last executing test programs: 6.139860973s ago: executing program 3 (id=1951): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000400)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x0, 0x4000084) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_create1(0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004cfe050000000000002f77fbac141416e000030a94079f03b1800044020510e0845013f2325f003909050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xffffff3e}, 0x2c) chdir(&(0x7f0000000080)='./file1\x00') open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') openat$cgroup(r4, 0x0, 0x200002, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r5) syz_io_uring_setup(0x497, 0x0, 0x0, &(0x7f0000000280)) socket$nl_route(0x10, 0x3, 0x0) 6.082555675s ago: executing program 3 (id=1954): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') preadv(r3, &(0x7f0000000b00)=[{&(0x7f00000000c0)=""/38, 0x26}], 0x1, 0x80000001, 0x3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@bridge_delneigh={0x24, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@NDA_VLAN={0x6, 0x5, 0x2}]}, 0x24}}, 0x0) read$rfkill(r3, 0x0, 0x0) 5.220059218s ago: executing program 3 (id=1958): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0xa1641000) syz_open_procfs$pagemap(0x0, &(0x7f0000000040)) r0 = fsopen(&(0x7f0000000100)='ecryptfs\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x101081, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ffffffff0100000000000000000000000000000000000000000000006993b7cca8e6c7db8cf4f59cf5ab5789102cbcd6c517bf46d391716589125d8bb5c8690000000000005d9c1d3930742328e27cf3a46614d863dd272d3e1c812f29b6f335520383"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0x1}, 0x0, 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="01000000080000000400000023000000c1000000", @ANYRES32=r1, @ANYBLOB="00000000000000000000000000000000000000009ae4ea337bc93bcc8badd9b0cff75d84e89b3a4b19fde494663a61e5d3ac977ce29bfd90ec4bb3dd27207cadcbf06e9493", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r2, &(0x7f00000000c0), 0x20000000}, 0x20) r3 = syz_open_dev$vim2m(0x0, 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003700), 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f0000001680)={0x60, 0x1, &(0x7f0000b07000/0x4000)=nil, &(0x7f00001ea000/0x2000)=nil, 0x7, &(0x7f0000000580), 0x0, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0xd3}) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000300)={0xffff0000, 0x206}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x80600, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="3c000000ced6409306ca0ccfb44481fa50ddd88296d65a0bff24809bdb1a426bfa2639536acdf3ce53b00086898cacc56c000000000000000002000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000003c0)={0x2, 0x3, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r6, 0x80044dff, 0x1000000000000) close_range(r0, r1, 0x0) 4.371731548s ago: executing program 2 (id=1962): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x401, 0x0, 0x0, {0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}], {0x14}}, 0x70}}, 0x0) 4.368046227s ago: executing program 3 (id=1963): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0xe, {[@global=@item_012={0x0, 0x1, 0x5}, @local=@item_4={0x3, 0x2, 0x0, "45501821"}, @global=@item_012={0x1, 0x1, 0x9, "f5"}, @global=@item_012={0x0, 0x1, 0x7}, @main=@item_4={0x3, 0x0, 0x8, "9e3ce079"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGVERSION(r1, 0x80044801, 0x0) 4.272836128s ago: executing program 2 (id=1965): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000200)=ANY=[@ANYRESOCT=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_usb_connect(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f010400000009058303"], 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) r2 = gettid() prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x3, r2, 0x2, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000080)=0x400, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000300)={0x51, 0x0, 0x0, {0x10, 0xffff}, {0x1fd, 0x3}, @period={0x5a, 0x1000, 0xc, 0x6, 0xff, {0x1, 0x0, 0x100, 0x101}, 0x0, 0x0}}) 3.744045295s ago: executing program 3 (id=1968): r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x8042, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x183203, 0x10d) fcntl$setlease(r0, 0x400, 0x1) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x3, r1, 0xaae19c5e4e958fa7, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r2}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000200)='fdb_delete\x00', r4}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000040)=0x1) write$tun(r6, &(0x7f00000000c0)=ANY=[], 0x17a) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) syz_usb_connect(0x0, 0x974, &(0x7f0000000140)=ANY=[@ANYBLOB="120100001250ab40cc178d0db2840102030109026209030401c0000904"], 0x0) 3.150362912s ago: executing program 0 (id=1974): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0xa1641000) syz_open_procfs$pagemap(0x0, &(0x7f0000000040)) r0 = fsopen(&(0x7f0000000100)='ecryptfs\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x101081, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ffffffff0100000000000000000000000000000000000000000000006993b7cca8e6c7db8cf4f59cf5ab5789102cbcd6c517bf46d391716589125d8bb5c8690000000000005d9c1d3930742328e27cf3a46614d863dd272d3e1c812f29b6f335520383"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0x1}, 0x0, 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="01000000080000000400000023000000c1000000", @ANYRES32=r1, @ANYBLOB="00000000000000000000000000000000000000009ae4ea337bc93bcc8badd9b0cff75d84e89b3a4b19fde494663a61e5d3ac977ce29bfd90ec4bb3dd27207cadcbf06e9493", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r2, &(0x7f00000000c0), 0x20000000}, 0x20) r3 = syz_open_dev$vim2m(0x0, 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003700), 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f0000001680)={0x60, 0x1, &(0x7f0000b07000/0x4000)=nil, &(0x7f00001ea000/0x2000)=nil, 0x7, &(0x7f0000000580), 0x0, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0xd3}) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000300)={0xffff0000, 0x206}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x80600, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="3c000000ced6409306ca0ccfb44481fa50ddd88296d65a0bff24809bdb1a426bfa2639536acdf3ce53b00086898cacc56c000000000000000002000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000003c0)={0x2, 0x3, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r6, 0x80044dff, 0x1000000000000) close_range(r0, r1, 0x0) 3.039175014s ago: executing program 4 (id=1975): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000080095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x20600, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0xeeef0000, 0x8080000, 0x0, 0xa, 0x8, 0x2, 0x9, 0x8, 0x4, 0xd6, 0xd8, 0x2}, {0xf000, 0x10000, 0xb, 0x5, 0x3, 0x9, 0x1, 0x2e, 0xe0, 0x8, 0x2, 0x2}, {0x4, 0xdddd1000, 0xa, 0x3, 0x9, 0x8, 0x9d, 0xc, 0x6, 0x1, 0x83, 0xf8}, {0xeeee0000, 0xd000, 0xd, 0x3, 0x7, 0x4, 0x0, 0x6, 0x5, 0x1, 0x3, 0xbc}, {0xdddd1000, 0x2, 0x0, 0x1, 0x0, 0x7f, 0x8, 0x8, 0x5c, 0x2, 0x6, 0x2}, {0x80a0000, 0xd000, 0xf, 0x0, 0x1c, 0x8, 0x7, 0x1c, 0x3, 0x42, 0x4, 0x3}, {0x1, 0xffff1000, 0xf, 0x9, 0x0, 0x5, 0x0, 0x7, 0x3, 0x6, 0x80, 0x5}, {0x80a0000, 0x80a3002, 0x10, 0x80, 0x3, 0x0, 0x7, 0x7, 0x9, 0xfd, 0x8, 0x10}, {0x102000, 0x5c}, {0xf000, 0x8b5}, 0x80040041, 0x0, 0x0, 0x60010, 0x2, 0x400, 0x8080000, [0x5, 0x9, 0x5, 0x9]}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000009c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000ffdbdf250100000008000100040000002c000480050003000500000005000300000000000500010000000000050003000500000005000300060000000800020002"], 0x50}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) keyctl$read(0x2, 0x0, &(0x7f00000000c0)=""/4096, 0x1000) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="09000000d15158fabe2e418cc2b0acdce68143000040400000", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 2.928228781s ago: executing program 4 (id=1976): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000040"]) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000ae0009040000024f69960009050f029d8229720009058202"], 0x0) socket$kcm(0x29, 0x0, 0x0) syz_clone(0x80000, &(0x7f0000000900)="72e54be371c58e3186bb32bfd58cc4cae8adc8861df141d2eb544e1459b49d297decf579330347aa51111a14dfdc8f460ea99f1446d6026e5277d49720bc88e90cb87859af6c0c03151178abeefb529179fbe270b7ee9528968131d8f63f84418cd90008cd54be0fd2dcde", 0x6b, &(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)="4a9fbf617a6dc8895e1db203b8bacd43e01f23182bb6b895f5937d142f136cdf041cb7b0b6c4f53364e3014b17d6452a4561af86cc4c3749f3073781e0a5e1cde70bd0050cd92f1895054a872891fde56a29") read$FUSE(0xffffffffffffffff, &(0x7f0000000a80)={0x2020}, 0x2020) 2.578143613s ago: executing program 0 (id=1977): r0 = socket$tipc(0x1e, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x1f2f, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x1e8, 0x0, 0x76, 0x0, &(0x7f0000000340)="89d9af7419ca2315ebe985fad43e29b849aea71d8f54b45ad34b5d393d28df36871edd468bff419345cea5f2e5f4313220391decd617260bda00372460d12deae36402f726d4d3794509af4f28e764739333b57eb40d462f2ee3f20469c128961a35485b6464397c80ec03a7935e0c78dd227a408145", 0x0, 0x0, 0xe8030000}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00'}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="28150000020000000c001aab0600058004c601"], 0x2c}, 0x1, 0x0, 0x0, 0x4048904}, 0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001240)={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x17}, 0xe}, {0xa, 0x4e20, 0x6, @mcast1, 0xd}, 0x0, {[0x6, 0x4, 0x4, 0x3, 0xb204, 0x8, 0x9, 0xf]}}, 0x5c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x20000000000f7, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) open(0x0, 0x143c62, 0x0) mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='trans=rdma,') ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bond0\x00'}) 2.473786062s ago: executing program 0 (id=1978): r0 = creat(&(0x7f0000000200)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x183) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='huge=wit(in_size,\x00']) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f00000001c0)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='ext4_fallocate_exit\x00', 0xffffffffffffffff, 0x0, 0xfffffffffffffff9}, 0x18) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00'}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'veth1_to_batadv\x00', {0x2, 0x0, @remote}}) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000180)='.\x00', &(0x7f0000000200), 0x800, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0x1c011, 0x0) 2.312620598s ago: executing program 4 (id=1980): syz_open_dev$media(&(0x7f0000000180), 0x0, 0x101200) io_setup(0x8, &(0x7f0000004200)=0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000002740)=[0x0]) syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = io_uring_setup(0x115d, &(0x7f0000000500)={0x0, 0xafa, 0x12, 0x2, 0xc6}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x3) rt_sigaction(0x40, &(0x7f0000000500)={&(0x7f0000000380)="2437460f1c2bdfd5c4a2f10027460f38e7418f69d8909ca3000810ffa5c43b3be5c436fe0d4e486df513bb559a00000f75bed5370b1c2665d2950e000000dbf5", 0x4000000, 0x0}, 0x0, 0x8, &(0x7f0000001540)) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x2) write$uinput_user_dev(r3, &(0x7f0000000ec0)={'syz0\x00', {}, 0x0, [0x8, 0xe74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0xb16, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x100e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcd5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4], [0x0, 0x0, 0x0, 0xc63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdec, 0x0, 0x0, 0x0, 0xfffffffd, 0x1000, 0x0, 0x0, 0x80000003, 0x0, 0x5]}, 0x45c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14}}, 0x5c}}, 0x20000010) ioctl$UI_DEV_CREATE(r3, 0x5501) write$uinput_user_dev(r3, &(0x7f0000000a40)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x3, 0x6, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfd5], [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf152, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x48) r5 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x4, 0x1ab}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r6, r7, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r5, 0x47f8, 0x0, 0x0, 0x0, 0x0) socket(0x1e, 0x805, 0x0) io_uring_enter(0xffffffffffffffff, 0x48e9, 0x0, 0x0, 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) 2.096271746s ago: executing program 4 (id=1981): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(r4, 0x3ba0, &(0x7f0000000800)={0x48, 0x3, 0x0, 0x0, 0x1004000, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cc0)=@raw={'raw\x00', 0x8, 0x3, 0x368, 0x0, 0x43, 0xa0, 0x0, 0x98, 0x2d0, 0x178, 0x178, 0x2d0, 0x178, 0x49, 0x0, {[{{@ip={@empty=0x5107, @multicast2, 0x0, 0x0, 'veth0_to_bond\x00', 'ip6erspan0\x00', {0xff}, {}, 0x9}, 0x12a, 0x1a0, 0x1c0, 0x0, {0x0, 0x7a010000}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@unspec=@connbytes={{0x38}, {[{}, {0xe}]}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@cluster={{0x30}, {0x2, 0x0, 0x1ff}}, @common=@unspec=@connlimit={{0x40}, {[0xffffff00, 0xff, 0xffffff00, 0xff000000], 0x3, 0x1, {0x4413}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x5}, {0x1, 0x4, 0x5}, 0xb}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3c8) mkdir(&(0x7f0000000300)='./bus\x00', 0xd7) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x20) listen(0xffffffffffffffff, 0x100) mkdirat(0xffffffffffffff9c, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x94400, 0xc0, 0x32}, 0x18) unlinkat(r5, &(0x7f0000000100)='./file1\x00', 0x0) mount$9p_virtio(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0xf000, 0x0) r6 = syz_open_procfs$userns(0xffffffffffffffff, 0x0) fstat(r6, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x400) openat$dir(0xffffffffffffff9c, 0x0, 0x4040, 0x9) inotify_init1(0x800) 1.695609201s ago: executing program 1 (id=1982): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c00000010000104000000000000000000002000", @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32=r1], 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x24004010) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4000) syz_open_dev$swradio(&(0x7f0000000080), 0x1, 0x2) r2 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x84c0, 0x0, 0x0, 0x121}, &(0x7f0000000100)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x9048}}) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=@gettfilter={0x2c, 0x2e, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xa}, {0x5, 0xffe0}, {0x9, 0xffff}}, [{0x8, 0xb, 0xa4c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x82}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r6, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2020014, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0x5, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r8, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendto$inet6(r7, &(0x7f0000000180)="1a", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r9, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r9, 0xc058560f, &(0x7f0000000180)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'y)\x00'}, 0x0, 0x1, {0x0}, 0xea}) ioctl$vim2m_VIDIOC_STREAMOFF(r9, 0x40045612, &(0x7f0000000080)=0x2) 1.297514231s ago: executing program 1 (id=1983): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x3b9}}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000000c0)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="b90000"], 0xb8) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f00000006c0)='\t', 0x1}], 0x1) 1.247990641s ago: executing program 0 (id=1984): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r0, 0xc00864c0, &(0x7f0000000080)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01064c2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r0, 0xc01064c5, &(0x7f00000003c0)={0x0}) 1.247191191s ago: executing program 0 (id=1985): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0xa1641000) syz_open_procfs$pagemap(0x0, &(0x7f0000000040)) r0 = fsopen(&(0x7f0000000100)='ecryptfs\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x101081, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ffffffff0100000000000000000000000000000000000000000000006993b7cca8e6c7db8cf4f59cf5ab5789102cbcd6c517bf46d391716589125d8bb5c8690000000000005d9c1d3930742328e27cf3a46614d863dd272d3e1c812f29b6f335520383"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0x1}, 0x0, 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="01000000080000000400000023000000c1000000", @ANYRES32=r1, @ANYBLOB="00000000000000000000000000000000000000009ae4ea337bc93bcc8badd9b0cff75d84e89b3a4b19fde494663a61e5d3ac977ce29bfd90ec4bb3dd27207cadcbf06e9493", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r2, &(0x7f00000000c0), 0x20000000}, 0x20) r3 = syz_open_dev$vim2m(0x0, 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xa, 0x3, 0x3a) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003700), 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f0000001680)={0x60, 0x1, &(0x7f0000b07000/0x4000)=nil, &(0x7f00001ea000/0x2000)=nil, 0x7, &(0x7f0000000580), 0x0, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0xd3}) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000300)={0xffff0000, 0x206}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="3c000000ced6409306ca0ccfb44481fa50ddd88296d65a0bff24809bdb1a426bfa2639536acdf3ce53b00086898cacc56c000000000000000002000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000003c0)={0x2, 0x3, 0x0, 'queue1\x00'}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r6, 0x80044dff, 0x1000000000000) close_range(r0, r1, 0x0) 1.143828733s ago: executing program 2 (id=1986): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="48b82c000000000000000f23d80f21f835400000a00f23f8b9d7090000b80f000000ba000000000f30c4030d69490cdf2647ded945ec440f0106c4a3c57e3201660fd3522f66450f6ee636360f788e00600000", 0x53}], 0x1, 0x0, &(0x7f0000000380)=[@dstype3={0x7, 0xb}], 0x1) syz_emit_ethernet(0xa2, &(0x7f0000000680)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x6c, 0x2b, 0x0, @private2, @local, {[@srh={0x0, 0x0, 0x3}], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "82f63de64f6ce2ee11028289aefdb3449391a823213e6336516748a7949bb108", "402fa83b1d661c18462075368a186092", {"9ddeb8f71aa23d391b8fa99e9816af2d", "040876a663a86d97f46b9665cc18492b"}}}}}}}}, 0x0) r2 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r2, @ANYRESDEC=r1, @ANYRESHEX=r3, @ANYBLOB="d1515f851be4197c542b9f714b878111d0b645404f2d5219de8aefa4f9de9489a4dc42df407dbe257c29e9d880822eff7988e8e06d8ab778e30caf59c78dd57beff2385e67ff171f1533ad805f056c6be655a71d3c8de4612ba33b1250bcb1cc5fba5d5dd2bffbaefbb56ff285cc4acfce8dcf6c93fe34c362a43981810aefb188d86c09153fd2722ad66b6aa9d9f64686e868f6d0bd5929b1298a3f4bf9ee0c981e563b85082918008d2a0fdd3eedb58ab211257c486443", @ANYBLOB="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", @ANYRES16=r0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000040)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockname$packet(r1, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000600)=0x14) connect$bt_rfcomm(r6, &(0x7f0000000200)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xd}, 0xa) socket$inet6_sctp(0xa, 0x1, 0x84) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000000)='source', &(0x7f00000005c0)='#mS\xb2j\xcb\xa18:.)\xc7\xcb\xc5\xd8\x91\xa1\"\xd5\r\x89M;\x99\xd6\x8e?K\x82\xd5\xd7\xab\x10\xea\x14\n\xea\xe9\xcc\xdc\xf3\xc0\xf8\x89\xd0\x0ep\xb1I\x04T[\r&\xf0z\xde\xc0\xf3\xcd\x9a\xae\xa8*v_(\x94]\xdf\xf1\x95!