last executing test programs: 12m52.793309214s ago: executing program 32 (id=7137): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) (async) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80082) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x134) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x810800, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000140)=@gcm_256={{0x303, 0x3a}, "c4d65ab71f5ef2fe", "9e8e0000b535277602c8be9a8567828f711330ff2bb17b550800", "dc5db43f", "80031f0000000200"}, 0x38) (async) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) (async) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) sendfile(r4, r3, 0x0, 0x1ff) 11m11.109898811s ago: executing program 33 (id=7950): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)={0x28, 0x3, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0xc000080) 10m51.087470855s ago: executing program 34 (id=8099): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000012, 0x0) syz_open_procfs(0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000080)='./file2\x00') 10m30.131962526s ago: executing program 35 (id=8212): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x0, 0x10000}}, 0x50) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x1) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0xffffffffffefffff, {0x3, 0x1, 0x0, 0x0, 0x0, 0x2, {0x0, 0x2, 0x2, 0x0, 0x0, 0x9, 0xda9a, 0xff, 0x4000000, 0xa000, 0x0, 0x0, r2, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 6m37.728195152s ago: executing program 36 (id=10866): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2ec}, 0x1, 0x0, 0x0, 0x20008811}, 0x0) 6m33.720856654s ago: executing program 37 (id=10876): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000240), 0x4) 6m30.916923498s ago: executing program 7 (id=10880): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00'}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x24008085) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9c6ee8fe48f3be52163448412ba8", 0x10}, {&(0x7f000000d3c0)="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"/310, 0x136}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad1", 0xab}], 0x3}], 0x1, 0x40800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001e40), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010024bd7000e8dbdf252100000008000300", @ANYRES32=r5, @ANYBLOB="08009e00"], 0x24}, 0x1, 0x0, 0x0, 0x4014001}, 0x0) 6m30.769080551s ago: executing program 7 (id=10881): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x5e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 6m30.697827129s ago: executing program 7 (id=10882): r0 = fsopen(0x0, 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000ac0)='gid', &(0x7f0000000440)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80Y\xc2\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\xf8\xc9@h\x01\xf5\xcb\x88\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9a\x84\'\xa3\xf1\xd9<\xb9k', 0x0) 6m30.577845108s ago: executing program 7 (id=10883): mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006840)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x3, {0x5, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x2000000000, 0x0, 0x2, 0x0, 0x0, 0x4, 0x4, 0x4, 0x2000, 0x7, r2, 0x0, 0xf0ee, 0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x1800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, 0x0) 6m29.710899693s ago: executing program 7 (id=10884): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setpgid(0x0, r0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x4) 6m29.528916407s ago: executing program 7 (id=10885): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x41015500, &(0x7f0000000500)) 6m27.424885097s ago: executing program 38 (id=10825): ioctl$LOOP_CONFIGURE(0xffffffffffffffff, 0x4c0a, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00000014000800000000000000007f"}}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r1, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000b2000040"]) 6m26.676753302s ago: executing program 9 (id=10878): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f00000000c0)="2ef2dd050080000048b844410000000000000f23d00f21f835000000010f23f836362e6726af440f20c0350e000000440f22c0b805000000b9009800000f01d90f01c965470f01c4410f79d226450f01cb660f013b", 0x55}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(r1, 0x4068aea3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6m26.372279879s ago: executing program 9 (id=10891): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00001b1de4356c052e79aaaaaaaaaaaa88a800008100000086dd6017785c00182f0000000000000000000000000000000000fe80000000000000000000000000000e8000"], 0xfdef) 6m26.066566855s