last executing test programs: 6.31300734s ago: executing program 4 (id=925): r0 = syz_open_dev$loop(&(0x7f0000000280), 0xffff, 0x14f600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000000000000000c9ff00", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x8]}}) 6.160208578s ago: executing program 4 (id=926): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[], 0x6a) syz_fuse_handle_req(r0, &(0x7f000000a380)="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12c635d967269c6c07189b5b1b496403e35e9ef01ecf7e795c357ae08b4736d2c1bcbe556cc671ffa37677b740baebaeb1b74c922d1ac83cb3ab86735d07ebffe072ca08ebd56d0ae89d5535a63bee75810468b1560534ecdb4a16495f9a7f42164df055942e94011848c5dac783a69fbdcac9c477850320af0c10da48775434088c7d090202f927463123639dbc1d48a871e4f20f75563f6dba586db6d12e2e7f36e7da4915037fcddb4413336b423f6b888bcf297fb8d33493e9fc2e992afeb1b83aaeaf46f4aba9bb0aa2708272ce5b0c90ef9f6c366c20e90d0f87aeba828196acdc4306131c515319776dfab27de1e3a501cfc560bd3a1dd29e54b87de9a01d0351184ed5cc3323cef72fd423dfbb0ac90eeec5474432ec1e4c64d68605c378320c0e97a3d89a409b7d969d6e116c2ba861f57418d8eaac5bff85c416ec5224d92df53d8f272c7e02e832bd21ef4d6b4a9bd307f8c1756c3e6c155bb2ce5807311d60b2fb31357c89119af443af2d3a4d08fb6221aaeee97bfdae51ebf6c51f98300033ec513ad6996041441d474ccf3a2548a11b94527ebc2e24d7519b1ded645da3af62060a4ae19eddc3bf331c4c762d9672de22558c655ba05338d985da134230fef2d0639743bdb4695517dd9e3733827050617b3cc792d12b3280e0000b22ad5130b27f9a5e25b965028874db5b5efdf881043e1279187294bbc35865af7662b23b9adf614a9af41fe4d0c9cfe62106a2bb6d294d3ca554062b2c7a0299f82fd5eb6841fedf096753b1a63a6b4dcce3837ee36062055c9f52b3272f411709db86d59db530fd1ed9cc2138817c290a2777d1d54cf4b7b2f8737444b58334a1c26f63ffda10b749b5796fa61ce6f74fecef2c4766a05d0468c1d7056beb8fa9cf7d51d5115690bcb889f09dbe01b1c55ac860a00cc159f6683d33fdca16d815fab5bbf00", 0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x3, {0x7, 0x28, 0x101, 0x2098004, 0x0, 0x0, 0x0, 0xffffffbf, 0x0, 0x0, 0x100, 0x103}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'v/fuse\x00'}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x102) r4 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r5, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) timerfd_create(0x1, 0x80000) read(r4, &(0x7f00000001c0)=""/93, 0x5d) name_to_handle_at(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1400000002000000050086dc6f4f3a70ca1cf70000d0000e00f90000"], &(0x7f0000000180), 0x1200) syz_fuse_handle_req(r0, 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3278d2d68ff21ac0daeef5408348cb80f4a9e0e606f6048bbaa517289451f084fffb63c5d904788cfc310b5495528a58f4650dafc4e4675b99d35ebab710ac6fefcee6c51a2835510fb6d2dbd8f97c3e53fb7a23c3f3c0283eb2271504581b9c1fa31e35c117e56a5d668a9c57df3b4e1129ca019a8b877fa4a22768dfbdd9d2154e17f4a7755b065090d88982471bfb242d89af5c6782693a6ab1b1be74dfa5655ac3b5ef4ace8dc595803cf4025bdf5c0e9fbe7a12a3a313311809591da08a2cc6cd8480dc960e1f79fa208440a0e589be5756c36d5830a51c4bdc39c2a85c0431bae3a7331b2ffdf23623693d343a7938a8a8a4dd4d523c6450a705bccbb38427f06f4f84a18adf303c0ddecf4ce2b6cdde4e09a4c31816195f0fe9f05fcdc0609f8a75ad2f23d5c24faaf346c13ec0512a5c29477ac561c878085d1a323f6bab08e2fb9ee57d7bb621ef21caf3609d74036c6dc1d7be0b6058d89dcb8d9aa4462fa0a740be66e3fdaa957f27c5a26dc586ac8c927ab2d7cf1b761798ea4191be8f4423cf1a6727d0c5f27a9969a753573afa584dea82678f3471ba36d726c396d68c671e579120f1a11cd50fa66b26fc2d6cb74ba07edbd5d3a288cf58ed1255381df02b2fb8983b7cf833433d1ab8fdef12651c3507e4b69fbc4b234678cca36761e8da434e5f036f204a1400da15277ef27ac140e2d574b89c0fd617da27e6ce862883bbe81c288834b9477d0d440c15dad505b363fcc1cfef8e2e3a96438809505844196acd0af751dedfced67f209c2ffa9c6da842c93ff4b5fd54a67df904f2f31b4236728c99582a667a8461d397770a657ffa7d514b0f076d7f35e9704a836e7882a2acf0a0ec2158ac7234953c3696abdc791c0b163ee76fbcc5adc18b6fa0f51f76f3d313a0d891f1deb69f6e44289b1aa43a768b8d13270959763a2c45129daeea493a5b0d7b36753b223dca9a8037368653400", 0x2000, &(0x7f0000000700)={&(0x7f00000002c0)={0x50, 0xffffffffffffff8c, 0x8000000000000000, {0x7, 0x2b, 0x0, 0x2c880, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000400)=[0xee01, 0xffffffffffffffff]) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="38e4de37f083d0f5806f2c00"]) read$FUSE(r8, &(0x7f0000004280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000001dc0)={0x50, 0x0, r9, {0x7, 0x2b, 0x0, 0x28000440, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r8, &(0x7f0000006e80)="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", 0x2000, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006680)={0x90, 0x0, 0x54, {0x0, 0x2, 0x7, 0x3, 0x8, 0x7e0, {0x0, 0x3d727124, 0x7ff, 0x0, 0x653, 0xd9c, 0x0, 0x1d3, 0x3, 0x6000, 0x8, r10, r11, 0x5, 0x100}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r8, 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", 0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x90, 0xfffffffffffffffe, 0x1, {0x8, 0x4, 0x1, 0xc, 0x8, 0x9, {0x0, 0x3, 0x6, 0x9, 0x2, 0x1000000000000003, 0x8, 0xab, 0x200006, 0x8000, 0x2, r10, r11, 0x2, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000580)=[r7, r7, r6, 0x0]) read$FUSE(0xffffffffffffffff, &(0x7f0000002800)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x4}, [{0x2, 0x2}, {0x2, 0x6, 0xee00}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x2}, {0x8, 0x1, r7}, {0x8, 0x2, r11}, {0x8, 0x8}, {0x8, 0x5, r12}], {0x10, 0x4}, {0x20, 0x3}}, 0x74, 0x0) 5.290308572s ago: executing program 4 (id=930): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000540)="b8", 0x1, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x2000000}, 0xffffffff}, 0x1c) 5.140017543s ago: executing program 4 (id=931): ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0xe, 0x3, 0x9, 0x4, 0x2, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3c86c0}]}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x3}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB, @ANYRES64, @ANYRESOCT, @ANYRES32=r3], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100), 0x20) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000000), 0xfffffecc) r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd0000000000000109022400018000000009040000010300000009210500000122050009058103"], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f00000003c0)=ANY=[], 0x0}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x3938700}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r5 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f0000000140)={0x0, 0x6, 0x5, &(0x7f00000002c0)={0x99, "79b8142115db2c05f171f5306cef4870ae7ef9335b6e140c0afd2077a025abe98e"}}) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x5, 0x22, 0x8, 0x6, 0x2, 0xf1d6, 0x9, 0x0, 0x7}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 5.041452621s ago: executing program 2 (id=933): r0 = socket$nl_route(0x10, 0x3, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r1, 0x84, 0x80, &(0x7f00000010c0)=""/4111, &(0x7f0000000000)=0x100f) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x3}, @IFLA_BOND_AD_LACP_RATE={0x5}]}}}]}, 0x44}}, 0x0) 4.888064511s ago: executing program 0 (id=935): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x70bd26, 0x25dfdbf5, {0xa, 0x8, 0x19, 0xfe, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0xf0, 0xffffffff, 0x100, 0x7}}]}, 0x40}, 0x1, 0x0, 0xf0, 0x4c051}, 0x8004) 4.764791234s ago: executing program 0 (id=936): socket$nl_netfilter(0x10, 0x3, 0xc) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x20804, 0x0) syz_open_dev$usbmon(&(0x7f0000000140), 0x9, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffff, 0xfff3}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'dh\x00', 0x16, 0x4000ff9, 0x54}, 0x2c) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xfff1, 0xa}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x3, 0x6}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000002d00)=@newtfilter={0xac, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0x0, 0x3}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_u32={{0x8}, {0x80, 0x2, [@TCA_U32_SEL={0x74, 0x5, {0x5, 0x6, 0x6, 0x5, 0x400, 0x2, 0x1, 0xc, [{0xfffffff9, 0x9df8, 0x5, 0xfffffffe}, {0xfff, 0xabac, 0x5d9, 0x6}, {0x7365, 0x200, 0x2, 0x3}, {0xaa2, 0x80000000, 0xc06f, 0x8001}, {0x9, 0x8001, 0x80, 0x800}, {0xc00, 0x23e, 0x10000, 0x2}]}}, @TCA_U32_CLASSID={0x8, 0x1, {0x1, 0xfff3}}]}}]}, 0xac}, 0x1, 0x0, 0x0, 0x50}, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x102080, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x3e) socket$can_j1939(0x1d, 0x2, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)) socket$inet_sctp(0x2, 0x1, 0x84) openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 4.582112076s ago: executing program 2 (id=938): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1, 0x8}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newtfilter={0x60, 0x2c, 0xd27, 0x30bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {}, {0x10, 0x10}}, [@filter_kind_options=@f_flow={{0x9}, {0x30, 0x2, [@TCA_FLOW_EMATCHES={0x2c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xff}}, @TCA_EMATCH_TREE_LIST={0x20, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0xe6a7, 0x0, 0x0, 0xfe}, "fe"}}, @TCF_EM_CONTAINER={0xc, 0x2, 0x0, 0x0, {{0x3bed, 0x0, 0x4}}}]}]}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20048084}, 0x2008c010) 4.417028991s ago: executing program 1 (id=939): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x160}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="04000108"], 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 4.384869527s ago: executing program 0 (id=940): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000007c0)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f000000a380)="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0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x3, {0x7, 0x28, 0x101, 0x2098004, 0x0, 0x0, 0x0, 0xffffffbf, 0x0, 0x0, 0x100, 0x103}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'v/fuse\x00'}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000700)={&(0x7f00000002c0)={0x50, 0xffffffffffffff8c, 0x8000000000000000, {0x7, 0x2b, 0x0, 0x2c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.368142024s ago: executing program 2 (id=941): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000540)="b8", 0x1, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0xa000000}, 0xffffffff}, 0x1c) 4.316004015s ago: executing program 1 (id=942): r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0xa, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x64010102}]}, &(0x7f00000002c0)=0x10) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001540)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0xfffffffe, 0xb, 0x2}}}}]}, 0x40}}, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)={r5, 0x4a, "01a0dc05adfc459a5774bfe0754ec8820f690e74528d22f068b6faf71303ac575d953e1022f2ab06f4d86b164d7baf60dd29f0fc06c4ef0fa58ca4adb988f60a65bcc95c85a3d015aa48"}, &(0x7f0000000040)=0x52) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r5, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x8, @empty, 0x5}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r7, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000180)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r8 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000001bc0)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)="00aaa953059aee236b68387b55d87d0df4b4f1db35a401cd888610e75a815c2206c02ad4465c1e9c69ff68da6bba73e37fa758cedcdd5eb6126af54fa2476a23a98415e14889cead56c785f7e5aa9617406cc0610346a66a9ee4a98780fc42b2b9f6b27ec4f800e434a5b3f0da1be441b7288b4ccb2a972244ea8c0600ab9f944258efa64ba72e7f485c054129c334621f80663ddcfd9311c2ac1d508488e93b8eef5e373013df3c9a480ea8cc33974381375643", 0xb4}, {&(0x7f0000003480)="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", 0xdbc}], 0x2, 0x0, 0x0, 0x81}], 0x1, 0x24041410) recvmsg(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f00000000c0)=""/193, 0xc1}], 0x2}, 0x12052) 4.28214766s ago: executing program 2 (id=943): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x4000, 0x1fe00}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="0218000014000000000000000000000005000500000000000a00ffff00000000fe8000000000000000000000000000aa0000000000000000080012000000000003000000000000003000000000000000000000000000000002000002000000000000000000000000fc010000000000000000000000000000050006006c0000000a"], 0xa0}}, 0x0) r3 = syz_open_dev$video(&(0x7f0000000000), 0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008004) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x1, 0xa, 0x20, 0x1cb, 0x0}) r5 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000011c0)={0x8000101c}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000040)={0x3, 0x980914, 0x3}) fsopen(&(0x7f0000000000)='ufs\x00', 0x1) 4.151515599s ago: executing program 2 (id=944): syz_emit_ethernet(0x3b6, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x1f, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x20000000000000f2, "000000000000000026000400"}, {0x18, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x18, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "000000ffffff0000000000020000000000000000000000ffff008879e66485201a0015ca837400"/55}, {0x1, 0x14, "5e14f0e7e72d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fa632dbf04542188b196e213408c"}, {0x3, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 4.032888261s ago: executing program 2 (id=945): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00000047c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="180000005f0001"], 0x18}], 0x1}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000300), 0x0, 0x28002) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x440, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f00002b2000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="9a01000000f800b8d58800000f23d00f21f8351000000d0f23f866c4f80cb8c85f54802ec7442400fe2700000044240200fd0000c7442406000000000f01142466bafc0cc4c2adac170f320f2e2d00000080b9800000c00f32350080000067f20f1afe", 0x63}], 0x1, 0x4a, 0x0, 0x0) r8 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000280)={0x20, 0x18, 0x2, "36bc"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r8, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r4, 0xc1004111, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e13d6a206419010015d4010203010902120001000000000904"], 0x0) r9 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r9, 0x707, &(0x7f0000000000)={&(0x7f0000000380)=[{0x1, 0xc401, 0x4f, &(0x7f0000000780)="2fa4aaca555c80e980979899f7a2e96c76e007198cf35a3e86a08a361ab693d4b578c5ca80b3dcebae4a9ec3d2084a95f036c2dab0a8e13b7f4757b2a22bf27639286b466ddcf6b2cae2a5a1d1fe21"}], 0x1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x5, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000180)={0x0, 0x4d, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000015000103000000001c0000000a"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 3.435968712s ago: executing program 0 (id=946): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x70bd26, 0x25dfdbf5, {0xa, 0x8, 0x19, 0xfe, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0xf0, 0xffffffff, 0x100, 0x7}}]}, 0x40}, 0x1, 0x0, 0x600, 0x4c051}, 0x8004) 3.416018177s ago: executing program 1 (id=947): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000002c00ef5f"], 0x14}, 0x1, 0x0, 0x0, 0x20008081}, 0x800) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000020c0)=ANY=[@ANYBLOB="10010000", @ANYRES16=r1, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$XFS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000002080)) listen(r4, 0x1004) close(r4) r5 = syz_open_procfs(0x0, &(0x7f0000002040)='net/tcp\x00') read$FUSE(r5, &(0x7f0000000000)={0x2020}, 0x96) close(r4) read$FUSE(r5, &(0x7f0000004340)={0x2020}, 0x2020) r6 = socket(0x28, 0x1, 0x0) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, 0x0, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r2) sendmsg$DEVLINK_CMD_SB_GET(r6, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x148, r7, 0x200, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8ac}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xd}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffffe}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7a56}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000305fcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006d61637365630000100002800c0004000200000100c2800008000500", @ANYRES32=r8], 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 3.260819091s ago: executing program 1 (id=948): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b35, &(0x7f0000000000)={'wlan0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4624, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_raw(0x1d, 0x3, 0x1) syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec29, 0x10, 0x1, 0x40000337}, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102"], 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_open_dev$usbfs(0x0, 0x100, 0x600000) write$uinput_user_dev(r2, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, 0x0}) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000300), 0x2) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0x541b, 0x0) fdatasync(r3) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ipvlan0\x00'}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="540000000206032e088e000000000000000000000000000d000300686173683a6e65740000000005000400000000000900020073797a31000000000c00078008001340000017e505000500020000000500010006000000"], 0x54}}, 0x0) r6 = socket(0x2a, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x1ff, 0x1, 0xfffffff8, 0x0, 0x7, 0x7f, 0x8, 0x5, 0x1}}}}]}, 0x58}}, 0x44884) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd2d, 0x25dfdffd, {0x0, 0x0, 0x0, r7, {}, {}, {0xe, 0xffe0}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_CLASSID={0x8, 0x1, {0x7}}]}}]}, 0x3c}}, 0x2000c800) r8 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) 3.260360251s ago: executing program 0 (id=949): socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x4000065}, 0x0) (async) sendmsg(r1, 0x0, 0x0) (async) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockname(r1, &(0x7f00000000c0)=@l2tp6, &(0x7f0000000380)=0x80) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private1, @in=@empty, 0x4a22, 0x0, 0x4e22, 0x8, 0x2, 0x0, 0x0, 0x1}, {0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x9, 0x80000000, 0x0, 0x7fffffdfffffffff}, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x20000000000000}, 0x8, 0x6e6bb6}, {{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4d4, 0x6c}, 0xa, @in=@multicast2, 0x3500, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000}}, 0xe8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000140)=0xfffffe1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e24, 0xfffffff7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x74}}}, &(0x7f0000000280)=0x84) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x1, @local, 0x53b9}}, 0xfffffffd, 0x0, 0x400, 0x0, 0xb2}, 0x9c) (async) bind$inet6(r2, 0x0, 0x0) (async) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) shutdown(r2, 0x2) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) (async) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r6 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) (async) r7 = fcntl$dupfd(r5, 0x406, r5) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) readv(r6, &(0x7f0000000880)=[{&(0x7f00000030c0)=""/4096, 0x1000}], 0x1) 2.528955271s ago: executing program 0 (id=953): readv(0xffffffffffffffff, &(0x7f0000001340)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/19, 0xfffffffffffffc78}], 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d3000000000000005001900010000000800160000000100080017"], 0x44}}, 0x0) r2 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0xae00) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2842, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85880) splice(r3, 0x0, r5, 0x0, 0x8, 0x0) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000080)={&(0x7f00000011c0)=[{0x9, 0x9400, 0x3, &(0x7f0000000840)="fcd509"}, {0x8, 0xc00, 0x0, 0x0}], 0x2}) r6 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904000002ea1998000905a6a70000000000090507", @ANYRES32], 0x0) write$hidraw(r5, &(0x7f0000000540)="eaffa5c8ef2cde8c1ed993289dd6e5646ecc0d591771119834c0937b804a6316610065a4cc314380194fcc990318df509d0383cd763aef00deea1b02733d2ac393093f3e3f7d68e344c0deb0222019b8db007ed57af97ceafd5a9fa811e504a5d63b736eef4465a0376fd61de75257a0325394c2b956666420cf41f0e27ad24deeb4500c97cab0f4aa64788a46568969b8b3815e0cd2d4074dc76e1af9b7e2e03a4393708d67df3388ae9326c2c447a9514fa58e7ab5b40e04b12444af0396c0c481a87ffc64c9a189076b5372594cf6b85bb557b6c59277d1b82a712d9cbfe0278d7add8b3fe19ae9b3a328c33ded1abda7ab8e", 