\xb3+\x1aD\xda\xa1G\x06M\xdaz2\xe9\xe6\xda\x92U\xaaN\xff\xca\xb37-<3\xb28\xb8:UQ\x95|\xe5\xaa\x0e\xe7{\xd4T\x84\x83\x86\x9d', 0x0) mount$afs(&(0x7f0000000040)=@cell={0x23, 'syz1:', 'syz0', '.backup'}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={[{@dyn}]}) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x40, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x3, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 1.113675963s ago: executing program 1 (id=1987): inotify_init() userfaultfd(0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000067c0)=[{{&(0x7f00000000c0)=@x25={0x9, @remote}, 0x80, 0x0}, 0xfffffffc}, {{&(0x7f0000000240)=@l2tp, 0x80, 0x0}, 0xffffffbf}], 0x2, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000001640)=0x4f1d, 0x4) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0xf5) (fail_nth: 5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f0000000280)={0x3, r2, 0x3, 0x0, 0xa, 0x1ff, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR2(0xffffffffffffffff, 0xc02464bb, 0x0) 1.083481512s ago: executing program 2 (id=1988): r0 = socket$tipc(0x1e, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x1f2f, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x1e8, 0x0, 0x76, 0x0, &(0x7f0000000340)="89d9af7419ca2315ebe985fad43e29b849aea71d8f54b45ad34b5d393d28df36871edd468bff419345cea5f2e5f4313220391decd617260bda00372460d12deae36402f726d4d3794509af4f28e764739333b57eb40d462f2ee3f20469c128961a35485b6464397c80ec03a7935e0c78dd227a408145", 0x0, 0x0, 0xe8030000}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00'}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="28150000020000000c001aab0600058004c601"], 0x2c}, 0x1, 0x0, 0x0, 0x4048904}, 0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001240)={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x17}, 0xe}, {0xa, 0x4e20, 0x6, @mcast1, 0xd}, 0x0, {[0x6, 0x4, 0x4, 0x3, 0xb204, 0x8, 0x9, 0xf]}}, 0x5c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x20000000000f7, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) open(0x0, 0x143c62, 0x0) mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='trans=rdma,') ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bond0\x00'}) 971.970675ms ago: executing program 1 (id=1989): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) sched_setscheduler(0x0, 0x1, 0x0) (async) sched_setscheduler(0x0, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffffffff}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffffffff}, 0x1c) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x54, 0x12, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, {0x0, 0x4e22, [0x0, 0xffffffff], [0x0, 0xfffffffc], 0x0, [0x1, 0x3]}}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x3, "11000000"}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20004010) (async) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x54, 0x12, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, {0x0, 0x4e22, [0x0, 0xffffffff], [0x0, 0xfffffffc], 0x0, [0x1, 0x3]}}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x3, "11000000"}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20004010) ioperm(0x0, 0x2, 0x7e) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180200000000000000000000000000a1e36b2ef498fde13de017493c581fb66b3af35e364b2b4bfe765bc738242da7f6a7ce1c"], &(0x7f0000002100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180200000000000000000000000000a1e36b2ef498fde13de017493c581fb66b3af35e364b2b4bfe765bc738242da7f6a7ce1c"], &(0x7f0000002100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1405, 0x5, 0x70bd2b, 0x25dfdbfe, "", [{{0x8, 0x1, 0x1}, {0x8}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4048001}, 0x4800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f00000006c0)={{r3}, "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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r5) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r5) mkdir(&(0x7f00000000c0)='./file1\x00', 0x154) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') (async) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') (async) chdir(&(0x7f0000000140)='./file1\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r6, 0xffffffff80000800, 0x0, &(0x7f0000000280)={0x8, 0x3, 0xf5, 0x2, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x982f}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r7, &(0x7f0000000000), 0x2a979d) (async) write$cgroup_pid(r7, &(0x7f0000000000), 0x2a979d) 957.007149ms ago: executing program 2 (id=1990): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000040"]) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000ae0009040000024f69960009050f029d8229720009058202"], 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = syz_clone(0x80000, &(0x7f0000000900)="72e54be371c58e3186bb32bfd58cc4cae8adc8861df141d2eb544e1459b49d297decf579330347aa51111a14dfdc8f460ea99f1446d6026e5277d49720bc88e90cb87859af6c0c03151178abeefb529179fbe270b7ee9528968131d8f63f84418cd90008cd54be0fd2dcde", 0x6b, &(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)="4a9fbf617a6dc8895e1db203b8bacd43e01f23182bb6b895f5937d142f136cdf041cb7b0b6c4f53364e3014b17d6452a4561af86cc4c3749f3073781e0a5e1cde70bd0050cd92f1895054a872891fde56a29") setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002ac0)={r4, 0x0, 0xffffffffffffffff}, 0xc) 860.18541ms ago: executing program 4 (id=1991): syz_open_dev$media(&(0x7f0000000180), 0x0, 0x101200) io_setup(0x8, &(0x7f0000004200)=0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000002740)=[0x0]) syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = io_uring_setup(0x115d, &(0x7f0000000500)={0x0, 0xafa, 0x12, 0x2, 0xc6}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x3) rt_sigaction(0x40, &(0x7f0000000500)={&(0x7f0000000380)="2437460f1c2bdfd5c4a2f10027460f38e7418f69d8909ca3000810ffa5c43b3be5c436fe0d4e486df513bb559a00000f75bed5370b1c2665d2950e000000dbf5", 0x4000000, 0x0}, 0x0, 0x8, &(0x7f0000001540)) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x2) write$uinput_user_dev(r3, &(0x7f0000000ec0)={'syz0\x00', {}, 0x0, [0x8, 0xe74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0xb16, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x100e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcd5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4], [0x0, 0x0, 0x0, 0xc63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdec, 0x0, 0x0, 0x0, 0xfffffffd, 0x1000, 0x0, 0x0, 0x80000003, 0x0, 0x5]}, 0x45c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14}}, 0x5c}}, 0x20000010) ioctl$UI_DEV_CREATE(r3, 0x5501) write$uinput_user_dev(r3, &(0x7f0000000a40)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x3, 0x6, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfd5], [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf152, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x48) r5 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x4, 0x1ab}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r6, r7, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r5, 0x47f8, 0x0, 0x0, 0x0, 0x0) socket(0x1e, 0x805, 0x0) io_uring_enter(0xffffffffffffffff, 0x48e9, 0x0, 0x0, 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) 688.661972ms ago: executing program 1 (id=1992): r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x10000, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000ac0)={0x3, &(0x7f0000000a80)=[{0x48, 0x40}, {0x20, 0x1, 0x0, 0xfffff010}, {0x16, 0x7, 0x6, 0x6}]}, 0x10) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="db1cf45ec6", 0x5}], 0x1}, 0x40004854) syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000102505a1a44000000001010902440001fd00000009040000ff0202ffff052406000005240000000d240f010000000000000000000905810320000000000905820220000000000905030208"], 0x0) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf4fffff7, 0x12, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8923, &(0x7f00000000c0)={'wlan0\x00', @random="0133014030ff"}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r7, &(0x7f0000000000)="07000000010000", 0x7) socket$inet(0x2, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, r6, 0x9, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000), 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 656.749373ms ago: executing program 4 (id=1993): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x2, {0x3, 0x0, 0x0, 0x5, 0x0, 0x1000, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0xf5, 0x0, 0x0, 0x0, 0x7, 0x2000, 0x2, r5, 0x0, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f0000000380)={0x50, 0x0, r4, {0x7, 0x27, 0x1, 0x801001a, 0x66d, 0x0, 0x0, 0x400, 0x0, 0x0, 0x40, 0x9}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000008280)="03680f2a20da68ab7a58c28b635d19c32b6efabb6ae3b5eee5a74d8943c613539e166c8baef50500824343a2f05093a5c21f746caefe9f9bccd83cca0fc28da20e2706308c61398dfce5f54ea9f266791ba29a4c7da158637def8b816aa296815ff13c06d632df45feaec1fd272ec1b510eaf58fe6b26cc36df3ecc0f5b1f258a190304e2519dd39ba9f5bc1788926ced5202e3b1e3afa16ae0b5d66dc05b36d3a00f72e5f318f8bdfc7eddc94238c50031d0657a22445ad0b3b90a86b086eed837a00bf0a3888bf61b4db57d6d8d6b286bbb13ba3b246def60ac34241eb843f89fe77d7e3e52573e90d791f21d4a8dfcc24ba95db60e2135634c02bd4b14535285df4fbe381ec036d876c4c8057c79371fa9717414590890e182a7b9e0ab927812083acf0d04e04c20c0555c8ceedc5bcf9b0e814be6eca98ce7b2f9f17d098bea541b75a1617c09fa99902ad746811f89a1fc5e6a80d77528247d6c104395715d2c9f9102f070a295f20c4307b9e848d3928b50985bfa2486893139761925b8fab96d26291243db23c4fd4d96864f4db860731a4e3e10b52d8d0487f5a8536cb4507dbdc111570ad0321b918edbc52807c2e0676d3257553702d9c1bd6741e9cd5cdeb3b8f636b6eb02a3b0066d7f677d586de5018850000f000ab3960f6656fb98039ceb6400d0299c356fc22b7298ed157c667bed5563fac2192a8ff7706a9e58d9d2f92632d6b25d8b090642e3f323bf7ff4d8264617a43a97099dd7347fbe3b1c439737913f17eff57f3e1ff4fdac374fb554e9a6a1ff32daa69507698d660d8d5f591801d8e4a9309342c3dc84966dbfcd2652800200bcb0dde9d456b7a07c5409f4f5387d0150daa34dbc865c6108d34dcc51eedb277e9638b43ce3c9afac5d7aa0f8542e58b0a84632a07557b041845d0012cf016ef065f97660b731ce1b79493de71def047277a3ae6d4a0d86591847d3475926039848c5baf6e1b43bc83053855182423156e54cadc8c85089265b49da853d15e5a701fedf2bf7986a723abf72e513fa05cb178345f2fcc859df49e74c8ccef196000a05cb090f22986ffb6f8f74ab41d2d88b6b535507a23b03d2fc2743f6f69fbcd43b8ff52b1ba32fa0137d542c515569b7f486f8ffa02ad1f54767f51701eb4c141437720884d529a57e17bc2837799124f7f112f42bd90f5b435d7a5d7524f7667bb7a6266263e62bf7ebf6896888d584c65a530b766111f078630d8629ffa91acb5ed02498549bd7e042acae0fab7ccb23278088a364be3da9619d91e1061bbaa9b33c3c5fbbcbc040d3ca79d3ca056c360381ee87e743dea73a25ea2b4843f9ef280feb507f933fb556c718d8bf8f8618db72805b65d381b319f65c745c1e5060dae2f498852e79aff8dd9c88fd939a31871a430d3ba96fb118c79d1b08a397af23b1a188d1802106f588c768a1e6c9d244ac9a38d2a54ed50f19b78bf25e0ae1f9337ceaa8ff5ca8640104b19bcd643b51501d4e03ed5ffb383e7ed0ab78d540ae10bbd64fba1af59a4190215b7d10230992bbb4ff618d8284a2e2446990511fc2bff07cce9ba94a11d3db041e220e3d931fdf129d8ec2c9b17d6587a0044c9e09f52848db43ddc0df94513cc9e94e9d427623502a910deea0f21d86b16366769a46bf0d6d9fc0d2cd6b98ed885e9e2d765bdd051196bf20bd27c46ec902726d96de352c346d904fa00d63b67d272f116dce489f9d636cef61b441b9c113addec983b8b2fbdb2b32049e436c972b2fcf5140dc7b094c5047cb6226da700b72aeb3febdf16a75b6f61a311f606251c99b377c775c8fb3446ccf25dc4cca24290b3939f948019b05c80b5a6382112f63e0990b324c16a087c72aaec08796afc769f678e3634100a5a9da8215cb5d7a6a6b50a81676ef4edca35595b11f9606bef2fb84fe1f0a0703c886579f09986086f0dca6eb8061f9a74c79c1f758684a7363974b14561b9d2efdaba6c4cd8cb70627da1e195fcae3d8b2fa751278e8f220c83e677e14731eccd6fe0c357b011ed88b6df0c266b383f224b8e95384e401b717030b1227582d0d1042bd90377c4f2c7206a19983fc5905e4eb87edb6532b26ca9e28e160202606d19d9f5da34762f4b3fa842d7bff382ad70dcbc411f8b3e4cace8c8e0c72898d24023545e0dfdc4176209276a535491ce11c045c57b45c40f19b12dcf6ffbf78ab23e7fe9bdc404cf47db9855f2b835e1fce57debfa071803ec38da3c77a904080a4c737ce2b20e14e8449762f1ca0b1ce71779d2e6ee5299e1cf230e8070045c23c1d0e52f66fe9039f95cdc0b448dc12d24de39157934270345991948fce921b5d8e739315cc75d4b3b49928437b88672c1a7770365207b43895f45909d5d972f48aa66de609152a5afa2c7d75f0a14189d0409f0b623eab3b6e7d81025cde140893ed71b6f24f5a36d21dafb62af6be9da845403bc8ed36672efa74d7da19d5794cb4b79fa1c86940b1890c012e14b7c3bb261f16bdd99efaa9819b0bc00af842a6b94c6086d15b16ab81af9331ba3a5bd6941ef35239e85455ceab02c598ccee8fbad97ed37daebfe3b26a5a6c9eda5f65a1cfaf7a1f1688267c812a56c552ae11b465dac030e18f9008ad03cad80bf2cb91a7d99dcfa54d323ae0a4c3a6dc0f80d7ff703870610a945eb0ab5b6d14e81869c8872f6b123d98edcf6bba10d76d35cff4b0bb73db8b6695a8351785bcba1e160a42ed367c4da727da38f91562e941e5c4fa90cd585c5f1cd3a7d6892f18a5aa3c74a4fc00bf5909267489b937a928d9d8ff92530b5226eedf8ab9a957e5ffec45bc3a55e6955b38393ce52892655265d1f741e0b744808eb568a08d145a8bc5ada9b079f6d0bec5fc2ace0502b3f926372dff49478fbd10451f0de4b3d1a63b9d4e17ade45628d2e9dca041fcf7fc1e105e1fc44089fde9caf418ba8454dc361df4a59e1bd79143d280613e3c79ad18e922a43e199aa5927bb9553dd31e6223ad19bf8aff6e1dac8b3680feea3138bc61742b03f047b3d77039c1a4c2d05bd89c4bc12a1b83d78b4e7023f690fce6a44608c423d8cbc2e80942b9d9df2f4bf5606640fa47692f3e003885983a73e1dc313b243bbab5c3c6348afab796da766044ba142eda5a9d3713e3eda8c54c1708909c5da89ba67d29cd7f409c9b759cba316c42028754e3cb6eae2cc4f6d66982f212320f199b2e837bb4c54c54bcdcd2ac240ef6295d38e9889b4213819ef0f9aba6ceead4e0fd2c4becdc1f8ee3049831996c9a74a5fd4e12a1fd21ed47cf27e29f9d61e4b673d88914c36eefa53d3c49d94b463b7f8462c1951dfe33c10993d5cfcd0ededd50ad55009528f1e79fbc2fa70c3338b32c40ae3bb45d7079c7ae8433fb1aa19affbd3fbce0cb5ab0d557afb3be036856066eea45c28e93528b35477fc97fe9ff3641e5bb0f0e46069eb653c027daabff38541250081c77e0e3a1d030a73289e771cc41db10819af60599b5df0a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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0xffffffffffffffda, 0x0, {0x6, 0x0, 0x0, 0x100000000, 0xf, 0x0, {0x0, 0xf}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x8, {0x3, 0x2, 0x100000003, 0x0, 0x0, 0x3881fffc, {0x8, 0xff, 0x1, 0xfffffffffffffe01, 0x3, 0x3, 0xa, 0x7c, 0x0, 0x8000, 0x0, 0x0, r6, 0x2, 0x8009}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000640), 0x1) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000680)={0x7, 0x3a, 0x8, 0x80080, 0xffffffffffffffff}) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x7) read$FUSE(0xffffffffffffffff, &(0x7f00000006c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f000000c3c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c008c90a3efdf1d1a93b0ae4b6a05c781e3497ccea3b501dd539e8435b84fb6e988750761ef66516d62721251b49b33ac039de3f9ecd626add95780ee2471f64a71e6b44bc2e2d8f0c5ac914df4fa5c4e3001498b39c64d09a978cfd7c9a68d8348ed9f9017334eeefbbf4371fa8cafef4f6483a456af9d"]) read$FUSE(r11, &(0x7f0000002300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r11, &(0x7f00000001c0)={0x50, 0x0, r12, {0x7, 0x29, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}}, 0x50) sendmmsg$unix(r2, &(0x7f000000c280)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)="0cbaaf08c24b442afe99e1709f647a153f8dce9f120d11d0e178c04c1f7aa014e6a74a08aa58ce3fbb39e281b24561e342b9e57ecbbd9a74a2f5744e5a97d319071e654ae18ba567207c6fc1846df95793f047b5746d0b5bf67ed60f5b239dc03cad97cb425c36b573f310e076703ad0ad29cc19748f46d7d0b903faaa43792bd2f4b797d956d380a38fb0ac", 0x8c}, {&(0x7f0000000300)="04477be16ff35cbbdee61e242c3ef4a4d1feea87e9e4e7da28145e80379525fc33f550a0f840d430efe3d87006eaf231901dff23de7bb00d9577553f45744b99f0e3ee8b1eeafa677445969e7fc232917955d75c8a1c2b0b35ffc42e89e331351f92a8a6a102a1f16367c46724", 0x6d}, {&(0x7f0000000100)="7b4444e004ecefc4882b226d74122e55dac1aa880429bc00b6d32bd95c4dd641a0930bedf2e1f6b68ad13652cc938845", 0x30}, {&(0x7f0000000380)="fa183ec12c89af03a68fb1522f7d991eb2c396d7d87d7d238393d1af0638cb0318facf177402d9d60b3ed2c2d158e4b9278991a82af14ad942f422f3ebdff62f2c6fad0cd03cb8872d8b82b401807d073b967b6f27d8f8740120dbdc73bff7b1028011885e14d5f8b3696c79a461d672de19082e0223403131a88318f32ef11c052a1f40bf4081c3e0400b", 0x8b}, {&(0x7f0000000480)="6e2810dec404e9731e8927eb1711473a04cb6336b2e1da00926296ead7e410b6bb5e22907cb839f1d85ac72460b70e20e7e4e977", 0x34}, {&(0x7f00000004c0)="b39c42e035d0b2978379ac889dc8ffe5a3711d382b6d284590f78304d05b81ecb11377", 0x23}], 0x6, &(0x7f000000c2c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r3, @ANYRES32=r11, @ANYRES32=r11, @ANYRES32=r2, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r7, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="34000000e100000001000000a0647fcc", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x80}}], 0x1, 0x4000) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') preadv(r14, &(0x7f00000031c0)=[{&(0x7f0000005e40)=""/4102, 0x1006}], 0x1, 0x0, 0x0) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="ca825662b4240000004100070100000000070000"], 0x24}}, 0x4010) 655.177275ms ago: executing program 0 (id=1994): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='sched_switch\x00'}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb810000000800450000280000000000059078ac1414000000000000000000", @ANYRES32=0x41424344, @ANYRESOCT], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x34}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r1) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r8, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14, r9, 0x100, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xc081}, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x34, r10, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'team0\x00'}}}}}, 0x34}}, 0x0) 584.257581ms ago: executing program 3 (id=1995): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r4}) close_range(r3, 0xffffffffffffffff, 0x0) 306.120152ms ago: executing program 2 (id=1996): syz_usb_connect(0x6, 0x7a, 0x0, 0x0) syz_open_dev$sndpcmc(0x0, 0x2, 0x200080) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000004ffffffffffffaaaaaaaaaabb86dd6d0000000008110000000000000000000000000000000000010100000000000000000000000000014f1c4e23000890"], 0x42) 0s ago: executing program 1 (id=1997): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) (async) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) (async) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000380)={{0x77359400}, {0x0, 0x3938700}}, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000440)={{0x0, 0x3938700}}, 0x0) (async, rerun: 64) clock_adjtime(0x0, &(0x7f0000000000)={0x3ff, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x8, 0x2, 0x3, 0x0, 0x3}) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000000c0)="94bd27d42e98e0297ea313a596653f0c8e73", 0x12}, {0x0}], 0x2) (async) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)=0x0) timer_settime(r5, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r6, 0x0) r7 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x84, 0xfde1) (async) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1}) (async) sendto$inet6(r1, &(0x7f0000001cc0)="2501d77b330b7e73d6b1d1b8a473ff7420b4b43ce0861f000000714fa228ee1f5b48", 0xfffffffffffffe57, 0x8000, 0x0, 0x0) (async) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x6, 0x4) (async, rerun: 32) recvmmsg(r7, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002003, 0x0) (async, rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r8 = socket$inet6(0xa, 0x80002, 0x0) r9 = eventfd(0x7) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x2, r9}) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) kernel console output (not intermixed with test programs): ALL_64_after_hwframe+0x77/0x7f [ 457.711024][T11236] RIP: 0033:0x7f5b6938effc [ 457.711032][T11236] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 457.711041][T11236] RSP: 002b:00007f5b6a268ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 457.711051][T11236] RAX: ffffffffffffffda RBX: 00007f5b6a268fc0 RCX: 00007f5b6938effc [ 457.711057][T11236] RDX: 0000000000000020 RSI: 00007f5b6a269010 RDI: 0000000000000006 [ 457.711063][T11236] RBP: 0000000000000000 R08: 00007f5b6a268f14 R09: 000000000000000c [ 457.711068][T11236] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 457.711074][T11236] R13: 00007f5b6a268f68 R14: 00007f5b6a269010 R15: 0000000000000000 [ 457.711085][T11236] [ 458.444909][T11242] block nbd3: Unsupported socket: shutdown callout must be supported. [ 458.467381][ T30] audit: type=1400 audit(1743992672.055:972): avc: denied { map } for pid=11241 comm="syz.3.1473" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 458.510303][T11242] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 