ago: executing program 9 (id=10892): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setpgid(0x0, r0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x4) 6m25.843320909s ago: executing program 9 (id=10894): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x7, 0x2) r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x2004, 0x1) 6m23.478348979s ago: executing program 8 (id=10898): r0 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000002f80)=""/4091, 0xffb}], 0x1) ioctl$HIDIOCSFLAG(r0, 0x4004480f, &(0x7f0000000000)=0x3) ioctl$HIDIOCGUSAGE(r0, 0xc018480b, 0x0) 6m23.360840096s ago: executing program 8 (id=10899): r0 = fsopen(&(0x7f0000000080)='omfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, &(0x7f0000000440)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80Y\xc2\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\xf8\xc9@h\x01\xf5\xcb\x88\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9a\x84\'\xa3\xf1\xd9<\xb9k', 0x0) 6m23.332917372s ago: executing program 8 (id=10900): mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006840)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x3, {0x5, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x2000000000, 0x0, 0x2, 0x0, 0x0, 0x4, 0x4, 0x4, 0x2000, 0x7, r2, 0x0, 0xf0ee, 0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x1800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, 0x0) 6m22.434910534s ago: executing program 8 (id=10901): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00001b1de4356c052e79aaaaaaaaaaaa88a800008100000086dd6017785c00182f0000000000000000000000000000000000fe80000000000000000000000000000e8000"], 0xfdef) 6m22.228844577s ago: executing program 8 (id=10902): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setpgid(0x0, r0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x4) 6m22.10409096s ago: executing program 8 (id=10903): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) write$char_usb(r1, &(0x7f00000001c0)="c054e0b980", 0x5) 6m14.007490279s ago: executing program 39 (id=10885): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x41015500, &(0x7f0000000500)) 6m9.936582186s ago: executing program 40 (id=10894): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x7, 0x2) r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x2004, 0x1) 6m6.685412889s ago: executing program 41 (id=10903): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) write$char_usb(r1, &(0x7f00000001c0)="c054e0b980", 0x5) 2m28.748788745s ago: executing program 1 (id=12704): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/83, 0x53}], 0x1}, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000003c0)=0x6121, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141430e0000003808a8972bd0b72e41082b1a3d206"], 0xdd12}], 0x1}, 0x10) 2m28.748164022s ago: executing program 1 (id=12705): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x46) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x9) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x73bc80, 0x0) mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0xc000, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f0000000280)='./file1\x00') (fail_nth: 1) 2m28.440664701s ago: executing program 1 (id=12707): ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc}) (async) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(0xffffffffffffffff, 0x3ba0, &(0x7f0000000040)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x8, 0x11cf1, 0x1d08b0}) (async) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(0xffffffffffffffff, 0x3ba0, &(0x7f0000000040)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x8, 0x11cf1, 0x1d08b0}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f00000000c0)={0x48, 0x6, r0, 0x0, r1}) r2 = syz_open_dev$video(&(0x7f0000000140), 0x9, 0x4000) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000001c0)={0xc}) (async) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000001c0)={0xc, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x129000, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000280)) (async) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00000012c0)={r7, &(0x7f00000002c0)=""/4096}) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000001380)={0x9f0000, 0x4, 0x2, r6, 0x0, &(0x7f0000001340)={0x98091d, 0x1, '\x00', @p_u32=&(0x7f0000001300)=0x1}}) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f00000013c0)={0x5, @pix={0xff, 0x8, 0x0, 0x9, 0x9, 0x10000, 0xc, 0x4, 0x0, 0x0, 0x1, 0x1}}) (async) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f00000013c0)={0x5, @pix={0xff, 0x8, 0x0, 0x9, 0x9, 0x10000, 0xc, 0x4, 0x0, 0x0, 0x1, 0x1}}) vmsplice(r6, &(0x7f00000015c0)=[{&(0x7f00000014c0)="02157a90b6e679495a8ffdeb1fb9caf6f4f2fe79dda908", 