0xf4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000640)={0xe0000019}) syz_usb_control_io(r6, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x5, 0x1, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r7, &(0x7f0000000400)="2ae0e710", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r8 = syz_open_dev$loop(&(0x7f0000000240), 0x41, 0x1c0862) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) splice(r9, 0x0, r11, 0x0, 0xd9d7, 0x5) sendfile(r10, r8, 0x0, 0x210) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f00000000c0)=0x6, 0x4) recvmmsg(r7, &(0x7f0000000d80), 0x4000000000001e9, 0x10162, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x51, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x1, 0x1, 0x30, 0x2, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0x6, {{0x9, 0x24, 0x6, 0x0, 0x0, "cab437b7"}, {0x5, 0x24, 0x0, 0x9148}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x8, 0x1, 0x6}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xa2, 0x8, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x8, 0x0, 0x9}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x6, 0xd, 0x3, 0x10, 0x20}, 0x5, &(0x7f0000000200)={0x5, 0xf, 0x5}, 0x4, [{0xfb, &(0x7f0000000440)=@string={0xfb, 0x3, "0e4c42e9e6b8dbe657a76e5923846db8d2c1cf17dfea3fb4078608ce2c7230e81178c6df3ff6b5bdb320f2222ec0f0c23186bf468627e4a841f3e366959570f2a7be86431526201a98403da067cfba7ccce21b87ffab721509a59a426449b439d0134b3b7a2d2496720ff9591a0cefa453433c93434c3f3b99ffb6622cc0aee501a89b47fff9d97e3193a0f3c694188ed7c8902c87752b1f22b08f75f86f88f577c88256c842faa2a97cb6e2d51df605775ce81ce6ab537be1463bf8ef231d9bef532cb4a69b980b88337635fe59ad031c5308f70fbd4631cded42a30844343b6c3a8d1d2e1742253ae49b5a7783416f618d9b32e33d2398a7"}}, {0x69, &(0x7f0000000240)=@string={0x69, 0x3, "12003032c283e01916ccdc4b7c41cfa3c4dc3ba5e798b5ef4c0d8b43267e3568c645fb96feebc443affe3a8e47e2b9af9db79f69d898f0f4e4225ee5ecec70e646269a92f31c7993d64a000a3fbef39fa778508eebff4e8ad6f4508704090c25b97d128209c863"}}, {0xb, &(0x7f00000002c0)=@string={0xb, 0x3, "91357ba5f82d520de8"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0xc67277510b731b1}}]}) 2.413842816s ago: executing program 3 (id=954): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0xe0, "00ab08653904030401c50900000009c5000000efffffffff00", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a13bd5b6cc6a9471314a1d8c69"}}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000180)=0x7b, 0x4) shutdown(r2, 0x0) socket$igmp6(0xa, 0x3, 0x2) (async) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x7, 0x8000, 0x200, 0x8, {{0x1f, 0x4, 0x3, 0x21, 0x7c, 0x68, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @remote, {[@cipso={0x86, 0x28, 0x3, [{0x7, 0x11, "4ba0c0d59b1368422d920fdeb13685"}, {0x5, 0xe, "6160c1981aa5b9767b2f907c"}, {0x6, 0x3, "fc"}]}, @ssrr={0x89, 0x2b, 0x60, [@private=0xa010100, @multicast1, @dev={0xac, 0x14, 0x14, 0x30}, @empty, @private=0xa010100, @broadcast, @rand_addr=0x64010100, @multicast2, @broadcast, @multicast2]}, @timestamp={0x44, 0x14, 0x7a, 0x0, 0x6, [0xfffffff7, 0x80, 0x7f, 0x3]}]}}}}}) sendmmsg$inet6(r3, &(0x7f0000000b00)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0xfff, @empty, 0x3b44}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="394fda0011e37ffe740a13b7451e9fde525877", 0x13}], 0x1, &(0x7f0000000300)=[@flowinfo={{0x14}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r4}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x5e, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @pad1]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x4, 0x5, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff7}, @generic={0x0, 0x19, "83281d5dc0e255e7a383d2aa252dd021ca4da0d8e0323b8f96"}]}}}], 0xc8}}, {{&(0x7f0000000400)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000440)="4cd5c86eadfd8991f7d245cbd23bfa2a844f4580d1f47e8d33dd14b50496d2dfa5d2bf9601e6a3dff2c31be5e43f19db7f9734052efb9f43862d9b3ff241e4a8f58b741a1f9f002ced11e1af2a88214d148612fc781eb715826c1deedfb799769747d17150ef0cb805d2047c0f8c64a431ac80443f0894856472e38bb4634523b8b3232c804d8e89846b60fe6142658011bd2ed2761e1fdf5f5955257ec6a6f5a9f75e5cbe0756733c5d172fcd77a0178a552682148817f3b44485ba2eb794befc01dc5819013a0160b97de15b9afb0497dc5a94b629a44171e31fc4e84abc8ee176e62b6f6d31471205efba1e551337285d6ab6c5de33c219", 0xf9}, {&(0x7f0000000540)="1f681e289561b763bc02992c5f90ed1884791ea8b7d21a2af5bb95c16c36", 0x1e}, {&(0x7f0000000580)="10d2629795b7a5f6b89bf9280b07ed7ba18892387fae694d57ab20f4cbbed66a8758ed32552e11c5ef860e20ccd32b3ba58e731673a012b8862ce1db3759c481ad9fce3bc25312c552e4e6d7a99e128b061e63c10b59b44dee0a302be214bff812c56d027c4c4019da1bfcc79205f2696699cb44130fc78dd1c5efe945047ba41bb8e0afa1399d6bda5f14456f5689ff5ee4e5c60cfd666c7bc8168872567315d1151eed57735b18f859d0b802e4382254e87a941030e4547aea0e", 0xbb}], 0x3, &(0x7f0000000680)=[@tclass={{0x14, 0x29, 0x43, 0x7}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x2c, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x30, {0x0, 0xa, 0xbc, 0x6, [0xfffffffffffff182, 0x9, 0x1000, 0xffffffffffff9afc, 0x3]}}]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x21, 0x4, '\x00', [@ra={0x5, 0x2, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x80000001}, @jumbo={0xc2, 0x4, 0x4}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1ff}}, @hoplimit={{0x14, 0x29, 0x34, 0xd}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)="007bd8231d8142240744e017c4eb5ea2a85ee5c33680a15a9bf1cefcf447c7f9ff12ee440437817b3cb91ea2", 0x2c}], 0x1}}, {{&(0x7f0000000840)={0xa, 0x4e22, 0x2, @remote, 0x43}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000880)="bc22efe280635e354099d47b2c977e4e557933cee88cee6500797546ca6d9bb263ac7dbd429b8d999c6778a02eb83cb031e2046e79ad616e56264e14c62acd140ba70a823ef1e0192494d41c938342678b6d0f40330ce66b50b6f5070ad19095b1b86b32ba8dd1dc5de5bf7b30a9540f0ec8381c3e2e9923a1960136a89f66e15c515f4ad6a01374d315cdc4f36ef0d546a28c6c79ca1664ec9791e9302e55306abef00b035625f5d8ce9d143d0aa1569843", 0xb2}], 0x1, &(0x7f0000000980)=[@hopopts={{0x98, 0x29, 0x36, {0x62, 0xf, '\x00', [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @private2}, @calipso={0x7, 0x20, {0x2, 0x6, 0xa, 0x2, [0x9, 0x4, 0x53c5]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x10, {0x1, 0x2, 0xf7, 0x2, [0xfffffffffffffffd]}}, @jumbo={0xc2, 0x4, 0x81}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0xd, 0x0, [@private0, @mcast1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x2, 0x6, 0x0, [@private1, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xff}}], 0x160}}], 0x4, 0x4404cc81) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 1.755051109s ago: executing program 4 (id=955): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) (async, rerun: 32) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x6a, 0x3c, 0x70, 0x20, 0x4cb, 0x109, 0x911b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x50, 0x0, 0x0, 0x54, 0xcc, 0x29}}]}}]}}, 0x0) (async, rerun: 32) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async, rerun: 64) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) (async, rerun: 64) socket$netlink(0x10, 0x3, 0x0) (async) pipe(&(0x7f0000000040)) (async) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) (async) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000003080102000000074441980000000000050003"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) 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) (async, rerun: 64) r4 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r1], 0x4}}, 0x0) sendfile(r5, r4, 0x0, 0x100000002) (async) r7 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r7, 0xc02064b2, &(0x7f0000000000)={0x6, 0x1e, 0x1}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000029c0)={0x6, 0x8000005, 0x9}) r8 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x20400) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r8, 0xc02064b2, &(0x7f0000000240)={0xda2, 0x3, 0x1}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000200)={0x200, 0x1fb, 0xc38}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r7, 0xc02064b2, &(0x7f00000001c0)={0x7, 0x1, 0x10001}) (async) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000008000000000a20000000000a03000000000000000000070000000900010073797a300000000090000000090a010400000000000000000700000008000a40000000000900020073797830000000000900010073797a3000000000080005400000000d4c0012803c0001800a0001006c696d69740000002c0002800c00024000000000000010000c0001400000000000000001080004400000000108000340000100000c000180080001006475700808000340000001"], 0xd8}}, 0x20050800) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000140)={0x3, 0x2, 0x6}) close_range(r7, r8, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x3, 0x80, 0x3}) 1.754328136s ago: executing program 4 (id=956): socket(0x28, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndpcmc(0x0, 0x3, 0x8800) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CEC_ADAP_G_LOG_ADDRS(0xffffffffffffffff, 0x805c6103, &(0x7f0000000100)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20001000, 0xffffffffffffbfff, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f0000000040)={0xf, {"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", 0x1000}}, 0x1006) syz_emit_vhci(&(0x7f00000001c0)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x4, 0xffff2153, 0x2, 0xa, 0xd, 0x1c4, 0x7, 0x2, 0x6}}}}]}, 0x58}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40ff"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0), r3) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)={0xa8, r8, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x22}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffe01}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24000001}, 0x40880) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x4, 0xc0000000, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3, 0x3}, {0xa, 0xe}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_FLOWS={0x8, 0x2, 0xe7e7}, @TCA_FQ_PIE_TARGET={0x8, 0x3, 0x4}]}}]}, 0x44}}, 0x20004015) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)=@dellink={0x28, 0x11, 0x20, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0xb41d, 0x10}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x8001}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) sendmmsg(r9, &(0x7f00000002c0), 0x40000000000009f, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a00)=@newtfilter={0x2e0, 0x2c, 0xd27, 0x30bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x0, 0x3}, {}, {0xfff1, 0xc}}, [@filter_kind_options=@f_matchall={{0xd}, {0x2ac, 0x2, [@TCA_MATCHALL_ACT={0x2a8, 0x2, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x40, 0x6, 0x1, 0xea, 0x100004}, 0x1}}, @TCA_IFE_SMAC={0xa, 0x4, @remote}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_tunnel_key={0x128, 0xc, 0x0, 0x0, {{0xf}, {0x50, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @local}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @multicast2}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @empty}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e23}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x80000001, 0x5, 0x0, 0x7fffffff, 0x3}, 0x2}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0xaa, 0x6, "702d7b7ca2605b80fb0bfc581434a99b0850c1e175b9e72d4819877b7effa9a22735ec0257f9035602a8c82a11dcd81f6da90792c83eb930b4651b0842fd8b24ec959c6de4ea9a6fdfff65cf7fc47d67a92fccbcf4fd60e2271bae67b9018d70f2d67b7fcbbfc60cf21233bfcc9ab73d6b2b4e85bed55d04fedeb2f8b470d29a44a7f85406cacfcdfea3e574aeb330772672c017d8cb90971aa75861a28f23ee6cdfb876faaa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x6}}}}, @m_skbedit={0x128, 0x2, 0x0, 0x0, {{0xc}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x8, 0x8, 0x10000000, 0x7ff, 0x9}}, @TCA_SKBEDIT_MARK={0x3f, 0x5, 0x3350}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x10001}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}]}, {0xffffff10, 0x6, "04f1182a84f597cf3b9523440c209d73ff6282fffbe76149d4d47c7f085e00962e0197abc32c39d6c30a5d1b7be4d09795bce6d91a10a26c1a35fc59fbfe2ffe96ec7f206d912712c74135715760f3e6da7c1f87b9a4359bd92c4a106b30e29df4501a7971e68cd5c207fb9a850306331fd3a39ad27e6cd6fef98261cf73c07d26dbc5dd8b3fbb5128be3f63dc090fdb8d78e151445e7a7a17bfe450e03190ce0b6a62bfcdbecf9681515413ed98ca95e4a57d3350cf749b2317a1938d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4040011}, 0x0) 1.749594413s ago: executing program 1 (id=957): socket(0x28, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndpcmc(0x0, 0x3, 0x8800) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CEC_ADAP_G_LOG_ADDRS(0xffffffffffffffff, 0x805c6103, &(0x7f0000000100)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20001000, 0xffffffffffffbfff, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f0000000040)={0xf, 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0x1000}}, 0x1006) syz_emit_vhci(&(0x7f00000001c0)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@any, 0x4}}}, 0xa) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x4, 0xffff2153, 0x2, 0xa, 0xd, 0x1c4, 0x7, 0x2, 0x6}}}}]}, 0x58}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40ff"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@delchain={0x24, 0x65, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x509d884560ba1ba6, 0x3}, {}, {0x8, 0x10}}}, 0x24}}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)={0xa8, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x22}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffe01}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24000001}, 0x40880) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x4, 0xc0000000, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3, 0x3}, {0xa, 0xe}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_FLOWS={0x8, 0x2, 0xe7e7}, @TCA_FQ_PIE_TARGET={0x8, 0x3, 0x4}]}}]}, 0x44}}, 0x20004015) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)=@dellink={0x28, 0x11, 0x20, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0xb41d, 0x10}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x8001}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a00)=@newtfilter={0x2e0, 0x2c, 0xd27, 0x30bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x0, 0x3}, {}, {0xfff1, 0xc}}, [@filter_kind_options=@f_matchall={{0xd}, {0x2ac, 0x2, [@TCA_MATCHALL_ACT={0x2a8, 0x2, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x40, 0x6, 0x1, 0xea, 0x100004}, 0x1}}, @TCA_IFE_SMAC={0xa, 0x4, @remote}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_tunnel_key={0x128, 0xc, 0x0, 0x0, {{0xf}, {0x50, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @local}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @multicast2}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @empty}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e23}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x80000001, 0x5, 0x0, 0x7fffffff, 0x3}, 0x2}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0xaa, 0x6, "702d7b7ca2605b80fb0bfc581434a99b0850c1e175b9e72d4819877b7effa9a22735ec0257f9035602a8c82a11dcd81f6da90792c83eb930b4651b0842fd8b24ec959c6de4ea9a6fdfff65cf7fc47d67a92fccbcf4fd60e2271bae67b9018d70f2d67b7fcbbfc60cf21233bfcc9ab73d6b2b4e85bed55d04fedeb2f8b470d29a44a7f85406cacfcdfea3e574aeb330772672c017d8cb90971aa75861a28f23ee6cdfb876faaa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x6}}}}, @m_skbedit={0x128, 0x2, 0x0, 0x0, {{0xc}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x8, 0x8, 0x10000000, 0x7ff, 0x9}}, @TCA_SKBEDIT_MARK={0x3f, 0x5, 0x3350}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x10001}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}]}, {0xffffff10, 0x6, "04f1182a84f597cf3b9523440c209d73ff6282fffbe76149d4d47c7f085e00962e0197abc32c39d6c30a5d1b7be4d09795bce6d91a10a26c1a35fc59fbfe2ffe96ec7f206d912712c74135715760f3e6da7c1f87b9a4359bd92c4a106b30e29df4501a7971e68cd5c207fb9a850306331fd3a39ad27e6cd6fef98261cf73c07d26dbc5dd8b3fbb5128be3f63dc090fdb8d78e151445e7a7a17bfe450e03190ce0b6a62bfcdbecf9681515413ed98ca95e4a57d3350cf749b2317a1938d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4040011}, 0x0) 1.296761815s ago: executing program 3 (id=958): r0 = syz_open_dev$sg(&(0x7f00000008c0), 0x0, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x53, 0xfffffffffffffffb, 0x6, 0x12, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000140)="a2b10b480000", 0x0, 0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff}) 989.720207ms ago: executing program 3 (id=959): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000), 0xffffffffffffffff, 0x80) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000002c0)={0x1, @pix={0x0, 0x0, 0x42474752, 0x0, 0x0, 0x0, 0x6, 0xfeedcafe, 0x3, 0x0, 0x1, 0x5}}) bind$alg(r0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c0000000206050800000000000000000000000005000400000000000900020073797a30000000001400078008001340000000000800064000000000050005000000000005000100060000000d000300686173683a6d6163"], 0x5c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r5, 0x17, &(0x7f0000000240)={0x37, 0x4}) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000009060500000000000000000001000006000800094000000005080009400000000114000880100007800a001100aaaaaaaaaabb0000"], 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x44000) 612.880952ms ago: executing program 3 (id=960): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x70bd26, 0x25dfdbf5, {0xa, 0x8, 0x19, 0xfe, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0xf0, 0xffffffff, 0x100, 0x7}}]}, 0x40}, 0x1, 0x0, 0x3f00, 0x4c051}, 0x8004) 591.341276ms ago: executing program 3 (id=961): r0 = syz_open_dev$video(&(0x7f00000000c0), 0x2, 0x101200) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000000)={0x9, 0x1, 0x8, {0x2, 0x4, 0x0, 0xc}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x50, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x4, 0xb}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x1c, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0xd}, @TCA_FQ_CODEL_INTERVAL={0x8, 0x3, 0x9}, @TCA_FQ_CODEL_FLOWS={0x8, 0x5, 0x5}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_X86_SET_MSR_FILTER(r5, 0x4188aec6, &(0x7f0000001b40)={0x1, [{0x2, 0x0, 0x8000, 0x0}, {0x3, 0x0, 0xfffffffd, 0x0}, {0x2, 0x0, 0x7, 0x0}, {0x1, 0x0, 0x7, 0x0}, {0x1, 0x0, 0x7ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x20, 0xa1a, &(0x7f0000000480)="f104fe42"}, {0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x4000000, 0x0}, {0x0, 0x8, 0x8, &(0x7f0000000780)='v'}, {0x3, 0x0, 0x9, 0x0}, {0x2, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x2, 0x0, 0x18, 0x0}, {0x1, 0x0, 0x8000004, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x89, 0x1ff, 0x0, 0xe808, 0xffffffffffffffff, 0x81, '\x00', r2, r5, 0x4d, 0x0, 0x3}, 0x50) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000040)={0x0, 0x1, @stop_pts=0xd150}) 418.03496ms ago: executing program 1 (id=962): socket$kcm(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x0, 0x8001, 0x0, 0x98, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) lseek(r3, 0x0, 0x2) syz_open_dev$video(0x0, 0x1d24, 0x23635de98487b93e) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000000)=0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @multicast1}, {0x2, 0x20, @local}, 0x141, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x1000003, 0x6}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2}) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000040)=0xc) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, &(0x7f0000000580)=0x10) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="d238577f92411fbb7e1b375e170c6776baea17aa460c46faff7e7e19852bbb784647f77b5449421bf7043d6fd555de986c9c8b65b14b15277af57e5b3a31055d5343", 0x42}, {&(0x7f0000000200)="322dc8d35cc8c93619c5d0726ee85cf41aa578784a4d3acc9334557455ebe7de01ffd18b61f665d93fdaabb9f97881aa4bbe4b85f26aff6fbbfae8", 0x3b}], 0x4, &(0x7f0000000740)}}, {{0x0, 0x4b, &(0x7f0000000800), 0x0, 0x0, 0x0, 0x4048080}}, {{0x0, 0x0, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYBLOB="d80100000002000071000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x70, 0x404}}], 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = syz_io_uring_setup(0x49a, &(0x7f0000000140)={0x0, 0x79b2, 0x3180, 0x0, 0x283}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x50, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file0\x00'}) io_uring_enter(r7, 0x627, 0x4c1, 0x63, 0x0, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) 0s ago: executing program 3 (id=963): r0 = socket(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) (async, rerun: 64) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=ANY=[@ANYRES8=r1, @ANYRES8=r0], 0xdd12}], 0x1, 