458.532179][T11242] netlink: 'syz.3.1473': attribute type 1 has an invalid length. [ 458.548512][ T30] audit: type=1400 audit(1743992672.055:973): avc: denied { execute } for pid=11241 comm="syz.3.1473" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 458.620082][ T30] audit: type=1400 audit(1743992672.205:974): avc: denied { ioctl } for pid=11241 comm="syz.3.1473" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x64b5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 458.828541][T11248] Unsupported ieee802154 address type: 0 [ 458.998372][T11253] tipc: Enabling of bearer rejected, already enabled [ 459.268073][ T5867] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 459.439181][ T5867] usb 4-1: Using ep0 maxpacket: 8 [ 459.547817][ T5867] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 459.560119][T11257] process 'syz.1.1477' launched './file0' with NULL argv: empty string added [ 459.560593][ T5867] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 459.697773][ T30] audit: type=1400 audit(1743992673.165:975): avc: denied { execute_no_trans } for pid=11255 comm="syz.1.1477" path="/298/file0" dev="tmpfs" ino=1645 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 459.979657][ T5867] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 459.989620][ T5867] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 460.016205][ T5867] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 460.146758][ T5867] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.435216][ T5867] usb 4-1: usb_control_msg returned -71 [ 461.104883][T11273] tipc: Enabled bearer , priority 0 [ 461.406516][ T5867] usbtmc 4-1:16.0: can't read capabilities [ 461.609254][ T5867] usb 4-1: USB disconnect, device number 39 [ 461.691317][T11277] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 461.830132][T11282] FAULT_INJECTION: forcing a failure. [ 461.830132][T11282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.856596][T11264] FAULT_INJECTION: forcing a failure. [ 461.856596][T11264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.871401][T11282] CPU: 1 UID: 0 PID: 11282 Comm: syz.4.1485 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 461.871423][T11282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 461.871432][T11282] Call Trace: [ 461.871437][T11282] [ 461.871442][T11282] dump_stack_lvl+0x16c/0x1f0 [ 461.871467][T11282] should_fail_ex+0x512/0x640 [ 461.871487][T11282] strncpy_from_user+0x3b/0x2e0 [ 461.871505][T11282] getname_flags.part.0+0x8b/0x540 [ 461.871528][T11282] getname_flags+0x93/0xf0 [ 461.871550][T11282] __x64_sys_rename+0x65/0xa0 [ 461.871568][T11282] do_syscall_64+0xcd/0x260 [ 461.871589][T11282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.871605][T11282] RIP: 0033:0x7feb5278d169 [ 461.871619][T11282] 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 [ 461.871633][T11282] RSP: 002b:00007feb535e4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 461.871647][T11282] RAX: ffffffffffffffda RBX: 00007feb529a5fa0 RCX: 00007feb5278d169 [ 461.871657][T11282] RDX: 0000000000000000 RSI: 0000200000000f00 RDI: 0000200000000400 [ 461.871665][T11282] RBP: 00007feb535e4090 R08: 0000000000000000 R09: 0000000000000000 [ 461.871673][T11282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 461.871682][T11282] R13: 0000000000000000 R14: 00007feb529a5fa0 R15: 00007ffcd3c34ec8 [ 461.871703][T11282] [ 462.033452][T11264] CPU: 1 UID: 0 PID: 11264 Comm: syz.2.1480 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 462.033475][T11264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 462.033482][T11264] Call Trace: [ 462.033486][T11264] [ 462.033492][T11264] dump_stack_lvl+0x16c/0x1f0 [ 462.033518][T11264] should_fail_ex+0x512/0x640 [ 462.033538][T11264] _copy_from_user+0x2e/0xd0 [ 462.033558][T11264] copy_msghdr_from_user+0x98/0x160 [ 462.033578][T11264] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 462.033601][T11264] ? __pfx__kstrtoull+0x10/0x10 [ 462.033628][T11264] ___sys_sendmsg+0xfe/0x1d0 [ 462.033648][T11264] ? __pfx____sys_sendmsg+0x10/0x10 [ 462.033678][T11264] ? find_held_lock+0x2b/0x80 [ 462.033710][T11264] __sys_sendmmsg+0x200/0x420 [ 462.033732][T11264] ? __pfx___sys_sendmmsg+0x10/0x10 [ 462.033757][T11264] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 462.033790][T11264] ? fput+0x70/0xf0 [ 462.033807][T11264] ? ksys_write+0x1b9/0x240 [ 462.033819][T11264] ? __pfx_ksys_write+0x10/0x10 [ 462.033831][T11264] ? rcu_is_watching+0x12/0xc0 [ 462.033852][T11264] __x64_sys_sendmmsg+0x9c/0x100 [ 462.033870][T11264] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.033889][T11264] do_syscall_64+0xcd/0x260 [ 462.033910][T11264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.033925][T11264] RIP: 0033:0x7f5b6938d169 [ 462.033938][T11264] 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 [ 462.033953][T11264] RSP: 002b:00007f5b6a2ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 462.033968][T11264] RAX: ffffffffffffffda RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 462.033978][T11264] RDX: 0400000000000041 RSI: 0000200000000000 RDI: 0000000000000007 [ 462.033987][T11264] RBP: 00007f5b6a2ac090 R08: 0000000000000000 R09: 0000000000000000 [ 462.033996][T11264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 462.034005][T11264] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 462.034026][T11264] [ 462.044555][T11286] overlay: filesystem on ./bus not supported as upperdir [ 462.078090][ T30] audit: type=1400 audit(1743992675.625:976): avc: denied { unmount } for pid=5826 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 462.082041][ T5867] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 462.539272][ T5867] usb 4-1: Using ep0 maxpacket: 16 [ 462.549095][ T5867] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 462.557518][ T5867] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 462.566664][ T5867] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 462.863929][ T5867] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 462.873569][ T5867] usb 4-1: config 0 has no interface number 0 [ 462.879896][ T5867] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 462.890072][ T5869] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 462.891177][ T5867] usb 4-1: config 0 interface 125 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 462.912927][ T5867] usb 4-1: config 0 interface 125 has no altsetting 0 [ 462.926404][ T5867] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 462.937127][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.946634][ T5867] usb 4-1: Product: syz [ 462.957189][ T5867] usb 4-1: Manufacturer: syz [ 462.961861][ T5867] usb 4-1: SerialNumber: syz [ 462.968668][ T5867] usb 4-1: config 0 descriptor?? [ 463.070944][ T5869] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 463.092431][ T5869] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.112834][ T5869] usb 1-1: config 0 descriptor?? [ 463.133574][ T5869] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 463.223863][ T5867] usb 4-1: USB disconnect, device number 40 [ 463.376996][ T5869] gp8psk: usb in 128 operation failed. [ 463.508680][T11304] tipc: Enabling of bearer rejected, already enabled [ 463.605995][ T5869] gp8psk: FW Version = 34.29.226 (0x221de2) Build 2022/189/129 [ 463.830958][ T5869] gp8psk: usb in 149 operation failed. [ 463.863484][ T5869] gp8psk: failed to get FPGA version [ 463.884986][ T5869] gp8psk: usb in 138 operation failed. [ 463.902447][ T5869] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 464.004196][ T5869] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 464.023043][ T5869] usb 1-1: USB disconnect, device number 44 [ 464.412221][T11309] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1492'. [ 464.829199][T11311] FAULT_INJECTION: forcing a failure. [ 464.829199][T11311] name failslab, interval 1, probability 0, space 0, times 0 [ 464.842179][T11311] CPU: 1 UID: 0 PID: 11311 Comm: syz.2.1491 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 464.842204][T11311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 464.842214][T11311] Call Trace: [ 464.842219][T11311] [ 464.842225][T11311] dump_stack_lvl+0x16c/0x1f0 [ 464.842251][T11311] should_fail_ex+0x512/0x640 [ 464.842274][T11311] should_failslab+0xc2/0x120 [ 464.842293][T11311] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 464.842311][T11311] ? do_raw_spin_lock+0x12c/0x2b0 [ 464.842329][T11311] ? inet_bind2_bucket_create+0x36/0x580 [ 464.842347][T11311] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.842368][T11311] inet_bind2_bucket_create+0x36/0x580 [ 464.842387][T11311] __inet_hash_connect+0x1501/0x1e30 [ 464.842415][T11311] ? __pfx___inet_check_established+0x10/0x10 [ 464.842436][T11311] ? __pfx___inet_hash_connect+0x10/0x10 [ 464.842459][T11311] ? inet_hash_connect+0x125/0x260 [ 464.842479][T11311] tcp_v4_connect+0xdf7/0x1ba0 [ 464.842512][T11311] ? __pfx_tcp_v4_connect+0x10/0x10 [ 464.842537][T11311] ? tcp_v6_connect+0x367/0x2150 [ 464.842560][T11311] tcp_v6_connect+0x785/0x2150 [ 464.842578][T11311] ? finish_task_switch.isra.0+0x221/0xc10 [ 464.842601][T11311] ? rcu_is_watching+0x12/0xc0 [ 464.842627][T11311] ? __pfx_tcp_v6_connect+0x10/0x10 [ 464.842662][T11311] ? __lock_acquire+0xaa4/0x1ba0 [ 464.842681][T11311] ? __inet_stream_connect+0x3c5/0x1020 [ 464.842705][T11311] __inet_stream_connect+0x3c5/0x1020 [ 464.842735][T11311] ? __pfx___inet_stream_connect+0x10/0x10 [ 464.842759][T11311] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.842780][T11311] ? __pfx_inet_stream_connect+0x10/0x10 [ 464.842804][T11311] ? __local_bh_enable_ip+0xa4/0x120 [ 464.842829][T11311] ? __pfx_inet_stream_connect+0x10/0x10 [ 464.842852][T11311] inet_stream_connect+0x57/0xa0 [ 464.842878][T11311] __sys_connect_file+0x13e/0x1a0 [ 464.842898][T11311] __sys_connect+0x14d/0x170 [ 464.842914][T11311] ? __pfx___sys_connect+0x10/0x10 [ 464.842929][T11311] ? rcu_is_watching+0x12/0xc0 [ 464.842965][T11311] __x64_sys_connect+0x72/0xb0 [ 464.842984][T11311] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.843005][T11311] do_syscall_64+0xcd/0x260 [ 464.843029][T11311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.843045][T11311] RIP: 0033:0x7f5b6938d169 [ 464.843059][T11311] 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 [ 464.843075][T11311] RSP: 002b:00007f5b6a26a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 464.843092][T11311] RAX: ffffffffffffffda RBX: 00007f5b695a6160 RCX: 00007f5b6938d169 [ 464.843103][T11311] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000009 [ 464.843113][T11311] RBP: 00007f5b6a26a090 R08: 0000000000000000 R09: 0000000000000000 [ 464.843122][T11311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.843131][T11311] R13: 0000000000000000 R14: 00007f5b695a6160 R15: 00007fff70ce6f68 [ 464.843153][T11311] [ 465.954065][T11324] input: syz0 as /devices/virtual/input/input42 [ 468.839291][ T5869] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 468.995658][ T5869] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 469.035188][ T5869] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 469.052762][ T5869] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 469.061981][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.075330][T11338] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 469.114981][T11346] ieee802154 phy0 wpan0: encryption failed: -22 [ 469.123888][ T5869] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 470.586185][T11359] tipc: Enabling of bearer rejected, already enabled [ 470.633110][T11362] tipc: Enabling of bearer rejected, already enabled [ 470.868249][ T5901] usb 4-1: USB disconnect, device number 41 [ 471.039483][ T30] audit: type=1400 audit(1743992684.635:977): avc: denied { ioctl } for pid=11363 comm="syz.2.1506" path="socket:[29477]" dev="sockfs" ino=29477 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 471.144598][T11372] Cannot find add_set index 0 as target [ 471.511108][ T30] audit: type=1326 audit(1743992685.105:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11371 comm="syz.3.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b78d169 code=0x7ffc0000 [ 471.542382][ T30] audit: type=1326 audit(1743992685.105:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11371 comm="syz.3.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b78d169 code=0x7ffc0000 [ 471.583141][ T30] audit: type=1326 audit(1743992685.105:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11371 comm="syz.3.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7fa36b78d169 code=0x7ffc0000 [ 471.712416][ T30] audit: type=1326 audit(1743992685.105:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11371 comm="syz.3.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b78d169 code=0x7ffc0000 [ 471.739223][ T30] audit: type=1326 audit(1743992685.105:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11371 comm="syz.3.1509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b78d169 code=0x7ffc0000 [ 471.915398][T11381] netlink: 'syz.1.1513': attribute type 11 has an invalid length. [ 472.983807][ T30] audit: type=1400 audit(1743992686.575:983): avc: denied { bind } for pid=11382 comm="syz.2.1514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 473.618071][ T30] audit: type=1326 audit(1743992687.205:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11390 comm="syz.1.1515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4de238d169 code=0x7fc00000 [ 473.876303][T11406] SET target dimension over the limit! [ 474.759273][T11413] tipc: Enabling of bearer rejected, already enabled [ 475.543937][ T30] audit: type=1400 audit(1743992688.765:985): avc: denied { bind } for pid=11412 comm="syz.2.1520" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 475.756446][ T30] audit: type=1326 audit(1743992689.325:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11390 comm="syz.1.1515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4de238d169 code=0x7fc00000 [ 475.982101][T11436] sctp: [Deprecated]: syz.2.1524 (pid 11436) Use of struct sctp_assoc_value in delayed_ack socket option. [ 475.982101][T11436] Use struct sctp_sack_info instead [ 476.050864][ T30] kauditd_printk_skb: 66 callbacks suppressed [ 476.050879][ T30] audit: type=1400 audit(1743992689.645:1053): avc: denied { write } for pid=11427 comm="syz.2.1524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 476.874597][ T30] audit: type=1326 audit(1743992690.465:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11425 comm="syz.0.1523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f29dbb8d169 code=0x7fc00000 [ 476.899277][ T5867] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 477.244512][ T5867] usb 3-1: Using ep0 maxpacket: 8 [ 477.287002][ T30] audit: type=1326 audit(1743992690.875:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11425 comm="syz.0.1523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f29dbb8d169 code=0x7fc00000 [ 477.443645][ T5867] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 477.458369][ T5867] usb 3-1: config 179 has no interface number 0 [ 477.468149][ T5867] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 477.497557][ T5867] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 477.535434][ T5867] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 477.562555][T11456] ALSA: mixer_oss: invalid OSS volume '00000000000000000000003' [ 477.576491][ T5867] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 477.613378][ T5867] usb 3-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 477.815940][ T5867] usb 3-1: config 179 interface 65 has no altsetting 0 [ 477.824312][ T5867] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 477.833528][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.017351][ T5867] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input43 [ 478.950941][T11481] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1534'. [ 479.339239][ T5867] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 479.356322][ T5901] usb 3-1: USB disconnect, device number 40 [ 479.356364][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 479.384714][ T5901] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 479.741275][ T5867] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 479.769185][ T5867] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 479.789271][ T5867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 512, setting to 64 [ 479.847425][ T5867] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 479.875742][ T5867] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 479.901436][ T5867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.076188][ T5867] usb 2-1: Product: syz [ 480.091424][ T5867] usb 2-1: Manufacturer: syz [ 480.101162][ T5867] usb 2-1: SerialNumber: syz [ 480.114422][ T5867] usb 2-1: config 0 descriptor?? [ 480.120198][T11482] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 480.131935][ T5867] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input44 [ 480.204766][T11495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=11495 comm=syz.0.1540 [ 480.233749][T11495] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1540'. [ 480.447578][ T30] audit: type=1400 audit(1743992694.035:1056): avc: denied { create } for pid=11494 comm="syz.0.1540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 480.448656][T11499] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=11499 comm=syz.0.1540 [ 480.472228][ T30] audit: type=1400 audit(1743992694.035:1057): avc: denied { write } for pid=11494 comm="syz.0.1540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 480.507749][ T5867] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 480.592138][ T30] audit: type=1400 audit(1743992694.095:1058): avc: denied { read } for pid=11494 comm="syz.0.1540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 480.654512][ T30] audit: type=1400 audit(1743992694.245:1059): avc: denied { create } for pid=11504 comm="syz.3.1543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 480.684883][ T30] audit: type=1400 audit(1743992694.275:1060): avc: denied { accept } for pid=11504 comm="syz.3.1543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 480.729641][ T5867] usb 3-1: Using ep0 maxpacket: 32 [ 480.744058][ T5867] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 480.753783][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.772746][ T5867] usb 3-1: config 0 descriptor?? [ 480.939395][ T5866] usb 4-1: new low-speed USB device number 42 using dummy_hcd [ 480.983658][ T5867] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 480.990444][ T5824] Bluetooth: hci4: command 0x0406 tx timeout [ 480.997855][ T5867] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 481.007590][ T5867] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 481.014897][ T5867] usb 3-1: media controller created [ 481.019179][ T5820] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 481.032578][ T5867] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 481.100586][ T5866] usb 4-1: No LPM exit latency info found, disabling LPM. [ 481.108637][ T5866] usb 4-1: config 1 interface 0 altsetting 251 endpoint 0x1 is Bulk; changing to Interrupt [ 481.118730][ T5866] usb 4-1: config 1 interface 0 altsetting 251 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 481.131803][ T5866] usb 4-1: config 1 interface 0 has no altsetting 0 [ 481.140580][ T5866] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 481.149825][ T5866] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.157833][ T5866] usb 4-1: Product: ÑŠ [ 481.161977][ T5866] usb 4-1: Manufacturer: 컻옮咢ǮíŒï—·å™Í»á‡°ç†¿Ò³âŽ‚â±’ç£åŒ–å‰ì¼½â©éŠªã¹žã™´ä¦·ä”§êš½ážˆéˆ…鬉뻭喗餪滩ᾠ퉕貟癑럎ê¶ê¢“摖ꔦ뵚친뎣짭閜ê™ï¬·ì¬è´°æ£¯æ”¯ì°èˆŒ [ 481.181133][ T5866] usb 4-1: SerialNumber: 륌逢뿑䔒诤請갑뫵鹥ïŽæ“»åŸ¡ê¡¡å³§ê·‰ïœ†í‹•ï´ë±¢ìƒˆé©ã¹å©€î©á ›î˜®ê´¹â ©éœé†žíŸ’ê«’ç»ëƒ¼åŠ§ìŽ†ï  ì£¾áˆ‡è¨˜ã¥ºî°¦ì¡¢æ¿£â°­äª”풞ꑗ煮紭ﰚѼ櫊ර겛꘳ä½ê†ê‹‚ë¦áª‘㪩玷䄦趺튑눭룔ç æ£¦î é¤ƒè“啬겥鰅䗕幯8㩴绘ë«æ°¡ïŸ‚áž·æ‰ç‹¶ñ‰¬î‡“ [ 481.189364][ T5820] usb 5-1: Using ep0 maxpacket: 32 [ 481.209591][ C0] vkms_vblank_simulate: vblank timer overrun [ 481.213192][T11505] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 481.222482][ T5820] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 481.228260][T11505] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 481.249004][ T5820] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.265903][ T5820] usb 5-1: config 0 descriptor?? [ 481.501273][ T5820] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 481.513352][ T5820] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 481.526156][ T5820] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 481.534517][ T5820] usb 5-1: media controller created [ 481.554872][ T5820] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 481.849547][ T5867] az6027: usb out operation failed. (-71) [ 481.855417][ T5867] stb0899_attach: Driver disabled by Kconfig [ 481.925515][ T5868] usb 2-1: USB disconnect, device number 52 [ 481.931929][ T5867] az6027: no front-end attached [ 481.931929][ T5867] [ 481.948820][ T5867] az6027: usb out operation failed. (-71) [ 482.008487][ T5867] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 482.072640][T11518] xt_CT: You must specify a L4 protocol and not use inversions on it [ 482.096315][ T5867] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input45 [ 482.269144][ T5867] dvb-usb: schedule remote query interval to 400 msecs. [ 482.276240][ T5867] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 482.302861][ T5867] usb 3-1: USB disconnect, device number 41 [ 482.340153][ T5820] az6027: usb out operation failed. (-71) [ 482.346047][ T5820] stb0899_attach: Driver disabled by Kconfig [ 482.353836][ T5867] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 482.354790][ T5820] az6027: no front-end attached [ 482.354790][ T5820] [ 482.374222][ T5820] az6027: usb out operation failed. (-71) [ 482.392937][ T5820] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 482.420670][ T5820] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input46 [ 482.455005][ T5820] dvb-usb: schedule remote query interval to 400 msecs. [ 482.469237][ T5820] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 482.490423][ T5820] usb 5-1: USB disconnect, device number 42 [ 482.727241][T11531] cifs: Unknown parameter 'mode' [ 482.733763][T11531] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1549'. [ 483.113918][T11534] tipc: Enabling of bearer rejected, already enabled [ 483.510178][ T5820] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 483.701202][ T30] audit: type=1400 audit(1743992697.295:1061): avc: denied { write } for pid=11542 comm="syz.2.1553" laddr=::ffff:172.20.20.0 lport=20000 faddr=::ffff:172.20.20.10 fport=56550 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 483.744395][ T5866] usb 4-1: USB disconnect, device number 42 [ 483.812383][ T30] audit: type=1400 audit(1743992697.405:1062): avc: denied { map } for pid=11552 comm="syz.0.1558" path="/dev/iommu" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 484.049386][ T5820] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 484.261543][ T5820] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 484.294268][ T5820] usb 2-1: config 0 has no interface number 0 [ 484.300641][ T5820] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 484.311700][ T5820] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x81 has invalid maxpacket 8240, setting to 1024 [ 484.322860][ T5820] usb 2-1: New USB device found, idVendor=28bd, idProduct=0905, bcdDevice= 0.00 [ 484.332306][ T5820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.343183][ T5820] usb 2-1: config 0 descriptor?? [ 484.536581][T11571] cifs: Unknown parameter 'mode' [ 484.543998][T11571] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1562'. [ 484.841453][ T5866] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 485.030983][ T5866] usb 4-1: config 0 has no interfaces? [ 485.049502][ T5866] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 485.069371][ T5866] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.077392][ T5866] usb 4-1: Product: syz [ 485.093470][ T5866] usb 4-1: Manufacturer: syz [ 485.103525][ T5866] usb 4-1: SerialNumber: syz [ 485.115668][ T5866] usb 4-1: config 0 descriptor?? [ 485.527230][T11580] tipc: Enabling of bearer rejected, already enabled [ 486.141256][T11559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.149968][T11559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.178887][T11559] »»»»»» speed is unknown, defaulting to 1000 [ 486.795864][ T5820] usbhid 2-1:0.2: can't add hid device: -71 [ 486.858420][ T5820] usbhid 2-1:0.2: probe with driver usbhid failed with error -71 [ 486.894476][ T30] audit: type=1400 audit(1743992700.475:1063): avc: denied { load_policy } for pid=11593 comm="syz.0.1569" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 486.915930][T11594] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 486.939573][ T5820] usb 2-1: USB disconnect, device number 53 [ 486.969192][T11594] SELinux: failed to load policy [ 487.234645][ T30] audit: type=1400 audit(1743992700.825:1064): avc: denied { connect } for pid=11598 comm="syz.0.1571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 487.439815][T11599] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1571'. [ 487.469310][ T5820] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 487.921305][ T5820] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 487.964037][ T5820] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 488.065600][ T5820] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 488.124826][ T5820] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 488.278985][ T5820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 488.292633][ T5820] usb 2-1: SerialNumber: syz [ 488.496282][T11624] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 488.496282][T11624] The task syz.4.1576 (11624) triggered the difference, watch for misbehavior. [ 488.534077][ T10] usb 4-1: USB disconnect, device number 43 [ 488.561953][T11625] overlayfs: failed to resolve './file0': -2 [ 488.697283][ T5820] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 488.705230][ T5820] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 488.722191][ T5820] usb 2-1: USB disconnect, device number 54 [ 488.839503][ T5866] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 489.002363][ T5866] usb 5-1: unable to get BOS descriptor or descriptor too short [ 489.027438][ T5866] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 489.044246][ T5866] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 489.072475][ T5866] usb 5-1: config 1 has no interface number 1 [ 489.092490][ T5866] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 489.138478][ T5866] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 489.165925][ T5866] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.508266][ T5866] usb 5-1: Product: syz [ 489.519144][ T5866] usb 5-1: Manufacturer: syz [ 489.544459][ T5866] usb 5-1: SerialNumber: syz [ 490.115548][T11645] loop5: detected capacity change from 0 to 1599 [ 490.283810][ T30] audit: type=1400 audit(1743992703.875:1065): avc: denied { map } for pid=11643 comm="syz.0.1581" path="/dev/video4" dev="devtmpfs" ino=936 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 490.557101][T11658] FAULT_INJECTION: forcing a failure. [ 490.557101][T11658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 490.581634][T11658] CPU: 1 UID: 0 PID: 11658 Comm: syz.0.1586 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 490.581660][T11658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 490.581673][T11658] Call Trace: [ 490.581679][T11658] [ 490.581685][T11658] dump_stack_lvl+0x16c/0x1f0 [ 490.581713][T11658] should_fail_ex+0x512/0x640 [ 490.581735][T11658] should_fail_alloc_page+0xe7/0x130 [ 490.581755][T11658] prepare_alloc_pages+0x3c2/0x610 [ 490.581779][T11658] ? rcu_is_watching+0x12/0xc0 [ 490.581800][T11658] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 490.581820][T11658] ? folios_put_refs+0x5ce/0x740 [ 490.581845][T11658] ? __pfx_folios_put_refs+0x10/0x10 [ 490.581867][T11658] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 490.581900][T11658] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 490.581919][T11658] ? policy_nodemask+0xea/0x4e0 [ 490.581939][T11658] alloc_pages_mpol+0x1fb/0x550 [ 490.581959][T11658] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 490.581977][T11658] ? __pfx_folios_put_refs+0x10/0x10 [ 490.582002][T11658] folio_alloc_mpol_noprof+0x36/0x2f0 [ 490.582025][T11658] vma_alloc_folio_noprof+0xed/0x1e0 [ 490.582046][T11658] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 490.582064][T11658] ? find_held_lock+0x2b/0x80 [ 490.582085][T11658] ? do_wp_page+0x1079/0x59f0 [ 490.582111][T11658] do_wp_page+0x20cc/0x59f0 [ 490.582141][T11658] ? __pfx_do_wp_page+0x10/0x10 [ 490.582170][T11658] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 490.582188][T11658] ? ___pte_offset_map+0x1bc/0x540 [ 490.582212][T11658] __handle_mm_fault+0x1ada/0x2a40 [ 490.582245][T11658] ? __pfx___handle_mm_fault+0x10/0x10 [ 490.582269][T11658] ? __pte_offset_map_lock+0x155/0x2f0 [ 490.582289][T11658] ? vm_normal_page+0x13b/0x2b0 [ 490.582310][T11658] ? find_held_lock+0x2b/0x80 [ 490.582328][T11658] ? find_held_lock+0x2b/0x80 [ 490.582364][T11658] handle_mm_fault+0x3fe/0xad0 [ 490.582394][T11658] __get_user_pages+0x771/0x36f0 [ 490.582426][T11658] ? __pfx___get_user_pages+0x10/0x10 [ 490.582459][T11658] populate_vma_page_range+0x278/0x3a0 [ 490.582483][T11658] ? __pfx_populate_vma_page_range+0x10/0x10 [ 490.582507][T11658] ? __pfx_find_vma_intersection+0x10/0x10 [ 490.582530][T11658] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 490.582551][T11658] __mm_populate+0x1d8/0x380 [ 490.582576][T11658] ? __pfx___mm_populate+0x10/0x10 [ 490.582601][T11658] ? up_write+0x1b2/0x520 [ 490.582621][T11658] do_mlock+0x448/0x810 [ 490.582639][T11658] ? __fget_files+0x20e/0x3c0 [ 490.582655][T11658] ? __pfx_do_mlock+0x10/0x10 [ 490.582673][T11658] ? fput+0x70/0xf0 [ 490.582692][T11658] ? ksys_write+0x1b9/0x240 [ 490.582706][T11658] ? __pfx_ksys_write+0x10/0x10 [ 490.582719][T11658] ? rcu_is_watching+0x12/0xc0 [ 490.582742][T11658] __x64_sys_mlock+0x59/0x80 [ 490.582758][T11658] do_syscall_64+0xcd/0x260 [ 490.582782][T11658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.582798][T11658] RIP: 0033:0x7f29dbb8d169 [ 490.582812][T11658] 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 [ 490.582825][T11658] RSP: 002b:00007f29dca6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 490.582840][T11658] RAX: ffffffffffffffda RBX: 00007f29dbda5fa0 RCX: 00007f29dbb8d169 [ 490.582850][T11658] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000000000 [ 490.582859][T11658] RBP: 00007f29dca6e090 R08: 0000000000000000 R09: 0000000000000000 [ 490.582868][T11658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.582876][T11658] R13: 0000000000000000 R14: 00007f29dbda5fa0 R15: 00007ffd223fe7c8 [ 490.582898][T11658] [ 490.936840][ T5869] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 491.033600][T11661] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1587'. [ 491.107939][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.119057][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.131294][ T5869] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 491.144521][ T5869] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 491.156086][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.167181][ T5869] usb 2-1: config 0 descriptor?? [ 491.319179][ T5867] usb 1-1: new low-speed USB device number 45 using dummy_hcd [ 491.346724][ T5866] usb 5-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 491.373700][ T5866] usb 5-1: failed to enable PITCH for EP 0x82 [ 491.427563][ T5866] usb 5-1: USB disconnect, device number 43 [ 491.521652][ T5867] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 491.532378][ T5867] usb 1-1: config 0 has an invalid interface number: 158 but max is 0 [ 491.541182][ T5867] usb 1-1: config 0 has an invalid descriptor of length 97, skipping remainder of the config [ 491.569354][ T5867] usb 1-1: config 0 has no interface number 0 [ 491.576018][ T5867] usb 1-1: too many endpoints for config 0 interface 158 altsetting 120: 167, using maximum allowed: 30 [ 491.591285][ T5867] usb 1-1: config 0 interface 158 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 167 [ 491.607192][ T5867] usb 1-1: config 0 interface 158 has no altsetting 0 [ 491.616158][ T5867] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 491.627238][ T5869] usbhid 2-1:0.0: can't add hid device: -71 [ 491.635117][ T5867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.635497][ T5869] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 491.646984][ T5867] usb 1-1: config 0 descriptor?? [ 491.720487][ T5869] usb 2-1: USB disconnect, device number 55 [ 491.809248][ T5866] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 491.867233][ T5867] usb 1-1: string descriptor 0 read error: -71 [ 491.904439][ T5867] usb 1-1: USB disconnect, device number 45 [ 491.984898][ T5866] usb 5-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 492.013272][ T5866] usb 5-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 492.043690][ T5866] usb 5-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 492.058382][ T5866] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 492.067848][ T5866] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 492.076074][ T5866] usb 5-1: SerialNumber: syz [ 493.209423][ T5901] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 493.518038][T11695] syz.0.1595(11695): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 493.531026][ T5901] usb 2-1: Using ep0 maxpacket: 8 [ 493.539436][ T5901] usb 2-1: config index 0 descriptor too short (expected 1316, got 36) [ 493.551212][ T5901] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 493.567676][ T5901] usb 2-1: config 179 has no interface number 0 [ 493.601178][ T5866] rndis_host 5-1:253.0: RNDIS init failed, -71 [ 493.615049][ T5901] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 493.643898][ T5866] rndis_host 5-1:253.0: probe with driver rndis_host failed with error -71 [ 493.662357][ T5866] usb 5-1: USB disconnect, device number 44 [ 493.670095][ T5901] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 493.704543][ T5901] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 493.750936][ T5901] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 493.789211][ T3165] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 493.844605][ T5901] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 493.858491][ T5901] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 493.873902][ T5901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.893952][T11686] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 493.989264][ T3165] usb 1-1: Using ep0 maxpacket: 8 [ 493.995954][ T3165] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 494.005774][ T3165] usb 1-1: config 0 interface 0 has no altsetting 0 [ 494.014775][ T3165] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 494.027771][ T3165] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.036835][ T3165] usb 1-1: Product: syz [ 494.041490][ T3165] usb 1-1: Manufacturer: syz [ 494.046305][ T3165] usb 1-1: SerialNumber: syz [ 494.052967][ T3165] usb 1-1: config 0 descriptor?? [ 494.066040][ T3165] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 494.110044][ T5901] usb 2-1: USB disconnect, device number 56 [ 494.116016][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 494.116055][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 494.139250][ T5866] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 494.168287][T11702] overlay: filesystem on ./bus not supported as upperdir [ 494.262490][ T3165] snd_usb_toneport 1-1:0.0: set_interface failed [ 494.269159][ T3165] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 494.277245][ T3165] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -71 [ 494.289324][ T5866] usb 4-1: Using ep0 maxpacket: 32 [ 494.289330][ T3165] usb 1-1: USB disconnect, device number 46 [ 494.302807][ T5866] usb 4-1: too many configurations: 138, using maximum allowed: 8 [ 494.312755][ T5866] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 494.320680][ T5866] usb 4-1: can't read configurations, error -61 [ 494.449223][ T5866] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 494.609331][ T5866] usb 4-1: Using ep0 maxpacket: 32 [ 494.615063][ T5866] usb 4-1: too many configurations: 138, using maximum allowed: 8 [ 494.625335][ T5866] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 494.633022][ T5866] usb 4-1: can't read configurations, error -61 [ 494.639871][ T5866] usb usb4-port1: attempt power cycle [ 495.479250][ T5866] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 495.569820][ T5866] usb 4-1: Using ep0 maxpacket: 32 [ 495.585564][ T5866] usb 4-1: too many configurations: 138, using maximum allowed: 8 [ 495.680477][T11716] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1601'. [ 495.745411][T11716] macvlan0: entered promiscuous mode [ 495.780677][ T5866] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 495.811206][T11716] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1601'. [ 496.066718][ T5866] usb 4-1: can't read configurations, error -61 [ 496.226929][ T5866] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 496.505804][ T5866] usb 4-1: Using ep0 maxpacket: 32 [ 496.524739][ T5866] usb 4-1: too many configurations: 138, using maximum allowed: 8 [ 496.560227][ T5866] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 496.568009][ T5866] usb 4-1: can't read configurations, error -61 [ 496.585002][ T5866] usb usb4-port1: unable to enumerate USB device [ 496.766949][T11729] CIFS mount error: No usable UNC path provided in device string! [ 496.766949][T11729] [ 496.777157][T11729] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 497.071429][T11729] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 497.343086][T11739] overlay: filesystem on ./bus not supported as upperdir [ 497.449399][ T5901] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 497.559344][ T5866] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 498.119611][ T5866] usb 1-1: Using ep0 maxpacket: 16 [ 498.141140][ T5901] usb 5-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 498.154416][ T5901] usb 5-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 498.155706][ T5866] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 498.175225][ T5866] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 498.183448][ T5866] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 498.193086][ T5901] usb 5-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 498.212162][ T5866] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 498.221143][ T5866] usb 1-1: config 0 has no interface number 0 [ 498.227790][ T5866] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 498.238939][ T5866] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 498.240995][ T5901] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 498.248901][ T5866] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 498.268091][ T5866] usb 1-1: config 0 interface 125 has no altsetting 0 [ 498.269868][ T5901] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 498.284314][ T5901] usb 5-1: SerialNumber: syz [ 498.291955][ T5866] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 498.302924][ T5866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.312032][ T5866] usb 1-1: Product: syz [ 498.316254][ T5866] usb 1-1: Manufacturer: syz [ 498.323331][ T5866] usb 1-1: SerialNumber: syz [ 498.333564][ T5866] usb 1-1: config 0 descriptor?? [ 498.345842][ T30] audit: type=1400 audit(1743992711.935:1066): avc: denied { ioctl } for pid=11747 comm="syz.1.1612" path="socket:[31343]" dev="sockfs" ino=31343 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 498.379211][ T5868] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 498.829312][ T5869] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 498.870108][ T5820] usb 1-1: USB disconnect, device number 47 [ 498.910076][ T5901] rndis_host 5-1:253.0: RNDIS init failed, -71 [ 498.916476][ T5901] rndis_host 5-1:253.0: probe with driver rndis_host failed with error -71 [ 498.938707][ T5901] usb 5-1: USB disconnect, device number 45 [ 498.987858][T11760] 8021q: VLANs not supported on ip_vti0 [ 499.167424][ T5869] usb 2-1: Using ep0 maxpacket: 16 [ 499.179195][ T5869] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 499.208833][ T5869] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 236, changing to 11 [ 499.426133][ T5868] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 499.438699][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 499.455653][ T5868] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 499.654562][T11762] netlink: 88 bytes leftover after parsing attributes in process `syz.3.1615'. [ 499.680868][ T5869] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 499.691053][ T5869] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 499.831110][ T5869] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 499.898312][ T5868] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 499.906487][ T5868] usb 3-1: Manufacturer: syz [ 499.936435][ T5869] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 499.940669][ T5868] usb 3-1: config 0 descriptor?? [ 499.966101][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 499.977611][ T5869] usb 2-1: SerialNumber: syz [ 499.990852][T11750] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 500.006224][T11750] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 500.023416][ T5869] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 500.459019][ T5868] rc_core: IR keymap rc-hauppauge not found [ 500.482998][ T5869] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 500.483137][ T5868] Registered IR keymap rc-empty [ 500.556331][ T5869] usb 2-1: USB disconnect, device number 57 [ 500.556700][ T5868] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 500.668006][ T5868] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input47 [ 500.755763][T11778] FAULT_INJECTION: forcing a failure. [ 500.755763][T11778] name failslab, interval 1, probability 0, space 0, times 0 [ 500.771777][T11778] CPU: 0 UID: 0 PID: 11778 Comm: syz.0.1619 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 500.771802][T11778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 500.771812][T11778] Call Trace: [ 500.771834][T11778] [ 500.771841][T11778] dump_stack_lvl+0x16c/0x1f0 [ 500.771867][T11778] should_fail_ex+0x512/0x640 [ 500.771885][T11778] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 500.771905][T11778] should_failslab+0xc2/0x120 [ 500.771924][T11778] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 500.771942][T11778] ? getname_flags.part.0+0x48/0x540 [ 500.771967][T11778] getname_flags.part.0+0x48/0x540 [ 500.771990][T11778] getname_flags+0x93/0xf0 [ 500.772014][T11778] user_path_at+0x24/0x60 [ 500.772030][T11778] __x64_sys_mount+0x1fc/0x310 [ 500.772049][T11778] ? __pfx___x64_sys_mount+0x10/0x10 [ 500.772066][T11778] ? rcu_is_watching+0x12/0xc0 [ 500.772093][T11778] do_syscall_64+0xcd/0x260 [ 500.772120][T11778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.772137][T11778] RIP: 0033:0x7f29dbb8d169 [ 500.772151][T11778] 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 [ 500.772167][T11778] RSP: 002b:00007f29dca6e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 500.772183][T11778] RAX: ffffffffffffffda RBX: 00007f29dbda5fa0 RCX: 00007f29dbb8d169 [ 500.772194][T11778] RDX: 00002000000003c0 RSI: 0000200000000380 RDI: 0000000000000000 [ 500.772204][T11778] RBP: 00007f29dca6e090 R08: 0000200000000480 R09: 0000000000000000 [ 500.772214][T11778] R10: 0000000000000808 R11: 0000000000000246 R12: 0000000000000001 [ 500.772223][T11778] R13: 0000000000000000 R14: 00007f29dbda5fa0 R15: 00007ffd223fe7c8 [ 500.772245][T11778] [ 500.951442][ C0] vkms_vblank_simulate: vblank timer overrun [ 500.994176][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.169925][ T5820] usb 3-1: USB disconnect, device number 42 [ 501.279775][T11784] tipc: Enabling of bearer rejected, already enabled [ 501.699355][ T30] audit: type=1326 audit(1743992714.815:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 501.728635][T11783] set match dimension is over the limit! [ 501.739562][ T30] audit: type=1326 audit(1743992714.815:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 501.763018][ C0] vkms_vblank_simulate: vblank timer overrun [ 501.771870][ T30] audit: type=1326 audit(1743992714.815:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 501.795139][ C0] vkms_vblank_simulate: vblank timer overrun [ 501.806841][T11788] FAULT_INJECTION: forcing a failure. [ 501.806841][T11788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.820059][ T30] audit: type=1326 audit(1743992714.815:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 501.845095][T11788] CPU: 0 UID: 0 PID: 11788 Comm: syz.1.1622 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 501.845120][T11788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 501.845130][T11788] Call Trace: [ 501.845135][T11788] [ 501.845141][T11788] dump_stack_lvl+0x16c/0x1f0 [ 501.845169][T11788] should_fail_ex+0x512/0x640 [ 501.845190][T11788] _copy_to_user+0x32/0xd0 [ 501.845211][T11788] simple_read_from_buffer+0xcb/0x170 [ 501.845239][T11788] proc_fail_nth_read+0x197/0x270 [ 501.845264][T11788] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.845291][T11788] ? rw_verify_area+0xcf/0x680 [ 501.845311][T11788] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.845335][T11788] vfs_read+0x1de/0xc70 [ 501.845362][T11788] ? __pfx___mutex_lock+0x10/0x10 [ 501.845384][T11788] ? __pfx_vfs_read+0x10/0x10 [ 501.845415][T11788] ? __fget_files+0x20e/0x3c0 [ 501.845429][T11788] ? __pfx___x64_compat_sys_old_shmctl+0x10/0x10 [ 501.845463][T11788] ksys_read+0x12a/0x240 [ 501.845477][T11788] ? __pfx_ksys_read+0x10/0x10 [ 501.845489][T11788] ? syscall_user_dispatch+0x78/0x140 [ 501.845515][T11788] do_syscall_64+0xcd/0x260 [ 501.845538][T11788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.845554][T11788] RIP: 0033:0x7f4de238bb7c [ 501.845569][T11788] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 501.845583][T11788] RSP: 002b:00007f4de3145030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 501.845599][T11788] RAX: ffffffffffffffda RBX: 00007f4de25a5fa0 RCX: 00007f4de238bb7c [ 501.845608][T11788] RDX: 000000000000000f RSI: 00007f4de31450a0 RDI: 0000000000000003 [ 501.845617][T11788] RBP: 00007f4de3145090 R08: 0000000000000000 R09: 0000000000000000 [ 501.845626][T11788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.845635][T11788] R13: 0000000000000000 R14: 00007f4de25a5fa0 R15: 00007ffde5468738 [ 501.845657][T11788] [ 502.043549][ T30] audit: type=1326 audit(1743992714.815:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 502.067772][ T30] audit: type=1326 audit(1743992714.815:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 502.091996][ T30] audit: type=1326 audit(1743992714.815:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 502.115560][ T30] audit: type=1326 audit(1743992714.815:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 502.139082][ T30] audit: type=1326 audit(1743992715.285:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11782 comm="syz.4.1621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7feb5278d169 code=0x7ffc0000 [ 502.385965][T11802] tmpfs: Bad value for 'huge' [ 502.636549][T11806] cifs: Unknown parameter 'mode' [ 502.678379][T11802] 9pnet_virtio: no channels available for device 127.0.0.1 [ 503.162552][T11813] tipc: Enabling of bearer rejected, already enabled [ 503.528785][ T5901] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 503.658087][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 503.658102][ T30] audit: type=1400 audit(1743992717.245:1096): avc: denied { read } for pid=11821 comm="syz.1.1633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 503.709350][ T5901] usb 4-1: Using ep0 maxpacket: 16 [ 503.716265][ T5901] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 503.729248][ T5901] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 503.739731][ T5901] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.747908][ T5901] usb 4-1: Product: syz [ 503.752252][ T5901] usb 4-1: Manufacturer: syz [ 503.756858][ T5901] usb 4-1: SerialNumber: syz [ 503.759308][ T5866] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 503.763485][ T5901] usb 4-1: config 0 descriptor?? [ 503.786376][T11815] netlink: 'syz.2.1632': attribute type 16 has an invalid length. [ 503.794515][T11815] netlink: 64138 bytes leftover after parsing attributes in process `syz.2.1632'. [ 503.917400][T11835] FAULT_INJECTION: forcing a failure. [ 503.917400][T11835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.931081][T11835] CPU: 1 UID: 0 PID: 11835 Comm: syz.2.1636 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 503.931104][T11835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 503.931113][T11835] Call Trace: [ 503.931118][T11835] [ 503.931124][T11835] dump_stack_lvl+0x16c/0x1f0 [ 503.931157][T11835] should_fail_ex+0x512/0x640 [ 503.931180][T11835] _copy_from_iter+0x2a4/0x15b0 [ 503.931204][T11835] ? __alloc_skb+0x200/0x380 [ 503.931223][T11835] ? __pfx__copy_from_iter+0x10/0x10 [ 503.931240][T11835] ? __pfx___alloc_skb+0x10/0x10 [ 503.931261][T11835] ? find_held_lock+0x2b/0x80 [ 503.931283][T11835] ? skb_put+0x138/0x1b0 [ 503.931311][T11835] tipc_msg_build+0x311/0x1150 [ 503.931335][T11835] ? __pfx_tipc_msg_build+0x10/0x10 [ 503.931357][T11835] ? avc_has_perm+0x11a/0x1c0 [ 503.931374][T11835] ? __pfx_avc_has_perm+0x10/0x10 [ 503.931392][T11835] __tipc_sendstream+0x6f9/0x1170 [ 503.931420][T11835] ? __pfx___tipc_sendstream+0x10/0x10 [ 503.931435][T11835] ? do_raw_spin_lock+0x12c/0x2b0 [ 503.931454][T11835] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.931472][T11835] ? __pfx_woken_wake_function+0x10/0x10 [ 503.931497][T11835] ? __local_bh_enable_ip+0xa4/0x120 [ 503.931523][T11835] tipc_sendstream+0x4f/0x70 [ 503.931539][T11835] sock_write_iter+0x4fc/0x5b0 [ 503.931566][T11835] ? __pfx_sock_write_iter+0x10/0x10 [ 503.931598][T11835] ? bpf_lsm_file_permission+0x9/0x10 [ 503.931620][T11835] ? security_file_permission+0x71/0x210 [ 503.931644][T11835] ? rw_verify_area+0xcf/0x680 [ 503.931670][T11835] vfs_write+0x5ba/0x1180 [ 503.931685][T11835] ? __pfx_sock_write_iter+0x10/0x10 [ 503.931711][T11835] ? __pfx_vfs_write+0x10/0x10 [ 503.931723][T11835] ? find_held_lock+0x2b/0x80 [ 503.931759][T11835] ksys_write+0x205/0x240 [ 503.931772][T11835] ? __pfx_ksys_write+0x10/0x10 [ 503.931785][T11835] ? syscall_user_dispatch+0x78/0x140 [ 503.931822][T11835] do_syscall_64+0xcd/0x260 [ 503.931845][T11835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.931861][T11835] RIP: 0033:0x7f5b6938d169 [ 503.931874][T11835] 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 [ 503.931889][T11835] RSP: 002b:00007f5b6a2ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 503.931904][T11835] RAX: ffffffffffffffda RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 503.931914][T11835] RDX: 000000002000011a RSI: 0000200000000080 RDI: 0000000000000007 [ 503.931924][T11835] RBP: 00007f5b6a2ac090 R08: 0000000000000000 R09: 0000000000000000 [ 503.931934][T11835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.931943][T11835] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 503.931966][T11835] [ 503.941155][ T5866] usb 1-1: Using ep0 maxpacket: 8 [ 504.221303][ T5993] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 504.229642][T11838] FAULT_INJECTION: forcing a failure. [ 504.229642][T11838] name failslab, interval 1, probability 0, space 0, times 0 [ 504.242298][T11838] CPU: 0 UID: 0 PID: 11838 Comm: syz.2.1637 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 504.242312][T11838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 504.242318][T11838] Call Trace: [ 504.242323][T11838] [ 504.242327][T11838] dump_stack_lvl+0x16c/0x1f0 [ 504.242344][T11838] should_fail_ex+0x512/0x640 [ 504.242356][T11838] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 504.242368][T11838] should_failslab+0xc2/0x120 [ 504.242380][T11838] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 504.242390][T11838] ? ktime_get_coarse_real_ts64_mg+0x26c/0x320 [ 504.242406][T11838] ? __d_alloc+0x31/0xaa0 [ 504.242419][T11838] __d_alloc+0x31/0xaa0 [ 504.242429][T11838] ? look_up_lock_class+0x6b/0x150 [ 504.242443][T11838] d_alloc_pseudo+0x1c/0xc0 [ 504.242457][T11838] alloc_file_pseudo+0xcf/0x230 [ 504.242471][T11838] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 504.242482][T11838] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 504.242495][T11838] create_pipe_files+0x364/0x930 [ 504.242508][T11838] do_pipe2+0xaf/0x1c0 [ 504.242518][T11838] ? __pfx_do_pipe2+0x10/0x10 [ 504.242528][T11838] ? ksys_write+0x1b9/0x240 [ 504.242540][T11838] __x64_sys_pipe2+0x54/0x80 [ 504.242551][T11838] do_syscall_64+0xcd/0x260 [ 504.242565][T11838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.242575][T11838] RIP: 0033:0x7f5b6938d169 [ 504.242584][T11838] 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 [ 504.242593][T11838] RSP: 002b:00007f5b6a2ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 504.242603][T11838] RAX: ffffffffffffffda RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 504.242609][T11838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 504.242615][T11838] RBP: 00007f5b6a2ac090 R08: 0000000000000000 R09: 0000000000000000 [ 504.242620][T11838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 504.242626][T11838] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 504.242637][T11838] [ 504.459346][ T5866] usb 1-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 504.468446][ T5866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.476480][ T5866] usb 1-1: Product: syz [ 504.480649][ T5866] usb 1-1: Manufacturer: syz [ 504.485231][ T5866] usb 1-1: SerialNumber: syz [ 504.498065][ T5866] usb 1-1: config 0 descriptor?? [ 504.720011][ T5993] usb 2-1: device descriptor read/64, error -71 [ 505.206185][T11845] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1638'. [ 505.249469][T11844] tipc: Enabling of bearer rejected, already enabled [ 505.289713][ T5866] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 505.296537][ T5866] gspca_sunplus: reg_w_riv err -71 [ 505.301788][ T5993] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 505.309537][ T5866] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 505.321046][ T5866] usb 1-1: USB disconnect, device number 48 [ 505.469441][ T5993] usb 2-1: device descriptor read/64, error -71 [ 505.501388][T11851] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1640'. [ 505.517958][T11853] netlink: 212288 bytes leftover after parsing attributes in process `syz.4.1641'. [ 505.527745][T11853] netlink: zone id is out of range [ 505.533607][T11853] netlink: zone id is out of range [ 505.538899][T11853] netlink: zone id is out of range [ 505.544758][T11853] netlink: get zone limit has 8 unknown bytes [ 505.580216][ T5993] usb usb2-port1: attempt power cycle [ 505.866881][T11859] cifs: Unknown parameter 'mode' [ 506.271365][ T5993] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 506.314452][ T5993] usb 2-1: device descriptor read/8, error -71 [ 506.425096][ T5901] usb 4-1: USB disconnect, device number 48 [ 506.519281][ T3165] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 506.629307][ T5993] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 506.675778][ T5993] usb 2-1: device descriptor read/8, error -71 [ 506.813002][ T5993] usb usb2-port1: unable to enumerate USB device [ 506.839221][ T3165] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 48, changing to 9 [ 506.866652][ T3165] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 8447, setting to 1024 [ 507.361147][ T5866] IPVS: starting estimator thread 0... [ 507.451560][ T3165] usb 1-1: config 0 interface 0 has no altsetting 0 [ 507.463819][ T3165] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 507.473272][ T3165] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 507.482842][ T3165] usb 1-1: Product: syz [ 507.774737][T11884] CIFS mount error: No usable UNC path provided in device string! [ 507.774737][T11884] [ 507.784792][T11884] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 507.890620][T11878] IPVS: using max 38 ests per chain, 91200 per kthread [ 508.276058][ T3165] usb 1-1: Manufacturer: syz [ 508.280752][ T3165] usb 1-1: SerialNumber: syz [ 508.287338][ T3165] usb 1-1: config 0 descriptor?? [ 508.328384][ T3165] usb 1-1: selecting invalid altsetting 0 [ 508.334380][ T5820] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 508.552375][ T5820] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.661797][ T5820] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 508.682125][ T5820] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 508.746166][ T5820] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 508.937704][ T5820] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 509.034536][T11861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 509.144338][ T5820] usb 5-1: config 0 descriptor?? [ 509.158999][T11861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 509.203563][ T5901] usb 1-1: USB disconnect, device number 49 [ 509.286405][T11903] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1654'. [ 509.342421][T11909] sch_tbf: burst 0 is lower than device veth1 mtu (1514) ! [ 509.392315][ T3165] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 509.568691][ T5820] usbhid 5-1:0.0: can't add hid device: -71 [ 509.589208][ T5820] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 509.599622][ T5820] usb 5-1: USB disconnect, device number 46 [ 509.606613][ T3165] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 509.620414][ T3165] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 509.632828][ T3165] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 509.643000][ T3165] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 509.657142][ T3165] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 509.667430][ T3165] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 509.679173][ T3165] usb 3-1: Manufacturer: syz [ 509.686019][ T3165] usb 3-1: config 0 descriptor?? [ 509.749202][ T24] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 510.366982][ T24] usb 4-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 510.388707][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.396962][ T24] usb 4-1: Product: syz [ 510.403938][ T24] usb 4-1: Manufacturer: syz [ 510.408717][ T24] usb 4-1: SerialNumber: syz [ 510.418208][ T24] usb 4-1: config 0 descriptor?? [ 510.459330][ T3165] rc_core: IR keymap rc-hauppauge not found [ 510.468802][ T3165] Registered IR keymap rc-empty [ 510.473923][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 510.502490][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 510.530081][ T3165] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 510.547819][ T3165] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input48 [ 510.579446][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 510.610960][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 511.110922][ T24] peak_usb 4-1:0.0: PEAK-System PCAN-USB FD v175 fw v139.159.223 (1 channels) [ 511.126956][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 511.137170][ T24] peak_usb 4-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 511.157004][ T30] audit: type=1400 audit(1743992724.725:1097): avc: denied { getattr } for pid=11897 comm="syz.2.1653" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 511.179958][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 511.187402][ T24] peak_usb 4-1:0.0: unable to tell PCAN-USB FD driver is loaded (err -71) [ 511.203371][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 511.230269][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 511.260733][ T24] peak_usb 4-1:0.0: probe with driver peak_usb failed with error -71 [ 511.680756][ T24] usb 4-1: USB disconnect, device number 49 [ 511.699266][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 511.864120][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 