last executing test programs: 11m2.06013504s ago: executing program 2 (id=89): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000c80)={0x178, 0x0, 0x2, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_EXPECT_NAT={0xe4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, @CTA_EXPECT_NAT={0x80, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_NAT_TUPLE={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf}, 0x5}], 0x1, 0x2000, &(0x7f0000003700)={0x77359400}) 11m0.660245283s ago: executing program 2 (id=92): r0 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000004c0)='j\x95\'\x8aC\x16\xca\\', &(0x7f0000000c40)='\xe6usek\v\xf6u%\x9b\x00\x00\xad\xeb\x00\x00\x00\x00\x01\x80\x00\x00\xcf\x9b\x9f\b\xb6\xfe\xc8\xda~-\xf5S>\xb8\x86\xfc\x9cVR\x82\x9a\xbdp\xbd\x83w\xf9Z\xd2\xcb\xcdF\xd0#N7\x17\xfc\x1e\xf1\x97\xffxi\xe0KE}]\x8e\xca\xe3+\xc8\x98\x03\x91\x88(\bn\x7f\x0e\x85\xa5\xb4\n?_\xc9\xef\xe0Q\xdb\xb6\xa5\x81t\x06\xda\x95\x935\xf1\x18\xac\x00\xf0\xff\xff\xbd\xb5\xa1\x06\xfd\x01\x00\x00\x00\x0f\xf8\xe3\x8a\x1f\x9c\xf3\xc5\x1f\xf9\xbf[\xd13\xb3\xd3j\r6\x7f', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='{:\'@-\x00', &(0x7f0000000180)='%*.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='\x00', &(0x7f0000000400)='(!\xef(.(\\-]\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000800), &(0x7f0000000200)='{\xe2/D\x9e9d\x9a\xfa\xfb\xf2j\xef\xab\x8f&:\'@-\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000480)='\x00', &(0x7f0000000540)="82", 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000a40)='^,/\x00', &(0x7f0000000a80)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000800)='fuseblk\x00M\x13k\x92#\x05z)\xe0c\\35\xdf%\xa3\xac!zoO\xf8\xcex\xb3\f\xad@\x853o\x0f0\x1a\xc0\"\xf7\x11Z\x01\xc1\xd9\x9fbJ7\xd1\xad\xe1\xed\x87\xae\x11-s\xb4\xbd\x1e\x9a\xd7\xc1crt\x88%\x92\x8fL\x8d\xb3-\xb60O \xc5\xd1q\xcc\x97\xe0\xe8\xb0\n\v\xa9V\xfa\xeb\x1e|M\x98W\x81\xa2@{_\xba^\xa2\x82k\x10G\xfc\xd4\x99Pl\xfa\xe8\x7f\xc9 h\xd0\xfd\x04\x95\x8c\xb1\xe7', &(0x7f0000000000)='%\xb5]\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000002c0)='\b)\x00', &(0x7f0000000700)="aa", 0x1) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000300)='(\xed\xef(.(\\-]\x00', &(0x7f0000000340)="0f", 0x1) 11m0.300772985s ago: executing program 2 (id=95): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000c00)=@ipv6_newroute={0x1c, 0x18, 0xffffffffffffffff, 0x80, 0x1000000, {0xa, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8}}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="680000001000ffff2bbd7000bbdbdf84ecc34600", @ANYRES32=0x0], 0x68}, 0x1, 0x20000, 0x0, 0x240440d5}, 0x9080) 10m59.972684747s ago: executing program 2 (id=97): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000b80)='./file0\x00', 0x1008002, &(0x7f0000000d00)={[{@grpjquota}]}, 0x3, 0x5ee, &(0x7f0000000280)="$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") mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000000880)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'usrjquota=\xb9\xc4\xd7A%S\n\x10i\xcf\x84\x93v\x02\xe4y}\xcbV\xbb\xc1\xd5\x06\v\xdc\xd8\\\xc5\xb3\ag\xa6u\xbe\xf4)\xae\xb6\xfe*\x9d?\xb2C\xf0<\xc9\x820M\x92Tzs\xba\xca\x9d\xad\x17\x1b\x84\xbc\xb3\xd8\xad\f\x17\xbe\x17\xb5}.H\x90\xc7\x0e\xb3y\xd0\xc3\xf0c\x04\xe6\fzZ\x02\xfd_W\x9a\xa7\x81\xfcr\xe9B\x95\x13\x9f\x10\'5\xc0\xf9\xb5\xe1\x15Y\x9b$\xa43\xe7F>\xb7\xa1\xb7zw\xac\xc8\x12\x94\xa7\xe5\xcb\xc0g\x865\\\x9e\xca\x8e\xe2\t\xb7\b\x00\x00\x00\x00\x00\x00\x00i7b\xad\x14oVT\xcb\xea\xd3\xad\xa9\x16\xd5\xb2\xa0 \x13^\xf6>\xd4\x8bZzl\x88\xddn\xab\xd6\x12\x1f\x06', 0x3a, '\x00\x03!\f\xee\x998r~\b\x13\x89\xae\xf1\x06hz\xcc\xd6\xbb\xb8\x19\x90\x9e\xdb\xa2F\xfa_F(\x05\b\x13\x82\x12\xad\x0f^\xdc\xf2\xb5', 0x3a, './file2', 0x3a, [0x46]}, 0x113) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 10m56.719586563s ago: executing program 2 (id=104): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00'}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000940)="18d26a3d9673399025aae4121e420e3eef", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r4) 10m55.836525788s ago: executing program 2 (id=106): r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0xa302, 0x0) write(r0, &(0x7f0000001440)="2386d2ed44", 0x5) 10m55.253846908s ago: executing program 32 (id=106): r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0xa302, 0x0) write(r0, &(0x7f0000001440)="2386d2ed44", 0x5) 4m53.06871495s ago: executing program 5 (id=1269): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000bc0)=@delchain={0x1b4, 0x65, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0xfff3}, {0x0, 0xb}, {0x1}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ARP_OP_MASK={0x5, 0x3e, 0x7}, @TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @local}]}}, @TCA_RATE={0x6, 0x5, {0xb, 0x42}}, @filter_kind_options=@f_basic={{0xa}, {0x15c, 0x2, [@TCA_BASIC_ACT={0x158, 0x3, [@m_sample={0x68, 0x1e, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1ff}]}, {0x29, 0x6, "64a8416e1a2ad4f08a507ade2030959fbaf47dae3d8c5509c5f67bbd00abca8965993d237d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_xt={0xec, 0x0, 0x0, 0x0, {{0x7}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x79, 0x6, "2dbf268a304e872a0d7f589c8901efee8571a53c4f0062991873d363eeca75f7594e303fa6758fe5d09d4f9ffd072918848212ec1896728111b3c61d1de320181a72e0f47ddfe150f87d3d5d6ddc89258e07ea93abbbaa8b9538526f3018c8a1b0e044cee5833db84e522dd97d547504650f4a6186"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40008c5}, 0x82050) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000", 0xe, 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}) 4m52.731489083s ago: executing program 5 (id=1273): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x104}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = semget$private(0x0, 0x207, 0x0) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000f80)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000001080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000440), 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000180)=""/105) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0x2c) syz_emit_ethernet(0xaf, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa8100000086dd60f7d8ff00753c0020010000000000000000000000000000ff0200000000000000000000000000010004c9"], 0x0) 4m51.585060478s ago: executing program 5 (id=1276): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @loopback, 0x4e1f, 0x3, 'lblc\x00', 0x11, 0x10000004, 0x8}, 0x2c) r1 = socket$kcm(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x7}}, 0x44) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev, 0xfffffeec}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 4m51.243459401s ago: executing program 5 (id=1281): socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1, 0x0, 0x734a, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x1, 0x83, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c099, 0x14400}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000000000)={0x1a, {"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", 0x1000}}, 0x1006) 4m49.912580267s ago: executing program 5 (id=1284): madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) epoll_create(0x9d08) timerfd_create(0x2, 0x800) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40050) mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 4m48.707396489s ago: executing program 5 (id=1288): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {0x3}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x50}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000300000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 4m32.795744046s ago: executing program 33 (id=1288): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {0x3}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x50}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000300000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 2m28.824086516s ago: executing program 4 (id=1669): socket$nl_generic(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x6) r3 = socket(0x840000000002, 0x3, 0xff) sendmsg$rds(r3, &(0x7f0000003a80)={&(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000200)=""/41, 0xfd83}], 0x1, 0x0, 0x0, 0x8000}, 0x48004) 2m27.200298881s ago: executing program 4 (id=1674): ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x6, 'netpci0\x00', {0x9c9}, 0x40}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r3, 0x2007ffb) close(r3) openat(r2, &(0x7f0000000180)='./bus\x00', 0xc8a02, 0x0) 2m23.313508763s ago: executing program 4 (id=1690): madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) 2m22.508134038s ago: executing program 4 (id=1694): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000026800)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000c) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x2, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700000004"], 0x50) io_uring_enter(r2, 0x221c, 0x134d, 0x16, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) r4 = dup(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111, 0x8}}, 0x20) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000dc0)={0x0, 0x4, 0x0, 0x0, 0x1b, "0062ba7d820700000000000000000000096304"}) r5 = syz_open_pts(r3, 0x80) dup3(r5, r3, 0x80000) read$FUSE(r0, &(0x7f0000010880)={0x2020}, 0x2020) 2m21.271837654s ago: executing program 4 (id=1700): syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000300)=""/102400, 0x19000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0x5, 0x0}, {0x18, 0x2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x4, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m19.674976601s ago: executing program 4 (id=1705): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x66, 0xfe, 0x4, 0x5, 0xa8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) socket$igmp6(0xa, 0x3, 0x2) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x2a, 0x0, 0x0, &(0x7f00000000c0)=""/19, 0x13}, 0x3}], 0x4000169, 0x60, 0x0) 2m4.556702368s ago: executing program 34 (id=1705): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x66, 0xfe, 0x4, 0x5, 0xa8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) socket$igmp6(0xa, 0x3, 0x2) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x2a, 0x0, 0x0, &(0x7f00000000c0)=""/19, 0x13}, 0x3}], 0x4000169, 0x60, 0x0) 8.575904947s ago: executing program 8 (id=2137): sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="6c000000030301010000000000000000040000050c000200fffffffe000062f208000340000000010c0002000000000006000fff08000340ffffffe6080003400000ffff0c000200ffffffff0000000808000340000000090c140200fffffffcfffff303"], 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x2004c090) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56fa8ef1d91a4574758ecefbe1d7a46df6d558ecf1820f", 0x18) r4 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) write$binfmt_misc(r0, &(0x7f0000000240), 0xfffffecc) 8.429429083s ago: executing program 0 (id=2140): openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x4fb, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f00000005c0)={&(0x7f0000000000), 0x10, 0x0}, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r4, 0xffffffffffffffff, 0x0) 8.167183092s ago: executing program 1 (id=2141): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x3, 0x9, 0x4, 0xb, 0xa0, "3f3c5e0000ff775cfffffffff903e7ffffff00", 0xb, 0x8000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000e100dc40030450f800000000000109021200010000f0000904"], 0x0) 6.955517179s ago: executing program 6 (id=2148): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000105509147200ed0000000109022400010000000009040000030300000009210000000122"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="200617"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x28c81, 0x0) 6.896924327s ago: executing program 8 (id=2149): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) r1 = socket(0x2, 0x80805, 0x0) close(0x3) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000340)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r2, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x30}], 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x101, 0x206, 0x2, 0x754d, 0x6, 0x9, 0xf}, 0x20) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000e80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.663942818s ago: executing program 3 (id=2152): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) sendmsg$unix(r0, 0x0, 0x2004cc54) 6.620444435s ago: executing program 7 (id=2153): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd600a96460014060000000000000000000000000000000000fe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800ff"], 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) connect$inet6(r2, 0x0, 0x0) r3 = dup(r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r4, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r5}, &(0x7f0000000100), &(0x7f0000000340)=r3}, 0x20) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8201, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) prlimit64(0x0, 0x2, &(0x7f0000000000)={0x1000000000000009, 0xffffffffffffffff}, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) sendto$inet6(r3, &(0x7f0000000380)=',\f>', 0x3, 0x4c401, 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000001c0)) syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@random="e33110495bfd", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x18, 0x3a, 0xff, @private0, @local, {[], @mld={0x678afc410bc9a8a0, 0x0, 0x0, 0x0, 0xe, @loopback}}}}}}, 0x0) 6.493875286s ago: executing program 3 (id=2154): socket$inet6_udp(0xa, 0x2, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet(0x2, 0x1, 0x100) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = fsopen(&(0x7f0000000280)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000001900)={0x2, {0xc, 0x117, 0x5, 0x101, 0x200}}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc3, &(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) 6.456738234s ago: executing program 1 (id=2155): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x101e01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x20000) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') getdents64(r2, &(0x7f0000001f00)=""/4111, 0x100f) 6.415060996s ago: executing program 0 (id=2156): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x5c}}, 0x0) 5.905251218s ago: executing program 7 (id=2157): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000093c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2022012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069fa6b079a848a500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba5234400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b60dd7710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r2, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x10, 0x0, 0x6}, 0x0, 0x0, 0x0}) 5.70284728s ago: executing program 3 (id=2158): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x10000000005) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x400000000001, 0x0, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f000001a400)=""/102384, 0x18ff0) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) bind$inet(r4, 0x0, 0x0) lsetxattr$security_capability(0x0, 0x0, &(0x7f0000000240)=@v1={0x1000000, [{0xf6, 0x41}]}, 0xc, 0x3) connect$inet(r4, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x9, 0x100) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r5 = io_uring_setup(0x1b7f, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x0, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x1c) 5.585368653s ago: executing program 0 (id=2159): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r4, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8, 0x7, 0xfffffff9}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r5, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 5.558321232s ago: executing program 1 (id=2160): timer_create(0x1, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/63, 0x3f}], 0x1) 3.828505399s ago: executing program 3 (id=2161): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x110) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) getdents64(r2, 0x0, 0x22) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r3, &(0x7f0000004140)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x1000) r7 = getpid() r8 = syz_pidfd_open(r7, 0x0) setns(r8, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) 3.732943883s ago: executing program 7 (id=2162): bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x1b, 0x0, @void}, 0x10) 3.544543511s ago: executing program 8 (id=2163): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018"], 0x0, 0x7f, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x94) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000140)={0xc, r1}) ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x1) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000440)=ANY=[]) 3.529339374s ago: executing program 7 (id=2164): sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x2004c090) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56fa8ef1d91a4574758ecefbe1d7a46df6d558ecf1820f", 0x18) r4 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) write$binfmt_misc(r0, &(0x7f0000000240), 0xfffffecc) 3.231082194s ago: executing program 8 (id=2165): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000bc0)=@delchain={0x1b4, 0x65, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0xfff3}, {0x0, 0xb}, {0x1}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ARP_OP_MASK={0x5, 0x3e, 0x7}, @TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @local}]}}, @TCA_RATE={0x6, 0x5, {0xb, 0x42}}, @filter_kind_options=@f_basic={{0xa}, {0x15c, 0x2, [@TCA_BASIC_ACT={0x158, 0x3, [@m_sample={0x68, 0x1e, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1ff}]}, {0x29, 0x6, "64a8416e1a2ad4f08a507ade2030959fbaf47dae3d8c5509c5f67bbd00abca8965993d237d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_xt={0xec, 