0x0, 0x0, 0x20040800}, 0x8054) (async, rerun: 64) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0x12, 0x17, 0xa4, &(0x7f0000000580)}) kernel console output (not intermixed with test programs): ] xt_hashlimit: size too large, truncated to 1048576 [ 153.674132][ T7343] tipc: Enabling of bearer rejected, already enabled [ 153.692050][ T7343] tipc: Enabling of bearer rejected, failed to enable media [ 153.709607][ T7343] tipc: Enabling of bearer rejected, failed to enable media [ 154.032152][ T7347] fuse: Bad value for 'fd' [ 154.074167][ T5885] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 154.476602][ T7359] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 154.708440][ T7368] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 154.751463][ T29] audit: type=1326 audit(1772107025.425:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7369 comm="syz.2.445" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f90aa39c629 code=0x7fc00000 [ 154.791742][ T7374] xt_TCPMSS: Only works on TCP SYN packets [ 154.810414][ T7374] No such timeout policy "syz1" [ 155.016865][ T29] audit: type=1326 audit(1772107025.425:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7369 comm="syz.2.445" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f90aa39c629 code=0x7fc00000 [ 155.463464][ T5884] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 155.635993][ T5884] usb 2-1: Using ep0 maxpacket: 32 [ 155.671424][ T5884] usb 2-1: New USB device found, idVendor=19d2, idProduct=f2ac, bcdDevice=84.4f [ 155.681789][ T5884] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.691936][ T5884] usb 2-1: Product: syz [ 155.706566][ T5884] usb 2-1: Manufacturer: syz [ 155.734353][ T5884] usb 2-1: SerialNumber: syz [ 155.864608][ T5884] usb 2-1: config 0 descriptor?? [ 155.887195][ T5884] usb 2-1: bad CDC descriptors [ 156.370168][ T7395] netlink: 8 bytes leftover after parsing attributes in process `syz.4.453'. [ 156.397954][ T7395] netlink: 8 bytes leftover after parsing attributes in process `syz.4.453'. [ 156.434354][ T796] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 156.556801][ T24] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 156.594283][ T796] usb 1-1: Using ep0 maxpacket: 8 [ 156.601102][ T796] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 156.619692][ T796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.653470][ T796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.669231][ T796] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 156.684219][ T796] usb 1-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 156.693737][ T796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.726253][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.737457][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.741465][ T796] usb 1-1: config 0 descriptor?? [ 156.762739][ T24] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 156.800253][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.822671][ T24] usb 4-1: config 0 descriptor?? [ 157.188343][ T796] hid (null): report_id 0 is invalid [ 157.206533][ T796] redragon 0003:0C45:760B.000C: report_id 0 is invalid [ 157.213428][ T796] redragon 0003:0C45:760B.000C: item 0 1 1 8 parsing failed [ 157.237085][ T796] redragon 0003:0C45:760B.000C: probe with driver redragon failed with error -22 [ 157.241844][ T7393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.267694][ T7393] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.284285][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 157.290503][ T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 157.308944][ T24] usb 4-1: USB disconnect, device number 21 [ 157.604202][ T796] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 157.754273][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 157.760769][ T796] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.771144][ T796] usb 3-1: config 0 interface 0 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 157.785094][ T5911] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 157.796117][ T796] usb 3-1: config 0 interface 0 has no altsetting 0 [ 157.802765][ T796] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 157.812633][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.823960][ T796] usb 3-1: config 0 descriptor?? [ 157.833788][ T796] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 157.915552][ T7415] fuse: Bad value for 'fd' [ 157.974265][ T5911] usb 5-1: Using ep0 maxpacket: 32 [ 157.981428][ T5911] usb 5-1: config 0 has an invalid interface number: 217 but max is 0 [ 157.990069][ T5911] usb 5-1: config 0 has no interface number 0 [ 157.996256][ T5911] usb 5-1: config 0 interface 217 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 158.011440][ T5911] usb 5-1: New USB device found, idVendor=1532, idProduct=d2a2, bcdDevice=f7.ed [ 158.020861][ T5911] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.029011][ T5911] usb 5-1: Product: syz [ 158.043276][ T5911] usb 5-1: Manufacturer: syz [ 158.050151][ T5911] usb 5-1: SerialNumber: syz [ 158.058045][ T5911] usb 5-1: config 0 descriptor?? [ 158.196808][ T5884] usb 2-1: USB disconnect, device number 15 [ 159.150676][ T796] usb 1-1: USB disconnect, device number 20 [ 159.222783][ T5911] usb 5-1: USB disconnect, device number 26 [ 159.253554][ T7439] tipc: Enabling of bearer rejected, media not registered [ 159.267555][ T7439] netlink: 8 bytes leftover after parsing attributes in process `syz.0.468'. [ 159.314488][ T5939] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 159.455900][ T7451] fuse: Bad value for 'fd' [ 159.502558][ T5939] usb 4-1: config 0 interface 0 has no altsetting 0 [ 159.513773][ T5939] usb 4-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 159.523482][ T5939] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.536211][ T5939] usb 4-1: config 0 descriptor?? [ 159.554913][ T5885] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 159.666917][ T7460] sch_tbf: burst 6 is lower than device syzkaller0 mtu (1500) ! [ 159.716647][ T5885] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 159.739048][ T5885] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 254 [ 159.766385][ T5885] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.784985][ T5885] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 159.793101][ T5885] usb 2-1: SerialNumber: syz [ 159.891026][ T7464] netlink: 124 bytes leftover after parsing attributes in process `syz.0.476'. [ 159.983580][ T7468] Cannot find del_set index 1 as target [ 160.288479][ T796] usb 3-1: USB disconnect, device number 15 [ 160.555378][ T5939] radio-keene 4-1:0.0: V4L2 device registered as radio48 [ 160.702025][ T7486] fuse: Invalid rootmode [ 160.841078][ T5939] usb 2-1: USB disconnect, device number 16 [ 161.325939][ T5829] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 161.334531][ T5829] Bluetooth: hci4: Injecting HCI hardware error event [ 161.343069][ T5829] Bluetooth: hci4: hardware error 0x00 [ 161.370509][ T7497] netlink: 36 bytes leftover after parsing attributes in process `syz.0.487'. [ 161.397374][ T7497] netlink: 12 bytes leftover after parsing attributes in process `syz.0.487'. [ 161.520231][ T7503] netlink: 76 bytes leftover after parsing attributes in process `syz.0.490'. [ 161.808771][ T796] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 161.816900][ T7513] fuse: Invalid rootmode [ 161.841900][ T7515] FAULT_INJECTION: forcing a failure. [ 161.841900][ T7515] name failslab, interval 1, probability 0, space 0, times 0 [ 161.874153][ T7515] CPU: 0 UID: 0 PID: 7515 Comm: syz.1.496 Tainted: G L syzkaller #0 PREEMPT(full) [ 161.874183][ T7515] Tainted: [L]=SOFTLOCKUP [ 161.874190][ T7515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 161.874200][ T7515] Call Trace: [ 161.874207][ T7515] [ 161.874215][ T7515] dump_stack_lvl+0xe8/0x150 [ 161.874244][ T7515] should_fail_ex+0x412/0x560 [ 161.874270][ T7515] should_failslab+0xa8/0x100 [ 161.874291][ T7515] ? sctp_chunkify+0x5a/0x260 [ 161.874314][ T7515] kmem_cache_alloc_noprof+0x87/0x650 [ 161.874350][ T7515] sctp_chunkify+0x5a/0x260 [ 161.874375][ T7515] _sctp_make_chunk+0x122/0x290 [ 161.874401][ T7515] sctp_make_init+0x5e3/0xe00 [ 161.874421][ T7515] ? is_bpf_text_address+0x292/0x2b0 [ 161.874450][ T7515] ? __pfx_sctp_make_init+0x10/0x10 [ 161.874483][ T7515] ? stack_trace_save+0xa9/0x100 [ 161.874501][ T7515] ? __pfx_stack_trace_save+0x10/0x10 [ 161.874522][ T7515] sctp_sf_do_prm_asoc+0xd2/0x3f0 [ 161.874550][ T7515] sctp_do_sm+0x238/0x5cf0 [ 161.874567][ T7515] ? __pfx_sctp_pname+0x10/0x10 [ 161.874582][ T7515] ? kasan_save_track+0x4f/0x80 [ 161.874597][ T7515] ? kasan_save_track+0x3e/0x80 [ 161.874613][ T7515] ? __kmalloc_cache_noprof+0x31c/0x660 [ 161.874631][ T7515] ? sctp_sendmsg+0x1b3d/0x2c10 [ 161.874655][ T7515] ? __x64_sys_sendto+0xde/0x100 [ 161.874677][ T7515] ? do_syscall_64+0x14d/0xf80 [ 161.874701][ T7515] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.874726][ T7515] ? __pfx_sctp_do_sm+0x10/0x10 [ 161.874779][ T7515] ? __sk_mem_raise_allocated+0x290/0x12c0 [ 161.874798][ T7515] ? __genradix_ptr+0x1e1/0x220 [ 161.874829][ T7515] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 161.874866][ T7515] sctp_sendmsg_to_asoc+0x143d/0x1900 [ 161.874890][ T7515] ? __asan_memcpy+0x40/0x70 [ 161.874922][ T7515] ? sctp_assoc_add_peer+0xce1/0x13b0 [ 161.874960][ T7515] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 161.874985][ T7515] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 161.875011][ T7515] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 161.875037][ T7515] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 161.875065][ T7515] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 161.875091][ T7515] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 161.875110][ T7515] ? security_sctp_bind_connect+0x7e/0x2c0 [ 161.875141][ T7515] sctp_sendmsg+0x1b3d/0x2c10 [ 161.875179][ T7515] ? __pfx_sctp_sendmsg+0x10/0x10 [ 161.875207][ T7515] ? aa_sk_perm+0x6d5/0x900 [ 161.875235][ T7515] ? __pfx_aa_sk_perm+0x10/0x10 [ 161.875257][ T7515] ? sock_rps_record_flow+0x19/0x400 [ 161.875286][ T7515] ? inet_sendmsg+0x2f4/0x370 [ 161.875310][ T7515] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 161.875329][ T7515] __sys_sendto+0x627/0x7a0 [ 161.875353][ T7515] ? __pfx___sys_sendto+0x10/0x10 [ 161.875372][ T7515] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 161.875398][ T7515] ? __fget_files+0x3a0/0x420 [ 161.875439][ T7515] ? ksys_write+0x242/0x270 [ 161.875457][ T7515] ? __pfx_ksys_write+0x10/0x10 [ 161.875480][ T7515] __x64_sys_sendto+0xde/0x100 [ 161.875506][ T7515] do_syscall_64+0x14d/0xf80 [ 161.875530][ T7515] ? trace_irq_disable+0x3b/0x150 [ 161.875554][ T7515] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.875572][ T7515] ? clear_bhb_loop+0x40/0x90 [ 161.875593][ T7515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.875611][ T7515] RIP: 0033:0x7f062c39c629 [ 161.875628][ T7515] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 161.875643][ T7515] RSP: 002b:00007f062d1c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 161.875663][ T7515] RAX: ffffffffffffffda RBX: 00007f062c615fa0 RCX: 00007f062c39c629 [ 161.875677][ T7515] RDX: 0000000000000001 RSI: 0000200000000380 RDI: 0000000000000003 [ 161.875688][ T7515] RBP: 00007f062d1c2090 R08: 0000200000000100 R09: 000000000000001c [ 161.875699][ T7515] R10: 000000000400c0d4 R11: 0000000000000246 R12: 0000000000000002 [ 161.875711][ T7515] R13: 00007f062c616038 R14: 00007f062c615fa0 R15: 00007f062c73fa48 [ 161.875740][ T7515] [ 162.302394][ T5911] usb 4-1: USB disconnect, device number 22 [ 162.374212][ T796] usb 3-1: Using ep0 maxpacket: 32 [ 162.381384][ T796] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 162.389908][ T796] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.401284][ T796] usb 3-1: config 0 has no interface number 0 [ 162.407715][ T796] usb 3-1: config 0 interface 133 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 162.417989][ T796] usb 3-1: config 0 interface 133 altsetting 0 endpoint 0xF has invalid maxpacket 23074, setting to 1024 [ 162.429617][ T796] usb 3-1: config 0 interface 133 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 162.437731][ T7482] syz.4.482 (7482): drop_caches: 1 [ 162.439878][ T796] usb 3-1: config 0 interface 133 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 162.461228][ T796] usb 3-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 162.470732][ T796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.478863][ T796] usb 3-1: Product: syz [ 162.483060][ T796] usb 3-1: Manufacturer: syz [ 162.487722][ T796] usb 3-1: SerialNumber: syz [ 162.503638][ T796] usb 3-1: config 0 descriptor?? [ 162.511063][ T7505] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 162.518471][ T7505] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 162.735428][ T7527] geneve2: entered promiscuous mode [ 163.026850][ T7529] syzkaller0: entered promiscuous mode [ 163.026878][ T7529] syzkaller0: entered allmulticast mode [ 163.404209][ T5829] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 163.411517][ T7549] fuse: Invalid rootmode [ 163.884989][ T5911] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 164.045365][ T5911] usb 1-1: Using ep0 maxpacket: 16 [ 164.061521][ T5911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.082211][ T5911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.093473][ T5911] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 164.103501][ T5911] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.150183][ T5911] usb 1-1: config 0 descriptor?? [ 164.384223][ T5939] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 164.554463][ T5939] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 164.605820][ T5939] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.637323][ T5939] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 164.666217][ T5939] usb 2-1: SerialNumber: syz [ 164.785057][ T5885] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 164.832944][ T796] usb 3-1: probing VID:PID(0424:012C) [ 164.857343][ T796] usb 3-1: vub300 testing BULK OUT EndPoint(0) 0B [ 164.883156][ T796] usb 3-1: vub300 testing BULK OUT EndPoint(1) 0F [ 164.894228][ T796] usb 3-1: Could not find two sets of bulk-in/out endpoint pairs [ 164.916718][ T796] vub300 3-1:0.133: probe with driver vub300 failed with error -22 [ 164.940616][ T7583] fuse: Bad value for 'rootmode' [ 164.950362][ T796] usb 3-1: USB disconnect, device number 16 [ 164.965484][ T5885] usb 5-1: Using ep0 maxpacket: 8 [ 165.006176][ T5885] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.058044][ T5885] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 165.108951][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.173560][ T5885] usb 5-1: config 0 descriptor?? [ 165.187695][ T5885] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 165.364371][ T5939] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 165.571495][ T5911] usbhid 1-1:0.0: can't add hid device: -71 [ 165.604008][ T7590] netlink: 76 bytes leftover after parsing attributes in process `syz.3.523'. [ 165.604996][ T5911] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 165.679298][ T5911] usb 1-1: USB disconnect, device number 21 [ 165.715315][ T7567] netlink: 'syz.1.514': attribute type 4 has an invalid length. [ 165.724221][ T29] audit: type=1326 audit(1772107036.385:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 165.767054][ T7597] netlink: 'syz.1.514': attribute type 4 has an invalid length. [ 165.872818][ T796] usb 2-1: USB disconnect, device number 17 [ 165.913075][ T29] audit: type=1326 audit(1772107036.385:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 165.915657][ T796] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 166.065787][ T29] audit: type=1326 audit(1772107036.385:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.154208][ T29] audit: type=1326 audit(1772107036.395:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.225388][ T5885] gspca_vc032x: reg_r err -71 [ 166.234188][ T5885] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 166.280790][ T5885] usb 5-1: USB disconnect, device number 27 [ 166.289710][ T29] audit: type=1326 audit(1772107036.395:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.370177][ T29] audit: type=1326 audit(1772107036.395:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.462407][ T29] audit: type=1326 audit(1772107036.455:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.511213][ T29] audit: type=1326 audit(1772107036.455:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.594186][ T29] audit: type=1326 audit(1772107036.545:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 166.703999][ T29] audit: type=1326 audit(1772107036.545:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7566 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062c39c629 code=0x7ffc0000 [ 167.380453][ T7656] loop2: detected capacity change from 0 to 7 [ 167.396302][ T7656] Dev loop2: unable to read RDB block 7 [ 167.402332][ T7656] loop2: AHDI p1 p2 p3 [ 167.408450][ T5884] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 167.411193][ T7656] loop2: partition table partially beyond EOD, truncated [ 167.428731][ T7656] loop2: p1 start 1601398130 is beyond EOD, truncated [ 167.436087][ T7656] loop2: p2 start 1702059890 is beyond EOD, truncated [ 167.504143][ T5885] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 167.574879][ T5884] usb 3-1: Using ep0 maxpacket: 16 [ 167.582429][ T5884] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 167.599959][ T7663] FAULT_INJECTION: forcing a failure. [ 167.599959][ T7663] name failslab, interval 1, probability 0, space 0, times 0 [ 167.606382][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 167.613653][ T7663] CPU: 0 UID: 0 PID: 7663 Comm: syz.1.544 Tainted: G L syzkaller #0 PREEMPT(full) [ 167.613681][ T7663] Tainted: [L]=SOFTLOCKUP [ 167.613688][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 167.613698][ T7663] Call Trace: [ 167.613706][ T7663] [ 167.613713][ T7663] dump_stack_lvl+0xe8/0x150 [ 167.613743][ T7663] should_fail_ex+0x412/0x560 [ 167.613766][ T7663] should_failslab+0xa8/0x100 [ 167.613789][ T7663] __kmalloc_noprof+0xe8/0x760 [ 167.613807][ T7663] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 167.613835][ T7663] tomoyo_realpath_from_path+0xe3/0x5d0 [ 167.613866][ T7663] ? tomoyo_path_number_perm+0x219/0x630 [ 167.613884][ T7663] tomoyo_path_number_perm+0x246/0x630 [ 167.613904][ T7663] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 167.613925][ T7663] ? __lock_acquire+0x6b5/0x2cf0 [ 167.613956][ T7663] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 167.613991][ T7663] ? __fget_files+0x2a/0x420 [ 167.614017][ T7663] ? __fget_files+0x2a/0x420 [ 167.614045][ T7663] ? __fget_files+0x3a0/0x420 [ 167.614070][ T7663] ? __fget_files+0x2a/0x420 [ 167.614096][ T7663] security_file_ioctl+0xc3/0x2a0 [ 167.614124][ T7663] __se_sys_ioctl+0x47/0x170 [ 167.614145][ T7663] do_syscall_64+0x14d/0xf80 [ 167.614169][ T7663] ? trace_irq_disable+0x3b/0x150 [ 167.614192][ T7663] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.614209][ T7663] ? clear_bhb_loop+0x40/0x90 [ 167.614236][ T7663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.614252][ T7663] RIP: 0033:0x7f062c39c629 [ 167.614268][ T7663] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 167.614283][ T7663] RSP: 002b:00007f062d1c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 167.614302][ T7663] RAX: ffffffffffffffda RBX: 00007f062c615fa0 RCX: 00007f062c39c629 [ 167.614315][ T7663] RDX: 0000200000000480 RSI: 0000000000002285 RDI: 0000000000000003 [ 167.614325][ T7663] RBP: 00007f062d1c2090 R08: 0000000000000000 R09: 0000000000000000 [ 167.614336][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.614346][ T7663] R13: 00007f062c616038 R14: 00007f062c615fa0 R15: 00007f062c73fa48 [ 167.614374][ T7663] [ 167.614483][ T7663] ERROR: Out of memory at tomoyo_realpath_from_path. [ 167.650923][ T5884] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 167.875716][ T5884] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.894285][ T5884] usb 3-1: Product: syz [ 167.899893][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.911767][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 167.922048][ T5884] usb 3-1: Manufacturer: syz [ 167.928345][ T7670] libceph: resolve '96.' (ret=-3): failed [ 167.941574][ T5885] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 167.954789][ T5884] usb 3-1: SerialNumber: syz [ 167.960946][ T5885] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 167.976347][ T5884] usb 3-1: config 0 descriptor?? [ 167.981582][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.993154][ T5884] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 168.007566][ T5884] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 168.020344][ T5885] usb 5-1: config 0 descriptor?? [ 168.274195][ T5911] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 168.474218][ T5911] usb 4-1: Using ep0 maxpacket: 16 [ 168.481775][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.493811][ T5911] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 168.513370][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.583067][ T5911] usb 4-1: config 0 descriptor?? [ 168.588160][ T5939] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 168.607467][ T5884] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 168.628945][ T5884] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 168.847520][ T5939] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 168.869624][ T5939] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.890385][ T5939] usb 2-1: Product: syz [ 168.899964][ T5939] usb 2-1: Manufacturer: syz [ 168.911493][ T5939] usb 2-1: SerialNumber: syz [ 168.933949][ T5939] usb 2-1: config 0 descriptor?? [ 168.960267][ T5939] ch341 2-1:0.0: ch341-uart converter detected [ 169.161694][ T5911] mcp2221 0003:04D8:00DD.000D: USB HID v1a.