6f6b3e6a726e87d90129279d9dc9bf5a4b28825a312e695bbe1833ca6d9345d26e7324e515658621051efe980a380bdc70f2da4e946a61b209024ee1e6e07a74885de88d723efa3f4beca9c204b243d0e8c1053c965b6a3b3e9b3a7ac697ba19cf2099a2eed28c8b192f4a994486ee29795ec7352705ba5bbbd56f02ca875cbda9f910965ee57a63074c3d9583144e3312b45c39fb1a5f9121589efdb04e6729a4f25a42d5ac450153cd5936f27bfd7eb19239e7a9af2b0d46a7127e3f84e81dbba063de5ea0b6e99f3504b6492d8ad87da031936c58259662d2922e887a60d2b98a799a50747d298f9150f9d53c09bb9fc1ff4b0c21536b808319e0970257b80058e94c2cedcb7d96054956ac6a3d0ae181aed5ada115849481f6396dad5951f7d21590779643184d455538944ca3fd8d385ce8c925a09e3b54a8ec398b0d8962246c65c7d4e592545ad15755fa72474b4aaf7c17ab625c7b5bf967c1e25840d6351dcdc901bf89a0626bb25a215d64fc52276395aa0a3c8c83e39dc5857bdb66ce1a09a5e1fa22f8f71a1d962861393fe789d89958baa454b59ff31988f17028a739235bef4d74bd6329e3f4d6631c3be54689f961c1595383a6397d53b8569ae02a1a71bd10cd38e53df2e63bd8370d5d8d3b52d3368206dd28befccb126f66ec3e448f9e4953dfaa661cb801b6805d92b468e73991941bab215a386d22ff4523deeaabbbca6c4470b9c1bf20f9927d765f130f10ddb31e5744bebc74d3b9132a6fd3483f4b4a36fe94515de5d5f7dd237bebf5e3840dc77000c3d911e381edc764cb1f3110017cc499525556a26b2773f6a8f9d090e982cbe4accbd708e1b289a511ea9f74738592f99721714c9379588f4eec225d7da1e43cd9559ff3cbe811473cc92bdb1f4b8b2bfdc5d151ecce411cbe740794032547e8f10e10acf99728750c07839806910e87a4a55d69ea413de3df8ec62a8c1ff7ddf08baee0224cd598256c75ecda78ae2cfac06b8d21b5622541103c08dc92a7e8087a32e972202df3dc20cd464dce4462abc33afe2523c326295edf3f6aac7e98265b1f2b6b82b7d58a152c4af56174e223d625ebd4817f0b8889d6c9010366eee946974ea532d154bdb3c5fa6cf8131d9dec474d416944cdcc3b6dd5be2cc92d1ccbbeb89f7246bdcc50731d03af2869e60fe2cd8353dd1270fc72aca09486a52064ad0eb2b410c02396c54e36eedc12811708d1fa63515f42c2f02419058bcc57448ad334758ef8f6e52f3aaac2f72cc116099d70f434fa006279ca0663f4676578d36ac4112ab6e4836999f86df69f3eeb8067f84436a49ca779e003529a6649970dae301f5f0bacd14e5fdaee8bba2811e913dc8464393ddf66b2696e6c3be2703c36e3ffcf7bcb331a5f01d3bcb58e20eb7c2969ba068d34eb71aaf36e378c34c4bb26dc6cf67208ac53eccdd6528cfcbe2b6750c941deebd685ae7907ae5f778e8c76c4ab897d35aaa3f1f64159c5251ede4c02b01ca790fa48014a10c20a58feb6a42da7894d6a74c1a56892d5d51e824f162226bf9505f20738bed072925322d202a732c7ce3cc6def1115e5864515e4f8c291323cf3474786c8e338adef5eac1e514c334a7820e4a5b0799dd2a3d1a72b057e17aeeea693d021ac3cb05e3098b7b4869001941727b46cb0d46cccc1b3e824807d3a0c524432cc452a36b15f4621a71e9488f3c2bed65a65c2197cad39127889e9de7cf3ecbf1bf1b550fc805b4fbfdcb910259ba75fdf49a5a01c3d21905350c7dffc2c72d8449bcbdc39ecde50341deb61e10cce212a97b02ece9aeaefc64b03c8538332863e49bc6ee3bece0684ce8feae54c8b0fe4c96026ebb04a031d8e9fca9a94e874699de59d4081e810e69f69c4d64d7381655bcbc95455723da7743c0e82c99df7e13f0b920f449edd1ce07b0d4c150f768ad90f458c83f075381a2bb4194f5d7e26800479f0b9003725d8dc0e7953ed1607f9bd16726432c3b39d29f601557cc771424a698d8f5b9f50705bddb52076cec2a74b9cae8a08cef585ae9fc8bfe231fdd703dbb79dadde293083b7a76135b31f8e6e3ba73e7eec57bc12c0b8f5034f2e172b36612ae0816a68195731709e98ef8ebec7b096586a920f7dc038c23c0e9f25bffc2d52ea62a3febf101696ccf8b7ae8fba943f6b62939e66b6d87f0d034ad1fc4a9ea87debe5b605d1dc3880e06ff9ec3e8c75fb964dc7616de0507322f5a7888829af1e89ff154a52fc408505af35f6c7acf7437fab86073c128e6823b848d38f15a007df0476dc5d9847076ad44768db5df2fa14e9b0fe69cab46ff60705be07bd744b5cc0f1b2ff0ec48e7ce33c1c56cbdd9ec06327a2551d1dd302b7141a63a65dcf759d2b32ff9d4d6fd2509fa09b52b280bec1bb6aab3cd69301bbcad171cfdbab32412102916b36aef446e25d49f19b95706f5b6c76feeee7fe97583b5e9a535dcf398a078be19d9bb4c8cbe9cf080855e6ff821708fec541bf452b3e1cf7494e0df1221011d86076a9bf74918cbee13a0ee32039cb625bc8983de2e54019da61128028275978975567690ceb78f7d7baf675cf9582c5c8f89cd2254ae8bfe7c4ba7206d8870988b0526b9a48a4c54b3f72dac7f4477f6e18caa17b112fb48a47779c96e7e949e0af92bb6977a129ff90cd2b073f30e0cbce46b391b54c992bf97ee3799be3b656c354c0682caab7087769ea5fbb4d93f738f819c9d95cd8b4ee8460cdeb79a3919f385d83dd6eb8189b76ead93ab4c83b4450125c31b0e0f18f9d9e3dc8b6c04b4d1edbcb0f5df4bf51e34d6dd61be0c8b5d5744a5c4e02f1d2ba484c6ae5c9ec05eff7546eaec2cc16116d628008e05e640df71235775e63a8a5575a5fcc287593046690c7eca7001743929fc2d9d1ba917380c24f49296bc0633e66d7e02c970ee826ab1d8c7f98c6b8cf93e8df4f7ce6847e94434ca2d859255e8f26c6f36361e72a90ecfa7f185257c9efc6104945964f782b9775f6afaee27099d70add4b66d0783035a56f20ec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0x1000}, {&(0x7f0000003700)="83face44b75ecd9d4447fc04da1f9298b7eb355de7c8a789625da6bc5bd5bcb7631fa950c8a66790838e0572189f82ffc58b743c98c85510cfde65f8f54179d25b61e1785e63337eff2c7f734a7f85dd56ff8d34b7409f612da7fa1cff91e666", 0x60}, {&(0x7f0000003780)="d2623e34faa4fd7f039ff181a116a60953490194db6bf60637f2b900cd49c26bb8dc0e528eb1438b50a7a0aa19b7b2afd1e7d25033bebc282db815728835ecf29be0721362095aae091d6ed14aac5e94fe09002fe3189ccd86f92ea45c3ecee1d0bee3988cb988ec4a21a0910715188bbe17cb5c6a01c0690fd2993c1f1f38292a26e6056ae6233205585edebcc1ee86c0ea93fb1db4623a963eee5ad49351c2fae54f71c7688d2ea5e113475f2268cc966abdcfcc9322fe94374c99b85669404f6941b1a5757c45dd408330aca85988ab47b096c476b706", 0xd8}, {&(0x7f0000003880)="eef69084f2b1a282e003e35e8606e2042238ea2e444a54d23516afcbeca233fa154d20f08261a29dda0ece1a14333034ec068a5aeeed2bca7041763fbfbbfdb960dd4c1a60392da7d34cddd9421cb5879b2f29d3090c27dbd5029af6e516c10779859a28adccc6bb47d94f", 0x6b}, {&(0x7f0000003900)="65075eac1d18e5d77c0162cab880e6f368879e653adbc011f04fc32cdcab83", 0x1f}], 0x9, 0x0, 0x0, 0x40000}}], 0x6, 0x2000c804) r13 = syz_open_dev$video4linux(&(0x7f0000000000), 0x4000000000000000, 0x500) ioctl$VIDIOC_S_STD(r13, 0xc0405627, &(0x7f0000000480)=0x1) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_io_uring_setup(0x10c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x20000}, &(0x7f0000000340), &(0x7f00000002c0)) r14 = openat$sysctl(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0) write$sysctl(r14, &(0x7f0000000040)='4\x00', 0x2) r15 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pwritev(r15, &(0x7f0000000240)=[{&(0x7f0000000140)="f9", 0x1}], 0x1, 0x3, 0xd4bd) ioctl$VIDIOC_S_STD(r15, 0x40085618, &(0x7f00000001c0)=0x1700) 2.526865265s ago: executing program 4 (id=2894): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x10, 0x803, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x302, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffff, 0x1}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x6}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newtfilter={0x104, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xe, 0x6}, {}, {0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0xd8, 0x2, [@TCA_U32_SEL={0x94, 0x5, {0x7, 0xef, 0x8, 0x8, 0x5, 0x9, 0x7, 0x0, [{0x1000, 0x4, 0x401, 0x6}, {0x6, 0x7, 0x1008, 0x5}, {0xfffffff9, 0x43, 0x7ffd, 0x6}, {0x7fde, 0x40, 0x51, 0x3ff}, {0x5, 0xb, 0x8, 0x42}, {0x6, 0x4, 0x8, 0x8}, {0x8001, 0x0, 0x0, 0x8001}, {0x1, 0x1800004, 0xa525}]}}, @TCA_U32_POLICE={0x40, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x28bf, 0x20000000, 0xebb, 0x1, 0x2, {0x3, 0x2, 0x3, 0x2, 0x406}, {0xf3, 0x1, 0xfffb, 0x6f4, 0x6, 0x6}, 0x6, 0x0, 0xfafd}}]}]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0xc040) (fail_nth: 4) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x420000, 0x32cd122a933b26a7) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000fc0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="01002ebd7000fedbdf250c00000008000300", @ANYRES32=r12, @ANYBLOB="0a00060008021100000000000500080001000000080037000000000008006e800400020006000a"], 0x50}, 0x1, 0x0, 0x0, 0x814}, 0x20040d4) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r13, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r15, @ANYBLOB="24005a802000018014000300000006000600020001000700010005000500040029"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r8, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r10, @ANYBLOB="000227bd7000fcdbdf253e00000008000300", @ANYRES32=r15, @ANYBLOB="8ca38569669d9354347696"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r16, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x40100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040081}, 0x0) 1.676295343s ago: executing program 1 (id=2895): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6, 0x0, 0x0, 0x7}]}, 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd0100000000"], 0xfdef) 1.552109906s ago: executing program 4 (id=2896): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x1, 0x0, 0x2, 0xdba165bad786fae3, 0x0, 0x5e}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='wlan0\x00', 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x7, 0x70, 0x2, 0x4, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd26, 0x3501}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x8163}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) unshare(0x26020480) r4 = socket(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000580)=""/190, &(0x7f00000003c0)=0xbe) connect$inet6(r4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_usb_connect$printer(0x5, 0x0, 0x0, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x0, 0xc, 0xff, 0xff, 0x4}, 0x101, &(0x7f0000000640)={0x5, 0xf, 0x101, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0xa, 0x3, 0x7ff0000, 0x0, 0x8, [0xffcf, 0x30, 0x3f30]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "fb297ffa5067d028ae154a0b81076802"}, @generic={0xc3, 0x10, 0xa, "563c183e5fa16bdf7a6f96045d9d461c0b6219e7cad6e2901649f1adfd0bba278e75d778dbf6fdbc294d87d2a73082aacf7d9ed0b19d8326834dad1f5c3280bf5082f7e0091b6ce54c8009968ac7080044fa3106bf30780f2254fa6cd1c03b4a0aa08982601bf2b4efca3fa389c9b685cf396744533cca1658479e5a9a86a7ccfe01391deadc64285d1a7afa65400e27d604f31e3e560025522b1cdee0e15c9814ef3141f5caa02a5966f2c08fb3ef9d558802275c8f00"/192}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x37, 0x40}]}, 0x3, [{0xe7, &(0x7f00000001c0)=@string={0xe7, 0x3, "25eeb074d3693ee4e4419d6d6a91e194357b9069dc014f1d065d59f8c6800a5402634ccc6582d02df31706e5827c8eafd91b91fe58b444f858edb6bf95439da2d0c95d1960a0d9e375614e3a4161800aec9be1019d4850648b05cebc4450f548b6f652684fe39a6b2d971e68f8d1109a510b8305adf9aa94ae87f7a426a924565af901d908843e8014849a94f15a33982a050c06cde6feaa8e440aaa01ef781f58e3a5e8058c61d6d7e820f4c9e1f1765766d5809af57d135908484ea80958c29b90fc74e1a728eb504679b2a3aa386806164526978c40826f4320792fd94a052dec6deeab"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}]}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010429bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="2b030000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="080002"], 0x40}}, 0x8080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r6, 0xffffffffffffffff, 0x0) 1.551725785s ago: executing program 0 (id=2897): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r1 = socket(0x1e, 0x2, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x80, 0x1, 0xb, 0x1, {{0x5, 0x4, 0x0, 0xf, 0x14, 0x68, 0x0, 0xd1, 0x29, 0x0, @multicast2, @multicast1}}}}) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x2, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x5, 0xffe0}, {0x2, 0xfff3}, {0xb, 0xfff2}}, ["", "", "", "", "", ""]}, 0x24}}, 0x24004010) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x1000000000, 0x7, 0xfa11, 0xffffffff}, 0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) rt_sigpending(0x0, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000001}, 0x80) syz_open_dev$ndb(&(0x7f0000000400), 0x0, 0x240202) ioctl$VHOST_SET_VRING_BASE(r6, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4004af61, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$dlm_control(0xffffffffffffff9c, 0x0, 0xad82, 0x0) syz_usb_connect(0x6, 0x3b, &(0x7f0000000100)=ANY=[], 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5800000002060102000000000000000006000002050005000200000005000400000000000c000780080012400010000014000300686173683a69702c706f72742c69700005000100070000000900020073797a30000000004abd831960140e210615aedd5147d5f2e13f11e9ccdc2b"], 0x58}}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r8}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 1.443723742s ago: executing program 2 (id=2898): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000026c0)=@newtclass={0x24, 0x28, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x8, 0x6}, {0xf, 0x4}, {0x2, 0x7}}}, 0x24}}, 0x400c0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "e4d700", 0x34, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x3a, 0x0, @empty, @loopback={0xfec0ffff00000000, 0xffffac1414aa}, [], "ef9edaaa"}}}}}}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000100001040000000200000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012800b000100697036746e6c00001800028014000300ff"], 0x48}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0xce, "cf9491384810fafe44697a8bbaa48356028a44d3d9032cef00bb7c697af5461370adf8b731b97037662fdb82d76673d109c4e7ef2a369f8e383d83e8b6acd87a8acaf99efbc328a098a78488f790982277b9447a3db8c128216dc8f5b028c0a3c8f7b69ea2b917df2d4f4a3940da3035a12ab74a11a1ac94fd810e04956015302dd229f3aa877c7a79a9ff180d072343fabb2a8a68942811f304131e90dc7f5a077230c3297325b2a194479a7b6611f77a2e0ec82603cea5a136a9e65afbe9548fbbd3b4dcaf4e1b76483ddb2f38"}, &(0x7f0000000180)=0xf2) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x2500}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0xfffffffb}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40005}, 0x20004090) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0xd, @loopback, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x40, 0x4) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) unshare(0x42000000) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24000840) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="58000000020601080000000000000000030000000900020073797a3100000000050001000700000005000500020000000c000780080006400000040111000300686173683a6e65742c6e657400000000050004"], 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="50000000090601020000000000000000030000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0c00148008000140ac1414bb0c0002800800014064010101f81b39ece78ce996d875e526ed1a4761dc31b608c1aff34fe8e57d0aac1571bdcaf36218b4bcebccbd7d8ff44db23587f464a1e042907177c0bb"], 0x50}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000000400)=0x7b, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0xf}]}}, @TCA_RATE={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x48801}, 0x0) ppoll(&(0x7f0000000440)=[{r6, 0x2700}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 1.151836721s ago: executing program 1 (id=2899): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000500)=[{0x0}], 0x1, 0x8, 0x5, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, r4, 0x211, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2902c51263cc0aa2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x0) 647.093937ms ago: executing program 3 (id=2900): r0 = socket(0x1d, 0x2, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x6a, 0x5, 0x30000000, 0x3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x4ca31, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x4000) rseq(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x0, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000) read$char_usb(r2, &(0x7f0000000040)=""/80, 0x50) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000c0000004200000040"], 0x50) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x24044884) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002ebd7000fedbdf250c00000008000300", @ANYRES32=r6, @ANYBLOB="0000000000030000"], 0x24}, 0x1, 0x0, 0x0, 0x818}, 0x4010) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)={0x120, r8, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1ff}, @WGDEVICE_A_PEERS={0xf0, 0x8, 0x0, 0x1, [{0xec, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @local}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x24000855}, 0x0) r9 = userfaultfd(0x801) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xc}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001b5000/0x2000)=nil, 0x2000}, 0x3}) poll(0x0, 0x0, 0xe2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x18) dup3(r10, r9, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x4, 0x1c}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2c008011}, 0x810) r11 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000b00)=@newqdisc={0x34, 0x24, 0xf0b, 0x70bd2b, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, {0x1, 0x5}, {0xffff, 0x9}, {0x2}}, [@qdisc_kind_options=@q_blackhole={0xe}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f0000000340), 0x584, 0xfffffffffffffffd) 0s ago: executing program 3 (id=2901): r0 = syz_open_dev$sg(&(0x7f00000008c0), 0x0, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xfe, 0x6, 0x3, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000540)="1b2311725494", 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): led (-38) [ 711.362381][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 711.370205][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 711.379784][ T24] usb 4-1: can't read configurations, error -61 [ 711.391261][ T12] leds luxafor0:blue:led0: Setting an LED's brightness failed (-38) [ 711.404244][ T12] leds luxafor0:green:led0: Setting an LED's brightness failed (-38) [ 711.427118][ T4371] leds luxafor0:red:led0: Setting an LED's brightness failed (-38) [ 711.525613][ T24] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 711.556006][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 711.563496][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 711.571789][ T24] usb 4-1: can't read configurations, error -61 [ 711.585433][ T24] usb usb4-port1: unable to enumerate USB device [ 712.988940][T16225] netlink: 'syz.2.2591': attribute type 10 has an invalid length. [ 712.998408][T16225] bond0: (slave wlan1): Opening slave failed [ 713.007957][T16225] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 713.272008][T16235] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2594'. [ 713.282267][T16235] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2594'. [ 713.312951][T16235] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 713.527724][T16241] mac80211_hwsim hwsim7 wlan1: left allmulticast mode [ 713.550785][T16241] netlink: 'syz.2.2598': attribute type 10 has an invalid length. [ 713.560686][T16241] bond0: (slave wlan1): Opening slave failed [ 715.156212][T16268] mac80211_hwsim hwsim8 wlan0: left promiscuous mode [ 716.886092][ T10] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 717.057655][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 717.098442][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 717.129478][ T10] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 717.139255][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 717.147834][ T10] usb 5-1: Product: syz [ 717.163451][ T10] usb 5-1: Manufacturer: syz [ 717.282427][ T10] usb 5-1: SerialNumber: syz [ 717.299671][ T10] usb 5-1: config 0 descriptor?? [ 717.358269][ T10] usb 5-1: bad CDC descriptors [ 717.364087][ T10] usb 5-1: unsupported MDLM descriptors [ 717.684656][T16314] CIFS: VFS: Malformed UNC in devname [ 718.111110][T16317] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2611'. [ 719.665773][T16347] program syz.1.2618 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 720.050301][ T10] usb 5-1: USB disconnect, device number 110 [ 720.491325][T16352] tipc: Enabled bearer , priority 0 [ 720.582571][T16361] syzkaller0: entered promiscuous mode [ 720.612648][T16361] syzkaller0: entered allmulticast mode [ 720.965841][T16352] tipc: Resetting bearer [ 721.166537][T16352] tipc: Disabling bearer [ 721.885593][ T10] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 722.075569][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 722.082561][ T10] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 722.090648][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 722.102674][ T10] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 722.140777][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 722.162229][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 722.362269][ T10] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 722.372793][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 722.411192][ T10] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 722.439354][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 722.470324][T16375] tipc: Enabled bearer , priority 0 [ 722.477741][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 722.491859][T16375] syzkaller0: entered promiscuous mode [ 722.498226][T16375] syzkaller0: entered allmulticast mode [ 722.504802][ T10] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 722.512924][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 722.530346][ T10] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 722.553569][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 722.570133][ T10] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 722.592299][ T10] usb 2-1: string descriptor 0 read error: -22 [ 722.602314][ T10] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 722.613660][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.634329][T16375] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2625'. [ 722.648964][ T10] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 722.676722][T16382] sctp: [Deprecated]: syz.0.2626 (pid 16382) Use of struct sctp_assoc_value in delayed_ack socket option. [ 722.676722][T16382] Use struct sctp_sack_info instead [ 722.697807][T16376] nvme_fabrics: missing parameter 'transport=%s' [ 722.739348][T16376] nvme_fabrics: missing parameter 'nqn=%s' [ 722.776615][T16385] FAULT_INJECTION: forcing a failure. [ 722.776615][T16385] name failslab, interval 1, probability 0, space 0, times 0 [ 722.792816][T16385] CPU: 1 UID: 0 PID: 16385 Comm: syz.2.2627 Not tainted syzkaller #0 PREEMPT(full) [ 722.792842][T16385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 722.792853][T16385] Call Trace: [ 722.792861][T16385] [ 722.792869][T16385] dump_stack_lvl+0x189/0x250 [ 722.792893][T16385] ? __pfx____ratelimit+0x10/0x10 [ 722.792911][T16385] ? __pfx_dump_stack_lvl+0x10/0x10 [ 722.792928][T16385] ? __pfx__printk+0x10/0x10 [ 722.792953][T16385] ? __pfx___might_resched+0x10/0x10 [ 722.792969][T16385] ? fs_reclaim_acquire+0x7d/0x100 [ 722.792989][T16385] should_fail_ex+0x414/0x560 [ 722.793016][T16385] should_failslab+0xa8/0x100 [ 722.793040][T16385] __kmalloc_noprof+0xcb/0x4f0 [ 722.793059][T16385] ? nf_tables_newrule+0x1506/0x2890 [ 722.793079][T16385] ? nla_strcmp+0x106/0x140 [ 722.793100][T16385] nf_tables_newrule+0x1506/0x2890 [ 722.793135][T16385] ? __pfx_nf_tables_newrule+0x10/0x10 [ 722.793159][T16385] ? nfnl_pernet+0x23/0x240 [ 722.793194][T16385] ? __nla_parse+0x40/0x60 [ 722.793217][T16385] nfnetlink_rcv+0x1132/0x2520 [ 722.793270][T16385] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 722.793346][T16385] ? netlink_deliver_tap+0x2e/0x1b0 [ 722.793390][T16385] netlink_unicast+0x82c/0x9e0 [ 722.793423][T16385] ? __pfx_netlink_unicast+0x10/0x10 [ 722.793447][T16385] ? netlink_sendmsg+0x642/0xb30 [ 722.793464][T16385] ? skb_put+0x11b/0x210 [ 722.793485][T16385] netlink_sendmsg+0x805/0xb30 [ 722.793514][T16385] ? __pfx_netlink_sendmsg+0x10/0x10 [ 722.793535][T16385] ? __import_iovec+0x5d4/0x7f0 [ 722.793552][T16385] ? aa_sock_msg_perm+0xf1/0x1d0 [ 722.793573][T16385] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 722.793591][T16385] ? __pfx_netlink_sendmsg+0x10/0x10 [ 722.793609][T16385] __sock_sendmsg+0x21c/0x270 [ 722.793635][T16385] ____sys_sendmsg+0x505/0x830 [ 722.793660][T16385] ? __pfx_____sys_sendmsg+0x10/0x10 [ 722.793695][T16385] ___sys_sendmsg+0x21f/0x2a0 [ 722.793718][T16385] ? __pfx____sys_sendmsg+0x10/0x10 [ 722.793775][T16385] ? __fget_files+0x2a/0x420 [ 722.793791][T16385] ? __fget_files+0x3a0/0x420 [ 722.793818][T16385] __sys_sendmsg+0x164/0x220 [ 722.793842][T16385] ? __pfx___sys_sendmsg+0x10/0x10 [ 722.793881][T16385] ? lockdep_hardirqs_on+0x9c/0x150 [ 722.793902][T16385] __do_fast_syscall_32+0xb6/0x2b0 [ 722.793921][T16385] ? lockdep_hardirqs_on+0x9c/0x150 [ 722.793943][T16385] do_fast_syscall_32+0x34/0x80 [ 722.793962][T16385] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 722.793983][T16385] RIP: 0023:0xf700e539 [ 722.793999][T16385] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 722.794014][T16385] RSP: 002b:00000000f53fe55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 722.794033][T16385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 722.794046][T16385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 722.794057][T16385] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 722.794066][T16385] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 722.794077][T16385] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 722.794104][T16385] [ 723.182354][T16387] tipc: Enabled bearer , priority 0 [ 723.192145][T16387] syzkaller0: entered promiscuous mode [ 723.203076][T16387] syzkaller0: entered allmulticast mode [ 723.222061][T16387] tipc: Resetting bearer [ 723.243211][T16387] tipc: Disabling bearer [ 723.267395][T16373] tipc: Resetting bearer [ 723.309409][T16373] tipc: Disabling bearer [ 723.706196][ T6060] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 723.905318][ T6060] usb 4-1: Using ep0 maxpacket: 32 [ 723.912568][ T6060] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 723.928447][ T6060] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 723.943102][ T6060] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 723.997274][ T6060] usb 4-1: Product: syz [ 724.003360][ T6060] usb 4-1: Manufacturer: syz [ 724.016135][ T6060] usb 4-1: SerialNumber: syz [ 724.026888][T16402] program syz.0.2632 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 724.052332][ T6060] usb 4-1: config 0 descriptor?? [ 724.076553][ T6060] usb 4-1: bad CDC descriptors [ 724.087523][ T6060] usb 4-1: unsupported MDLM descriptors [ 724.423344][T16406] CIFS: VFS: Malformed UNC in devname [ 724.622331][ T10] usb 2-1: USB disconnect, device number 109 [ 726.075499][ T10] usb 2-1: new full-speed USB device number 110 using dummy_hcd [ 726.083275][ T849] usb 3-1: new full-speed USB device number 99 using dummy_hcd [ 726.367131][ T10] usb 2-1: config 1 has an invalid interface number: 63 but max is 0 [ 726.376425][ T10] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 726.387412][ T849] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 726.397731][ T849] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 726.470417][ T849] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 726.483722][ T10] usb 2-1: config 1 has no interface number 0 [ 726.493758][ T10] usb 2-1: config 1 interface 63 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 726.510525][ T849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.520730][ T10] usb 2-1: config 1 interface 63 has no altsetting 0 [ 726.533863][ T849] usb 3-1: config 0 descriptor?? [ 726.557902][ T24] usb 4-1: USB disconnect, device number 115 [ 726.569384][ T849] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 726.580665][ T849] dvb-usb: bulk message failed: -22 (3/0) [ 726.590164][ T10] usb 2-1: New USB device found, idVendor=12d6, idProduct=0444, bcdDevice=90.56 [ 726.612420][ T849] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 726.630567][T16433] fuse: Bad value for 'fd' [ 726.640831][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.650117][ T10] usb 2-1: Product: syz [ 726.654588][ T849] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 726.662100][ T10] usb 2-1: Manufacturer: syz [ 726.667219][ T10] usb 2-1: SerialNumber: syz [ 726.673447][ T849] usb 3-1: media controller created [ 726.687882][ T849] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 726.715134][ T6060] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 726.861468][T16439] fuse: Unknown parameter 'default_permissions0000000000000006' [ 726.888982][ T10] ems_usb 2-1:1.63 (unnamed net_device) (uninitialized): couldn't initialize controller: -22 [ 726.903144][ T849] dvb-usb: bulk message failed: -22 (6/0) [ 726.910141][ T849] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 726.918878][ T6060] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 726.923547][ T10] ems_usb 2-1:1.63: probe with driver ems_usb failed with error -22 [ 726.939345][ T6060] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.956598][ T6060] usb 5-1: Product: syz [ 726.966606][ T6060] usb 5-1: Manufacturer: syz [ 727.052865][ T6060] usb 5-1: SerialNumber: syz [ 727.058265][ T10] usb 2-1: USB disconnect, device number 110 [ 727.067488][ T849] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input50 [ 727.086596][ T6060] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 727.101417][ T849] dvb-usb: schedule remote query interval to 150 msecs. [ 727.104264][T12491] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 727.209813][ T849] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 727.283088][ T849] usb 3-1: USB disconnect, device number 99 [ 727.348297][ T849] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 727.632492][T16450] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2644'. [ 727.915111][ T6544] usb 5-1: USB disconnect, device number 111 [ 727.985016][ T6060] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 728.315526][ T6060] usb 2-1: Using ep0 maxpacket: 8 [ 728.324613][ T6060] usb 2-1: New USB device found, idVendor=06f8, idProduct=0003, bcdDevice= e.dd [ 728.339023][ T6060] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.432189][ T6060] usb 2-1: config 0 descriptor?? [ 728.555516][T12491] usb 5-1: Service connection timeout for: 257 [ 728.563887][T12491] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 728.576464][T12491] ath9k_htc: Failed to initialize the device [ 728.609060][T16468] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 728.683125][ T6544] usb 5-1: ath9k_htc: USB layer deinitialized [ 729.637078][T12491] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 729.659129][T16478] tipc: Enabled bearer , priority 0 [ 729.671189][T16478] syzkaller0: entered promiscuous mode [ 729.689113][T16478] syzkaller0: entered allmulticast mode [ 729.786871][T16480] tipc: Resetting bearer [ 729.815635][T12491] usb 4-1: Using ep0 maxpacket: 32 [ 729.822503][T12491] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 729.869844][T12491] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 729.885210][T12491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.965521][T12491] usb 4-1: Product: syz [ 729.975306][T12491] usb 4-1: Manufacturer: syz [ 729.979921][T12491] usb 4-1: SerialNumber: syz [ 730.035943][T12491] usb 4-1: config 0 descriptor?? [ 730.043027][T12491] usb 4-1: bad CDC descriptors [ 730.048923][T12491] usb 4-1: unsupported MDLM descriptors [ 730.157272][T16477] tipc: Resetting bearer [ 730.230810][T16477] tipc: Disabling bearer [ 730.301720][T16483] pim6reg: entered allmulticast mode [ 730.311156][T16483] pim6reg: left allmulticast mode [ 730.442970][T16487] FAULT_INJECTION: forcing a failure. [ 730.442970][T16487] name failslab, interval 1, probability 0, space 0, times 0 [ 730.460565][T16487] CPU: 0 UID: 0 PID: 16487 Comm: syz.2.2654 Not tainted syzkaller #0 PREEMPT(full) [ 730.460581][T16487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 730.460588][T16487] Call Trace: [ 730.460594][T16487] [ 730.460599][T16487] dump_stack_lvl+0x189/0x250 [ 730.460618][T16487] ? __pfx____ratelimit+0x10/0x10 [ 730.460629][T16487] ? __pfx_dump_stack_lvl+0x10/0x10 [ 730.460641][T16487] ? __pfx__printk+0x10/0x10 [ 730.460658][T16487] ? __pfx___might_resched+0x10/0x10 [ 730.460668][T16487] ? fs_reclaim_acquire+0x7d/0x100 [ 730.460680][T16487] should_fail_ex+0x414/0x560 [ 730.460698][T16487] should_failslab+0xa8/0x100 [ 730.460714][T16487] __kmalloc_noprof+0xcb/0x4f0 [ 730.460727][T16487] ? nf_tables_newrule+0x1506/0x2890 [ 730.460740][T16487] ? nla_strcmp+0x106/0x140 [ 730.460752][T16487] nf_tables_newrule+0x1506/0x2890 [ 730.460773][T16487] ? __pfx_nf_tables_newrule+0x10/0x10 [ 730.460786][T16487] ? nfnl_pernet+0x23/0x240 [ 730.460806][T16487] ? __nla_parse+0x40/0x60 [ 730.460819][T16487] nfnetlink_rcv+0x1132/0x2520 [ 730.460850][T16487] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 730.460890][T16487] ? netlink_deliver_tap+0x2e/0x1b0 [ 730.460910][T16487] netlink_unicast+0x82c/0x9e0 [ 730.460930][T16487] ? __pfx_netlink_unicast+0x10/0x10 [ 730.460946][T16487] ? netlink_sendmsg+0x642/0xb30 [ 730.460960][T16487] ? skb_put+0x11b/0x210 [ 730.460974][T16487] netlink_sendmsg+0x805/0xb30 [ 730.460989][T16487] ? __pfx_netlink_sendmsg+0x10/0x10 [ 730.461001][T16487] ? __import_iovec+0x5d4/0x7f0 [ 730.461013][T16487] ? aa_sock_msg_perm+0xf1/0x1d0 [ 730.461025][T16487] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 730.461036][T16487] ? __pfx_netlink_sendmsg+0x10/0x10 [ 730.461047][T16487] __sock_sendmsg+0x21c/0x270 [ 730.461065][T16487] ____sys_sendmsg+0x505/0x830 [ 730.461086][T16487] ? __pfx_____sys_sendmsg+0x10/0x10 [ 730.461122][T16487] ___sys_sendmsg+0x21f/0x2a0 [ 730.461144][T16487] ? __pfx____sys_sendmsg+0x10/0x10 [ 730.461191][T16487] ? __fget_files+0x2a/0x420 [ 730.461200][T16487] ? __fget_files+0x3a0/0x420 [ 730.461215][T16487] __sys_sendmsg+0x164/0x220 [ 730.461228][T16487] ? __pfx___sys_sendmsg+0x10/0x10 [ 730.461249][T16487] ? lockdep_hardirqs_on+0x9c/0x150 [ 730.461261][T16487] __do_fast_syscall_32+0xb6/0x2b0 [ 730.461273][T16487] ? lockdep_hardirqs_on+0x9c/0x150 [ 730.461285][T16487] do_fast_syscall_32+0x34/0x80 [ 730.461297][T16487] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 730.461309][T16487] RIP: 0023:0xf700e539 [ 730.461318][T16487] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 730.461327][T16487] RSP: 002b:00000000f53dd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 730.461339][T16487] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000000 [ 730.461346][T16487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 730.461352][T16487] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 730.461364][T16487] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 730.461370][T16487] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 730.461384][T16487] [ 730.820972][ T10] usb 2-1: USB disconnect, device number 111 [ 730.860944][T16488] CIFS: VFS: Malformed UNC in devname [ 731.324754][T16499] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2657'. [ 