0x0, 0x0, 0x0, {{0x7}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x79, 0x6, "2dbf268a304e872a0d7f589c8901efee8571a53c4f0062991873d363eeca75f7594e303fa6758fe5d09d4f9ffd072918848212ec1896728111b3c61d1de320181a72e0f47ddfe150f87d3d5d6ddc89258e07ea93abbbaa8b9538526f3018c8a1b0e044cee5833db84e522dd97d547504650f4a6186"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40008c5}, 0x82050) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) 3.100328762s ago: executing program 0 (id=2166): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.982979834s ago: executing program 8 (id=2167): unshare(0x8040480) r0 = socket$l2tp6(0xa, 0x2, 0x73) connect$inet6(r0, 0x0, 0x0) 2.920706693s ago: executing program 7 (id=2168): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x3, 0x9, 0x4, 0xb, 0xa0, "3f3c5e0000ff775cfffffffff903e7ffffff00", 0xb, 0x8000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000e100dc40030450f800000000000109021200010000f0000904"], 0x0) 2.835576342s ago: executing program 1 (id=2169): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd600a96460014060000000000000000000000000000000000fe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800ff"], 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) r3 = dup(r2) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r4, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r5}, &(0x7f0000000100), &(0x7f0000000340)=r3}, 0x20) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8201, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) prlimit64(0x0, 0x2, &(0x7f0000000000)={0x1000000000000009, 0xffffffffffffffff}, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) sendto$inet6(r3, &(0x7f0000000380)=',\f>', 0x3, 0x4c401, 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000001c0)) syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@random="e33110495bfd", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x18, 0x3a, 0xff, @private0, @local, {[], @mld={0x678afc410bc9a8a0, 0x0, 0x0, 0x0, 0xe, @loopback}}}}}}, 0x0) 2.776097612s ago: executing program 8 (id=2170): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000006c0)={0x2c, &(0x7f00000003c0)={0x40, 0xf, 0x5e, {0x5e, 0x21, "0a3c34f8acec3b5620db66896eb8c833cdc26fb2e0a4a0a107d8200baece11e02cf276976ba7735a3e34b9b8827cf092b302c6d9a3ce93041da63a9da5d7c7d14cbb63226684d58ced59e6a5fb934fd176b75dba4a0df3c28adbad3e"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1b, @string={0x1b, 0x3, "d750a4ffeb9d26bdcea0c2233b6302264167b52e03596a46fc"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_connect(0x0, 0x38, &(0x7f00000002c0)=ANY=[], 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224"], 0x0) syz_usb_connect(0x6, 0x187, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r2, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r2, 0x81, 0xf2, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75") syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x5a, &(0x7f0000000500)=ANY=[@ANYRES8, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC=r1, @ANYBLOB="488b8ba155b8215f9addce372fe8f459256effd1fb5f53d437b776e22630016bdf9415f08d61fba74d752d870106f93ba03970a9751334ae7f5aae587d42ee29b6a646b6ab95961395078421", @ANYRES8=r0], 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 2.678964578s ago: executing program 6 (id=2171): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x5c}}, 0x0) 2.568975051s ago: executing program 6 (id=2172): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x101e01, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') getdents64(r2, &(0x7f0000001f00)=""/4111, 0x100f) 1.800140733s ago: executing program 0 (id=2173): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000380)=[{{&(0x7f0000000800)={0x2, 0xce24, @multicast1}, 0x10, 0x0}}], 0x1, 0x2000c044) 1.74349427s ago: executing program 6 (id=2174): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000093c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2022012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069fa6b079a848a500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba5234400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b60dd7710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r2, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x10, 0x0, 0x6}, 0x0, 0x0, 0x0}) 1.73108465s ago: executing program 1 (id=2175): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) getpid() socket$inet_udp(0x2, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000003240), 0x4000000000000e4, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) 1.578027243s ago: executing program 0 (id=2176): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) r1 = socket(0x2, 0x80805, 0x0) close(0x3) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000340)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r2, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x30}], 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x101, 0x206, 0x2, 0x754d, 0x6, 0x9, 0xf}, 0x20) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000e80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.282854019s ago: executing program 7 (id=2177): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x38, 0x20f}) prlimit64(0x0, 0xe, &(0x7f0000000240)={0xa, 0x10001}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000500), 0xf7, 0x485, &(0x7f0000001040)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x234a047, 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002f40)='./bus\x00', 0x1020020, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x4008, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 486.79017ms ago: executing program 3 (id=2178): r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b00000008000000010001000900000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=@newtaction={0x14, 0x32, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 431.790256ms ago: executing program 1 (id=2179): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x20e6}}, 0x40) 315.750009ms ago: executing program 6 (id=2180): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xcd83, 0x0, 0x0, 0x0, 0xfffdfffd}, [@call={0x85, 0x0, 0x0, 0x7a}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xcd83, 0x0, &(0x7f0000000100)="e09f547ed3f02dc1fd3d6487775b", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 272.326147ms ago: executing program 3 (id=2181): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/63, 0x3f}], 0x1) 0s ago: executing program 6 (id=2182): socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1, 0x0, 0x734a, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x1, 0x83, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) r2 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102392, 0x18ff8) r3 = dup(r1) write$UHID_INPUT(r3, &(0x7f0000000000)={0x1a, {"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", 0x1000}}, 0x1006) kernel console output (not intermixed with test programs): 541.927332][ T13] vhci_hcd vhci_hcd.1: release socket [ 541.989656][ T151] veth0_macvtap: left promiscuous mode [ 542.111497][ T151] veth1_vlan: left promiscuous mode [ 542.120177][ T13] vhci_hcd vhci_hcd.1: disconnect device [ 542.253822][ T151] veth0_vlan: left promiscuous mode [ 543.696486][ T5907] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 544.343445][ T5907] usb 4-1: device descriptor read/64, error -71 [ 544.577760][ T151] team0 (unregistering): Port device team_slave_1 removed [ 544.585386][ T5907] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 544.838564][ T151] team0 (unregistering): Port device team_slave_0 removed [ 544.952834][ T5907] usb 4-1: device descriptor read/64, error -71 [ 545.073137][ T5907] usb usb4-port1: attempt power cycle [ 546.018713][T10896] binder_alloc: 10895: binder_alloc_buf, no vma [ 546.052959][ T5907] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 546.063822][T10564] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 546.093608][ T5907] usb 4-1: device descriptor read/8, error -71 [ 546.113565][T10564] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 546.408256][T10913] loop4: detected capacity change from 0 to 256 [ 546.563498][T10917] loop3: detected capacity change from 0 to 2048 [ 546.659914][T10917] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 546.735327][T10564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 546.884933][T10564] 8021q: adding VLAN 0 to HW filter on device team0 [ 546.986710][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 546.993966][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 547.023195][ T979] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 547.179342][T10858] bridge0: port 2(bridge_slave_1) entered blocking state [ 547.186797][T10858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 547.242127][T10934] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 547.262819][T10934] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 547.275483][T10934] EXT4-fs (loop3): This should not happen!! Data will be lost [ 547.275483][T10934] [ 547.285685][T10934] EXT4-fs (loop3): Total free blocks count 0 [ 547.291825][T10934] EXT4-fs (loop3): Free/Dirty block details [ 547.298266][T10934] EXT4-fs (loop3): free_blocks=66060288 [ 547.304319][T10934] EXT4-fs (loop3): dirty_blocks=48 [ 547.309505][T10934] EXT4-fs (loop3): Block reservation details [ 547.316072][T10934] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 547.372511][T10913] FAT-fs (loop4): Directory bread(block 64) failed [ 547.438204][T10913] FAT-fs (loop4): Directory bread(block 65) failed [ 547.463350][T10913] FAT-fs (loop4): Directory bread(block 66) failed [ 547.470411][T10913] FAT-fs (loop4): Directory bread(block 67) failed [ 547.500261][T10913] FAT-fs (loop4): Directory bread(block 68) failed [ 547.521123][T10913] FAT-fs (loop4): Directory bread(block 69) failed [ 547.552200][T10913] FAT-fs (loop4): Directory bread(block 70) failed [ 547.572416][T10913] FAT-fs (loop4): Directory bread(block 71) failed [ 547.575978][ T151] IPVS: stop unused estimator thread 0... [ 547.597212][T10913] FAT-fs (loop4): Directory bread(block 72) failed [ 547.602590][T10564] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 547.637682][T10913] FAT-fs (loop4): Directory bread(block 73) failed [ 547.675499][ T86] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 547.728058][ T5834] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 549.434412][T10957] syz.6.1427 (10957): drop_caches: 2 [ 550.237382][T10564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 551.363302][ T979] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 551.522941][ T979] usb 5-1: device descriptor read/64, error -71 [ 551.782767][ T979] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 551.970462][T10564] veth0_vlan: entered promiscuous mode [ 551.978544][ T979] usb 5-1: device descriptor read/64, error -71 [ 552.031954][T10564] veth1_vlan: entered promiscuous mode [ 552.103125][ T979] usb usb5-port1: attempt power cycle [ 552.324939][T10564] veth0_macvtap: entered promiscuous mode [ 552.336253][T10564] veth1_macvtap: entered promiscuous mode [ 552.369616][T10564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 552.633115][ T979] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 553.125721][ T979] usb 5-1: device descriptor read/8, error -71 [ 553.135373][T10564] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 553.160991][ T61] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.170963][ T61] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.254928][ T61] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.284416][ T61] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.392877][ T979] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 553.433536][ T979] usb 5-1: device descriptor read/8, error -71 [ 553.470953][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 553.492609][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 553.544809][ T86] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 553.553734][ T979] usb usb5-port1: unable to enumerate USB device [ 553.561595][ T86] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 553.688393][T11004] loop0: detected capacity change from 0 to 32768 [ 553.732899][T11004] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 553.784868][T11004] XFS (loop0): Ending clean mount [ 553.806590][T11004] XFS (loop0): Quotacheck needed: Please wait. [ 553.862617][T11004] XFS (loop0): Quotacheck: Done. [ 554.333031][ T31] audit: type=1800 audit(1775067595.460:392): pid=11020 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1441" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=4429 res=0 errno=0 [ 554.868491][ T5819] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 555.505901][T11049] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 555.513254][T11049] IPv6: NLM_F_CREATE should be set when creating new route [ 555.543754][T11049] lo: entered allmulticast mode [ 555.564623][T11049] tunl0: entered allmulticast mode [ 555.592135][T11049] gre0: entered allmulticast mode [ 555.635846][T11055] netlink: 'syz.7.1453': attribute type 30 has an invalid length. [ 555.713955][T11049] gretap0: entered allmulticast mode [ 556.572872][ T5928] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 557.015900][ T5928] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 557.028399][ T5928] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 557.040516][ T5928] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 557.055863][ T5928] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 557.064504][ T5928] usb 2-1: SerialNumber: syz [ 557.065876][T11049] erspan0: entered allmulticast mode [ 557.121070][T11049] ip_vti0: entered allmulticast mode [ 557.182457][T11049] ip6_vti0: entered allmulticast mode [ 557.253334][T11049] sit0: entered allmulticast mode [ 557.281502][ T5928] usb 2-1: 0:2 : does not exist [ 557.292447][T11049] ip6tnl0: entered allmulticast mode [ 557.308523][ T5928] usb 2-1: unit 5 not found! [ 557.335696][T11049] ip6gre0: entered allmulticast mode [ 557.371153][T11049] syz_tun: entered allmulticast mode [ 557.420577][T11049] ip6gretap0: entered allmulticast mode [ 557.467144][ T5928] usb 2-1: USB disconnect, device number 20 [ 557.478787][T11049] bridge0: port 2(bridge_slave_1) entered disabled state [ 557.487769][T11049] bridge0: port 1(bridge_slave_0) entered disabled state [ 557.570447][T11049] bridge0: entered allmulticast mode [ 557.611619][T11049] vcan0: entered allmulticast mode [ 557.660144][T11049] bond0: entered allmulticast mode [ 557.693472][T11049] bond_slave_0: entered allmulticast mode [ 557.723295][T11049] bond_slave_1: entered allmulticast mode [ 557.742004][T11049] team0: entered allmulticast mode [ 557.759633][T11049] team_slave_0: entered allmulticast mode [ 557.767424][T11049] team_slave_1: entered allmulticast mode [ 557.781866][T11049] dummy0: entered allmulticast mode [ 557.812834][T11049] nlmon0: entered allmulticast mode [ 557.822311][T11049] caif0: entered allmulticast mode [ 557.832766][ T5907] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 557.852456][T11049] batadv0: entered allmulticast mode [ 557.881685][T11049] vxcan0: entered allmulticast mode [ 557.917490][T11049] vxcan1: entered allmulticast mode [ 557.939481][T11049] veth0: entered allmulticast mode [ 557.982854][ T5907] usb 5-1: device descriptor read/64, error -71 [ 557.983614][T11049] veth1: entered allmulticast mode [ 558.073291][T11049] wg0: entered allmulticast mode [ 558.093835][T11049] wg1: entered allmulticast mode [ 558.134891][T11049] wg2: entered allmulticast mode [ 558.148592][T11049] veth0_to_bridge: entered allmulticast mode [ 558.166169][T11049] veth1_to_bridge: entered allmulticast mode [ 558.232752][ T5907] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 558.334755][T11049] veth0_to_bond: entered allmulticast mode [ 558.346237][T11049] veth1_to_bond: entered allmulticast mode [ 558.381378][T11049] veth0_to_team: entered allmulticast mode [ 558.409611][T11049] veth1_to_team: entered allmulticast mode [ 558.428099][ T5907] usb 5-1: device descriptor read/64, error -71 [ 558.480243][T11049] veth0_to_batadv: entered allmulticast mode [ 558.517541][T11049] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 558.525347][T11049] batadv_slave_0: entered allmulticast mode [ 558.541988][T11049] veth1_to_batadv: entered allmulticast mode [ 558.549445][ T5907] usb usb5-port1: attempt power cycle [ 558.563370][T11049] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 558.574747][T11049] batadv_slave_1: entered allmulticast mode [ 558.591592][T11049] xfrm0: entered allmulticast mode [ 558.601211][T11049] veth0_to_hsr: entered allmulticast mode [ 558.611229][T11049] hsr_slave_0: entered allmulticast mode [ 558.620223][T11049] veth1_to_hsr: entered allmulticast mode [ 558.646646][T11049] hsr_slave_1: entered allmulticast mode [ 558.661992][T11049] hsr0: entered allmulticast mode [ 558.674490][T11049] veth1_virt_wifi: entered allmulticast mode [ 558.714306][T11049] veth0_virt_wifi: entered allmulticast mode [ 558.737360][T11049] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 558.750592][T11049] veth1_vlan: entered allmulticast mode [ 558.795935][T11049] veth0_vlan: entered allmulticast mode [ 558.826873][T11049] vlan0: entered allmulticast mode [ 558.845506][T11049] vlan1: entered allmulticast mode [ 558.862911][T11049] macvlan0: entered allmulticast mode [ 558.873881][T11049] macvlan1: entered allmulticast mode [ 558.903072][ T5907] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 558.919797][T11049] ipvlan0: entered allmulticast mode [ 558.925850][T11049] ipvlan1: entered allmulticast mode [ 558.931601][T11049] veth1_macvtap: entered allmulticast mode [ 558.944297][ T5907] usb 5-1: device descriptor read/8, error -71 [ 558.959101][T11049] veth0_macvtap: entered allmulticast mode [ 558.989459][T11049] macvtap0: entered allmulticast