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 169.213137][ T5939] usb 2-1: failed to receive control message: -71 [ 169.251637][ T5939] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 169.331758][ T5939] usb 2-1: USB disconnect, device number 18 [ 169.353910][ T5884] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 169.398952][ T5939] ch341 2-1:0.0: device disconnected [ 169.535157][ T5885] usbhid 5-1:0.0: can't add hid device: -71 [ 169.569703][ T5885] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 169.665277][ T5885] usb 5-1: USB disconnect, device number 28 [ 169.807702][ T7674] netlink: 12 bytes leftover after parsing attributes in process `syz.3.545'. [ 170.224210][ T5884] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 170.244213][ T5884] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 170.329878][ T5884] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 170.354756][ T5884] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 170.361589][ T7704] netlink: 64 bytes leftover after parsing attributes in process `syz.4.552'. [ 170.384825][ T5884] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 170.416495][ T5884] usb 3-1: USB disconnect, device number 17 [ 170.849372][ T7672] syz.3.545 (7672): drop_caches: 2 [ 170.937105][ T7669] syz.3.545 (7669): drop_caches: 2 [ 171.054637][ T7669] syz.3.545 (7669): drop_caches: 2 [ 171.217045][ T24] usb 4-1: USB disconnect, device number 23 [ 171.868055][ T7727] Cannot find del_set index 1 as target [ 172.014670][ T796] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 172.034940][ T7727] netlink: 'syz.0.556': attribute type 1 has an invalid length. [ 172.093068][ T7727] 8021q: adding VLAN 0 to HW filter on device bond2 [ 172.279470][ T796] usb 5-1: Using ep0 maxpacket: 32 [ 172.291117][ T796] usb 5-1: config 7 has an invalid interface number: 123 but max is 0 [ 172.301587][ T796] usb 5-1: config 7 has no interface number 0 [ 172.310342][ T796] usb 5-1: config 7 interface 123 altsetting 6 bulk endpoint 0xC has invalid maxpacket 8 [ 172.336636][ T796] usb 5-1: config 7 interface 123 has no altsetting 0 [ 172.346738][ T796] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0123, bcdDevice=b0.be [ 172.356361][ T796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.370616][ T796] usb 5-1: Product: syz [ 172.406579][ T796] usb 5-1: Manufacturer: syz [ 172.411213][ T796] usb 5-1: SerialNumber: syz [ 172.452599][ T7725] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 172.711272][ T796] kvaser_usb 5-1:7.123: error -ENODEV: Cannot get usb endpoint(s) [ 172.764032][ T5911] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 172.778617][ T796] usb 5-1: USB disconnect, device number 29 [ 172.950639][ T5911] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 172.970662][ T5911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.051171][ T5911] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 173.061265][ T5911] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 173.070650][ T5911] usb 1-1: Manufacturer: syz [ 173.083453][ T5911] usb 1-1: config 0 descriptor?? [ 173.148073][ T7755] Cannot find map_set index 135 as target [ 173.194393][ T5911] rc_core: IR keymap rc-hauppauge not found [ 173.200314][ T5911] Registered IR keymap rc-empty [ 173.243519][ T5911] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 173.298983][ T5911] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input16 [ 173.781862][ T7767] FAULT_INJECTION: forcing a failure. [ 173.781862][ T7767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.822507][ T7760] rc rc0: two consecutive events of type space [ 173.901268][ T7767] CPU: 1 UID: 0 PID: 7767 Comm: syz.4.568 Tainted: G L syzkaller #0 PREEMPT(full) [ 173.901295][ T7767] Tainted: [L]=SOFTLOCKUP [ 173.901302][ T7767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 173.901312][ T7767] Call Trace: [ 173.901319][ T7767] [ 173.901326][ T7767] dump_stack_lvl+0xe8/0x150 [ 173.901353][ T7767] should_fail_ex+0x412/0x560 [ 173.901377][ T7767] _copy_from_user+0x2d/0xb0 [ 173.901414][ T7767] ___sys_recvmsg+0x175/0x590 [ 173.901439][ T7767] ? __lock_acquire+0x6b5/0x2cf0 [ 173.901465][ T7767] ? __pfx____sys_recvmsg+0x10/0x10 [ 173.901523][ T7767] do_recvmmsg+0x334/0x800 [ 173.901557][ T7767] ? __pfx_do_recvmmsg+0x10/0x10 [ 173.901593][ T7767] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 173.901626][ T7767] __x64_sys_recvmmsg+0x198/0x250 [ 173.901654][ T7767] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 173.901690][ T7767] do_syscall_64+0x14d/0xf80 [ 173.901716][ T7767] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.901733][ T7767] ? clear_bhb_loop+0x40/0x90 [ 173.901754][ T7767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.901772][ T7767] RIP: 0033:0x7f215899c629 [ 173.901789][ T7767] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 173.901804][ T7767] RSP: 002b:00007f215992f028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 173.901823][ T7767] RAX: ffffffffffffffda RBX: 00007f2158c15fa0 RCX: 00007f215899c629 [ 173.901836][ T7767] RDX: 04000000000001e9 RSI: 0000200000000d80 RDI: 0000000000000003 [ 173.901849][ T7767] RBP: 00007f215992f090 R08: 0000000000000000 R09: 0000000000000000 [ 173.901860][ T7767] R10: 0000000000010162 R11: 0000000000000246 R12: 0000000000000001 [ 173.901871][ T7767] R13: 00007f2158c16038 R14: 00007f2158c15fa0 R15: 00007f2158d3fa48 [ 173.901898][ T7767] [ 174.246740][ T7744] netlink: 28 bytes leftover after parsing attributes in process `syz.0.562'. [ 174.336966][ T5911] usb 1-1: USB disconnect, device number 22 [ 174.778190][ T7785] fuse: Unknown parameter 'no€' [ 174.792640][ T7785] netlink: 8 bytes leftover after parsing attributes in process `syz.4.573'. [ 174.820308][ T7786] cifs: Unknown parameter '' [ 175.094384][ T5885] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 175.245288][ T5885] usb 2-1: device descriptor read/64, error -71 [ 175.488274][ T5885] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 175.524282][ T796] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 175.535450][ T7807] IPv6: addrconf: prefix option has invalid lifetime [ 175.623537][ T7809] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 175.665932][ T5885] usb 2-1: device descriptor read/64, error -71 [ 175.690120][ T796] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.774190][ T796] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.777838][ T5885] usb usb2-port1: attempt power cycle [ 175.810863][ T796] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 175.821782][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 175.840058][ T7814] FAULT_INJECTION: forcing a failure. [ 175.840058][ T7814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.854466][ T796] usb 3-1: SerialNumber: syz [ 175.860451][ T7814] CPU: 0 UID: 0 PID: 7814 Comm: syz.4.583 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.860476][ T7814] Tainted: [L]=SOFTLOCKUP [ 175.860490][ T7814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 175.860500][ T7814] Call Trace: [ 175.860507][ T7814] [ 175.860514][ T7814] dump_stack_lvl+0xe8/0x150 [ 175.860541][ T7814] should_fail_ex+0x412/0x560 [ 175.860563][ T7814] _copy_from_user+0x2d/0xb0 [ 175.860588][ T7814] get_sg_io_hdr+0xf6/0x850 [ 175.860609][ T7814] ? do_raw_write_lock+0x11d/0x260 [ 175.860624][ T7814] ? __pfx_get_sg_io_hdr+0x10/0x10 [ 175.860638][ T7814] ? lockdep_hardirqs_on+0x7a/0x110 [ 175.860653][ T7814] ? sg_add_request+0x62e/0x690 [ 175.860666][ T7814] sg_new_write+0x180/0x890 [ 175.860679][ T7814] ? __pfx_sg_new_write+0x10/0x10 [ 175.860704][ T7814] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 175.860715][ T7814] sg_ioctl+0x1207/0x2220 [ 175.860729][ T7814] ? __pfx_sg_ioctl+0x10/0x10 [ 175.860739][ T7814] ? __fget_files+0x2a/0x420 [ 175.860754][ T7814] ? __fget_files+0x2a/0x420 [ 175.860766][ T7814] ? __fget_files+0x3a0/0x420 [ 175.860777][ T7814] ? __fget_files+0x2a/0x420 [ 175.860791][ T7814] ? bpf_lsm_file_ioctl+0x9/0x20 [ 175.860804][ T7814] ? __pfx_sg_ioctl+0x10/0x10 [ 175.860813][ T7814] __se_sys_ioctl+0xfc/0x170 [ 175.860825][ T7814] do_syscall_64+0x14d/0xf80 [ 175.860839][ T7814] ? trace_irq_disable+0x3b/0x150 [ 175.860852][ T7814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.860862][ T7814] ? clear_bhb_loop+0x40/0x90 [ 175.860874][ T7814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.860884][ T7814] RIP: 0033:0x7f215899c629 [ 175.860894][ T7814] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.860903][ T7814] RSP: 002b:00007f215992f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 175.860915][ T7814] RAX: ffffffffffffffda RBX: 00007f2158c15fa0 RCX: 00007f215899c629 [ 175.860921][ T7814] RDX: 0000200000000480 RSI: 0000000000002285 RDI: 0000000000000003 [ 175.860927][ T7814] RBP: 00007f215992f090 R08: 0000000000000000 R09: 0000000000000000 [ 175.860933][ T7814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.860939][ T7814] R13: 00007f2158c16038 R14: 00007f2158c15fa0 R15: 00007f2158d3fa48 [ 175.860954][ T7814] [ 176.431531][ T7818] netlink: 220 bytes leftover after parsing attributes in process `syz.3.582'. [ 176.431666][ T7818] netlink: 220 bytes leftover after parsing attributes in process `syz.3.582'. [ 176.431677][ T7818] netlink: 32 bytes leftover after parsing attributes in process `syz.3.582'. [ 176.455096][ T5885] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 176.477310][ T5885] usb 2-1: device descriptor read/8, error -71 [ 176.544522][ T7822] fuse: Unknown parameter 'user_i00000000000000000000' [ 176.712958][ T796] usb 3-1: 0:2 : does not exist [ 176.825926][ T796] usb 3-1: USB disconnect, device number 18 [ 176.844752][ T5885] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 176.885472][ T5885] usb 2-1: device descriptor read/8, error -71 [ 176.922273][ T5817] udevd[5817]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 176.994497][ T5885] usb usb2-port1: unable to enumerate USB device [ 177.490272][ T7831] delete_channel: no stack [ 177.510232][ T7829] delete_channel: no stack [ 178.047224][ T7850] netlink: 'syz.0.593': attribute type 3 has an invalid length. [ 178.355168][ T7860] fuse: Unknown parameter 'user_i00000000000000000000' [ 178.420012][ T7862] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 178.770982][ T5885] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 178.956786][ T5885] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 178.968418][ T5885] usb 5-1: config 0 has no interface number 0 [ 179.051636][ T5885] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 179.061782][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.070281][ T5885] usb 5-1: Product: syz [ 179.075049][ T5885] usb 5-1: Manufacturer: syz [ 179.199220][ T5885] usb 5-1: SerialNumber: syz [ 179.217483][ T5885] usb 5-1: config 0 descriptor?? [ 179.429349][ T7880] Can't find ip_set type hash: [ 179.451822][ T5885] usb 5-1: Firmware version (0.0) predates our first public release. [ 179.504261][ T5885] usb 5-1: Please update to version 0.2 or newer [ 179.515549][ T7885] FAULT_INJECTION: forcing a failure. [ 179.515549][ T7885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.665955][ T7885] CPU: 1 UID: 0 PID: 7885 Comm: syz.4.603 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.665986][ T7885] Tainted: [L]=SOFTLOCKUP [ 179.665994][ T7885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 179.666004][ T7885] Call Trace: [ 179.666013][ T7885] [ 179.666021][ T7885] dump_stack_lvl+0xe8/0x150 [ 179.666050][ T7885] should_fail_ex+0x412/0x560 [ 179.666076][ T7885] _copy_from_iter+0x1d3/0x1670 [ 179.666103][ T7885] ? rcu_is_watching+0x15/0xb0 [ 179.666138][ T7885] ? __pfx__copy_from_iter+0x10/0x10 [ 179.666168][ T7885] ? netlink_sendmsg+0x650/0xb40 [ 179.666188][ T7885] ? skb_put+0x11b/0x210 [ 179.666215][ T7885] netlink_sendmsg+0x6c0/0xb40 [ 179.666245][ T7885] ? __pfx_netlink_sendmsg+0x10/0x10 [ 179.666270][ T7885] ? aa_sock_msg_perm+0xf1/0x1b0 [ 179.666292][ T7885] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 179.666312][ T7885] ? __pfx_netlink_sendmsg+0x10/0x10 [ 179.666333][ T7885] ____sys_sendmsg+0xa68/0xad0 [ 179.666366][ T7885] ? __pfx_____sys_sendmsg+0x10/0x10 [ 179.666398][ T7885] ? import_iovec+0x73/0xa0 [ 179.666423][ T7885] ___sys_sendmsg+0x2a5/0x360 [ 179.666452][ T7885] ? __pfx____sys_sendmsg+0x10/0x10 [ 179.666509][ T7885] ? __fget_files+0x2a/0x420 [ 179.666532][ T7885] ? __fget_files+0x3a0/0x420 [ 179.666565][ T7885] __x64_sys_sendmsg+0x1bd/0x2a0 [ 179.666593][ T7885] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 179.666627][ T7885] ? __pfx_ksys_write+0x10/0x10 [ 179.666656][ T7885] do_syscall_64+0x14d/0xf80 [ 179.666681][ T7885] ? trace_irq_disable+0x3b/0x150 [ 179.666705][ T7885] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.666723][ T7885] ? clear_bhb_loop+0x40/0x90 [ 179.666745][ T7885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.666762][ T7885] RIP: 0033:0x7f215899c629 [ 179.666780][ T7885] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 179.666795][ T7885] RSP: 002b:00007f215992f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.666815][ T7885] RAX: ffffffffffffffda RBX: 00007f2158c15fa0 RCX: 00007f215899c629 [ 179.666828][ T7885] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 179.666839][ T7885] RBP: 00007f215992f090 R08: 0000000000000000 R09: 0000000000000000 [ 179.666850][ T7885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.666861][ T7885] R13: 00007f2158c16038 R14: 00007f2158c15fa0 R15: 00007f2158d3fa48 [ 179.666888][ T7885] [ 180.059026][ T5885] usb 5-1: USB disconnect, device number 30 [ 180.443001][ T7901] fuse: Unknown parameter 'user_i00000000000000000000' [ 180.670361][ T7908] netlink: 44 bytes leftover after parsing attributes in process `syz.4.610'. [ 180.688263][ T7909] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=3901993312 (7803986624 ns) > initial count (6429106268 ns). Using initial count to start timer. [ 180.707767][ T7908] netlink: 35 bytes leftover after parsing attributes in process `syz.4.610'. [ 180.745081][ T7909] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 180.754940][ T7908] netlink: 'syz.4.610': attribute type 5 has an invalid length. [ 180.763801][ T7908] netlink: 35 bytes leftover after parsing attributes in process `syz.4.610'. [ 181.000802][ T7922] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 181.100070][ T7922] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 181.599764][ T7943] IPv6: addrconf: prefix option has invalid lifetime [ 181.756007][ T5820] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 181.788275][ T7947] netlink: 8 bytes leftover after parsing attributes in process `syz.1.623'. [ 181.797402][ T7947] netlink: 8 bytes leftover after parsing attributes in process `syz.1.623'. [ 181.844188][ T796] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 181.916743][ T5820] usb 3-1: Using ep0 maxpacket: 32 [ 181.926249][ T5820] usb 3-1: config 2 has an invalid interface number: 88 but max is 0 [ 181.934626][ T5820] usb 3-1: config 2 has no interface number 0 [ 181.948460][ T5820] usb 3-1: config 2 interface 88 has no altsetting 0 [ 181.993774][ T5820] usb 3-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 182.004612][ T5820] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.027115][ T796] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 182.043116][ T796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.053612][ T5820] usb 3-1: Product: syz [ 182.066328][ T5820] usb 3-1: Manufacturer: syz [ 182.081446][ T5820] usb 3-1: SerialNumber: syz [ 182.092296][ T796] usb 1-1: config 0 descriptor?? [ 182.150132][ T796] cp210x 1-1:0.0: cp210x converter detected [ 182.549296][ T796] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -71 [ 182.567764][ T796] cp210x 1-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 182.601603][ T796] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 182.624273][ T5884] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 182.632046][ T796] usb 1-1: cp210x converter now attached to ttyUSB0 [ 182.662540][ T796] usb 1-1: USB disconnect, device number 23 [ 182.689632][ T796] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 182.719911][ T796] cp210x 1-1:0.0: device disconnected [ 182.741223][ T5820] asix 3-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 182.765340][ T5820] asix 3-1:2.88: probe with driver asix failed with error -71 [ 182.784163][ T5884] usb 2-1: Using ep0 maxpacket: 32 [ 182.791013][ T5820] usb 3-1: USB disconnect, device number 19 [ 182.802947][ T5884] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.828108][ T5884] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 182.837787][ T5884] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.857685][ T5884] usb 2-1: Product: syz [ 182.867801][ T5884] usb 2-1: Manufacturer: syz [ 182.872799][ T5884] usb 2-1: SerialNumber: syz [ 182.896050][ T5884] usb 2-1: config 0 descriptor?? [ 182.985911][ T5884] usb 2-1: bad CDC descriptors [ 182.992544][ T5884] usb 2-1: unsupported MDLM descriptors [ 183.104349][ T7968] netlink: 816 bytes leftover after parsing attributes in process `syz.4.629'. [ 183.163043][ T5884] usb 2-1: USB disconnect, device number 23 [ 183.413691][ T7978] IPv6: addrconf: prefix option has invalid lifetime [ 183.484473][ T7984] netlink: 120 bytes leftover after parsing attributes in process `syz.2.634'. [ 184.634679][ T5911] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 184.815534][ T5911] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 184.849041][ T5911] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.887206][ T5911] usb 2-1: Product: syz [ 184.900205][ T5911] usb 2-1: Manufacturer: syz [ 184.919066][ T5911] usb 2-1: SerialNumber: syz [ 185.355325][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 185.502439][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 185.567284][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 185.608840][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 185.655620][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 185.710631][ T5911] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32 [ 185.848139][ T8019] fuse: Unknown parameter 'user_id00000000000000000000' [ 185.960910][ T8020] netlink: 'syz.2.641': attribute type 11 has an invalid length. [ 186.086776][ T8021] netlink: 76 bytes leftover after parsing attributes in process `syz.3.642'. [ 186.513940][ T980] usb 2-1: USB disconnect, device number 24 [ 187.165094][ T796] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 187.389229][ T796] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 187.402854][ T8055] fuse: Unknown parameter 'user_id00000000000000000000' [ 187.410876][ T796] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 187.444160][ T796] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 187.483668][ T796] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 187.640398][ T796] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 187.664768][ T796] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 187.683326][ T796] usb 2-1: Product: syz [ 187.689318][ T796] usb 2-1: Manufacturer: syz [ 188.127919][ T8043] netlink: 64 bytes leftover after parsing attributes in process `syz.1.649'. [ 188.147774][ T796] usb 2-1: USB disconnect, device number 25 [ 188.474516][ T5820] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 188.636066][ T5820] usb 4-1: Using ep0 maxpacket: 8 [ 188.666993][ T5820] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 