512.477891][T11954] FAULT_INJECTION: forcing a failure. [ 512.477891][T11954] name failslab, interval 1, probability 0, space 0, times 0 [ 512.490908][T11954] CPU: 1 UID: 0 PID: 11954 Comm: syz.3.1667 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 512.490933][T11954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 512.490942][T11954] Call Trace: [ 512.490948][T11954] [ 512.490955][T11954] dump_stack_lvl+0x16c/0x1f0 [ 512.490981][T11954] should_fail_ex+0x512/0x640 [ 512.490998][T11954] ? fs_reclaim_acquire+0xae/0x150 [ 512.491022][T11954] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 512.491045][T11954] should_failslab+0xc2/0x120 [ 512.491063][T11954] __kmalloc_noprof+0xd2/0x510 [ 512.491086][T11954] tomoyo_realpath_from_path+0xc2/0x6e0 [ 512.491112][T11954] ? tomoyo_profile+0x47/0x60 [ 512.491129][T11954] tomoyo_path2_perm+0x2a1/0x710 [ 512.491148][T11954] ? tomoyo_path2_perm+0x293/0x710 [ 512.491167][T11954] ? finish_task_switch.isra.0+0x221/0xc10 [ 512.491189][T11954] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 512.491208][T11954] ? rcu_is_watching+0x12/0xc0 [ 512.491228][T11954] ? trace_sched_exit_tp+0xde/0x130 [ 512.491252][T11954] ? __schedule+0x1186/0x5de0 [ 512.491303][T11954] tomoyo_path_rename+0xfc/0x1a0 [ 512.491328][T11954] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 512.491363][T11954] security_path_rename+0x18e/0x3c0 [ 512.491388][T11954] do_renameat2+0x735/0xc90 [ 512.491415][T11954] ? __pfx_do_renameat2+0x10/0x10 [ 512.491453][T11954] ? getname_flags.part.0+0x1c2/0x540 [ 512.491479][T11954] __x64_sys_rename+0x7d/0xa0 [ 512.491497][T11954] do_syscall_64+0xcd/0x260 [ 512.491521][T11954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.491537][T11954] RIP: 0033:0x7fa36b78d169 [ 512.491551][T11954] 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 [ 512.491567][T11954] RSP: 002b:00007fa36c5b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 512.491583][T11954] RAX: ffffffffffffffda RBX: 00007fa36b9a6160 RCX: 00007fa36b78d169 [ 512.491593][T11954] RDX: 0000000000000000 RSI: 0000200000000f00 RDI: 0000200000000400 [ 512.491603][T11954] RBP: 00007fa36c5b8090 R08: 0000000000000000 R09: 0000000000000000 [ 512.491612][T11954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 512.491622][T11954] R13: 0000000000000000 R14: 00007fa36b9a6160 R15: 00007ffcbc3e20f8 [ 512.491644][T11954] [ 512.491666][T11954] ERROR: Out of memory at tomoyo_realpath_from_path. [ 512.726121][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 512.819274][ T3165] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 512.861421][ T3165] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 512.894408][ T3165] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 512.952936][T11959] input: syz0 as /devices/virtual/input/input49 [ 513.047976][ T3165] usb 3-1: USB disconnect, device number 43 [ 513.669283][ T3165] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 513.830392][ T3165] usb 5-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 513.849424][ T24] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 513.866298][ T3165] usb 5-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 513.888476][ T3165] usb 5-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 513.908341][ T3165] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 513.940361][ T3165] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 513.957883][ T3165] usb 5-1: SerialNumber: syz [ 514.021399][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.033808][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 514.044001][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 514.070392][ T24] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 514.070439][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.072935][ T24] usb 3-1: config 0 descriptor?? [ 515.391359][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 515.398570][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 515.426710][ T24] usb 3-1: USB disconnect, device number 44 [ 515.460076][T11982] IPVS: length: 221 != 24 [ 515.533119][T11990] tipc: Enabling of bearer rejected, already enabled [ 515.783012][ T3165] rndis_host 5-1:253.0: RNDIS init failed, -71 [ 515.789998][ T3165] rndis_host 5-1:253.0: probe with driver rndis_host failed with error -71 [ 515.809705][ T3165] usb 5-1: USB disconnect, device number 47 [ 515.939912][T11998] FAULT_INJECTION: forcing a failure. [ 515.939912][T11998] name failslab, interval 1, probability 0, space 0, times 0 [ 515.951887][T12000] tmpfs: Bad value for 'huge' [ 515.972083][T11998] CPU: 0 UID: 0 PID: 11998 Comm: syz.2.1680 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 515.972111][T11998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 515.972121][T11998] Call Trace: [ 515.972127][T11998] [ 515.972133][T11998] dump_stack_lvl+0x16c/0x1f0 [ 515.972162][T11998] should_fail_ex+0x512/0x640 [ 515.972180][T11998] ? fs_reclaim_acquire+0xae/0x150 [ 515.972204][T11998] ? tomoyo_encode2+0x100/0x3e0 [ 515.972227][T11998] should_failslab+0xc2/0x120 [ 515.972245][T11998] __kmalloc_noprof+0xd2/0x510 [ 515.972262][T11998] ? d_absolute_path+0x136/0x1a0 [ 515.972288][T11998] tomoyo_encode2+0x100/0x3e0 [ 515.972314][T11998] tomoyo_encode+0x29/0x50 [ 515.972336][T11998] tomoyo_realpath_from_path+0x18f/0x6e0 [ 515.972367][T11998] tomoyo_path_number_perm+0x245/0x580 [ 515.972386][T11998] ? tomoyo_path_number_perm+0x237/0x580 [ 515.972408][T11998] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 515.972429][T11998] ? find_held_lock+0x2b/0x80 [ 515.972473][T11998] ? find_held_lock+0x2b/0x80 [ 515.972492][T11998] ? hook_file_ioctl_common+0x145/0x410 [ 515.972513][T11998] ? __fget_files+0x20e/0x3c0 [ 515.972534][T11998] security_file_ioctl+0x9b/0x240 [ 515.972559][T11998] __x64_sys_ioctl+0xb7/0x200 [ 515.972584][T11998] do_syscall_64+0xcd/0x260 [ 515.972608][T11998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.972625][T11998] RIP: 0033:0x7f5b6938d169 [ 515.972639][T11998] 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 [ 515.972655][T11998] RSP: 002b:00007f5b6a2ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 515.972671][T11998] RAX: ffffffffffffffda RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 515.972682][T11998] RDX: 0000200000000d40 RSI: 0000000000005424 RDI: 0000000000000003 [ 515.972692][T11998] RBP: 00007f5b6a2ac090 R08: 0000000000000000 R09: 0000000000000000 [ 515.972701][T11998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.972716][T11998] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 515.972739][T11998] [ 515.972757][T11998] ERROR: Out of memory at tomoyo_realpath_from_path. [ 516.209847][T12002] 9pnet_virtio: no channels available for device 127.0.0.1 [ 517.577394][ T30] audit: type=1400 audit(1743992731.165:1098): avc: denied { create } for pid=12008 comm="syz.4.1683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 518.829207][ T5869] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 518.849418][ T24] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 519.088566][T12044] tipc: Enabling of bearer rejected, already enabled [ 519.107648][T12047] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 519.118840][ T30] audit: type=1400 audit(1743992732.705:1099): avc: denied { nlmsg_read } for pid=12046 comm="syz.0.1694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 519.185114][ T5869] usb 4-1: config 0 has an invalid descriptor of length 242, skipping remainder of the config [ 519.195633][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.214308][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.224158][ T5869] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 519.237355][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 519.252829][ T5869] usb 4-1: New USB device found, idVendor=1e6d, idProduct=200d, bcdDevice= 0.00 [ 519.274820][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 519.287209][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.306266][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.340058][ T5869] usb 4-1: config 0 descriptor?? [ 519.394545][ T24] usb 2-1: config 0 descriptor?? [ 520.143380][ T5869] usb 4-1: string descriptor 0 read error: -71 [ 520.214216][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 520.262876][ T5869] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 520.310293][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 520.419789][ T5869] usb 4-1: USB disconnect, device number 50 [ 520.496630][ T24] usb 2-1: USB disconnect, device number 62 [ 521.140639][T12063] tmpfs: Bad value for 'huge' [ 521.241134][ T5869] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 521.409469][T12068] 9pnet_virtio: no channels available for device 127.0.0.1 [ 521.596588][ T5869] usb 1-1: Using ep0 maxpacket: 16 [ 521.607604][ T5869] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 521.630925][ T5869] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 521.651343][ T5869] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 521.673049][ T5869] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 521.705878][ T5869] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 521.719603][ T24] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 521.749810][ T5869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.776234][ T5869] usb 1-1: Product: syz [ 521.786244][ T5869] usb 1-1: Manufacturer: syz [ 521.795618][ T5869] usb 1-1: SerialNumber: syz [ 521.816466][ T5869] usb 1-1: config 0 descriptor?? [ 521.835780][T12060] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 521.875550][ C1] port100 1-1:0.0: NFC: Urb failure (status -71) [ 521.889565][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 521.896382][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.917933][ T5869] port100 1-1:0.0: NFC: Could not get supported command types [ 521.937906][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.978696][ T24] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 522.009167][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.048500][ T24] usb 2-1: config 0 descriptor?? [ 522.373617][T12059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 522.392902][T12059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 522.601761][ T24] savu 0003:1E7D:2D5A.001A: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 523.723246][ T5993] usb 2-1: USB disconnect, device number 63 [ 523.854560][T12089] pim6reg1: entered promiscuous mode [ 523.870560][T12089] pim6reg1: entered allmulticast mode [ 523.891691][T12089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 523.915037][T12093] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 523.920570][T12089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 523.964741][ T24] usb 1-1: USB disconnect, device number 50 [ 524.069598][T12100] FAULT_INJECTION: forcing a failure. [ 524.069598][T12100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.082921][T12100] CPU: 1 UID: 0 PID: 12100 Comm: syz.3.1705 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 524.082944][T12100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 524.082953][T12100] Call Trace: [ 524.082959][T12100] [ 524.082965][T12100] dump_stack_lvl+0x16c/0x1f0 [ 524.082991][T12100] should_fail_ex+0x512/0x640 [ 524.083013][T12100] _copy_to_user+0x32/0xd0 [ 524.083033][T12100] simple_read_from_buffer+0xcb/0x170 [ 524.083060][T12100] proc_fail_nth_read+0x197/0x270 [ 524.083087][T12100] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 524.083114][T12100] ? rw_verify_area+0xcf/0x680 [ 524.083136][T12100] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 524.083161][T12100] vfs_read+0x1de/0xc70 [ 524.083189][T12100] ? __pfx___mutex_lock+0x10/0x10 [ 524.083212][T12100] ? __pfx_vfs_read+0x10/0x10 [ 524.083243][T12100] ? __fget_files+0x20e/0x3c0 [ 524.083257][T12100] ? rcu_watching_snap_stopped_since+0xf0/0x110 [ 524.083288][T12100] ksys_read+0x12a/0x240 [ 524.083302][T12100] ? __pfx_ksys_read+0x10/0x10 [ 524.083325][T12100] do_syscall_64+0xcd/0x260 [ 524.083348][T12100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.083365][T12100] RIP: 0033:0x7fa36b78bb7c [ 524.083378][T12100] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 524.083394][T12100] RSP: 002b:00007fa36c5b8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 524.083410][T12100] RAX: ffffffffffffffda RBX: 00007fa36b9a6160 RCX: 00007fa36b78bb7c [ 524.083420][T12100] RDX: 000000000000000f RSI: 00007fa36c5b80a0 RDI: 0000000000000006 [ 524.083430][T12100] RBP: 00007fa36c5b8090 R08: 0000000000000000 R09: 0000000000000000 [ 524.083440][T12100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.083449][T12100] R13: 0000000000000000 R14: 00007fa36b9a6160 R15: 00007ffcbc3e20f8 [ 524.083472][T12100] [ 525.027706][T12113] »»»»»» speed is unknown, defaulting to 1000 [ 525.581691][ T5993] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 525.761646][ T30] audit: type=1400 audit(1743992739.355:1100): avc: denied { create } for pid=12118 comm="syz.1.1713" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:fusefs_t tclass=chr_file permissive=1 [ 525.782122][ C0] vkms_vblank_simulate: vblank timer overrun [ 525.802051][ T5993] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 525.823432][ T5993] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 525.843735][ T5993] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 525.887184][ T5993] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 525.916583][ T5993] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 525.937362][ T5993] usb 4-1: config 0 descriptor?? [ 526.039202][ T5868] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 526.231163][ T5868] usb 3-1: Using ep0 maxpacket: 16 [ 526.243765][ T5868] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 526.245198][T12136] Bluetooth: MGMT ver 1.23 [ 526.346048][ T5868] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 526.369345][ T5868] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 526.399172][ T5868] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 526.443941][ T5868] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 526.472347][ T5868] usb 3-1: config 0 has no interface number 0 [ 526.478547][ T5868] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 526.511584][ T5868] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 526.553925][ T5868] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 526.576543][ T5868] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 526.604448][ T5868] usb 3-1: config 0 interface 125 has no altsetting 0 [ 526.622838][ T5868] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 526.643299][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.663863][ T5868] usb 3-1: Product: syz [ 526.668747][ T5993] usbhid 4-1:0.0: can't add hid device: -71 [ 526.678468][ T5993] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 526.688128][ T5868] usb 3-1: Manufacturer: syz [ 526.698297][ T5868] usb 3-1: SerialNumber: syz [ 526.712998][ T5993] usb 4-1: USB disconnect, device number 51 [ 526.727894][ T5868] usb 3-1: config 0 descriptor?? [ 526.749367][T12141] tipc: Enabling of bearer rejected, already enabled [ 527.079338][ T5820] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 527.239774][ T5820] usb 5-1: Using ep0 maxpacket: 16 [ 527.333770][ T5820] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 527.349592][ T24] usb 3-1: USB disconnect, device number 45 [ 527.375684][ T5820] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 527.399185][ T5820] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 527.431638][ T5820] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 527.460121][ T5820] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 527.495441][ T5820] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.513322][ T5820] usb 5-1: Product: syz [ 527.523905][ T5820] usb 5-1: Manufacturer: syz [ 527.535018][T12157] rdma_rxe: rxe_newlink: failed to add lo [ 527.562379][ T5820] usb 5-1: SerialNumber: syz [ 527.570815][ T5820] usb 5-1: config 0 descriptor?? [ 527.577520][T12143] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 527.591600][ T5820] port100 5-1:0.0: NFC: Could not get supported command types [ 527.909079][T12143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 528.006143][T12168] rdma_rxe: rxe_newlink: failed to add lo [ 528.632951][T12143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 529.065537][T12177] FAULT_INJECTION: forcing a failure. [ 529.065537][T12177] name failslab, interval 1, probability 0, space 0, times 0 [ 529.089196][T12177] CPU: 0 UID: 0 PID: 12177 Comm: syz.1.1728 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 529.089223][T12177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 529.089231][T12177] Call Trace: [ 529.089236][T12177] [ 529.089242][T12177] dump_stack_lvl+0x16c/0x1f0 [ 529.089269][T12177] should_fail_ex+0x512/0x640 [ 529.089284][T12177] ? fs_reclaim_acquire+0xae/0x150 [ 529.089308][T12177] ? tomoyo_encode2+0x100/0x3e0 [ 529.089329][T12177] should_failslab+0xc2/0x120 [ 529.089348][T12177] __kmalloc_noprof+0xd2/0x510 [ 529.089365][T12177] ? d_absolute_path+0x136/0x1a0 [ 529.089389][T12177] tomoyo_encode2+0x100/0x3e0 [ 529.089414][T12177] tomoyo_encode+0x29/0x50 [ 529.089435][T12177] tomoyo_realpath_from_path+0x18f/0x6e0 [ 529.089463][T12177] tomoyo_path_number_perm+0x245/0x580 [ 529.089481][T12177] ? tomoyo_path_number_perm+0x237/0x580 [ 529.089503][T12177] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 529.089524][T12177] ? find_held_lock+0x2b/0x80 [ 529.089566][T12177] ? find_held_lock+0x2b/0x80 [ 529.089586][T12177] ? hook_file_ioctl_common+0x145/0x410 [ 529.089613][T12177] ? __fget_files+0x20e/0x3c0 [ 529.089633][T12177] security_file_ioctl+0x9b/0x240 [ 529.089658][T12177] __x64_sys_ioctl+0xb7/0x200 [ 529.089682][T12177] do_syscall_64+0xcd/0x260 [ 529.089706][T12177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.089723][T12177] RIP: 0033:0x7f4de238d169 [ 529.089737][T12177] 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 [ 529.089753][T12177] RSP: 002b:00007f4de3145038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.089769][T12177] RAX: ffffffffffffffda RBX: 00007f4de25a5fa0 RCX: 00007f4de238d169 [ 529.089780][T12177] RDX: 0000000000000000 RSI: 000000000000127f RDI: 0000000000000004 [ 529.089789][T12177] RBP: 00007f4de3145090 R08: 0000000000000000 R09: 0000000000000000 [ 529.089799][T12177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 529.089808][T12177] R13: 0000000000000000 R14: 00007f4de25a5fa0 R15: 00007ffde5468738 [ 529.089830][T12177] [ 529.089847][T12177] ERROR: Out of memory at tomoyo_realpath_from_path. [ 529.407391][T12181] »»»»»» speed is unknown, defaulting to 1000 [ 529.459221][ T24] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 529.477950][T12183] tipc: Enabling of bearer rejected, already enabled [ 529.488647][T12185] FAULT_INJECTION: forcing a failure. [ 529.488647][T12185] name failslab, interval 1, probability 0, space 0, times 0 [ 529.532489][T12185] CPU: 0 UID: 0 PID: 12185 Comm: syz.4.1731 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 529.532514][T12185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 529.532525][T12185] Call Trace: [ 529.532530][T12185] [ 529.532537][T12185] dump_stack_lvl+0x16c/0x1f0 [ 529.532564][T12185] should_fail_ex+0x512/0x640 [ 529.532588][T12185] should_failslab+0xc2/0x120 [ 529.532608][T12185] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 529.532625][T12185] ? skb_clone+0x190/0x3f0 [ 529.532649][T12185] skb_clone+0x190/0x3f0 [ 529.532670][T12185] netlink_deliver_tap+0xabd/0xd30 [ 529.532697][T12185] netlink_unicast+0x5df/0x7f0 [ 529.532723][T12185] ? __pfx_netlink_unicast+0x10/0x10 [ 529.532753][T12185] netlink_sendmsg+0x8d1/0xdd0 [ 529.532779][T12185] ? __pfx_netlink_sendmsg+0x10/0x10 [ 529.532810][T12185] ____sys_sendmsg+0xa95/0xc70 [ 529.532836][T12185] ? copy_msghdr_from_user+0x10a/0x160 [ 529.532856][T12185] ? __pfx_____sys_sendmsg+0x10/0x10 [ 529.532893][T12185] ___sys_sendmsg+0x134/0x1d0 [ 529.532913][T12185] ? __pfx____sys_sendmsg+0x10/0x10 [ 529.532960][T12185] __sys_sendmsg+0x16d/0x220 [ 