last executing test programs: 14.510355705s ago: executing program 4 (id=10037): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x80001, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000380)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000540)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES64=r0], 0x2b) sendfile(r3, r1, 0x0, 0x4000000053d2) 14.455795089s ago: executing program 4 (id=10039): syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000980)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581d3b3"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) socket$packet(0x11, 0x2, 0x300) unshare(0x2c020400) landlock_create_ruleset(&(0x7f0000000000)={0x8000}, 0x10, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$nl_generic(0x10, 0x3, 0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r2 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f00000000c0)={0xa2d91f0b654e953f, 0x0, "ce6a3cece79df1b0e74067f2b949fb4e63903a3e1d3be75b252f953b199e50af"}) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000180)={0xff}, 0x0, 0x0, 0x0) 7.606840879s ago: executing program 4 (id=10060): mq_open(&(0x7f0000000000)='[+\x00', 0x40, 0x173, 0x0) mq_open(&(0x7f0000000300)='[+\x00', 0x800, 0x20, 0x0) 7.486881988s ago: executing program 4 (id=10061): mlockall(0x3) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0xffffffffffffff66, 0x0, 0x0, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) 4.454207046s ago: executing program 1 (id=10081): open_by_handle_at(0xffffffffffffff9c, 0x0, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000d00000095"], &(0x7f0000000700)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a85009a10d943a, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffff81, 0x14, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x64) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)={r1}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=0x1, r2, 0x2f, 0x203c, 0xffffffffffffffff, @prog_fd}, 0x20) socket$nl_audit(0x10, 0x3, 0x9) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000e80)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) ftruncate(r4, 0xde34) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x13, r4, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000ec0)=ANY=[@ANYBLOB="73797a301a2f80ddf2d25fdfd43dffbad78419922b1708eddafcfb4ce78668c1d187cb494402aa0904fa1b209ef53a25f4db29a182ac47df89d371917e7f01ee7503b4fb75d466251d05e803b8d4"], 0x4e) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$VT_ACTIVATE(r3, 0x4b44, 0x10000000000004) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 3.896073812s ago: executing program 1 (id=10084): open(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) io_setup(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$ARCH_SHSTK_DISABLE(0x1e, 0x0, 0x0, 0x5002) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x7}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x1, 0xb, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{}, {0x6, 0x0, 0x5, 0x7}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = getpgid(0x0) wait4(r3, 0x0, 0x8, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x3ff) 3.143202503s ago: executing program 0 (id=10090): openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20042, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r3, &(0x7f0000000340), 0xffffff46) dup3(r3, r2, 0x0) sendmsg$netlink(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000004080)=ANY=[], 0x10}], 0x1}, 0x0) close(r2) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local}, 0x80, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @private=0xa010102}, 0x10) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2.980366686s ago: executing program 0 (id=10093): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f21e0dd037a3f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "2584c4f2a80e9a3265fb6d42981b1f009c7d1dd0b18ffc777138c7fcfaabecb530f9cc7d0673ee29c9c6aec7e8cc9af152d81b805bac98ddb3a899b36b2521c3959a79a0ceb078c288e39b4a8dffd21f3a2f2b4b096932e09e82371ae5339f88808a776150cf61b26b121fb6c1a0f59045b05e5ccf3fac5ec8360931f4efd6289c4e78e37c3700754ece97984632419e295acc9f6a22d52f85"}, 0x111) 2.842220358s ago: executing program 0 (id=10094): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000004140)="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1ecf7e795c357ae08b4736d2c1bcbe556cc671ffa37677b740baebaeb1b74c922d1ac83cb3ab86735d07ebffe072ca08ebd56d0ae89d5535a63bee75810468b1560534ecdb4a16495f9a7f42164df055942e94011848c5dac783a69fbdcac9c477850320af0c10da48775434088c7d090202f927463123639dbc1d48a871e4f20f75563f6dba586db6d12e2e7f36e7da4915037fcddb4413336b423f6b888bcf297fb8d33493e9fc2e992afeb1b83aaeaf46f4aba9bb0aa2708272ce5b0c90ef9f6c366c20e90d0f87aeba828196acdc4306131c515319776dfab27de1e3a501cfc560bd3a1dd29e54b87de9a01d0351184ed5cc3323cef72fd423dfbb0ac90eeec5474432ec1e4c64d68605c378320c0e97a3d89a409b7d969d6e116c2ba861f57418d8eaac5bff85c416ec5224d92df53d8f272c7e02e832bd21ef4d6b4a9bd307f8c1756c3e6c155bb2ce5807311d60b2fb31357c89119af443af2d3a4d08fb6221aaeee97bfdae51ebf6c51f98300033ec513ad6996041441d474ccf3a2548a11b94527ebc2e24d7519b1ded645da3af62060a4ae19eddc3bf331c4c762d9672de22558c655ba05338d985da134230fef2d0639743bdb4695517dd9e3733827050617b3cc792d12b3280eb1f5b22ad5130b27f9a5e25b965028874db5b5efdf881043e1279187294bbc35865af7662b23b9adf614a9af41fe4d0c9cfe62106a2bb6d294d3ca554062b2c7a0299f82fd5eb6841fedf096753b1a63a6b4dcce3837ee36062055c9f52b3272f411709db86d59db530fd1ed9cc2138817c290a2777d1d54cf4b7b2f8737444b58334a1c26f63ffda10b749b5796fa61ce6f74fecef2c4766a05d0468c1d7056beb8fa9cf7d51d5115690bcb889f09dbe01b1c55ac860a00cc159f6683d33fdca16d815fab5bbf00", 0x2000, &(0x7f0000001000)={&(0x7f00000002c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x40000, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a80)={&(0x7f0000000340)={0x50, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.758041335s ago: executing program 4 (id=10096): r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340), 0xffffff46) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r3 = eventfd2(0x0, 0x0) r4 = dup2(r3, r3) read$FUSE(r4, &(0x7f0000002140)={0x2020}, 0x2020) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) r6 = dup(r5) write$P9_RVERSION(r6, 0x0, 0x0) close(r6) 2.58011814s ago: executing program 3 (id=10100): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = dup(r0) read$FUSE(r1, &(0x7f00000021c0)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 2.529054333s ago: executing program 3 (id=10102): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfca31a69c976aa93d020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) chdir(0x0) syz_emit_ethernet(0x3e, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xffffffffffffff10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) iopl(0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f00000029c0)={0xc, {"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", 0x1000}}, 0x1006) 2.474352218s ago: executing program 1 (id=10103): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000880)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "2a8435", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x4, 0x5}}}}}}}, 0x0) 2.474106878s ago: executing program 2 (id=10104): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f21e0dd037a3f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "2584c4f2a80e9a3265fb6d42981b1f009c7d1dd0b18ffc777138c7fcfaabecb530f9cc7d0673ee29c9c6aec7e8cc9af152d81b805bac98ddb3a899b36b2521c3959a79a0ceb078c288e39b4a8dffd21f3a2f2b4b096932e09e82371ae5339f88808a776150cf61b26b121fb6c1a0f59045b05e5ccf3fac5ec8360931f4efd6289c4e78e37c3700754ece97984632419e295acc9f6a22d52f85"}, 0x111) 2.409567593s ago: executing program 1 (id=10105): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x1, 0x0, 0x0, &(0x7f0000000280)=""/233, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x0, 0x0, 0x0, &(0x7f0000000700)=""/99, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000009c0)={0x1, 0x0, [{0x0, 0xff, &(0x7f00000003c0)=""/255}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x20000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x4000000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=0x0) 2.307408161s ago: executing program 1 (id=10106): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0xffffffffffffff67) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x12) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001a000100000000000000000002000000000000000000000008000100e000000108000200ac1414aa08000300", @ANYRES32], 0x34}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@link_local, @dev, @val={@void, {0x8100, 0x7}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty}, {0x0, 0x0, 0x8}}}}}, 0x0) 2.296545193s ago: executing program 2 (id=10107): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000c00)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020", @ANYRES32, @ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000006000000000000000000850000000f000000850000000e00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={0x0}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55, 0x0, 0xffffffffffffffff, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 936.685864ms ago: executing program 1 (id=10108): mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) linkat(0xffffffffffffffff, &(0x7f00000156c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0) 936.167844ms ago: executing program 4 (id=10109): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0c00990000000200000000000800a0"], 0x48}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010100000000105801000100000000000109022400010000002009040000010300000009210000000122dc01090589"], 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1}]) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003000012002505a8a4f0"], 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 935.847004ms ago: executing program 0 (id=10110): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0), 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0xfd32) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000c593c9d998c2b56151196c18ca78a04294ae7831fae65cd67cbedadfb373f7455b3b56409093c06da9b8e5b262307b34ba2c72ec5ba42cf6ecaa2a4fee0c761043530453a4395d6a8e914d024e3eda78652a42954636ddf37dd50dc0221a25db47fa3fde105bead86158911be316ecb6774b05c6de98e13a8952"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000200)={@cgroup=r5, r3, 0x12}, 0x10) r6 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000200)={@cgroup=r7, r3, 0x12, 0x2}, 0x10) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = eventfd(0x0) r10 = eventfd(0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000280)={r9, 0x0, 0x2, r10}) 935.320944ms ago: executing program 3 (id=10111): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000007060101000000000000000000000000080006400000000605000100070000000900020073797a"], 0x30}}, 0x0) 903.739426ms ago: executing program 2 (id=10112): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = dup(r0) read$FUSE(r1, &(0x7f00000021c0)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 874.794349ms ago: executing program 3 (id=10113): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) socket$nl_generic(0x10, 0x3, 0x10) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) getpid() r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x200008d1, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfbff}, 0x1c) 548.362635ms ago: executing program 2 (id=10114): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000880)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "2a8435", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x4, 0x5}}}}}}}, 0x0) 233.815251ms ago: executing program 0 (id=10115): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000880)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "2a8435", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x4, 0x5}}}}}}}, 0x0) 185.314075ms ago: executing program 3 (id=10116): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) dup3(r2, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r4}, 0x10) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) r7 = dup(r6) write$FUSE_BMAP(r7, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r8, 0x0, 0x2) r9 = epoll_create1(0x0) epoll_pwait(r9, &(0x7f0000000180)=[{}], 0x1, 0x0, 0x0, 0x0) 118.077401ms ago: executing program 2 (id=10117): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f21e0dd037a3f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "2584c4f2a80e9a3265fb6d42981b1f009c7d1dd0b18ffc777138c7fcfaabecb530f9cc7d0673ee29c9c6aec7e8cc9af152d81b805bac98ddb3a899b36b2521c3959a79a0ceb078c288e39b4a8dffd21f3a2f2b4b096932e09e82371ae5339f88808a776150cf61b26b121fb6c1a0f59045b05e5ccf3fac5ec8360931f4efd6289c4e78e37c3700754ece97984632419e295acc9f6a22d52f85"}, 0x111) 115.77447ms ago: executing program 0 (id=10118): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x20002}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x20}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10.33375ms ago: executing program 3 (id=10119): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdc8}, 0x0) 0s ago: executing program 2 (id=10120): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa2000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='syzkaller\x00'}, 0x80) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3000000000000, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x1, 0x0, @val=@netfilter={0x5, 0x1, 0x1, 0x1}}, 0x40) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000003140)='./bus\x00', 0x1008002, &(0x7f00000030c0)={[{@grpquota}, {@delalloc}, {@resuid}, {@errors_remount}, {@dioread_nolock}, {@jqfmt_vfsold}, {@nomblk_io_submit}, {@noauto_da_alloc}]}, 0x1, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x5, &(0x7f0000000bc0)=ANY=[], 0x0, 0x9, 0x0, 0x0, 0x0, 0x28}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x8}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r7, @ANYRES16=r2], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001b00)={&(0x7f0000001a00)=ANY=[@ANYBLOB="9feb01001800000000f9ff0000000000000000060400"/39], 0x0, 0x28}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000180)='ext4_da_write_pages_extent\x00', r3}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r9, &(0x7f0000000180), 0xf000) kernel console output (not intermixed with test programs): DDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1832.795809][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1832.817747][ T1239] device veth1_vlan entered promiscuous mode [ 1832.835103][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1832.842965][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1832.850630][T32349] gspca_cpia1: usb_control_msg 02, error -110 [ 1832.857315][T32349] cpia1 4-1:0.0: only firmware version 1 is supported (got: 65) [ 1832.885560][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1832.935685][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1832.944214][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1832.954417][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1832.975385][ T1239] device veth0_macvtap entered promiscuous mode [ 1833.004123][ T1239] device veth1_macvtap entered promiscuous mode [ 1833.066024][ T1239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1833.091567][ T1239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.112663][ T1239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1833.134317][ T1239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.157983][ T1239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1833.180958][ T1239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.205237][ T1239] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1833.222950][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1833.242582][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1833.252710][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1833.271856][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1833.295223][ T1239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1833.334696][ T1239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.356037][ T1239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1833.377351][T18215] usb 4-1: USB disconnect, device number 50 [ 1833.397062][ T1239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.424698][ T1239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1833.455270][ T1239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1833.486343][ T1239] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1833.497512][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1833.525857][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1833.548580][ T1239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1833.560969][ T1239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1833.580005][ T1239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1833.605293][ T1239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1833.676504][ T1378] netlink: 'syz.1.9259': attribute type 7 has an invalid length. [ 1833.728681][ T1379] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1833.754784][ T1379] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1833.815189][ T1379] bridge_slave_0: default FDB