188.690117][ T5820] usb 4-1: config 0 has no interface number 0 [ 188.709283][ T5820] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 188.803355][ T5820] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 188.831133][ T5820] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 188.874113][ T8097] netlink: 'syz.0.666': attribute type 10 has an invalid length. [ 188.874169][ T5820] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid maxpacket 1781, setting to 1024 [ 188.912477][ T5820] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 188.933401][ T8096] fuse: Bad value for 'fd' [ 188.935640][ T5820] usb 4-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 188.947112][ T5820] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.955134][ T5820] usb 4-1: Product: syz [ 188.959293][ T5820] usb 4-1: Manufacturer: syz [ 188.963867][ T5820] usb 4-1: SerialNumber: syz [ 188.975483][ T5820] usb 4-1: config 0 descriptor?? [ 188.984847][ T8074] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 189.277529][ T5820] iowarrior 4-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 189.338911][ T5820] usb 4-1: USB disconnect, device number 24 [ 190.035598][ T8113] fuse: Unknown parameter '' [ 190.082191][ T8120] FAULT_INJECTION: forcing a failure. [ 190.082191][ T8120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.122713][ T8120] CPU: 0 UID: 0 PID: 8120 Comm: syz.2.677 Tainted: G L syzkaller #0 PREEMPT(full) [ 190.122743][ T8120] Tainted: [L]=SOFTLOCKUP [ 190.122750][ T8120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 190.122760][ T8120] Call Trace: [ 190.122767][ T8120] [ 190.122774][ T8120] dump_stack_lvl+0xe8/0x150 [ 190.122805][ T8120] should_fail_ex+0x412/0x560 [ 190.122830][ T8120] _copy_from_user+0x2d/0xb0 [ 190.122856][ T8120] iommufd_fops_ioctl+0x45e/0x5d0 [ 190.122882][ T8120] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 190.122908][ T8120] ? __fget_files+0x2a/0x420 [ 190.122937][ T8120] ? __fget_files+0x2a/0x420 [ 190.122963][ T8120] ? bpf_lsm_file_ioctl+0x9/0x20 [ 190.122985][ T8120] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 190.123007][ T8120] __se_sys_ioctl+0xfc/0x170 [ 190.123035][ T8120] do_syscall_64+0x14d/0xf80 [ 190.123061][ T8120] ? trace_irq_disable+0x3b/0x150 [ 190.123085][ T8120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.123103][ T8120] ? clear_bhb_loop+0x40/0x90 [ 190.123131][ T8120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.123149][ T8120] RIP: 0033:0x7f90aa39c629 [ 190.123167][ T8120] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 190.123182][ T8120] RSP: 002b:00007f90ab17b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.123201][ T8120] RAX: ffffffffffffffda RBX: 00007f90aa615fa0 RCX: 00007f90aa39c629 [ 190.123214][ T8120] RDX: 0000200000000040 RSI: 0000000000003b83 RDI: 0000000000000003 [ 190.123226][ T8120] RBP: 00007f90ab17b090 R08: 0000000000000000 R09: 0000000000000000 [ 190.123236][ T8120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.123247][ T8120] R13: 00007f90aa616038 R14: 00007f90aa615fa0 R15: 00007f90aa73fa48 [ 190.123275][ T8120] [ 190.775335][ T8126] delete_channel: no stack [ 190.789394][ T8130] fuse: Bad value for 'fd' [ 190.805438][ T8125] delete_channel: no stack [ 190.884173][ T980] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 191.168059][ T5832] Bluetooth: hci0: command 0x0406 tx timeout [ 191.168082][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 191.168116][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 191.174267][ T5832] Bluetooth: hci1: command 0x0406 tx timeout [ 191.214234][ T980] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 191.214234][ T796] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 191.214282][ T980] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 191.313464][ T980] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 191.358165][ T980] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 191.382251][ T796] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 191.394192][ T796] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 191.414430][ T980] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.415818][ T796] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 191.432786][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.454780][ T8134] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 191.474669][ T796] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 191.547226][ T5820] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 191.705557][ T5820] usb 4-1: Using ep0 maxpacket: 32 [ 191.741578][ T5820] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 191.779237][ T5820] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 191.808143][ T5820] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 191.832513][ T5820] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 191.834021][ T980] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 191.856727][ T8124] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.868459][ T8124] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.887020][ T980] usb 1-1: invalid MIDI out EP 0 [ 191.888284][ T5820] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.901931][ T8134] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.681'. [ 191.916203][ T796] usb 2-1: USB disconnect, device number 26 [ 191.974681][ T5820] usb 4-1: config 0 descriptor?? [ 191.997152][ T8137] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 192.007274][ T5820] hub 4-1:0.0: USB hub found [ 192.205615][ T980] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 192.221093][ T5820] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 192.280915][ T5820] usbhid 4-1:0.0: can't add hid device: -71 [ 192.316418][ T5820] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 192.548139][ T5820] usb 4-1: reset high-speed USB device number 25 using dummy_hcd [ 192.559842][ T5820] usb 4-1: device reset changed ep0 maxpacket size! [ 192.569977][ T5820] usb 4-1: USB disconnect, device number 25 [ 192.696112][ T796] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 192.854700][ T796] usb 2-1: Using ep0 maxpacket: 16 [ 192.864312][ T5820] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 192.880198][ T796] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 192.899059][ T796] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 192.941418][ T796] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 192.955006][ T796] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.965217][ T796] usb 2-1: Product: syz [ 192.975134][ T796] usb 2-1: Manufacturer: syz [ 192.980977][ T796] usb 2-1: SerialNumber: syz [ 193.058213][ T8087] syz.0.664 (8087) used greatest stack depth: 17896 bytes left [ 193.070649][ T796] usb 2-1: config 0 descriptor?? [ 193.078245][ T796] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 193.089414][ T5820] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 193.100474][ T5820] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 193.111213][ T796] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 193.124012][ T5820] usb 4-1: config 1 has no interface number 0 [ 193.130360][ T5820] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 193.149013][ T5820] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 193.159396][ T5820] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.168992][ T5820] usb 4-1: Product: syz [ 193.173283][ T5820] usb 4-1: Manufacturer: syz [ 193.178193][ T5820] usb 4-1: SerialNumber: syz [ 193.219723][ T5820] cdc_ncm 4-1:1.1: NCM or ECM functional descriptors missing [ 193.236387][ T5820] cdc_ncm 4-1:1.1: bind() failure [ 193.440153][ T980] usb 1-1: USB disconnect, device number 24 [ 193.597745][ T8162] fuse: Bad value for 'fd' [ 193.686197][ T796] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 193.696305][ T796] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 193.706847][ T796] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 193.793562][ T796] em28xx 2-1:0.0: No AC97 audio processor [ 193.832595][ T796] usb 2-1: USB disconnect, device number 27 [ 193.859095][ T796] em28xx 2-1:0.0: Disconnecting em28xx [ 193.886354][ T796] em28xx 2-1:0.0: Freeing device [ 194.124243][ T5885] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 194.215180][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.221483][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.366090][ T5885] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 194.375596][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.383967][ T5885] usb 5-1: Product: syz [ 194.392093][ T8167] fuse: Bad value for 'fd' [ 194.404779][ T5885] usb 5-1: Manufacturer: syz [ 194.409399][ T5885] usb 5-1: SerialNumber: syz [ 194.432968][ T5885] usb 5-1: config 0 descriptor?? [ 194.441225][ T5885] hub 5-1:0.0: bad descriptor, ignoring hub [ 194.449767][ T5885] hub 5-1:0.0: probe with driver hub failed with error -5 [ 194.690322][ T8178] netlink: 220 bytes leftover after parsing attributes in process `syz.1.692'. [ 194.690608][ T8178] netlink: 220 bytes leftover after parsing attributes in process `syz.1.692'. [ 194.690629][ T8178] netlink: 32 bytes leftover after parsing attributes in process `syz.1.692'. [ 194.768438][ T8182] program syz.2.694 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 194.818918][ T8182] syz.2.694 (8182): drop_caches: 2 [ 194.845928][ T5885] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in cold state, will try to load a firmware [ 195.036135][ T8165] netlink: 76 bytes leftover after parsing attributes in process `syz.4.690'. [ 195.049797][ T5885] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 195.059706][ T5885] dib0700: firmware download failed at 7 with -22 [ 195.428855][ T5820] usb 4-1: USB disconnect, device number 26 [ 195.718399][ T8191] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 195.771655][ T8191] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 196.242577][ T8198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.698'. [ 196.472403][ T8201] bond1: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 196.532241][ T8201] bond1 (unregistering): Released all slaves [ 196.603618][ T8211] pimreg: entered allmulticast mode [ 196.610408][ T8210] fuse: Unknown parameter '00000000000000000003' [ 196.660090][ T8208] pimreg: left allmulticast mode [ 196.793603][ T8218] FAULT_INJECTION: forcing a failure. [ 196.793603][ T8218] name failslab, interval 1, probability 0, space 0, times 0 [ 196.842167][ T8218] CPU: 1 UID: 0 PID: 8218 Comm: syz.2.705 Tainted: G L syzkaller #0 PREEMPT(full) [ 196.842200][ T8218] Tainted: [L]=SOFTLOCKUP [ 196.842206][ T8218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 196.842216][ T8218] Call Trace: [ 196.842223][ T8218] [ 196.842238][ T8218] dump_stack_lvl+0xe8/0x150 [ 196.842266][ T8218] should_fail_ex+0x412/0x560 [ 196.842286][ T8218] should_failslab+0xa8/0x100 [ 196.842306][ T8218] __kmalloc_cache_noprof+0x88/0x660 [ 196.842323][ T8218] ? iopt_get_pages+0x12d/0x5e0 [ 196.842340][ T8218] iopt_get_pages+0x12d/0x5e0 [ 196.842360][ T8218] ? tomoyo_path_number_perm+0x219/0x630 [ 196.842382][ T8218] iommufd_ioas_copy+0x3ad/0x750 [ 196.842404][ T8218] ? __pfx_iommufd_ioas_copy+0x10/0x10 [ 196.842431][ T8218] iommufd_fops_ioctl+0x4b5/0x5d0 [ 196.842452][ T8218] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 196.842476][ T8218] ? __fget_files+0x2a/0x420 [ 196.842502][ T8218] ? __fget_files+0x2a/0x420 [ 196.842526][ T8218] ? bpf_lsm_file_ioctl+0x9/0x20 [ 196.842546][ T8218] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 196.842564][ T8218] __se_sys_ioctl+0xfc/0x170 [ 196.842585][ T8218] do_syscall_64+0x14d/0xf80 [ 196.842610][ T8218] ? trace_irq_disable+0x3b/0x150 [ 196.842634][ T8218] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.842652][ T8218] ? clear_bhb_loop+0x40/0x90 [ 196.842673][ T8218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.842691][ T8218] RIP: 0033:0x7f90aa39c629 [ 196.842707][ T8218] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 196.842722][ T8218] RSP: 002b:00007f90ab17b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 196.842741][ T8218] RAX: ffffffffffffffda RBX: 00007f90aa615fa0 RCX: 00007f90aa39c629 [ 196.842755][ T8218] RDX: 0000200000000040 RSI: 0000000000003b83 RDI: 0000000000000003 [ 196.842766][ T8218] RBP: 00007f90ab17b090 R08: 0000000000000000 R09: 0000000000000000 [ 196.842775][ T8218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.842785][ T8218] R13: 00007f90aa616038 R14: 00007f90aa615fa0 R15: 00007f90aa73fa48 [ 196.842814][ T8218] [ 197.186456][ T796] usb 5-1: USB disconnect, device number 31 [ 197.543891][ T8231] netlink: 36 bytes leftover after parsing attributes in process `syz.2.710'. [ 197.599369][ T8231] netlink: 12 bytes leftover after parsing attributes in process `syz.2.710'. [ 197.659087][ T8234] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 197.685407][ T8234] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 197.887909][ T796] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 198.106867][ T796] usb 5-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 198.122321][ T8238] delete_channel: no stack [ 198.135540][ T796] usb 5-1: config 1 interface 0 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 198.142182][ T8240] fuse: Unknown parameter '00000000000000000003' [ 198.156002][ T796] usb 5-1: config 1 interface 0 has no altsetting 0 [ 198.165898][ T796] usb 5-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.40 [ 198.173425][ T8238] delete_channel: no stack [ 198.175460][ T796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.197455][ T796] usb 5-1: Product: 緞谟㛌홾苪﹗꺣અ㯋怜୓膥畟䡞쳶ြ懀å‡îˆ±é˜±ê²¯â’§î¨ì§¼ç—³ì™¯î²é¶†ã—뚆িꪄᙰ곰윿å†ì”Ž [ 198.245389][ T796] usb 5-1: Manufacturer: Ñ [ 198.272268][ T796] usb 5-1: SerialNumber: ﳿ [ 198.383350][ T8251] netlink: 16 bytes leftover after parsing attributes in process `syz.2.720'. [ 198.521570][ T8232] netlink: 8 bytes leftover after parsing attributes in process `syz.4.711'. [ 198.552677][ T796] usbhid 5-1:1.0: can't add hid device: -71 [ 198.563624][ T796] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 198.589123][ T796] usb 5-1: USB disconnect, device number 32 [ 198.670180][ T8260] netlink: 28 bytes leftover after parsing attributes in process `syz.2.723'. [ 199.240992][ T8284] fuse: Unknown parameter '00000000000000000003' [ 199.410730][ T8287] FAULT_INJECTION: forcing a failure. [ 199.410730][ T8287] name failslab, interval 1, probability 0, space 0, times 0 [ 199.442003][ T8287] CPU: 1 UID: 0 PID: 8287 Comm: syz.3.731 Tainted: G L syzkaller #0 PREEMPT(full) [ 199.442025][ T8287] Tainted: [L]=SOFTLOCKUP [ 199.442029][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 199.442037][ T8287] Call Trace: [ 199.442042][ T8287] [ 199.442047][ T8287] dump_stack_lvl+0xe8/0x150 [ 199.442065][ T8287] should_fail_ex+0x412/0x560 [ 199.442079][ T8287] should_failslab+0xa8/0x100 [ 199.442093][ T8287] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 199.442108][ T8287] ? __alloc_skb+0x186/0x7d0 [ 199.442121][ T8287] ? __alloc_skb+0x1d0/0x7d0 [ 199.442131][ T8287] ? __local_bh_enable_ip+0xd0/0x130 [ 199.442146][ T8287] __alloc_skb+0x1d0/0x7d0 [ 199.442158][ T8287] ? netlink_ack_tlv_len+0x6c/0x210 [ 199.442171][ T8287] netlink_ack+0x146/0xa50 [ 199.442189][ T8287] netlink_rcv_skb+0x2b6/0x4b0 [ 199.442201][ T8287] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 199.442213][ T8287] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 199.442229][ T8287] ? bpf_lsm_capable+0x9/0x20 [ 199.442242][ T8287] ? security_capable+0x7e/0x2c0 [ 199.442256][ T8287] nfnetlink_rcv+0x2c0/0x27b0 [ 199.442270][ T8287] ? __local_bh_enable_ip+0xd0/0x130 [ 199.442287][ T8287] ? lockdep_hardirqs_on+0x7a/0x110 [ 199.442302][ T8287] ? __dev_queue_xmit+0x274/0x38a0 [ 199.442310][ T8287] ? __local_bh_enable_ip+0xd0/0x130 [ 199.442321][ T8287] ? __dev_queue_xmit+0x274/0x38a0 [ 199.442330][ T8287] ? __dev_queue_xmit+0x1e6c/0x38a0 [ 199.442338][ T8287] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.442353][ T8287] ? __dev_queue_xmit+0x274/0x38a0 [ 199.442362][ T8287] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 199.442375][ T8287] ? __pfx___dev_queue_xmit+0x10/0x10 [ 199.442387][ T8287] ? ref_tracker_free+0x693/0x840 [ 199.442398][ T8287] ? __copy_skb_header+0xa3/0x4a0 [ 199.442412][ T8287] ? __pfx_ref_tracker_free+0x10/0x10 [ 199.442423][ T8287] ? __skb_clone+0x63/0x7a0 [ 199.442438][ T8287] ? __skb_clone+0x483/0x7a0 [ 199.442454][ T8287] ? skb_clone+0x246/0x3a0 [ 199.442469][ T8287] ? __netlink_deliver_tap+0x807/0x850 [ 199.442480][ T8287] ? netlink_deliver_tap+0x2e/0x1b0 [ 199.442494][ T8287] ? netlink_deliver_tap+0x2e/0x1b0 [ 199.442508][ T8287] netlink_unicast+0x80f/0x9b0 [ 199.442522][ T8287] ? __pfx_netlink_unicast+0x10/0x10 [ 199.442533][ T8287] ? netlink_sendmsg+0x650/0xb40 [ 199.442544][ T8287] ? skb_put+0x11b/0x210 [ 199.442557][ T8287] netlink_sendmsg+0x813/0xb40 [ 199.442573][ T8287] ? __pfx_netlink_sendmsg+0x10/0x10 [ 199.442586][ T8287] ? aa_sock_msg_perm+0xf1/0x1b0 [ 199.442598][ T8287] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 199.442610][ T8287] ? __pfx_netlink_sendmsg+0x10/0x10 [ 199.442620][ T8287] ____sys_sendmsg+0xa68/0xad0 [ 199.442639][ T8287] ? __pfx_____sys_sendmsg+0x10/0x10 [ 199.442656][ T8287] ? import_iovec+0x73/0xa0 [ 199.442671][ T8287] ___sys_sendmsg+0x2a5/0x360 [ 199.442687][ T8287] ? __pfx____sys_sendmsg+0x10/0x10 [ 199.442716][ T8287] ? __fget_files+0x2a/0x420 [ 199.442729][ T8287] ? __fget_files+0x3a0/0x420 [ 199.442750][ T8287] __x64_sys_sendmsg+0x1bd/0x2a0 [ 199.442766][ T8287] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 199.442783][ T8287] ? __pfx_ksys_write+0x10/0x10 [ 199.442798][ T8287] do_syscall_64+0x14d/0xf80 [ 199.442812][ T8287] ? trace_irq_disable+0x3b/0x150 [ 199.442826][ T8287] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.442835][ T8287] ? clear_bhb_loop+0x40/0x90 [ 199.442847][ T8287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.442857][ T8287] RIP: 0033:0x7fd04ad9c629 [ 199.442867][ T8287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 199.442876][ T8287] RSP: 002b:00007fd04bc27028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 199.442888][ T8287] RAX: ffffffffffffffda RBX: 00007fd04b015fa0 RCX: 00007fd04ad9c629 [ 199.442895][ T8287] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 199.442902][ T8287] RBP: 00007fd04bc27090 R08: 0000000000000000 R09: 0000000000000000 [ 199.442908][ T8287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 199.442913][ T8287] R13: 00007fd04b016038 R14: 00007fd04b015fa0 R15: 00007fd04b13fa48 [ 199.442928][ T8287] [ 200.270801][ T8292] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 200.593557][ T8303] vlan0: entered promiscuous mode [ 200.607507][ T8303] bridge0: entered promiscuous mode [ 200.670622][ T8303] team0: Port device macvlan4 added [ 200.682761][ T8298] delete_channel: no stack [ 200.687602][ T8298] delete_channel: no stack [ 201.041627][ T8316] fuse: Unknown parameter '00000000000000000003' [ 201.170247][ T8319] __nla_validate_parse: 1 callbacks suppressed [ 201.170268][ T8319] netlink: 24 bytes leftover after parsing attributes in process `syz.3.736'. [ 201.170502][ T8319] netlink: 24 bytes leftover after parsing attributes in process `syz.3.736'. [ 201.576626][ T8323] netlink: 28 bytes leftover after parsing attributes in process `syz.1.742'. [ 201.794260][ T796] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 201.848452][ T8280] syz.4.728 (8280): drop_caches: 1 [ 201.980089][ T796] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 201.995648][ T796] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 202.023501][ T796] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 202.063676][ T796] usb 1-1: New USB device found, idVendor=0d25, idProduct=a4a1, bcdDevice= 0.40 [ 202.074637][ T796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 202.093764][ T796] usb 1-1: SerialNumber: syz [ 202.113902][ T796] cdc_acm 1-1:1.0: skipping garbage [ 204.222158][ T8319] netlink: 220 bytes leftover after parsing attributes in process `syz.3.736'. [ 204.231473][ T8319] netlink: 220 bytes leftover after parsing attributes in process `syz.3.736'. [ 204.240752][ T8319] netlink: 32 bytes leftover after parsing attributes in process `syz.3.736'. [ 204.253110][ T5885] usb 1-1: USB disconnect, device number 25 [ 204.884494][ T5911] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 205.127864][ T5911] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 219, changing to 11 [ 205.145736][ T5911] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8968, setting to 1024 [ 205.169027][ T5911] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 205.255415][ T5911] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.369213][ T8366] tipc: Enabling of bearer rejected, already enabled [ 205.449275][ T5911] usb 3-1: config 0 descriptor?? [ 205.796077][ T5911] usbhid 3-1:0.0: can't add hid device: -71 [ 205.802215][ T5911] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 205.815420][ T5911] usb 3-1: USB disconnect, device number 20 [ 205.964788][ T5820] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 206.145785][ T5820] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 206.164240][ T5820] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 11644, setting to 64 [ 206.204230][ T5820] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 206.233759][ T5820] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.276761][ T5820] usb 5-1: config 0 descriptor?? [ 206.334294][ T5911] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 206.396746][ T8377] netlink: 76 bytes leftover after parsing attributes in process `syz.3.757'. [ 206.490775][ T5820] ath6kl: Failed to submit usb control message: -71 [ 206.498740][ T5820] ath6kl: unable to send the bmi data to the device: -71 [ 206.506348][ T5820] ath6kl: Unable to send get target info: -71 [ 206.515398][ T5911] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 15112, setting to 64 [ 206.541263][ T5820] ath6kl: Failed to init ath6kl core: -71 [ 206.553563][ T5911] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 206.564617][ T5820] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 206.600291][ T5911] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.631003][ T5911] usb 3-1: config 0 descriptor?? [ 206.638938][ T5820] usb 5-1: USB disconnect, device number 33 [ 206.649750][ T8345] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 206.667713][ T8374] netlink: 8 bytes leftover after parsing attributes in process `syz.1.756'. [ 206.679520][ T5911] hub 3-1:0.0: USB hub found [ 206.718783][ T8378] tipc: Enabled bearer , priority 0 [ 206.879214][ T5911] hub 3-1:0.0: 1 port detected [ 206.886090][ T8388] netlink: 220 bytes leftover after parsing attributes in process `syz.3.758'. [ 206.886296][ T8388] netlink: 220 bytes leftover after parsing attributes in process `syz.3.758'. [ 206.886325][ T8388] netlink: 32 bytes leftover after parsing attributes in process `syz.3.758'. [ 207.028419][ T8390] netlink: 36 bytes leftover after parsing attributes in process `syz.0.761'. [ 207.056389][ T8390] netlink: 12 bytes leftover after parsing attributes in process `syz.0.761'. [ 207.330649][ T8397] loop5: detected capacity change from 0 to 7 [ 207.424627][ T8397] Dev loop5: unable to read RDB block 7 [ 207.433483][ T8397] loop5: AHDI p1 p2 p3 [ 207.441314][ T8397] loop5: partition table partially beyond EOD, truncated [ 207.455233][ T8397] loop5: p1 start 1701142371 is beyond EOD, truncated [ 207.484312][ T8397] loop5: p2 start 1702059890 is beyond EOD, truncated [ 207.563163][ T980] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 207.731620][ T980] usb 5-1: Using ep0 maxpacket: 16 [ 207.742486][ T980] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 207.751240][ T980] usb 5-1: config 0 has an invalid descriptor of length 119, skipping remainder of the config [ 207.772023][ T980] usb 5-1: config 0 has no interface number 0 [ 207.778307][ T980] usb 5-1: config 0 interface 126 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 207.844297][ T5911] usb 3-1: USB disconnect, device number 21 [ 207.878646][ T980] usb 5-1: config 0 interface 126 altsetting 0 endpoint 0x87 has invalid maxpacket 34328, setting to 1024 [ 208.092303][ T980] usb 5-1: config 0 interface 126 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 208.113556][ T980] usb 5-1: config 0 interface 126 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 208.134986][ T980] usb 5-1: config 0 interface 126 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 208.152369][ T980] usb 5-1: config 0 interface 126 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 208.180397][ T980] usb 5-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 208.198167][ T980] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.227219][ T980] usb 5-1: config 0 descriptor?? [ 208.239680][ T8396] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 208.251416][ T980] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 208.384253][ T5911] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 208.542680][ T5911] usb 3-1: unable to get BOS descriptor or descriptor too short [ 208.559835][ T5911] usb 3-1: not running at top speed; connect to a high speed hub [ 208.586079][ T5911] usb 3-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 655, setting to 64 [ 208.644182][ T5911] usb 3-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 208.664175][ T5911] usb 3-1: config 1 interface 0 has no altsetting 0 [ 208.678156][ T980] snd-usb-audio 5-1:0.126: probe with driver snd-usb-audio failed with error -12 [ 208.691440][ T5911] usb 3-1: New USB device found, idVendor=05ac, idProduct=025a, bcdDevice= 0.40 [ 208.704995][ T5911] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.743705][ T5911] usb 3-1: Product: syz [ 208.767945][ T5911] usb 3-1: Manufacturer: syz [ 208.790999][ T5911] usb 3-1: SerialNumber: syz [ 208.829088][ T8409] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 208.840565][ T8422] netlink: 'syz.1.774': attribute type 61 has an invalid length. [ 208.863763][ T8422] netlink: 16 bytes leftover after parsing attributes in process `syz.1.774'. [ 208.879565][ T8423] vxlan0: entered promiscuous mode [ 208.916011][ T8423] vxlan0: entered allmulticast mode [ 208.971362][ T35] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 209.001247][ T35] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 209.070798][ T35] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 209.089928][ T35] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 209.184917][ C1] sd 0:0:1:0: [sda] tag#5829 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.195458][ C1] sd 0:0:1:0: [sda] tag#5829 CDB: Read(6) 08 00 00 00 00 00 [ 209.203949][ C1] sd 0:0:1:0: [sda] tag#5830 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.214430][ C1] sd 0:0:1:0: [sda] tag#5830 CDB: Read(6) 08 00 00 00 00 00 [ 209.221819][ C1] sd 0:0:1:0: [sda] tag#5831 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.232221][ C1] sd 0:0:1:0: [sda] tag#5831 CDB: Read(6) 08 00 00 00 00 00 [ 209.239647][ C1] sd 0:0:1:0: [sda] tag#5832 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.250059][ C1] sd 0:0:1:0: [sda] tag#5832 CDB: Read(6) 08 00 00 00 00 00 [ 209.257493][ C1] sd 0:0:1:0: [sda] tag#5833 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.267919][ C1] sd 0:0:1:0: [sda] tag#5833 CDB: Read(6) 08 00 00 00 00 00 [ 209.275337][ C1] sd 0:0:1:0: [sda] tag#5834 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.285746][ C1] sd 0:0:1:0: [sda] tag#5834 CDB: Read(6) 08 00 00 00 00 00 [ 209.293131][ C1] sd 0:0:1:0: [sda] tag#5835 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.303544][ C1] sd 0:0:1:0: [sda] tag#5835 CDB: Read(6) 08 00 00 00 00 00 [ 209.311085][ C1] sd 0:0:1:0: [sda] tag#5836 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.321575][ C1] sd 0:0:1:0: [sda] tag#5836 CDB: Read(6) 08 00 00 00 00 00 [ 209.328997][ C1] sd 0:0:1:0: [sda] tag#5837 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.339418][ C1] sd 0:0:1:0: [sda] tag#5837 CDB: Read(6) 08 00 00 00 00 00 [ 209.346823][ C1] sd 0:0:1:0: [sda] tag#5838 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 209.357481][ C1] sd 0:0:1:0: [sda] tag#5838 CDB: Read(6) 08 00 00 00 00 00 [ 209.630925][ T8432] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 209.976498][ T8444] FAULT_INJECTION: forcing a failure. [ 209.976498][ T8444] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.150392][ T8444] CPU: 1 UID: 0 PID: 8444 Comm: syz.1.781 Tainted: G L syzkaller #0 PREEMPT(full) [ 210.150415][ T8444] Tainted: [L]=SOFTLOCKUP [ 210.150421][ T8444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 210.150431][ T8444] Call Trace: [ 210.150438][ T8444] [ 210.150446][ T8444] dump_stack_lvl+0xe8/0x150 [ 210.150475][ T8444] should_fail_ex+0x412/0x560 [ 210.150544][ T8444] copy_fpstate_to_sigframe+0xb4a/0xd90 [ 210.150561][ T8444] ? copy_fpstate_to_sigframe+0x196/0xd90 [ 210.150578][ T8444] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 210.150601][ T8444] ? __lock_acquire+0x6b5/0x2cf0 [ 210.150624][ T8444] ? ktime_get+0x45/0x200 [ 210.150639][ T8444] ? seqcount_lockdep_reader_access+0xd4/0x100 [ 210.150657][ T8444] ? read_tsc+0x9/0x20 [ 210.150675][ T8444] ? ktime_get+0x1d2/0x200 [ 210.150694][ T8444] ? fpu__alloc_mathframe+0xac/0x130 [ 210.150708][ T8444] get_sigframe+0x5f7/0x820 [ 210.150724][ T8444] ? __pfx_get_sigframe+0x10/0x10 [ 210.150736][ T8444] ? posixtimer_deliver_signal+0x304/0x410 [ 210.150754][ T8444] x64_setup_rt_frame+0x160/0xcb0 [ 210.150776][ T8444] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.150800][ T8444] ? lockdep_hardirqs_on+0x7a/0x110 [ 210.150823][ T8444] ? _raw_spin_unlock_irq+0x2e/0x50 [ 210.150843][ T8444] ? get_signal+0x114f/0x1330 [ 210.150868][ T8444] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 210.150893][ T8444] arch_do_signal_or_restart+0x424/0x830 [ 210.150915][ T8444] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 210.150941][ T8444] ? do_readv+0x2b1/0x2e0 [ 210.150971][ T8444] exit_to_user_mode_loop+0x86/0x480 [ 210.150991][ T8444] ? rcu_is_watching+0x15/0xb0 [ 210.151012][ T8444] do_syscall_64+0x32d/0xf80 [ 210.151026][ T8444] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.151084][ T8444] ? clear_bhb_loop+0x40/0x90 [ 210.151106][ T8444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.151124][ T8444] RIP: 0033:0x7f062c39c627 [ 210.151141][ T8444] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 210.151155][ T8444] RSP: 002b:00007f062d1c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 210.151167][ T8444] RAX: 0000000000000013 RBX: 00007f062c615fa0 RCX: 00007f062c39c629 [ 210.151174][ T8444] RDX: 0000000000000007 RSI: 00002000000007c0 RDI: 0000000000000006 [ 210.151180][ T8444] RBP: 00007f062d1c2090 R08: 0000000000000000 R09: 0000000000000000 [ 210.151186][ T8444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 210.151192][ T8444] R13: 00007f062c616038 R14: 00007f062c615fa0 R15: 00007f062c73fa48 [ 210.151206][ T8444] [ 210.816264][ T980] usb 5-1: USB disconnect, device number 34 [ 211.078664][ T5911] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input20 [ 211.160226][ T5177] bcm5974 3-1:1.0: could not read from device [ 211.199595][ T5177] bcm5974 3-1:1.0: could not read from device [ 211.232756][ T5177] bcm5974 3-1:1.0: could not read from device [ 211.240777][ T5911] usb 3-1: USB disconnect, device number 22 [ 211.250820][ T5177] bcm5974 3-1:1.0: could not read from device [ 211.994190][ T5911] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 212.085316][ T5939] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 212.149855][ T5911] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.170791][ T5911] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.199946][ T5911] usb 3-1: config 0 interface 0 altsetting 129 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 212.239296][ T5911] usb 3-1: config 0 interface 0 has no altsetting 0 [ 212.259057][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 212.273954][ T5911] usb 3-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 212.309765][ T5939] usb 4-1: config 0 has no interfaces? [ 212.316665][ T5939] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 212.326145][ T5939] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 212.378857][ T5939] usb 4-1: Manufacturer: syz [ 212.383612][ T5911] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.393420][ T5939] usb 4-1: config 0 descriptor?? [ 212.403392][ T5911] usb 3-1: config 0 descriptor?? [ 213.010723][ T8490] netlink: 816 bytes leftover after parsing attributes in process `syz.0.792'. [ 213.928912][ T8501] FAULT_INJECTION: forcing a failure. [ 213.928912][ T8501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.999480][ T8501] CPU: 1 UID: 0 PID: 8501 Comm: syz.0.797 Tainted: G L syzkaller #0 PREEMPT(full) [ 213.999508][ T8501] Tainted: [L]=SOFTLOCKUP [ 213.999512][ T8501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 213.999518][ T8501] Call Trace: [ 213.999524][ T8501] [ 213.999531][ T8501] dump_stack_lvl+0xe8/0x150 [ 213.999561][ T8501] should_fail_ex+0x412/0x560 [ 213.999588][ T8501] _copy_to_user+0x31/0xb0 [ 213.999621][ T8501] copy_siginfo_to_user+0x22/0xc0 [ 213.999638][ T8501] x64_setup_rt_frame+0x77b/0xcb0 [ 213.999660][ T8501] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 213.999676][ T8501] arch_do_signal_or_restart+0x424/0x830 [ 213.999694][ T8501] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 213.999731][ T8501] exit_to_user_mode_loop+0x86/0x480 [ 213.999750][ T8501] ? rcu_is_watching+0x15/0xb0 [ 213.999776][ T8501] do_syscall_64+0x32d/0xf80 [ 213.999792][ T8501] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.999802][ T8501] ? clear_bhb_loop+0x40/0x90 [ 213.999814][ T8501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.999824][ T8501] RIP: 0033:0x7fa53459c627 [ 213.999835][ T8501] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 213.999849][ T8501] RSP: 002b:00007fa535387028 EFLAGS: 00000246 [ 213.999866][ T8501] RAX: 0000000000000013 RBX: 00007fa534815fa0 RCX: 00007fa53459c629 [ 213.999878][ T8501] RDX: 0000000000000007 RSI: 00002000000007c0 RDI: 0000000000000006 [ 213.999890][ T8501] RBP: 00007fa535387090 R08: 0000000000000000 R09: 0000000000000000 [ 213.999900][ T8501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 213.999911][ T8501] R13: 00007fa534816038 R14: 00007fa534815fa0 R15: 00007fa53493fa48 [ 213.999934][ T8501] [ 214.976923][ T5911] usbhid 3-1:0.0: can't add hid device: -71 [ 214.986691][ T5911] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 215.038157][ T5939] usb 4-1: USB disconnect, device number 27 [ 215.056314][ T5911] usb 3-1: USB disconnect, device number 23 [ 215.534702][ T8531] IPv6: addrconf: prefix option has invalid lifetime [ 216.580326][ T8557] nvme_fabrics: missing parameter 'transport=%s' [ 216.591334][ T8557] nvme_fabrics: missing parameter 'nqn=%s' [ 216.692215][ T8571] netlink: 8 bytes leftover after parsing attributes in process `syz.2.820'. [ 216.717407][ T8571] netlink: 8 bytes leftover after parsing attributes in process `syz.2.820'. [ 216.784221][ T5939] usb 4-1: new low-speed USB device number 28 using dummy_hcd [ 217.065914][ T5939] usb 4-1: config 0 has no interfaces? [ 217.065953][ T5939] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 217.065977][ T5939] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.068380][ T5939] usb 4-1: config 0 descriptor?? [ 217.111077][ T8579] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 217.119794][ T8579] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 217.149648][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 217.149665][ T29] audit: type=1326 audit(1772107087.825:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8577 comm="syz.2.822" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f90aa39c629 code=0x0 [ 217.520453][ T8591] netlink: 36 bytes leftover after parsing attributes in process `syz.4.827'. [ 217.520534][ T8591] netlink: 12 bytes leftover after parsing attributes in process `syz.4.827'. [ 218.469823][ T5911] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 218.673683][ T5911] usb 2-1: too many configurations: 200, using maximum allowed: 8 [ 218.701033][ T5911] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 218.716166][ T5911] usb 2-1: can't read configurations, error -61 [ 218.894942][ T5911] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 218.902726][ T5939] usb 4-1: USB disconnect, device number 28 [ 219.085345][ T5911] usb 2-1: too many configurations: 200, using maximum allowed: 8 [ 219.110735][ T5911] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 219.128915][ T5911] usb 2-1: can't read configurations, error -61 [ 219.148378][ T5911] usb usb2-port1: attempt power cycle [ 219.173876][ T29] audit: type=1326 audit(1772107089.845:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8623 comm="syz.2.840" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f90aa39c629 code=0x0 [ 219.443982][ T8640] FAULT_INJECTION: forcing a failure. [ 219.443982][ T8640] name failslab, interval 1, probability 0, space 0, times 0 [ 219.457792][ T8640] CPU: 0 UID: 0 PID: 8640 Comm: syz.4.845 Tainted: G L syzkaller #0 PREEMPT(full) [ 219.457819][ T8640] Tainted: [L]=SOFTLOCKUP [ 219.457825][ T8640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.457836][ T8640] Call Trace: [ 219.457842][ T8640] [ 219.457847][ T8640] dump_stack_lvl+0xe8/0x150 [ 219.457866][ T8640] should_fail_ex+0x412/0x560 [ 219.457882][ T8640] should_failslab+0xa8/0x100 [ 219.457894][ T8640] ? ptlock_alloc+0x20/0x70 [ 219.457909][ T8640] kmem_cache_alloc_noprof+0x87/0x650 [ 219.457928][ T8640] ptlock_alloc+0x20/0x70 [ 219.457941][ T8640] pte_alloc_one+0x7a/0x370 [ 219.457956][ T8640] ? __pte_alloc+0x1d/0x430 [ 219.457967][ T8640] __pte_alloc+0x25/0x430 [ 219.457979][ T8640] do_pte_missing+0x2e9a/0x3750 [ 219.457989][ T8640] ? __lock_acquire+0x6b5/0x2cf0 [ 219.458010][ T8640] handle_mm_fault+0x1bec/0x3310 [ 219.458030][ T8640] ? handle_mm_fault+0xee/0x3310 [ 219.458047][ T8640] ? __pfx_handle_mm_fault+0x10/0x10 [ 219.458059][ T8640] ? lock_vma_under_rcu+0x45a/0x500 [ 219.458088][ T8640] do_user_addr_fault+0xa73/0x1340 [ 219.458160][ T8640] ? rcu_is_watching+0x15/0xb0 [ 219.458174][ T8640] ? trace_page_fault_user+0x84/0x210 [ 219.458187][ T8640] exc_page_fault+0x6a/0xc0 [ 219.458203][ T8640] asm_exc_page_fault+0x26/0x30 [ 219.458212][ T8640] RIP: 0033:0x7f215895e5c2 [ 219.458223][ T8640] Code: 8d 15 db 05 0f 00 48 89 ee 48 89 df e8 47 f2 03 00 48 8b 05 f8 d7 28 00 48 83 e8 01 48 39 e8 0f 82 b3 00 00 00 66 0f 6f 0c 24 <4c> 89 6b 20 0f 11 4b 10 48 83 c4 18 48 89 d8 5b 5d 41 5c 41 5d 41 [ 219.458232][ T8640] RSP: 002b:00007f215992dd20 EFLAGS: 00010286 [ 219.458243][ T8640] RAX: ffffffffffffffff RBX: 00007f2150000000 RCX: 00007f215899c427 [ 219.458250][ T8640] RDX: 00007f2158a4eb79 RSI: 0000000000021000 RDI: 00007f2150000000 [ 219.458257][ T8640] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 219.458263][ T8640] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 219.458269][ T8640] R13: 0000000000001000 R14: 00007f2154000000 R15: 0000000001600000 [ 219.458284][ T8640] [ 219.458451][ T8640] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 219.464187][ T5885] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 219.524253][ T5911] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 219.529072][ T5884] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 219.560798][ T5911] usb 2-1: too many configurations: 200, using maximum allowed: 8 [ 219.720839][ T5911] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 219.728696][ T5911] usb 2-1: can't read configurations, error -61 [ 219.745598][ T5884] usb 4-1: Using ep0 maxpacket: 32 [ 219.752389][ T5884] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 219.760710][ T5884] usb 4-1: config 0 has no interface number 0 [ 219.770660][ T5884] usb 4-1: New USB device found, idVendor=1bc7, idProduct=1201, bcdDevice=55.67 [ 219.780537][ T5884] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.788785][ T5884] usb 4-1: Product: syz [ 219.793232][ T5884] usb 4-1: Manufacturer: syz [ 219.798081][ T5884] usb 4-1: SerialNumber: syz [ 219.808300][ T5885] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 219.823050][ T5885] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 219.837655][ T5885] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 219.851339][ T5884] usb 4-1: config 0 descriptor?? [ 219.857782][ T5885] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 212, setting to 64 [ 219.873383][ T5885] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 219.875628][ T5911] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 219.902532][ T5885] usb 1-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 219.923761][ T5911] usb 2-1: too many configurations: 200, using maximum allowed: 8 [ 219.944222][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.944250][ T5885] usb 1-1: Product: syz [ 219.944299][ T5885] usb 1-1: Manufacturer: syz [ 219.953652][ T5885] usb 1-1: SerialNumber: syz [ 219.975316][ T5885] usb 1-1: config 0 descriptor?? [ 219.979639][ T8632] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 220.044167][ T5885] rc_core: IR keymap rc-xbox-dvd not found [ 220.044181][ T5885] Registered IR keymap rc-empty [ 220.045077][ T5885] rc rc0: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 