0x17}, {&(0x7f0000001500)="34211ad8cfc25923dfb157da35cdc182455b887ed0b6363d61a0bc6003d2f10045c5cb98726c2af8e1f338c1b3cbb30629d0185ca2d8308c9c5b221314544d64b4e8581dd7f87feab34d00bd0601a4edbfcaa2cb6f744f86ed7dea1babfb7a8ad1d494d23dde3de8a0913eece3e8b49a7da6c5e052bbe55fa0f34f4f28afca310986cd5b9d5fc5", 0x87}], 0x2, 0xe) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat$iommufd(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) (async) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x3b85, &(0x7f0000001640)={0x28, 0x7, r0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001680)={0x3, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00000016c0)={0x0, r9}) ioctl$IOMMU_TEST_OP_ACCESS_REPLACE_IOAS(r8, 0x3ba0, &(0x7f0000001700)={0x48, 0xb, r6, 0x0, r4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001780), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) (async) r10 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$int_in(r6, 0x5421, &(0x7f0000001840)=0x3) (async) ioctl$int_in(r6, 0x5421, &(0x7f0000001840)=0x3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f0000001880)) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r11, &(0x7f0000001ac0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001900)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x201, 0x0, 0x0, {0x4, 0x0, 0xa}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELSETELEM={0x28, 0xe, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x9}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWRULE={0x1c, 0x6, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWCHAIN={0x7c, 0x3, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_HOOK={0x38, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6bb9300b}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x43153137}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}]}], {0x14}}, 0x160}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000001b00)="8961568f301a1536eb0cc1434ec1b9827e9c003b7341c46689a06bc755f5eb303273e13545bae766836ce3b5b68adad4a4117ee60952c1394eab84a10110fbf7a5cbb2f8cb1660e8221ea9792383be04") sendmsg$nl_route_sched_retired(r6, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)=@newqdisc={0x54, 0x24, 0x1, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0x9}, {0x0, 0xf}, {0xfff3, 0x6}}, [@q_dsmark={{0xb}, {0x24, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x6}, @TCA_DSMARK_DEFAULT_INDEX={0x6, 0x2, 0x5}, @TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_DEFAULT_INDEX={0x6, 0x2, 0x71}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000001cc0)={0x4, 0x2, 0x0, "61db67a07f218b8ae76b365d60321a6463fd4ba376652b39b9d766310def784b7a9ec3ef528b9c50a102e7164d40bd9f4a79ebabd57cfb79166e6d0e", 0x25, "ff679f6c4306cfd4c327626ceefec6ea7350ed4f142529c5496c3f3f3f7955d69701482ae0e3fd846dab2da70b7dbb9207fb5f447aebd3fcb1ed0e75", 0x68}) (async) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000001cc0)={0x4, 0x2, 0x0, "61db67a07f218b8ae76b365d60321a6463fd4ba376652b39b9d766310def784b7a9ec3ef528b9c50a102e7164d40bd9f4a79ebabd57cfb79166e6d0e", 0x25, "ff679f6c4306cfd4c327626ceefec6ea7350ed4f142529c5496c3f3f3f7955d69701482ae0e3fd846dab2da70b7dbb9207fb5f447aebd3fcb1ed0e75", 0x68}) 2m28.357870754s ago: executing program 1 (id=12709): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x200000000180, 0x2000000001b0, 0x2000000001e0], 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000c3801900000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000ffff"]}, 0x138) 2m28.261905428s ago: executing program 1 (id=12713): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x7cb7562f2d67) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xffffbdfb) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000001180)=0x40) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0xb, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, 0x0}) r5 = dup3(r2, r0, 0x0) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r6, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4}) syz_clone(0x2000000, &(0x7f0000000100)="e6b8fc2212f8b09ee76f78b6a07b5366a74a23bb81ff9b635b38b015279e2777abb4c3e7629ddf", 0x27, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)="55c4dcaf9ee18ff6ec7239bc92ca4fe4af1537bf") ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a00)={0x44, 0x0, &(0x7f0000000900)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x1300000000000000, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0x0}) r7 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x2, 0x60100) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) write$cgroup_int(r8, 0x0, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETSF(r9, 