732.175730][ T10] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 732.191993][ T30] kauditd_printk_skb: 199 callbacks suppressed [ 732.192010][ T30] audit: type=1326 audit(1758777619.563:2061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16512 comm="syz.1.2662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 732.228797][ T30] audit: type=1326 audit(1758777619.603:2062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16512 comm="syz.1.2662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 732.252444][ T30] audit: type=1326 audit(1758777619.603:2063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16512 comm="syz.1.2662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 732.276704][ T30] audit: type=1326 audit(1758777619.603:2064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16512 comm="syz.1.2662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 732.300078][ T30] audit: type=1326 audit(1758777619.603:2065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16512 comm="syz.1.2662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 732.555519][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 732.574850][ T10] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 732.603579][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 732.638182][ T10] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 732.660403][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 48, changing to 9 [ 732.741516][T12491] usb 4-1: USB disconnect, device number 116 [ 732.750358][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24624, setting to 1024 [ 732.791696][ T10] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 732.800522][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 733.061594][ T10] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 733.142491][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 48, changing to 9 [ 733.142777][T16526] FAULT_INJECTION: forcing a failure. [ 733.142777][T16526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 733.154585][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24624, setting to 1024 [ 733.188522][ T10] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 733.216135][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 733.238338][ T10] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 733.285858][T16526] CPU: 0 UID: 0 PID: 16526 Comm: syz.2.2664 Not tainted syzkaller #0 PREEMPT(full) [ 733.285885][T16526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 733.285896][T16526] Call Trace: [ 733.285904][T16526] [ 733.285912][T16526] dump_stack_lvl+0x189/0x250 [ 733.285938][T16526] ? __pfx____ratelimit+0x10/0x10 [ 733.285957][T16526] ? __pfx_dump_stack_lvl+0x10/0x10 [ 733.285976][T16526] ? __pfx__printk+0x10/0x10 [ 733.285999][T16526] ? __might_fault+0xb0/0x130 [ 733.286034][T16526] should_fail_ex+0x414/0x560 [ 733.286063][T16526] _copy_from_user+0x2d/0xb0 [ 733.286086][T16526] kstrtouint_from_user+0xc4/0x170 [ 733.286109][T16526] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 733.286146][T16526] proc_fail_nth_write+0x88/0x200 [ 733.286166][T16526] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 733.286192][T16526] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 733.286214][T16526] vfs_write+0x27b/0xb30 [ 733.286245][T16526] ? __pfx_vfs_write+0x10/0x10 [ 733.286269][T16526] ? __fget_files+0x2a/0x420 [ 733.286290][T16526] ? __fget_files+0x3a0/0x420 [ 733.286306][T16526] ? __fget_files+0x2a/0x420 [ 733.286331][T16526] ksys_write+0x145/0x250 [ 733.286356][T16526] ? __pfx_ksys_write+0x10/0x10 [ 733.286389][T16526] ? lockdep_hardirqs_on+0x9c/0x150 [ 733.286410][T16526] __do_fast_syscall_32+0xb6/0x2b0 [ 733.286431][T16526] ? lockdep_hardirqs_on+0x9c/0x150 [ 733.286453][T16526] do_fast_syscall_32+0x34/0x80 [ 733.286474][T16526] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 733.286494][T16526] RIP: 0023:0xf700e539 [ 733.286509][T16526] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 733.286525][T16526] RSP: 002b:00000000f53dd590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 733.286544][T16526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f53dd620 [ 733.286557][T16526] RDX: 0000000000000001 RSI: 00000000f73a5ff4 RDI: 0000000000000000 [ 733.286568][T16526] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 733.286579][T16526] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 733.286590][T16526] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 733.286619][T16526] [ 733.521514][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 48, changing to 9 [ 733.532934][ T10] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24624, setting to 1024 [ 733.889488][ T10] usb 1-1: string descriptor 0 read error: -22 [ 733.896057][ T10] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 733.914768][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 734.032719][ T10] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 734.248715][T16539] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2669'. [ 734.340345][ T6544] usb 1-1: USB disconnect, device number 102 [ 734.585611][ T10] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 734.669665][T16548] tipc: Enabling of bearer rejected, already enabled [ 734.737149][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 734.747467][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 734.772454][ T10] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 734.794371][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 734.850933][ T10] usb 2-1: config 0 descriptor?? [ 735.195832][ T849] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 735.277859][ T10] kovaplus 0003:1E7D:2D50.0034: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.1-1/input0 [ 735.348105][ T849] usb 3-1: Using ep0 maxpacket: 32 [ 735.361813][ T849] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 735.388976][ T849] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 735.403934][ T849] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 735.420358][ T849] usb 3-1: Product: syz [ 735.426250][ T849] usb 3-1: Manufacturer: syz [ 735.430900][ T849] usb 3-1: SerialNumber: syz [ 735.452852][ T849] usb 3-1: config 0 descriptor?? [ 735.471315][ T849] usb 3-1: bad CDC descriptors [ 735.479606][ T849] usb 3-1: unsupported MDLM descriptors [ 735.490137][T16558] netlink: 'syz.0.2675': attribute type 1 has an invalid length. [ 735.574026][T16558] 8021q: adding VLAN 0 to HW filter on device bond2 [ 735.595973][T16560] bond2: (slave wlan0): Opening slave failed [ 735.671768][ T10] kovaplus 0003:1E7D:2D50.0034: couldn't init struct kovaplus_device [ 735.698764][ T10] kovaplus 0003:1E7D:2D50.0034: couldn't install mouse [ 735.731504][ T10] kovaplus 0003:1E7D:2D50.0034: probe with driver kovaplus failed with error -71 [ 735.754452][ T10] usb 2-1: USB disconnect, device number 112 [ 735.831042][T16563] CIFS: VFS: Malformed UNC in devname [ 736.237632][T16575] fuse: Unknown parameter 'rootcontext' [ 736.808632][T16585] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2682'. [ 737.329736][T16592] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 737.645600][ T849] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 737.655385][T12491] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 737.717720][T16598] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2687'. [ 737.805675][ T849] usb 4-1: Using ep0 maxpacket: 8 [ 737.816179][ T849] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 737.824013][ T849] usb 4-1: can't read configurations, error -61 [ 737.837590][T12491] usb 1-1: Using ep0 maxpacket: 32 [ 737.844708][T12491] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 737.853216][T12491] usb 1-1: config 0 has no interface number 0 [ 737.863468][T12491] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 737.913212][T12491] usb 1-1: config 0 interface 85 has no altsetting 0 [ 737.926239][T12491] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 737.938616][T12491] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 737.948812][T12491] usb 1-1: Product: syz [ 737.954309][T12491] usb 1-1: Manufacturer: syz [ 737.965580][ T849] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 738.376043][T12491] usb 1-1: SerialNumber: syz [ 738.387135][T12491] usb 1-1: config 0 descriptor?? [ 738.472712][ T6544] usb 3-1: USB disconnect, device number 100 [ 738.485581][ T849] usb 4-1: Using ep0 maxpacket: 8 [ 738.493386][ T849] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 738.545571][ T849] usb 4-1: can't read configurations, error -61 [ 738.552464][ T849] usb usb4-port1: attempt power cycle [ 738.862176][T12491] appletouch 1-1:0.85: Failed to read mode from device. [ 738.871436][T12491] appletouch 1-1:0.85: probe with driver appletouch failed with error -5 [ 738.955798][ T849] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 739.029749][ T849] usb 4-1: Using ep0 maxpacket: 8 [ 739.056930][ T849] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 739.071035][ T849] usb 4-1: can't read configurations, error -61 [ 739.215910][ T849] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 739.246953][ T849] usb 4-1: Using ep0 maxpacket: 8 [ 739.260662][ T849] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 739.279821][T16613] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2685'. [ 739.290634][ T849] usb 4-1: can't read configurations, error -61 [ 739.321099][ T849] usb usb4-port1: unable to enumerate USB device [ 739.453865][T16613] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 739.680682][T12491] usb 1-1: USB disconnect, device number 103 [ 740.317676][T16627] syz_tun: entered allmulticast mode [ 740.333552][T16627] netlink: 'syz.0.2693': attribute type 34 has an invalid length. [ 740.416011][T16626] syz_tun: left allmulticast mode [ 740.570881][T16632] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2694'. [ 740.641440][T16630] binder: 16629:16630 ioctl c018620b 80000000 returned -14 [ 741.005744][T16642] usb usb8: usbfs: process 16642 (syz.3.2699) did not claim interface 0 before use [ 741.255319][ T849] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 741.265273][T12491] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 741.415683][ T849] usb 4-1: Using ep0 maxpacket: 8 [ 741.423523][ T849] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 741.423732][T12491] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 741.451289][T12491] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.464820][T12491] usb 3-1: config 0 descriptor?? [ 741.473575][ T849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.482569][T12491] cp210x 3-1:0.0: cp210x converter detected [ 741.536215][ T849] pvrusb2: Hardware description: Terratec Grabster AV400 [ 741.560220][ T849] pvrusb2: ********** [ 741.572828][ T849] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 741.602163][ T849] pvrusb2: Important functionality might not be entirely working. [ 741.620436][ T849] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 741.646885][ T849] pvrusb2: ********** [ 741.812305][ T2345] pvrusb2: Invalid write control endpoint [ 742.496824][ T849] usb 4-1: USB disconnect, device number 121 [ 742.521088][T16662] pim6reg: entered allmulticast mode [ 742.542604][T16655] pim6reg: left allmulticast mode [ 742.733459][ T2345] pvrusb2: Invalid write control endpoint [ 742.742714][ T2345] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 742.763298][ T2345] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 742.771308][ T2345] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 742.842063][ T2345] pvrusb2: Device being rendered inoperable [ 743.049344][ T2345] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 743.068878][ T2345] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 743.084796][ T2345] pvrusb2: Attached sub-driver cx25840 [ 743.099719][ T2345] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 743.333589][T16669] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2703'. [ 743.410506][ T2345] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 743.515285][T16672] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2704'. [ 743.875542][ T849] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 744.040701][ T849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 744.054290][ T849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 744.111852][ T849] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 744.129757][ T849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.257006][T16686] trusted_key: encrypted_key: insufficient parameters specified [ 744.280016][ T849] usb 4-1: config 0 descriptor?? [ 744.334353][T12491] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 744.361648][T12491] cp210x 3-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 744.380253][T12491] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 744.403157][T12491] usb 3-1: cp210x converter now attached to ttyUSB0 [ 744.425885][T16688] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2709'. [ 744.451777][T12491] usb 3-1: USB disconnect, device number 101 [ 744.470302][T12491] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 744.489149][T12491] cp210x 3-1:0.0: device disconnected [ 744.867818][T16693] FAULT_INJECTION: forcing a failure. [ 744.867818][T16693] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 744.907136][T16693] CPU: 1 UID: 0 PID: 16693 Comm: syz.2.2713 Not tainted syzkaller #0 PREEMPT(full) [ 744.907163][T16693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 744.907174][T16693] Call Trace: [ 744.907182][T16693] [ 744.907190][T16693] dump_stack_lvl+0x189/0x250 [ 744.907214][T16693] ? __pfx____ratelimit+0x10/0x10 [ 744.907232][T16693] ? __pfx_dump_stack_lvl+0x10/0x10 [ 744.907251][T16693] ? __pfx__printk+0x10/0x10 [ 744.907274][T16693] ? fs_reclaim_acquire+0x7d/0x100 [ 744.907298][T16693] should_fail_ex+0x414/0x560 [ 744.907327][T16693] prepare_alloc_pages+0x213/0x610 [ 744.907352][T16693] __alloc_frozen_pages_noprof+0x123/0x370 [ 744.907367][T16693] ? unwind_get_return_address+0x4d/0x90 [ 744.907388][T16693] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 744.907416][T16693] ? policy_nodemask+0x27c/0x720 [ 744.907436][T16693] ? __lock_acquire+0xab9/0xd20 [ 744.907465][T16693] alloc_pages_mpol+0x232/0x4a0 [ 744.907493][T16693] vma_alloc_folio_noprof+0xe4/0x200 [ 744.907517][T16693] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 744.907552][T16693] folio_prealloc+0x30/0x180 [ 744.907576][T16693] __handle_mm_fault+0x2ab9/0x5440 [ 744.907616][T16693] ? __pfx___handle_mm_fault+0x10/0x10 [ 744.907658][T16693] ? find_vma+0xe7/0x160 [ 744.907678][T16693] ? __pfx_find_vma+0x10/0x10 [ 744.907701][T16693] handle_mm_fault+0x40a/0x8e0 [ 744.907735][T16693] do_user_addr_fault+0x764/0x1390 [ 744.907776][T16693] exc_page_fault+0x76/0xf0 [ 744.907798][T16693] asm_exc_page_fault+0x26/0x30 [ 744.907814][T16693] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 744.907836][T16693] Code: 0a 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 744.907851][T16693] RSP: 0018:ffffc9000ea779f8 EFLAGS: 00050206 [ 744.907869][T16693] RAX: ffffffff84c61601 RBX: ffff888043b14000 RCX: 0000000000000c81 [ 744.907882][T16693] RDX: 0000000000000000 RSI: ffff888043b14000 RDI: 0000000080000180 [ 744.907895][T16693] RBP: ffffc9000ea77b78 R08: ffff888043b14c80 R09: 1ffff11008762990 [ 744.907916][T16693] R10: dffffc0000000000 R11: ffffed1008762991 R12: 1ffff92001d4efaf [ 744.907929][T16693] R13: 0000000080000180 R14: ffffc9000ea77d88 R15: 0000000000000c81 [ 744.907951][T16693] ? _copy_to_iter+0x1b1/0x1790 [ 744.907979][T16693] _copy_to_iter+0x24f/0x1790 [ 744.908004][T16693] ? __pfx_proc_keys_show+0x10/0x10 [ 744.908029][T16693] ? __pfx__copy_to_iter+0x10/0x10 [ 744.908055][T16693] ? do_raw_spin_unlock+0x122/0x240 [ 744.908076][T16693] seq_read_iter+0xbeb/0xe10 [ 744.908114][T16693] proc_reg_read_iter+0x1b7/0x280 [ 744.908139][T16693] vfs_read+0x557/0xa30 [ 744.908159][T16693] ? fdget_pos+0x247/0x320 [ 744.908181][T16693] ? __pfx_vfs_read+0x10/0x10 [ 744.908212][T16693] ? __fget_files+0x2a/0x420 [ 744.908238][T16693] ksys_read+0x145/0x250 [ 744.908261][T16693] ? __pfx_ksys_read+0x10/0x10 [ 744.908285][T16693] ? lockdep_hardirqs_on+0x9c/0x150 [ 744.908306][T16693] __do_fast_syscall_32+0xb6/0x2b0 [ 744.908324][T16693] ? lockdep_hardirqs_on+0x9c/0x150 [ 744.908346][T16693] do_fast_syscall_32+0x34/0x80 [ 744.908364][T16693] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 744.908382][T16693] RIP: 0023:0xf700e539 [ 744.908398][T16693] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 744.908412][T16693] RSP: 002b:00000000f53fe55c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 744.908430][T16693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 744.908441][T16693] RDX: 0000000000002024 RSI: 0000000000000000 RDI: 0000000000000000 [ 744.908452][T16693] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 744.908463][T16693] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 744.908473][T16693] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 744.908500][T16693] [ 744.919320][ T849] usb 4-1: string descriptor 0 read error: -71 [ 745.333562][ T849] uclogic 