implementation only supports local addresses [ 1833.862988][ T3923] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1833.910538][ T3923] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1833.931388][ T3714] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1833.963870][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1833.994567][ T3714] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1834.030369][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1834.438890][ T1370] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9257'. [ 1834.575858][T18216] Bluetooth: hci0: command 0x0419 tx timeout [ 1834.656777][T32349] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1834.915556][T32349] usb 1-1: Using ep0 maxpacket: 16 [ 1835.065100][T32349] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1835.083206][T32349] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1835.093140][T32349] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1835.106406][T32349] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1835.115583][T32349] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1835.131990][T32349] usb 1-1: config 0 descriptor?? [ 1835.384238][ T1413] netlink: 'syz.3.9270': attribute type 7 has an invalid length. [ 1835.397320][ T1413] bridge_slave_0: default FDB implementation only supports local addresses [ 1835.477089][T32349] microsoft 0003:045E:07DA.001E: unknown main item tag 0x0 [ 1835.493346][T32349] microsoft 0003:045E:07DA.001E: unknown main item tag 0x0 [ 1835.526183][T32349] microsoft 0003:045E:07DA.001E: unknown main item tag 0x0 [ 1835.558337][T32349] microsoft 0003:045E:07DA.001E: unknown main item tag 0x0 [ 1835.585719][T32349] microsoft 0003:045E:07DA.001E: No inputs registered, leaving [ 1835.616774][T32349] microsoft 0003:045E:07DA.001E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1835.636595][T32349] microsoft 0003:045E:07DA.001E: no inputs found [ 1835.645089][T32349] microsoft 0003:045E:07DA.001E: could not initialize ff, continuing anyway [ 1835.758225][ T1393] udc-core: couldn't find an available UDC or it's busy [ 1835.776915][ T1393] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1836.165841][ T1427] FAULT_INJECTION: forcing a failure. [ 1836.165841][ T1427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1836.199294][ T1427] CPU: 0 PID: 1427 Comm: syz.1.9275 Not tainted 5.15.164-syzkaller #0 [ 1836.207623][ T1427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1836.217692][ T1427] Call Trace: [ 1836.221003][ T1427] [ 1836.223942][ T1427] dump_stack_lvl+0x1e3/0x2d0 [ 1836.228642][ T1427] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1836.234299][ T1427] ? panic+0x860/0x860 [ 1836.238402][ T1427] should_fail+0x38a/0x4c0 [ 1836.242990][ T1427] _copy_from_user+0x2d/0x170 [ 1836.247691][ T1427] __se_sys_memfd_create+0x19f/0x590 [ 1836.252995][ T1427] ? vtime_user_exit+0x2d1/0x400 [ 1836.257956][ T1427] ? __x64_sys_memfd_create+0x60/0x60 [ 1836.263347][ T1427] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1836.269358][ T1427] ? lockdep_hardirqs_on+0x94/0x130 [ 1836.274595][ T1427] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1836.280592][ T1427] do_syscall_64+0x3b/0xb0 [ 1836.285027][ T1427] ? clear_bhb_loop+0x15/0x70 [ 1836.289726][ T1427] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1836.295639][ T1427] RIP: 0033:0x7fb044d18299 [ 1836.300069][ T1427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1836.319684][ T1427] RSP: 002b:00007fb043196e28 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 1836.328113][ T1427] RAX: ffffffffffffffda RBX: 000000000001ee46 RCX: 00007fb044d18299 [ 1836.336096][ T1427] RDX: 00007fb043196f00 RSI: 0000000000000000 RDI: 00007fb044d86094 [ 1836.344081][ T1427] RBP: 0000000020000200 R08: 00007fb043196bc7 R09: 00007fb043196e50 [ 1836.352067][ T1427] R10: 000000000000000a R11: 0000000000000206 R12: 00000000200001c0 [ 1836.360056][ T1427] R13: 00007fb043196f00 R14: 00007fb043196ec0 R15: 0000000020000100 [ 1836.368058][ T1427] [ 1836.850721][T32349] usb 1-1: USB disconnect, device number 61 [ 1837.117006][ T1444] netlink: 'syz.3.9281': attribute type 7 has an invalid length. [ 1837.145870][ T1444] bridge_slave_0: default FDB implementation only supports local addresses [ 1838.928151][ T1460] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9287'. [ 1839.004807][T18216] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1839.264694][T18216] usb 2-1: Using ep0 maxpacket: 8 [ 1839.466720][ T1468] chnl_net:caif_netlink_parms(): no params data found [ 1839.513459][ T3714] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1839.528646][T18216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1839.541034][T18216] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1839.550253][T18216] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1839.564816][T18216] usb 2-1: config 0 descriptor?? [ 1839.695402][ T3610] Bluetooth: hci3: command 0x0406 tx timeout [ 1839.799310][ T3714] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1839.822343][T18216] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1840.104183][ T1468] bridge0: port 1(bridge_slave_0) entered blocking state [ 1840.127230][ T1468] bridge0: port 1(bridge_slave_0) entered disabled state [ 1840.271912][ T1468] device bridge_slave_0 entered promiscuous mode [ 1840.293595][ T1468] bridge0: port 2(bridge_slave_1) entered blocking state [ 1840.314817][ T1468] bridge0: port 2(bridge_slave_1) entered disabled state [ 1840.343534][ T1468] device bridge_slave_1 entered promiscuous mode [ 1840.370494][ T1488] FAULT_INJECTION: forcing a failure. [ 1840.370494][ T1488] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.413153][ T1488] CPU: 1 PID: 1488 Comm: syz.1.9286 Not tainted 5.15.164-syzkaller #0 [ 1840.421342][ T1488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1840.431412][ T1488] Call Trace: [ 1840.434707][ T1488] [ 1840.437646][ T1488] dump_stack_lvl+0x1e3/0x2d0 [ 1840.442345][ T1488] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1840.447998][ T1488] ? panic+0x860/0x860 [ 1840.452089][ T1488] ? __might_sleep+0xc0/0xc0 [ 1840.456694][ T1488] ? do_raw_spin_unlock+0x137/0x8b0 [ 1840.461919][ T1488] should_fail+0x38a/0x4c0 [ 1840.466368][ T1488] should_failslab+0x5/0x20 [ 1840.470889][ T1488] slab_pre_alloc_hook+0x53/0xc0 [ 1840.475851][ T1488] ? fanotify_add_mark+0x3bb/0xe30 [ 1840.480980][ T1488] kmem_cache_alloc+0x3f/0x280 [ 1840.485769][ T1488] fanotify_add_mark+0x3bb/0xe30 [ 1840.490729][ T1488] ? fanotify_find_path+0x285/0x2d0 [ 1840.496564][ T1488] do_fanotify_mark+0xcf6/0xe00 [ 1840.501435][ T1488] ? copy_fid_info_to_user+0x8b0/0x8b0 [ 1840.507000][ T1488] ? vtime_user_exit+0x2d1/0x400 [ 1840.511956][ T1488] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1840.517955][ T1488] __x64_sys_fanotify_mark+0xb1/0xc0 [ 1840.523257][ T1488] do_syscall_64+0x3b/0xb0 [ 1840.527675][ T1488] ? clear_bhb_loop+0x15/0x70 [ 1840.532369][ T1488] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1840.538275][ T1488] RIP: 0033:0x7fb044d18299 [ 1840.542705][ T1488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1840.562326][ T1488] RSP: 002b:00007fb043176048 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 1840.570767][ T1488] RAX: ffffffffffffffda RBX: 00007fb044ea7058 RCX: 00007fb044d18299 [ 1840.578752][ T1488] RDX: 000000004800003e RSI: 0000000000000001 RDI: 0000000000000006 [ 1840.586736][ T1488] RBP: 00007fb0431760a0 R08: 0000000000000000 R09: 0000000000000000 [ 1840.594725][ T1488] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 1840.602709][ T1488] R13: 000000000000006e R14: 00007fb044ea7058 R15: 00007ffd4c603d68 [ 1840.610714][ T1488] [ 1840.628244][ T3714] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1840.652127][ T1468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1840.685386][ T1468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1840.709535][ T3714] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1840.748804][ T1468] team0: Port device team_slave_0 added [ 1840.764760][T18215] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1840.777636][ T1468] team0: Port device team_slave_1 added [ 1840.830856][ T1468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1840.861408][ T1468] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1840.888323][ T1468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1840.901619][ T1468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1840.908994][ T1468] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1840.949265][ T1468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1841.023543][ T1468] device hsr_slave_0 entered promiscuous mode [ 1841.032857][ T1468] device hsr_slave_1 entered promiscuous mode [ 1841.041224][ T1468] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1841.051085][ T1468] Cannot create hsr debugfs directory [ 1841.145014][T18215] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1841.168523][T18215] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1841.192976][T18215] usb 1-1: config 0 descriptor?? [ 1841.256796][T18215] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1841.294810][T18216] Bluetooth: hci2: command 0x0409 tx timeout [ 1841.595664][ T3714] IPVS: stopping backup sync thread 28838 ... [ 1841.750925][ T3610] usb 2-1: USB disconnect, device number 63 [ 1841.805290][ T3610] iowarrior 2-1:0.0: I/O-Warror #0 now disconnected [ 1841.828910][ T3714] device hsr_slave_0 left promiscuous mode [ 1841.843159][ T3714] device hsr_slave_1 left promiscuous mode [ 1841.883240][ T3714] batman_adv: batadv0: Interface deactivated: macvlan1 [ 1841.904752][ T3714] batman_adv: batadv0: Removing interface: macvlan1 [ 1841.949641][ T3714] device veth1_macvtap left promiscuous mode [ 1841.968482][ T3714] device veth0_macvtap left promiscuous mode [ 1841.993688][ T3714] device veth1_vlan left promiscuous mode [ 1842.010647][ T3714] device veth0_vlan left promiscuous mode [ 1842.194815][T18215] cpia1 1-1:0.0: only firmware version 1 is supported (got: 65) [ 1842.414498][ T3714] bond1 (unregistering): Released all slaves [ 1842.843222][ T3714] bond0 (unregistering): Released all slaves [ 1843.030081][ T1468] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1843.041416][ T1468] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1843.069937][ T1468] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1843.133601][ T1468] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1843.264146][ T1499] chnl_net:caif_netlink_parms(): no params data found [ 1843.353265][ T1468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1843.374914][T18215] Bluetooth: hci2: command 0x041b tx timeout [ 1843.411749][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1843.434058][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1843.529017][ T1468] 8021q: adding VLAN 0 to HW filter on device team0 [ 1843.617159][ T1499] bridge0: port 1(bridge_slave_0) entered blocking state [ 1843.624509][ T1499] bridge0: port 1(bridge_slave_0) entered disabled state [ 1843.645056][T18215] usb 1-1: USB disconnect, device number 62 [ 1843.670032][ T1499] device bridge_slave_0 entered promiscuous mode [ 1843.704816][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1843.713590][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1843.730780][ T1534] FAULT_INJECTION: forcing a failure. [ 1843.730780][ T1534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1843.745400][T32354] bridge0: port 1(bridge_slave_0) entered blocking state [ 1843.752469][T32354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1843.764750][ T1534] CPU: 1 PID: 1534 Comm: syz.0.9308 Not tainted 5.15.164-syzkaller #0 [ 1843.773042][ T1534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1843.779954][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1843.783100][ T1534] Call Trace: [ 1843.783110][ T1534] [ 1843.783119][ T1534] dump_stack_lvl+0x1e3/0x2d0 [ 1843.783150][ T1534] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1843.802484][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1843.807678][ T1534] ? panic+0x860/0x860 [ 1843.807711][ T1534] ? __lock_acquire+0x1ff0/0x1ff0 [ 1843.807741][ T1534] should_fail+0x38a/0x4c0 [ 1843.829183][ T1534] strncpy_from_user+0x32/0x370 [ 1843.834064][ T1534] getname_flags+0xf5/0x4e0 [ 1843.837191][T32354] bridge0: port 2(bridge_slave_1) entered blocking state [ 1843.838588][ T1534] user_path_at_empty+0x2a/0x180 [ 1843.845693][T32354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1843.850526][ T1534] __x64_sys_fchmodat+0xfd/0x1a0 [ 1843.850558][ T1534] ? __ia32_sys_fchmod+0x150/0x150 [ 1843.850582][ T1534] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1843.873736][ T1534] ? lockdep_hardirqs_on+0x94/0x130 [ 1843.878951][ T1534] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1843.879111][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1843.884944][ T1534] do_syscall_64+0x3b/0xb0 [ 1843.884966][ T1534] ? clear_bhb_loop+0x15/0x70 [ 1843.884991][ T1534] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1843.907813][ T1534] RIP: 0033:0x7f8c5f24c299 [ 1843.912240][ T1534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1843.924740][ T1499] bridge0: port 2(bridge_slave_1) entered blocking state [ 1843.931847][ T1534] RSP: 002b:00007f8c5d6cb048 EFLAGS: 00000246 ORIG_RAX: 000000000000010c [ 1843.931875][ T1534] RAX: ffffffffffffffda RBX: 00007f8c5f3daf80 RCX: 00007f8c5f24c299 [ 1843.931891][ T1534] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffffff [ 1843.931911][ T1534] RBP: 00007f8c5d6cb0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.931924][ T1534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1843.931938][ T1534] R13: 000000000000000b R14: 00007f8c5f3daf80 R15: 00007fff49a9f538 [ 1843.931969][ T1534] [ 1844.058822][ T1499] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.092980][ T1499] device bridge_slave_1 entered promiscuous mode [ 1844.146889][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1844.179381][T32351] Bluetooth: hci4: command 0x0409 tx timeout [ 1844.213533][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1844.228877][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1844.252129][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1844.287972][ T1499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1844.320119][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1844.329623][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1844.338777][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1844.348447][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1844.357516][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1844.371037][ T1499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1844.536320][ T1499] team0: Port device team_slave_0 added [ 1844.573348][ T1499] team0: Port device team_slave_1 added [ 1844.618564][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1844.627439][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1844.654471][ T1468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1844.871723][ T1499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1844.937377][ T1499] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1845.221236][ T1499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1845.323932][ T1499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1845.345185][ T1499] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1845.422936][ T1499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1845.425309][ T3610] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1845.455058][T18217] Bluetooth: hci2: command 0x040f tx timeout [ 1845.584763][ T1499] device hsr_slave_0 entered promiscuous mode [ 1845.592179][ T1499] device hsr_slave_1 entered promiscuous mode [ 1845.607349][ T1499] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1845.621665][ T1499] Cannot create hsr debugfs directory [ 1845.674722][ T3610] usb 1-1: Using ep0 maxpacket: 8 [ 1845.734976][T18217] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1845.774926][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1845.794836][ T3610] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1845.805245][T18216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1845.846748][ T1499] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1845.888004][ T1468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1845.970003][ T1468] device veth0_vlan entered promiscuous mode [ 1846.011943][ T1468] device veth1_vlan entered promiscuous mode [ 1846.114893][ T3610] usb 1-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 1846.123964][ T3610] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1846.174092][ T3610] usb 1-1: Product: syz [ 1846.187343][ T1573] FAULT_INJECTION: forcing a failure. [ 1846.187343][ T1573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1846.200597][ T1573] CPU: 1 PID: 1573 Comm: syz.4.9318 Not tainted 5.15.164-syzkaller #0 [ 1846.208765][ T1573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1846.218826][ T1573] Call Trace: [ 1846.222105][ T1573] [ 1846.225040][ T1573] dump_stack_lvl+0x1e3/0x2d0 [ 1846.229729][ T1573] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1846.235373][ T1573] ? panic+0x860/0x860 [ 1846.239475][ T1573] should_fail+0x38a/0x4c0 [ 1846.243917][ T1573] _copy_from_user+0x2d/0x170 [ 1846.248760][ T1573] __copy_msghdr_from_user+0xaf/0x7c0 [ 1846.254165][ T1573] ? __ia32_sys_shutdown+0x60/0x60 [ 1846.259303][ T1573] ___sys_sendmsg+0x166/0x2e0 [ 1846.263997][ T1573] ? __sys_sendmsg+0x260/0x260 [ 1846.268819][ T1573] ? __fdget+0x191/0x220 [ 1846.273075][ T1573] __se_sys_sendmsg+0x19a/0x260 [ 1846.277934][ T1573] ? __x64_sys_sendmsg+0x80/0x80 [ 1846.282894][ T1573] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1846.288891][ T1573] ? lockdep_hardirqs_on+0x94/0x130 [ 1846.294105][ T1573] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1846.300095][ T1573] do_syscall_64+0x3b/0xb0 [ 1846.304517][ T1573] ? clear_bhb_loop+0x15/0x70 [ 1846.309207][ T1573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1846.315110][ T1573] RIP: 0033:0x7f094fc58299 [ 1846.319530][ T1573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1846.339142][ T1573] RSP: 002b:00007f094e095048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1846.347568][ T1573] RAX: ffffffffffffffda RBX: 00007f094fde7130 RCX: 00007f094fc58299 [ 1846.355548][ T1573] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000007 [ 1846.363536][ T1573] RBP: 00007f094e0950a0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.371515][ T1573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1846.379492][ T1573] R13: 000000000000006e R14: 00007f094fde7130 R15: 00007fff7b88e058 [ 1846.387488][ T1573] [ 1846.445129][T18217] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1846.507456][ T3610] usb 1-1: Manufacturer: syz [ 1846.525903][T18217] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1846.561053][ T3610] usb 1-1: SerialNumber: syz [ 1846.632599][T18216] Bluetooth: hci4: command 0x041b tx timeout [ 1846.677515][ T3610] usb 1-1: config 0 descriptor?? [ 1846.687473][ T1499] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1846.691218][T18217] usb 2-1: config 0 descriptor?? [ 1846.703448][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1846.712499][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1846.721341][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1846.735278][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1846.743777][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1846.756698][ T3610] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 1846.761167][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1846.766666][T18217] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1846.784692][ T3610] imon 1-1:0.0: unable to initialize intf0, err -19 [ 1846.844445][ T1499] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1846.876198][ T3610] imon:imon_probe: failed to initialize context! [ 1846.883059][ T3610] imon 1-1:0.0: unable to register, err -19 [ 1846.896256][ T1468] device veth0_macvtap entered promiscuous mode [ 1846.917666][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1846.936164][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1846.955679][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1846.963531][T18215] usb 1-1: USB disconnect, device number 63 [ 1846.964742][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1846.988140][T32354] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1847.006337][ T1468] device veth1_macvtap entered promiscuous mode [ 1847.076216][ T1499] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1847.135742][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1847.155131][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.174713][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1847.204874][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.224759][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1847.244646][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.254481][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1847.284710][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.306291][ T1468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1847.325814][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1847.333887][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1847.355861][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1847.378002][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1847.404988][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.424700][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1847.443152][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.453608][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1847.473727][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.484133][ T1468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1847.501533][ T1468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1847.534945][ T3610] Bluetooth: hci2: command 0x0419 tx timeout [ 1847.546565][ T1468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1847.555117][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1847.575620][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1847.601169][ T1468] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1847.649791][ T1579] netlink: 'syz.0.9321': attribute type 7 has an invalid length. [ 1847.652051][ T1468] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1847.675787][ T1468] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1847.704795][T18217] cpia1 2-1:0.0: only firmware version 1 is supported (got: 65) [ 1847.712642][ T1468] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1847.739082][ T1579] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1847.753034][ T1579] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1847.766715][ T1579] bridge_slave_0: default FDB implementation only supports local addresses [ 1847.827867][ T1499] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1847.861884][ T1499] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1847.920234][ T1499] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1847.960791][ T1499] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1847.986913][T29035] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1848.005790][ T1587] FAULT_INJECTION: forcing a failure. [ 1848.005790][ T1587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1848.007695][T29035] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1848.058380][T18217] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1848.081043][ T1587] CPU: 1 PID: 1587 Comm: syz.4.9324 Not tainted 5.15.164-syzkaller #0 [ 1848.089236][ T1587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1848.093726][T29035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1848.099309][ T1587] Call Trace: [ 1848.099320][ T1587] [ 1848.099329][ T1587] dump_stack_lvl+0x1e3/0x2d0 [ 1848.099359][ T1587] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1848.099382][ T1587] ? panic+0x860/0x860 [ 1848.128380][ T1587] should_fail+0x38a/0x4c0 [ 1848.132825][ T1587] _copy_from_user+0x2d/0x170 [ 1848.137532][ T1587] __sys_bpf+0x1d5/0x670 [ 1848.139855][T29035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1848.141799][ T1587] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 1848.154440][ T1587] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1848.160434][ T1587] ? lockdep_hardirqs_on+0x94/0x130 [ 1848.165658][ T1587] __x64_sys_bpf+0x78/0x90 [ 1848.170102][ T1587] do_syscall_64+0x3b/0xb0 [ 1848.174532][ T1587] ? clear_bhb_loop+0x15/0x70 [ 1848.179230][ T1587] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1848.185142][ T1587] RIP: 0033:0x7f094fc58299 [ 1848.189570][ T1587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1848.209192][ T1587] RSP: 002b:00007f094e0d7048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1848.217638][ T1587] RAX: ffffffffffffffda RBX: 00007f094fde6f80 RCX: 00007f094fc58299 [ 1848.225621][ T1587] RDX: 0000000000000050 RSI: 0000000020000600 RDI: 000000000000000a [ 1848.233692][ T1587] RBP: 00007f094e0d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 1848.241681][ T1587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1848.246929][ T1499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1848.249663][ T1587] R13: 000000000000000b R14: 00007f094fde6f80 R15: 00007fff7b88e058 [ 1848.264225][ T1587] [ 1848.278172][ T1499] 8021q: adding VLAN 0 to HW filter on device team0 [ 1848.296125][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1848.304081][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1848.313404][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1848.354527][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1848.375594][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1848.384053][T32352] bridge0: port 1(bridge_slave_0) entered blocking state [ 1848.391174][T32352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1848.405517][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1848.415594][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1848.424145][T32352] bridge0: port 2(bridge_slave_1) entered blocking state [ 1848.431275][T32352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1848.442537][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1848.492347][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1848.509917][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1848.520354][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1848.530791][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1848.541464][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1848.550826][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1848.559822][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1848.570054][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1848.582272][T32355] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1848.600735][ T1499] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1848.619366][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1848.632392][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1848.643694][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1848.654808][T18217] Bluetooth: hci4: command 0x040f tx timeout [ 1848.785400][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1848.792972][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1848.812159][ T1499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1848.866682][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1848.883686][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1848.914172][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1848.923559][T32352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1848.934546][ T1499] device veth0_vlan entered promiscuous mode [ 1848.958012][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1848.972681][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1848.986796][ T1499] device veth1_vlan entered promiscuous mode [ 1849.040331][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1849.050613][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1849.063345][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1849.072329][T32349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1849.084126][ T1499] device veth0_macvtap entered promiscuous mode [ 1849.100927][T32352] usb 2-1: USB disconnect, device number 64 [ 1849.116836][ T1499] device veth1_macvtap entered promiscuous mode [ 1849.135271][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1849.154531][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.167191][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1849.200830][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.224476][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1849.252772][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.264809][T32355] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 1849.282935][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1849.296498][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.318517][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1849.332796][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.345659][ T1499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1849.359691][T32347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1849.371452][T32347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1849.380861][T32347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1849.390098][T32347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1849.408314][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1849.437224][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.453376][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1849.473076][T32355] usb 1-1: device descriptor read/64, error -71 [ 1849.492610][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.514669][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1849.525428][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.536197][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1849.546920][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.557048][ T1499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1849.568195][ T1499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1849.580401][ T1499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1849.590298][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1849.614111][T18215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1849.630262][ T1499] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1849.639882][ T1499] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1849.659882][ T1499] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1849.674299][ T1499] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1849.764897][T32355] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 1849.832154][ T1619] x_tables: duplicate underflow at hook 1 [ 1849.879123][ T3923] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1849.902067][ T1619] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1849.911549][ T3923] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1849.920133][T29035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1849.940912][T29035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1849.962198][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1849.984316][T32351] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1849.994940][T32355] usb 1-1: device descriptor read/64, error -71 [ 1850.136197][T32355] usb usb1-port1: attempt power cycle [ 1850.564934][T32355] usb 1-1: new full-speed USB device number 66 using dummy_hcd [ 1850.569201][ T1632] FAULT_INJECTION: forcing a failure. [ 1850.569201][ T1632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1850.630010][ T1632] CPU: 1 PID: 1632 Comm: syz.1.9336 Not tainted 5.15.164-syzkaller #0 [ 1850.638202][ T1632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1850.648274][ T1632] Call Trace: [ 1850.651561][ T1632] [ 1850.654500][ T1632] dump_stack_lvl+0x1e3/0x2d0 [ 1850.659197][ T1632] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1850.664839][ T1632] ? panic+0x860/0x860 [ 1850.669377][ T1632] ? validate_chain+0x112/0x5930 [ 1850.674330][ T1632] ? validate_chain+0x112/0x5930 [ 1850.679288][ T1632] should_fail+0x38a/0x4c0 [ 1850.683723][ T1632] _copy_from_user+0x2d/0x170 [ 1850.688419][ T1632] iovec_from_user+0x13b/0x390 [ 1850.693199][ T1632] __import_iovec+0x72/0x4b0 [ 1850.697812][ T1632] ? __ia32_sys_shutdown+0x60/0x60 [ 1850.702940][ T1632] import_iovec+0xe6/0x120 [ 1850.707473][ T1632] ___sys_sendmsg+0x215/0x2e0 [ 1850.712168][ T1632] ? __sys_sendmsg+0x260/0x260 [ 1850.716960][ T1632] ? __fdget+0x191/0x220 [ 1850.721195][ T1632] __se_sys_sendmsg+0x19a/0x260 [ 1850.726037][ T1632] ? __x64_sys_sendmsg+0x80/0x80 [ 1850.730987][ T1632] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1850.735423][T32355] usb 1-1: device descriptor read/8, error -71 [ 1850.736957][ T1632] ? lockdep_hardirqs_on+0x94/0x130 [ 1850.736986][ T1632] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1850.754281][ T1632] do_syscall_64+0x3b/0xb0 [ 1850.758708][ T1632] ? clear_bhb_loop+0x15/0x70 [ 1850.763392][ T1632] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1850.769300][ T1632] RIP: 0033:0x7fb044d18299 [ 1850.773712][ T1632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1850.793392][ T1632] RSP: 002b:00007fb043197048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1850.801805][ T1632] RAX: ffffffffffffffda RBX: 00007fb044ea6f80 RCX: 00007fb044d18299 [ 1850.809796][ T1632] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 1850.817773][ T1632] RBP: 00007fb0431970a0 R08: 0000000000000000 R09: 0000000000000000 [ 1850.825821][ T1632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1850.833779][ T1632] R13: 000000000000000b R14: 00007fb044ea6f80 R15: 00007ffd4c603d68 [ 1850.841851][ T1632] [ 1850.848129][ T3610] Bluetooth: hci4: command 0x0419 tx timeout [ 1851.294970][ T1655] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9340'. [ 1851.307334][T32355] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 1851.436640][T32355] usb 1-1: device descriptor read/8, error -71 [ 1851.571208][T32355] usb usb1-port1: unable to enumerate USB device [ 1852.294920][T32355] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1852.524904][T32355] usb 2-1: device descriptor read/64, error -71 [ 1852.924722][T32355] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1852.960144][ T1675] x_tables: duplicate underflow at hook 1 [ 1853.180363][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.186687][ T1388] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.217434][ T1675] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1853.278274][ T1683] binder: BINDER_SET_CONTEXT_MGR already set [ 1853.365899][ T1683] binder: 1681:1683 ioctl 4018620d 20000280 returned -16 [ 1853.389221][ T1683] binder: BINDER_SET_CONTEXT_MGR already set [ 1853.415738][ T1683] binder: 1681:1683 ioctl 4018620d 20000280 returned -16 [ 1853.465750][T32355] usb 2-1: device descriptor read/64, error -71 [ 1853.595805][T32355] usb usb2-port1: attempt power cycle [ 1853.984765][ T3610] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1854.024814][T32355] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1854.224700][ T3610] usb 3-1: Using ep0 maxpacket: 16 [ 1854.276825][T32355] usb 2-1: device not accepting address 67, error -71 [ 1854.344993][ T3610] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1854.364889][ T3610] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 1854.534915][ T3610] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=54.21 [ 1854.547415][ T3610] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1854.573414][ T3610] usb 3-1: Product: syz [ 1854.583602][ T3610] usb 3-1: Manufacturer: syz [ 1854.592785][ T3610] usb 3-1: SerialNumber: syz [ 1854.603665][ T3610] usb 3-1: config 0 descriptor?? [ 1854.646767][ T3610] imon_raw 3-1:0.0: IR endpoint missing [ 1854.879999][ T1725] FAULT_INJECTION: forcing a failure. [ 1854.879999][ T1725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1854.902528][ T1725] CPU: 0 PID: 1725 Comm: syz.0.9366 Not tainted 5.15.164-syzkaller #0 [ 1854.910718][ T1725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1854.920793][ T1725] Call Trace: [ 1854.924086][ T1725] [ 1854.927028][ T1725] dump_stack_lvl+0x1e3/0x2d0 [ 1854.931726][ T1725] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1854.937373][ T1725] ? panic+0x860/0x860 [ 1854.941468][ T1725] should_fail+0x38a/0x4c0 [ 1854.945898][ T1725] _copy_from_user+0x2d/0x170 [ 1854.950587][ T1725] ___sys_recvmsg+0x150/0x690 [ 1854.955331][ T1725] ? __sys_recvmsg+0x260/0x260 [ 1854.960133][ T1725] ? __might_fault+0xb4/0x110 [ 1854.964822][ T1725] do_recvmmsg+0x36f/0x8f0 [ 1854.969258][ T1725] ? __sys_recvmmsg+0x270/0x270 [ 1854.974126][ T1725] ? __lock_acquire+0x1ff0/0x1ff0 [ 1854.979166][ T1725] __x64_sys_recvmmsg+0x195/0x240 [ 1854.984207][ T1725] ? do_recvmmsg+0x8f0/0x8f0 [ 1854.988815][ T1725] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1854.994810][ T1725] ? lockdep_hardirqs_on+0x94/0x130 [ 1855.000023][ T1725] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1855.006027][ T1725] do_syscall_64+0x3b/0xb0 [ 1855.010463][ T1725] ? clear_bhb_loop+0x15/0x70 [ 1855.015160][ T1725] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1855.021068][ T1725] RIP: 0033:0x7f8c5f24c299 [ 1855.025498][ T1725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1855.045116][ T1725] RSP: 002b:00007f8c5d6cb048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1855.053547][ T1725] RAX: ffffffffffffffda RBX: 00007f8c5f3daf80 RCX: 00007f8c5f24c299 [ 1855.061534][ T1725] RDX: 0000000000000002 RSI: 0000000020002bc0 RDI: 0000000000000004 [ 1855.069517][ T1725] RBP: 00007f8c5d6cb0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1855.077501][ T1725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1855.085490][ T1725] R13: 000000000000000b R14: 00007f8c5f3daf80 R15: 00007fff49a9f538 [ 1855.093506][ T1725] [ 1855.604376][ T1742] FAULT_INJECTION: forcing a failure. [ 1855.604376][ T1742] name failslab, interval 1, probability 0, space 0, times 0 [ 1855.624961][ T1742] CPU: 1 PID: 1742 Comm: syz.3.9371 Not tainted 5.15.164-syzkaller #0 [ 1855.633137][ T1742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1855.643187][ T1742] Call Trace: [ 1855.646475][ T1742] [ 1855.649414][ T1742] dump_stack_lvl+0x1e3/0x2d0 [ 1855.654115][ T1742] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1855.659765][ T1742] ? panic+0x860/0x860 [ 1855.663860][ T1742] ? __might_sleep+0xc0/0xc0 [ 1855.668481][ T1742] should_fail+0x38a/0x4c0 [ 1855.672927][ T1742] should_failslab+0x5/0x20 [ 1855.677447][ T1742] slab_pre_alloc_hook+0x53/0xc0 [ 1855.682404][ T1742] __kmalloc+0x6e/0x300 [ 1855.686577][ T1742] ? security_prepare_creds+0x48/0x130 [ 1855.692075][ T1742] security_prepare_creds+0x48/0x130 [ 1855.697377][ T1742] prepare_creds+0x459/0x610 [ 1855.701984][ T1742] do_faccessat+0xee/0x890 [ 1855.706421][ T1742] ? vtime_user_exit+0x2d1/0x400 [ 1855.711374][ T1742] ? __sb_end_write+0x1c0/0x1c0 [ 1855.716248][ T1742] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1855.722247][ T1742] ? lockdep_hardirqs_on+0x94/0x130 [ 1855.727461][ T1742] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1855.733463][ T1742] do_syscall_64+0x3b/0xb0 [ 1855.737890][ T1742] ? clear_bhb_loop+0x15/0x70 [ 1855.742579][ T1742] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1855.748480][ T1742] RIP: 0033:0x7f2a30171299 [ 1855.752906][ T1742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1855.772522][ T1742] RSP: 002b:00007f2a2e5f0048 EFLAGS: 00000246 ORIG_RAX: 000000000000010d [ 1855.780951][ T1742] RAX: ffffffffffffffda RBX: 00007f2a302fff80 RCX: 00007f2a30171299 [ 1855.788946][ T1742] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000006 [ 1855.796941][ T1742] RBP: 00007f2a2e5f00a0 R08: 0000000000000000 R09: 0000000000000000 [ 1855.804921][ T1742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1855.812901][ T1742] R13: 000000000000000b R14: 00007f2a302fff80 R15: 00007fff08788028 [ 1855.820903][ T1742] [ 1856.209046][ T1754] FAULT_INJECTION: forcing a failure. [ 1856.209046][ T1754] name failslab, interval 1, probability 0, space 0, times 0 [ 1856.225133][ T1754] CPU: 1 PID: 1754 Comm: syz.0.9376 Not tainted 5.15.164-syzkaller #0 [ 1856.233399][ T1754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1856.243465][ T1754] Call Trace: [ 1856.246758][ T1754] [ 1856.249708][ T1754] dump_stack_lvl+0x1e3/0x2d0 [ 1856.254412][ T1754] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1856.260077][ T1754] ? panic+0x860/0x860 [ 1856.264170][ T1754] ? __might_sleep+0xc0/0xc0 [ 1856.268782][ T1754] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1856.274710][ T1754] should_fail+0x38a/0x4c0 [ 1856.279134][ T1754] ? scm_fp_dup+0x54/0x2b0 [ 1856.283571][ T1754] should_failslab+0x5/0x20 [ 1856.288093][ T1754] slab_pre_alloc_hook+0x53/0xc0 [ 1856.293049][ T1754] ? scm_fp_dup+0x54/0x2b0 [ 1856.297481][ T1754] __kmalloc_track_caller+0x6c/0x300 [ 1856.302792][ T1754] ? scm_fp_dup+0x54/0x2b0 [ 1856.307211][ T1754] kmemdup+0x21/0x50 [ 1856.311098][ T1754] scm_fp_dup+0x54/0x2b0 [ 1856.315330][ T1754] ? __unix_dgram_recvmsg+0xb48/0x1260 [ 1856.320787][ T1754] __unix_dgram_recvmsg+0xb50/0x1260 [ 1856.326090][ T1754] ? aa_sk_perm+0x8fc/0xa30 [ 1856.330653][ T1754] ? unix_unhash+0x10/0x10 [ 1856.335089][ T1754] ? aa_af_perm+0x350/0x350 [ 1856.339617][ T1754] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1856.344914][ T1754] ? security_socket_recvmsg+0x86/0xb0 [ 1856.350367][ T1754] ? unix_seqpacket_recvmsg+0xfb/0x130 [ 1856.355816][ T1754] ? unix_seqpacket_sendmsg+0x1d0/0x1d0 [ 1856.361352][ T1754] ____sys_recvmsg+0x286/0x530 [ 1856.366116][ T1754] ? __sys_recvmsg_sock+0x40/0x40 [ 1856.371149][ T1754] ___sys_recvmsg+0x1ec/0x690 [ 1856.375839][ T1754] ? __sys_recvmsg+0x260/0x260 [ 1856.380636][ T1754] ? __fdget+0x191/0x220 [ 1856.384877][ T1754] ? do_recvmmsg+0x16b/0x8f0 [ 1856.389488][ T1754] do_recvmmsg+0x36f/0x8f0 [ 1856.393936][ T1754] ? __sys_recvmmsg+0x270/0x270 [ 1856.398812][ T1754] ? __lock_acquire+0x1ff0/0x1ff0 [ 1856.403859][ T1754] __x64_sys_recvmmsg+0x195/0x240 [ 1856.408884][ T1754] ? do_recvmmsg+0x8f0/0x8f0 [ 1856.413503][ T1754] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1856.419503][ T1754] ? lockdep_hardirqs_on+0x94/0x130 [ 1856.424718][ T1754] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1856.430707][ T1754] do_syscall_64+0x3b/0xb0 [ 1856.435130][ T1754] ? clear_bhb_loop+0x15/0x70 [ 1856.439830][ T1754] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1856.445744][ T1754] RIP: 0033:0x7f8c5f24c299 [ 1856.450173][ T1754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1856.469769][ T1754] RSP: 002b:00007f8c5d6cb048 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1856.478177][ T1754] RAX: ffffffffffffffda RBX: 00007f8c5f3daf80 RCX: 00007f8c5f24c299 [ 1856.486149][ T1754] RDX: 0000000000001800 RSI: 0000000020001dc0 RDI: 0000000000000007 [ 1856.494133][ T1754] RBP: 00007f8c5d6cb0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1856.502117][ T1754] R10: 0000000000002002 R11: 0000000000000246 R12: 0000000000000001 [ 1856.510101][ T1754] R13: 000000000000000b R14: 00007f8c5f3daf80 R15: 00007fff49a9f538 [ 1856.518104][ T1754] [ 1856.624943][T18217] usb 3-1: USB disconnect, device number 47 [ 1856.873134][ T1784] netlink: 80 bytes leftover after parsing attributes in process `syz.2.9383'. [ 1857.043324][ T1788] input: syz0 as /devices/virtual/input/input44 [ 1857.965483][ T1801] udc-core: couldn't find an available UDC or it's busy [ 1857.972459][ T1801] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1857.998652][ T1802] udc-core: couldn't find an available UDC or it's busy [ 1858.011129][ T1802] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1858.193070][ T1804] loop0: detected capacity change from 0 to 4096 [ 1858.244120][ T1810] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1858.332031][ T1804] NILFS (loop0): unrecognized mount option " m&Aȩˇӌ 8T~Ľ?0 p`/" [ 1858.603442][ T1817] loop0: detected capacity change from 0 to 512 [ 1858.689184][ T1817] EXT4-fs (loop0): Ignoring removed oldalloc option [ 1858.794432][ T1817] EXT4-fs (loop0): mounted filesystem without journal. Opts: oldalloc,acl,minixdf,,errors=continue. Quota mode: writeback. [ 1858.812227][ T1817] ext4 filesystem being mounted at /28/bus supports timestamps until 2038 (0x7fffffff) [ 1859.466464][ T1828] FAULT_INJECTION: forcing a failure. [ 1859.466464][ T1828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1859.484753][ T1828] CPU: 1 PID: 1828 Comm: syz.2.9399 Not tainted 5.15.164-syzkaller #0 [ 1859.492932][ T1828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1859.502998][ T1828] Call Trace: [ 1859.506298][ T1828] [ 1859.509244][ T1828] dump_stack_lvl+0x1e3/0x2d0 [ 1859.513945][ T1828] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1859.519593][ T1828] ? panic+0x860/0x860 [ 1859.523678][ T1828] ? validate_chain+0x112/0x5930 [ 1859.528634][ T1828] ? validate_chain+0x112/0x5930 [ 1859.533592][ T1828] should_fail+0x38a/0x4c0 [ 1859.538030][ T1828] _copy_from_user+0x2d/0x170 [ 1859.542732][ T1828] iovec_from_user+0x13b/0x390 [ 1859.547525][ T1828] __import_iovec+0x72/0x4b0 [ 1859.552140][ T1828] ? __ia32_sys_shutdown+0x60/0x60 [ 1859.557282][ T1828] import_iovec+0xe6/0x120 [ 1859.561737][ T1828] ___sys_sendmsg+0x215/0x2e0 [ 1859.566482][ T1828] ? __sys_sendmsg+0x260/0x260 [ 1859.571310][ T1828] ? __fdget+0x191/0x220 [ 1859.575587][ T1828] __se_sys_sendmsg+0x19a/0x260 [ 1859.580468][ T1828] ? __x64_sys_sendmsg+0x80/0x80 [ 1859.585437][ T1828] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1859.591467][ T1828] ? lockdep_hardirqs_on+0x94/0x130 [ 1859.596691][ T1828] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1859.602691][ T1828] do_syscall_64+0x3b/0xb0 [ 1859.607120][ T1828] ? clear_bhb_loop+0x15/0x70 [ 1859.611844][ T1828] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1859.617755][ T1828] RIP: 0033:0x7fe87a33d299 [ 1859.622183][ T1828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1859.641972][ T1828] RSP: 002b:00007fe8787bc048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1859.650416][ T1828] RAX: ffffffffffffffda RBX: 00007fe87a4cbf80 RCX: 00007fe87a33d299 [ 1859.658410][ T1828] RDX: 0000000000000000 RSI: 0000000020000880 RDI: 0000000000000003 [ 1859.666403][ T1828] RBP: 00007fe8787bc0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1859.674392][ T1828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1859.682379][ T1828] R13: 000000000000000b R14: 00007fe87a4cbf80 R15: 00007ffc2f041108 [ 1859.690485][ T1828] [ 1860.114842][T18217] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1860.495027][T18217] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1860.524704][T18217] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1860.555589][T18217] usb 2-1: config 0 descriptor?? [ 1860.584739][T18215] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1860.596692][T18217] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1860.779180][ T1851] netlink: 72 bytes leftover after parsing attributes in process `syz.4.9405'. [ 1860.824713][T18215] usb 3-1: Using ep0 maxpacket: 16 [ 1860.942134][ T1876] netlink: 'syz.4.9415': attribute type 7 has an invalid length. [ 1860.950334][T18215] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1860.961536][ T1876] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1860.974348][T18215] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1860.983919][ T1876] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1860.995999][T18215] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1861.005510][T18215] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1861.013613][ T1876] bridge_slave_0: default FDB implementation only supports local addresses [ 1861.025134][T18215] usb 3-1: config 0 descriptor?? [ 1861.499839][T32349] usb 3-1: USB disconnect, device number 48 [ 1861.534840][T18217] cpia1 2-1:0.0: only firmware version 1 is supported (got: 65) [ 1862.245581][ T1901] netlink: 20 bytes leftover after parsing attributes in process `syz.4.9420'. [ 1862.527228][ T1898] netlink: 72 bytes leftover after parsing attributes in process `syz.0.9422'. [ 1862.796647][ T1915] netlink: 'syz.3.9426': attribute type 7 has an invalid length. [ 1862.833233][ T1915] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1862.868120][ T1915] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1862.893400][ T1915] bridge_slave_0: default FDB implementation only supports local addresses [ 1862.932286][T32349] usb 2-1: USB disconnect, device number 69 [ 1863.008852][ T1925] fuse: Bad value for 'user_id' [ 1863.303027][ T1935] FAULT_INJECTION: forcing a failure. [ 1863.303027][ T1935] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.326926][ T1935] CPU: 0 PID: 1935 Comm: syz.4.9433 Not tainted 5.15.164-syzkaller #0 [ 1863.335097][ T1935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1863.345155][ T1935] Call Trace: [ 1863.348421][ T1935] [ 1863.351370][ T1935] dump_stack_lvl+0x1e3/0x2d0 [ 1863.356040][ T1935] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1863.361669][ T1935] ? panic+0x860/0x860 [ 1863.365742][ T1935] ? __mutex_lock_common+0x444/0x25a0 [ 1863.371111][ T1935] should_fail+0x38a/0x4c0 [ 1863.375524][ T1935] should_failslab+0x5/0x20 [ 1863.380016][ T1935] slab_pre_alloc_hook+0x53/0xc0 [ 1863.384982][ T1935] __kmalloc_node+0x71/0x390 [ 1863.389566][ T1935] ? kvmalloc_node+0x80/0x140 [ 1863.394281][ T1935] kvmalloc_node+0x80/0x140 [ 1863.398778][ T1935] fanout_add+0x7c6/0x1250 [ 1863.403189][ T1935] ? _copy_from_user+0x10f/0x170 [ 1863.408115][ T1935] packet_setsockopt+0xf95/0x2030 [ 1863.413130][ T1935] ? __might_sleep+0xc0/0xc0 [ 1863.417712][ T1935] ? packet_ioctl+0x240/0x240 [ 1863.422426][ T1935] ? rcu_lock_release+0x9/0x20 [ 1863.427181][ T1935] ? __lock_acquire+0x1ff0/0x1ff0 [ 1863.432199][ T1935] ? aa_sk_perm+0x8fc/0xa30 [ 1863.436698][ T1935] ? aa_af_perm+0x350/0x350 [ 1863.441188][ T1935] ? __fget_files+0x413/0x480 [ 1863.445861][ T1935] ? aa_sock_opt_perm+0x79/0x110 [ 1863.450878][ T1935] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 1863.456415][ T1935] ? security_socket_setsockopt+0x7d/0xa0 [ 1863.462139][ T1935] ? packet_ioctl+0x240/0x240 [ 1863.466804][ T1935] __sys_setsockopt+0x57e/0x990 [ 1863.471657][ T1935] ? __ia32_sys_recv+0xb0/0xb0 [ 1863.476416][ T1935] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1863.482387][ T1935] __x64_sys_setsockopt+0xb1/0xc0 [ 1863.487407][ T1935] do_syscall_64+0x3b/0xb0 [ 1863.491821][ T1935] ? clear_bhb_loop+0x15/0x70 [ 1863.496489][ T1935] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1863.502371][ T1935] RIP: 0033:0x7f094fc58299 [ 1863.506770][ T1935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1863.526359][ T1935] RSP: 002b:00007f094e0d7048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1863.534768][ T1935] RAX: ffffffffffffffda RBX: 00007f094fde6f80 RCX: 00007f094fc58299 [ 1863.542727][ T1935] RDX: 0000000000000012 RSI: 0000000000000107 RDI: 0000000000000003 [ 1863.550682][ T1935] RBP: 00007f094e0d70a0 R08: 0000000000000004 R09: 0000000000000000 [ 1863.558641][ T1935] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1863.566597][ T1935] R13: 000000000000000b R14: 00007f094fde6f80 R15: 00007fff7b88e058 [ 1863.574575][ T1935] [ 1864.140802][ T1955] netlink: 'syz.2.9440': attribute type 7 has an invalid length. [ 1864.193386][ T1954] FAULT_INJECTION: forcing a failure. [ 1864.193386][ T1954] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.285329][ T1954] CPU: 1 PID: 1954 Comm: syz.1.9439 Not tainted 5.15.164-syzkaller #0 [ 1864.293523][ T1954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1864.303593][ T1954] Call Trace: [ 1864.306899][ T1954] [ 1864.309842][ T1954] dump_stack_lvl+0x1e3/0x2d0 [ 1864.314548][ T1954] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1864.320201][ T1954] ? panic+0x860/0x860 [ 1864.324485][ T1954] ? __might_sleep+0xc0/0xc0 [ 1864.329100][ T1954] should_fail+0x38a/0x4c0 [ 1864.333537][ T1954] should_failslab+0x5/0x20 [ 1864.338056][ T1954] slab_pre_alloc_hook+0x53/0xc0 [ 1864.343012][ T1954] __kmalloc+0x6e/0x300 [ 1864.347179][ T1954] ? tomoyo_encode+0x26b/0x530 [ 1864.351968][ T1954] tomoyo_encode+0x26b/0x530 [ 1864.356716][ T1954] ? anon_inodefs_init_fs_context+0x60/0x60 [ 1864.362635][ T1954] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 1864.368447][ T1954] tomoyo_path_number_perm+0x225/0x810 [ 1864.373938][ T1954] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1864.379458][ T1954] ? __fget_files+0x413/0x480 [ 1864.384430][ T1954] security_file_ioctl+0x6d/0xa0 [ 1864.389397][ T1954] __se_sys_ioctl+0x47/0x160 [ 1864.394022][ T1954] do_syscall_64+0x3b/0xb0 [ 1864.398453][ T1954] ? clear_bhb_loop+0x15/0x70 [ 1864.403143][ T1954] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1864.409142][ T1954] RIP: 0033:0x7fb044d18299 [ 1864.413576][ T1954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1864.433195][ T1954] RSP: 002b:00007fb043176048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1864.441608][ T1954] RAX: ffffffffffffffda RBX: 00007fb044ea7058 RCX: 00007fb044d18299 [ 1864.449591][ T1954] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 1864.457577][ T1954] RBP: 00007fb0431760a0 R08: 0000000000000000 R09: 0000000000000000 [ 1864.465570][ T1954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1864.473555][ T1954] R13: 000000000000006e R14: 00007fb044ea7058 R15: 00007ffd4c603d68 [ 1864.481562][ T1954] [ 1864.504085][ T1954] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1864.577171][ T1973] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9447'. [ 1864.643031][ T1945] loop0: detected capacity change from 0 to 32768 [ 1864.705196][ T1945] XFS: ikeep mount option is deprecated. [ 1864.806850][ T1945] XFS (loop0): Mounting V5 Filesystem [ 1864.896816][ T1945] XFS (loop0): Ending clean mount [ 1864.903874][ T1945] XFS (loop0): Quotacheck needed: Please wait. [ 1864.911498][ T1998] netlink: 176 bytes leftover after parsing attributes in process `syz.2.9451'. [ 1864.964560][ T1945] XFS (loop0): Quotacheck: Done. [ 1864.968295][ T2000] netlink: 'syz.3.9452': attribute type 7 has an invalid length. [ 1865.043270][ T1945] netlink: 72 bytes leftover after parsing attributes in process `syz.0.9437'. [ 1865.111378][ T2003] FAULT_INJECTION: forcing a failure. [ 1865.111378][ T2003] name failslab, interval 1, probability 0, space 0, times 0 [ 1865.156860][ T2003] CPU: 0 PID: 2003 Comm: syz.3.9453 Not tainted 5.15.164-syzkaller #0 [ 1865.165045][ T2003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1865.175110][ T2003] Call Trace: [ 1865.178398][ T2003] [ 1865.181342][ T2003] dump_stack_lvl+0x1e3/0x2d0 [ 1865.186064][ T2003] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1865.191725][ T2003] ? panic+0x860/0x860 [ 1865.195869][ T2003] ? __might_sleep+0xc0/0xc0 [ 1865.200488][ T2003] should_fail+0x38a/0x4c0 [ 1865.204935][ T2003] should_failslab+0x5/0x20 [ 1865.209456][ T2003] slab_pre_alloc_hook+0x53/0xc0 [ 1865.214410][ T2003] kmem_cache_alloc_trace+0x49/0x290 [ 1865.219712][ T2003] ? xdp_umem_create+0x54/0xea0 [ 1865.224591][ T2003] xdp_umem_create+0x54/0xea0 [ 1865.229390][ T2003] ? __might_fault+0xb4/0x110 [ 1865.234094][ T2003] xsk_setsockopt+0x70e/0x920 [ 1865.238796][ T2003] ? xsk_poll+0x560/0x560 [ 1865.243140][ T2003] ? __fget_files+0x413/0x480 [ 1865.247974][ T2003] ? aa_sock_opt_perm+0x79/0x110 [ 1865.252936][ T2003] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 1865.258500][ T2003] ? security_socket_setsockopt+0x7d/0xa0 [ 1865.264253][ T2003] ? xsk_poll+0x560/0x560 [ 1865.268606][ T2003] __sys_setsockopt+0x57e/0x990 [ 1865.273483][ T2003] ? __ia32_sys_recv+0xb0/0xb0 [ 1865.278270][ T2003] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1865.284273][ T2003] __x64_sys_setsockopt+0xb1/0xc0 [ 1865.289319][ T2003] do_syscall_64+0x3b/0xb0 [ 1865.293750][ T2003] ? clear_bhb_loop+0x15/0x70 [ 1865.298448][ T2003] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1865.304359][ T2003] RIP: 0033:0x7f2a30171299 [ 1865.308785][ T2003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1865.328400][ T2003] RSP: 002b:00007f2a2e5f0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1865.336852][ T2003] RAX: ffffffffffffffda RBX: 00007f2a302fff80 RCX: 00007f2a30171299 [ 1865.344833][ T2003] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 1865.352820][ T2003] RBP: 00007f2a2e5f00a0 R08: 0000000000000020 R09: 0000000000000000 [ 1865.360808][ T2003] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000001 [ 1865.368796][ T2003] R13: 000000000000000b R14: 00007f2a302fff80 R15: 00007fff08788028 [ 1865.376794][ T2003] [ 1865.465696][ T1239] XFS (loop0): Unmounting Filesystem [ 1865.571603][ T2009] overlayfs: failed to resolve './file0': -2 [ 1865.585457][ T2017] FAULT_INJECTION: forcing a failure. [ 1865.585457][ T2017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1865.607333][ T2017] CPU: 0 PID: 2017 Comm: syz.4.9459 Not tainted 5.15.164-syzkaller #0 [ 1865.615519][ T2017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1865.625577][ T2017] Call Trace: [ 1865.628858][ T2017] [ 1865.631796][ T2017] dump_stack_lvl+0x1e3/0x2d0 [ 1865.636513][ T2017] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1865.642155][ T2017] ? panic+0x860/0x860 [ 1865.646240][ T2017] ? validate_chain+0x112/0x5930 [ 1865.651201][ T2017] ? validate_chain+0x112/0x5930 [ 1865.656160][ T2017] should_fail+0x38a/0x4c0 [ 1865.660600][ T2017] _copy_from_user+0x2d/0x170 [ 1865.665293][ T2017] __copy_msghdr_from_user+0x587/0x7c0 [ 1865.670777][ T2017] ? __ia32_sys_shutdown+0x60/0x60 [ 1865.676010][ T2017] ___sys_sendmsg+0x166/0x2e0 [ 1865.680713][ T2017] ? __sys_sendmsg+0x260/0x260 [ 1865.685549][ T2017] ? __fdget+0x191/0x220 [ 1865.689812][ T2017] __se_sys_sendmsg+0x19a/0x260 [ 1865.694676][ T2017] ? __x64_sys_sendmsg+0x80/0x80 [ 1865.699637][ T2017] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1865.705646][ T2017] ? lockdep_hardirqs_on+0x94/0x130 [ 1865.710855][ T2017] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1865.716859][ T2017] do_syscall_64+0x3b/0xb0 [ 1865.721291][ T2017] ? clear_bhb_loop+0x15/0x70 [ 1865.725982][ T2017] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1865.731985][ T2017] RIP: 0033:0x7f094fc58299 [ 1865.736411][ T2017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1865.756029][ T2017] RSP: 002b:00007f094e0d7048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1865.764548][ T2017] RAX: ffffffffffffffda RBX: 00007f094fde6f80 RCX: 00007f094fc58299 [ 1865.772533][ T2017] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 [ 1865.780515][ T2017] RBP: 00007f094e0d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.788495][ T2017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1865.796477][ T2017] R13: 000000000000000b R14: 00007f094fde6f80 R15: 00007fff7b88e058 [ 1865.804475][ T2017] [ 1865.903998][ T2023] FAULT_INJECTION: forcing a failure. [ 1865.903998][ T2023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1865.934165][ T2026] netlink: 'syz.4.9463': attribute type 7 has an invalid length. [ 1865.943073][ T2023] CPU: 0 PID: 2023 Comm: syz.1.9460 Not tainted 5.15.164-syzkaller #0 [ 1865.951243][ T2023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1865.961309][ T2023] Call Trace: [ 1865.964594][ T2023] [ 1865.967534][ T2023] dump_stack_lvl+0x1e3/0x2d0 [ 1865.972252][ T2023] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1865.977902][ T2023] ? panic+0x860/0x860 [ 1865.981998][ T2023] should_fail+0x38a/0x4c0 [ 1865.986430][ T2023] strncpy_from_user+0x32/0x370 [ 1865.991301][ T2023] bpf_prog_load+0x185/0x1b60 [ 1865.996016][ T2023] ? map_freeze+0x360/0x360 [ 1866.000534][ T2023] ? __might_fault+0xb8/0x110 [ 1866.005235][ T2023] ? __might_fault+0xb4/0x110 [ 1866.009926][ T2023] ? bpf_lsm_bpf+0x5/0x10 [ 1866.014264][ T2023] ? security_bpf+0x7d/0xa0 [ 1866.018782][ T2023] __sys_bpf+0x343/0x670 [ 1866.023039][ T2023] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 1866.028435][ T2023] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1866.034428][ T2023] ? lockdep_hardirqs_on+0x94/0x130 [ 1866.039641][ T2023] __x64_sys_bpf+0x78/0x90 [ 1866.044070][ T2023] do_syscall_64+0x3b/0xb0 [ 1866.048507][ T2023] ? clear_bhb_loop+0x15/0x70 [ 1866.053198][ T2023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1866.059099][ T2023] RIP: 0033:0x7fb044d18299 [ 1866.063521][ T2023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1866.083133][ T2023] RSP: 002b:00007fb043197048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1866.091583][ T2023] RAX: ffffffffffffffda RBX: 00007fb044ea6f80 RCX: 00007fb044d18299 [ 1866.099563][ T2023] RDX: 0000000000000048 RSI: 00000000200017c0 RDI: 0000000000000005 [ 1866.107542][ T2023] RBP: 00007fb0431970a0 R08: 0000000000000000 R09: 0000000000000000 [ 1866.115522][ T2023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1866.123498][ T2023] R13: 000000000000000b R14: 00007fb044ea6f80 R15: 00007ffd4c603d68 [ 1866.131490][ T2023] [ 1866.688565][ T2051] loop0: detected capacity change from 0 to 128 [ 1866.780014][ T2051] VFS: Found a Xenix FS (block size = 512) on device loop0 [ 1866.860898][ T1239] sysv_free_block: trying to free block not in datazone [ 1866.984975][ T2053] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9473'. [ 1867.004831][ T1239] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 1867.175326][ T2061] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9475'. [ 1867.223690][ T2061] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 1867.265187][ T2061] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 1867.369187][ T2066] netlink: 'syz.0.9476': attribute type 7 has an invalid length. [ 1867.399971][ T2066] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1867.432009][ T2066] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1867.434759][T18215] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1867.467026][ T2066] bridge_slave_0: default FDB implementation only supports local addresses [ 1867.594558][ T2072] FAULT_INJECTION: forcing a failure. [ 1867.594558][ T2072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1867.612563][T32354] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1867.621491][ T2072] CPU: 0 PID: 2072 Comm: syz.0.9479 Not tainted 5.15.164-syzkaller #0 [ 1867.629698][ T2072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1867.639864][ T2072] Call Trace: [ 1867.643146][ T2072] [ 1867.646080][ T2072] dump_stack_lvl+0x1e3/0x2d0 [ 1867.650770][ T2072] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1867.656417][ T2072] ? panic+0x860/0x860 [ 1867.660497][ T2072] ? validate_chain+0x112/0x5930 [ 1867.661439][T18215] usb 2-1: device descriptor read/64, error -71 [ 1867.665452][ T2072] should_fail+0x38a/0x4c0 [ 1867.665487][ T2072] prepare_alloc_pages+0x1db/0x5b0 [ 1867.681228][ T2072] __alloc_pages+0x14f/0x700 [ 1867.685835][ T2072] ? __rmqueue_pcplist+0x2030/0x2030 [ 1867.691141][ T2072] ? reacquire_held_locks+0x660/0x660 [ 1867.696528][ T2072] ? register_lock_class+0x100/0x9a0 [ 1867.701835][ T2072] alloc_pages_vma+0x39a/0x800 [ 1867.706615][ T2072] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 1867.712444][ T2072] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 1867.718192][ T2072] ? shmem_swapin_page+0x22f0/0x22f0 [ 1867.723513][ T2072] ? xas_start+0x3ff/0x7b0 [ 1867.727944][ T2072] ? xas_load+0x11a/0x140 [ 1867.732283][ T2072] ? pagecache_get_page+0xd23/0x1010 [ 1867.737585][ T2072] ? page_cache_prev_miss+0x500/0x500 [ 1867.742981][ T2072] shmem_getpage_gfp+0x17b1/0x3190 [ 1867.748099][ T2072] ? __lock_acquire+0x1295/0x1ff0 [ 1867.753160][ T2072] ? shmem_getpage+0xa0/0xa0 [ 1867.757766][ T2072] ? rcu_lock_release+0x5/0x20 [ 1867.762541][ T2072] ? __lock_acquire+0x1ff0/0x1ff0 [ 1867.767584][ T2072] shmem_file_read_iter+0x2a1/0xc10 [ 1867.772826][ T2072] ? shmem_file_llseek+0x180/0x180 [ 1867.777951][ T2072] ? iov_iter_pipe+0xc7/0x2e0 [ 1867.782646][ T2072] generic_file_splice_read+0x4ad/0x790 [ 1867.788212][ T2072] ? splice_shrink_spd+0xb0/0xb0 [ 1867.793176][ T2072] ? common_file_perm+0x17d/0x1d0 [ 1867.798213][ T2072] ? fsnotify_perm+0x442/0x590 [ 1867.802995][ T2072] splice_direct_to_actor+0x448/0xc10 [ 1867.808405][ T2072] ? do_splice_direct+0x3d0/0x3d0 [ 1867.813451][ T2072] ? pipe_to_sendpage+0x350/0x350 [ 1867.818505][ T2072] ? fsnotify_perm+0x64/0x590 [ 1867.823186][ T2072] ? security_file_permission+0x75/0xa0 [ 1867.828743][ T2072] do_splice_direct+0x285/0x3d0 [ 1867.833614][ T2072] ? splice_direct_to_actor+0xc10/0xc10 [ 1867.839170][ T2072] ? __fget_files+0x413/0x480 [ 1867.843867][ T2072] ? common_file_perm+0x17d/0x1d0 [ 1867.848905][ T2072] ? fsnotify_perm+0x64/0x590 [ 1867.853591][ T2072] ? security_file_permission+0x75/0xa0 [ 1867.859149][ T2072] do_sendfile+0x622/0x1000 [ 1867.863701][ T2072] ? do_pwritev+0x360/0x360 [ 1867.868243][ T2072] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1867.874240][ T2072] __se_sys_sendfile64+0x178/0x1e0 [ 1867.879366][ T2072] ? __x64_sys_sendfile64+0xa0/0xa0 [ 1867.884573][ T2072] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1867.890587][ T2072] ? lockdep_hardirqs_on+0x94/0x130 [ 1867.895820][ T2072] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1867.901815][ T2072] do_syscall_64+0x3b/0xb0 [ 1867.906242][ T2072] ? clear_bhb_loop+0x15/0x70 [ 1867.910937][ T2072] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1867.916842][ T2072] RIP: 0033:0x7f8c5f24c299 [ 1867.921264][ T2072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1867.940874][ T2072] RSP: 002b:00007f8c5d6cb048 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1867.949303][ T2072] RAX: ffffffffffffffda RBX: 00007f8c5f3daf80 RCX: 00007f8c5f24c299 [ 1867.957286][ T2072] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1867.961749][T18215] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1867.965259][ T2072] RBP: 00007f8c5d6cb0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.965276][ T2072] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.965290][ T2072] R13: 000000000000000b R14: 00007f8c5f3daf80 R15: 00007fff49a9f538 [ 1867.965319][ T2072] [ 1868.139704][T32354] usb 3-1: device descriptor read/64, error -71 [ 1868.224284][ T2079] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9477'. [ 1868.244906][T18215] usb 2-1: device descriptor read/64, error -71 [ 1868.358286][ T2093] FAULT_INJECTION: forcing a failure. [ 1868.358286][ T2093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1868.372116][T18215] usb usb2-port1: attempt power cycle [ 1868.394887][ T2093] CPU: 1 PID: 2093 Comm: syz.4.9484 Not tainted 5.15.164-syzkaller #0 [ 1868.403149][ T2093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1868.413213][ T2093] Call Trace: [ 1868.416494][ T2093] [ 1868.419498][ T2093] dump_stack_lvl+0x1e3/0x2d0 [ 1868.424198][ T2093] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1868.429845][ T2093] ? panic+0x860/0x860 [ 1868.433930][ T2093] ? validate_chain+0x112/0x5930 [ 1868.438881][ T2093] ? validate_chain+0x112/0x5930 [ 1868.443838][ T2093] should_fail+0x38a/0x4c0 [ 1868.448277][ T2093] _copy_from_user+0x2d/0x170 [ 1868.452969][ T2093] iovec_from_user+0x13b/0x390 [ 1868.457750][ T2093] __import_iovec+0x72/0x4b0 [ 1868.460851][T32354] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1868.462350][ T2093] ? __ia32_sys_shutdown+0x60/0x60 [ 1868.474986][ T2093] import_iovec+0xe6/0x120 [ 1868.479422][ T2093] ___sys_sendmsg+0x215/0x2e0 [ 1868.484121][ T2093] ? __sys_sendmsg+0x260/0x260 [ 1868.488947][ T2093] ? __fdget+0x191/0x220 [ 1868.493218][ T2093] __se_sys_sendmsg+0x19a/0x260 [ 1868.498084][ T2093] ? __x64_sys_sendmsg+0x80/0x80 [ 1868.503044][ T2093] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1868.509055][ T2093] ? lockdep_hardirqs_on+0x94/0x130 [ 1868.514269][ T2093] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1868.520270][ T2093] do_syscall_64+0x3b/0xb0 [ 1868.524700][ T2093] ? clear_bhb_loop+0x15/0x70 [ 1868.529402][ T2093] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1868.535319][ T2093] RIP: 0033:0x7f094fc58299 [ 1868.539745][ T2093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1868.559361][ T2093] RSP: 002b:00007f094e0d7048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1868.567794][ T2093] RAX: ffffffffffffffda RBX: 00007f094fde6f80 RCX: 00007f094fc58299 [ 1868.575867][ T2093] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 1868.583851][ T2093] RBP: 00007f094e0d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 1868.591837][ T2093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1868.599820][ T2093] R13: 000000000000000b R14: 00007f094fde6f80 R15: 00007fff7b88e058 [ 1868.607822][ T2093] [ 1868.728245][ T2109] netlink: 'syz.0.9489': attribute type 7 has an invalid length. [ 1868.734716][T32354] usb 3-1: device descriptor read/64, error -71 [ 1868.737302][ T2109] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1868.754358][ T2109] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1868.770785][ T2109] bridge_slave_0: default FDB implementation only supports local addresses [ 1868.845872][ T2113] loop0: detected capacity change from 0 to 512 [ 1868.872351][T32354] usb usb3-port1: attempt power cycle [ 1868.900950][ T2111] overlayfs: failed to resolve './file0': -2 [ 1868.919249][ T2113] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 1868.984721][T18215] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1868.987606][ T2113] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 2: comm syz.0.9491: invalid block [ 1869.016605][ T2113] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.9491: invalid indirect mapped block 10 (level 1) [ 1869.047973][ T2113] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.9491: invalid indirect mapped block 8 (level 1) [ 1869.062625][ T2113] EXT4-fs (loop0): 1 truncate cleaned up [ 1869.071033][ T2113] EXT4-fs (loop0): mounted filesystem without journal. Opts: mblk_io_submit,resuid=0x000000000000ee00,,errors=continue. Quota mode: none. [ 1869.085024][T18215] usb 2-1: device descriptor read/8, error -71 [ 1869.239573][ T2113] EXT4-fs error (device loop0): ext4_lookup:1855: inode #12: comm syz.0.9491: unexpected EA_INODE flag [ 1869.314997][T32354] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1869.383421][ T2124] overlayfs: missing 'lowerdir' [ 1869.401555][T18215] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1869.445520][T32354] usb 3-1: device descriptor read/8, error -71 [ 1869.493045][ T2128] overlayfs: missing 'lowerdir' [ 1869.501053][T18215] usb 2-1: device descriptor read/8, error -71 [ 1869.555970][ T2126] loop0: detected capacity change from 0 to 4096 [ 1869.626209][T18215] usb usb2-port1: unable to enumerate USB device [ 1869.676525][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00 [ 1869.692506][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00 [ 1869.708967][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00 [ 1869.717612][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00 [ 1869.734731][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc1c00 [ 1869.734731][T32354] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1869.802199][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc2c00 [ 1869.810368][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc4c00 [ 1869.835189][T32354] usb 3-1: device descriptor read/8, error -71 [ 1869.843481][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffc8c00 [ 1869.862084][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffd0c00 [ 1869.880287][ T2126] ntfs3: loop0: try to read out of volume at offset 0x3fffffe0c00 [ 1869.902481][ T2136] overlayfs: missing 'lowerdir' [ 1869.935296][ T2136] FAULT_INJECTION: forcing a failure. [ 1869.935296][ T2136] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.964957][T32354] usb usb3-port1: unable to enumerate USB device [ 1869.975745][ T2136] CPU: 0 PID: 2136 Comm: syz.4.9500 Not tainted 5.15.164-syzkaller #0 [ 1869.983916][ T2136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1869.993977][ T2136] Call Trace: [ 1869.997262][ T2136] [ 1870.000196][ T2136] dump_stack_lvl+0x1e3/0x2d0 [ 1870.004905][ T2136] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1870.010555][ T2136] ? panic+0x860/0x860 [ 1870.014638][ T2136] ? __might_sleep+0xc0/0xc0 [ 1870.019284][ T2136] should_fail+0x38a/0x4c0 [ 1870.023814][ T2136] should_failslab+0x5/0x20 [ 1870.028333][ T2136] slab_pre_alloc_hook+0x53/0xc0 [ 1870.033288][ T2136] __kmalloc+0x6e/0x300 [ 1870.037456][ T2136] ? tomoyo_realpath_from_path+0xd8/0x5e0 [ 1870.043196][ T2136] tomoyo_realpath_from_path+0xd8/0x5e0 [ 1870.049056][ T2136] tomoyo_path_number_perm+0x225/0x810 [ 1870.054550][ T2136] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1870.060072][ T2136] ? __fget_files+0x413/0x480 [ 1870.064784][ T2136] security_file_ioctl+0x6d/0xa0 [ 1870.069741][ T2136] __se_sys_ioctl+0x47/0x160 [ 1870.074340][ T2136] do_syscall_64+0x3b/0xb0 [ 1870.078769][ T2136] ? clear_bhb_loop+0x15/0x70 [ 1870.083459][ T2136] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1870.089364][ T2136] RIP: 0033:0x7f094fc58299 [ 1870.093787][ T2136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1870.113401][ T2136] RSP: 002b:00007f094e0d7048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1870.121847][ T2136] RAX: ffffffffffffffda RBX: 00007f094fde6f80 RCX: 00007f094fc58299 [ 1870.129825][ T2136] RDX: 0000000000000002 RSI: 000000000000540a RDI: 0000000000000007 [ 1870.137801][ T2136] RBP: 00007f094e0d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.146560][ T2136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1870.154639][ T2136] R13: 000000000000000b R14: 00007f094fde6f80 R15: 00007fff7b88e058 [ 1870.162631][ T2136] [ 1870.450338][ T2136] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1870.699788][ T2144] overlayfs: failed to resolve './file0': -2 [ 1870.704709][T32354] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1870.737192][ T2142] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9498'. [ 1871.144979][T32354] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1871.154353][T32354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1871.173204][T32354] usb 3-1: config 0 descriptor?? [ 1871.173978][ T2168] FAULT_INJECTION: forcing a failure. [ 1871.173978][ T2168] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.201964][ T2168] CPU: 1 PID: 2168 Comm: syz.1.9509 Not tainted 5.15.164-syzkaller #0 [ 1871.210138][ T2168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1871.220201][ T2168] Call Trace: [ 1871.223488][ T2168] [ 1871.226435][ T2168] dump_stack_lvl+0x1e3/0x2d0 [ 1871.231183][ T2168] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1871.236841][ T2168] ? panic+0x860/0x860 [ 1871.240935][ T2168] ? validate_chain+0x112/0x5930 [ 1871.245902][ T2168] ? validate_chain+0x112/0x5930 [ 1871.247546][T32354] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1871.250851][ T2168] should_fail+0x38a/0x4c0 [ 1871.256998][T32355] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1871.261228][ T2168] should_failslab+0x5/0x20 [ 1871.261257][ T2168] slab_pre_alloc_hook+0x53/0xc0 [ 1871.278213][ T2168] ? __alloc_file+0x26/0x240 [ 1871.282822][ T2168] kmem_cache_alloc+0x3f/0x280 [ 1871.287613][ T2168] ? reacquire_held_locks+0x660/0x660 [ 1871.293017][ T2168] __alloc_file+0x26/0x240 [ 1871.297463][ T2168] alloc_empty_file+0x92/0x180 [ 1871.302246][ T2168] path_openat+0xfc/0x2f20 [ 1871.306697][ T2168] ? stack_trace_snprint+0xe0/0xe0 [ 1871.311830][ T2168] ? validate_chain+0x112/0x5930 [ 1871.316803][ T2168] ? mark_lock+0x98/0x340 [ 1871.321156][ T2168] ? __lock_acquire+0x1295/0x1ff0 [ 1871.326205][ T2168] ? mark_lock+0x98/0x340 [ 1871.330563][ T2168] ? __lock_acquire+0x1295/0x1ff0 [ 1871.335605][ T2168] ? do_filp_open+0x460/0x460 [ 1871.340322][ T2168] do_filp_open+0x21c/0x460 [ 1871.344846][ T2168] ? vfs_tmpfile+0x2e0/0x2e0 [ 1871.349480][ T2168] ? _raw_spin_unlock+0x24/0x40 [ 1871.354365][ T2168] ? alloc_fd+0x598/0x630 [ 1871.358727][ T2168] do_sys_openat2+0x13b/0x4f0 [ 1871.363429][ T2168] ? do_sys_open+0x220/0x220 [ 1871.368050][ T2168] __x64_sys_openat+0x243/0x290 [ 1871.372931][ T2168] ? __ia32_sys_open+0x270/0x270 [ 1871.377890][ T2168] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1871.383893][ T2168] ? lockdep_hardirqs_on+0x94/0x130 [ 1871.389125][ T2168] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1871.395134][ T2168] do_syscall_64+0x3b/0xb0 [ 1871.399568][ T2168] ? clear_bhb_loop+0x15/0x70 [ 1871.404273][ T2168] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1871.410192][ T2168] RIP: 0033:0x7fb044d18299 [ 1871.414625][ T2168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1871.434251][ T2168] RSP: 002b:00007fb043197048 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1871.442696][ T2168] RAX: ffffffffffffffda RBX: 00007fb044ea6f80 RCX: 00007fb044d18299 [ 1871.450696][ T2168] RDX: 0000000000000042 RSI: 0000000020000140 RDI: ffffffffffffff9c [ 1871.458692][ T2168] RBP: 00007fb0431970a0 R08: 0000000000000000 R09: 0000000000000000 [ 1871.466822][ T2168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1871.474813][ T2168] R13: 000000000000000b R14: 00007fb044ea6f80 R15: 00007ffd4c603d68 [ 1871.482818][ T2168] [ 1871.485886][ C1] vkms_vblank_simulate: vblank timer overrun [ 1871.514854][T32355] usb 1-1: device descriptor read/64, error -71 [ 1871.804843][T32355] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1871.868485][ T2182] netlink: 'syz.4.9514': attribute type 7 has an invalid length. [ 1871.892684][ T26] audit: type=1326 audit(2000000256.000:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2171 comm="syz.3.9511" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2a30171299 code=0x0 [ 1871.924928][ T2182] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1871.944286][ T2182] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1871.964095][ T2182] bridge_slave_0: default FDB implementation only supports local addresses [ 1872.014851][T32355] usb 1-1: device descriptor read/64, error -71 [ 1872.139556][T32355] usb usb1-port1: attempt power cycle [ 1872.195058][T32354] cpia1 3-1:0.0: only firmware version 1 is supported (got: 65) [ 1872.579627][T32355] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1872.684865][T32355] usb 1-1: device descriptor read/8, error -71 [ 1872.914777][T32349] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1872.984745][T32355] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1873.084983][T32355] usb 1-1: device descriptor read/8, error -71 [ 1873.317704][T32349] usb 5-1: Using ep0 maxpacket: 8 [ 1873.324957][T32355] usb usb1-port1: unable to enumerate USB device [ 1873.436103][ T2225] FAULT_INJECTION: forcing a failure. [ 1873.436103][ T2225] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.448869][ T2225] CPU: 1 PID: 2225 Comm: syz.1.9522 Not tainted 5.15.164-syzkaller #0 [ 1873.457037][ T2225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1873.467093][ T2225] Call Trace: [ 1873.470395][ T2225] [ 1873.473329][ T2225] dump_stack_lvl+0x1e3/0x2d0 [ 1873.478014][ T2225] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1873.483653][ T2225] ? panic+0x860/0x860 [ 1873.487735][ T2225] ? __might_sleep+0xc0/0xc0 [ 1873.492347][ T2225] should_fail+0x38a/0x4c0 [ 1873.496775][ T2225] should_failslab+0x5/0x20 [ 1873.501288][ T2225] slab_pre_alloc_hook+0x53/0xc0 [ 1873.506252][ T2225] __kmalloc+0x6e/0x300 [ 1873.510528][ T2225] ? tomoyo_realpath_from_path+0xd8/0x5e0 [ 1873.516266][ T2225] tomoyo_realpath_from_path+0xd8/0x5e0 [ 1873.521843][ T2225] tomoyo_path_number_perm+0x225/0x810 [ 1873.527324][ T2225] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1873.532831][ T2225] ? make_kgid+0x6f0/0x6f0 [ 1873.537278][ T2225] ? rwsem_write_trylock+0x166/0x210 [ 1873.542573][ T2225] ? clear_nonspinnable+0x60/0x60 [ 1873.547618][ T2225] security_path_chown+0xd9/0x130 [ 1873.552656][ T2225] chown_common+0x52b/0x890 [ 1873.557180][ T2225] ? __ia32_sys_chmod+0x180/0x180 [ 1873.562217][ T2225] ? rcu_read_lock_any_held+0xb3/0x160 [ 1873.567698][ T2225] ? __mnt_want_write+0x1e6/0x260 [ 1873.572738][ T2225] ksys_fchown+0xde/0x150 [ 1873.577081][ T2225] __x64_sys_fchown+0x76/0x80 [ 1873.581780][ T2225] do_syscall_64+0x3b/0xb0 [ 1873.586216][ T2225] ? clear_bhb_loop+0x15/0x70 [ 1873.590912][ T2225] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1873.596830][ T2225] RIP: 0033:0x7fb044d18299 [ 1873.601256][ T2225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1873.620867][ T2225] RSP: 002b:00007fb043155048 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 1873.629297][ T2225] RAX: ffffffffffffffda RBX: 00007fb044ea7130 RCX: 00007fb044d18299 [ 1873.637275][ T2225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 1873.645333][ T2225] RBP: 00007fb0431550a0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.653319][ T2225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1873.661311][ T2225] R13: 000000000000006e R14: 00007fb044ea7130 R15: 00007ffd4c603d68 [ 1873.669306][ T2225] [ 1873.672343][ C1] vkms_vblank_simulate: vblank timer overrun [ 1873.678590][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1873.687644][ T2225] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1873.879639][T18216] usb 3-1: USB disconnect, device number 53 [ 1873.957372][ T2230] netlink: 'syz.3.9524': attribute type 7 has an invalid length. [ 1873.966279][ T2230] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1873.981155][ T2230] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1874.005262][ T2230] bridge_slave_0: default FDB implementation only supports local addresses [ 1874.074507][ T2234] FAULT_INJECTION: forcing a failure. [ 1874.074507][ T2234] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.088531][ T2234] CPU: 0 PID: 2234 Comm: syz.0.9525 Not tainted 5.15.164-syzkaller #0 [ 1874.096703][ T2234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1874.106888][ T2234] Call Trace: [ 1874.110172][ T2234] [ 1874.113098][ T2234] dump_stack_lvl+0x1e3/0x2d0 [ 1874.117779][ T2234] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1874.123408][ T2234] ? panic+0x860/0x860 [ 1874.127484][ T2234] should_fail+0x38a/0x4c0 [ 1874.131896][ T2234] ? shmem_match+0x150/0x150 [ 1874.136485][ T2234] should_failslab+0x5/0x20 [ 1874.140986][ T2234] slab_pre_alloc_hook+0x53/0xc0 [ 1874.145930][ T2234] ? shmem_match+0x150/0x150 [ 1874.150512][ T2234] ? shmem_alloc_inode+0x16/0x30 [ 1874.155437][ T2234] kmem_cache_alloc+0x3f/0x280 [ 1874.160193][ T2234] ? alloc_fd+0x598/0x630 [ 1874.164519][ T2234] ? shmem_match+0x150/0x150 [ 1874.169100][ T2234] shmem_alloc_inode+0x16/0x30 [ 1874.173863][ T2234] new_inode_pseudo+0x60/0x210 [ 1874.178617][ T2234] new_inode+0x25/0x1d0 [ 1874.182764][ T2234] ? do_raw_spin_unlock+0x137/0x8b0 [ 1874.187957][ T2234] shmem_get_inode+0x327/0xad0 [ 1874.192722][ T2234] __shmem_file_setup+0x109/0x290 [ 1874.197739][ T2234] ? shmem_file_setup+0x13/0x30 [ 1874.202586][ T2234] __se_sys_memfd_create+0x2bb/0x590 [ 1874.207870][ T2234] ? vtime_user_exit+0x2d1/0x400 [ 1874.212832][ T2234] ? __x64_sys_memfd_create+0x60/0x60 [ 1874.218197][ T2234] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1874.224173][ T2234] ? lockdep_hardirqs_on+0x94/0x130 [ 1874.229366][ T2234] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1874.235343][ T2234] do_syscall_64+0x3b/0xb0 [ 1874.239754][ T2234] ? clear_bhb_loop+0x15/0x70 [ 1874.244426][ T2234] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1874.250314][ T2234] RIP: 0033:0x7f8c5f24c299 [ 1874.254725][ T2234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1874.274324][ T2234] RSP: 002b:00007f8c5d6cae28 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 1874.282731][ T2234] RAX: ffffffffffffffda RBX: 00000000000005ad RCX: 00007f8c5f24c299 [ 1874.290711][ T2234] RDX: 00007f8c5d6caf00 RSI: 0000000000000000 RDI: 00007f8c5f2ba094 [ 1874.298673][ T2234] RBP: 0000000020000640 R08: 00007f8c5d6cabc7 R09: 00007f8c5d6cae50 [ 1874.306633][ T2234] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000080 [ 1874.314596][ T2234] R13: 00007f8c5d6caf00 R14: 00007f8c5d6caec0 R15: 0000000020000440 [ 1874.322664][ T2234] [ 1874.371053][T32349] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1874.390676][T32349] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1874.408622][T32349] usb 5-1: Product: syz [ 1874.414210][T32349] usb 5-1: Manufacturer: syz [ 1874.452935][T32349] usb 5-1: SerialNumber: syz [ 1874.479817][T32349] usb 5-1: config 0 descriptor?? [ 1874.765234][T32349] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1875.512021][ T2252] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1875.835605][ T2267] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9536'. [ 1875.844840][ T2267] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 1875.854235][ T2267] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 1876.034684][T32352] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1876.074714][T18216] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1876.134736][T18217] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1876.147596][ T26] audit: type=1326 audit(2000000260.260:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2270 comm="syz.0.9538" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c5f24c299 code=0x0 [ 1876.264761][T18216] usb 4-1: device descriptor read/64, error -71 [ 1876.364768][T18217] usb 3-1: device descriptor read/64, error -71 [ 1876.534696][T18216] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1876.725256][T18217] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1877.008835][T18216] usb 4-1: device descriptor read/64, error -71 [ 1877.155143][T18216] usb usb4-port1: attempt power cycle [ 1877.184875][T18217] usb 3-1: device descriptor read/64, error -71 [ 1877.305315][T18217] usb usb3-port1: attempt power cycle [ 1877.565211][T18216] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1877.665003][T18216] usb 4-1: device descriptor read/8, error -71 [ 1877.719375][T18217] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1877.817360][T18217] usb 3-1: device descriptor read/8, error -71 [ 1877.944707][T18216] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1877.965255][T32352] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1877.974527][T32352] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1877.991106][T32352] usb 