0x5432, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r10, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000040}, 0x8000) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) write$dsp(r5, &(0x7f00000011c0)="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", 0x1000) getsockopt$IPT_SO_GET_REVISION_TARGET(r11, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) fallocate(r7, 0x50, 0x6620, 0x2) 2m28.02333349s ago: executing program 1 (id=12717): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESTART(r2, 0x40101286, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1d) 2m23.113661153s ago: executing program 2 (id=12737): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000003c0)=0x6121, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141430e0000003808a8972bd0b72e41082b1a3d206"], 0xdd12}], 0x1}, 0x10) 2m23.039783923s ago: executing program 2 (id=12739): openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x29202, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./cgroup/../file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x4010744d, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f00000006c0), r1) sendmsg$NFC_CMD_DISABLE_SE(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x410) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan0\x00'}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000240)={0x1f}, 0x0, 0x0) 2m21.667121673s ago: executing program 2 (id=12747): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00'}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) bind$packet(r0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000003c0)=0x6121, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141430e0000003808a8972bd0b72e41082b1a3d206"], 0xdd12}], 0x1}, 0x10) 2m21.505944429s ago: executing program 2 (id=12748): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000900)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) (fail_nth: 2) 2m21.246298879s ago: executing program 2 (id=12749): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000440), 0x0, 0x2) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000980)={0xb, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000900)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x67cd, @private1, 0x5}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffff, @private}}]}, 0x50}}, 0x0) r4 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x600800, 0x10, 0x1a}, 0x18) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f00000000c0)='/{(@\x00', &(0x7f0000000100)='./file0\x00', r5) 2m21.197359913s ago: executing program 2 (id=12750): creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x10000, 0x0) 2m12.972506299s ago: executing program 42 (id=12717): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESTART(r2, 0x40101286, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1d) 2m5.956731005s ago: executing program 43 (id=12750): creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x10000, 0x0) 1m31.635707896s ago: executing program 3 (id=13012): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x143600, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, 0x0) syz_80211_inject_frame(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'wlan1\x00', 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0x80300, 0x0) socket(0x10, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, {0x40, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x120, 0x6000, 0x0, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f0000000440)={0x50, 0x0, r4, {0x7, 0x29, 0x0, 0x14c0348, 0x0, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r5 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r5, 0x4004092b, 0x8) 1m30.465861867s ago: executing program 3 (id=13019): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000003c0)=0x6121, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB], 0xdd12}], 0x1}, 0x10) 1m30.394526696s ago: executing program 3 (id=13021): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 1m30.253896726s ago: executing program 3 (id=13022): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000200)=@name={0x1e, 0x2, 0x0, {{0x42}, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0xa1b, "c7080000000000000009a0721972dd40cb00000000000800"}) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) (async) read$ptp(r2, &(0x7f00000000c0)=""/8, 0x8) (async) r3 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x2}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x8d4) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x42, 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x288840c, &(0x7f0000002140)=ANY=[]) write$FUSE_INIT(r4, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x101001, 