0003:256C:006D.0035: failed retrieving string descriptor #200: -71 [ 745.343461][ T849] uclogic 0003:256C:006D.0035: failed retrieving pen parameters: -71 [ 745.353639][ T849] uclogic 0003:256C:006D.0035: failed probing pen v2 parameters: -71 [ 745.369274][ T849] uclogic 0003:256C:006D.0035: failed probing parameters: -71 [ 745.398160][ T849] uclogic 0003:256C:006D.0035: probe with driver uclogic failed with error -71 [ 745.437096][ T849] usb 4-1: USB disconnect, device number 122 [ 745.485871][T16702] pim6reg: entered allmulticast mode [ 745.503865][T16703] netlink: 'syz.1.2712': attribute type 10 has an invalid length. [ 745.519841][T16703] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 745.895567][ T849] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 745.906855][T16710] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2718'. [ 746.112553][ T849] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 746.154210][ T849] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.162644][ T849] usb 4-1: Product: syz [ 746.168908][ T849] usb 4-1: Manufacturer: syz [ 746.173805][ T849] usb 4-1: SerialNumber: syz [ 746.200335][ T849] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 746.244995][T12491] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 746.250684][ T6533] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 746.507616][ T849] usb 4-1: USB disconnect, device number 123 [ 746.515318][T12491] usb 5-1: Using ep0 maxpacket: 32 [ 746.530748][T12491] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 746.547830][T12491] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 746.622068][T12491] usb 5-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 746.688791][T12491] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.753168][T12491] usb 5-1: Product: syz [ 746.765646][T12491] usb 5-1: Manufacturer: syz [ 746.802045][T16721] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2722'. [ 746.804294][T12491] usb 5-1: SerialNumber: syz [ 746.850695][T12491] usb 5-1: config 0 descriptor?? [ 746.887834][T12491] usb 5-1: no audio or video endpoints found [ 747.094277][T12491] usb 5-1: USB disconnect, device number 112 [ 747.203001][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.209683][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.265313][ T30] audit: type=1326 audit(1758777634.623:2066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16732 comm="syz.0.2726" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf708e539 code=0x0 [ 747.292395][ T6533] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 747.300799][ T6533] ath9k_htc: Failed to initialize the device [ 747.313269][ T849] usb 4-1: ath9k_htc: USB layer deinitialized [ 747.945271][T12491] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 748.107039][T12491] usb 1-1: unable to get BOS descriptor or descriptor too short [ 748.107688][T16752] kernel profiling enabled (shift: 3) [ 748.116285][T12491] usb 1-1: config 6 has an invalid interface number: 158 but max is 0 [ 748.134109][T16753] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2730'. [ 748.157696][T12491] usb 1-1: config 6 has no interface number 0 [ 748.170148][T12491] usb 1-1: config 6 interface 158 has no altsetting 0 [ 748.190172][T12491] usb 1-1: New USB device found, idVendor=0bda, idProduct=0140, bcdDevice=da.29 [ 748.201607][T12491] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 748.232964][T12491] usb 1-1: Product: syz [ 748.240222][T12491] usb 1-1: Manufacturer: syz [ 748.244857][T12491] usb 1-1: SerialNumber: syz [ 748.394388][T16753] sock: sock_set_timeout: `syz.4.2730' (pid 16753) tries to set negative timeout [ 748.625370][ T6544] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 748.785530][ T6544] usb 2-1: Using ep0 maxpacket: 8 [ 748.792509][ T6544] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice=14.ec [ 748.802187][ T6544] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 748.829262][ T6544] usb 2-1: config 0 descriptor?? [ 748.883766][ T6544] ttusb_dec_send_command: command bulk message failed: error -22 [ 748.932705][ T6544] ttusb-dec 2-1:0.0: probe with driver ttusb-dec failed with error -22 [ 749.088390][ T849] usb 2-1: USB disconnect, device number 113 [ 749.098761][ T30] audit: type=1400 audit(1758777636.463:2067): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="/dev/video#" pid=16756 comm="syz.1.2733" [ 749.294467][ T30] audit: type=1326 audit(1758777636.663:2068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.353672][ T30] audit: type=1326 audit(1758777636.693:2069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=13 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.403400][ T30] audit: type=1326 audit(1758777636.693:2070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.460853][ T30] audit: type=1326 audit(1758777636.693:2071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.496571][ T30] audit: type=1326 audit(1758777636.693:2072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.531346][ T30] audit: type=1326 audit(1758777636.693:2073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.590784][ T30] audit: type=1326 audit(1758777636.693:2074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.618123][ T30] audit: type=1326 audit(1758777636.693:2075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16759 comm="syz.4.2734" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf702e539 code=0x7ffc0000 [ 749.793070][T16767] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2736'. [ 749.875948][T12491] rtsx_usb 1-1:6.158: probe with driver rtsx_usb failed with error -110 [ 750.355648][ T6533] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 750.492223][T16780] FAULT_INJECTION: forcing a failure. [ 750.492223][T16780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.505674][T16782] FAULT_INJECTION: forcing a failure. [ 750.505674][T16782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.505707][T16782] CPU: 0 UID: 0 PID: 16782 Comm: syz.4.2742 Not tainted syzkaller #0 PREEMPT(full) [ 750.505728][T16782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 750.505740][T16782] Call Trace: [ 750.505747][T16782] [ 750.505756][T16782] dump_stack_lvl+0x189/0x250 [ 750.505782][T16782] ? __pfx____ratelimit+0x10/0x10 [ 750.505801][T16782] ? __pfx_dump_stack_lvl+0x10/0x10 [ 750.505821][T16782] ? __pfx__printk+0x10/0x10 [ 750.505854][T16782] should_fail_ex+0x414/0x560 [ 750.505883][T16782] _copy_to_user+0x31/0xb0 [ 750.505906][T16782] simple_read_from_buffer+0xe1/0x170 [ 750.505933][T16782] proc_fail_nth_read+0x1b3/0x220 [ 750.505953][T16782] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 750.505974][T16782] ? rw_verify_area+0x2a6/0x4d0 [ 750.505994][T16782] ? __lock_acquire+0xab9/0xd20 [ 750.506014][T16782] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 750.506034][T16782] vfs_read+0x200/0xa30 [ 750.506054][T16782] ? fdget_pos+0x247/0x320 [ 750.506073][T16782] ? __pfx___mutex_lock+0x10/0x10 [ 750.506092][T16782] ? __pfx_vfs_read+0x10/0x10 [ 750.506114][T16782] ? __fget_files+0x2a/0x420 [ 750.506134][T16782] ? __fget_files+0x3a0/0x420 [ 750.506148][T16782] ? __fget_files+0x2a/0x420 [ 750.506172][T16782] ksys_read+0x145/0x250 [ 750.506195][T16782] ? __pfx_ksys_read+0x10/0x10 [ 750.506219][T16782] ? lockdep_hardirqs_on+0x9c/0x150 [ 750.506241][T16782] __do_fast_syscall_32+0xb6/0x2b0 [ 750.506260][T16782] ? lockdep_hardirqs_on+0x9c/0x150 [ 750.506281][T16782] do_fast_syscall_32+0x34/0x80 [ 750.506300][T16782] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 750.506320][T16782] RIP: 0023:0xf702e539 [ 750.506335][T16782] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 750.506350][T16782] RSP: 002b:00000000f541e590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 750.506368][T16782] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00000000f541e620 [ 750.506380][T16782] RDX: 000000000000000f RSI: 00000000f73c5ff4 RDI: 0000000000000000 [ 750.506398][T16782] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 750.506409][T16782] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 750.506419][T16782] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 750.506445][T16782] [ 750.519170][ T6533] usb 2-1: Using ep0 maxpacket: 16 [ 750.536421][T16780] CPU: 1 UID: 0 PID: 16780 Comm: syz.3.2741 Not tainted syzkaller #0 PREEMPT(full) [ 750.536446][T16780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 750.536457][T16780] Call Trace: [ 750.536465][T16780] [ 750.536473][T16780] dump_stack_lvl+0x189/0x250 [ 750.536497][T16780] ? __pfx____ratelimit+0x10/0x10 [ 750.536516][T16780] ? __pfx_dump_stack_lvl+0x10/0x10 [ 750.536535][T16780] ? __pfx__printk+0x10/0x10 [ 750.536558][T16780] ? __might_fault+0xb0/0x130 [ 750.536591][T16780] should_fail_ex+0x414/0x560 [ 750.536620][T16780] _copy_from_user+0x2d/0xb0 [ 750.536648][T16780] kstrtouint_from_user+0xc4/0x170 [ 750.536670][T16780] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 750.536705][T16780] proc_fail_nth_write+0x88/0x200 [ 750.536725][T16780] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 750.536750][T16780] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 750.536770][T16780] vfs_write+0x27b/0xb30 [ 750.536800][T16780] ? __pfx_vfs_write+0x10/0x10 [ 750.536823][T16780] ? __fget_files+0x2a/0x420 [ 750.536844][T16780] ? __fget_files+0x3a0/0x420 [ 750.536858][T16780] ? __fget_files+0x2a/0x420 [ 750.536882][T16780] ksys_write+0x145/0x250 [ 750.536906][T16780] ? __pfx_ksys_write+0x10/0x10 [ 750.536931][T16780] ? lockdep_hardirqs_on+0x9c/0x150 [ 750.536952][T16780] __do_fast_syscall_32+0xb6/0x2b0 [ 750.536972][T16780] ? lockdep_hardirqs_on+0x9c/0x150 [ 750.536994][T16780] do_fast_syscall_32+0x34/0x80 [ 750.537012][T16780] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 750.537033][T16780] RIP: 0023:0xf7fc2539 [ 750.537048][T16780] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 750.537063][T16780] RSP: 002b:00000000f5495590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 750.537082][T16780] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f5495620 [ 750.537094][T16780] RDX: 0000000000000001 RSI: 00000000f7455ff4 RDI: 0000000000000000 [ 750.537105][T16780] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 750.537115][T16780] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 750.537126][T16780] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 750.537153][T16780] [ 751.076578][ T6533] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 751.099012][ T6533] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 751.119612][ T6533] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 751.157999][ T849] usb 1-1: USB disconnect, device number 104 [ 751.184575][ T6533] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.226428][ T6533] usb 2-1: config 0 descriptor?? [ 751.439561][T16799] sit1: entered promiscuous mode [ 751.453234][T16802] FAULT_INJECTION: forcing a failure. [ 751.453234][T16802] name failslab, interval 1, probability 0, space 0, times 0 [ 751.475058][T16802] CPU: 1 UID: 0 PID: 16802 Comm: syz.2.2748 Not tainted syzkaller #0 PREEMPT(full) [ 751.475082][T16802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 751.475093][T16802] Call Trace: [ 751.475101][T16802] [ 751.475109][T16802] dump_stack_lvl+0x189/0x250 [ 751.475134][T16802] ? __pfx____ratelimit+0x10/0x10 [ 751.475147][T16802] ? __pfx_dump_stack_lvl+0x10/0x10 [ 751.475158][T16802] ? __pfx__printk+0x10/0x10 [ 751.475181][T16802] ? __pfx___might_resched+0x10/0x10 [ 751.475206][T16802] ? fs_reclaim_acquire+0x7d/0x100 [ 751.475228][T16802] should_fail_ex+0x414/0x560 [ 751.475257][T16802] should_failslab+0xa8/0x100 [ 751.475274][T16802] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 751.475288][T16802] ? __alloc_skb+0x112/0x2d0 [ 751.475298][T16802] ? pppol2tp_sock_to_session+0x4be/0x550 [ 751.475314][T16802] __alloc_skb+0x112/0x2d0 [ 751.475331][T16802] sock_wmalloc+0xb2/0x130 [ 751.475357][T16802] pppol2tp_sendmsg+0x183/0x5f0 [ 751.475376][T16802] ? __import_iovec+0x40e/0x7f0 [ 751.475402][T16802] ? __pfx_pppol2tp_sendmsg+0x10/0x10 [ 751.475419][T16802] __sock_sendmsg+0x21c/0x270 [ 751.475435][T16802] ____sys_sendmsg+0x52d/0x830 [ 751.475452][T16802] ? __pfx_____sys_sendmsg+0x10/0x10 [ 751.475475][T16802] ___sys_sendmsg+0x21f/0x2a0 [ 751.475498][T16802] ? __pfx____sys_sendmsg+0x10/0x10 [ 751.475520][T16802] ? do_user_addr_fault+0xbc1/0x1390 [ 751.475575][T16802] __sys_sendmmsg+0x28e/0x430 [ 751.475590][T16802] ? __pfx___sys_sendmmsg+0x10/0x10 [ 751.475607][T16802] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 751.475636][T16802] ? ksys_write+0x22a/0x250 [ 751.475669][T16802] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 751.475692][T16802] __do_fast_syscall_32+0xb6/0x2b0 [ 751.475711][T16802] ? lockdep_hardirqs_on+0x9c/0x150 [ 751.475729][T16802] do_fast_syscall_32+0x34/0x80 [ 751.475745][T16802] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 751.475757][T16802] RIP: 0023:0xf700e539 [ 751.475771][T16802] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 751.475786][T16802] RSP: 002b:00000000f53fe55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 751.475805][T16802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080004380 [ 751.475818][T16802] RDX: 0000000000034000 RSI: 0000000000000000 RDI: 0000000000000000 [ 751.475829][T16802] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 751.475840][T16802] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 751.475851][T16802] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 751.475869][T16802] [ 751.876796][T16800] pim6reg: entered allmulticast mode [ 751.891250][T16800] netlink: 'syz.0.2746': attribute type 10 has an invalid length. [ 751.905292][T16800] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 752.057125][T16807] binder: 16805:16807 ioctl 80086601 80000180 returned -22 [ 752.091932][T16808] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2750'. [ 752.156843][T16811] binder: 16805:16811 ioctl 40044591 0 returned -22 [ 752.410720][ T6533] letsketch 0003:6161:4D15.0036: Device info: 䡊﬉䅠㇯埧뒴ᨘ擄ᦧ嚸⣹춢쿩ᾁ햇ꇮẝ윔샸榜 [ 752.624336][ T6533] letsketch 0003:6161:4D15.0036: Device info: ᣍ [ 752.830128][ T6533] letsketch 0003:6161:4D15.0036: Device info: 洅 [ 752.940853][T16831] usb usb8: usbfs: process 16831 (syz.2.2753) did not claim interface 0 before use [ 753.079796][ T6533] usb 2-1: Max retries (5) exceeded reading string descriptor 1 [ 753.090560][ T6533] letsketch 0003:6161:4D15.0036: probe with driver letsketch failed with error -71 [ 753.178754][ T6533] usb 2-1: USB disconnect, device number 114 [ 753.235295][ T6544] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 753.387627][ T6544] usb 3-1: Using ep0 maxpacket: 8 [ 753.396867][ T6544] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 753.409582][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.424508][ T6544] pvrusb2: Hardware description: Terratec Grabster AV400 [ 753.442166][ T6544] pvrusb2: ********** [ 753.490126][ T6544] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 753.507744][ T6544] pvrusb2: Important functionality might not be entirely working. [ 753.521688][ T6544] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 753.543234][ T6544] pvrusb2: ********** [ 753.634459][ T2345] pvrusb2: Invalid write control endpoint [ 753.992486][ T6544] usb 3-1: USB disconnect, device number 102 [ 754.107076][ T2345] pvrusb2: Invalid write control endpoint [ 754.112878][ T2345] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 754.123554][ T2345] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 754.133531][ T2345] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 754.151768][ T2345] pvrusb2: Device being rendered inoperable [ 754.162093][ T2345] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 754.176257][ T2345] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 754.187566][ T2345] pvrusb2: Attached sub-driver cx25840 [ 754.193045][ T2345] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 754.205586][ T2345] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 754.413340][T16848] netlink: 'syz.3.2758': attribute type 6 has an invalid length. [ 754.422294][T16848] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2758'. [ 754.432216][T16848] bond0: left allmulticast mode [ 754.437746][T16848] bond_slave_0: left allmulticast mode [ 754.443329][T16848] bond_slave_1: left allmulticast mode [ 754.449538][T16848] syz_tun: left allmulticast mode [ 754.455517][T16848] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 754.464542][T16848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 754.588425][T16855] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2761'. [ 754.786266][ T6533] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 754.845743][ T10] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 754.885694][ T5948] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 754.915715][ T6533] usb 1-1: device descriptor read/64, error -71 [ 755.005581][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 755.012314][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 755.024067][ T10] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 755.033625][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.042733][ T5948] usb 2-1: Using ep0 maxpacket: 32 [ 755.053693][ T10] usb 4-1: config 0 descriptor?? [ 755.059752][ T5948] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 755.074683][ T5948] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 755.087612][ T5948] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.096319][ T5948] usb 2-1: Product: syz [ 755.100490][ T5948] usb 2-1: Manufacturer: syz [ 755.105631][ T5948] usb 2-1: SerialNumber: syz [ 755.112754][ T5948] usb 2-1: config 0 descriptor?? [ 755.123811][ T5948] usb 2-1: bad CDC descriptors [ 755.129790][ T5948] usb 2-1: unsupported MDLM descriptors [ 755.175370][ T6544] usb 3-1: new full-speed USB device number 103 using dummy_hcd [ 755.176039][ T6533] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 755.315405][ T6533] usb 1-1: device descriptor read/64, error -71 [ 755.347410][ T6544] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 755.357989][ T6544] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 755.372096][ T6544] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 755.381298][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.392815][T16868] CIFS: VFS: Malformed UNC in devname [ 755.427714][ T6533] usb usb1-port1: attempt power cycle [ 755.489201][ T10] koneplus 0003:1E7D:2D51.0037: unknown main item tag 0x0 [ 755.501549][ T10] koneplus 0003:1E7D:2D51.0037: unknown main item tag 0x0 [ 755.514232][ T10] koneplus 0003:1E7D:2D51.0037: unknown main item tag 0x0 [ 755.523840][ T10] koneplus 0003:1E7D:2D51.0037: unknown main item tag 0x0 [ 755.569184][ T10] koneplus 0003:1E7D:2D51.0037: unknown main item tag 0x0 [ 755.599834][ T10] koneplus 0003:1E7D:2D51.0037: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.3-1/input0 [ 755.630700][ T6544] usb 3-1: usb_control_msg returned -32 [ 755.653975][ T6544] usbtmc 3-1:16.0: can't read capabilities [ 755.677869][T16857] FAULT_INJECTION: forcing a failure. [ 755.677869][T16857] name failslab, interval 1, probability 0, space 0, times 0 [ 755.702140][T16857] CPU: 1 UID: 0 PID: 16857 Comm: syz.3.2762 Not tainted syzkaller #0 PREEMPT(full) [ 755.702167][T16857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 755.702176][T16857] Call Trace: [ 755.702184][T16857] [ 755.702192][T16857] dump_stack_lvl+0x189/0x250 [ 755.702218][T16857] ? __pfx____ratelimit+0x10/0x10 [ 755.702236][T16857] ? __pfx_dump_stack_lvl+0x10/0x10 [ 755.702253][T16857] ? __pfx__printk+0x10/0x10 [ 755.702279][T16857] ? __pfx___might_resched+0x10/0x10 [ 755.702292][T16857] ? fs_reclaim_acquire+0x7d/0x100 [ 755.702312][T16857] should_fail_ex+0x414/0x560 [ 755.702340][T16857] should_failslab+0xa8/0x100 [ 755.702364][T16857] __kmalloc_cache_noprof+0x70/0x3d0 [ 755.702383][T16857] ? hidraw_open+0x74/0x8b0 [ 755.702403][T16857] hidraw_open+0x74/0x8b0 [ 755.702419][T16857] ? do_raw_spin_unlock+0x122/0x240 [ 755.702444][T16857] chrdev_open+0x4c9/0x5e0 [ 755.702462][T16857] ? __pfx_chrdev_open+0x10/0x10 [ 755.702480][T16857] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 755.702507][T16857] ? __pfx_chrdev_open+0x10/0x10 [ 755.702520][T16857] do_dentry_open+0x950/0x13f0 [ 755.702551][T16857] vfs_open+0x3b/0x340 [ 755.702565][T16857] ? path_openat+0x2ecd/0x3830 [ 755.702586][T16857] path_openat+0x2ee5/0x3830 [ 755.702603][T16857] ? arch_stack_walk+0xfc/0x150 [ 755.702639][T16857] ? stack_depot_save_flags+0x40/0x860 [ 755.702672][T16857] ? __pfx_path_openat+0x10/0x10 [ 755.702689][T16857] ? do_fast_syscall_32+0x34/0x80 [ 755.702706][T16857] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 755.702744][T16857] do_filp_open+0x1fa/0x410 [ 755.702762][T16857] ? __lock_acquire+0xab9/0xd20 [ 755.702795][T16857] ? __pfx_do_filp_open+0x10/0x10 [ 755.702833][T16857] ? _raw_spin_unlock+0x28/0x50 [ 755.702853][T16857] ? alloc_fd+0x64c/0x6c0 [ 755.702883][T16857] do_sys_openat2+0x121/0x1c0 [ 755.702905][T16857] ? __pfx_do_sys_openat2+0x10/0x10 [ 755.702926][T16857] ? ksys_write+0x22a/0x250 [ 755.702955][T16857] __ia32_compat_sys_openat+0x131/0x160 [ 755.702979][T16857] __do_fast_syscall_32+0xb6/0x2b0 [ 755.702999][T16857] ? lockdep_hardirqs_on+0x9c/0x150 [ 755.703021][T16857] do_fast_syscall_32+0x34/0x80 [ 755.703040][T16857] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 755.703059][T16857] RIP: 0023:0xf7fc2539 [ 755.703075][T16857] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 755.703089][T16857] RSP: 002b:00000000f54b6100 EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 755.703108][T16857] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f54b6150 [ 755.703120][T16857] RDX: 0000000000044200 RSI: 0000000000000000 RDI: 00000000f7455ff4 [ 755.703132][T16857] RBP: 0000000000044200 R08: 0000000000000000 R09: 0000000000000000 [ 755.703143][T16857] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 755.703154][T16857] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 755.703180][T16857] [ 756.029968][ T10] koneplus 0003:1E7D:2D51.0037: couldn't init struct koneplus_device [ 756.048300][ T10] koneplus 0003:1E7D:2D51.0037: couldn't install mouse [ 756.056956][ T6533] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 756.163472][ T6533] usb 1-1: device descriptor read/8, error -71 [ 756.300606][T16874] openvswitch: netlink: Duplicate or invalid key (type 0). [ 756.308164][T16874] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 756.339079][ T10] koneplus 0003:1E7D:2D51.0037: probe with driver koneplus failed with error -71 [ 756.388187][ T10] usb 4-1: USB disconnect, device number 124 [ 756.465322][ T6533] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 756.486137][ T6533] usb 1-1: device descriptor read/8, error -71 [ 756.595522][ T6533] usb usb1-port1: unable to enumerate USB device [ 756.888396][T16884] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2770'. [ 757.065669][ T6533] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 757.225921][ T6533] usb 5-1: Using ep0 maxpacket: 32 [ 757.233938][ T6533] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 757.245808][ T6533] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 757.256242][ T6533] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 757.266660][ T6533] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 26 [ 757.281011][ T6533] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 757.290353][ T6533] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 757.298767][ T6533] usb 5-1: SerialNumber: syz [ 757.309964][T16880] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 757.317755][T16880] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 757.542231][T16880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.564442][T16880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.594116][ T6533] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 757.638608][ T6533] usb 5-1: USB disconnect, device number 113 [ 757.711277][T16893] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2774'. [ 757.744413][T16895] FAULT_INJECTION: forcing a failure. [ 757.744413][T16895] name failslab, interval 1, probability 0, space 0, times 0 [ 757.781677][ T849] usb 2-1: USB disconnect, device number 115 [ 757.790664][T16895] CPU: 0 UID: 0 PID: 16895 Comm: syz.3.2775 Not tainted syzkaller #0 PREEMPT(full) [ 757.790687][T16895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 757.790698][T16895] Call Trace: [ 757.790705][T16895] [ 757.790713][T16895] dump_stack_lvl+0x189/0x250 [ 757.790738][T16895] ? __pfx____ratelimit+0x10/0x10 [ 757.790756][T16895] ? __pfx_dump_stack_lvl+0x10/0x10 [ 757.790775][T16895] ? __pfx__printk+0x10/0x10 [ 757.790798][T16895] ? __pfx___might_resched+0x10/0x10 [ 757.790813][T16895] ? fs_reclaim_acquire+0x7d/0x100 [ 757.790833][T16895] should_fail_ex+0x414/0x560 [ 757.790868][T16895] should_failslab+0xa8/0x100 [ 757.790891][T16895] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 757.790912][T16895] ? __request_module+0x2d1/0x5e0 [ 757.790936][T16895] kstrdup+0x42/0x100 [ 757.790956][T16895] __request_module+0x2d1/0x5e0 [ 757.790980][T16895] ? rtnl_link_ops_get+0x23/0x250 [ 757.791000][T16895] ? __pfx___request_module+0x10/0x10 [ 757.791034][T16895] ? rtnl_link_ops_get+0x23/0x250 [ 757.791051][T16895] ? rtnl_link_ops_get+0x23/0x250 [ 757.791071][T16895] ? rtnl_link_ops_get+0x215/0x250 [ 757.791094][T16895] rtnl_newlink+0x64f/0x1c70 [ 757.791124][T16895] ? __pfx_rtnl_newlink+0x10/0x10 [ 757.791147][T16895] ? __lock_acquire+0xab9/0xd20 [ 757.791179][T16895] ? __lock_acquire+0xab9/0xd20 [ 757.791212][T16895] ? __lock_acquire+0xab9/0xd20 [ 757.791251][T16895] ? is_bpf_text_address+0x26/0x2b0 [ 757.791277][T16895] ? is_bpf_text_address+0x292/0x2b0 [ 757.791297][T16895] ? is_bpf_text_address+0x26/0x2b0 [ 757.791326][T16895] ? __lock_acquire+0xab9/0xd20 [ 757.791372][T16895] ? __pfx_rtnl_newlink+0x10/0x10 [ 757.791390][T16895] rtnetlink_rcv_msg+0x7cc/0xb70 [ 757.791407][T16895] ? __lock_acquire+0xab9/0xd20 [ 757.791429][T16895] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 757.791447][T16895] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 757.791481][T16895] netlink_rcv_skb+0x205/0x470 [ 757.791497][T16895] ? __lock_acquire+0xab9/0xd20 [ 757.791516][T16895] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 757.791536][T16895] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 757.791581][T16895] ? netlink_deliver_tap+0x2e/0x1b0 [ 757.791606][T16895] netlink_unicast+0x82c/0x9e0 [ 757.791638][T16895] ? __pfx_netlink_unicast+0x10/0x10 [ 757.791668][T16895] ? netlink_sendmsg+0x642/0xb30 [ 757.791684][T16895] ? skb_put+0x11b/0x210 [ 757.791704][T16895] netlink_sendmsg+0x805/0xb30 [ 757.791730][T16895] ? __pfx_netlink_sendmsg+0x10/0x10 [ 757.791748][T16895] ? __import_iovec+0x5d4/0x7f0 [ 757.791768][T16895] ? aa_sock_msg_perm+0xf1/0x1d0 [ 757.791787][T16895] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 757.791804][T16895] ? __pfx_netlink_sendmsg+0x10/0x10 [ 757.791822][T16895] __sock_sendmsg+0x21c/0x270 [ 757.791854][T16895] ____sys_sendmsg+0x505/0x830 [ 757.791881][T16895] ? __pfx_____sys_sendmsg+0x10/0x10 [ 757.791916][T16895] ___sys_sendmsg+0x21f/0x2a0 [ 757.791938][T16895] ? __pfx____sys_sendmsg+0x10/0x10 [ 757.791991][T16895] ? __fget_files+0x2a/0x420 [ 757.792006][T16895] ? __fget_files+0x3a0/0x420 [ 757.792032][T16895] __sys_sendmsg+0x164/0x220 [ 757.792054][T16895] ? __pfx___sys_sendmsg+0x10/0x10 [ 757.792088][T16895] ? lockdep_hardirqs_on+0x9c/0x150 [ 757.792108][T16895] __do_fast_syscall_32+0xb6/0x2b0 [ 757.792127][T16895] ? lockdep_hardirqs_on+0x9c/0x150 [ 757.792147][T16895] do_fast_syscall_32+0x34/0x80 [ 757.792164][T16895] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 757.792184][T16895] RIP: 0023:0xf7fc2539 [ 757.792200][T16895] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 757.792215][T16895] RSP: 002b:00000000f54b655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 757.792234][T16895] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140 [ 757.792247][T16895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 757.792256][T16895] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 757.792266][T16895] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 757.792277][T16895] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 757.792303][T16895] [ 758.362861][T12491] usb 3-1: USB disconnect, device number 103 [ 758.658500][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 758.658518][ T30] audit: type=1326 audit(1758777646.033:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 758.694542][T16912] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2778'. [ 758.786433][ T30] audit: type=1326 audit(1758777646.063:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 758.813118][ T30] audit: type=1326 audit(1758777646.063:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=282 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 758.888204][ T30] audit: type=1326 audit(1758777646.063:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 758.918045][T12491] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 758.928795][T16917] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2777'. [ 759.365644][ T30] audit: type=1326 audit(1758777646.063:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 759.394554][ T30] audit: type=1326 audit(1758777646.063:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 759.418018][ T30] audit: type=1326 audit(1758777646.063:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 759.441284][ T30] audit: type=1326 audit(1758777646.063:2089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 759.464868][ T30] audit: type=1326 audit(1758777646.063:2090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 759.516949][T12491] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 759.541371][T12491] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 759.563881][T12491] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 759.579930][T12491] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 759.622802][ T30] audit: type=1326 audit(1758777646.063:2091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16903 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 759.683952][T12491] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 759.891099][T12491] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 759.910629][T12491] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 759.953140][T12491] usb 3-1: Product: syz [ 759.960374][T12491] usb 3-1: Manufacturer: syz [ 760.006443][T12491] cdc_wdm 3-1:1.0: skipping garbage [ 760.028441][T12491] cdc_wdm 3-1:1.0: skipping garbage [ 760.075518][T12491] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 760.092621][T12491] cdc_wdm 3-1:1.0: Unknown control protocol [ 760.189219][ T10] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 760.232722][ T849] usb 3-1: USB disconnect, device number 104 [ 760.355574][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 760.363301][ T10] usb 5-1: config 93 has an invalid interface number: 31 but max is 0 [ 760.372320][ T10] usb 5-1: config 93 has an invalid descriptor of length 0, skipping remainder of the config [ 760.385483][ T10] usb 5-1: config 93 has no interface number 0 [ 760.624187][ T10] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 760.634280][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.648691][ T10] usb 5-1: Product: syz [ 760.654219][ T10] usb 5-1: Manufacturer: syz [ 760.662350][ T10] usb 5-1: SerialNumber: syz [ 760.682140][ T10] usb 5-1: Found UVC 0.00 device syz (046d:08c3) [ 760.692649][ T10] usb 5-1: No valid video chain found. [ 760.888267][ T849] usb 5-1: USB disconnect, device number 114 [ 761.045808][ T10] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 761.200762][ T10] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 761.214666][ T10] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 761.233794][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 761.253713][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 761.266098][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 761.282963][ T10] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 761.326332][ T10] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 761.334370][ T10] usb 3-1: Product: syz [ 761.340156][ T10] usb 3-1: Manufacturer: syz [ 761.412073][ T10] cdc_wdm 3-1:1.0: skipping garbage [ 761.462416][ T10] cdc_wdm 3-1:1.0: skipping garbage [ 761.492522][ T10] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 761.596064][ T10] cdc_wdm 3-1:1.0: Unknown control protocol [ 761.935521][ T6533] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 761.948919][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 761.954631][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 761.960833][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 761.966686][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 761.972568][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 761.979003][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 761.984691][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 761.990563][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 761.996929][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.003824][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.009705][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.016956][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.022796][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.028745][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.034589][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.042231][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.048078][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.053919][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.060040][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.065908][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.071588][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.077687][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.083531][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.089199][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.094941][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.100619][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.106570][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.112403][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.118077][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.123861][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.129924][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.135659][ T6533] usb 2-1: device descriptor read/64, error -71 [ 762.135755][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.142007][ T10] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 762.148230][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.148464][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.169179][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.175048][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.180892][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.186999][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.192832][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.198709][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.204562][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.210475][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.216301][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.221977][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.227988][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.233788][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.239593][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.245641][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.251442][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.257498][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.263362][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.269334][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.275165][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.280992][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.286931][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.292763][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.298593][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.304424][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.310361][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.316216][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.322043][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.325770][ T10] usb 5-1: device descriptor read/64, error -71 [ 762.328135][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.340104][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.345785][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.351734][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.357423][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.363226][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.368914][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.374814][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.380465][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.386302][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.391948][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.395843][ T6533] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 762.397756][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.411374][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.417207][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.423282][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.429268][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.435109][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.440929][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.446971][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.452778][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.458598][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.464401][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.470354][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.476219][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.482024][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.487956][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.493748][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.499530][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.505185][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.511017][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.516810][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.522592][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.528507][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.534281][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.540063][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.545960][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.551733][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.557522][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.563299][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.569229][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.575019][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.580821][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.586747][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.592523][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.598305][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.604079][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.610065][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.615840][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.621615][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.627550][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.633355][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.639139][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.644943][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.650783][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.656717][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.662501][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.668307][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.674326][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.680138][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.685798][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.691503][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.697164][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.702927][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.708657][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.715504][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.721173][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.726892][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.732584][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.738538][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.744198][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.749994][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.755663][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.761446][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.767261][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.772979][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.778711][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.784487][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.790127][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.795873][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.801668][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.807327][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.813056][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.818814][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.824722][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.830560][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.836250][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.842275][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 762.847972][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 762.853575][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 762.863709][ T849] usb 3-1: USB disconnect, device number 105 [ 762.870342][ T6533] usb 2-1: device descriptor read/64, error -71 [ 763.033937][ T6533] usb usb2-port1: attempt power cycle [ 763.085204][ T10] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 763.215345][ T10] usb 5-1: device descriptor read/64, error -71 [ 763.326899][ T10] usb usb5-port1: attempt power cycle [ 763.385767][ T6533] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 763.419071][ T6533] usb 2-1: device descriptor read/8, error -71 [ 763.645800][T12491] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 763.665063][ T10] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 763.675187][ T6533] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 763.686232][ T10] usb 5-1: device descriptor read/8, error -71 [ 763.695887][ T6533] usb 2-1: device descriptor read/8, error -71 [ 763.705382][ T6544] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 763.805564][ T6533] usb usb2-port1: unable to enumerate USB device [ 763.817397][T12491] usb 4-1: Using ep0 maxpacket: 32 [ 763.824258][T12491] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 763.840613][T12491] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 763.849848][T12491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.858291][T12491] usb 4-1: Product: syz [ 763.862461][T12491] usb 4-1: Manufacturer: syz [ 763.867240][T12491] usb 4-1: SerialNumber: syz [ 763.874695][T12491] usb 4-1: config 0 descriptor?? [ 763.880085][ T6544] usb 3-1: Using ep0 maxpacket: 32 [ 763.889375][T12491] usb 4-1: bad CDC descriptors [ 763.894616][ T6544] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 763.904558][T12491] usb 4-1: unsupported MDLM descriptors [ 763.910207][ T6544] usb 3-1: config 0 has no interface number 0 [ 763.923287][ T6544] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 763.927835][ T10] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 763.932557][ T6544] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.948496][ T6544] usb 3-1: Product: syz [ 763.952664][ T6544] usb 3-1: Manufacturer: syz [ 763.957981][ T6544] usb 3-1: SerialNumber: syz [ 763.973749][ T6544] usb 3-1: config 0 descriptor?? [ 763.979836][ T10] usb 5-1: device descriptor read/8, error -71 [ 763.982652][ T6544] smsc95xx v2.0.0 [ 764.096524][ T10] usb usb5-port1: unable to enumerate USB device [ 764.150210][T16955] CIFS: VFS: Malformed UNC in devname [ 764.389903][ T6544] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 764.400994][ T6544] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 764.754787][T16962] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2793'. [ 764.957973][T16967] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 764.976171][T16967] syzkaller0: linktype set to 768 [ 765.086154][ T10] usb 5-1: new full-speed USB device number 119 using dummy_hcd [ 765.268419][T16966] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2796'. [ 765.432575][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 765.470086][ T10] usb 5-1: no configurations [ 765.475780][ T10] usb 5-1: can't read configurations, error -22 [ 766.199012][T16984] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2799'. [ 766.526638][T12491] usb 4-1: USB disconnect, device number 125 [ 766.558797][ T6544] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 766.607399][ T6544] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 766.607531][ T6533] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 766.661279][ T6544] usb 3-1: USB disconnect, device number 106 [ 766.815583][ T6533] usb 1-1: Using ep0 maxpacket: 8 [ 766.824690][ T6533] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 766.834570][ T6533] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 766.843764][ T6533] usb 1-1: Product: syz [ 766.853983][ T6533] usb 1-1: Manufacturer: syz [ 766.864827][ T6533] usb 1-1: SerialNumber: syz [ 766.881721][ T6533] usb 1-1: config 0 descriptor?? [ 767.128304][ T6533] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 767.670016][T17013] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2808'. [ 768.128618][T17023] FAULT_INJECTION: forcing a failure. [ 768.128618][T17023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 768.178877][T17023] CPU: 1 UID: 0 PID: 17023 Comm: syz.4.2811 Not tainted syzkaller #0 PREEMPT(full) [ 768.178903][T17023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 768.178915][T17023] Call Trace: [ 768.178923][T17023] [ 768.178931][T17023] dump_stack_lvl+0x189/0x250 [ 768.178957][T17023] ? __pfx____ratelimit+0x10/0x10 [ 768.178976][T17023] ? __pfx_dump_stack_lvl+0x10/0x10 [ 768.178996][T17023] ? __pfx__printk+0x10/0x10 [ 768.179018][T17023] should_fail_ex+0x414/0x560 [ 768.179036][T17023] _copy_to_user+0x31/0xb0 [ 768.179050][T17023] simple_read_from_buffer+0xe1/0x170 [ 768.179076][T17023] proc_fail_nth_read+0x1b3/0x220 [ 768.179100][T17023] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 768.179123][T17023] ? rw_verify_area+0x2a6/0x4d0 [ 768.179143][T17023] ? __lock_acquire+0xab9/0xd20 [ 768.179159][T17023] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 768.179170][T17023] vfs_read+0x200/0xa30 [ 768.179183][T17023] ? fdget_pos+0x247/0x320 [ 768.179194][T17023] ? __pfx___mutex_lock+0x10/0x10 [ 768.179206][T17023] ? __pfx_vfs_read+0x10/0x10 [ 768.179228][T17023] ? __fget_files+0x2a/0x420 [ 768.179249][T17023] ? __fget_files+0x3a0/0x420 [ 768.179265][T17023] ? __fget_files+0x2a/0x420 [ 768.179290][T17023] ksys_read+0x145/0x250 [ 768.179307][T17023] ? __pfx_ksys_read+0x10/0x10 [ 768.179322][T17023] ? lockdep_hardirqs_on+0x9c/0x150 [ 768.179335][T17023] __do_fast_syscall_32+0xb6/0x2b0 [ 768.179347][T17023] ? lockdep_hardirqs_on+0x9c/0x150 [ 768.179362][T17023] do_fast_syscall_32+0x34/0x80 [ 768.179382][T17023] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 768.179403][T17023] RIP: 0023:0xf702e539 [ 768.179419][T17023] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 768.179435][T17023] RSP: 002b:00000000f541e590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 768.179450][T17023] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f541e620 [ 768.179457][T17023] RDX: 000000000000000f RSI: 00000000f73c5ff4 RDI: 0000000000000000 [ 768.179463][T17023] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 768.179468][T17023] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 768.179474][T17023] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 768.179488][T17023] [ 768.461962][ T6533] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 768.475953][ T6533] usb 1-1: USB disconnect, device number 109 [ 768.677915][T17027] syzkaller0: entered promiscuous mode [ 768.683523][T17027] syzkaller0: entered allmulticast mode [ 768.815288][ T10] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 768.965348][T12491] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 768.965560][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 768.983210][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 769.018079][ T10] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 769.030591][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 769.075568][ T10] usb 3-1: Product: syz [ 769.083247][ T10] usb 3-1: Manufacturer: syz [ 769.141712][ T10] usb 3-1: SerialNumber: syz [ 769.239138][ T10] usb 3-1: config 0 descriptor?? [ 769.267135][T12491] usb 5-1: New USB device found, idVendor=05ac, idProduct=0264, bcdDevice= 0.00 [ 769.276492][T12491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 769.286855][ T10] usb 3-1: bad CDC descriptors [ 769.295940][T12491] usb 5-1: config 0 descriptor?? [ 769.300121][ T10] usb 3-1: unsupported MDLM descriptors [ 769.310146][T12491] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input52 [ 769.637823][ T5218] bcm5974 5-1:0.0: could not read from device [ 769.650637][ T5218] bcm5974 5-1:0.0: could not read from device [ 769.668397][ T5218] bcm5974 5-1:0.0: could not read from device [ 769.711199][T17034] CIFS: VFS: Malformed UNC in devname [ 769.767882][T12491] usb 5-1: USB disconnect, device number 121 [ 769.780331][ T5218] bcm5974 5-1:0.0: could not read from device [ 769.876545][ T6123] udevd[6123]: Error opening device "/dev/input/event4": No such file or directory [ 769.891336][ T6123] udevd[6123]: Unable to EVIOCGABS device "/dev/input/event4" [ 769.901828][ T6123] udevd[6123]: Unable to EVIOCGABS device "/dev/input/event4" [ 769.998176][ T6123] udevd[6123]: Unable to EVIOCGABS device "/dev/input/event4" [ 770.020628][ T6123] udevd[6123]: Unable to EVIOCGABS device "/dev/input/event4" [ 770.865653][T12491] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 771.038137][T12491] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 771.055757][T12491] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 771.105590][T12491] usb 4-1: New USB device found, idVendor=0b05, idProduct=18c6, bcdDevice= 0.00 [ 771.115173][T12491] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.143659][T12491] usb 4-1: config 0 descriptor?? [ 771.511087][T12491] usbhid 4-1:0.0: can't add hid device: -71 [ 771.518632][T12491] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 771.635291][T12491] usb 4-1: USB disconnect, device number 126 [ 