2-1: config 0 descriptor?? [ 1878.035046][T18216] usb 4-1: device descriptor read/8, error -71 [ 1878.047005][T32352] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1878.064918][T32349] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 1878.080932][T32349] usb 5-1: USB disconnect, device number 39 [ 1878.104733][T18217] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1878.155001][T18216] usb usb4-port1: unable to enumerate USB device [ 1878.194977][T18217] usb 3-1: device descriptor read/8, error -71 [ 1878.314936][T18217] usb usb3-port1: unable to enumerate USB device [ 1878.439202][ T2304] netlink: 'syz.4.9545': attribute type 7 has an invalid length. [ 1878.448641][ T2304] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1878.461025][ T2304] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 1878.473795][ T2304] bridge_slave_0: default FDB implementation only supports local addresses [ 1878.526193][ T2309] FAULT_INJECTION: forcing a failure. [ 1878.526193][ T2309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.541454][ T2309] CPU: 0 PID: 2309 Comm: syz.4.9546 Not tainted 5.15.164-syzkaller #0 [ 1878.549633][ T2309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1878.559710][ T2309] Call Trace: [ 1878.562998][ T2309] [ 1878.565941][ T2309] dump_stack_lvl+0x1e3/0x2d0 [ 1878.570656][ T2309] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1878.576322][ T2309] ? panic+0x860/0x860 [ 1878.580403][ T2309] ? validate_chain+0x112/0x5930 [ 1878.585352][ T2309] ? validate_chain+0x112/0x5930 [ 1878.590312][ T2309] should_fail+0x38a/0x4c0 [ 1878.594751][ T2309] _copy_from_user+0x2d/0x170 [ 1878.599449][ T2309] iovec_from_user+0x13b/0x390 [ 1878.604233][ T2309] __import_iovec+0x72/0x4b0 [ 1878.608853][ T2309] ? __ia32_sys_shutdown+0x60/0x60 [ 1878.613982][ T2309] import_iovec+0xe6/0x120 [ 1878.618414][ T2309] ___sys_sendmsg+0x215/0x2e0 [ 1878.623111][ T2309] ? __sys_sendmsg+0x260/0x260 [ 1878.627928][ T2309] ? __fdget+0x191/0x220 [ 1878.632189][ T2309] __se_sys_sendmsg+0x19a/0x260 [ 1878.637050][ T2309] ? __x64_sys_sendmsg+0x80/0x80 [ 1878.642008][ T2309] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1878.648001][ T2309] ? lockdep_hardirqs_on+0x94/0x130 [ 1878.653214][ T2309] ? syscall_enter_from_user_mode+0x2e/0x240 [ 1878.659213][ T2309] do_syscall_64+0x3b/0xb0 [ 1878.663639][ T2309] ? clear_bhb_loop+0x15/0x70 [ 1878.668325][ T2309] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1878.674225][ T2309] RIP: 0033:0x7f094fc58299 [ 1878.678659][ T2309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1878.698269][ T2309] RSP: 002b:00007f094e0d7048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1878.706699][ T2309] RAX: ffffffffffffffda RBX: 00007f094fde6f80 RCX: 00007f094fc58299 [ 1878.714690][ T2309] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000004 [ 1878.722666][ T2309] RBP: 00007f094e0d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.730658][ T2309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1878.738641][ T2309] R13: 000000000000000b R14: 00007f094fde6f80 R15: 00007fff7b88e058 [ 1878.746651][ T2309] [ 1878.960154][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 1879.015003][T32352] cpia1 2-1:0.0: only firmware version 1 is supported (got: 65) [ 1879.179009][ T2363] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9562'. [ 1879.368777][ T2380] tipc: Started in network mode [ 1879.373921][ T2380] tipc: Node identity ac1414, cluster identity 4711 [ 1879.388319][ T2380] tipc: New replicast peer: 0.0.0.0 [ 1879.395123][ T2380] tipc: Enabled bearer , priority 10 [ 1879.924818][T18217] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1880.284908][T18217] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1880.302016][T18217] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1880.334776][T18217] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1880.358262][T32352] usb 2-1: USB disconnect, device number 74 [ 1880.366900][T18217] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x7D, skipping [ 1880.510727][T18217] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1880.529052][T18217] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1880.601676][T18217] usb 1-1: Product: syz [ 1880.623714][T18217] usb 1-1: Manufacturer: syz [ 1880.643389][T18216] tipc: Node number set to 2886996992 [ 1880.685489][T18217] cdc_wdm 1-1:1.0: skipping garbage [ 1880.692986][T18217] cdc_wdm 1-1:1.0: skipping garbage [ 1880.711304][T18217] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 1880.865958][T32355] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 1880.888328][ T2437] xt_connbytes: Forcing CT accounting to be enabled [ 1880.897245][ T2437] Cannot find add_set index 0 as target [ 1880.897390][T32352] usb 1-1: USB disconnect, device number 72 [ 1881.524909][T32355] usb 3-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1881.542228][T32355] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1881.564713][T32355] usb 3-1: Product: syz [ 1881.576883][T32355] usb 3-1: Manufacturer: syz [ 1881.591241][T32355] usb 3-1: SerialNumber: syz [ 1881.606243][T32355] usb 3-1: config 0 descriptor?? [ 1882.033353][ T2465] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1882.153731][ T2467] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1882.231366][ T2465] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1883.118149][T32352] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1883.554802][T32352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1883.598405][T32352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1883.610654][T32352] usb 4-1: New USB device found, idVendor=056a, idProduct=0336, bcdDevice= 0.00 [ 1883.630385][T32352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1883.649392][T32352] usb 4-1: config 0 descriptor?? [ 1883.731863][T32355] cx82310_eth: probe of 3-1:0.0 failed with error -22 [ 1883.844975][T32355] cxacru 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1883.872396][T32355] usb 3-1: USB disconnect, device number 58 [ 1884.203532][T32352] wacom 0003:056A:0336.001F: hidraw0: USB HID v0.00 Device [HID 056a:0336] on usb-dummy_hcd.3-1/input0 [ 1884.401633][T32352] usb 4-1: USB disconnect, device number 56 [ 1885.065067][T32354] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1885.675075][T32354] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1885.702152][T32354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1885.741364][T32354] usb 2-1: Product: syz [ 1885.751479][T32354] usb 2-1: Manufacturer: syz [ 1885.766749][T32354] usb 2-1: SerialNumber: syz [ 1885.771873][ T2609] sctp: [Deprecated]: syz.0.9648 (pid 2609) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1885.771873][ T2609] Use struct sctp_sack_info instead [ 1885.774546][ T2610] sctp: [Deprecated]: syz.4.9649 (pid 2610) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1885.774546][ T2610] Use struct sctp_sack_info instead [ 1885.800842][T32354] usb 2-1: config 0 descriptor?? [ 1886.325974][ T2631] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1886.402492][ T2569] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1886.504478][ T2631] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1887.844878][T32354] cx82310_eth: probe of 2-1:0.0 failed with error -22 [ 1887.924904][T32354] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1887.954173][T32354] usb 2-1: USB disconnect, device number 75 [ 1890.377581][ T2735] Non-string source [ 1890.690102][ T26] audit: type=1326 audit(2000000274.800:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2755 comm="syz.1.9705" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb044d18299 code=0x0 [ 1890.711845][ C1] vkms_vblank_simulate: vblank timer overrun [ 1890.737202][ T26] audit: type=1326 audit(2000000274.850:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2755 comm="syz.1.9705" exe="/root/syz-executor" sig=31 arch=c000003e syscall=230 compat=0 ip=0x7fb044d4a285 code=0x0 [ 1891.601248][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 1891.674844][T18216] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1892.205837][T18216] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1892.215066][T18216] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1892.223035][T18216] usb 1-1: Product: syz [ 1892.232990][T18216] usb 1-1: Manufacturer: syz [ 1892.237699][T18216] usb 1-1: SerialNumber: syz [ 1892.243653][T18216] usb 1-1: config 0 descriptor?? [ 1892.625406][ T2825] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1892.688229][ T2825] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1892.751406][ T2825] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1892.764874][T18217] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1892.794821][ T23] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 1893.014818][T18217] usb 4-1: Using ep0 maxpacket: 32 [ 1893.054993][ T2888] fuse: Unknown parameter '0x0000000000000007' [ 1893.293084][T18217] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1893.305586][T18217] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1893.317798][T18217] usb 4-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 1893.328300][T18217] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1893.807955][T18217] usb 4-1: config 0 descriptor?? [ 1893.824912][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1893.848706][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1893.997607][ T23] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1894.010497][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1894.100837][ T23] usb 3-1: config 0 descriptor?? [ 1894.327804][T18217] hkems 0003:2006:0118.0020: unbalanced delimiter at end of report description [ 1894.346375][T18217] hkems 0003:2006:0118.0020: parse failed [ 1894.365827][T18217] hkems: probe of 0003:2006:0118.0020 failed with error -22 [ 1894.553378][T32354] usb 4-1: USB disconnect, device number 57 [ 1894.646315][T18216] cx82310_eth: probe of 1-1:0.0 failed with error -22 [ 1894.656251][ T23] zydacron 0003:13EC:0006.0021: unknown main item tag 0x0 [ 1894.665312][ T23] zydacron 0003:13EC:0006.0021: unknown main item tag 0x0 [ 1894.672467][ T23] zydacron 0003:13EC:0006.0021: unknown main item tag 0x0 [ 1894.679783][ T23] zydacron 0003:13EC:0006.0021: unknown main item tag 0x0 [ 1894.687301][ T23] zydacron 0003:13EC:0006.0021: item fetching failed at offset 4/5 [ 1894.695832][ T23] zydacron 0003:13EC:0006.0021: parse failed [ 1894.702283][ T23] zydacron: probe of 0003:13EC:0006.0021 failed with error -22 [ 1894.751693][T18216] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1895.353800][T18216] usb 1-1: USB disconnect, device number 73 [ 1895.386393][T18217] usb 3-1: USB disconnect, device number 59 [ 1895.666018][ T2915] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1895.721994][ T2915] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1896.785480][ T2930] fuse: Unknown parameter '0xffffffffffffffff*00000000000000000000' [ 1897.084544][ T2940] fuse: Unknown parameter '0x0000000000000007' [ 1899.757294][ T3013] fuse: Unknown parameter '0x0000000000000007' [ 1901.661224][ T3070] fuse: Unknown parameter '0x0000000000000007' [ 1904.388328][ T3135] fuse: Unknown parameter '0x0000000000000007' [ 1905.575764][ T3167] netlink: 48 bytes leftover after parsing attributes in process `syz.1.9827'. [ 1907.003710][ T3212] netlink: 'syz.3.9841': attribute type 4 has an invalid length. [ 1907.063625][ T3214] tipc: Failed to obtain node identity [ 1907.073570][ T3214] tipc: Enabling of bearer rejected, failed to enable media [ 1907.534767][T18216] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1907.774702][T18216] usb 5-1: Using ep0 maxpacket: 32 [ 1907.827959][ T3251] syz.3.9859[3251] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1907.828059][ T3251] syz.3.9859[3251] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1907.884959][ T3255] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9861'. [ 1907.899780][T18216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1907.916789][ T3255] netlink: 24 bytes leftover after parsing attributes in process `syz.2.9861'. [ 1907.941690][T18216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1907.975118][T18216] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1908.104877][T32349] Bluetooth: hci4: command 0x0405 tx timeout [ 1908.174863][T18216] usb 5-1: New USB device found, idVendor=1618, idProduct=9113, bcdDevice=12.09 [ 1908.183950][T18216] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1908.214685][T18216] usb 5-1: Product: syz [ 1908.218874][T18216] usb 5-1: Manufacturer: syz [ 1908.223474][T18216] usb 5-1: SerialNumber: syz [ 1908.246979][T18216] usb 5-1: config 0 descriptor?? [ 1908.491528][T18215] usb 5-1: USB disconnect, device number 40 [ 1908.565770][ T3285] netlink: 'syz.1.9874': attribute type 32 has an invalid length. [ 1908.725974][ T3292] netlink: 164 bytes leftover after parsing attributes in process `syz.1.9876'. [ 1908.770698][ T3292] netlink: 'syz.1.9876': attribute type 1 has an invalid length. [ 1909.043607][ C1] dccp_v4_rcv: dropped packet with invalid checksum [ 1909.066492][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.075525][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.088462][ T3304] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9881'. [ 1909.098810][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.105870][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.115705][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.124515][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.132826][ C1] dccp_invalid_packet: P.Data Offset(0) too small [ 1909.252561][ T3311] syz.4.9884 sent an empty control message without MSG_MORE. [ 1909.462331][ T3584] Bluetooth: hci2: link tx timeout [ 1909.480060][ T3584] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 1909.667972][ T3337] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9894'. [ 1909.994690][T18216] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1910.128788][ T3353] netlink: 32 bytes leftover after parsing attributes in process `syz.2.9898'. [ 1910.275559][T18216] usb 4-1: too many configurations: 211, using maximum allowed: 8 [ 1910.332043][ T3584] Bluetooth: hci4: link tx timeout [ 1910.341699][ T3584] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 1910.364967][T18216] usb 4-1: config index 0 descriptor too short (expected 64979, got 137) [ 1910.394684][T18216] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1910.534979][T18216] usb 4-1: config index 1 descriptor too short (expected 64979, got 137) [ 1910.543529][T18216] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1910.834780][T18216] usb 4-1: config index 2 descriptor too short (expected 64979, got 137) [ 1915.551105][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 1915.557459][ T1388] ieee802154 phy1 wpan1: encryption failed: -22 [ 1915.563433][T18216] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1915.568210][T32354] Bluetooth: hci2: command 0x0406 tx timeout [ 1915.580163][T32354] Bluetooth: hci4: command 0x0406 tx timeout [ 1915.695098][T18216] usb 4-1: unable to read config index 3 descriptor/start: -71 [ 1915.702738][T18216] usb 4-1: can't read configurations, error -71 [ 1920.280138][ T3444] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1922.026835][ T3483] bridge_slave_0: mtu less than device minimum [ 1922.302673][ T26] audit: type=1326 audit(2000000306.410:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3490 comm="syz.2.9950" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe87a33d299 code=0x0 [ 1922.500027][ T3495] syz.2.9950[3495] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1922.500129][ T3495] syz.2.9950[3495] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1925.041393][ T26] audit: type=1326 audit(2000000309.150:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3534 comm="syz.4.9966" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f094fc58299 code=0x0 [ 1925.104700][T32355] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1925.204683][T18217] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1925.496470][T18217] usb 1-1: Using ep0 maxpacket: 32 [ 1925.996239][T32355] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1926.020088][T32355] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1926.031817][T32355] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1926.171797][T32355] usb 4-1: config 0 descriptor?? [ 1927.275841][T32355] pwc: Askey VC010 type 2 USB webcam detected. [ 1927.464390][T18217] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1927.610537][T32355] pwc: send_video_command error -71 [ 1927.616949][T32355] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1927.629516][T32355] Philips webcam: probe of 4-1:0.0 failed with error -71 [ 1927.908452][T32355] usb 4-1: USB disconnect, device number 60 [ 1929.654799][T18217] usb 1-1: string descriptor 0 read error: -71 [ 1929.714160][T32355] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1929.747670][T18217] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1929.789237][T18217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1929.820692][T18217] usb 