0x0) syz_fuse_handle_req(r4, 0x0, 0x0, 0x0) (async) writev(r5, 0x0, 0x0) (async) close(r4) (async) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./file2\x00', &(0x7f0000000240)='cramfs\x00', 0x210008, 0x0) 1m30.183655959s ago: executing program 3 (id=13024): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setpgid(0x0, r0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x4) (fail_nth: 2) 1m29.714033879s ago: executing program 3 (id=13026): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), 0x4) listen(r0, 0xfff) accept4(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x812) 1m14.711124191s ago: executing program 44 (id=13026): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), 0x4) listen(r0, 0xfff) accept4(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x812) 6.621829342s ago: executing program 0 (id=13470): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d5"], 0x24}}, 0x0) recvmmsg$unix(r2, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000080)}}], 0x1, 0x40012142, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000240)=""/156, 0x9c}], 0x1, 0xaa, 0x1ff) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x80045505, &(0x7f0000000040)=@usbdevfs_connect) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x100000000, 0x0, 0x20, 0x0, 0x0, 0x2004c9, 0x7000, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4000000000000004, 0x2], 0xffff1000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_fuse_handle_req(r3, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f00000000c0)={0x2d, 0x6, 0x0, {0x1, 0x0, 0x4, 0x0, 'GPL\x00'}}, 0x2d) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 6.475194911s ago: executing program 0 (id=13471): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xc}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x0) (fail_nth: 4) 6.0796181s ago: executing program 0 (id=13472): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) (async, rerun: 32) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000000)) (rerun: 32) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setsig(r2, 0xa, 0x13) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000040)={0x274, 0x1}) fcntl$setlease(r2, 0x400, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) (async, rerun: 64) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x3, 0x55, 0x7e}}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r4, 0x5b04, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000140)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) 3.902322455s ago: executing program 4 (id=13489): sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x8810) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000140)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.023738989s ago: executing program 0 (id=13490): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}], 0x1}], 0x1, 0x40800) creat(&(0x7f0000001380)='./file0\x00', 0x4) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0xb309) syz_usb_ep_write$ath9k_ep2(r2, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect$printer(0x3, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fb01"], 0x0) syz_usb_ep_write$ath9k_ep2(r2, 0x83, 0x8, &(0x7f00000000c0)=ANY=[]) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x870, r3, 0x8, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1f}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x3f6, 0x33, @mgmt_frame=@assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x3}, @device_a, @broadcast, @random="171b6f0fef91", {0x9, 0x8ea}}, 0x1908, 0x7e, {0x0, 0x6, @default_ibss_ssid}, @void, @void, [{0xdd, 0xff, "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"}, {0xdd, 0xaf, "4818755f3cfdd526d5e9332534a6747c1676f3c2c6042f09e1cf49e8bcd3a9748265b0f98cab52528d944a3cf9ad9d17184b0b6bba813669077d9a9eafe88dd0078afb40c149873632625c96cb21b6a4d2cf9cf4c16e9e583a673d932a0d8cce695d397676ec070d1bc56cd4cf7eb057c9bcccb956b4d4128e042c7fcdaf5da79da2f16b3e6dff00ed22822f1bdc3c4745ce8843c1d600ef3759302e37480fb3818db258570f274481da7ec08450b9"}, {0xdd, 0xf0, "09007bfe303f2da401651b2715618d0761606b86f48e5db5aa4576116d674c2c23bad1b307fee478056ee78b320de61428378bca97a76b024741c30340256817a1a23d2973a66ce5688341fe2b57e7f74f3ca4c2a205401d3df53e799e57206d1a0a321915f095e4d9c5818a74ae2b6d606d162416948c4618f1e54005dc9725bebb9d50e56e2200d24b94ab6dc887d75ed23e49f99a7c1809e647b87e5e2fb572d2fc878004747fa8c59f1dcd64b830faca65f73f9de448bc5423c70e1b406d75337e28180cf55278df379606bb4e27f6e34fb289851aacfe6933dc6d634ef07e0e5446daa69287ee6525dd5b30ee80"}, {0xdd, 0x37, "4df416d8b1c3c92798da51e83906b0ea2e2f93d1c566964c393a7958423a95c8ad6f3eb18b26a395563a7a3125f46a3bfbbae5d572c262"}, {0xdd, 