771.716722][ T10] usb 3-1: USB disconnect, device number 107 [ 771.835984][T17065] netlink: 5336 bytes leftover after parsing attributes in process `syz.2.2826'. [ 771.874776][T17065] block device autoloading is deprecated and will be removed. [ 772.886343][T17079] FAULT_INJECTION: forcing a failure. [ 772.886343][T17079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.921051][T17079] CPU: 0 UID: 0 PID: 17079 Comm: syz.3.2830 Not tainted syzkaller #0 PREEMPT(full) [ 772.921067][T17079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 772.921075][T17079] Call Trace: [ 772.921080][T17079] [ 772.921085][T17079] dump_stack_lvl+0x189/0x250 [ 772.921101][T17079] ? __pfx____ratelimit+0x10/0x10 [ 772.921113][T17079] ? __pfx_dump_stack_lvl+0x10/0x10 [ 772.921124][T17079] ? __pfx__printk+0x10/0x10 [ 772.921138][T17079] ? __might_fault+0xb0/0x130 [ 772.921159][T17079] should_fail_ex+0x414/0x560 [ 772.921177][T17079] _copy_from_user+0x2d/0xb0 [ 772.921191][T17079] get_compat_msghdr+0xad/0x4a0 [ 772.921207][T17079] ? __pfx_get_compat_msghdr+0x10/0x10 [ 772.921220][T17079] ? rcu_is_watching+0x15/0xb0 [ 772.921230][T17079] ? ___sys_sendmsg+0x22f/0x2a0 [ 772.921246][T17079] ___sys_sendmsg+0x193/0x2a0 [ 772.921260][T17079] ? __pfx____sys_sendmsg+0x10/0x10 [ 772.921306][T17079] ? __fget_files+0x2a/0x420 [ 772.921321][T17079] ? __fget_files+0x3a0/0x420 [ 772.921345][T17079] __sys_sendmmsg+0x28e/0x430 [ 772.921370][T17079] ? __pfx___sys_sendmmsg+0x10/0x10 [ 772.921398][T17079] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 772.921421][T17079] ? ksys_write+0x22a/0x250 [ 772.921437][T17079] ? __secure_computing+0xe2/0x2a0 [ 772.921449][T17079] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 772.921462][T17079] __do_fast_syscall_32+0xb6/0x2b0 [ 772.921475][T17079] ? lockdep_hardirqs_on+0x9c/0x150 [ 772.921487][T17079] do_fast_syscall_32+0x34/0x80 [ 772.921498][T17079] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 772.921510][T17079] RIP: 0023:0xf7fc2539 [ 772.921520][T17079] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 772.921529][T17079] RSP: 002b:00000000f547455c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 772.921542][T17079] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00000000800bd000 [ 772.921549][T17079] RDX: 0000000000000318 RSI: 0000000000000000 RDI: 0000000000000000 [ 772.921555][T17079] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 772.921561][T17079] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 772.921567][T17079] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 772.921581][T17079] [ 773.485554][T12491] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 773.665270][T12491] usb 3-1: Using ep0 maxpacket: 16 [ 773.672641][T16987] Set syz1 is full, maxelem 65536 reached [ 773.673637][T12491] usb 3-1: config 0 has an invalid interface number: 206 but max is 0 [ 773.687667][T12491] usb 3-1: config 0 has no interface number 0 [ 773.696844][T12491] usb 3-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.10 [ 773.706655][T12491] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.730588][T12491] usb 3-1: Product: syz [ 773.738509][T12491] usb 3-1: Manufacturer: syz [ 773.746585][T12491] usb 3-1: SerialNumber: syz [ 773.772708][T12491] usb 3-1: config 0 descriptor?? [ 773.780951][T17095] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 773.794715][T12491] radioshark2 3-1:0.206: Invalid radioSHARK2 device [ 773.795571][ T849] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 773.812423][T12491] radioshark2 3-1:0.206: probe with driver radioshark2 failed with error -22 [ 773.824265][T12491] usbhid 3-1:0.206: couldn't find an input interrupt endpoint [ 773.899352][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 773.899368][ T30] audit: type=1326 audit(1758777661.273:2111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17096 comm="syz.1.2838" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x0 [ 773.955685][ T849] usb 1-1: Using ep0 maxpacket: 32 [ 773.962911][ T849] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 773.980869][ T849] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 773.990385][ T849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.000205][T12491] usb 3-1: USB disconnect, device number 108 [ 774.081080][ T849] usb 1-1: Product: syz [ 774.163093][ T849] usb 1-1: Manufacturer: syz [ 774.168512][ T849] usb 1-1: SerialNumber: syz [ 774.184034][ T849] usb 1-1: config 0 descriptor?? [ 774.201949][ T849] usb 1-1: bad CDC descriptors [ 774.229864][ T849] usb 1-1: unsupported MDLM descriptors [ 774.315928][ T10] usb 2-1: new full-speed USB device number 120 using dummy_hcd [ 774.485579][ T10] usb 2-1: config 0 has an invalid interface number: 20 but max is 0 [ 774.493807][ T10] usb 2-1: config 0 has an invalid descriptor of length 237, skipping remainder of the config [ 774.506805][ T10] usb 2-1: config 0 has no interface number 0 [ 774.513390][ T10] usb 2-1: config 0 interface 20 altsetting 119 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 774.519578][T17108] CIFS: VFS: Malformed UNC in devname [ 774.547869][ T10] usb 2-1: config 0 interface 20 altsetting 119 has an endpoint descriptor with address 0x6E, changing to 0xE [ 774.587688][ T10] usb 2-1: config 0 interface 20 altsetting 119 endpoint 0xE has invalid maxpacket 56345, setting to 64 [ 774.623992][ T10] usb 2-1: config 0 interface 20 altsetting 119 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 774.638776][ T10] usb 2-1: config 0 interface 20 has no altsetting 0 [ 774.650382][ T10] usb 2-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice= d.05 [ 774.660026][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.671572][ T10] usb 2-1: Product: syz [ 774.678615][ T10] usb 2-1: Manufacturer: syz [ 774.688768][ T10] usb 2-1: SerialNumber: syz [ 774.707278][ T10] usb 2-1: config 0 descriptor?? [ 774.741911][T17101] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 774.885089][T12491] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 774.953060][T17098] netlink: 41 bytes leftover after parsing attributes in process `syz.1.2838'. [ 774.963821][T17098] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2838'. [ 775.071256][T12491] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 775.099774][T17117] netlink: 136 bytes leftover after parsing attributes in process `syz.3.2844'. [ 775.142057][T12491] usb 5-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 775.168536][T12491] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 775.199593][T12491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 775.932024][T17132] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2849'. [ 776.480023][T17137] netlink: 'syz.2.2850': attribute type 29 has an invalid length. [ 776.494115][T17137] netlink: 'syz.2.2850': attribute type 21 has an invalid length. [ 776.552205][T17135] netlink: 'syz.2.2850': attribute type 29 has an invalid length. [ 776.591541][ T849] usb 1-1: USB disconnect, device number 110 [ 776.623011][T17141] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2851'. [ 776.779366][T17146] erspan0: left allmulticast mode [ 776.791039][T17146] erspan0: left promiscuous mode [ 776.812015][T17146] macvtap1: left promiscuous mode [ 776.926813][ T10] keyspan 2-1:0.20: Keyspan 1 port adapter converter detected [ 776.934577][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 87 [ 776.953865][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 7 [ 776.972563][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 81 [ 776.982607][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 1 [ 776.994509][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 2 [ 777.020156][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 85 [ 777.057894][ T10] keyspan 2-1:0.20: found no endpoint descriptor for endpoint 5 [ 777.100148][ T10] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 777.215802][ T10] usb 2-1: USB disconnect, device number 120 [ 777.302105][ T10] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 777.348701][ T10] keyspan 2-1:0.20: device disconnected [ 777.418836][T12491] usb 4-1: new full-speed USB device number 127 using dummy_hcd [ 777.555931][ T6544] usb 5-1: USB disconnect, device number 122 [ 777.658810][T12491] usb 4-1: unable to get BOS descriptor or descriptor too short [ 777.677139][T12491] usb 4-1: not running at top speed; connect to a high speed hub [ 777.692110][T12491] usb 4-1: config 1 has an invalid interface number: 138 but max is 0 [ 777.705216][T12491] usb 4-1: config 1 has no interface number 0 [ 777.715888][T12491] usb 4-1: config 1 interface 138 has no altsetting 0 [ 777.738435][T12491] usb 4-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 777.751001][T12491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 777.759992][T12491] usb 4-1: Product: syz [ 777.764312][T12491] usb 4-1: Manufacturer: syz [ 777.769563][T12491] usb 4-1: SerialNumber: syz [ 777.978758][T17175] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2859'. [ 778.033466][T12491] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 778.051523][ T6544] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 778.132114][T12491] usb 4-1: USB disconnect, device number 127 [ 778.215807][ T6544] usb 5-1: Using ep0 maxpacket: 32 [ 778.227258][ T6544] usb 5-1: config 0 has no interfaces? [ 778.244283][ T6544] usb 5-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 778.275699][ T6544] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 778.305585][ T6544] usb 5-1: config 0 descriptor?? [ 778.513929][T12491] usb 5-1: USB disconnect, device number 123 [ 778.612712][T17186] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2862'. [ 778.714358][T17190] ptrace attach of "./syz-executor exec"[5878] was attempted by "./syz-executor exec"[17190] [ 780.237797][T17206] netlink: 'syz.0.2865': attribute type 32 has an invalid length. [ 780.250119][T17206] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 780.262094][T17208] FAULT_INJECTION: forcing a failure. [ 780.262094][T17208] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.278124][T17208] CPU: 0 UID: 0 PID: 17208 Comm: syz.1.2868 Not tainted syzkaller #0 PREEMPT(full) [ 780.278149][T17208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 780.278161][T17208] Call Trace: [ 780.278169][T17208] [ 780.278178][T17208] dump_stack_lvl+0x189/0x250 [ 780.278205][T17208] ? __pfx____ratelimit+0x10/0x10 [ 780.278225][T17208] ? __pfx_dump_stack_lvl+0x10/0x10 [ 780.278245][T17208] ? __pfx__printk+0x10/0x10 [ 780.278280][T17208] should_fail_ex+0x414/0x560 [ 780.278309][T17208] _copy_to_user+0x31/0xb0 [ 780.278341][T17208] simple_read_from_buffer+0xe1/0x170 [ 780.278371][T17208] proc_fail_nth_read+0x1b3/0x220 [ 780.278394][T17208] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 780.278417][T17208] ? rw_verify_area+0x2a6/0x4d0 [ 780.278436][T17208] ? __lock_acquire+0xab9/0xd20 [ 780.278457][T17208] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 780.278478][T17208] vfs_read+0x200/0xa30 [ 780.278498][T17208] ? fdget_pos+0x247/0x320 [ 780.278519][T17208] ? __pfx___mutex_lock+0x10/0x10 [ 780.278539][T17208] ? __pfx_vfs_read+0x10/0x10 [ 780.278562][T17208] ? __fget_files+0x2a/0x420 [ 780.278582][T17208] ? __fget_files+0x3a0/0x420 [ 780.278597][T17208] ? __fget_files+0x2a/0x420 [ 780.278622][T17208] ksys_read+0x145/0x250 [ 780.278645][T17208] ? __pfx_ksys_read+0x10/0x10 [ 780.278671][T17208] ? lockdep_hardirqs_on+0x9c/0x150 [ 780.278693][T17208] __do_fast_syscall_32+0xb6/0x2b0 [ 780.278713][T17208] ? lockdep_hardirqs_on+0x9c/0x150 [ 780.278736][T17208] do_fast_syscall_32+0x34/0x80 [ 780.278755][T17208] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 780.278776][T17208] RIP: 0023:0xf70be539 [ 780.278792][T17208] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 780.278807][T17208] RSP: 002b:00000000f548d590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 780.278826][T17208] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00000000f548d620 [ 780.278839][T17208] RDX: 000000000000000f RSI: 00000000f7455ff4 RDI: 0000000000000000 [ 780.278850][T17208] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 780.278862][T17208] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 780.278873][T17208] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 780.278901][T17208] [ 780.845567][ T849] usb 2-1: new full-speed USB device number 121 using dummy_hcd [ 781.013716][ T849] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 781.024622][ T849] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 781.056548][ T849] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 781.095093][ T849] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 781.159609][ T849] usb 2-1: Manufacturer: syz [ 781.165516][ T5948] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 781.207873][ T849] usb 2-1: config 0 descriptor?? [ 781.351250][T17231] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 781.430474][T17233] netlink: 236 bytes leftover after parsing attributes in process `syz.2.2876'. [ 781.436494][T17215] netlink: 'syz.1.2871': attribute type 49 has an invalid length. [ 781.457871][ T5948] usb 4-1: config 0 has no interfaces? [ 781.474181][ T5948] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 781.484111][T17231] program syz.2.2876 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 781.484360][T17231] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 781.522153][ T5948] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 781.530011][T12491] usb 2-1: USB disconnect, device number 121 [ 781.544273][ T5948] usb 4-1: Product: syz [ 781.557465][ T5948] usb 4-1: Manufacturer: syz [ 781.572600][ T5948] usb 4-1: SerialNumber: syz [ 781.622295][ T5948] usb 4-1: config 0 descriptor?? [ 781.748558][T17236] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 782.271551][T17251] FAULT_INJECTION: forcing a failure. [ 782.271551][T17251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 782.315616][T17251] CPU: 1 UID: 0 PID: 17251 Comm: syz.1.2881 Not tainted syzkaller #0 PREEMPT(full) [ 782.315639][T17251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 782.315650][T17251] Call Trace: [ 782.315657][T17251] [ 782.315666][T17251] dump_stack_lvl+0x189/0x250 [ 782.315690][T17251] ? __pfx____ratelimit+0x10/0x10 [ 782.315707][T17251] ? __pfx_dump_stack_lvl+0x10/0x10 [ 782.315725][T17251] ? __pfx__printk+0x10/0x10 [ 782.315756][T17251] should_fail_ex+0x414/0x560 [ 782.315784][T17251] _copy_to_user+0x31/0xb0 [ 782.315805][T17251] simple_read_from_buffer+0xe1/0x170 [ 782.315831][T17251] proc_fail_nth_read+0x1b3/0x220 [ 782.315851][T17251] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 782.315872][T17251] ? rw_verify_area+0x2a6/0x4d0 [ 782.315893][T17251] ? __lock_acquire+0xab9/0xd20 [ 782.315912][T17251] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 782.315930][T17251] vfs_read+0x200/0xa30 [ 782.315947][T17251] ? fdget_pos+0x247/0x320 [ 782.315966][T17251] ? __pfx___mutex_lock+0x10/0x10 [ 782.315984][T17251] ? __pfx_vfs_read+0x10/0x10 [ 782.316007][T17251] ? __fget_files+0x2a/0x420 [ 782.316028][T17251] ? __fget_files+0x3a0/0x420 [ 782.316043][T17251] ? __fget_files+0x2a/0x420 [ 782.316078][T17251] ksys_read+0x145/0x250 [ 782.316104][T17251] ? __pfx_ksys_read+0x10/0x10 [ 782.316128][T17251] ? lockdep_hardirqs_on+0x9c/0x150 [ 782.316150][T17251] __do_fast_syscall_32+0xb6/0x2b0 [ 782.316167][T17251] ? lockdep_hardirqs_on+0x9c/0x150 [ 782.316187][T17251] do_fast_syscall_32+0x34/0x80 [ 782.316206][T17251] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 782.316225][T17251] RIP: 0023:0xf70be539 [ 782.316241][T17251] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 782.316255][T17251] RSP: 002b:00000000f54ae590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 782.316274][T17251] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54ae620 [ 782.316287][T17251] RDX: 000000000000000f RSI: 00000000f7455ff4 RDI: 0000000000000000 [ 782.316298][T17251] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 782.316309][T17251] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 782.316320][T17251] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 782.316347][T17251] [ 782.875977][ T849] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 783.035579][ T849] usb 5-1: Using ep0 maxpacket: 16 [ 783.053117][ T849] usb 5-1: config 0 has no interfaces? [ 783.063475][ T849] usb 5-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 783.084073][ T849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.095992][ T849] usb 5-1: Product: syz [ 783.100275][ T849] usb 5-1: Manufacturer: syz [ 783.106749][ T849] usb 5-1: SerialNumber: syz [ 783.118155][ T849] usb 5-1: config 0 descriptor?? [ 783.215646][ T5948] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 783.285612][T12491] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 783.365595][ T5948] usb 1-1: Using ep0 maxpacket: 16 [ 783.372845][ T5948] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 783.398954][ T5948] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 783.415573][ T5948] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.433543][ T5948] usb 1-1: Product: syz [ 783.443283][ T5948] usb 1-1: Manufacturer: syz [ 783.456110][T12491] usb 2-1: Using ep0 maxpacket: 32 [ 783.466836][T12491] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 783.478428][ T5948] usb 1-1: SerialNumber: syz [ 783.497868][T12491] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 783.509395][ T5948] usb 1-1: config 0 descriptor?? [ 783.522006][T12491] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.523424][ T5948] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 783.540146][T12491] usb 2-1: Product: syz [ 783.540167][T12491] usb 2-1: Manufacturer: syz [ 783.540183][T12491] usb 2-1: SerialNumber: syz [ 783.555608][ T5948] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 783.556837][T12491] usb 2-1: config 0 descriptor?? [ 783.579193][T12491] cdc_ether 2-1:0.0: skipping garbage [ 783.584868][T12491] usb 2-1: bad CDC descriptors [ 783.591744][T12491] usb 2-1: unsupported MDLM descriptors [ 783.841271][T17270] CIFS: VFS: Malformed UNC in devname [ 784.029340][ T849] usb 5-1: USB disconnect, device number 124 [ 784.123346][ T5948] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 784.161193][ T10] usb 4-1: USB disconnect, device number 2 [ 784.220605][T17275] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2887'. [ 784.534342][ T5948] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 784.553079][T17280] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 784.562514][ T5948] em28xx 1-1:0.0: board has no eeprom [ 784.700001][T17282] netlink: 236 bytes leftover after parsing attributes in process `syz.3.2888'. [ 784.730564][T17284] FAULT_INJECTION: forcing a failure. [ 784.730564][T17284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 784.746265][T17284] CPU: 0 UID: 0 PID: 17284 Comm: syz.4.2889 Not tainted syzkaller #0 PREEMPT(full) [ 784.746291][T17284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 784.746302][T17284] Call Trace: [ 784.746309][T17284] [ 784.746318][T17284] dump_stack_lvl+0x189/0x250 [ 784.746343][T17284] ? __pfx____ratelimit+0x10/0x10 [ 784.746362][T17284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 784.746382][T17284] ? __pfx__printk+0x10/0x10 [ 784.746406][T17284] ? fs_reclaim_acquire+0x7d/0x100 [ 784.746433][T17284] should_fail_ex+0x414/0x560 [ 784.746461][T17284] prepare_alloc_pages+0x213/0x610 [ 784.746487][T17284] __alloc_frozen_pages_noprof+0x123/0x370 [ 784.746504][T17284] ? trace_sched_exit_tp+0x36/0x110 [ 784.746529][T17284] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 784.746557][T17284] ? policy_nodemask+0x27c/0x720 [ 784.746577][T17284] ? __lock_acquire+0xab9/0xd20 [ 784.746605][T17284] alloc_pages_mpol+0x232/0x4a0 [ 784.746633][T17284] vma_alloc_folio_noprof+0xe4/0x200 [ 784.746658][T17284] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 784.746695][T17284] folio_prealloc+0x30/0x180 [ 784.746719][T17284] __handle_mm_fault+0x2ab9/0x5440 [ 784.746757][T17284] ? __pfx___handle_mm_fault+0x10/0x10 [ 784.746799][T17284] ? find_vma+0xe7/0x160 [ 784.746815][T17284] ? __pfx_find_vma+0x10/0x10 [ 784.746834][T17284] handle_mm_fault+0x40a/0x8e0 [ 784.746864][T17284] do_user_addr_fault+0x764/0x1390 [ 784.746904][T17284] exc_page_fault+0x76/0xf0 [ 784.746926][T17284] asm_exc_page_fault+0x26/0x30 [ 784.746942][T17284] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 784.746965][T17284] Code: 0a 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 784.746979][T17284] RSP: 0018:ffffc90004557498 EFLAGS: 00050202 [ 784.746996][T17284] RAX: ffff88807e392001 RBX: ffff88807e3923e1 RCX: 0000000000000157 [ 784.747009][T17284] RDX: 0000000000000000 RSI: ffff88807e392421 RDI: 0000000080001000 [ 784.747022][T17284] RBP: ffffc90004557610 R08: ffff88807e392577 R09: 1ffff1100fc724ae [ 784.747035][T17284] R10: dffffc0000000000 R11: ffffed100fc724af R12: dffffc0000000000 [ 784.747055][T17284] R13: 0000000000000197 R14: 00007ffffffff000 R15: 0000000080001157 [ 784.747086][T17284] _copy_to_iter+0x60a/0x1790 [ 784.747123][T17284] ? __pfx__copy_to_iter+0x10/0x10 [ 784.747140][T17284] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 784.747170][T17284] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 784.747198][T17284] __skb_datagram_iter+0xf8/0x990 [ 784.747221][T17284] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 784.747252][T17284] skb_copy_datagram_iter+0xc5/0x230 [ 784.747278][T17284] netlink_recvmsg+0x2ab/0xa30 [ 784.747307][T17284] ? __pfx_netlink_recvmsg+0x10/0x10 [ 784.747325][T17284] ? trace_kmalloc+0x1f/0xd0 [ 784.747344][T17284] ? __kmalloc_noprof+0x29b/0x4f0 [ 784.747368][T17284] ? aa_sock_msg_perm+0xf1/0x1d0 [ 784.747389][T17284] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 784.747407][T17284] ? security_socket_recvmsg+0x7e/0x2e0 [ 784.747427][T17284] ? __pfx_netlink_recvmsg+0x10/0x10 [ 784.747446][T17284] sock_recvmsg+0x22c/0x270 [ 784.747474][T17284] ____sys_recvmsg+0x1c9/0x460 [ 784.747505][T17284] ? __pfx_____sys_recvmsg+0x10/0x10 [ 784.747524][T17284] ? get_compat_msghdr+0x37e/0x4a0 [ 784.747556][T17284] ? ktime_get_ts64+0xa2/0x3d0 [ 784.747583][T17284] ___sys_recvmsg+0x1b5/0x510 [ 784.747609][T17284] ? __pfx____sys_recvmsg+0x10/0x10 [ 784.747656][T17284] ? __fget_files+0x3a0/0x420 [ 784.747684][T17284] do_recvmmsg+0x36a/0x770 [ 784.747715][T17284] ? __pfx_do_recvmmsg+0x10/0x10 [ 784.747750][T17284] ? _copy_from_user+0x94/0xb0 [ 784.747787][T17284] __sys_recvmmsg+0x127/0x280 [ 784.747810][T17284] ? __pfx___sys_recvmmsg+0x10/0x10 [ 784.747829][T17284] ? ksys_write+0x22a/0x250 [ 784.747861][T17284] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 784.747886][T17284] __do_fast_syscall_32+0xb6/0x2b0 [ 784.747906][T17284] ? lockdep_hardirqs_on+0x9c/0x150 [ 784.747928][T17284] do_fast_syscall_32+0x34/0x80 [ 784.747947][T17284] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 784.747966][T17284] RIP: 0023:0xf702e539 [ 784.747981][T17284] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 784.747995][T17284] RSP: 002b:00000000f541e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 784.748012][T17284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800037c0 [ 784.748024][T17284] RDX: 00000000000003b4 RSI: 0000000002040000 RDI: 0000000080003700 [ 784.748035][T17284] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 784.748051][T17284] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 784.748062][T17284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 784.748089][T17284] [ 785.672598][T17298] 8021q: adding VLAN 0 to HW filter on device team0 [ 785.736850][ T5948] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 785.744688][ T5948] em28xx 1-1:0.0: dvb set to bulk mode. [ 785.751609][ T849] em28xx 1-1:0.0: Binding DVB extension [ 785.771098][T17298] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 785.806678][T17304] FAULT_INJECTION: forcing a failure. [ 785.806678][T17304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.916330][ T6544] usb 1-1: USB disconnect, device number 111 [ 785.935091][T17304] CPU: 0 UID: 0 PID: 17304 Comm: syz.4.2894 Not tainted syzkaller #0 PREEMPT(full) [ 785.935107][T17304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 785.935113][T17304] Call Trace: [ 785.935118][T17304] [ 785.935123][T17304] dump_stack_lvl+0x189/0x250 [ 785.935140][T17304] ? __pfx____ratelimit+0x10/0x10 [ 785.935152][T17304] ? __pfx_dump_stack_lvl+0x10/0x10 [ 785.935164][T17304] ? __pfx__printk+0x10/0x10 [ 785.935177][T17304] ? __might_fault+0xb0/0x130 [ 785.935197][T17304] should_fail_ex+0x414/0x560 [ 785.935215][T17304] _copy_from_iter+0x1de/0x1790 [ 785.935231][T17304] ? rcu_is_watching+0x15/0xb0 [ 785.935242][T17304] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 785.935257][T17304] ? __pfx__copy_from_iter+0x10/0x10 [ 785.935269][T17304] ? __build_skb_around+0x257/0x3e0 [ 785.935282][T17304] ? netlink_sendmsg+0x642/0xb30 [ 785.935293][T17304] ? skb_put+0x11b/0x210 [ 785.935305][T17304] netlink_sendmsg+0x6b2/0xb30 [ 785.935321][T17304] ? __pfx_netlink_sendmsg+0x10/0x10 [ 785.935336][T17304] ? __import_iovec+0x5d4/0x7f0 [ 785.935347][T17304] ? aa_sock_msg_perm+0xf1/0x1d0 [ 785.935359][T17304] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 785.935370][T17304] ? __pfx_netlink_sendmsg+0x10/0x10 [ 785.935381][T17304] __sock_sendmsg+0x21c/0x270 [ 785.935398][T17304] ____sys_sendmsg+0x505/0x830 [ 785.935413][T17304] ? __pfx_____sys_sendmsg+0x10/0x10 [ 785.935433][T17304] ___sys_sendmsg+0x21f/0x2a0 [ 785.935447][T17304] ? __pfx____sys_sendmsg+0x10/0x10 [ 785.935476][T17304] ? __fget_files+0x2a/0x420 [ 785.935485][T17304] ? __fget_files+0x3a0/0x420 [ 785.935499][T17304] __sys_sendmsg+0x164/0x220 [ 785.935512][T17304] ? __pfx___sys_sendmsg+0x10/0x10 [ 785.935532][T17304] ? lockdep_hardirqs_on+0x9c/0x150 [ 785.935544][T17304] __do_fast_syscall_32+0xb6/0x2b0 [ 785.935556][T17304] ? lockdep_hardirqs_on+0x9c/0x150 [ 785.935568][T17304] do_fast_syscall_32+0x34/0x80 [ 785.935579][T17304] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 785.935591][T17304] RIP: 0023:0xf702e539 [ 785.935600][T17304] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 785.935609][T17304] RSP: 002b:00000000f53dc55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 785.935621][T17304] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000300 [ 785.935628][T17304] RDX: 000000000000c040 RSI: 0000000000000000 RDI: 0000000000000000 [ 785.935634][T17304] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 785.935639][T17304] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 785.935645][T17304] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 785.935659][T17304] [ 785.967936][ T6544] em28xx 1-1:0.0: Disconnecting em28xx [ 786.113086][ T849] em28xx 1-1:0.0: Registering input extension [ 786.419263][ T6544] em28xx 1-1:0.0: Closing input extension [ 786.434751][ T6060] usb 2-1: USB disconnect, device number 122 [ 786.526199][ T6544] em28xx 1-1:0.0: Freeing device [ 786.794175][T17314] sit1: left promiscuous mode [ 786.834249][T17319] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2898'. [ 787.491881][T17320] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2897'. [ 787.578411][T17335] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2900'. [ 788.163738][ T6016] ------------[ cut here ]------------ [ 788.170142][ T6016] RTNL: assertion failed at ./include/net/netdev_lock.h (72) [ 788.205608][ T6016] WARNING: CPU: 1 PID: 6016 at ./include/net/netdev_lock.h:72 __linkwatch_sync_dev+0x303/0x350 [ 788.216323][ T6016] Modules linked in: [ 788.220592][ T6016] CPU: 1 UID: 0 PID: 6016 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT(full) [ 788.230130][ T6016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 788.240559][ T6016] Workqueue: bond0 bond_mii_monitor [ 788.245852][ T6016] RIP: 0010:__linkwatch_sync_dev+0x303/0x350 [ 788.251843][ T6016] Code: 7c fe ff ff e8 be 89 53 f8 c6 05 3b 7d 21 06 01 90 48 c7 c7 20 d7 94 8c 48 c7 c6 38 16 a0 8d ba 48 00 00 00 e8 6e 26 17 f8 90 <0f> 0b 90 90 e9 4d fe ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 22 fd ff [ 788.271757][ T6016] RSP: 0018:ffffc9000b457670 EFLAGS: 00010246 [ 788.277890][ T6016] RAX: 56d37020ef184f00 RBX: ffff88807b214000 RCX: ffff88802ad43c00 [ 788.286154][ T6016] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 788.294139][ T6016] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 788.302258][ T6016] R10: dffffc0000000000 R11: fffffbfff1bfa22c R12: 1ffff1100f64285d [ 788.310654][ T6016] R13: dffffc0000000000 R14: ffffffff8c1cf0a8 R15: 0000000000000000 [ 788.318741][ T6016] FS: 0000000000000000(0000) GS:ffff888125d12000(0000) knlGS:0000000000000000 [ 788.327989][ T6016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 788.334588][ T6016] CR2: 000000000c330664 CR3: 0000000054b5c000 CR4: 00000000003526f0 [ 788.342623][ T6016] Call Trace: [ 788.346194][ T6016] [ 788.349149][ T6016] ? ethtool_op_get_link+0xd/0x70 [ 788.354214][ T6016] ethtool_op_get_link+0x15/0x70 [ 788.359278][ T6016] bond_check_dev_link+0x447/0x6c0 [ 788.364433][ T6016] ? __pfx_bond_check_dev_link+0x10/0x10 [ 788.370405][ T6016] ? netdev_lower_get_next_private_rcu+0x9f/0x100 [ 788.376927][ T6016] bond_mii_monitor+0x428/0x2e00 [ 788.381910][ T6016] ? bond_mii_monitor+0x153/0x2e00 [ 788.387388][ T6016] ? __pfx_bond_mii_monitor+0x10/0x10 [ 788.392787][ T6016] ? register_lock_class+0x51/0x320 [ 788.398068][ T6016] ? __lock_acquire+0xab9/0xd20 [ 788.402945][ T6016] ? process_scheduled_works+0x9ef/0x17b0 [ 788.408986][ T6016] ? _raw_spin_unlock_irq+0x23/0x50 [ 788.414205][ T6016] ? process_scheduled_works+0x9ef/0x17b0 [ 788.419987][ T6016] ? process_scheduled_works+0x9ef/0x17b0 [ 788.426093][ T6016] process_scheduled_works+0xae1/0x17b0 [ 788.431696][ T6016] ? __pfx_process_scheduled_works+0x10/0x10 [ 788.437776][ T6016] worker_thread+0x8a0/0xda0 [ 788.442416][ T6016] kthread+0x70e/0x8a0 [ 788.446786][ T6016] ? __pfx_worker_thread+0x10/0x10 [ 788.451931][ T6016] ? __pfx_kthread+0x10/0x10 [ 788.456588][ T6016] ? _raw_spin_unlock_irq+0x23/0x50 [ 788.461808][ T6016] ? lockdep_hardirqs_on+0x9c/0x150 [ 788.467427][ T6016] ? __pfx_kthread+0x10/0x10 [ 788.472046][ T6016] ret_from_fork+0x439/0x7d0 [ 788.477009][ T6016] ? __pfx_ret_from_fork+0x10/0x10 [ 788.482154][ T6016] ? __switch_to_asm+0x39/0x70 [ 788.487205][ T6016] ? __switch_to_asm+0x33/0x70 [ 788.492331][ T6016] ? __pfx_kthread+0x10/0x10 [ 788.496986][ T6016] ret_from_fork_asm+0x1a/0x30 [ 788.501819][ T6016] [ 788.504848][ T6016] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 788.512141][ T6016] CPU: 1 UID: 0 PID: 6016 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT(full) [ 788.521587][ T6016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 788.531638][ T6016] Workqueue: bond0 bond_mii_monitor [ 788.536844][ T6016] Call Trace: [ 788.540124][ T6016] [ 788.543045][ T6016] dump_stack_lvl+0x99/0x250 [ 788.547643][ T6016] ? __asan_memcpy+0x40/0x70 [ 788.552240][ T6016] ? __pfx_dump_stack_lvl+0x10/0x10 [ 788.557436][ T6016] ? __pfx__printk+0x10/0x10 [ 788.562044][ T6016] vpanic+0x281/0x750 [ 788.566020][ T6016] ? __pfx__printk+0x10/0x10 [ 788.570618][ T6016] ? __pfx_vpanic+0x10/0x10 [ 788.575119][ T6016] ? is_bpf_text_address+0x292/0x2b0 [ 788.580509][ T6016] panic+0xb9/0xc0 [ 788.584231][ T6016] ? __pfx_panic+0x10/0x10 [ 788.588749][ T6016] __warn+0x31b/0x4b0 [ 788.592739][ T6016] ? __linkwatch_sync_dev+0x303/0x350 [ 788.598196][ T6016] ? __linkwatch_sync_dev+0x303/0x350 [ 788.603570][ T6016] report_bug+0x2be/0x4f0 [ 788.607972][ T6016] ? __linkwatch_sync_dev+0x303/0x350 [ 788.613334][ T6016] ? __linkwatch_sync_dev+0x303/0x350 [ 788.618698][ T6016] ? __linkwatch_sync_dev+0x305/0x350 [ 788.624059][ T6016] handle_bug+0x84/0x160 [ 788.628387][ T6016] exc_invalid_op+0x1a/0x50 [ 788.632892][ T6016] asm_exc_invalid_op+0x1a/0x20 [ 788.637730][ T6016] RIP: 0010:__linkwatch_sync_dev+0x303/0x350 [ 788.643697][ T6016] Code: 7c fe ff ff e8 be 89 53 f8 c6 05 3b 7d 21 06 01 90 48 c7 c7 20 d7 94 8c 48 c7 c6 38 16 a0 8d ba 48 00 00 00 e8 6e 26 17 f8 90 <0f> 0b 90 90 e9 4d fe ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 22 fd ff [ 788.663289][ T6016] RSP: 0018:ffffc9000b457670 EFLAGS: 00010246 [ 788.669350][ T6016] RAX: 56d37020ef184f00 RBX: ffff88807b214000 RCX: ffff88802ad43c00 [ 788.677311][ T6016] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 788.685271][ T6016] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 788.693237][ T6016] R10: dffffc0000000000 R11: fffffbfff1bfa22c R12: 1ffff1100f64285d [ 788.701193][ T6016] R13: dffffc0000000000 R14: ffffffff8c1cf0a8 R15: 0000000000000000 [ 788.709256][ T6016] ? ethtool_op_get_link+0xd/0x70 [ 788.714275][ T6016] ethtool_op_get_link+0x15/0x70 [ 788.719203][ T6016] bond_check_dev_link+0x447/0x6c0 [ 788.724315][ T6016] ? __pfx_bond_check_dev_link+0x10/0x10 [ 788.730046][ T6016] ? netdev_lower_get_next_private_rcu+0x9f/0x100 [ 788.736457][ T6016] bond_mii_monitor+0x428/0x2e00 [ 788.741394][ T6016] ? bond_mii_monitor+0x153/0x2e00 [ 788.746616][ T6016] ? __pfx_bond_mii_monitor+0x10/0x10 [ 788.751986][ T6016] ? register_lock_class+0x51/0x320 [ 788.757355][ T6016] ? __lock_acquire+0xab9/0xd20 [ 788.762243][ T6016] ? process_scheduled_works+0x9ef/0x17b0 [ 788.767955][ T6016] ? _raw_spin_unlock_irq+0x23/0x50 [ 788.773149][ T6016] ? process_scheduled_works+0x9ef/0x17b0 [ 788.778878][ T6016] ? process_scheduled_works+0x9ef/0x17b0 [ 788.784611][ T6016] process_scheduled_works+0xae1/0x17b0 [ 788.790172][ T6016] ? __pfx_process_scheduled_works+0x10/0x10 [ 788.796851][ T6016] worker_thread+0x8a0/0xda0 [ 788.801462][ T6016] kthread+0x70e/0x8a0 [ 788.805525][ T6016] ? __pfx_worker_thread+0x10/0x10 [ 788.810629][ T6016] ? __pfx_kthread+0x10/0x10 [ 788.815303][ T6016] ? _raw_spin_unlock_irq+0x23/0x50 [ 788.820505][ T6016] ? lockdep_hardirqs_on+0x9c/0x150 [ 788.825703][ T6016] ? __pfx_kthread+0x10/0x10 [ 788.830284][ T6016] ret_from_fork+0x439/0x7d0 [ 788.834867][ T6016] ? __pfx_ret_from_fork+0x10/0x10 [ 788.839975][ T6016] ? __switch_to_asm+0x39/0x70 [ 788.844741][ T6016] ? __switch_to_asm+0x33/0x70 [ 788.849505][ T6016] ? __pfx_kthread+0x10/0x10 [ 788.854090][ T6016] ret_from_fork_asm+0x1a/0x30 [ 788.858948][ T6016] [ 788.862220][ T6016] Kernel Offset: disabled [ 788.867312][ T6016] Rebooting in 86400 seconds..