529.532981][T12185] ? __pfx___sys_sendmsg+0x10/0x10 [ 529.533008][T12185] ? rcu_is_watching+0x12/0xc0 [ 529.533036][T12185] do_syscall_64+0xcd/0x260 [ 529.533061][T12185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.533077][T12185] RIP: 0033:0x7feb5278d169 [ 529.533092][T12185] 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 [ 529.533107][T12185] RSP: 002b:00007feb535e4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 529.533123][T12185] RAX: ffffffffffffffda RBX: 00007feb529a5fa0 RCX: 00007feb5278d169 [ 529.533134][T12185] RDX: 0000000004040080 RSI: 0000200000000100 RDI: 0000000000000003 [ 529.533143][T12185] RBP: 00007feb535e4090 R08: 0000000000000000 R09: 0000000000000000 [ 529.533152][T12185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 529.533162][T12185] R13: 0000000000000000 R14: 00007feb529a5fa0 R15: 00007ffcd3c34ec8 [ 529.533184][T12185] [ 529.533215][T12185] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1731'. [ 529.614122][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.872126][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 530.140948][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 530.148470][T12200] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1734'. [ 530.153897][ T24] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 530.153921][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.155670][ T24] usb 4-1: config 0 descriptor?? [ 530.557700][T12205] block device autoloading is deprecated and will be removed. [ 530.923889][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 530.936416][ T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 530.957315][ T24] usb 4-1: USB disconnect, device number 52 [ 530.971554][ T5993] usb 5-1: USB disconnect, device number 48 [ 531.209200][T12209] cifs: Unknown parameter 'mode' [ 531.215927][T12209] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1736'. [ 531.643512][T12211] FAULT_INJECTION: forcing a failure. [ 531.643512][T12211] name failslab, interval 1, probability 0, space 0, times 0 [ 531.658935][T12211] CPU: 0 UID: 0 PID: 12211 Comm: syz.2.1737 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 531.658960][T12211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 531.658970][T12211] Call Trace: [ 531.658976][T12211] [ 531.658982][T12211] dump_stack_lvl+0x16c/0x1f0 [ 531.659010][T12211] should_fail_ex+0x512/0x640 [ 531.659028][T12211] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 531.659047][T12211] should_failslab+0xc2/0x120 [ 531.659066][T12211] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 531.659082][T12211] ? skb_clone+0x190/0x3f0 [ 531.659108][T12211] skb_clone+0x190/0x3f0 [ 531.659127][T12211] pfkey_process+0xc6/0x840 [ 531.659143][T12211] ? __pfx___might_resched+0x10/0x10 [ 531.659167][T12211] ? __pfx_pfkey_process+0x10/0x10 [ 531.659183][T12211] ? trace_contention_end+0xdd/0x130 [ 531.659230][T12211] pfkey_sendmsg+0x435/0x850 [ 531.659251][T12211] ____sys_sendmsg+0xa95/0xc70 [ 531.659276][T12211] ? copy_msghdr_from_user+0x10a/0x160 [ 531.659295][T12211] ? __pfx_____sys_sendmsg+0x10/0x10 [ 531.659332][T12211] ___sys_sendmsg+0x134/0x1d0 [ 531.659353][T12211] ? __pfx____sys_sendmsg+0x10/0x10 [ 531.659405][T12211] __sys_sendmsg+0x16d/0x220 [ 531.659425][T12211] ? __pfx___sys_sendmsg+0x10/0x10 [ 531.659452][T12211] ? rcu_is_watching+0x12/0xc0 [ 531.659479][T12211] do_syscall_64+0xcd/0x260 [ 531.659503][T12211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.659519][T12211] RIP: 0033:0x7f5b6938d169 [ 531.659532][T12211] 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 [ 531.659548][T12211] RSP: 002b:00007f5b6a2ac038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 531.659563][T12211] RAX: ffffffffffffffda RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 531.659573][T12211] RDX: 0000000000040010 RSI: 0000200000000240 RDI: 0000000000000003 [ 531.659582][T12211] RBP: 00007f5b6a2ac090 R08: 0000000000000000 R09: 0000000000000000 [ 531.659591][T12211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.659599][T12211] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 531.659630][T12211] [ 532.001567][T12216] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.1740'. [ 532.011024][T12216] netlink: zone id is out of range [ 532.016158][T12216] netlink: zone id is out of range [ 532.022482][T12216] netlink: zone id is out of range [ 532.027630][T12216] netlink: get zone limit has 8 unknown bytes [ 532.257621][ T5866] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 532.341057][ T5820] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 532.369064][ T24] libceph: connect (1)[c::]:6789 error -101 [ 532.392015][ T24] libceph: mon0 (1)[c::]:6789 connect error [ 532.449598][ T5866] usb 4-1: Using ep0 maxpacket: 16 [ 532.458367][ T5866] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 532.472752][ T5866] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 532.485034][ T5866] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.495508][ T5866] usb 4-1: Product: syz [ 532.501103][ T5866] usb 4-1: Manufacturer: syz [ 532.505852][ T5866] usb 4-1: SerialNumber: syz [ 532.512216][ T5866] usb 4-1: config 0 descriptor?? [ 532.530437][ T5820] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 532.539756][ T5820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.557195][ T5820] usb 2-1: config 0 descriptor?? [ 532.565340][ T5820] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 532.651005][ T24] libceph: connect (1)[c::]:6789 error -101 [ 532.658136][ T24] libceph: mon0 (1)[c::]:6789 connect error [ 532.765125][ T5820] gp8psk: usb in 128 operation failed. [ 532.926699][T12222] ceph: No mds server is up or the cluster is laggy [ 532.999518][ T5820] gp8psk: FW Version = 34.29.226 (0x221de2) Build 2022/189/129 [ 533.739280][ T5820] gp8psk: usb in 149 operation failed. [ 533.765160][ T5820] gp8psk: failed to get FPGA version [ 534.649337][T12239] fuse: Bad value for 'fd' [ 534.659309][ T5820] gp8psk: usb in 138 operation failed. [ 534.664797][ T5820] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 534.686092][ T5820] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 534.698951][ T5820] usb 2-1: USB disconnect, device number 64 [ 534.886897][T12247] IPVS: length: 221 != 24 [ 535.323432][T12256] cifs: Unknown parameter 'mode' [ 535.800597][ T5993] usb 4-1: USB disconnect, device number 53 [ 536.080342][T12264] cifs: Unknown parameter 'mode' [ 536.087132][T12264] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1750'. [ 536.398387][ T5820] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 536.556558][T12267] »»»»»» speed is unknown, defaulting to 1000 [ 536.599232][ T5820] usb 2-1: Using ep0 maxpacket: 8 [ 536.612716][ T5820] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 536.750213][ T5820] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 536.799258][ T5820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.844718][ T5820] usb 2-1: config 0 descriptor?? [ 537.090309][ T5820] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 537.123407][ T5993] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 537.310650][ T5993] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 537.351054][ T5993] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 537.377624][ T5993] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 537.400536][ T5993] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 537.426270][ T5993] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.447571][T12271] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 537.649585][T12255] xt_TPROXY: Can be used only with -p tcp or -p udp [ 537.824597][T12280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pid=12280 comm=syz.0.1754 [ 539.060140][ T30] audit: type=1400 audit(1743992752.615:1101): avc: denied { write } for pid=12285 comm="syz.0.1756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 539.269870][T12292] lo speed is unknown, defaulting to 1000 [ 539.275620][T12292] lo speed is unknown, defaulting to 1000 [ 539.281707][T12292] lo speed is unknown, defaulting to 1000 [ 539.291864][T12292] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 539.306506][T12292] lo speed is unknown, defaulting to 1000 [ 539.313248][T12292] lo speed is unknown, defaulting to 1000 [ 539.320363][T12292] lo speed is unknown, defaulting to 1000 [ 539.327790][T12292] lo speed is unknown, defaulting to 1000 [ 539.334925][T12292] lo speed is unknown, defaulting to 1000 [ 539.442134][ T5993] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 539.451909][ T5993] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input50 [ 539.482925][ T5993] usb 4-1: USB disconnect, device number 54 [ 539.482982][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 539.637767][ T5820] usb 2-1: USB disconnect, device number 65 [ 541.018426][T12313] can0: slcan on ttyS3. [ 541.609574][ T30] audit: type=1400 audit(1743992755.195:1102): avc: denied { getopt } for pid=12309 comm="syz.4.1763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 542.061542][T12306] can0 (unregistered): slcan off ttyS3. [ 543.927714][T12332] »»»»»» speed is unknown, defaulting to 1000 [ 544.583065][T12332] lo speed is unknown, defaulting to 1000 [ 544.612997][T12351] openvswitch: netlink: EtherType 0 is less than min 600 [ 544.666477][T12353] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1773'. [ 544.692182][T12353] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1773'. [ 545.009769][T12361] cifs: Unknown parameter 'mode' [ 545.018101][T12361] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1774'. [ 547.124892][T12380] SELinux: ebitmap: truncated map [ 547.170987][T12380] SELinux: failed to load policy [ 548.309304][ T5820] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 548.369167][ T5993] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 548.534884][ T5820] usb 5-1: config 1 has an invalid descriptor of length 105, skipping remainder of the config [ 548.577904][ T5820] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 548.611567][ T5820] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 548.652825][ T5820] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 548.672205][T12394] »»»»»» speed is unknown, defaulting to 1000 [ 548.678321][ T5820] usb 5-1: SerialNumber: syz [ 548.752936][ T5993] usb 2-1: config 0 has no interfaces? [ 548.759956][ T5993] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 548.769052][ T5993] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.844560][ T5993] usb 2-1: config 0 descriptor?? [ 549.061505][ T5820] usb 5-1: 0:2 : does not exist [ 549.065819][ T5866] usb 2-1: USB disconnect, device number 66 [ 549.066714][ T5820] usb 5-1: unit 5: unexpected type 0x0a [ 549.583520][ T5820] usb 5-1: USB disconnect, device number 49 [ 549.605433][T12394] lo speed is unknown, defaulting to 1000 [ 550.633495][ T5866] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 550.714803][T12408] »»»»»» speed is unknown, defaulting to 1000 [ 550.799603][ T5866] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 550.799633][ T5866] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 550.799651][ T5866] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 550.799685][ T5866] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 550.799704][ T5866] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.072301][ T3165] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 551.079717][ T5866] usb 3-1: config 0 descriptor?? [ 551.320639][ T3165] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 551.359250][ T3165] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 551.583273][ T3165] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 551.602413][ T3165] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 551.611577][ T3165] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 551.611726][T12408] lo speed is unknown, defaulting to 1000 [ 551.621996][ T3165] usb 2-1: SerialNumber: syz [ 551.731723][ T5866] usbhid 3-1:0.0: can't add hid device: -71 [ 551.737717][ T5866] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 551.752265][ T5866] usb 3-1: USB disconnect, device number 46 [ 551.845258][T12419] 9pnet_fd: Insufficient options for proto=fd [ 551.882151][T12419] mac80211_hwsim hwsim4 3@0ÿ: renamed from wlan0 (while UP) [ 552.132825][ T3165] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 552.142189][ T3165] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 552.165258][T12436] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1795'. [ 552.181175][ T3165] usb 2-1: USB disconnect, device number 67 [ 552.194276][T12436] bridge0: port 3(vlan0) entered blocking state [ 552.205819][T12436] bridge0: port 3(vlan0) entered disabled state [ 552.212406][T12436] vlan0: entered allmulticast mode [ 552.218451][T12436] bridge0: entered allmulticast mode [ 552.226103][T12436] vlan0: left allmulticast mode [ 552.236354][T12436] bridge0: left allmulticast mode [ 552.271878][ T30] audit: type=1404 audit(1743992765.865:1103): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 552.315313][ T30] audit: type=1400 audit(1743992765.895:1104): avc: denied { read write } for pid=5830 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 552.344795][ T30] audit: type=1400 audit(1743992765.895:1105): avc: denied { name_bind } for pid=12435 comm="syz.4.1795" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=0 [ 552.411590][ T30] audit: type=1400 audit(1743992765.975:1106): avc: denied { create } for pid=12438 comm="syz.2.1796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 552.449932][ T30] audit: type=1400 audit(1743992766.035:1107): avc: denied { read write } for pid=5833 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 552.493875][ T30] audit: type=1400 audit(1743992766.045:1108): avc: denied { read write } for pid=5830 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 552.525245][ T30] audit: type=1400 audit(1743992766.095:1109): avc: denied { read } for pid=12443 comm="syz.2.1797" dev="nsfs" ino=4026533245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 552.546450][ C0] vkms_vblank_simulate: vblank timer overrun [ 552.601888][ T30] audit: type=1400 audit(1743992766.125:1110): avc: denied { allowed } for pid=12443 comm="syz.2.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 552.624214][ T30] audit: type=1400 audit(1743992766.145:1111): avc: denied { read write } for pid=5826 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 552.647070][T12449] »»»»»» speed is unknown, defaulting to 1000 [ 552.648352][ C0] vkms_vblank_simulate: vblank timer overrun [ 552.719271][ T30] audit: type=1400 audit(1743992766.155:1112): avc: denied { read write } for pid=12442 comm="syz.3.1798" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 552.782440][T12455] xt_TPROXY: Can be used only with -p tcp or -p udp [ 553.030752][T12449] lo speed is unknown, defaulting to 1000 [ 557.586169][ T30] kauditd_printk_skb: 262 callbacks suppressed [ 557.586183][ T30] audit: type=1400 audit(1743992771.175:1375): avc: denied { read write } for pid=5826 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 557.623605][ T30] audit: type=1400 audit(1743992771.215:1376): avc: denied { read write } for pid=5833 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 557.647783][ C0] vkms_vblank_simulate: vblank timer overrun [ 557.665659][ T30] audit: type=1400 audit(1743992771.255:1377): avc: denied { read } for pid=12584 comm="syz.3.1850" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 557.727578][ T30] audit: type=1400 audit(1743992771.255:1378): avc: denied { read write } for pid=12583 comm="syz.4.1849" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 557.776577][ T30] audit: type=1400 audit(1743992771.285:1379): avc: denied { create } for pid=12584 comm="syz.3.1850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 557.799892][ T30] audit: type=1400 audit(1743992771.285:1380): avc: denied { mounton } for pid=12583 comm="syz.4.1849" path="/380/file0" dev="tmpfs" ino=2068 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 557.822866][ T30] audit: type=1400 audit(1743992771.285:1381): avc: denied { read write } for pid=12584 comm="syz.3.1850" name="vbi2" dev="devtmpfs" ino=965 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=0 [ 557.846212][ C0] vkms_vblank_simulate: vblank timer overrun [ 557.852549][ T30] audit: type=1400 audit(1743992771.285:1382): avc: denied { read } for pid=12584 comm="syz.3.1850" dev="nsfs" ino=4026533381 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 557.878192][ T30] audit: type=1400 audit(1743992771.285:1383): avc: denied { read write } for pid=12584 comm="syz.3.1850" name="uinput" dev="devtmpfs" ino=920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=0 [ 557.878236][ T30] audit: type=1400 audit(1743992771.295:1384): avc: denied { prog_load } for pid=12583 comm="syz.4.1849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 557.905049][T12599] FAULT_INJECTION: forcing a failure. [ 557.905049][T12599] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 557.905079][T12599] CPU: 1 UID: 0 PID: 12599 Comm: syz.1.1856 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 557.905091][T12599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 557.905098][T12599] Call Trace: [ 557.905101][T12599] [ 557.905105][T12599] dump_stack_lvl+0x16c/0x1f0 [ 557.905121][T12599] should_fail_ex+0x512/0x640 [ 557.905134][T12599] _copy_to_user+0x32/0xd0 [ 557.905147][T12599] simple_read_from_buffer+0xcb/0x170 [ 557.905164][T12599] proc_fail_nth_read+0x197/0x270 [ 557.905180][T12599] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 557.905196][T12599] ? rw_verify_area+0xcf/0x680 [ 557.905209][T12599] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 557.905224][T12599] vfs_read+0x1de/0xc70 [ 557.905241][T12599] ? __pfx___mutex_lock+0x10/0x10 [ 557.905255][T12599] ? __pfx_vfs_read+0x10/0x10 [ 557.905273][T12599] ? __fget_files+0x20e/0x3c0 [ 557.905287][T12599] ksys_read+0x12a/0x240 [ 557.905295][T12599] ? __pfx_ksys_read+0x10/0x10 [ 557.905307][T12599] do_syscall_64+0xcd/0x260 [ 557.905321][T12599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.905331][T12599] RIP: 0033:0x7f4de238bb7c [ 557.905339][T12599] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 557.905348][T12599] RSP: 002b:00007f4de3145030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 557.905357][T12599] RAX: ffffffffffffffda RBX: 00007f4de25a5fa0 RCX: 00007f4de238bb7c [ 557.905364][T12599] RDX: 000000000000000f RSI: 00007f4de31450a0 RDI: 0000000000000004 [ 557.905369][T12599] RBP: 00007f4de3145090 R08: 0000000000000000 R09: 0000000000000000 [ 557.905375][T12599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 557.905380][T12599] R13: 0000000000000000 R14: 00007f4de25a5fa0 R15: 00007ffde5468738 [ 557.905393][T12599] [ 559.764285][T12656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=12656 comm=syz.3.1881 [ 560.657277][T12690] »»»»»» speed is unknown, defaulting to 1000 [ 560.832076][T12690] lo speed is unknown, defaulting to 1000 [ 561.483100][T12725] trusted_key: encrypted_key: insufficient parameters specified [ 561.780283][ T7498] Bluetooth: Error in BCSP hdr checksum [ 561.907229][T12744] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 561.913768][T12744] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 561.921549][T12744] vhci_hcd vhci_hcd.0: Device attached [ 561.936674][T12745] vhci_hcd: cannot find a urb of seqnum 17 max seqnum 0 [ 561.945882][ T1335] vhci_hcd: stop threads [ 561.950254][ T1335] vhci_hcd: release socket [ 561.954770][ T1335] vhci_hcd: disconnect device [ 562.030824][ T3875] Bluetooth: Error in BCSP hdr checksum [ 562.291605][ T54] Bluetooth: Error in BCSP hdr checksum [ 562.412167][T12768] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1928'. [ 562.435413][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.594353][ T30] kauditd_printk_skb: 400 callbacks suppressed [ 562.594368][ T30] audit: type=1400 audit(1743992776.185:1785): avc: denied { allowed } for pid=12780 comm="syz.1.1934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 562.676687][ T30] audit: type=1400 audit(1743992776.265:1786): avc: denied { create } for pid=12780 comm="syz.1.1934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 562.782163][ T30] audit: type=1400 audit(1743992776.375:1787): avc: denied { create } for pid=12783 comm="syz.0.1935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 562.805245][ T30] audit: type=1400 audit(1743992776.395:1788): avc: denied { create } for pid=12783 comm="syz.0.1935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 562.828726][ T30] audit: type=1400 audit(1743992776.395:1789): avc: denied { create } for pid=12783 comm="syz.0.1935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 562.855050][ T30] audit: type=1400 audit(1743992776.395:1790): avc: denied { create } for pid=12783 comm="syz.0.1935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 562.876780][ T30] audit: type=1400 audit(1743992776.415:1791): avc: denied { name_bind } for pid=12783 comm="syz.0.1935" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=0 [ 562.901676][ T30] audit: type=1400 audit(1743992776.415:1792): avc: denied { create } for pid=12783 comm="syz.0.1935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0 [ 562.923198][ T30] audit: type=1400 audit(1743992776.445:1793): avc: denied { map_create } for pid=12785 comm="syz.0.1936" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 562.944521][ T30] audit: type=1400 audit(1743992776.445:1794): avc: denied { create } for pid=12785 comm="syz.0.1936" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=0 [ 563.789353][ T55] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 563.789399][T12738] Bluetooth: hci5: command 0x1003 tx timeout [ 565.406605][T12851] FAULT_INJECTION: forcing a failure. [ 565.406605][T12851] name failslab, interval 1, probability 0, space 0, times 0 [ 565.437043][T12851] CPU: 0 UID: 0 PID: 12851 Comm: syz.4.1960 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 565.437069][T12851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 565.437080][T12851] Call Trace: [ 565.437086][T12851] [ 565.437093][T12851] dump_stack_lvl+0x16c/0x1f0 [ 565.437121][T12851] should_fail_ex+0x512/0x640 [ 565.437144][T12851] should_failslab+0xc2/0x120 [ 565.437164][T12851] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 565.437185][T12851] ? sidtab_sid2str_get+0x17a/0x680 [ 565.437217][T12851] kmemdup_noprof+0x29/0x60 [ 565.437235][T12851] sidtab_sid2str_get+0x17a/0x680 [ 565.437260][T12851] sidtab_entry_to_string+0x33/0x110 [ 565.437286][T12851] security_sid_to_context_core+0x35c/0x640 [ 565.437311][T12851] avc_audit_post_callback+0x109/0x8f0 [ 565.437336][T12851] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 565.437359][T12851] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 565.437381][T12851] ? skb_put+0x138/0x1b0 [ 565.437406][T12851] ? audit_log_n_string+0x253/0x540 [ 565.437439][T12851] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 565.437459][T12851] common_lsm_audit+0x24b/0x300 [ 565.437481][T12851] ? __pfx_common_lsm_audit+0x10/0x10 [ 565.437501][T12851] ? __lock_acquire+0x5ca/0x1ba0 [ 565.437524][T12851] slow_avc_audit+0x186/0x210 [ 565.437542][T12851] ? __pfx_slow_avc_audit+0x10/0x10 [ 565.437559][T12851] ? find_held_lock+0x2b/0x80 [ 565.437579][T12851] ? avc_denied+0x14a/0x190 [ 565.437605][T12851] ? avc_has_perm_noaudit+0x306/0x3b0 [ 565.437626][T12851] avc_has_perm+0x18b/0x1c0 [ 565.437645][T12851] ? __pfx_avc_has_perm+0x10/0x10 [ 565.437661][T12851] ? find_held_lock+0x2b/0x80 [ 565.437680][T12851] ? __might_fault+0xe3/0x190 [ 565.437696][T12851] ? __might_fault+0xe3/0x190 [ 565.437711][T12851] ? __might_fault+0x13b/0x190 [ 565.437732][T12851] selinux_bpf+0xd7/0x130 [ 565.437750][T12851] security_bpf+0x241/0x270 [ 565.437772][T12851] __sys_bpf+0x25c/0x4d80 [ 565.437797][T12851] ? __pfx___sys_bpf+0x10/0x10 [ 565.437823][T12851] ? ksys_write+0x190/0x240 [ 565.437842][T12851] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 565.437880][T12851] ? fput+0x70/0xf0 [ 565.437900][T12851] ? ksys_write+0x1b9/0x240 [ 565.437915][T12851] ? __pfx_ksys_write+0x10/0x10 [ 565.437929][T12851] ? rcu_is_watching+0x12/0xc0 [ 565.437955][T12851] __x64_sys_bpf+0x78/0xc0 [ 565.437977][T12851] ? lockdep_hardirqs_on+0x7c/0x110 [ 565.437998][T12851] do_syscall_64+0xcd/0x260 [ 565.438022][T12851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.438039][T12851] RIP: 0033:0x7feb5278d169 [ 565.438054][T12851] 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 [ 565.438070][T12851] RSP: 002b:00007feb535e4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 565.438087][T12851] RAX: ffffffffffffffda RBX: 00007feb529a5fa0 RCX: 00007feb5278d169 [ 565.438098][T12851] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0000000000000000 [ 565.438108][T12851] RBP: 00007feb535e4090 R08: 0000000000000000 R09: 0000000000000000 [ 565.438118][T12851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.438128][T12851] R13: 0000000000000001 R14: 00007feb529a5fa0 R15: 00007ffcd3c34ec8 [ 565.438151][T12851] [ 567.131142][T12883] »»»»»» speed is unknown, defaulting to 1000 [ 567.445049][T12883] lo speed is unknown, defaulting to 1000 [ 567.599315][ T30] kauditd_printk_skb: 160 callbacks suppressed [ 567.599332][ T30] audit: type=1400 audit(1743992781.195:1955): avc: denied { map_create } for pid=12886 comm="syz.0.1974" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 567.655293][ T30] audit: type=1400 audit(1743992781.225:1956): avc: denied { read } for pid=12886 comm="syz.0.1974" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 567.758580][ T30] audit: type=1400 audit(1743992781.345:1957): avc: denied { create } for pid=12895 comm="syz.0.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 567.785715][ T30] audit: type=1400 audit(1743992781.355:1958): avc: denied { create } for pid=12895 comm="syz.0.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 567.808068][ T30] audit: type=1400 audit(1743992781.355:1959): avc: denied { prog_load } for pid=12895 comm="syz.0.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 567.858302][ T30] audit: type=1400 audit(1743992781.355:1960): avc: denied { prog_load } for pid=12895 comm="syz.0.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 567.887999][ T30] audit: type=1400 audit(1743992781.355:1961): avc: denied { create } for pid=12895 comm="syz.0.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 567.942096][ T30] audit: type=1400 audit(1743992781.355:1962): avc: denied { read } for pid=12895 comm="syz.0.1977" dev="nsfs" ino=4026532802 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 567.977895][ T30] audit: type=1400 audit(1743992781.355:1963): avc: denied { create } for pid=12895 comm="syz.0.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 568.022179][ T30] audit: type=1400 audit(1743992781.395:1964): avc: denied { read } for pid=12895 comm="syz.0.1977" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 570.065603][T12945] »»»»»» speed is unknown, defaulting to 1000 [ 570.342034][T12945] lo speed is unknown, defaulting to 1000 [ 675.379058][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 675.386021][ C0] rcu: 1-...!: (0 ticks this GP) idle=c18c/1/0x4000000000000000 softirq=60814/60814 fqs=3 [ 675.396784][ C0] rcu: (detected by 0, t=10502 jiffies, g=46953, q=129 ncpus=2) [ 675.404492][ C0] Sending NMI from CPU 0 to CPUs 1: [ 675.404517][ C1] NMI backtrace for cpu 1 [ 675.404529][ C1] CPU: 1 UID: 0 PID: 12945 Comm: syz.2.1996 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 675.404546][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 675.404554][ C1] RIP: 0010:_raw_spin_lock_irq+0xb/0x50 [ 675.404574][ C1] Code: 23 f6 48 89 df 58 5b e9 c3 9e 23 f6 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 53 48 89 fb 9c 58 fa c4 02 75 30 bf 01 00 00 00 e8 56 66 14 f6 ff 74 24 08 48 8d 7b [ 675.404586][ C1] RSP: 0018:ffffc90000a08e30 EFLAGS: 00000046 [ 675.404598][ C1] RAX: 0000000000000046 RBX: ffff8880b8527840 RCX: ffffffff81a86eba [ 675.404607][ C1] RDX: ffff8880521aa440 RSI: ffffffff81a86964 RDI: ffff8880b8527840 [ 675.404616][ C1] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 675.404624][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880b8527840 [ 675.404633][ C1] R13: 0000000000000001 R14: ffff88805bdb3340 R15: 0000000000000001 [ 675.404641][ C1] FS: 00007f5b6a2ac6c0(0000) GS:ffff888124ab3000(0000) knlGS:0000000000000000 [ 675.404656][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 675.404665][ C1] CR2: 0000000000000000 CR3: 0000000044466000 CR4: 00000000003526f0 [ 675.404673][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 675.404681][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 675.404689][ C1] Call Trace: [ 675.404694][ C1] [ 675.404700][ C1] __hrtimer_run_queues+0x2bc/0xad0 [ 675.404718][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 675.404732][ C1] ? read_tsc+0x9/0x20 [ 675.404753][ C1] hrtimer_interrupt+0x397/0x8e0 [ 675.404772][ C1] __sysvec_apic_timer_interrupt+0x108/0x3f0 [ 675.404789][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 675.404805][ C1] [ 675.404809][ C1] [ 675.404814][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 675.404828][ C1] RIP: 0010:lock_acquire+0x62/0x350 [ 675.404840][ C1] Code: b1 0e 12 83 f8 07 0f 87 bc 02 00 00 89 c0 48 0f a3 05 22 34 ee 0e 0f 82 74 02 00 00 8b 35 9a 63 ee 0e 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 f9 b0 0e 12 0f 85 c7 02 00 00 48 83 c4 [ 675.404851][ C1] RSP: 0018:ffffc900038ff188 EFLAGS: 00000206 [ 675.404862][ C1] RAX: 0000000000000046 RBX: ffffffff8e3c1580 RCX: 00000000229baeef [ 675.404870][ C1] RDX: 0000000000000000 RSI: ffffffff8dbc95cf RDI: ffffffff8bf46580 [ 675.404878][ C1] RBP: 0000000000000002 R08: a9a6a1e1b6f5bd3a R09: 0000000000000000 [ 675.404886][ C1] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 675.404893][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 675.404907][ C1] ? is_module_text_address+0x144/0x230 [ 675.404921][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 675.404938][ C1] is_bpf_text_address+0x36/0x1a0 [ 675.404952][ C1] ? is_bpf_text_address+0x25/0x1a0 [ 675.404965][ C1] kernel_text_address+0x8d/0x100 [ 675.404981][ C1] __kernel_text_address+0xd/0x40 [ 675.404994][ C1] unwind_get_return_address+0x59/0xa0 [ 675.405011][ C1] arch_stack_walk+0xa6/0x100 [ 675.405031][ C1] stack_trace_save+0x8e/0xc0 [ 675.405046][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 675.405062][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 675.405076][ C1] kasan_save_stack+0x33/0x60 [ 675.405088][ C1] ? kasan_save_stack+0x33/0x60 [ 675.405098][ C1] ? kasan_save_track+0x14/0x30 [ 675.405109][ C1] ? kasan_save_free_info+0x3b/0x60 [ 675.405125][ C1] ? __kasan_slab_free+0x51/0x70 [ 675.405136][ C1] ? kmem_cache_free+0x2d4/0x4d0 [ 675.405148][ C1] ? kfree_skbmem+0x1a4/0x1f0 [ 675.405159][ C1] ? consume_skb+0xcc/0x100 [ 675.405173][ C1] ? netlink_broadcast_filtered+0x3d5/0xf10 [ 675.405189][ C1] ? nlmsg_notify+0x9e/0x220 [ 675.405203][ C1] ? mpls_netconf_notify_devconf+0xa1/0x110 [ 675.405221][ C1] ? mpls_dev_sysctl_register+0x1c9/0x2a0 [ 675.405236][ C1] ? mpls_dev_notify+0x4ab/0xa20 [ 675.405251][ C1] ? notifier_call_chain+0xb9/0x410 [ 675.405268][ C1] ? call_netdevice_notifiers_info+0xbe/0x140 [ 675.405285][ C1] ? register_netdevice+0x182e/0x2270 [ 675.405301][ C1] ? __ip_tunnel_create+0x4a8/0x680 [ 675.405317][ C1] ? ip_tunnel_init_net+0x22f/0x7d0 [ 675.405333][ C1] ? ops_init+0x1df/0x5f0 [ 675.405347][ C1] ? setup_net+0x21e/0x850 [ 675.405361][ C1] ? copy_net_ns+0x2a6/0x5f0 [ 675.405376][ C1] ? create_new_namespaces+0x3ea/0xad0 [ 675.405391][ C1] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 675.405407][ C1] ? ksys_unshare+0x45b/0xa40 [ 675.405425][ C1] ? __x64_sys_unshare+0x31/0x40 [ 675.405442][ C1] ? do_syscall_64+0xcd/0x260 [ 675.405456][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.405479][ C1] kasan_save_track+0x14/0x30 [ 675.405491][ C1] kasan_save_free_info+0x3b/0x60 [ 675.405506][ C1] __kasan_slab_free+0x51/0x70 [ 675.405523][ C1] kmem_cache_free+0x2d4/0x4d0 [ 675.405534][ C1] ? kfree_skbmem+0x1a4/0x1f0 [ 675.405547][ C1] kfree_skbmem+0x1a4/0x1f0 [ 675.405558][ C1] consume_skb+0xcc/0x100 [ 675.405574][ C1] netlink_broadcast_filtered+0x3d5/0xf10 [ 675.405590][ C1] ? skb_put+0x138/0x1b0 [ 675.405608][ C1] ? __nla_reserve+0x9c/0xc0 [ 675.405625][ C1] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 675.405640][ C1] ? __asan_memcpy+0x3c/0x60 [ 675.405660][ C1] ? __pfx_mpls_netconf_fill_devconf+0x10/0x10 [ 675.405676][ C1] nlmsg_notify+0x9e/0x220 [ 675.405693][ C1] mpls_netconf_notify_devconf+0xa1/0x110 [ 675.405710][ C1] mpls_dev_sysctl_register+0x1c9/0x2a0 [ 675.405726][ C1] ? pcpu_alloc_noprof+0x1f5/0x1470 [ 675.405738][ C1] ? __pfx_mpls_dev_sysctl_register+0x10/0x10 [ 675.405758][ C1] mpls_dev_notify+0x4ab/0xa20 [ 675.405775][ C1] notifier_call_chain+0xb9/0x410 [ 675.405791][ C1] ? __pfx_mpls_dev_notify+0x10/0x10 [ 675.405809][ C1] call_netdevice_notifiers_info+0xbe/0x140 [ 675.405827][ C1] register_netdevice+0x182e/0x2270 [ 675.405845][ C1] ? __pfx_register_netdevice+0x10/0x10 [ 675.405863][ C1] __ip_tunnel_create+0x4a8/0x680 [ 675.405879][ C1] ? __pfx___ip_tunnel_create+0x10/0x10 [ 675.405898][ C1] ip_tunnel_init_net+0x22f/0x7d0 [ 675.405915][ C1] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 675.405932][ C1] ? trace_kmalloc+0x2b/0xd0 [ 675.405948][ C1] ? __pfx_ipip_init_net+0x10/0x10 [ 675.405965][ C1] ops_init+0x1df/0x5f0 [ 675.405981][ C1] setup_net+0x21e/0x850 [ 675.405997][ C1] ? __pfx_setup_net+0x10/0x10 [ 675.406012][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 675.406024][ C1] ? __pfx_down_read_killable+0x10/0x10 [ 675.406043][ C1] ? debug_mutex_init+0x37/0x70 [ 675.406059][ C1] copy_net_ns+0x2a6/0x5f0 [ 675.406076][ C1] create_new_namespaces+0x3ea/0xad0 [ 675.406095][ C1] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 675.406112][ C1] ksys_unshare+0x45b/0xa40 [ 675.406130][ C1] ? __pfx_ksys_unshare+0x10/0x10 [ 675.406151][ C1] __x64_sys_unshare+0x31/0x40 [ 675.406168][ C1] do_syscall_64+0xcd/0x260 [ 675.406184][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.406196][ C1] RIP: 0033:0x7f5b6938d169 [ 675.406207][ C1] 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 [ 675.406218][ C1] RSP: 002b:00007f5b6a2ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 675.406229][ C1] RAX: ffffffffffffffda RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 675.406237][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 675.406244][ C1] RBP: 00007f5b6940e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 675.406252][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 675.406259][ C1] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 675.406272][ C1] [ 675.406510][ C0] rcu: rcu_preempt kthread starved for 10496 jiffies! g46953 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 676.168893][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 676.178849][ C0] rcu: RCU grace-period kthread stack dump: [ 676.184719][ C0] task:rcu_preempt state:R running task stack:27848 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 676.198197][ C0] Call Trace: [ 676.201462][ C0] [ 676.204387][ C0] __schedule+0x116f/0x5de0 [ 676.208890][ C0] ? find_held_lock+0x2b/0x80 [ 676.213564][ C0] ? __lock_acquire+0x5ca/0x1ba0 [ 676.218501][ C0] ? __pfx___schedule+0x10/0x10 [ 676.223347][ C0] ? find_held_lock+0x2b/0x80 [ 676.228016][ C0] ? schedule+0x2d7/0x3a0 [ 676.232339][ C0] schedule+0xe7/0x3a0 [ 676.236399][ C0] schedule_timeout+0x123/0x290 [ 676.241239][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 676.246600][ C0] ? __pfx_process_timeout+0x10/0x10 [ 676.251882][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 676.257679][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 676.263139][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 676.267892][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 676.273176][ C0] ? rcu_is_watching+0x12/0xc0 [ 676.277931][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 676.283729][ C0] rcu_gp_kthread+0x270/0x380 [ 676.288393][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 676.293579][ C0] ? rcu_is_watching+0x12/0xc0 [ 676.298336][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 676.303529][ C0] ? __kthread_parkme+0x19e/0x250 [ 676.308550][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 676.313734][ C0] kthread+0x3c2/0x780 [ 676.317794][ C0] ? __pfx_kthread+0x10/0x10 [ 676.322373][ C0] ? __pfx_kthread+0x10/0x10 [ 676.326950][ C0] ? __pfx_kthread+0x10/0x10 [ 676.331529][ C0] ? __pfx_kthread+0x10/0x10 [ 676.336104][ C0] ? rcu_is_watching+0x12/0xc0 [ 676.340860][ C0] ? __pfx_kthread+0x10/0x10 [ 676.345440][ C0] ret_from_fork+0x45/0x80 [ 676.349855][ C0] ? __pfx_kthread+0x10/0x10 [ 676.354436][ C0] ret_from_fork_asm+0x1a/0x30 [ 676.359206][ C0] [ 676.362213][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 676.368538][ C0] CPU: 0 UID: 0 PID: 12930 Comm: syz.2.1990 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 676.380255][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 676.390309][ C0] RIP: 0010:smp_call_function_many_cond+0x4a5/0x1290 [ 676.396984][ C0] Code: 89 ee e8 8e 12 0c 00 85 ed 74 48 48 8b 44 24 20 49 89 c4 83 e0 07 49 c1 ec 03 48 89 c5 4d 01 f4 83 c5 03 e8 2d 17 0c 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 de 0b 00 00 8b 43 08 31 [ 676.416585][ C0] RSP: 0018:ffffc900032877f8 EFLAGS: 00000293 [ 676.422643][ C0] RAX: 0000000000000000 RBX: ffff8880b853f740 RCX: ffffffff81af2709 [ 676.430599][ C0] RDX: ffff88807df28000 RSI: ffffffff81af26e3 RDI: 0000000000000005 [ 676.438561][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 676.446518][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10170a7ee9 [ 676.454477][ C0] R13: 0000000000000001 R14: dffffc0000000000 R15: ffff8880b843b040 [ 676.462436][ C0] FS: 0000000000000000(0000) GS:ffff8881249b3000(0000) knlGS:0000000000000000 [ 676.471353][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 676.477928][ C0] CR2: 00007f4de3102f98 CR3: 0000000063cf6000 CR4: 00000000003526f0 [ 676.485889][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 676.493846][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 676.501806][ C0] Call Trace: [ 676.505073][ C0] [ 676.508005][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 676.513194][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 676.518298][ C0] flush_tlb_mm_range+0x322/0x1780 [ 676.523400][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 676.528503][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 676.533437][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 676.538973][ C0] tlb_finish_mmu+0x3c9/0x7b0 [ 676.543642][ C0] exit_mmap+0x403/0xb90 [ 676.547885][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 676.552650][ C0] ? __lock_acquire+0xaa4/0x1ba0 [ 676.557593][ C0] __mmput+0x12a/0x410 [ 676.561656][ C0] mmput+0x62/0x70 [ 676.565369][ C0] do_exit+0x9d1/0x2c30 [ 676.569517][ C0] ? proc_coredump_connector+0x2d1/0x4f0 [ 676.575139][ C0] ? __pfx_do_exit+0x10/0x10 [ 676.579739][ C0] do_group_exit+0xd3/0x2a0 [ 676.584248][ C0] get_signal+0x2673/0x26d0 [ 676.588763][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 676.594579][ C0] ? __pfx_get_signal+0x10/0x10 [ 676.599440][ C0] arch_do_signal_or_restart+0x8f/0x7d0 [ 676.604986][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 676.611142][ C0] ? exc_general_protection+0x1ba/0x230 [ 676.616692][ C0] irqentry_exit_to_user_mode+0x13f/0x280 [ 676.622409][ C0] asm_exc_general_protection+0x26/0x30 [ 676.627945][ C0] RIP: 0033:0x7f5b6938d171 [ 676.632349][ C0] Code: Unable to access opcode bytes at 0x7f5b6938d147. [ 676.639360][ C0] RSP: 002b:0000200000000960 EFLAGS: 00010217 [ 676.645427][ C0] RAX: 0000000000000000 RBX: 00007f5b695a5fa0 RCX: 00007f5b6938d169 [ 676.653402][ C0] RDX: 0000200000000980 RSI: 0000200000000960 RDI: 0000000000080000 [ 676.661372][ C0] RBP: 00007f5b6940e2a0 R08: 0000200000000a00 R09: 0000200000000a00 [ 676.669333][ C0] R10: 00002000000009c0 R11: 0000000000000206 R12: 0000000000000000 [ 676.677293][ C0] R13: 0000000000000000 R14: 00007f5b695a5fa0 R15: 00007fff70ce6f68 [ 676.685269][ C0]