0x3b, "10e7a22cadce72e64365ff5db650d5aa5ef73fdc2f505ff274206f03bec7c6fe17f52a426ed1dbfa0e2948077c1c710310d7dd7b08bf177a4633f4"}, {0xdd, 0x58, "59c256ec90c411fe17d85c9d1debbccd9ede730768a14b40fa62ed1699afc5714cdf14046bf82b8153ce8b08f4187212254fe17311615eab483c076ee5333dfdb5e5c676a515aecfd2ad55eea8a4dc6c1499e4dbabf3c1ce"}, {0xdd, 0x58, "6c2e307827cd3c9180f16701dfd17ba6a03f8e728cd4ad1e065a92b164861c9003b54aae52c1ad75ed4a304058dc7c0c09ef1eba87dc822e008b74072003a62e7e1644edd6b46643af21af7d9df13b4b593e993514fd9004"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@pspoll={{}, @random=0xfffe, @random="fca80758a2dd", @device_b}}, @NL80211_ATTR_FRAME={0x2e2, 0x33, @data_frame={@a_msdu=@type01={{0x0, 0x2, 0xd, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x37f}, @device_b, @initial, @initial, {0x1, 0x2}, "", @value={0x8, 0x1, 0x3, 0x1, 0x4}, @value=@ver_80211n={0x0, 0x6, 0x0, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x83, "0f4a96c40516bcd5a28bd24700acc5882fa02d16d7a2cef05eda72c9b171472ba50e3554f4fa3b71707859713e7c36d8c24d06214e4e7c25acda72b79c0c063491af47c8e4c3433ac76d2567e0c2c5513b1909e5e5298e67851f16b92da9d3b63fac0451c53f9da6728b221efa9d35f6642dd1fa5d2199a90c9c9266d11fdc2b5f1c2d"}, {@device_b, @device_b, 0xf0, "8bb1b5bdd755403b5efa56daff5fa18a773a6a68b5e5cfa7b124552ea5b5fd309dd21ed0cc1ab8df2b2c084b43d322daa941473dcfc1554cc79b32e579b2e18e30f6bdc8bb9a4a3b8b25214a3b78e53acf5f5f552ed8b17165f25a82626e0b7539b5347bc149f9d89e3b94f26bdc40ccb2d8cf4279ddac04b50ba279e24a997c4abe41168b0bd8a8b1afbd1908ab487cbc3358dba8f15ea405655ef08c084cc23df41ca238c7c967716e13df114f02238378ec95ca744e531353cb0d1d9b94827034e034cb79f2f996f8a3ad5fa141606026833bc44654ca2ef287590348d34028164b91639842ae3fae6a2d58205048"}, {@device_a, @device_b}, {@device_b, @device_b, 0x10, "4657c3d81a37658f7edc4a99474c9896"}, {@broadcast, @device_b, 0xec, "ff752fce99308d22d271391ce651bb246f00800db8a8b39235f2765098182534ff205b9e702c44aba57a38be3abedd6dd26063258ff4ef9afe7c374396f8dc8bc2f5beea7e4eb044a43ec84ac7002c414ee1a76350144d3609951c6093146ff7749dba65b4d2eb4878524d2ffe9bccde8f2bd983abbdcc223477b5c928463e7ab3def2a0d4ed9c8030d817b618969c41e769cae512eac9573b311e4a4e9e999e68307c9a606c7b2b22b823ca669c2c80e12c76b54f319b90c69d04668c523a5ac1c3739160aaba26fc8c887509e18e67b3755e1703ecf8ca3b700bddf9ce1f9d31a516c39e02891443d4e06d"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x12e, 0x33, @data_frame={@msdu=@type10={{0x0, 0x2, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1}, {}, @from_mac=@broadcast, @device_a, @device_b, {0x2, 0x3}, "", @value={0x1, 0x1, 0x3, 0x0, 0x2}, @value=@ver_80211n={0x0, 0x66, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}}, @a_msdu=[{@broadcast, @device_b, 0xfb, "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"}]}}]}, 0x870}, 0x1, 0x0, 0x0, 0x804}, 0x4004800) r4 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x28800) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000380)={'\v\x00', 0x0, 0x5, 0x2, 0x2, 0x0, "f759e10000001000000000fc6300", "000007e3", "ed65391c", '$\x00\t\x00', ["950500000000000000000900", "c2fed6bf04cb0f67c3000040", "000000ff0000000000000020", "0000000000000000000100"]}) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='jfs\x00', 0x0, 0x0) 2.758096203s ago: executing program 5 (id=13491): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x2) shutdown(r0, 0x0) connect$unix(r0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="673d40f35afc8f1431978ebf44d02081a8edb65ff68620f90180000000000000c78cfd31d7a4ed8f82ffffd5461ef5d547582219c90139fa8ce7d93b6fe24ef71b7999174d3b5bcf0eecc866ca3585f25ead5d6ffedff8a1b2aaadfcf1365d5ddc579855606892bcd35f3ddf50bcd576b92cdbf2ecb08e7d515c80541311df2a0362", 0x82, 0x400440e9, 0x0, 0x0) 2.334434344s ago: executing program 6 (id=13493): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="75733dc20000"], 0x0, 0x0, 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x5f, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x10) write$cgroup_int(r2, &(0x7f0000000000)=0x2b00, 0x12) recvmsg$inet_nvme(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000240)=""/121, 0x79}, {&(0x7f0000000680)=""/196, 0xc4}], 0x6, &(0x7f0000000180)=""/4, 0x4}, 0x40012000) 2.208512169s ago: executing program 4 (id=13494): mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x5a051feb1f984a1d, 0x202812, 0xffffffffffffffff, 0x7dfff000) 2.115507703s ago: executing program 6 (id=13495): r0 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d5"], 0x24}}, 0x0) recvmmsg$unix(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000016c0)=""/172, 0xac}, {&(0x7f0000002480)=""/4100, 0x1004}, {&(0x7f0000001580)=""/60, 0x3c}, {&(0x7f0000001980)=""/236, 0xec}, {&(0x7f00000015c0)=""/192, 0xc0}], 0x5}}], 0x1, 