mode [ 559.013897][T11049] macsec0: entered allmulticast mode [ 559.038571][T11049] geneve0: entered allmulticast mode [ 559.159413][T11049] geneve1: entered allmulticast mode [ 559.204393][ T5907] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 559.212365][T11049] netdevsim netdevsim7 netdevsim0: entered allmulticast mode [ 559.298235][ T5907] usb 5-1: device descriptor read/8, error -71 [ 559.321166][T11049] netdevsim netdevsim7 netdevsim1: entered allmulticast mode [ 559.397080][T11099] netlink: 64 bytes leftover after parsing attributes in process `syz.6.1460'. [ 559.766484][T11100] loop1: detected capacity change from 0 to 128 [ 559.895288][ T5907] usb usb5-port1: unable to enumerate USB device [ 560.123819][T11101] syz.1.1462: attempt to access beyond end of device [ 560.123819][T11101] loop1: rw=1, sector=145, nr_sectors = 896 limit=128 [ 560.265616][T11049] netdevsim netdevsim7 netdevsim2: entered allmulticast mode [ 560.381643][T11049] netdevsim netdevsim7 netdevsim3: entered allmulticast mode [ 560.664993][T11049] mac80211_hwsim hwsim16 wlan0: entered allmulticast mode [ 560.729526][T11049] mac80211_hwsim hwsim17 wlan1: entered allmulticast mode [ 560.851532][ T86] netdevsim netdevsim7 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.870502][ T7556] lec:lec_start_xmit: lec0:No lecd attached [ 560.929817][ T86] netdevsim netdevsim7 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 561.008734][ T86] netdevsim netdevsim7 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 561.042803][ T86] netdevsim netdevsim7 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 562.030629][T11150] loop0: detected capacity change from 0 to 4096 [ 562.134034][ T6033] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 562.160050][T11152] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.228651][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.235283][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.419530][ T6033] usb 5-1: device descriptor read/64, error -71 [ 562.467386][ T31] audit: type=1800 audit(1775067603.660:393): pid=11150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1476" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 563.282943][ T6033] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 563.361620][T11160] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1478'. [ 563.443140][ T6033] usb 5-1: device descriptor read/64, error -71 [ 563.677940][ T6033] usb usb5-port1: attempt power cycle [ 564.832841][ T6033] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 565.747319][ T6033] usb 5-1: device descriptor read/8, error -71 [ 565.777915][T11175] loop0: detected capacity change from 0 to 64 [ 566.222739][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5350 ms [ 566.230814][ C0] lec:lec_tx_timeout: lec0 [ 566.235450][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 567.923006][ T6033] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 568.520186][T11207] loop1: detected capacity change from 0 to 256 [ 568.630174][T11207] FAT-fs (loop1): Directory bread(block 64) failed [ 568.636819][T11207] FAT-fs (loop1): Directory bread(block 65) failed [ 568.642739][ T6033] usb 5-1: Using ep0 maxpacket: 32 [ 568.643519][T11207] FAT-fs (loop1): Directory bread(block 66) failed [ 568.654988][T11207] FAT-fs (loop1): Directory bread(block 67) failed [ 568.661611][T11207] FAT-fs (loop1): Directory bread(block 68) failed [ 568.668233][T11207] FAT-fs (loop1): Directory bread(block 69) failed [ 568.674927][T11207] FAT-fs (loop1): Directory bread(block 70) failed [ 568.681455][T11207] FAT-fs (loop1): Directory bread(block 71) failed [ 568.689507][T11207] FAT-fs (loop1): Directory bread(block 72) failed [ 568.696103][T11207] FAT-fs (loop1): Directory bread(block 73) failed [ 568.705722][ T6033] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 568.928835][ T6033] usb 5-1: config 0 has no interface number 0 [ 569.693134][ T6033] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 569.713721][ T6033] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.721764][ T6033] usb 5-1: Product: syz [ 569.762748][ T6033] usb 5-1: Manufacturer: syz [ 569.779791][ T6033] usb 5-1: SerialNumber: syz [ 569.819013][ T6033] usb 5-1: config 0 descriptor?? [ 569.844914][ T6033] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 570.923364][ T6033] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 570.963271][ T6033] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 571.242694][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 571.250731][ C0] lec:lec_tx_timeout: lec0 [ 571.796469][T11234] loop0: detected capacity change from 0 to 128 [ 572.502919][ T5907] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 572.620330][T11230] loop6: detected capacity change from 0 to 64 [ 572.848465][ T13] kworker/u8:1: attempt to access beyond end of device [ 572.848465][ T13] loop0: rw=1, sector=145, nr_sectors = 896 limit=128 [ 572.975156][ T5907] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 573.237147][ T5907] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 573.546108][ T5907] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 573.577449][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 573.643206][ T979] usb 5-1: USB disconnect, device number 25 [ 573.692801][ T5907] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 573.700824][ T5907] usb 2-1: SerialNumber: syz [ 573.784732][ T979] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 573.883533][ T979] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 574.872784][ T979] quatech2 5-1:0.51: device disconnected [ 574.882495][ T5907] usb 2-1: 0:2 : does not exist [ 574.998356][ T5907] usb 2-1: USB disconnect, device number 21 [ 575.519773][T11266] loop4: detected capacity change from 0 to 256 [ 575.572823][T11266] FAT-fs (loop4): Directory bread(block 64) failed [ 575.579477][T11266] FAT-fs (loop4): Directory bread(block 65) failed [ 575.586210][T11266] FAT-fs (loop4): Directory bread(block 66) failed [ 575.592802][T11266] FAT-fs (loop4): Directory bread(block 67) failed [ 575.599394][T11266] FAT-fs (loop4): Directory bread(block 68) failed [ 575.606046][T11266] FAT-fs (loop4): Directory bread(block 69) failed [ 575.612726][T11266] FAT-fs (loop4): Directory bread(block 70) failed [ 575.619290][T11266] FAT-fs (loop4): Directory bread(block 71) failed [ 575.626027][T11266] FAT-fs (loop4): Directory bread(block 72) failed [ 575.632557][T11266] FAT-fs (loop4): Directory bread(block 73) failed [ 575.650872][ T6690] udevd[6690]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 576.943996][T11288] loop3: detected capacity change from 0 to 22 [ 576.951147][T11288] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 576.964062][T11288] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 577.445986][T11293] loop7: detected capacity change from 0 to 128 [ 578.491948][T11288] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 578.659697][ T86] kworker/u8:6: attempt to access beyond end of device [ 578.659697][ T86] loop7: rw=1, sector=145, nr_sectors = 896 limit=128 [ 578.923423][ T5928] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 579.191850][ T5928] usb 7-1: Using ep0 maxpacket: 32 [ 579.331414][ T5928] usb 7-1: config 0 has an invalid interface number: 51 but max is 0 [ 579.530713][ T5928] usb 7-1: config 0 has no interface number 0 [ 579.580565][ T5928] usb 7-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 579.632885][ T5928] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.706833][ T5928] usb 7-1: Product: syz [ 579.711046][ T5928] usb 7-1: Manufacturer: syz [ 579.787715][ T5928] usb 7-1: SerialNumber: syz [ 579.827498][ T5928] usb 7-1: config 0 descriptor?? [ 579.869113][ T5928] quatech2 7-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 580.464699][T11321] loop0: detected capacity change from 0 to 64 [ 580.944236][ T5928] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 581.061845][ T5928] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 581.461449][T11329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.470458][T11329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.516280][ T5920] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 581.597535][T11334] loop0: detected capacity change from 0 to 256 [ 581.652740][T11334] FAT-fs (loop0): Directory bread(block 64) failed [ 581.659499][T11334] FAT-fs (loop0): Directory bread(block 65) failed [ 581.666254][T11334] FAT-fs (loop0): Directory bread(block 66) failed [ 581.672856][T11334] FAT-fs (loop0): Directory bread(block 67) failed [ 581.679482][T11334] FAT-fs (loop0): Directory bread(block 68) failed [ 581.686217][T11334] FAT-fs (loop0): Directory bread(block 69) failed [ 581.692913][T11334] FAT-fs (loop0): Directory bread(block 70) failed [ 581.699474][T11334] FAT-fs (loop0): Directory bread(block 71) failed [ 581.701330][ T5920] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 581.706210][T11334] FAT-fs (loop0): Directory bread(block 72) failed [ 581.723009][T11334] FAT-fs (loop0): Directory bread(block 73) failed [ 581.815284][ T5920] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 581.890409][ T5920] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 581.947291][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 582.984989][ T5920] usb 2-1: SerialNumber: syz [ 583.942389][ C1] usb 7-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 583.944496][ T5907] usb 7-1: USB disconnect, device number 14 [ 584.273618][ T5907] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 584.305861][ T5920] usb 2-1: can't set config #1, error -71 [ 584.316794][ T5907] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 584.342982][ T5920] usb 2-1: USB disconnect, device number 22 [ 584.358124][ T5907] quatech2 7-1:0.51: device disconnected [ 584.893115][ T793] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 585.121562][ T793] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 585.406699][ T793] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.686992][ T793] usb 1-1: Product: syz [ 585.691198][ T793] usb 1-1: Manufacturer: syz [ 585.733346][ T793] usb 1-1: SerialNumber: syz [ 586.760195][ T793] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 586.802928][ T793] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 587.086822][ T793] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 587.715419][ T793] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 587.725854][ T793] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 587.768202][ T793] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 587.792182][ T793] usb 1-1: USB disconnect, device number 17 [ 588.965480][T11383] loop6: detected capacity change from 0 to 512 [ 589.996575][T11383] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.1537: inode has both inline data and extents flags [ 590.009876][T11383] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 590.010574][T11383] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.1537: couldn't read orphan inode 15 (err -117) [ 590.019823][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 590.019847][ C1] EXT4-fs (loop6): initial error at time 1775067631: ext4_orphan_get:1397: inode 15 [ 590.019877][ C1] EXT4-fs (loop6): last error at time 1775067631: ext4_orphan_get:1397: inode 15 [ 590.057257][T11383] loop6: lost filesystem error report for type 5 error -117 [ 590.071798][T11383] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 590.227470][T11383] overlayfs: failed to resolve './bus': -2 [ 590.917133][T11338] syz.7.1524 (11338): drop_caches: 2 [ 590.946594][ T6341] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 591.642263][T11400] binder: BINDER_SET_CONTEXT_MGR already set [ 591.736421][T11400] binder: 11397:11400 ioctl 4018620d 200000004a80 returned -16 [ 592.976294][T11405] loop3: detected capacity change from 0 to 64 [ 593.830829][T11414] loop4: detected capacity change from 0 to 4096 [ 594.019041][T11420] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 594.246243][ T31] audit: type=1800 audit(1775067635.380:394): pid=11414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1543" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 595.711673][T11434] syzkaller0: entered promiscuous mode [ 595.763832][T11434] syzkaller0: entered allmulticast mode [ 596.442805][ T793] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 596.683079][ T793] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 596.743445][ T793] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.805402][ T793] usb 4-1: Product: syz [ 596.830026][ T793] usb 4-1: Manufacturer: syz [ 596.859629][ T793] usb 4-1: SerialNumber: syz [ 597.428318][ T793] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 597.534695][ T793] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 598.046037][ T793] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 598.089290][ T793] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 598.153190][ T793] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 598.253814][ T793] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 598.796036][ T793] usb 4-1: USB disconnect, device number 30 [ 601.912841][ T5928] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 601.981321][T11528] tipc: Started in network mode [ 602.022150][T11528] tipc: Node identity 080211000001, cluster identity 4711 [ 602.364068][T11528] tipc: Enabled bearer , priority 0 [ 602.409183][T11528] mac80211_hwsim hwsim15 syzkaller0: entered promiscuous mode [ 602.425008][ T5928] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 602.436263][T11528] mac80211_hwsim hwsim15 syzkaller0: entered allmulticast mode [ 602.481966][ T5928] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 602.524813][ T5928] usb 8-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 602.544431][T11528] syzkaller0: mtu less than device minimum [ 602.576678][ T5928] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 602.602981][ T5928] usb 8-1: SerialNumber: syz [ 602.845801][ T5928] usb 8-1: 0:2 : does not exist [ 602.859995][ T5928] usb 8-1: unit 1 not found! [ 603.063005][ T793] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 603.164038][ T5928] usb 8-1: USB disconnect, device number 2 [ 603.229081][ T793] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 603.282544][ T793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.282592][ T793] usb 5-1: Product: syz [ 603.290729][ T793] usb 5-1: Manufacturer: syz [ 603.290772][ T793] usb 5-1: SerialNumber: syz [ 603.438911][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 603.495734][ T979] tipc: Node number set to 134418688 [ 603.902927][ T793] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 603.903046][ T793] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 604.716390][T11565] loop1: detected capacity change from 0 to 128 [ 605.279893][ T793] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 605.280270][ T793] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 605.287367][ T793] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 605.603707][T11565] syz.1.1584: attempt to access beyond end of device [ 605.603707][T11565] loop1: rw=1, sector=145, nr_sectors = 896 limit=128 [ 605.725394][ T793] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 605.773615][ T793] usb 5-1: USB disconnect, device number 26 [ 606.097679][T11571] tc_dump_action: action bad kind [ 606.168801][T11573] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1588'. [ 606.270702][T11573] bridge0: port 2(bridge_slave_1) entered disabled state [ 606.278902][T11573] bridge0: port 1(bridge_slave_0) entered disabled state [ 606.873092][ T979] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 607.065726][ T979] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 607.080269][ T979] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 607.104369][ T979] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 607.129884][ T979] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 607.147568][ T979] usb 5-1: SerialNumber: syz [ 607.398915][ T979] usb 5-1: 0:2 : does not exist [ 607.411522][ T979] usb 5-1: unit 1 not found! [ 607.526451][ T979] usb 5-1: USB disconnect, device number 27 [ 607.741087][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 607.871998][T11601] loop0: detected capacity change from 0 to 128 [ 608.113121][T11602] syz.0.1598: attempt to access beyond end of device [ 608.113121][T11602] loop0: rw=1, sector=145, nr_sectors = 896 limit=128 [ 608.756542][T11606] loop6: detected capacity change from 0 to 128 [ 609.506340][T11608] tc_dump_action: action bad kind [ 610.279687][T11616] syzkaller1: entered promiscuous mode [ 610.341530][T11616] syzkaller1: entered allmulticast mode [ 610.446230][ T5920] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 610.676333][ T5920] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 610.714121][ T5920] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.757099][ T5920] usb 7-1: Product: syz [ 610.761342][ T5920] usb 7-1: Manufacturer: syz [ 610.795431][ T5920] usb 7-1: SerialNumber: syz [ 611.383714][ T5920] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 611.435906][ T5920] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 611.452572][T11629] loop7: detected capacity change from 0 to 2048 [ 611.530567][T11629] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 611.855157][T11629] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 611.870024][T11629] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 611.882596][T11629] EXT4-fs (loop7): This should not happen!! Data will be lost [ 611.882596][T11629] [ 611.892508][T11629] EXT4-fs (loop7): Total free blocks count 0 [ 611.898613][T11629] EXT4-fs (loop7): Free/Dirty block details [ 611.905306][T11629] EXT4-fs (loop7): free_blocks=66060288 [ 611.910903][T11629] EXT4-fs (loop7): dirty_blocks=48 [ 611.916065][T11629] EXT4-fs (loop7): Block reservation details [ 611.922084][T11629] EXT4-fs (loop7): i_reserved_data_blocks=3 [ 612.006276][ T5920] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 612.081063][ T5920] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 612.104270][ T5920] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 612.108270][ T50] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 612.129845][ T5920] lan78xx 7-1:1.0: probe with driver lan78xx failed with error -71 [ 612.174370][ T5920] usb 7-1: USB disconnect, device number 15 [ 612.221016][T10564] EXT4-fs warning (device loop7): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 612.543292][T11647] loop4: detected capacity change from 0 to 128 [ 612.863258][T11647] syz.4.1613: attempt to access beyond end of device [ 612.863258][T11647] loop4: rw=1, sector=145, nr_sectors = 896 limit=128 [ 613.461990][T11653] xt_hashlimit: size too large, truncated to 1048576 [ 613.489709][T11656] tc_dump_action: action bad kind [ 615.134834][T11661] pvfs2: Unknown parameter '/dev/iommu' [ 615.482552][T11668] loop7: detected capacity change from 0 to 4096 [ 616.789137][T11692] loop7: detected capacity change from 0 to 22 [ 616.799643][T11692] MTD: Attempt to mount non-MTD device "/dev/loop7" [ 616.884762][T11694] loop6: detected capacity change from 0 to 128 [ 617.593331][T11692] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 617.631160][T11693] syz.6.1628: attempt to access beyond end of device [ 617.631160][T11693] loop6: rw=1, sector=145, nr_sectors = 896 limit=128 [ 617.723832][T11692] overlayfs: failed to resolve './file1': -2 [ 618.952079][T11702] tc_dump_action: action bad kind [ 619.872719][ T979] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 620.094935][ T979] usb 5-1: config 2 has an invalid interface number: 51 but max is 0 [ 620.284287][ T979] usb 5-1: config 2 has no interface number 0 [ 620.293127][ T979] usb 5-1: config 2 interface 51 has no altsetting 0 [ 620.442078][T11725] loop0: detected capacity change from 0 to 512 [ 620.460772][T11725] EXT4-fs: Ignoring removed orlov option [ 620.549523][T11725] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 621.260799][ T979] usb 5-1: New USB device found, idVendor=05ac, idProduct=0252, bcdDevice=1c.fd [ 621.278809][ T979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.526423][ T979] usb 5-1: Product: syz [ 622.289073][ T979] usb 5-1: Manufacturer: syz [ 622.403222][ T979] usb 5-1: SerialNumber: syz [ 622.786756][ T979] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:2.51/input/input28 [ 622.942605][T11738] loop3: detected capacity change from 0 to 128 [ 622.981141][ T5173] bcm5974 5-1:2.51: could not read from device [ 623.190474][T11739] syz.3.1643: attempt to access beyond end of device [ 623.190474][T11739] loop3: rw=1, sector=145, nr_sectors = 896 limit=128 [ 623.667415][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.692726][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 623.701552][ T1297] lec:lec_start_xmit: lec0:No lecd attached [ 623.763869][ T979] usb 5-1: USB disconnect, device number 28 [ 623.802143][ T5173] bcm5974 5-1:2.51: could not read from device [ 623.918005][ T5173] bcm5974 5-1:2.51: could not read from device [ 625.671108][T11761] tc_dump_action: action bad kind [ 626.014126][T11756] loop4: detected capacity change from 0 to 4096 [ 626.061438][T11763] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.182684][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5480 ms [ 629.190864][ C0] lec:lec_tx_timeout: lec0 [ 629.195948][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 629.356252][T11799] tc_dump_action: action bad kind [ 632.449415][T11850] loop0: detected capacity change from 0 to 1024 [ 632.458480][T11850] EXT4-fs: Ignoring removed nomblk_io_submit option [ 632.732297][T11850] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 633.139232][T11861] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 633.883172][ T5819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 634.139200][ T31] audit: type=1800 audit(1775067675.330:395): pid=11832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1674" name="bus" dev="ramfs" ino=26483 res=0 errno=0 [ 634.222718][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5030 ms [ 634.231083][ C0] lec:lec_tx_timeout: lec0 [ 636.876107][T11902] tipc: Resetting bearer [ 636.885527][ T793] IPVS: starting estimator thread 0... [ 637.202917][T11903] IPVS: using max 24 ests per chain, 57600 per kthread [ 638.638806][T11922] loop3: detected capacity change from 0 to 4096 [ 638.698835][T11927] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.229802][T11969] binder_alloc: 11968: binder_alloc_buf, no vma [ 643.393105][T11958] loop3: detected capacity change from 0 to 32768 [ 644.976913][T11958] read_mapping_page failed! [ 644.987100][T11958] diRead: diIAGRead returned -5 [ 646.387088][T11994] Cannot find add_set index 65532 as target [ 648.229522][T12015] binder_alloc: 12014: binder_alloc_buf, no vma [ 650.100754][T12032] nvme_fabrics: missing parameter 'transport=%s' [ 650.424691][T12032] nvme_fabrics: missing parameter 'nqn=%s' [ 650.755844][T12047] Cannot find add_set index 65532 as target [ 652.135571][T12055] loop0: detected capacity change from 0 to 128 [ 653.101717][ T13] kworker/u8:1: attempt to access beyond end of device [ 653.101717][ T13] loop0: rw=1, sector=145, nr_sectors = 896 limit=128 [ 654.777466][T12085] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 654.801026][T12085] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 654.814606][T12085] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 654.834231][T12085] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 654.843802][T12085] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 655.046600][T12084] wlan1 speed is unknown, defaulting to 1000 [ 655.316281][T12084] lo speed is unknown, defaulting to 1000 [ 655.433403][T12094] Falling back ldisc for ptm0. [ 655.788318][T12100] Cannot find add_set index 65532 as target [ 656.870266][T12110] loop7: detected capacity change from 0 to 128 [ 656.944509][T12085] Bluetooth: hci4: command tx timeout [ 657.800610][T12084] chnl_net:caif_netlink_parms(): no params data found [ 657.911647][T12122] netlink: 'syz.7.1761': attribute type 8 has an invalid length. [ 657.952856][T12122] netlink: 4 bytes leftover after parsing attributes in process `syz.7.1761'. [ 658.302472][T12122] bond0: entered promiscuous mode [ 658.315054][T12122] bond_slave_0: entered promiscuous mode [ 658.321412][T12122] bond_slave_1: entered promiscuous mode [ 658.333953][T12122] gretap0: entered promiscuous mode [ 658.342106][T12122] veth0_to_team: entered promiscuous mode [ 658.418839][T12122] hsr1: entered promiscuous mode [ 658.562191][T12137] loop0: detected capacity change from 0 to 64 [ 658.741102][T12084] bridge0: port 1(bridge_slave_0) entered blocking state [ 658.811072][T12084] bridge0: port 1(bridge_slave_0) entered disabled state [ 658.860492][T12084] bridge_slave_0: entered allmulticast mode [ 658.915505][T12084] bridge_slave_0: entered promiscuous mode [ 658.958708][T12084] bridge0: port 2(bridge_slave_1) entered blocking state [ 659.062871][T12085] Bluetooth: hci4: command tx timeout [ 659.103075][T12084] bridge0: port 2(bridge_slave_1) entered disabled state [ 659.110384][T12084] bridge_slave_1: entered allmulticast mode [ 659.134927][T12084] bridge_slave_1: entered promiscuous mode [ 659.201141][T12147] Cannot find add_set index 65532 as target [ 660.037147][T12084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 660.046870][T12149] netlink: 'syz.1.1768': attribute type 29 has an invalid length. [ 660.096272][T12084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 660.289893][T12084] team0: Port device team_slave_0 added [ 660.335657][T12084] team0: Port device team_slave_1 added [ 660.703557][T12084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 660.711790][T12153] nvme_fabrics: missing parameter 'transport=%s' [ 660.730178][T12084] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 660.810393][T12164] loop7: detected capacity change from 0 to 128 [ 660.852874][T12084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 661.622891][T12153] nvme_fabrics: missing parameter 'nqn=%s' [ 661.628970][T12085] Bluetooth: hci4: command tx timeout [ 661.873344][T12084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 661.903316][T12084] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 662.006342][T12084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 662.053232][T12172] loop8: detected capacity change from 0 to 8 [ 662.094867][T12172] Dev loop8: unable to read RDB block 8 [ 662.135178][T12172] loop8: unable to read partition table [ 662.162889][T12172] loop8: partition table beyond EOD, truncated [ 662.188215][T12172] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 662.359237][T12084] hsr_slave_0: entered promiscuous mode [ 662.365188][T12176] loop7: detected capacity change from 0 to 22 [ 662.377370][T12176] MTD: Attempt to mount non-MTD device "/dev/loop7" [ 662.398773][T12084] hsr_slave_1: entered promiscuous mode [ 662.431944][T12084] debugfs: 'hsr0' already exists in 'hsr' [ 662.447863][T12176] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 662.462701][T12084] Cannot create hsr debugfs directory [ 663.684869][T12085] Bluetooth: hci4: command tx timeout [ 665.156032][T12202] loop0: detected capacity change from 0 to 128 [ 665.673232][T12084] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 666.043806][T12084] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 666.168935][T12084] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 666.338544][T12084] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 666.507407][T12224] loop0: detected capacity change from 0 to 22 [ 666.534093][T12224] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 666.572902][T12224] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 666.947076][T12084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 667.452037][T12241] loop1: detected capacity change from 0 to 40427 [ 667.497527][T12084] 8021q: adding VLAN 0 to HW filter on device team0 [ 667.505288][T12241] F2FS-fs (loop1): invalid crc value [ 667.565386][T12241] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 667.578164][T12241] F2FS-fs (loop1): Start checkpoint disabled! [ 667.587258][T12241] F2FS-fs (loop1): f2fs_disable_checkpoint() finish, err:0 [ 667.595685][T12241] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 667.673585][T12242] netlink: 12 bytes leftover after parsing attributes in process `syz.7.1798'. [ 668.142148][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 668.149412][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 668.231675][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 668.238966][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 668.430288][T10858] kworker/u8:12: attempt to access beyond end of device [ 668.430288][T10858] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 668.848401][T12254] loop0: detected capacity change from 0 to 128 [ 669.402702][ T5928] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 669.422845][T10858] CPU: 0 UID: 0 PID: 10858 Comm: kworker/u8:12 Tainted: G L syzkaller #0 PREEMPT(full) [ 669.422884][T10858] Tainted: [L]=SOFTLOCKUP [ 669.422894][T10858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 669.422910][T10858] Workqueue: writeback wb_workfn (flush-7:1) [ 669.422956][T10858] Call Trace: [ 669.422966][T10858] [ 669.422976][T10858] dump_stack_lvl+0xe8/0x150 [ 669.423016][T10858] f2fs_handle_critical_error+0x37c/0x540 [ 669.423060][T10858] f2fs_write_end_io+0xcdb/0xff0 [ 669.423107][T10858] __submit_merged_bio+0x256/0x700 [ 669.423150][T10858] __submit_merged_write_cond+0x3c9/0x4e0 [ 669.423195][T10858] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 669.423245][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.423285][T10858] f2fs_write_data_pages+0x2975/0x35e0 [ 669.423366][T10858] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 669.423421][T10858] ? __pfx_f2fs_available_free_memory+0x10/0x10 [ 669.423488][T10858] ? __pfx_f2fs_balance_fs_bg+0x10/0x10 [ 669.423550][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.423583][T10858] ? __lock_acquire+0x6b5/0x2cf0 [ 669.423632][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.423665][T10858] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 669.423705][T10858] do_writepages+0x32e/0x550 [ 669.423751][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.423779][T10858] ? reacquire_held_locks+0x104/0x190 [ 669.423815][T10858] ? writeback_sb_inodes+0x477/0x1a20 [ 669.423858][T10858] __writeback_single_inode+0x133/0x11a0 [ 669.423895][T10858] ? do_raw_spin_unlock+0xf5/0x210 [ 669.423932][T10858] writeback_sb_inodes+0x992/0x1a20 [ 669.423991][T10858] ? __lock_acquire+0x6b5/0x2cf0 [ 669.424031][T10858] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 669.424063][T10858] ? do_raw_spin_lock+0x12b/0x2f0 [ 669.424135][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424163][T10858] ? rcu_is_watching+0x15/0xb0 [ 669.424200][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424239][T10858] wb_writeback+0x456/0xb70 [ 669.424275][T10858] ? queue_io+0x2c1/0x4a0 [ 669.424318][T10858] ? __pfx_wb_writeback+0x10/0x10 [ 669.424349][T10858] ? do_raw_spin_lock+0x12b/0x2f0 [ 669.424393][T10858] wb_workfn+0x414/0xf50 [ 669.424425][T10858] ? look_up_lock_class+0x57/0x110 [ 669.424473][T10858] ? __pfx_wb_workfn+0x10/0x10 [ 669.424505][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424534][T10858] ? do_raw_spin_lock+0x12b/0x2f0 [ 669.424563][T10858] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 669.424589][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424624][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424655][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424685][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424717][T10858] ? process_scheduled_works+0xa8d/0x18c0 [ 669.424750][T10858] ? process_scheduled_works+0xa8d/0x18c0 [ 669.424786][T10858] process_scheduled_works+0xb6e/0x18c0 [ 669.424856][T10858] ? __pfx_process_scheduled_works+0x10/0x10 [ 669.424896][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.424931][T10858] ? assign_work+0x3d5/0x5e0 [ 669.424969][T10858] worker_thread+0xa53/0xfc0 [ 669.425006][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.425053][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.425094][T10858] kthread+0x388/0x470 [ 669.425119][T10858] ? __pfx_worker_thread+0x10/0x10 [ 669.425151][T10858] ? __pfx_kthread+0x10/0x10 [ 669.425178][T10858] ret_from_fork+0x51e/0xb90 [ 669.425215][T10858] ? __pfx_ret_from_fork+0x10/0x10 [ 669.425246][T10858] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.425275][T10858] ? __switch_to+0xc7d/0x1450 [ 669.425309][T10858] ? __pfx_kthread+0x10/0x10 [ 669.425336][T10858] ret_from_fork_asm+0x1a/0x30 [ 669.425391][T10858] [ 669.425484][T12084] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 669.593090][T10858] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 669.703859][T12084] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 669.820664][ T13] kworker/u8:1: attempt to access beyond end of device [ 669.820664][ T13] loop0: rw=1, sector=145, nr_sectors = 896 limit=128 [ 669.867290][ T5928] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 669.892795][ T5928] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 669.938031][ T5928] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 670.016433][T12259] loop3: detected capacity change from 0 to 64 [ 670.472677][ T5928] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 670.480716][ T5928] usb 7-1: SerialNumber: syz [ 671.200006][T12268] loop3: detected capacity change from 0 to 22 [ 671.208068][T12268] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 671.215870][T12268] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 671.327068][ T5928] usb 7-1: 0:2 : does not exist [ 671.355417][ T5928] usb 7-1: unit 5 not found! [ 671.869415][ T5928] usb 7-1: USB disconnect, device number 16 [ 672.133987][T12281] nvme_fabrics: missing parameter 'transport=%s' [ 672.140858][T12281] nvme_fabrics: missing parameter 'nqn=%s' [ 672.256264][ T6202] udevd[6202]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 672.786831][T12084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 674.225884][T12316] loop1: detected capacity change from 0 to 128 [ 674.959953][ T151] kworker/u8:8: attempt to access beyond end of device [ 674.959953][ T151] loop1: rw=1, sector=145, nr_sectors = 896 limit=128 [ 675.335416][T12327] binder: BINDER_SET_CONTEXT_MGR already set [ 675.341454][T12327] binder: 12326:12327 ioctl 4018620d 200000004a80 returned -16 [ 675.973878][ T37] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.292815][ T5894] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 676.387888][ T37] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.452121][T12338] loop7: detected capacity change from 0 to 512 [ 676.497322][ T5894] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 676.518346][ T5894] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 676.533575][T12341] loop0: detected capacity change from 0 to 64 [ 676.571055][T12338] EXT4-fs: Ignoring removed nobh option [ 676.588152][ T5894] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 676.693118][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 676.731812][ T5894] usb 2-1: SerialNumber: syz [ 676.739433][T12338] EXT4-fs error (device loop7): ext4_orphan_get:1397: inode #15: comm syz.7.1823: iget: bad i_size value: 38620345925642 [ 676.827482][T12338] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 676.828074][T12338] EXT4-fs error (device loop7): ext4_orphan_get:1402: comm syz.7.1823: couldn't read orphan inode 15 (err -117) [ 676.837347][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 676.837374][ C1] EXT4-fs (loop7): initial error at time 1775067718: ext4_orphan_get:1397: inode 15 [ 676.837412][ C1] EXT4-fs (loop7): last error at time 1775067718: ext4_orphan_get:1397: inode 15 [ 676.993211][T12338] loop7: lost filesystem error report for type 5 error -117 [ 677.045723][ T5894] usb 2-1: 0:2 : does not exist [ 677.085001][T12084] veth0_vlan: entered promiscuous mode [ 677.114840][T12338] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 677.133725][ T5894] usb 2-1: unit 5 not found! [ 677.223192][ T37] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.300058][ T5894] usb 2-1: USB disconnect, device number 23 [ 677.334082][T12084] veth1_vlan: entered promiscuous mode [ 677.968579][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 678.002022][T10564] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 678.040924][ T37] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.408196][T12362] loop1: detected capacity change from 0 to 128 [ 679.516165][T12084] veth0_macvtap: entered promiscuous mode [ 679.698306][T12084] veth1_macvtap: entered promiscuous mode [ 679.720001][T12084] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 679.732337][T12084] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 679.894557][ T78] kworker/u8:5: attempt to access beyond end of device [ 679.894557][ T78] loop1: rw=1, sector=145, nr_sectors = 896 limit=128 [ 679.950553][ T6087] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.083651][ T78] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.435553][ T61] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.658242][ T61] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 681.140280][ T6087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 681.178551][ T6087] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 681.269384][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 681.289994][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 681.327595][ T37] bridge_slave_1: left allmulticast mode [ 681.351920][ T37] bridge_slave_1: left promiscuous mode [ 681.375038][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 681.402249][ T37] bridge_slave_0: left allmulticast mode [ 681.419720][ T37] bridge_slave_0: left promiscuous mode [ 681.438135][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 681.849342][T12386] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1835'. [ 681.881070][T12379] nvme_fabrics: missing parameter 'transport=%s' [ 681.928761][T12379] nvme_fabrics: missing parameter 'nqn=%s' [ 682.386542][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 682.455489][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 682.516500][ T37] bond0 (unregistering): Released all slaves [ 682.555039][ T37] bond1 (unregistering): Released all slaves [ 682.772194][T12391] loop7: detected capacity change from 0 to 64 [ 682.993707][ T37] bond2 (unregistering): Released all slaves [ 683.034527][ T37] bond3 (unregistering): (slave lo): Releasing backup interface [ 683.060469][ T37] bond3 (unregistering): (slave lo): last VLAN challenged slave left bond - VLAN blocking is removed [ 683.119254][ T37] bond3 (unregistering): Released all slaves [ 683.245283][ T5907] lo speed is unknown, defaulting to 1000 [ 683.251107][ T793] lo speed is unknown, defaulting to 1000 [ 683.258083][ T793] syz0: Port: 1 Link DOWN [ 684.660759][T12402] loop3: detected capacity change from 0 to 512 [ 684.683709][T12402] EXT4-fs: Ignoring removed nobh option [ 684.728415][T12406] NILFS (nullb0): couldn't find nilfs on the device [ 684.790941][T12402] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1838: iget: bad i_size value: 38620345925642 [ 684.924158][T12402] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 684.926221][T12402] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1838: couldn't read orphan inode 15 (err -117) [ 684.935510][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 684.935537][ C1] EXT4-fs (loop3): initial error at time 1775067726: ext4_orphan_get:1397: inode 15 [ 684.935575][ C1] EXT4-fs (loop3): last error at time 1775067726: ext4_orphan_get:1397: inode 15 [ 685.109557][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.116015][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.135299][ T1297] lec:lec_start_xmit: lec0:No lecd attached [ 685.426547][T12402] loop3: lost filesystem error report for type 5 error -117 [ 685.434733][T12402] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 687.538856][ T37] hsr_slave_0: left promiscuous mode [ 687.561025][ T5834] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 687.611598][ T37] hsr_slave_1: left promiscuous mode [ 687.649384][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 687.685296][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 687.803796][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 687.811262][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 687.954882][ T37] veth1_macvtap: left promiscuous mode [ 687.984724][ T37] veth0_macvtap: left promiscuous mode [ 687.990383][ T37] veth1_vlan: left promiscuous mode [ 687.999276][ T37] veth0_vlan: left promiscuous mode [ 690.223561][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5090 ms [ 690.231590][ C0] lec:lec_tx_timeout: lec0 [ 692.182682][ T5920] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 692.382762][ T5920] usb 7-1: device descriptor read/64, error -71 [ 693.123862][ T37] team0 (unregistering): Port device team_slave_1 removed [ 693.235262][ T37] team0 (unregistering): Port device team_slave_0 removed [ 693.272687][ T5920] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 693.852944][ T5920] usb 7-1: device descriptor read/64, error -71 [ 694.131212][ T5920] usb usb7-port1: attempt power cycle [ 694.735868][ T7556] lec:lec_start_xmit: lec0:No lecd attached [ 695.430271][ T37] IPVS: stop unused estimator thread 0... [ 697.712373][T12545] loop3: detected capacity change from 0 to 2048 [ 697.784009][T12545] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 697.813504][ T793] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 698.132681][ T793] usb 9-1: Using ep0 maxpacket: 16 [ 698.201389][T12557] ubi31: attaching mtd0 [ 698.229165][T12557] ubi31: scanning is finished [ 698.235364][T12557] ubi31: empty MTD device detected [ 698.327374][T12085] Bluetooth: Frame is too long (len 12, expected len 4) [ 698.785291][ T793] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 698.815772][T12555] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 698.832986][ T793] usb 9-1: config 0 has no interface number 0 [ 698.841503][ T793] usb 9-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 699.238844][ T793] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 699.250510][ T793] usb 9-1: Product: syz [ 699.256061][T12555] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 699.268487][ T793] usb 9-1: Manufacturer: syz [ 699.268516][ T793] usb 9-1: SerialNumber: syz [ 699.284265][ T793] usb 9-1: config 0 descriptor?? [ 699.314809][T12555] EXT4-fs (loop3): This should not happen!! Data will be lost [ 699.314809][T12555] [ 699.325850][ T793] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 699.365910][T12557] ubi31 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt31d", error -4 [ 699.489276][T12555] EXT4-fs (loop3): Total free blocks count 0 [ 699.542726][T12555] EXT4-fs (loop3): Free/Dirty block details [ 699.572548][T12555] EXT4-fs (loop3): free_blocks=66060288 [ 699.595046][T12555] EXT4-fs (loop3): dirty_blocks=48 [ 699.600285][T12555] EXT4-fs (loop3): Block reservation details [ 699.612689][T12555] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 699.653162][T12568] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1881'. [ 699.829014][ T50] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 699.910274][ T5834] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 700.222685][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5490 ms [ 700.230818][ C0] lec:lec_tx_timeout: lec0 [ 700.459630][T12592] loop0: detected capacity change from 0 to 128 [ 700.603174][ T5928] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 700.764825][ T5928] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 700.814209][ T5928] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 700.826160][ T5928] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.854478][ T5928] usb 8-1: config 0 descriptor?? [ 701.026763][ T793] gspca_spca1528: reg_r err -32 [ 701.031824][ T793] spca1528 9-1:0.1: probe with driver spca1528 failed with error -32 [ 701.241320][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.241320][ T86] loop0: rw=1, sector=145, nr_sectors = 16 limit=128 [ 701.258577][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.258577][ T86] loop0: rw=1, sector=169, nr_sectors = 8 limit=128 [ 701.307547][ T5928] keytouch 0003:0926:3333.000B: fixing up Keytouch IEC report descriptor [ 701.324334][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.324334][ T86] loop0: rw=1, sector=185, nr_sectors = 8 limit=128 [ 701.379636][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.379636][ T86] loop0: rw=1, sector=201, nr_sectors = 8 limit=128 [ 701.393263][ T5928] input: HID 0926:3333 as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/0003:0926:3333.000B/input/input29 [ 701.444013][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.444013][ T86] loop0: rw=1, sector=217, nr_sectors = 8 limit=128 [ 701.503448][T12580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 701.509988][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.509988][ T86] loop0: rw=1, sector=233, nr_sectors = 8 limit=128 [ 701.542363][T12580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 701.604116][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.604116][ T86] loop0: rw=1, sector=249, nr_sectors = 8 limit=128 [ 701.615938][T12580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 701.633693][ T5928] keytouch 0003:0926:3333.000B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.7-1/input0 [ 701.678213][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.678213][ T86] loop0: rw=1, sector=265, nr_sectors = 8 limit=128 [ 701.693444][T12580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 701.776276][T12580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 701.794058][T12580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 701.812470][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.812470][ T86] loop0: rw=1, sector=281, nr_sectors = 8 limit=128 [ 701.836448][T12580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 701.883289][T12580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 701.891362][ T86] kworker/u8:6: attempt to access beyond end of device [ 701.891362][ T86] loop0: rw=1, sector=297, nr_sectors = 8 limit=128 [ 701.989448][ C1] Mem-Info: [ 701.992637][ C1] active_anon:11563 inactive_anon:0 isolated_anon:0 [ 701.992637][ C1] active_file:24005 inactive_file:40353 isolated_file:0 [ 701.992637][ C1] unevictable:768 dirty:201 writeback:0 [ 701.992637][ C1] slab_reclaimable:9447 slab_unreclaimable:101746 [ 701.992637][ C1] mapped:38396 shmem:4389 pagetables:1767 [ 701.992637][ C1] sec_pagetables:0 bounce:0 [ 701.992637][ C1] kernel_misc_reclaimable:0 [ 701.992637][ C1] free:1285032 free_pcp:13409 free_cma:0 [ 702.038538][ C1] Node 0 active_anon:46152kB inactive_anon:0kB active_file:96020kB inactive_file:161208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:153584kB dirty:800kB writeback:0kB shmem:16020kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13476kB pagetables:6940kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 702.070458][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:128kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 702.100617][ C1] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 702.130539][ C1] lowmem_reserve[]: 0 2492 2493 2493 2493 [ 702.136324][ C1] Node 0 DMA32 free:1194140kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB free_highatomic:0KB active_anon:46152kB inactive_anon:0kB active_file:96020kB inactive_file:161208kB unevictable:1536kB writepending:900kB zspages:0kB present:3129332kB managed:2552640kB mlocked:0kB bounce:0kB free_pcp:46164kB local_pcp:15820kB free_cma:0kB [ 702.169634][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 702.174372][ C1] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 702.203720][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 702.208452][ C1] Node 1 Normal free:3930628kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:7556kB local_pcp:7556kB free_cma:0kB [ 702.240618][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 702.245359][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 702.258210][ C1] Node 0 DMA32: 2341*4kB (UME) 2799*8kB (UME) 1655*16kB (UME) 863*32kB (UME) 522*64kB (UME) 417*128kB (UME) 242*256kB (UME) 120*512kB (UME) 49*1024kB (UME) 20*2048kB (UM) 197*4096kB (UM) = 1194076kB [ 702.277844][ C1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 702.289381][ C1] Node 1 Normal: 1*4kB (U) 2*8kB (UM) 1*16kB (M) 1*32kB (M) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 958*4096kB (M) = 3930628kB [ 702.306003][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 702.315552][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 702.324840][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 702.334477][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 702.343758][ C1] 68727 total pagecache pages [ 702.348420][ C1] 0 pages in swap cache [ 702.352559][ C1] Free swap = 124996kB [ 702.356795][ C1] Total swap = 124996kB [ 702.360947][ C1] 2097051 pages RAM [ 702.364821][ C1] 0 pages HighMem/MovableOnly [ 702.369599][ C1] 427057 pages reserved [ 702.374003][ C1] 0 pages cma reserved [ 702.525862][ T5928] usb 9-1: USB disconnect, device number 2 [ 702.701199][ T5907] usb 8-1: USB disconnect, device number 3 [ 704.216237][T12635] loop3: detected capacity change from 0 to 2048 [ 704.277773][T12635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 705.097128][T12633] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 705.183193][T12633] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 705.231803][T12633] EXT4-fs (loop3): This should not happen!! Data will be lost [ 705.231803][T12633] [ 705.319559][T12633] EXT4-fs (loop3): Total free blocks count 0 [ 705.427717][T12633] EXT4-fs (loop3): Free/Dirty block details [ 705.730173][T12633] EXT4-fs (loop3): free_blocks=66060288 [ 705.770717][T12633] EXT4-fs (loop3): dirty_blocks=48 [ 705.796498][T12633] EXT4-fs (loop3): Block reservation details [ 705.829588][T12633] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 706.028566][ T78] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 706.274116][ T5834] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 706.284015][ T793] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 706.472667][ T793] usb 2-1: Using ep0 maxpacket: 16 [ 706.481991][ T793] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 706.496566][ T793] usb 2-1: config 0 has no interface number 0 [ 706.516586][ T793] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 706.548219][ T793] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.576622][ T793] usb 2-1: Product: syz [ 706.591541][ T793] usb 2-1: Manufacturer: syz [ 706.611886][ T793] usb 2-1: SerialNumber: syz [ 706.679574][ T793] usb 2-1: config 0 descriptor?? [ 707.343422][ T793] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 707.885668][ T5907] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 708.812988][ T5907] usb 7-1: Using ep0 maxpacket: 32 [ 708.829104][ T5907] usb 7-1: config 0 has an invalid interface number: 132 but max is 0 [ 708.932702][ T5907] usb 7-1: config 0 has no interface number 0 [ 708.938904][ T5907] usb 7-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 708.978743][ T5907] usb 7-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 708.999750][ T5907] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.025361][ T5907] usb 7-1: Product: syz [ 709.029629][ T5907] usb 7-1: Manufacturer: syz [ 709.052929][ T5907] usb 7-1: SerialNumber: syz [ 709.077706][ T5907] usb 7-1: config 0 descriptor?? [ 709.132236][ T5907] em28xx 7-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 709.166040][ T5907] em28xx 7-1:0.132: Video interface 132 found: [ 709.235712][ T793] gspca_spca1528: reg_r err -32 [ 709.245136][ T793] spca1528 2-1:0.1: probe with driver spca1528 failed with error -32 [ 709.723777][ T5907] em28xx 7-1:0.132: unknown em28xx chip ID (0) [ 710.161048][ T5907] em28xx 7-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 710.184227][ T5907] em28xx 7-1:0.132: board has no eeprom [ 710.243698][ T5907] em28xx 7-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 710.254205][ T5907] em28xx 7-1:0.132: analog set to bulk mode. [ 710.273090][ T6033] em28xx 7-1:0.132: Registering V4L2 extension [ 710.320621][ T5907] usb 7-1: USB disconnect, device number 20 [ 710.443970][ T5907] em28xx 7-1:0.132: Disconnecting em28xx [ 710.465587][ T24] usb 2-1: USB disconnect, device number 24 [ 712.067372][ T6033] em28xx 7-1:0.132: Config register raw data: 0xffffffed [ 712.123996][ T6033] em28xx 7-1:0.132: AC97 chip type couldn't be determined [ 712.163795][ T6033] em28xx 7-1:0.132: No AC97 audio processor [ 712.246938][ T6033] usb 7-1: Decoder not found [ 712.270822][ T6033] em28xx 7-1:0.132: failed to create media graph [ 712.291038][ T6033] em28xx 7-1:0.132: V4L2 device video103 deregistered [ 712.374859][ T6033] em28xx 7-1:0.132: Remote control support is not available for this card. [ 712.402907][ T5907] em28xx 7-1:0.132: Closing input extension [ 712.504181][ T5907] em28xx 7-1:0.132: Freeing device [ 713.341065][T12792] loop0: detected capacity change from 0 to 2048 [ 713.430418][T12792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 713.524621][ T5894] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 713.540631][ T31] audit: type=1326 audit(1775067754.730:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12796 