220.046767][ T5885] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input21 [ 220.062007][ T5911] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 220.062046][ T5911] usb 2-1: can't read configurations, error -61 [ 220.062339][ T5911] usb usb2-port1: unable to enumerate USB device [ 220.090907][ T8646] netlink: 4 bytes leftover after parsing attributes in process `syz.4.846'. [ 220.118684][ T8635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.119869][ T8635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.218921][ T29] audit: type=1800 audit(1772107090.875:169): pid=8632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.842" name="bus" dev="tmpfs" ino=1033 res=0 errno=0 [ 220.341068][ C1] xbox_remote 1-1:0.0: xbox_remote_irq_in: usb_submit_urb()=-19 [ 220.341092][ T5885] usb 1-1: USB disconnect, device number 26 [ 220.348366][ T8646] netlink: 4 bytes leftover after parsing attributes in process `syz.4.846'. [ 220.555939][ T8654] netlink: 220 bytes leftover after parsing attributes in process `syz.4.846'. [ 220.568023][ T8654] netlink: 220 bytes leftover after parsing attributes in process `syz.4.846'. [ 220.580155][ T8654] netlink: 32 bytes leftover after parsing attributes in process `syz.4.846'. [ 221.014202][ T5909] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 221.170437][ T8673] FAULT_INJECTION: forcing a failure. [ 221.170437][ T8673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.185136][ T5909] usb 3-1: Using ep0 maxpacket: 16 [ 221.192219][ T8673] CPU: 1 UID: 0 PID: 8673 Comm: syz.0.856 Tainted: G L syzkaller #0 PREEMPT(full) [ 221.192248][ T8673] Tainted: [L]=SOFTLOCKUP [ 221.192255][ T8673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 221.192265][ T8673] Call Trace: [ 221.192272][ T8673] [ 221.192279][ T8673] dump_stack_lvl+0xe8/0x150 [ 221.192308][ T8673] should_fail_ex+0x412/0x560 [ 221.192333][ T8673] _copy_to_user+0x31/0xb0 [ 221.192371][ T8673] simple_read_from_buffer+0xe1/0x170 [ 221.192400][ T8673] proc_fail_nth_read+0x1bb/0x230 [ 221.192426][ T8673] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 221.192453][ T8673] ? rw_verify_area+0x2a6/0x4d0 [ 221.192470][ T8673] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 221.192495][ T8673] vfs_read+0x20c/0xa70 [ 221.192511][ T8673] ? fdget_pos+0x246/0x320 [ 221.192540][ T8673] ? __pfx___mutex_lock+0x10/0x10 [ 221.192559][ T8673] ? __pfx_vfs_read+0x10/0x10 [ 221.192578][ T8673] ? __fget_files+0x2a/0x420 [ 221.192606][ T8673] ? __fget_files+0x3a0/0x420 [ 221.192629][ T8673] ? __fget_files+0x2a/0x420 [ 221.192661][ T8673] ksys_read+0x150/0x270 [ 221.192681][ T8673] ? __pfx_ksys_read+0x10/0x10 [ 221.192710][ T8673] do_syscall_64+0x14d/0xf80 [ 221.192734][ T8673] ? trace_irq_disable+0x3b/0x150 [ 221.192757][ T8673] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.192774][ T8673] ? clear_bhb_loop+0x40/0x90 [ 221.192795][ T8673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.192813][ T8673] RIP: 0033:0x7fa53455cece [ 221.192830][ T8673] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 221.192845][ T8673] RSP: 002b:00007fa535386fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 221.192865][ T8673] RAX: ffffffffffffffda RBX: 00007fa5353876c0 RCX: 00007fa53455cece [ 221.192879][ T8673] RDX: 000000000000000f RSI: 00007fa5353870a0 RDI: 0000000000000005 [ 221.192890][ T8673] RBP: 00007fa535387090 R08: 0000000000000000 R09: 0000000000000000 [ 221.192901][ T8673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 221.192911][ T8673] R13: 00007fa534816038 R14: 00007fa534815fa0 R15: 00007fa53493fa48 [ 221.192938][ T8673] [ 221.442428][ T5909] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 221.453286][ T5909] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 221.466582][ T5909] usb 3-1: config 1 interface 0 has no altsetting 0 [ 221.481577][ T5909] usb 3-1: string descriptor 0 read error: -22 [ 221.490787][ T5909] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 221.497586][ T29] audit: type=1326 audit(1772107092.175:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8674 comm="syz.1.857" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f062c39c629 code=0x0 [ 221.500788][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.549428][ T5909] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 221.674164][ T5884] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 221.746180][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.756495][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.766352][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.775193][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.783738][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.794013][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.803438][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.812463][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.814615][ T5909] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 221.821566][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.837464][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.855167][ T5884] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 221.866651][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.879410][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.892594][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.906249][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.918212][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.930329][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.942185][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.953947][ T5884] usb 5-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 221.970422][ T5884] usb 5-1: New USB device found, idVendor=046d, idProduct=08b8, bcdDevice=ee.8d [ 221.979625][ T5884] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.987867][ T5909] usb 1-1: Using ep0 maxpacket: 8 [ 221.994862][ T5909] usb 1-1: config 0 has an invalid interface number: 235 but max is 0 [ 222.005671][ T5909] usb 1-1: config 0 has no interface number 0 [ 222.012232][ T5909] usb 1-1: config 0 interface 235 has no altsetting 0 [ 222.028545][ T5884] pwc: Logitech QuickCam detected (reserved ID). [ 222.036914][ T5909] usb 1-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice=92.0d [ 222.049475][ T5884] pwc: Warning: more than 1 configuration available. [ 222.057443][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.065839][ T5909] usb 1-1: Product: syz [ 222.070306][ T5909] usb 1-1: Manufacturer: syz [ 222.075012][ T5909] usb 1-1: SerialNumber: syz [ 222.083935][ T5909] usb 1-1: config 0 descriptor?? [ 222.212146][ T5820] usb 4-1: USB disconnect, device number 29 [ 222.506808][ T5884] pwc: send_video_command error -71 [ 222.520641][ T5884] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 222.531525][ T5909] usb 1-1: USB disconnect, device number 27 [ 222.544368][ T5884] Philips webcam 5-1:250.0: probe with driver Philips webcam failed with error -71 [ 222.580963][ T5884] usb 5-1: USB disconnect, device number 35 [ 222.624187][ T980] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 222.784201][ T980] usb 2-1: Using ep0 maxpacket: 32 [ 222.811460][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.892066][ T980] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 222.911161][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.076667][ T980] usb 2-1: config 0 descriptor?? [ 223.099052][ T980] hub 2-1:0.0: bad descriptor, ignoring hub [ 223.106522][ T980] hub 2-1:0.0: probe with driver hub failed with error -5 [ 223.156868][ T980] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 223.615100][ T5911] usb 2-1: reset high-speed USB device number 32 using dummy_hcd [ 223.699181][ T5939] usb 3-1: USB disconnect, device number 24 [ 223.974566][ T5911] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 224.075724][ T29] audit: type=1326 audit(1772107094.755:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8710 comm="syz.2.870" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f90aa39c629 code=0x0 [ 224.104534][ T5884] usb 2-1: USB disconnect, device number 32 [ 224.139712][ T5911] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 224.152154][ T5911] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 224.169564][ T5911] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 224.183582][ T5911] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 224.214683][ T5911] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 224.231055][ T5911] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 224.246367][ T5911] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 224.256545][ T5911] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 224.265178][ T5911] usb 5-1: Product: syz [ 224.269474][ T5911] usb 5-1: Manufacturer: syz [ 224.284472][ T8707] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 224.297985][ T5911] cdc_wdm 5-1:1.0: skipping garbage [ 224.306364][ T5911] cdc_wdm 5-1:1.0: skipping garbage [ 224.325190][ T5911] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 224.331178][ T5911] cdc_wdm 5-1:1.0: Unknown control protocol [ 224.414176][ T5884] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 224.530327][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.537176][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.543619][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.550231][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.556833][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.563435][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.570685][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.577301][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.583731][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.590368][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.596688][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.603300][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.609703][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.616300][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.622617][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 224.629225][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 224.630729][ T5939] usb 5-1: USB disconnect, device number 36 [ 224.635293][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 224.660048][ T5911] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 224.664140][ T5884] usb 1-1: Using ep0 maxpacket: 32 [ 224.674581][ T5884] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 224.687005][ T5884] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x2 has an invalid bInterval 252, changing to 11 [ 224.699319][ T5884] usb 1-1: config 0 interface 0 has no altsetting 0 [ 224.706501][ T5884] usb 1-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00 [ 224.728922][ T5884] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.764513][ T5884] usb 1-1: config 0 descriptor?? [ 224.814390][ T5911] usb 4-1: device descriptor read/64, error -71 [ 224.956581][ T8738] netlink: 'syz.2.879': attribute type 2 has an invalid length. [ 225.076765][ T5911] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 225.224179][ T5911] usb 4-1: device descriptor read/64, error -71 [ 225.236049][ T5884] elan 0003:04F3:074D.000E: hidraw0: USB HID v0.00 Device [HID 04f3:074d] on usb-dummy_hcd.0-1/input0 [ 225.361796][ T5911] usb usb4-port1: attempt power cycle [ 225.398904][ T5884] usb 1-1: USB disconnect, device number 28 [ 225.529424][ T8746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.564684][ T8746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.576766][ T5909] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 225.601877][ T8743] fido_id[8743]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 225.630734][ T8749] netlink: 28 bytes leftover after parsing attributes in process `syz.1.883'. [ 225.734318][ T5911] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 225.757605][ T5909] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 225.774014][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.782299][ T980] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 225.792290][ T5909] usb 3-1: Product: syz [ 225.792702][ T5911] usb 4-1: device descriptor read/8, error -71 [ 225.798413][ T5909] usb 3-1: Manufacturer: syz [ 225.808317][ T5909] usb 3-1: SerialNumber: syz [ 226.047008][ T8742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.065582][ T5911] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 226.077055][ T8742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.098064][ T5911] usb 4-1: device descriptor read/8, error -71 [ 226.128118][ T8764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.140747][ T8764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.212104][ T5909] usb 3-1: 2:1 : format type 0 is detected, processed as PCM [ 226.225823][ T5911] usb usb4-port1: unable to enumerate USB device [ 226.258003][ T5909] usb 3-1: 2:1 : sample bitwidth 205 in over sample bytes 18 [ 226.273303][ T5909] usb 3-1: 2:1 : unsupported sample bitwidth 205 in 18 bytes [ 226.330309][ T8773] IPv6: addrconf: prefix option has invalid lifetime [ 226.382080][ T5909] usb 3-1: USB disconnect, device number 25 [ 227.714520][ T5911] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 227.780404][ T8792] IPv6: addrconf: prefix option has invalid lifetime [ 227.874253][ T5911] usb 2-1: Using ep0 maxpacket: 8 [ 227.908794][ T5911] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 227.958792][ T5911] usb 2-1: config 0 interface 0 has no altsetting 0 [ 227.979086][ T5911] usb 2-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 228.009640][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.035138][ T5911] usb 2-1: config 0 descriptor?? [ 228.230452][ T8799] netlink: 4 bytes leftover after parsing attributes in process `syz.3.899'. [ 228.240945][ T8799] netlink: 4 bytes leftover after parsing attributes in process `syz.3.899'. [ 228.255754][ T8799] netlink: 220 bytes leftover after parsing attributes in process `syz.3.899'. [ 228.274512][ T8799] netlink: 220 bytes leftover after parsing attributes in process `syz.3.899'. [ 228.328960][ T8799] netlink: 32 bytes leftover after parsing attributes in process `syz.3.899'. [ 228.442573][ T8800] netlink: 4 bytes leftover after parsing attributes in process `syz.4.900'. [ 228.510671][ T5911] hid-u2fzero 0003:20A0:4287.000F: unbalanced collection at end of report description [ 228.546384][ T5911] hid-u2fzero 0003:20A0:4287.000F: probe with driver hid-u2fzero failed with error -22 [ 228.557132][ T5939] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 228.593332][ T8807] netlink: 28 bytes leftover after parsing attributes in process `syz.0.903'. [ 228.626160][ T8800] netlink: 4 bytes leftover after parsing attributes in process `syz.4.900'. [ 228.719294][ T8788] netlink: 128 bytes leftover after parsing attributes in process `syz.1.896'. [ 228.734574][ T5939] usb 3-1: Using ep0 maxpacket: 32 [ 228.743285][ T5939] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 228.757612][ T5939] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 228.774413][ T5939] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 228.874969][ T5939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 228.895468][ T5939] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 228.982335][ T5939] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 229.124330][ T5939] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 229.124350][ T5939] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.167283][ T5939] usb 3-1: config 0 descriptor?? [ 229.386520][ T5939] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 26 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 229.402956][ T5939] usb 3-1: USB disconnect, device number 26 [ 229.417447][ T5939] usblp0: removed [ 229.844384][ T5820] usb 2-1: USB disconnect, device number 33 [ 230.084176][ T5939] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 230.234572][ T8833] ip6tnl1: entered allmulticast mode [ 230.242590][ T1161] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 230.251684][ T1161] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 230.265043][ T5939] usb 3-1: Using ep0 maxpacket: 32 [ 230.270528][ T5820] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 230.287665][ T5939] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 230.364632][ T5939] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 230.384339][ T5939] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 230.393382][ T5939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 230.424720][ T5939] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 230.444145][ T5939] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 230.478603][ T5939] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 230.491933][ T5939] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.514279][ T5939] usb 3-1: config 0 descriptor?? [ 230.729952][ T5939] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 27 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 230.984873][ T5909] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 231.235915][ T5909] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 231.245121][ T5909] usb 4-1: config 0 has no interface number 0 [ 231.255447][ T5909] usb 4-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 231.264947][ T5909] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.273183][ T5909] usb 4-1: Product: syz [ 231.279818][ T5909] usb 4-1: Manufacturer: syz [ 231.289277][ T5909] usb 4-1: SerialNumber: syz [ 231.307685][ T5909] usb 4-1: config 0 descriptor?? [ 231.322838][ T5909] hub 4-1:0.132: bad descriptor, ignoring hub [ 231.330988][ T5909] hub 4-1:0.132: probe with driver hub failed with error -5 [ 231.343187][ T5909] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.132/input/input22 [ 231.454183][ T5884] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 231.614138][ T5884] usb 2-1: Using ep0 maxpacket: 16 [ 231.625464][ T5884] usb 2-1: config 0 has an invalid interface number: 107 but max is 0 [ 231.639402][ T5884] usb 2-1: config 0 has no interface number 0 [ 231.650151][ T5884] usb 2-1: config 0 interface 107 altsetting 0 endpoint 0x88 has an invalid bInterval 55, changing to 9 [ 231.671433][ T5884] usb 2-1: config 0 interface 107 altsetting 0 endpoint 0x88 has invalid maxpacket 8496, setting to 1024 [ 231.695594][ T5884] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 231.710157][ T5884] usb 2-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 231.733747][ T5884] usb 2-1: Product: syz [ 231.743848][ T5884] usb 2-1: Manufacturer: syz [ 231.753947][ T5884] usb 2-1: SerialNumber: syz [ 231.765930][ T5884] usb 2-1: config 0 descriptor?? [ 231.780077][ T5884] keyspan 2-1:0.107: Keyspan 4 port adapter converter detected [ 231.792892][ T5884] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 81 [ 231.812890][ T5884] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 1 [ 231.840449][ T5884] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 231.860361][ T5884] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 2 [ 231.886163][ T5884] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 231.917298][ T5884] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 4 [ 231.936143][ T5884] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 232.021017][ T5884] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 6 [ 232.072613][ T5884] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 232.123794][ T8865] IPv6: addrconf: prefix option has invalid lifetime [ 232.133172][ T5884] usb 2-1: USB disconnect, device number 34 [ 232.193108][ T5884] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 232.227482][ T5884] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 232.258036][ T5884] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 232.278553][ T5884] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 232.291196][ T5884] keyspan 2-1:0.107: device disconnected [ 232.330703][ T5909] usb 4-1: USB disconnect, device number 34 [ 232.435546][ T8874] loop5: detected capacity change from 0 to 7 [ 232.445115][ T8874] Dev loop5: unable to read RDB block 7 [ 232.450910][ T8874] loop5: AHDI p1 p2 p3 [ 232.456007][ T8874] loop5: partition table partially beyond EOD, truncated [ 232.463519][ T8874] loop5: p1 start 1701142371 is beyond EOD, truncated [ 232.471818][ T8874] loop5: p2 start 1702059890 is beyond EOD, truncated [ 232.675611][ T5909] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 232.834266][ T5909] usb 4-1: Using ep0 maxpacket: 32 [ 232.846041][ T5909] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 232.864178][ T5909] usb 4-1: config 0 has an invalid descriptor of length 103, skipping remainder of the