0x40010122, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) (fail_nth: 4) 1.742835595s ago: executing program 6 (id=13496): r0 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d5"], 0x24}}, 0x0) recvmmsg$unix(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000016c0)=""/172, 0xac}, {&(0x7f0000002480)=""/4100, 0x1004}, {&(0x7f0000001580)=""/60, 0x3c}, {&(0x7f0000001980)=""/236, 0xec}, {&(0x7f00000015c0)=""/192, 0xc0}], 0x5}}], 0x1, 0x40010122, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}], 0x30) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 1.722596442s ago: executing program 4 (id=13497): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000240)={0x8, {"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", 0x1000}}, 0xf47) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001200)='/proc/keys\x00', 0x0, 0x0) read$char_usb(r2, &(0x7f00000001c0)=""/4068, 0xfe4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) write$midi(r1, &(0x7f00000047c0)="2146c984b8", 0x5) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000340)={0xa, @raw_data="6098ca3ab9c740975952631e7cdeee2cf9dce672e9c437c81d536e0f91f7ab92e04d3616121354e7d47c101ba39688a3f71dfc8e3d1311b44090ac7f8fb2facb915e4322c2324d38d34fcff8992b89a7ade9368262cd1fe97eaf41532ccc55078752b1362ad6d66fb434c3ba8781bb29bfa242399444e15fcc86ea07eb4252785fed9a2d0d15f703fe8a98aec17917e41bf16d07b70c097916364ac00dd9cd7795d3c749f338b96f4fb2f4ff99efe479efe038c052b88c14b208b2ec39b60b0023bd4f604e1a25c0"}) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) (async) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) (async) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) (async) syz_usb_control_io$printer(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r3, 0x2000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000140)=""/178, 0xb2}], 0x2, 0x3, 0xaa93) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x301) ioctl$USBDEVFS_REAPURB(r6, 0x4008550c, &(0x7f0000000180)) (async) ioctl$USBDEVFS_REAPURB(r6, 0x4008550c, &(0x7f0000000180)) ioctl$USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x14, 0x8, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x0, 0x20000, 0x0}) r7 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) getsockopt$ax25_int(r7, 0x101, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) accept4(r5, 0x0, 0x0, 0x0) (async) r8 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg(r8, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1073eeda8705da74bc83496ee251e51e6d155c558a4f6dbf7076341df55b7aecaad952f364f05d5e0f", 0x29}, {&(0x7f0000000240)="02a2f97a177137003d9b418698b97c81bf", 0x11}], 0x2}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="e9b91eff00170000f7ff3300d65c7fca0c2eeede09ae00597c2107cebe25ce9178ea6c89bbd1bcd3f899c731", 0x2c}, {&(0x7f0000000740)="8b120728c90b0b4a530fab46abf402095b65870c2a0ac8f0847a8e8ab1d98f34cdd3a1c838f816c52ca57b8a7efbcea529afab803882b9f88c28cab3df58895ebffef931a275cc35f9fefa5bd7a1f580fd6e3c7defd09032cf42417504eefea81cfa7bfea5032e42cc0858cee1b8e74e133934cc54cd707c5c85d4e5008025c28b72b46d12248babbe0d3f7916a5610416ee255a331398dea59a1a406070cc13e81701447ded270b0c1bce36d2bf06db98dd9c1ed65668eb5c2f4cab0ee3f8d6a07ab95f6662cc136053c504a2d3123caa73b7cab5f7fb6a6d9c32a60e2733f47b05f1d0ef4b71824088159115c6eda8998e7e28f39880734aa0f92b00db3bcc840dcce71a86f5f9a42fbfcf31d18d44b27c1ad37ba0ff662197458fa43aec67e0e19a82439c38e7be8d3d0702f6283e97ec67bd2e8ab84c0ef23a4827715b70ded07f926681274319f48def8a68e6eb74dde7eb35a87bd7a522", 0x15a}, {&(0x7f0000000480)="0154cb3eb8695dcc7f253cb0f84f99ca40dada3fa997c3cdeaf5fba62ba9dca2592b2e1f1a3b323346857c2dadbf986484866d4995da61fdd7468d7a890840c76227f020ceeaac38003d5cc9d01af4af93d239720e", 0x55}, {&(0x7f0000000580)="cb0985ad89d03db107dd6f19fdcadabe385eb0d0d703ddbc858d28d00aee32f13954a3bb61ef29056625ca65858a754b2fa6acf5600ac1e45d5a3158ff95835a6e08d415224f9c3afc53186a", 0x4c}, {&(0x7f0000000600)="325fafdcb649e413b9695ee6b3bfc3235244a2ab9b915be10bdd6ab02b5672d0b715a5395904563dc4d81326327942e59cc6d2a3181f72f9284bc34131fd4555f85f3d0157e6338a79ac6a5cd2a399e60385de0d39619947edc5361838f7775587bd7aac97f1c73e5b6a0d557d337eed0229fb6cf6e8a7ce39818c6c1a8a65c0c5b405b16df04aaf905ae3087695a7c7ba961e964270404c76ade08f4d44b6", 0x9f}], 0x5}}], 0x2, 0xc000) (async) sendmmsg(r8, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1073eeda8705da74bc83496ee251e51e6d155c558a4f6dbf7076341df55b7aecaad952f364f05d5e0f", 0x29}, {&(0x7f0000000240)="02a2f97a177137003d9b418698b97c81bf", 0x11}], 0x2}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="e9b91eff00170000f7ff3300d65c7fca0c2eeede09ae00597c2107cebe25ce9178ea6c89bbd1bcd3f899c731", 0x2c}, {&(0x7f0000000740)="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", 