comm="syz.8.1944" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x0 [ 713.606335][T12799] fuse: Bad value for 'fd' [ 713.763155][ T5894] usb 7-1: Using ep0 maxpacket: 16 [ 713.886772][ T5894] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 227, changing to 11 [ 713.925633][ T5894] usb 7-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 714.092411][ T5894] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.171737][T12800] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 714.266795][T12800] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 714.936383][T12800] EXT4-fs (loop0): This should not happen!! Data will be lost [ 714.936383][T12800] [ 714.960621][ T5894] usb 7-1: config 0 descriptor?? [ 714.994642][T12800] EXT4-fs (loop0): Total free blocks count 0 [ 715.039801][T12800] EXT4-fs (loop0): Free/Dirty block details [ 715.071984][T12800] EXT4-fs (loop0): free_blocks=66060288 [ 715.112836][T12800] EXT4-fs (loop0): dirty_blocks=48 [ 715.176584][T12800] EXT4-fs (loop0): Block reservation details [ 715.222877][T12800] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 715.379418][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 715.408210][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.428071][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.468096][ T5819] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 715.472744][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.559273][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.614311][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.657161][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.718418][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.760873][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.802261][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.862036][ T5894] macally 0003:060B:0001.000C: unknown main item tag 0x0 [ 715.941588][ T5894] macally 0003:060B:0001.000C: hidraw0: USB HID v7e.ff Device [HID 060b:0001] on usb-dummy_hcd.6-1/input0 [ 716.038836][ T5894] usb 7-1: USB disconnect, device number 21 [ 716.889711][T12836] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 716.934811][T12822] fido_id[12822]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 716.994909][T12833] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 717.007135][T12833] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 717.363070][ T6033] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 717.376350][T12840] loop6: detected capacity change from 0 to 512 [ 717.392490][T12840] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.1956: inode has both inline data and extents flags [ 717.406061][T12840] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 717.409846][T12840] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.1956: couldn't read orphan inode 15 (err -117) [ 717.419051][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 717.419074][ C0] EXT4-fs (loop6): initial error at time 1775067758: ext4_orphan_get:1397: inode 15 [ 717.419104][ C0] EXT4-fs (loop6): last error at time 1775067758: ext4_orphan_get:1397: inode 15 [ 717.456850][T12840] loop6: lost filesystem error report for type 5 error -117 [ 717.470098][T12840] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 717.537975][ T6033] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 717.594891][ T6033] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 717.668686][ T6033] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 717.707258][ T6033] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 717.891742][ T6033] usb 4-1: Product: 《 [ 717.897013][ T6033] usb 4-1: Manufacturer: 縄㭃ᬤ헗絰됹椕ᱸʶꙑ蜿㍕ꆹ眷㼷遂⿇໷얞觷饇ફ흘ɣᾖ죝銩Ꙇ뺸ꄇ䡟⽟蔌抈僼窲㥤੡푳꜋犣藡幸蹨쟟慅膻ྒ릫殃᨜숡怤▿鬻僯슔蟣⬴㴔붿沬癰趄舼ὸ掠랥ﯰ欌ự쨷뱗ꔳ甜挑潍✠훆굛迎䧿事믊侯乆逼攲㐆㾢걵廷䨟र㵅榜濝錠땴ꪘ [ 717.937574][ T6033] usb 4-1: SerialNumber: ࠧ [ 717.962016][T12833] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 718.167733][ T6341] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 719.399170][T12862] loop7: detected capacity change from 0 to 40427 [ 719.434380][T12862] F2FS-fs (loop7): invalid crc value [ 719.500266][T12862] F2FS-fs (loop7): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 719.510830][T12862] F2FS-fs (loop7): Start checkpoint disabled! [ 719.521073][T12862] F2FS-fs (loop7): f2fs_disable_checkpoint() finish, err:0 [ 719.529070][T12862] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e6 [ 720.544350][T12865] loop6: detected capacity change from 0 to 40427 [ 720.586447][T12865] F2FS-fs (loop6): invalid crc value [ 720.707990][T12865] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 720.717961][T12865] F2FS-fs (loop6): Start checkpoint disabled! [ 720.737187][ T6033] cdc_ncm 4-1:1.0: bind() failure [ 720.767447][ T6033] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 720.795700][T12865] F2FS-fs (loop6): f2fs_disable_checkpoint() finish, err:0 [ 720.809707][ T6033] cdc_ncm 4-1:1.1: bind() failure [ 720.822863][T12865] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 721.311797][ T6033] usb 4-1: USB disconnect, device number 31 [ 721.959663][T12890] bridge0: port 2(bridge_slave_1) entered blocking state [ 721.967094][T12890] bridge0: port 2(bridge_slave_1) entered listening state [ 721.974670][T12890] bridge0: port 1(bridge_slave_0) entered blocking state [ 721.981936][T12890] bridge0: port 1(bridge_slave_0) entered listening state [ 722.386188][T12890] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 722.398690][ T61] bio_check_eod: 101 callbacks suppressed [ 722.398707][ T61] kworker/u8:4: attempt to access beyond end of device [ 722.398707][ T61] loop7: rw=1, sector=77824, nr_sectors = 408 limit=40427 [ 722.427878][ T13] kworker/u8:1: attempt to access beyond end of device [ 722.427878][ T13] loop6: rw=1, sector=77824, nr_sectors = 408 limit=40427 [ 722.516987][ T151] kworker/u8:8: attempt to access beyond end of device [ 722.516987][ T151] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 722.589232][ T61] kworker/u8:4: attempt to access beyond end of device [ 722.589232][ T61] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 722.613688][ T151] CPU: 1 UID: 0 PID: 151 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT(full) [ 722.613738][ T151] Tainted: [L]=SOFTLOCKUP [ 722.613747][ T151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 722.613764][ T151] Workqueue: writeback wb_workfn (flush-7:6) [ 722.613804][ T151] Call Trace: [ 722.613813][ T151] [ 722.613823][ T151] dump_stack_lvl+0xe8/0x150 [ 722.613861][ T151] f2fs_handle_critical_error+0x37c/0x540 [ 722.613904][ T151] f2fs_write_end_io+0xcdb/0xff0 [ 722.613951][ T151] __submit_merged_bio+0x256/0x700 [ 722.613994][ T151] __submit_merged_write_cond+0x3c9/0x4e0 [ 722.614039][ T151] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 722.614089][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614128][ T151] f2fs_write_data_pages+0x2975/0x35e0 [ 722.614209][ T151] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 722.614263][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614292][ T151] ? __lock_acquire+0x6b5/0x2cf0 [ 722.614355][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614389][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614421][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614467][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614498][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614530][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614579][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614608][ T151] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 722.614649][ T151] do_writepages+0x32e/0x550 [ 722.614687][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614727][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.614755][ T151] ? reacquire_held_locks+0x104/0x190 [ 722.614795][ T151] ? writeback_sb_inodes+0x477/0x1a20 [ 722.614837][ T151] __writeback_single_inode+0x133/0x11a0 [ 722.614875][ T151] ? do_raw_spin_unlock+0xf5/0x210 [ 722.614907][ T151] writeback_sb_inodes+0x992/0x1a20 [ 722.614965][ T151] ? unwind_next_frame+0xa5/0x23c0 [ 722.615011][ T151] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 722.615043][ T151] ? do_raw_spin_lock+0x12b/0x2f0 [ 722.615116][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615144][ T151] ? rcu_is_watching+0x15/0xb0 [ 722.615180][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615219][ T151] wb_writeback+0x456/0xb70 [ 722.615257][ T151] ? queue_io+0x2c1/0x4a0 [ 722.615301][ T151] ? __pfx_wb_writeback+0x10/0x10 [ 722.615333][ T151] ? do_raw_spin_lock+0x12b/0x2f0 [ 722.615378][ T151] wb_workfn+0x414/0xf50 [ 722.615409][ T151] ? look_up_lock_class+0x57/0x110 [ 722.615459][ T151] ? __pfx_wb_workfn+0x10/0x10 [ 722.615485][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615517][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615550][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615578][ T151] ? do_raw_spin_unlock+0xf5/0x210 [ 722.615607][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615636][ T151] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 722.615670][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615703][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615739][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615771][ T151] ? process_scheduled_works+0xa8d/0x18c0 [ 722.615803][ T151] ? process_scheduled_works+0xa8d/0x18c0 [ 722.615839][ T151] process_scheduled_works+0xb6e/0x18c0 [ 722.615909][ T151] ? __pfx_process_scheduled_works+0x10/0x10 [ 722.615950][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.615978][ T151] ? assign_work+0x3d5/0x5e0 [ 722.616018][ T151] worker_thread+0xa53/0xfc0 [ 722.616072][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.616112][ T151] kthread+0x388/0x470 [ 722.616138][ T151] ? __pfx_worker_thread+0x10/0x10 [ 722.616169][ T151] ? __pfx_kthread+0x10/0x10 [ 722.616196][ T151] ret_from_fork+0x51e/0xb90 [ 722.616233][ T151] ? __pfx_ret_from_fork+0x10/0x10 [ 722.616263][ T151] ? srso_alias_return_thunk+0x5/0xfbef5 [ 722.616292][ T151] ? __switch_to+0xc7d/0x1450 [ 722.616326][ T151] ? __pfx_kthread+0x10/0x10 [ 722.616352][ T151] ret_from_fork_asm+0x1a/0x30 [ 722.616410][ T151] [ 723.143618][ T151] F2FS-fs (loop6): Stopped filesystem due to reason: 3 [ 723.196495][ T61] CPU: 0 UID: 0 PID: 61 Comm: kworker/u8:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 723.196535][ T61] Tainted: [L]=SOFTLOCKUP [ 723.196544][ T61] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 723.196561][ T61] Workqueue: writeback wb_workfn (flush-7:7) [ 723.196599][ T61] Call Trace: [ 723.196608][ T61] [ 723.196618][ T61] dump_stack_lvl+0xe8/0x150 [ 723.196657][ T61] f2fs_handle_critical_error+0x37c/0x540 [ 723.196708][ T61] f2fs_write_end_io+0xcdb/0xff0 [ 723.196754][ T61] __submit_merged_bio+0x256/0x700 [ 723.196797][ T61] __submit_merged_write_cond+0x3c9/0x4e0 [ 723.196843][ T61] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 723.196894][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.196933][ T61] f2fs_write_data_pages+0x2975/0x35e0 [ 723.197014][ T61] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 723.197069][ T61] ? __pfx_f2fs_available_free_memory+0x10/0x10 [ 723.197137][ T61] ? __pfx_f2fs_balance_fs_bg+0x10/0x10 [ 723.197200][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.197229][ T61] ? __lock_acquire+0x6b5/0x2cf0 [ 723.197278][ T61] ? __pfx_f2fs_inode_chksum_set+0x10/0x10 [ 723.197312][ T61] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 723.197352][ T61] do_writepages+0x32e/0x550 [ 723.197398][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.197426][ T61] ? reacquire_held_locks+0x104/0x190 [ 723.197464][ T61] ? writeback_sb_inodes+0x477/0x1a20 [ 723.197507][ T61] __writeback_single_inode+0x133/0x11a0 [ 723.197544][ T61] ? do_raw_spin_unlock+0xf5/0x210 [ 723.197577][ T61] writeback_sb_inodes+0x992/0x1a20 [ 723.197634][ T61] ? __lock_acquire+0x6b5/0x2cf0 [ 723.197674][ T61] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 723.197713][ T61] ? do_raw_spin_lock+0x12b/0x2f0 [ 723.197785][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.197814][ T61] ? rcu_is_watching+0x15/0xb0 [ 723.197850][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.197888][ T61] wb_writeback+0x456/0xb70 [ 723.197927][ T61] ? queue_io+0x2c1/0x4a0 [ 723.197969][ T61] ? __pfx_wb_writeback+0x10/0x10 [ 723.198000][ T61] ? do_raw_spin_lock+0x12b/0x2f0 [ 723.198045][ T61] wb_workfn+0x414/0xf50 [ 723.198076][ T61] ? look_up_lock_class+0x57/0x110 [ 723.198124][ T61] ? __pfx_wb_workfn+0x10/0x10 [ 723.198157][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198185][ T61] ? do_raw_spin_lock+0x12b/0x2f0 [ 723.198214][ T61] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 723.198241][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198277][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198310][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198340][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198372][ T61] ? process_scheduled_works+0xa8d/0x18c0 [ 723.198405][ T61] ? process_scheduled_works+0xa8d/0x18c0 [ 723.198441][ T61] process_scheduled_works+0xb6e/0x18c0 [ 723.198511][ T61] ? __pfx_process_scheduled_works+0x10/0x10 [ 723.198549][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198577][ T61] ? assign_work+0x3d5/0x5e0 [ 723.198615][ T61] worker_thread+0xa53/0xfc0 [ 723.198651][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198705][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198744][ T61] kthread+0x388/0x470 [ 723.198770][ T61] ? __pfx_worker_thread+0x10/0x10 [ 723.198801][ T61] ? __pfx_kthread+0x10/0x10 [ 723.198826][ T61] ret_from_fork+0x51e/0xb90 [ 723.198866][ T61] ? __pfx_ret_from_fork+0x10/0x10 [ 723.198897][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 723.198923][ T61] ? __switch_to+0xc7d/0x1450 [ 723.198949][ T61] ? __pfx_kthread+0x10/0x10 [ 723.198969][ T61] ret_from_fork_asm+0x1a/0x30 [ 723.199013][ T61] [ 723.579023][ T61] F2FS-fs (loop7): Stopped filesystem due to reason: 3 [ 723.984992][ C1] bridge0: port 2(bridge_slave_1) entered learning state [ 724.063268][ C1] bridge0: port 1(bridge_slave_0) entered learning state [ 725.015100][T12922] Illegal XDP return value 4294967274 on prog (id 78) dev syz_tun, expect packet loss! [ 726.062749][ C1] bridge0: port 2(bridge_slave_1) entered forwarding state [ 726.070007][ C1] bridge0: topology change detected, propagating [ 726.143637][ C1] bridge0: port 1(bridge_slave_0) entered forwarding state [ 726.150896][ C1] bridge0: topology change detected, propagating [ 726.658923][T12932] loop3: detected capacity change from 0 to 40427 [ 726.680257][T12932] F2FS-fs (loop3): invalid crc value [ 726.743641][T12932] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 726.753263][T12932] F2FS-fs (loop3): Start checkpoint disabled! [ 726.761052][T12932] F2FS-fs (loop3): f2fs_disable_checkpoint() finish, err:0 [ 726.770398][T12932] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 727.303910][T12936] sctp: [Deprecated]: syz.6.1977 (pid 12936) Use of int in max_burst socket option deprecated. [ 727.303910][T12936] Use struct sctp_assoc_value instead [ 727.306192][ T31] audit: type=1326 audit(1775067768.490:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 727.392723][ T31] audit: type=1326 audit(1775067768.490:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 727.822752][ T31] audit: type=1326 audit(1775067768.490:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 727.916868][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 727.948050][ T37] kworker/u8:2: attempt to access beyond end of device [ 727.948050][ T37] loop3: rw=1, sector=77824, nr_sectors = 408 limit=40427 [ 728.001803][ T31] audit: type=1326 audit(1775067768.490:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 728.043121][ T61] kworker/u8:4: attempt to access beyond end of device [ 728.043121][ T61] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 728.113680][ T31] audit: type=1326 audit(1775067768.490:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 728.118411][ T61] CPU: 1 UID: 0 PID: 61 Comm: kworker/u8:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 728.118445][ T61] Tainted: [L]=SOFTLOCKUP [ 728.118454][ T61] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 728.118469][ T61] Workqueue: writeback wb_workfn (flush-7:3) [ 728.118512][ T61] Call Trace: [ 728.118521][ T61] [ 728.118532][ T61] dump_stack_lvl+0xe8/0x150 [ 728.118570][ T61] f2fs_handle_critical_error+0x37c/0x540 [ 728.118612][ T61] f2fs_write_end_io+0xcdb/0xff0 [ 728.118659][ T61] __submit_merged_bio+0x256/0x700 [ 728.118707][ T61] __submit_merged_write_cond+0x3c9/0x4e0 [ 728.118753][ T61] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 728.118803][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.118843][ T61] f2fs_write_data_pages+0x2975/0x35e0 [ 728.118881][ T61] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 728.118950][ T61] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 728.118987][ T61] ? kasan_save_free_info+0x46/0x50 [ 728.119084][ T61] ? kasan_quarantine_put+0xbb/0x1f0 [ 728.119110][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.119139][ T61] ? lockdep_hardirqs_on+0x7a/0x110 [ 728.119190][ T61] ? sit_tunnel_xmit+0x1465/0x1b80 [ 728.119225][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.119271][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.119300][ T61] ? __lock_acquire+0x6b5/0x2cf0 [ 728.119334][ T61] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 728.119374][ T61] do_writepages+0x32e/0x550 [ 728.119420][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.119448][ T61] ? reacquire_held_locks+0x104/0x190 [ 728.119484][ T61] ? writeback_sb_inodes+0x477/0x1a20 [ 728.119527][ T61] __writeback_single_inode+0x133/0x11a0 [ 728.119564][ T61] ? do_raw_spin_unlock+0xf5/0x210 [ 728.119596][ T61] writeback_sb_inodes+0x992/0x1a20 [ 728.119665][ T61] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 728.119702][ T61] ? do_raw_spin_lock+0x12b/0x2f0 [ 728.119775][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.119804][ T61] ? rcu_is_watching+0x15/0xb0 [ 728.119839][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.119879][ T61] wb_writeback+0x456/0xb70 [ 728.119917][ T61] ? queue_io+0x2c1/0x4a0 [ 728.119961][ T61] ? __pfx_wb_writeback+0x10/0x10 [ 728.119992][ T61] ? do_raw_spin_lock+0x12b/0x2f0 [ 728.120038][ T61] wb_workfn+0x414/0xf50 [ 728.120070][ T61] ? look_up_lock_class+0x57/0x110 [ 728.120118][ T61] ? __pfx_wb_workfn+0x10/0x10 [ 728.120144][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120175][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120209][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120237][ T61] ? do_raw_spin_unlock+0xf5/0x210 [ 728.120267][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120295][ T61] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 728.120333][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120366][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120396][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120429][ T61] ? process_scheduled_works+0xa8d/0x18c0 [ 728.120461][ T61] ? process_scheduled_works+0xa8d/0x18c0 [ 728.120496][ T61] process_scheduled_works+0xb6e/0x18c0 [ 728.120529][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120557][ T61] ? trace_contention_end+0x3b/0x170 [ 728.120617][ T61] ? __pfx_process_scheduled_works+0x10/0x10 [ 728.120658][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120690][ T61] ? assign_work+0x3d5/0x5e0 [ 728.120730][ T61] worker_thread+0xa53/0xfc0 [ 728.120766][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120813][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.120853][ T61] kthread+0x388/0x470 [ 728.120879][ T61] ? __pfx_worker_thread+0x10/0x10 [ 728.120911][ T61] ? __pfx_kthread+0x10/0x10 [ 728.120937][ T61] ret_from_fork+0x51e/0xb90 [ 728.120976][ T61] ? __pfx_ret_from_fork+0x10/0x10 [ 728.121006][ T61] ? srso_alias_return_thunk+0x5/0xfbef5 [ 728.121034][ T61] ? __switch_to+0xc7d/0x1450 [ 728.121069][ T61] ? __pfx_kthread+0x10/0x10 [ 728.121096][ T61] ret_from_fork_asm+0x1a/0x30 [ 728.121153][ T61] [ 728.135071][ T61] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 728.152794][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 728.435514][ T31] audit: type=1326 audit(1775067768.490:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 729.322873][ T31] audit: type=1326 audit(1775067768.490:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 729.566483][ T10] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 729.607584][ T31] audit: type=1326 audit(1775067768.500:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 729.617753][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 729.768929][ T10] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 729.812227][ T10] usb 2-1: config 1 has no interface number 1 [ 729.812261][ T31] audit: type=1326 audit(1775067768.500:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 729.966575][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 730.028513][ T10] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 730.050753][ T31] audit: type=1326 audit(1775067768.500:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12925 comm="syz.6.1977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11b699c819 code=0x7ffc0000 [ 730.129639][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 730.167228][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.201480][ T10] usb 2-1: Product: syz [ 730.230967][ T10] usb 2-1: Manufacturer: syz [ 730.261766][ T10] usb 2-1: SerialNumber: syz [ 730.672885][ T6033] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 730.713924][ T10] usb 2-1: USB disconnect, device number 25 [ 730.825665][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 730.842930][ T6033] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 730.872221][ T6033] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 730.898029][ T6033] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 730.915327][ T6033] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 730.940752][ T6033] usb 4-1: SerialNumber: syz [ 731.540969][ T6033] usb 4-1: 0:2 : does not exist [ 731.606721][ T6033] usb 4-1: unit 5 not found! [ 732.831729][ T6033] usb 4-1: USB disconnect, device number 32 [ 735.071529][T13011] tipc: Started in network mode [ 735.180103][T13011] tipc: Node identity 4, cluster identity 4711 [ 735.209612][T13011] tipc: Node number set to 4 [ 735.268597][T13016] loop6: detected capacity change from 0 to 512 [ 735.384137][T13018] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1999'. [ 735.426773][T13016] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.1996: inode has both inline data and extents flags [ 735.440175][T13016] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 735.440716][T13016] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.1996: couldn't read orphan inode 15 (err -117) [ 735.449909][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 735.449932][ C1] EXT4-fs (loop6): initial error at time 1775067776: ext4_orphan_get:1397: inode 15 [ 735.449976][ C1] EXT4-fs (loop6): last error at time 1775067776: ext4_orphan_get:1397: inode 15 [ 735.486919][T13016] loop6: lost filesystem error report for type 5 error -117 [ 735.489385][T13016] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 735.641166][T13018] bond0: entered promiscuous mode [ 735.692445][T13018] bond_slave_0: entered promiscuous mode [ 735.745711][T13018] bond_slave_1: entered promiscuous mode [ 735.821894][T13018] gretap0: entered promiscuous mode [ 737.055897][T13018] debugfs: 'hsr1' already exists in 'hsr' [ 737.069657][T13026] sctp: [Deprecated]: syz.8.2000 (pid 13026) Use of int in max_burst socket option deprecated. [ 737.069657][T13026] Use struct sctp_assoc_value instead [ 737.095418][T13018] Cannot create hsr debugfs directory [ 737.174512][ T31] kauditd_printk_skb: 16 callbacks suppressed [ 737.174532][ T31] audit: type=1326 audit(1775067778.260:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 737.372979][T13018] hsr1: entered promiscuous mode [ 737.619959][ T31] audit: type=1326 audit(1775067778.260:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 737.902733][ T31] audit: type=1326 audit(1775067778.260:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.070315][ T6341] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 738.104447][ T31] audit: type=1326 audit(1775067778.260:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.212065][ T31] audit: type=1326 audit(1775067778.260:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.343088][ T10] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 738.420907][ T31] audit: type=1326 audit(1775067778.260:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.444065][ T31] audit: type=1326 audit(1775067778.260:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.466620][ T31] audit: type=1326 audit(1775067778.260:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.654554][ T10] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 738.822731][ T31] audit: type=1326 audit(1775067778.260:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.858004][ T31] audit: type=1326 audit(1775067778.260:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13021 comm="syz.8.2000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa91f9c819 code=0x7ffc0000 [ 738.883534][ T10] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 738.925830][ T10] usb 8-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 738.954990][ T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 738.982057][ T10] usb 8-1: SerialNumber: syz [ 739.258207][ T10] usb 8-1: 0:2 : does not exist [ 739.280192][ T10] usb 8-1: unit 5 not found! [ 739.460082][ T10] usb 8-1: USB disconnect, device number 4 [ 739.551982][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 742.155799][T13103] syzkaller0: entered promiscuous mode [ 742.192177][T13103] syzkaller0: entered allmulticast mode [ 742.662784][ T6033] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 742.844104][ T6033] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 742.893066][ T6033] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 742.935946][ T6033] usb 8-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 742.958461][ T6033] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 742.988126][ T6033] usb 8-1: SerialNumber: syz [ 743.004622][T13118] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 743.430621][ T6033] usb 8-1: 0:2 : does not exist [ 743.505171][ T6033] usb 8-1: unit 5 not found! [ 743.598336][ T6033] usb 8-1: USB disconnect, device number 5 [ 743.723795][ T31] kauditd_printk_skb: 28 callbacks suppressed [ 743.723817][ T31] audit: type=1326 audit(1775067784.920:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 743.782736][ T31] audit: type=1326 audit(1775067784.920:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 743.937379][ T31] audit: type=1326 audit(1775067785.020:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 743.947316][T13134] sctp: [Deprecated]: syz.0.2033 (pid 13134) Use of int in max_burst socket option deprecated. [ 743.947316][T13134] Use struct sctp_assoc_value instead [ 743.975732][ T31] audit: type=1326 audit(1775067785.020:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 744.005189][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 744.037781][ T31] audit: type=1326 audit(1775067785.020:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 744.063358][ T31] audit: type=1326 audit(1775067785.140:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 744.122795][ T31] audit: type=1326 audit(1775067785.140:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 744.209164][ T31] audit: type=1326 audit(1775067785.140:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 744.458059][ T31] audit: type=1326 audit(1775067785.140:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 744.482719][ T31] audit: type=1326 audit(1775067785.140:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13127 comm="syz.0.2033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89979c819 code=0x7ffc0000 [ 746.546695][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.565258][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 746.574553][ T1297] lec:lec_start_xmit: lec0:No lecd attached [ 747.222688][ T5894] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 747.452641][ T5894] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 747.543998][ T5894] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 747.581406][ T5894] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 747.590728][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 747.599538][ T5894] usb 2-1: SerialNumber: syz [ 747.886664][ T5894] usb 2-1: 0:2 : does not exist [ 747.928024][ T5894] usb 2-1: unit 5 not found! [ 748.224747][T13197] loop8: detected capacity change from 0 to 512 [ 749.428232][T13197] EXT4-fs error (device loop8): ext4_orphan_get:1397: inode #15: comm syz.8.2053: inode has both inline data and extents flags [ 749.441480][T13197] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 749.444328][T13197] EXT4-fs error (device loop8): ext4_orphan_get:1402: comm syz.8.2053: couldn't read orphan inode 15 (err -117) [ 749.453552][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 749.453575][ C1] EXT4-fs (loop8): initial error at time 1775067790: ext4_orphan_get:1397: inode 15 [ 749.453613][ C1] EXT4-fs (loop8): last error at time 1775067790: ext4_orphan_get:1397: inode 15 [ 749.490719][T13197] loop8: lost filesystem error report for type 5 error -117 [ 749.514935][T13197] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 749.794403][ T5894] usb 2-1: USB disconnect, device number 26 [ 749.912787][T12084] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 750.037351][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 752.034134][T13229] sctp: [Deprecated]: syz.1.2064 (pid 13229) Use of int in max_burst socket option deprecated. [ 752.034134][T13229] Use struct sctp_assoc_value instead [ 752.222641][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5650 ms [ 752.230791][ C0] lec:lec_tx_timeout: lec0 [ 756.952697][ T24] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 757.142662][ T24] usb 8-1: Using ep0 maxpacket: 32 [ 757.159366][ T24] usb 8-1: config 0 has an invalid interface number: 51 but max is 0 [ 757.177527][ T24] usb 8-1: config 0 has no interface number 0 [ 757.201269][ T24] usb 8-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 757.241839][ T24] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.275167][ T24] usb 8-1: Product: syz [ 757.281941][ T24] usb 8-1: Manufacturer: syz [ 757.304629][ T24] usb 8-1: SerialNumber: syz [ 757.321891][ T24] usb 8-1: config 0 descriptor?? [ 757.381523][ T24] quatech2 8-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 757.867678][ T24] usb 8-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 757.928176][T13286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.937540][T13286] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.992654][ T24] usb 8-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 758.166296][ C1] usb 8-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 758.184661][ T10] usb 8-1: USB disconnect, device number 6 [ 758.658422][ T10] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 758.670015][ T7556] lec:lec_start_xmit: lec0:No lecd attached [ 758.734179][ T10] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 758.843929][ T10] quatech2 8-1:0.51: device disconnected [ 758.967351][T13296] binder: 13295:13296 ioctl 4018620d 0 returned -22 [ 759.441016][T13296] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 759.556291][T13296] bond1: (slave lo): Enslaving as an active interface with an up link [ 759.625259][T13296] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 760.402710][ T5894] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 760.817257][ T5894] usb 2-1: Using ep0 maxpacket: 32 [ 760.840867][ T5894] usb 2-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 760.875398][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.902735][ T5894] usb 2-1: Product: syz [ 760.907013][ T5894] usb 2-1: Manufacturer: syz [ 760.911702][ T5894] usb 2-1: SerialNumber: syz [ 760.989792][ T5894] usb 2-1: config 0 descriptor?? [ 761.011684][ T5894] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 761.046943][ T5894] dvb-usb: bulk message failed: -22 (4/0) [ 761.064514][ T5894] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 761.112737][ T5894] dvb-usb: bulk message failed: -22 (5/0) [ 761.124939][ T5894] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 761.269480][ T5894] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 761.315878][ T5894] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 761.362728][ T5894] usb 2-1: media controller created [ 761.714917][ T5894] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 762.227463][ T5894] usb 2-1: selecting invalid altsetting 3 [ 762.305593][ T5894] ttusb2: set interface to alts=3 failed [ 764.222621][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5550 ms [ 764.230757][ C0] lec:lec_tx_timeout: lec0 [ 765.178838][ T5894] DVB: Unable to find symbol tda10086_attach() [ 765.185189][ T5894] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 765.224628][ T5894] dvb-usb: bulk message failed: -22 (4/0) [ 765.237799][ T5894] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 765.249202][T13356] netlink: 'syz.3.2104': attribute type 8 has an invalid length. [ 765.268466][ T5894] dvb-usb: bulk message failed: -22 (5/0) [ 765.275590][T13356] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2104'. [ 765.291278][ T5894] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 765.337855][ T5894] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 765.359886][T13356] bond0: entered promiscuous mode [ 765.388994][T13356] bond_slave_0: entered promiscuous mode [ 765.403608][ T5894] usb 2-1: USB disconnect, device number 27 [ 765.443983][T13356] bond_slave_1: entered promiscuous mode [ 765.496390][T13356] gretap0: entered promiscuous mode [ 765.538979][T13356] debugfs: 'hsr1' already exists in 'hsr' [ 765.590519][T13356] Cannot create hsr debugfs directory [ 765.629758][T13356] hsr1: entered promiscuous mode [ 765.667227][ T5894] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 766.342626][ T5894] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 766.392794][ T793] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 766.551709][ T31] kauditd_printk_skb: 43 callbacks suppressed [ 766.551732][ T31] audit: type=1326 audit(1775067807.740:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.583549][ T5894] usb 7-1: Using ep0 maxpacket: 16 [ 766.591382][ T31] audit: type=1326 audit(1775067807.740:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.628431][ T5894] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 766.636087][ T31] audit: type=1326 audit(1775067807.740:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.664031][ T5894] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 766.676556][ T793] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 766.687841][ T793] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 766.700703][ T31] audit: type=1326 audit(1775067807.750:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.722979][ T5894] usb 7-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 766.723014][ T5894] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 766.734048][ T5894] usb 7-1: config 0 descriptor?? [ 766.759963][ T31] audit: type=1326 audit(1775067807.750:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.772654][ T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 766.794696][ T793] usb 9-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 766.804322][ T793] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 766.813298][ T793] usb 9-1: SerialNumber: syz [ 766.821259][ T31] audit: type=1326 audit(1775067807.750:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.822539][ T5894] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 766.848349][ T31] audit: type=1326 audit(1775067807.750:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.895554][ T31] audit: type=1326 audit(1775067807.750:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.940880][ T31] audit: type=1326 audit(1775067807.750:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 766.969590][ T31] audit: type=1326 audit(1775067807.750:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13388 comm="syz.3.2115" exe="/root/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7f0dc3d9c819 code=0x7ffc0000 [ 767.044793][ T24] usb 1-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.00 [ 767.064186][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.089201][ T793] usb 9-1: 0:2 : does not exist [ 767.102714][ T793] usb 9-1: unit 5 not found! [ 767.108278][ T24] usb 1-1: config 0 descriptor?? [ 767.147853][ T24] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 767.180908][ T24] usb 1-1: Detected SIO [ 767.199905][ T24] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 767.261316][ T793] usb 9-1: USB disconnect, device number 3 [ 767.356850][ T6672] udevd[6672]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 767.370802][ T5928] usb 1-1: USB disconnect, device number 18 [ 767.409692][ T5928] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 767.460416][ T5928] ftdi_sio 1-1:0.0: device disconnected [ 767.758394][T13415] random: crng reseeded on system resumption [ 767.766978][T13412] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 768.512745][T13434] netlink: 'syz.8.2130': attribute type 10 has an invalid length. [ 768.605418][T13434] team0: Device vxcan1 is of different type [ 769.022044][ T793] usb 7-1: USB disconnect, device number 22 [ 769.263615][T13446] IPv6: Can't replace route, no match found [ 769.273459][T13446] IPv6: Can't replace route, no match found [ 770.028823][T13452] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 770.288818][T13463] netlink: 'syz.7.2144': attribute type 8 has an invalid length. [ 770.309563][T13463] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2144'. [ 770.525061][ T793] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 770.690506][ T793] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.00 [ 770.782663][ T793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 770.827976][ T793] usb 2-1: config 0 descriptor?? [ 770.845137][ T793] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 770.858205][ T793] usb 2-1: Detected SIO [ 770.872431][ T793] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 771.036852][ T793] usb 2-1: USB disconnect, device number 28 [ 771.060350][ T793] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 771.069841][ T793] ftdi_sio 2-1:0.0: device disconnected [ 771.652798][ T793] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 771.688546][T13493] xt_hashlimit: size too large, truncated to 1048576 [ 771.703257][ T6033] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 771.831998][ T793] usb 7-1: Using ep0 maxpacket: 16 [ 771.854767][ T793] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 771.879611][ T793] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 771.903126][ T6033] usb 9-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 771.925134][ T6033] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.940290][ T793] usb 7-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 771.951741][ T6033] usb 9-1: Product: syz [ 771.960786][ T6033] usb 9-1: Manufacturer: syz [ 771.967973][ T793] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.989298][ T6033] usb 9-1: SerialNumber: syz [ 772.019731][ T793] usb 7-1: config 0 descriptor?? [ 772.050196][ T793] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 772.189965][T13497] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 772.473862][ T6033] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 772.520854][ T6033] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 772.570114][ T6033] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 772.583861][ T6033] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 772.633426][ T6033] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 772.684145][ T6033] lan78xx 9-1:1.0: probe with driver lan78xx failed with error -32 [ 774.243698][T12085] Bluetooth: hci6: command 0x0406 tx timeout [ 774.260741][ T6033] usb 9-1: USB disconnect, device number 4 [ 774.296102][T13516] random: crng reseeded on system resumption [ 775.531039][ T24] usb 7-1: USB disconnect, device number 23 [ 775.540898][T13544] xt_hashlimit: size too large, truncated to 1048576 [ 775.614079][ T5928] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 775.732728][ T5894] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 775.822793][ T5928] usb 8-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.00 [ 775.882359][ T5928] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 775.950260][ T5894] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 776.021494][ T5894] usb 9-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 776.037416][ T5894] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.101735][ T5928] usb 8-1: config 0 descriptor?? [ 776.350522][ T5894] usb 9-1: config 0 descriptor?? [ 776.362667][ T5928] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 776.429520][ T5928] usb 8-1: Detected SIO [ 776.481422][ T5928] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 776.525628][ T5928] usb 8-1: USB disconnect, device number 7 [ 776.554489][ T5928] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 776.589557][ T5928] ftdi_sio 8-1:0.0: device disconnected [ 776.674098][T13560] tipc: Started in network mode [ 776.693752][T13560] tipc: Node identity 4, cluster identity 4711 [ 776.700124][T13560] tipc: Node number set to 4 [ 776.933974][ T5894] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor [ 776.954057][ T5894] input: HID 0926:3333 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/0003:0926:3333.000D/input/input30 [ 777.525259][ T6033] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 777.532344][T13543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.573193][T13543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.773020][T13543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.827066][T13573] tc_dump_action: action bad kind [ 777.839171][T13543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.848313][ T6033] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 777.863792][ T6033] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 777.873593][T13543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.903058][ T6033] usb 1-1: Product: syz [ 777.906637][ T5894] keytouch 0003:0926:3333.000D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.8-1/input0 [ 777.907248][ T6033] usb 1-1: Manufacturer: syz [ 777.907268][ T6033] usb 1-1: SerialNumber: syz [ 777.929890][T13543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.030837][T13543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.057418][T13577] loop7: detected capacity change from 0 to 512 [ 778.082766][T13543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.119053][ T5894] [ 778.119066][ T5894] ====================================================== [ 778.119077][ T5894] WARNING: possible circular locking dependency detected [ 778.119091][ T5894] syzkaller #0 Tainted: G L [ 778.119104][ T5894] ------------------------------------------------------ [ 778.119114][ T5894] kworker/1:3/5894 is trying to acquire lock: [ 778.119129][ T5894] ffff88813fe720b8 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x74/0x2b0 [ 778.119196][ T5894] [ 778.119196][ T5894] but task is already holding lock: [ 778.119205][ T5894] ffffffff8e750a00 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x28/0x220 [ 778.119270][ T5894] [ 778.119270][ T5894] which lock already depends on the new lock. [ 778.119270][ T5894] [ 778.119280][ T5894] [ 778.119280][ T5894] the existing dependency chain (in reverse order) is: [ 778.119289][ T5894] [ 778.119289][ T5894] -> #2 (console_lock){+.+.}-{0:0}: [ 778.119327][ T5894] console_lock+0x76/0x90 [ 778.119348][ T5894] con_flush_chars+0x6c/0x80 [ 778.119372][ T5894] n_tty_receive_buf_common+0xca5/0x1300 [ 778.119406][ T5894] tty_port_default_receive_buf+0x6e/0xa0 [ 778.119434][ T5894] flush_to_ldisc+0x24a/0x6e0 [ 778.119459][ T5894] process_scheduled_works+0xb6e/0x18c0 [ 778.119490][ T5894] worker_thread+0xa53/0xfc0 [ 778.119520][ T5894] kthread+0x388/0x470 [ 778.119540][ T5894] ret_from_fork+0x51e/0xb90 [ 778.119570][ T5894] ret_from_fork_asm+0x1a/0x30 [ 778.119605][ T5894] [ 778.119605][ T5894] -> #1 (&tty->termios_rwsem){++++}-{4:4}: [ 778.119641][ T5894] down_write+0x96/0x200 [ 778.119680][ T5894] n_tty_flush_buffer+0x30/0x290 [ 778.119709][ T5894] tty_buffer_flush+0x1ec/0x2b0 [ 778.119734][ T5894] tty_ldisc_flush+0x6b/0xc0 [ 778.119756][ T5894] tty_port_close_start+0x388/0x580 [ 778.119786][ T5894] tty_port_close+0x2a/0x170 [ 778.119814][ T5894] tty_release+0x389/0x1710 [ 778.119836][ T5894] __fput+0x44f/0xa70 [ 778.119871][ T5894] fput_close_sync+0x11f/0x240 [ 778.119906][ T5894] __x64_sys_close+0x7e/0x110 [ 778.119926][ T5894] do_syscall_64+0x14d/0xf80 [ 778.119956][ T5894] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.119981][ T5894] [ 778.119981][ T5894] -> #0 (&buf->lock){+.+.}-{4:4}: [ 778.120019][ T5894] __lock_acquire+0x15a5/0x2cf0 [ 778.120049][ T5894] lock_acquire+0xf0/0x2e0 [ 778.120078][ T5894] __mutex_lock+0x19f/0x1300 [ 778.120108][ T5894] tty_buffer_flush+0x74/0x2b0 [ 778.120133][ T5894] tty_ldisc_flush+0x6b/0xc0 [ 778.120155][ T5894] __do_SAK+0xf2/0x6e0 [ 778.120180][ T5894] vc_SAK+0x78/0x220 [ 778.120212][ T5894] process_scheduled_works+0xb6e/0x18c0 [ 778.120242][ T5894] worker_thread+0xa53/0xfc0 [ 778.120273][ T5894] kthread+0x388/0x470 [ 778.120294][ T5894] ret_from_fork+0x51e/0xb90 [ 778.120324][ T5894] ret_from_fork_asm+0x1a/0x30 [ 778.120363][ T5894] [ 778.120363][ T5894] other info that might help us debug this: [ 778.120363][ T5894] [ 778.120372][ T5894] Chain exists of: [ 778.120372][ T5894] &buf->lock --> &tty->termios_rwsem --> console_lock [ 778.120372][ T5894] [ 778.120418][ T5894] Possible unsafe locking scenario: [ 778.120418][ T5894] [ 778.120426][ T5894] CPU0 CPU1 [ 778.120434][ T5894] ---- ---- [ 778.120443][ T5894] lock(console_lock); [ 778.120462][ T5894] lock(&tty->termios_rwsem); [ 778.120483][ T5894] lock(console_lock); [ 778.120504][ T5894] lock(&buf->lock); [ 778.120523][ T5894] [ 778.120523][ T5894] *** DEADLOCK *** [ 778.120523][ T5894] [ 778.120530][ T5894] 4 locks held by kworker/1:3/5894: [ 778.120545][ T5894] #0: ffff88813fe0f148 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 778.120616][ T5894] #1: ffffc900021afc40 ((work_completion)(&vc_cons[currcons].SAK_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 778.120693][ T5894] #2: ffffffff8e750a00 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x28/0x220 [ 778.120765][ T5894] #3: ffff8880243be0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_flush+0x20/0xc0 [ 778.120821][ T5894] [ 778.120821][ T5894] stack backtrace: [ 778.120836][ T5894] CPU: 1 UID: 0 PID: 5894 Comm: kworker/1:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 778.120867][ T5894] Tainted: [L]=SOFTLOCKUP [ 778.120875][ T5894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 778.120891][ T5894] Workqueue: events vc_SAK [ 778.120924][ T5894] Call Trace: [ 778.120932][ T5894] [ 778.120941][ T5894] dump_stack_lvl+0xe8/0x150 [ 778.120974][ T5894] print_circular_bug+0x2e1/0x300 [ 778.121014][ T5894] check_noncircular+0x12e/0x150 [ 778.121055][ T5894] __lock_acquire+0x15a5/0x2cf0 [ 778.121100][ T5894] lock_acquire+0xf0/0x2e0 [ 778.121129][ T5894] ? tty_buffer_flush+0x74/0x2b0 [ 778.121156][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121189][ T5894] __mutex_lock+0x19f/0x1300 [ 778.121220][ T5894] ? tty_buffer_flush+0x74/0x2b0 [ 778.121246][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121274][ T5894] ? add_lock_to_list+0xc7/0x100 [ 778.121310][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121337][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121365][ T5894] ? __lock_acquire+0x146e/0x2cf0 [ 778.121397][ T5894] ? tty_buffer_flush+0x74/0x2b0 [ 778.121426][ T5894] ? __pfx___mutex_lock+0x10/0x10 [ 778.121456][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121489][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121515][ T5894] ? ldsem_down_read_trylock+0x13d/0x1b0 [ 778.121547][ T5894] ? tty_ldisc_flush+0x20/0xc0 [ 778.121570][ T5894] ? __pfx_ldsem_down_read_trylock+0x10/0x10 [ 778.121605][ T5894] tty_buffer_flush+0x74/0x2b0 [ 778.121634][ T5894] tty_ldisc_flush+0x6b/0xc0 [ 778.121659][ T5894] __do_SAK+0xf2/0x6e0 [ 778.121689][ T5894] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 778.121721][ T5894] vc_SAK+0x78/0x220 [ 778.121752][ T5894] ? process_scheduled_works+0xa8d/0x18c0 [ 778.121783][ T5894] process_scheduled_works+0xb6e/0x18c0 [ 778.121830][ T5894] ? __pfx_process_scheduled_works+0x10/0x10 [ 778.121863][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.121891][ T5894] ? assign_work+0x3d5/0x5e0 [ 778.121923][ T5894] worker_thread+0xa53/0xfc0 [ 778.121966][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.122101][ T5894] kthread+0x388/0x470 [ 778.122124][ T5894] ? __pfx_worker_thread+0x10/0x10 [ 778.122156][ T5894] ? __pfx_kthread+0x10/0x10 [ 778.122179][ T5894] ret_from_fork+0x51e/0xb90 [ 778.122211][ T5894] ? __pfx_ret_from_fork+0x10/0x10 [ 778.122241][ T5894] ? srso_alias_return_thunk+0x5/0xfbef5 [ 778.122276][ T5894] ? __switch_to+0xc7d/0x1450 [ 778.122305][ T5894] ? __pfx_kthread+0x10/0x10 [ 778.122328][ T5894] ret_from_fork_asm+0x1a/0x30 [ 778.122374][ T5894] [ 778.136830][ T5894] tty tty1: SAK: killed process 13570 (syz.7.2177): by fd#3 [ 778.137102][ T5894] tty tty1: SAK: killed process 13574 (syz.7.2177): by fd#3 [ 778.137122][ T5894] tty tty1: SAK: killed process 13577 (syz.7.2177): by fd#3 [ 778.148980][ C1] Mem-Info: [ 778.148998][ C1] active_anon:11712 inactive_anon:0 isolated_anon:0 [ 778.148998][ C1] active_file:24005 inactive_file:40265 isolated_file:0 [ 778.148998][ C1] unevictable:768 dirty:137 writeback:0 [ 778.148998][ C1] slab_reclaimable:9393 slab_unreclaimable:103434 [ 778.148998][ C1] mapped:38342 shmem:4416 pagetables:1851 [ 778.148998][ C1] sec_pagetables:0 bounce:0 [ 778.148998][ C1] kernel_misc_reclaimable:0 [ 778.148998][ C1] free:1278213 free_pcp:17889 free_cma:0 [ 778.149066][ C1] Node 0 active_anon:46848kB inactive_anon:0kB active_file:96020kB inactive_file:160856kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:153368kB dirty:544kB writeback:0kB shmem:16128kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13908kB pagetables:7276kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 778.149129][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:128kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 778.149186][ C1] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 778.149258][ C1] lowmem_reserve[]: 0 2492 2493 2493 2493 [ 778.149308][ C1] Node 0 DMA32 free:1161120kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB free_highatomic:0KB active_anon:46848kB inactive_anon:0kB active_file:96020kB inactive_file:160856kB unevictable:1536kB writepending:484kB zspages:0kB present:3129332kB managed:2552640kB mlocked:0kB bounce:0kB free_pcp:69788kB local_pcp:20824kB free_cma:0kB [ 778.149383][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 778.149432][ C1] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 778.149501][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 778.149550][ C1] Node 1 Normal free:3936372kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:1760kB local_pcp:1760kB free_cma:0kB [ 778.149625][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 778.149681][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 778.149837][ C1] Node 0 DMA32: 3464*4kB (UME) 4152*8kB (UME) 2154*16kB (UME) 210*32kB (UME) 113*64kB (UME) 353*128kB (UME) 240*256kB (UME) 119*512kB (UME) 49*1024kB (UME) 20*2048kB (UM) 197*4096kB (UM) = 1161088kB [ 778.150059][ C1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 778.150195][ C1] Node 1 Normal: 0*4kB 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 1*64kB (M) 2*128kB (UM) 3*256kB (UM) 2*512kB (M) 2*1024kB (UM) 0*2048kB 960*4096kB (UM) = 3936424kB [ 778.150403][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 778.150426][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 778.150447][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 778.150468][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 778.150489][ C1] 68663 total pagecache pages [ 778.150500][ C1] 0 pages in swap cache [ 778.150509][ C1] Free swap = 124996kB [ 778.150519][ C1] Total swap = 124996kB [ 778.150530][ C1] 2097051 pages RAM [ 778.150540][ C1] 0 pages HighMem/MovableOnly [ 778.150549][ C1] 427057 pages reserved [ 778.150560][ C1] 0 pages cma reserved [ 778.461356][ T10] usb 9-1: USB disconnect, device number 5 [ 778.465164][ C1] keytouch 0003:0926:3333.000D: usb_submit_urb(ctrl) failed: -19 [ 778.642700][ T5928] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 778.732707][ T6033] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 778.902707][ T5928] usb 2-1: Using ep0 maxpacket: 16 [ 778.906882][ T6033] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 779.450641][T13515] Bluetooth: hci4: command 0x0406 tx timeout [ 779.453762][ T6033] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 779.453808][ T6033] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 779.454229][ T6033] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 779.461282][ T6033] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71