1-1: config 0 descriptor?? [ 1929.854800][T18217] usb 1-1: can't set config #0, error -71 [ 1929.908127][T18217] usb 1-1: USB disconnect, device number 74 [ 1930.169002][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1931.957759][ T3616] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9990'. [ 1931.971278][ T26] audit: type=1326 audit(2000000316.080:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3614 comm="syz.4.9991" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f094fc58299 code=0x0 [ 1931.995848][ T3616] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9990'. [ 1932.316241][ T3635] 9pnet: Insufficient options for proto=fd [ 1934.238236][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1934.981234][ T3669] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10005'. [ 1935.415041][ T3669] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10005'. [ 1935.670236][ T26] audit: type=1326 audit(2000000319.780:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3681 comm="syz.1.10011" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb044d18299 code=0x0 [ 1937.264373][T32353] Bluetooth: hci5: command 0x0406 tx timeout [ 1937.549602][ T3713] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10020'. [ 1937.609600][ T3713] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10020'. [ 1938.568366][ T26] audit: type=1326 audit(2000000322.680:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3725 comm="syz.4.10024" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f094fc58299 code=0x0 [ 1939.805542][ T26] audit: type=1326 audit(2000000323.760:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3756 comm="syz.2.10036" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe87a33d299 code=0x0 [ 1940.690606][ T23] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1940.824723][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1940.975339][T18217] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1941.194884][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 1941.294641][T18215] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1941.329819][ T23] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1941.338324][ T23] usb 3-1: config 0 has no interface number 0 [ 1941.344429][ T23] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1941.363249][ T23] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1941.372872][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1941.384826][T18217] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1941.393443][T18217] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1941.414781][T18217] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1941.425182][ T23] usb 3-1: config 0 descriptor?? [ 1941.430335][T18217] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1941.468301][ T23] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1941.581770][T18217] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1941.594729][T18217] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1941.602743][T18217] usb 5-1: Product: syz [ 1941.625174][T18217] usb 5-1: Manufacturer: syz [ 1941.669201][ T23] usb 3-1: USB disconnect, device number 60 [ 1941.676487][T18217] cdc_wdm 5-1:1.0: skipping garbage [ 1941.681718][T18217] cdc_wdm 5-1:1.0: skipping garbage [ 1941.695609][ T23] iowarrior 3-1:0.1: I/O-Warror #0 now disconnected [ 1941.703813][T18217] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1941.711130][T18217] cdc_wdm 5-1:1.0: Unknown control protocol [ 1941.717570][T18215] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1941.730167][T18215] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1941.739501][T18215] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1941.749925][T18215] usb 4-1: config 0 descriptor?? [ 1941.817868][T18215] pwc: Askey VC010 type 2 USB webcam detected. [ 1941.885973][T18217] usb 5-1: USB disconnect, device number 41 [ 1942.812516][ T26] audit: type=1326 audit(2000000326.920:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3786 comm="syz.0.10045" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c5f24c299 code=0x0 [ 1942.859790][T18215] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1942.915640][T18215] pwc: recv_control_msg error -32 req 02 val 2700 [ 1943.179095][ T3813] fuse: Bad value for 'fd' [ 1943.184392][ T3813] 9pnet: Insufficient options for proto=fd [ 1945.622469][T18215] pwc: recv_control_msg error -71 req 04 val 1000 [ 1946.664780][T18215] pwc: recv_control_msg error -71 req 04 val 1300 [ 1946.689169][T18215] pwc: recv_control_msg error -71 req 04 val 1400 [ 1946.774970][T18215] pwc: recv_control_msg error -71 req 02 val 2000 [ 1946.794725][T18215] pwc: recv_control_msg error -71 req 02 val 2100 [ 1946.816882][T18215] pwc: recv_control_msg error -71 req 04 val 1500 [ 1946.876031][T18215] pwc: recv_control_msg error -71 req 02 val 2500 [ 1946.924907][T18215] pwc: recv_control_msg error -71 req 02 val 2400 [ 1946.959911][ T26] audit: type=1326 audit(2000000331.070:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3836 comm="syz.1.10064" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb044d18299 code=0x0 [ 1946.964725][T18215] pwc: recv_control_msg error -71 req 02 val 2600 [ 1947.019488][ T3843] fuse: Bad value for 'fd' [ 1947.035103][T18215] pwc: recv_control_msg error -71 req 02 val 2900 [ 1947.042611][ T3843] 9pnet: Insufficient options for proto=fd [ 1947.064755][T18215] pwc: recv_control_msg error -71 req 02 val 2800 [ 1947.084763][T18215] pwc: recv_control_msg error -71 req 04 val 1100 [ 1947.104712][T18215] pwc: recv_control_msg error -71 req 04 val 1200 [ 1947.120907][T18215] pwc: Registered as video71. [ 1947.138247][T18215] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input50 [ 1947.176132][T18215] usb 4-1: USB disconnect, device number 62 [ 1949.668614][ T3875] fuse: Bad value for 'fd' [ 1949.695646][ T3875] 9pnet: Insufficient options for proto=fd [ 1952.073872][ T3961] syz.2.10107[3961] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1952.074014][ T3961] syz.2.10107[3961] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1953.417192][T32352] Bluetooth: hci0: command 0x0406 tx timeout [ 1953.655549][ T23] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1953.914953][ T23] usb 5-1: Using ep0 maxpacket: 16 [ 1954.065487][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 1954.087354][ T23] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 1954.103788][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1954.158275][ T23] usb 5-1: config 0 descriptor?? [ 1954.386623][ T3997] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 1954.411103][ T3997] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 1954.435273][ T3997] ------------[ cut here ]------------ [ 1954.440776][ T3997] WARNING: CPU: 0 PID: 3997 at arch/x86/kvm/vmx/vmx.c:1709 vmx_queue_exception+0x2d2/0x480 [ 1954.470883][ T3997] Modules linked in: [ 1954.484852][ T3997] CPU: 0 PID: 3997 Comm: syz.0.10118 Not tainted 5.15.164-syzkaller #0 [ 1954.493634][ T3997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1954.529335][ T3997] RIP: 0010:vmx_queue_exception+0x2d2/0x480 [ 1954.560537][ T3997] Code: 9e 01 00 00 e8 ff 7d 5d 00 eb 0c e8 f8 7d 5d 00 eb 05 e8 f1 7d 5d 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f c3 e8 de 7d 5d 00 <0f> 0b e9 a2 fe ff ff 89 f9 80 e1 07 38 c1 0f 8c 55 fd ff ff e8 75 [ 1954.596264][ T3997] RSP: 0018:ffffc90002f67558 EFLAGS: 00010283 [ 1954.602520][ T3997] RAX: ffffffff8122e382 RBX: 0000000000000001 RCX: 0000000000040000 [ 1954.611574][ T3997] RDX: ffffc9000a8f1000 RSI: 0000000000000467 RDI: 0000000000000468 [ 1954.619780][ T3997] RBP: ffffc90002f67c50 R08: ffffffff8122e21e R09: fffffbfff1bd2986 [ 1954.629023][ T3997] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888063784000 [ 1954.637159][ T3997] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000080000000 [ 1954.697556][ T3997] FS: 00007f8c5d6cb6c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1955.298729][ T3997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1955.321436][ T3997] CR2: 0000000000000000 CR3: 000000002455b000 CR4: 00000000003526f0 [ 1955.349272][ T3997] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1955.370226][ T3997] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1955.405682][ T3997] Call Trace: [ 1955.415922][ T3997] [ 1955.423443][ T3997] ? __warn+0x15b/0x300 [ 1955.438556][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1955.457287][ T3997] ? report_bug+0x1b7/0x2e0 [ 1955.472643][ T4007] udc-core: couldn't find an available UDC or it's busy [ 1955.482120][ T3997] ? handle_bug+0x3d/0x70 [ 1955.495235][ T4007] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1955.507357][ T3997] ? exc_invalid_op+0x16/0x40 [ 1955.526018][ T3997] ? asm_exc_invalid_op+0x16/0x20 [ 1955.539891][ T23] hid-sensor-hub 0003:0158:0100.0022: unknown main item tag 0x1 [ 1955.555910][ T23] hid-sensor-hub 0003:0158:0100.0022: unexpected long global item [ 1955.563774][ T3997] ? vmx_queue_exception+0x16e/0x480 [ 1955.564211][ T23] hid-sensor-hub 0003:0158:0100.0022: parse failed [ 1955.580616][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1955.583838][ T23] hid-sensor-hub: probe of 0003:0158:0100.0022 failed with error -22 [ 1955.596509][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1955.608695][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1955.619535][ T3997] ? kvm_inject_exception+0x16b/0x330 [ 1955.629654][ T3997] vcpu_enter_guest+0x8f5/0x9850 [ 1955.639249][ T3997] ? __lock_acquire+0x1ff0/0x1ff0 [ 1955.650998][ T3997] ? unwind_next_frame+0x1437/0x1fa0 [ 1955.659862][ T3997] ? deref_stack_reg+0xbe/0x110 [ 1955.675817][ T3997] ? validate_chain+0x112/0x5930 [ 1955.684254][ T3997] ? is_bpf_text_address+0x24f/0x260 [ 1955.696992][ T3997] ? local_bh_enable+0x20/0x20 [ 1955.702046][ T3997] ? stack_trace_save+0x1c0/0x1c0 [ 1955.712027][ T3997] ? unwind_get_return_address+0x49/0x80 [ 1955.720521][ T3997] ? stack_trace_snprint+0xe0/0xe0 [ 1955.730597][ T3997] ? reacquire_held_locks+0x660/0x660 [ 1955.738592][ T3997] ? kfree+0xf1/0x270 [ 1955.742705][ T3997] ? kasan_set_track+0x62/0x80 [ 1955.753906][ T3997] ? kasan_set_track+0x4b/0x80 [ 1955.761425][T18215] usb 5-1: USB disconnect, device number 42 [ 1955.763426][ T3997] ? kasan_set_free_info+0x1f/0x40 [ 1955.780296][ T3997] ? ____kasan_slab_free+0xd8/0x120 [ 1955.786941][ T3997] ? slab_free_freelist_hook+0xdd/0x160 [ 1955.792611][ T3997] ? mark_lock+0x98/0x340 [ 1955.802985][ T3997] ? __lock_acquire+0x1295/0x1ff0 [ 1955.809536][ T3997] ? mark_lock+0x98/0x340 [ 1955.814002][ T3997] ? __lock_acquire+0x1295/0x1ff0 [ 1955.825888][ T3997] ? kvm_apic_has_interrupt+0x9cc/0xa70 [ 1955.832307][ T3997] ? kvm_cpu_has_interrupt+0x151/0x310 [ 1955.842835][ T3997] ? vmx_check_nested_events+0x16d2/0x24b0 [ 1955.852211][ T3997] ? local_bh_enable+0x5/0x20 [ 1955.857847][ T3997] ? _local_bh_enable+0xa0/0xa0 [ 1955.862905][ T3997] ? handle_vmfunc+0xf30/0xf30 [ 1955.869932][ T3997] kvm_arch_vcpu_ioctl_run+0xa5e/0x1f80 [ 1955.875772][ T3997] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 1955.880616][ T3997] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 1955.886516][ T3997] ? __fget_files+0x413/0x480 [ 1955.891335][ T3997] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1955.896449][ T3997] ? security_file_ioctl+0x7d/0xa0 [ 1955.901777][ T3997] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 1955.907610][ T3997] __se_sys_ioctl+0xf1/0x160 [ 1955.912416][ T3997] do_syscall_64+0x3b/0xb0 [ 1955.916990][ T3997] ? clear_bhb_loop+0x15/0x70 [ 1955.921781][ T3997] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1955.928120][ T3997] RIP: 0033:0x7f8c5f24c299 [ 1955.932641][ T3997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1955.952534][ T3997] RSP: 002b:00007f8c5d6cb048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1955.962322][ T3997] RAX: ffffffffffffffda RBX: 00007f8c5f3daf80 RCX: 00007f8c5f24c299 [ 1955.971287][ T3997] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1955.981547][ T3997] RBP: 00007f8c5f2b98e6 R08: 0000000000000000 R09: 0000000000000000 [ 1955.994681][ T3997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1956.002714][ T3997] R13: 000000000000000b R14: 00007f8c5f3daf80 R15: 00007fff49a9f538 [ 1956.011812][ T3997] [ 1956.019049][ T3997] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1956.026348][ T3997] CPU: 1 PID: 3997 Comm: syz.0.10118 Not tainted 5.15.164-syzkaller #0 [ 1956.034598][ T3997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1956.044658][ T3997] Call Trace: [ 1956.047944][ T3997] [ 1956.050882][ T3997] dump_stack_lvl+0x1e3/0x2d0 [ 1956.055705][ T3997] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 1956.061364][ T3997] ? panic+0x860/0x860 [ 1956.065465][ T3997] ? vmx_queue_exception+0x250/0x480 [ 1956.070771][ T3997] ? vmx_queue_exception+0x250/0x480 [ 1956.076073][ T3997] panic+0x318/0x860 [ 1956.079990][ T3997] ? __warn+0x16a/0x300 [ 1956.084162][ T3997] ? fb_is_primary_device+0xd0/0xd0 [ 1956.089388][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1956.094685][ T3997] __warn+0x2b2/0x300 [ 1956.098692][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1956.103992][ T3997] report_bug+0x1b7/0x2e0 [ 1956.108378][ T3997] handle_bug+0x3d/0x70 [ 1956.112556][ T3997] exc_invalid_op+0x16/0x40 [ 1956.117077][ T3997] asm_exc_invalid_op+0x16/0x20 [ 1956.121945][ T3997] RIP: 0010:vmx_queue_exception+0x2d2/0x480 [ 1956.127857][ T3997] Code: 9e 01 00 00 e8 ff 7d 5d 00 eb 0c e8 f8 7d 5d 00 eb 05 e8 f1 7d 5d 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f c3 e8 de 7d 5d 00 <0f> 0b e9 a2 fe ff ff 89 f9 80 e1 07 38 c1 0f 8c 55 fd ff ff e8 75 [ 1956.147480][ T3997] RSP: 0018:ffffc90002f67558 EFLAGS: 00010283 [ 1956.153579][ T3997] RAX: ffffffff8122e382 RBX: 0000000000000001 RCX: 0000000000040000 [ 1956.161570][ T3997] RDX: ffffc9000a8f1000 RSI: 0000000000000467 RDI: 0000000000000468 [ 1956.169563][ T3997] RBP: ffffc90002f67c50 R08: ffffffff8122e21e R09: fffffbfff1bd2986 [ 1956.177556][ T3997] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888063784000 [ 1956.185548][ T3997] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000080000000 [ 1956.193555][ T3997] ? vmx_queue_exception+0x16e/0x480 [ 1956.198862][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1956.204191][ T3997] ? vmx_queue_exception+0x2d2/0x480 [ 1956.209493][ T3997] ? kvm_inject_exception+0x16b/0x330 [ 1956.214889][ T3997] vcpu_enter_guest+0x8f5/0x9850 [ 1956.219856][ T3997] ? __lock_acquire+0x1ff0/0x1ff0 [ 1956.224904][ T3997] ? unwind_next_frame+0x1437/0x1fa0 [ 1956.230204][ T3997] ? deref_stack_reg+0xbe/0x110 [ 1956.235073][ T3997] ? validate_chain+0x112/0x5930 [ 1956.240028][ T3997] ? is_bpf_text_address+0x24f/0x260 [ 1956.245417][ T3997] ? local_bh_enable+0x20/0x20 [ 1956.250202][ T3997] ? stack_trace_save+0x1c0/0x1c0 [ 1956.255245][ T3997] ? unwind_get_return_address+0x49/0x80 [ 1956.260932][ T3997] ? stack_trace_snprint+0xe0/0xe0 [ 1956.266069][ T3997] ? reacquire_held_locks+0x660/0x660 [ 1956.271468][ T3997] ? kfree+0xf1/0x270 [ 1956.275467][ T3997] ? kasan_set_track+0x62/0x80 [ 1956.280244][ T3997] ? kasan_set_track+0x4b/0x80 [ 1956.285030][ T3997] ? kasan_set_free_info+0x1f/0x40 [ 1956.290158][ T3997] ? ____kasan_slab_free+0xd8/0x120 [ 1956.295369][ T3997] ? slab_free_freelist_hook+0xdd/0x160 [ 1956.300941][ T3997] ? mark_lock+0x98/0x340 [ 1956.305302][ T3997] ? __lock_acquire+0x1295/0x1ff0 [ 1956.310366][ T3997] ? mark_lock+0x98/0x340 [ 1956.314711][ T3997] ? __lock_acquire+0x1295/0x1ff0 [ 1956.319780][ T3997] ? kvm_apic_has_interrupt+0x9cc/0xa70 [ 1956.325365][ T3997] ? kvm_cpu_has_interrupt+0x151/0x310 [ 1956.330843][ T3997] ? vmx_check_nested_events+0x16d2/0x24b0 [ 1956.336670][ T3997] ? local_bh_enable+0x5/0x20 [ 1956.341368][ T3997] ? _local_bh_enable+0xa0/0xa0 [ 1956.346238][ T3997] ? handle_vmfunc+0xf30/0xf30 [ 1956.351035][ T3997] kvm_arch_vcpu_ioctl_run+0xa5e/0x1f80 [ 1956.356622][ T3997] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 1956.361326][ T3997] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 1956.366997][ T3997] ? __fget_files+0x413/0x480 [ 1956.371705][ T3997] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1956.376679][ T3997] ? security_file_ioctl+0x7d/0xa0 [ 1956.381944][ T3997] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 1956.387604][ T3997] __se_sys_ioctl+0xf1/0x160 [ 1956.392221][ T3997] do_syscall_64+0x3b/0xb0 [ 1956.396660][ T3997] ? clear_bhb_loop+0x15/0x70 [ 1956.401359][ T3997] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1956.407281][ T3997] RIP: 0033:0x7f8c5f24c299 [ 1956.411715][ T3997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1956.431514][ T3997] RSP: 002b:00007f8c5d6cb048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1956.439958][ T3997] RAX: ffffffffffffffda RBX: 00007f8c5f3daf80 RCX: 00007f8c5f24c299 [ 1956.448036][ T3997] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1956.456020][ T3997] RBP: 00007f8c5f2b98e6 R08: 0000000000000000 R09: 0000000000000000 [ 1956.464092][ T3997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1956.472077][ T3997] R13: 000000000000000b R14: 00007f8c5f3daf80 R15: 00007fff49a9f538 [ 1956.480083][ T3997] [ 1956.483415][ T3997] Kernel Offset: disabled [ 1956.488472][ T3997] Rebooting in 86400 seconds..