config [ 232.910096][ T5909] usb 4-1: config 0 has no interface number 0 [ 232.919254][ T5909] usb 4-1: config 0 interface 12 altsetting 2 has an endpoint descriptor with address 0x69, changing to 0x9 [ 232.937247][ T5909] usb 4-1: config 0 interface 12 altsetting 2 endpoint 0x9 has invalid maxpacket 4084, setting to 64 [ 232.948604][ T5909] usb 4-1: config 0 interface 12 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 232.971819][ T5909] usb 4-1: config 0 interface 12 has no altsetting 0 [ 232.986758][ T5909] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 232.996734][ T8885] __nla_validate_parse: 3 callbacks suppressed [ 232.996810][ T8885] netlink: 816 bytes leftover after parsing attributes in process `syz.1.928'. [ 233.012869][ T5909] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.024796][ T5909] usb 4-1: Product: syz [ 233.031471][ T5909] usb 4-1: Manufacturer: syz [ 233.043385][ T5909] usb 4-1: SerialNumber: syz [ 233.059571][ T5909] usb 4-1: config 0 descriptor?? [ 233.083787][ T5909] f81534 4-1:0.12: required endpoints missing [ 233.229426][ T5820] usb 3-1: USB disconnect, device number 27 [ 233.239350][ T5820] usblp0: removed [ 233.320281][ T8889] syzkaller0: entered promiscuous mode [ 233.335790][ T8889] syzkaller0: entered allmulticast mode [ 233.867393][ T8904] bond1: option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 233.932270][ T8904] bond1 (unregistering): Released all slaves [ 233.954428][ T5884] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 234.115340][ T5884] usb 5-1: Using ep0 maxpacket: 16 [ 234.120586][ T5909] IPVS: starting estimator thread 0... [ 234.122114][ T8910] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 234.140207][ T5884] usb 5-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.160702][ T5884] usb 5-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.179405][ T5884] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 234.201206][ T5884] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.249107][ T8914] IPVS: using max 32 ests per chain, 76800 per kthread [ 234.524389][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 234.562118][ T8933] IPv6: addrconf: prefix option has invalid lifetime [ 235.014399][ T5885] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 235.174173][ T5885] usb 3-1: Using ep0 maxpacket: 32 [ 235.181197][ T5885] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 235.189970][ T5885] usb 3-1: config 0 has no interface number 0 [ 235.196433][ T5885] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.210233][ T5885] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 235.221616][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.229755][ T5885] usb 3-1: Product: syz [ 235.250224][ T5885] usb 3-1: Manufacturer: syz [ 235.266028][ T5885] usb 3-1: SerialNumber: syz [ 235.281954][ T5885] usb 3-1: config 0 descriptor?? [ 235.300473][ T5885] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 235.319077][ T5885] em28xx 3-1:0.132: Video interface 132 found: [ 235.364970][ T5909] usb 4-1: USB disconnect, device number 35 [ 235.694177][ T5939] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 235.713680][ T5885] em28xx 3-1:0.132: chip ID is em2765 [ 235.875798][ T5939] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 235.892910][ T5939] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 235.920662][ T5939] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 235.944899][ T5939] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 235.981338][ T5939] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 236.004854][ T5939] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 236.027694][ T5939] usb 2-1: Product: syz [ 236.037479][ T5939] usb 2-1: Manufacturer: syz [ 236.176057][ T8938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.223241][ T8938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.278463][ T8945] netlink: 64 bytes leftover after parsing attributes in process `syz.1.948'. [ 236.324851][ T980] usb 2-1: USB disconnect, device number 35 [ 236.454507][ T5939] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 236.565733][ T5884] usbhid 5-1:128.0: can't add hid device: -71 [ 236.588265][ T5884] usbhid 5-1:128.0: probe with driver usbhid failed with error -71 [ 236.630143][ T5884] usb 5-1: USB disconnect, device number 38 [ 236.634216][ T5939] usb 1-1: Using ep0 maxpacket: 32 [ 236.662226][ T5939] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 236.684623][ T5939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 236.697293][ T5939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 236.724475][ T5939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 236.736307][ T5939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 236.766685][ T5939] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 236.781462][ T5939] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.790308][ T5939] usb 1-1: Product: syz [ 236.797286][ T5939] usb 1-1: Manufacturer: syz [ 236.802309][ T5939] usb 1-1: SerialNumber: syz [ 236.825908][ T5939] usb 1-1: config 0 descriptor?? [ 237.231881][ T5885] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 237.269601][ T5885] em28xx 3-1:0.132: board has no eeprom [ 237.398936][ T8978] netlink: 4 bytes leftover after parsing attributes in process `syz.1.957'. [ 237.434864][ T5885] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 237.445562][ T5885] em28xx 3-1:0.132: analog set to bulk mode. [ 237.457507][ T980] em28xx 3-1:0.132: Registering V4L2 extension [ 237.492323][ T8983] netlink: 220 bytes leftover after parsing attributes in process `syz.1.957'. [ 237.513086][ T8984] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.536503][ T8984] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.547346][ T8983] netlink: 220 bytes leftover after parsing attributes in process `syz.1.957'. [ 237.556401][ T8983] netlink: 32 bytes leftover after parsing attributes in process `syz.1.957'. [ 237.608142][ T8978] netlink: 4 bytes leftover after parsing attributes in process `syz.1.957'. [ 237.724560][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 237.725599][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x48 (error=-5) [ 237.898280][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x42 (error=-5) [ 237.898783][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x40 (error=-5) [ 237.949510][ T8985] netlink: 220 bytes leftover after parsing attributes in process `syz.4.956'. [ 237.949706][ T8985] netlink: 220 bytes leftover after parsing attributes in process `syz.4.956'. [ 237.949724][ T8985] netlink: 32 bytes leftover after parsing attributes in process `syz.4.956'. [ 238.107342][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x84 (error=-5) [ 238.107679][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x86 (error=-5) [ 238.108000][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x94 (error=-5) [ 238.108347][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0x96 (error=-5) [ 238.158672][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0xc0 (error=-5) [ 238.159770][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0xc2 (error=-5) [ 238.160843][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0xc4 (error=-5) [ 238.162858][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0xc6 (error=-5) [ 238.163459][ T980] em28xx 3-1:0.132: failed to trigger read from i2c address 0xc8 (error=-5) [ 238.168355][ T980] em28xx 3-1:0.132: Config register raw data: 0xfffffffb [ 238.168946][ T980] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 238.168957][ T980] em28xx 3-1:0.132: No AC97 audio processor [ 238.294329][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -110 [ 238.294391][ T5939] input input23: Device does not respond to id packet M [ 238.300606][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.300648][ T5939] input input23: Device does not respond to id packet P [ 238.301503][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.301533][ T5939] input input23: Device does not respond to id packet B [ 238.301975][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.302002][ T5939] input input23: Device does not respond to id packet N [ 238.302310][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.302617][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.302891][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.303165][ T5939] iforce 1-1:0.0: usb_submit_urb failed: -32 [ 238.342863][ T980] usb 3-1: Decoder not found [ 238.358519][ T5939] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input23 [ 238.654403][ T980] em28xx 3-1:0.132: failed to create media graph [ 238.684668][ T980] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 238.725786][ T5820] usb 3-1: USB disconnect, device number 28 [ 238.742153][ T980] em28xx 3-1:0.132: Remote control support is not available for this card. [ 238.742440][ T8995] ================================================================== [ 238.758845][ T8995] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420 [ 238.758873][ T8995] Read of size 8 at addr ffff8880755e4748 by task v4l_id/8995 [ 238.758889][ T8995] [ 238.758902][ T8995] CPU: 0 UID: 0 PID: 8995 Comm: v4l_id Tainted: G L syzkaller #0 PREEMPT(full) [ 238.758925][ T8995] Tainted: [L]=SOFTLOCKUP [ 238.758931][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 238.758942][ T8995] Call Trace: [ 238.758948][ T8995] [ 238.758955][ T8995] dump_stack_lvl+0xe8/0x150 [ 238.758979][ T8995] print_report+0xba/0x230 [ 238.758999][ T8995] ? v4l2_fh_open+0xac/0x420 [ 238.759015][ T8995] kasan_report+0x117/0x150 [ 238.759037][ T8995] ? v4l2_fh_open+0xac/0x420 [ 238.759057][ T8995] v4l2_fh_open+0xac/0x420 [ 238.759074][ T8995] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 238.759094][ T8995] em28xx_v4l2_open+0x157/0x9a0 [ 238.759117][ T8995] ? do_raw_spin_lock+0x12b/0x2f0 [ 238.759136][ T8995] v4l2_open+0x1bf/0x3a0 [ 238.759157][ T8995] chrdev_open+0x4cd/0x5e0 [ 238.759177][ T8995] ? __pfx_chrdev_open+0x10/0x10 [ 238.759197][ T8995] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 238.759226][ T8995] ? __pfx_chrdev_open+0x10/0x10 [ 238.759245][ T8995] do_dentry_open+0x785/0x14e0 [ 238.759270][ T8995] vfs_open+0x3b/0x340 [ 238.759290][ T8995] ? path_openat+0x2df0/0x3860 [ 238.759314][ T8995] path_openat+0x2e08/0x3860 [ 238.759337][ T8995] ? __pfx_stack_trace_save+0x10/0x10 [ 238.759355][ T8995] ? stack_depot_save_flags+0x33/0x810 [ 238.759378][ T8995] ? __pfx_path_openat+0x10/0x10 [ 238.759392][ T8995] ? __x64_sys_openat+0x138/0x170 [ 238.759412][ T8995] ? do_syscall_64+0x14d/0xf80 [ 238.759434][ T8995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.759454][ T8995] ? __lock_acquire+0x6b5/0x2cf0 [ 238.759476][ T8995] do_file_open+0x23e/0x4a0 [ 238.759495][ T8995] ? __pfx_do_file_open+0x10/0x10 [ 238.759521][ T8995] ? _raw_spin_unlock+0x28/0x50 [ 238.759542][ T8995] ? alloc_fd+0x64b/0x6c0 [ 238.759567][ T8995] do_sys_openat2+0x113/0x200 [ 238.759591][ T8995] ? __pfx_do_sys_openat2+0x10/0x10 [ 238.759613][ T8995] ? exc_page_fault+0x6a/0xc0 [ 238.759637][ T8995] ? do_user_addr_fault+0xc6f/0x1340 [ 238.759662][ T8995] __x64_sys_openat+0x138/0x170 [ 238.759686][ T8995] do_syscall_64+0x14d/0xf80 [ 238.759708][ T8995] ? trace_irq_disable+0x3b/0x150 [ 238.759730][ T8995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.759745][ T8995] ? clear_bhb_loop+0x40/0x90 [ 238.759762][ T8995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.759775][ T8995] RIP: 0033:0x7f282e4a7407 [ 238.759790][ T8995] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 238.759803][ T8995] RSP: 002b:00007fff72435950 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 238.759820][ T8995] RAX: ffffffffffffffda RBX: 00007f282e41d880 RCX: 00007f282e4a7407 [ 238.759832][ T8995] RDX: 0000000000000000 RSI: 00007fff72436f1b RDI: ffffffffffffff9c [ 238.759843][ T8995] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 238.759852][ T8995] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 238.759862][ T8995] R13: 00007fff72435ba0 R14: 00007f282eca1000 R15: 00005576879b34d8 [ 238.759882][ T8995] [ 238.759889][ T8995] [ 239.077455][ T8995] Allocated by task 980: [ 239.081676][ T8995] kasan_save_track+0x3e/0x80 [ 239.086342][ T8995] __kasan_kmalloc+0x93/0xb0 [ 239.090942][ T8995] __kmalloc_cache_noprof+0x31c/0x660 [ 239.096319][ T8995] em28xx_v4l2_init+0x10b/0x2e70 [ 239.101261][ T8995] em28xx_init_extension+0x120/0x1c0 [ 239.106539][ T8995] process_scheduled_works+0xb02/0x1830 [ 239.112075][ T8995] worker_thread+0xa50/0xfc0 [ 239.116650][ T8995] kthread+0x388/0x470 [ 239.120699][ T8995] ret_from_fork+0x51e/0xb90 [ 239.125274][ T8995] ret_from_fork_asm+0x1a/0x30 [ 239.130027][ T8995] [ 239.132452][ T8995] Freed by task 980: [ 239.136350][ T8995] kasan_save_track+0x3e/0x80 [ 239.141023][ T8995] kasan_save_free_info+0x46/0x50 [ 239.146041][ T8995] __kasan_slab_free+0x5c/0x80 [ 239.150788][ T8995] kfree+0x1c1/0x630 [ 239.154686][ T8995] em28xx_v4l2_init+0x1683/0x2e70 [ 239.159695][ T8995] em28xx_init_extension+0x120/0x1c0 [ 239.164961][ T8995] process_scheduled_works+0xb02/0x1830 [ 239.170502][ T8995] worker_thread+0xa50/0xfc0 [ 239.175083][ T8995] kthread+0x388/0x470 [ 239.179132][ T8995] ret_from_fork+0x51e/0xb90 [ 239.183706][ T8995] ret_from_fork_asm+0x1a/0x30 [ 239.188458][ T8995] [ 239.190777][ T8995] The buggy address belongs to the object at ffff8880755e4000 [ 239.190777][ T8995] which belongs to the cache kmalloc-8k of size 8192 [ 239.204823][ T8995] The buggy address is located 1864 bytes inside of [ 239.204823][ T8995] freed 8192-byte region [ffff8880755e4000, ffff8880755e6000) [ 239.219129][ T8995] [ 239.221440][ T8995] The buggy address belongs to the physical page: [ 239.227844][ T8995] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x755e0 [ 239.236591][ T8995] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 239.245068][ T8995] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 239.252603][ T8995] page_type: f5(slab) [ 239.256568][ T8995] raw: 00fff00000000040 ffff88813fea9280 dead000000000100 dead000000000122 [ 239.265136][ T8995] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 239.273700][ T8995] head: 00fff00000000040 ffff88813fea9280 dead000000000100 dead000000000122 [ 239.282354][ T8995] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 239.291005][ T8995] head: 00fff00000000003 ffffea0001d57801 00000000ffffffff 00000000ffffffff [ 239.299657][ T8995] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 239.308314][ T8995] page dumped because: kasan: bad access detected [ 239.314727][ T8995] page_owner tracks the page as allocated [ 239.320426][ T8995] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 51, tgid 51 (kworker/u9:0), ts 68174479395, free_ts 64682994316 [ 239.341867][ T8995] post_alloc_hook+0x231/0x280 [ 239.346629][ T8995] get_page_from_freelist+0x24dc/0x2580 [ 239.352160][ T8995] __alloc_frozen_pages_noprof+0x18d/0x380 [ 239.357961][ T8995] allocate_slab+0x77/0x660 [ 239.362466][ T8995] refill_objects+0x331/0x3c0 [ 239.367133][ T8995] __pcs_replace_empty_main+0x2b9/0x620 [ 239.372672][ T8995] __kmalloc_cache_noprof+0x392/0x660 [ 239.378034][ T8995] __hci_conn_add+0x3c4/0x1e00 [ 239.382810][ T8995] hci_conn_request_evt+0x5b1/0xc40 [ 239.388044][ T8995] hci_event_packet+0x805/0x12c0 [ 239.392974][ T8995] hci_rx_work+0x3ee/0x1030 [ 239.397464][ T8995] process_scheduled_works+0xb02/0x1830 [ 239.403008][ T8995] worker_thread+0xa50/0xfc0 [ 239.407862][ T8995] kthread+0x388/0x470 [ 239.412022][ T8995] ret_from_fork+0x51e/0xb90 [ 239.416600][ T8995] ret_from_fork_asm+0x1a/0x30 [ 239.421364][ T8995] page last free pid 5805 tgid 5805 stack trace: [ 239.427684][ T8995] __free_frozen_pages+0xc2b/0xdb0 [ 239.432793][ T8995] __folio_put+0x414/0x4f0 [ 239.437214][ T8995] skb_release_data+0x4cb/0x940 [ 239.442054][ T8995] __kfree_skb+0x5d/0x210 [ 239.446386][ T8995] tcp_ack+0x2826/0x7da0 [ 239.450642][ T8995] tcp_rcv_established+0x1478/0x2740 [ 239.456105][ T8995] tcp_v4_do_rcv+0xa90/0x1430 [ 239.460794][ T8995] __release_sock+0x265/0x3a0 [ 239.465479][ T8995] __sk_flush_backlog+0x36/0xc0 [ 239.470319][ T8995] tcp_sendmsg_locked+0x428b/0x5490 [ 239.475593][ T8995] tcp_sendmsg+0x2f/0x50 [ 239.479820][ T8995] sock_write_iter+0x421/0x550 [ 239.484570][ T8995] vfs_write+0x61d/0xb90 [ 239.488806][ T8995] ksys_write+0x150/0x270 [ 239.493208][ T8995] do_syscall_64+0x14d/0xf80 [ 239.497788][ T8995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.503667][ T8995] [ 239.505970][ T8995] Memory state around the buggy address: [ 239.511582][ T8995] ffff8880755e4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 239.519633][ T8995] ffff8880755e4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 239.527678][ T8995] >ffff8880755e4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 239.535728][ T8995] ^ [ 239.542120][ T8995] ffff8880755e4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 239.550163][ T8995] ffff8880755e4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 239.558206][ T8995] ================================================================== [ 239.572342][ T5820] em28xx 3-1:0.132: Disconnecting em28xx [ 239.585692][ T5820] em28xx 3-1:0.132: Closing input extension [ 239.629405][ T8995] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 239.636662][ T8995] CPU: 0 UID: 0 PID: 8995 Comm: v4l_id Tainted: G L syzkaller #0 PREEMPT(full) [ 239.647166][ T8995] Tainted: [L]=SOFTLOCKUP [ 239.651481][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 239.661526][ T8995] Call Trace: [ 239.664791][ T8995] [ 239.667709][ T8995] vpanic+0x56c/0xa60 [ 239.671693][ T8995] ? __pfx_vpanic+0x10/0x10 [ 239.676188][ T8995] panic+0xc5/0xd0 [ 239.679895][ T8995] ? __pfx_panic+0x10/0x10 [ 239.684304][ T8995] ? preempt_schedule_thunk+0x16/0x30 [ 239.689661][ T8995] ? preempt_schedule_thunk+0x16/0x30 [ 239.695017][ T8995] ? v4l2_fh_open+0xac/0x420 [ 239.699593][ T8995] check_panic_on_warn+0x89/0xb0 [ 239.704518][ T8995] ? v4l2_fh_open+0xac/0x420 [ 239.709100][ T8995] end_report+0x73/0x180 [ 239.713328][ T8995] ? v4l2_fh_open+0xac/0x420 [ 239.717905][ T8995] kasan_report+0x128/0x150 [ 239.722400][ T8995] ? v4l2_fh_open+0xac/0x420 [ 239.726974][ T8995] v4l2_fh_open+0xac/0x420 [ 239.731376][ T8995] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 239.737341][ T8995] em28xx_v4l2_open+0x157/0x9a0 [ 239.742179][ T8995] ? do_raw_spin_lock+0x12b/0x2f0 [ 239.747190][ T8995] v4l2_open+0x1bf/0x3a0 [ 239.751421][ T8995] chrdev_open+0x4cd/0x5e0 [ 239.755820][ T8995] ? __pfx_chrdev_open+0x10/0x10 [ 239.760743][ T8995] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 239.767068][ T8995] ? __pfx_chrdev_open+0x10/0x10 [ 239.771988][ T8995] do_dentry_open+0x785/0x14e0 [ 239.776745][ T8995] vfs_open+0x3b/0x340 [ 239.780802][ T8995] ? path_openat+0x2df0/0x3860 [ 239.785552][ T8995] path_openat+0x2e08/0x3860 [ 239.790131][ T8995] ? __pfx_stack_trace_save+0x10/0x10 [ 239.795489][ T8995] ? stack_depot_save_flags+0x33/0x810 [ 239.800938][ T8995] ? __pfx_path_openat+0x10/0x10 [ 239.805942][ T8995] ? __x64_sys_openat+0x138/0x170 [ 239.810955][ T8995] ? do_syscall_64+0x14d/0xf80 [ 239.815709][ T8995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.821789][ T8995] ? __lock_acquire+0x6b5/0x2cf0 [ 239.826719][ T8995] do_file_open+0x23e/0x4a0 [ 239.831214][ T8995] ? __pfx_do_file_open+0x10/0x10 [ 239.836232][ T8995] ? _raw_spin_unlock+0x28/0x50 [ 239.841073][ T8995] ? alloc_fd+0x64b/0x6c0 [ 239.845394][ T8995] do_sys_openat2+0x113/0x200 [ 239.850073][ T8995] ? __pfx_do_sys_openat2+0x10/0x10 [ 239.855262][ T8995] ? exc_page_fault+0x6a/0xc0 [ 239.859934][ T8995] ? do_user_addr_fault+0xc6f/0x1340 [ 239.865206][ T8995] __x64_sys_openat+0x138/0x170 [ 239.870058][ T8995] do_syscall_64+0x14d/0xf80 [ 239.874636][ T8995] ? trace_irq_disable+0x3b/0x150 [ 239.879656][ T8995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.885705][ T8995] ? clear_bhb_loop+0x40/0x90 [ 239.890373][ T8995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.896253][ T8995] RIP: 0033:0x7f282e4a7407 [ 239.900658][ T8995] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 239.920245][ T8995] RSP: 002b:00007fff72435950 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 239.928738][ T8995] RAX: ffffffffffffffda RBX: 00007f282e41d880 RCX: 00007f282e4a7407 [ 239.936695][ T8995] RDX: 0000000000000000 RSI: 00007fff72436f1b RDI: ffffffffffffff9c [ 239.944652][ T8995] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 239.952605][ T8995] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 239.960556][ T8995] R13: 00007fff72435ba0 R14: 00007f282eca1000 R15: 00005576879b34d8 [ 239.968517][ T8995] [ 239.972149][ T8995] Kernel Offset: disabled [ 239.976509][ T8995] Rebooting in 86400 seconds..