0x15a}, {&(0x7f0000000480)="0154cb3eb8695dcc7f253cb0f84f99ca40dada3fa997c3cdeaf5fba62ba9dca2592b2e1f1a3b323346857c2dadbf986484866d4995da61fdd7468d7a890840c76227f020ceeaac38003d5cc9d01af4af93d239720e", 0x55}, {&(0x7f0000000580)="cb0985ad89d03db107dd6f19fdcadabe385eb0d0d703ddbc858d28d00aee32f13954a3bb61ef29056625ca65858a754b2fa6acf5600ac1e45d5a3158ff95835a6e08d415224f9c3afc53186a", 0x4c}, {&(0x7f0000000600)="325fafdcb649e413b9695ee6b3bfc3235244a2ab9b915be10bdd6ab02b5672d0b715a5395904563dc4d81326327942e59cc6d2a3181f72f9284bc34131fd4555f85f3d0157e6338a79ac6a5cd2a399e60385de0d39619947edc5361838f7775587bd7aac97f1c73e5b6a0d557d337eed0229fb6cf6e8a7ce39818c6c1a8a65c0c5b405b16df04aaf905ae3087695a7c7ba961e964270404c76ade08f4d44b6", 0x9f}], 0x5}}], 0x2, 0xc000) sendmsg$alg(r8, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4040001}, 0x0) recvmsg$unix(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}, 0x12060) (async) recvmsg$unix(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}, 0x12060) lsm_list_modules(0x0, &(0x7f0000000040), 0x0) 1.630671022s ago: executing program 6 (id=13498): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_CT_DIRECTION={0x5}]}}}, {0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xc}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0xa0}, 0x1, 0x0, 0x0, 0x840}, 0x0) (fail_nth: 4) 1.56203631s ago: executing program 5 (id=13499): ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000bcc000/0x4000)=nil, 0x4000}, 0x5}) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x6559, 0x13580, 0x4000003}, 0x0, 0x0) (fail_nth: 30) 1.22960995s ago: executing program 5 (id=13500): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa8300, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x5a051feb1f984a1d, 0x202812, r0, 0x7dfff000) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000100)={0xc}) 1.171025822s ago: executing program 5 (id=13501): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x15, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'erspan0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x181341, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x1401, 0x1, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x16}]}, 0xc}, 0x1, 0x0, 0x0, 0x40001}, 0x10) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000240)=0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x490, 0x0, 0x4}]}) ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) 1.066164753s ago: executing program 6 (id=13502): r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 1.029688017s ago: executing program 6 (id=13503): sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x8810) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000140)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 965.958148ms ago: executing program 5 (id=13504): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r2 = fsopen(&(0x7f00000000c0)='msdos\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0xe) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800), 0x48080, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, 0x0, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000000c0)=0x80008001) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000400)={0x2, 0x2000, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) splice(r4, 0x0, r1, 0x0, 0x7ffff000, 0x1) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000380)={0x7, 0x5, 0xffffffffffffff73}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x0, 0x300, 0x0, 0x101, 0x300}}) r6 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x201, 0x410c85) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000340)={{0x1, 0x1, 0x18, r6, {r0}}, './file0\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8982, &(0x7f0000000300)={0x6, 'tunl0\x00', {0xfffffff0}, 0x5}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r6, 0xc0385720, 0x0) r9 = openat$rnullb(0xffffffffffffff9c, &(0x7f00000002c0), 0x28202, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYRESOCT=r7], 0x0}, 0x0) sendmsg$netlink(r10, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="180000007a000106be0000000000002507981a47c9580fccd06347b531fa23b3f61776d719264cf2ffc7101334e38e6f6276655eebaefc996fb752c383d6a9cd500cd6c8f93fe535ea5e76adab96d19d90dc430e0d8566b10cef856872085f5116701e0c80f274539275b314be7ab68fda50ccef5b56d8c76b"], 0x18}], 0x1, 0x0, 0x0, 0x4000010}, 0x80) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYBLOB="050054000100b2ac08000100000000"], 0x48}, 0x1, 0x0, 0x0, 0x4810}, 0x0) read(r9, &(0x7f0000000100)=""/159, 0xfffffe5a) clock_adjtime(0x6, &(0x7f00000001c0)={0x81, 0x8, 0x9, 0xffffffffffffff19, 0x8004, 0x7, 0xa, 0x7fffffffffffffff, 0x3ff, 0x0, 0x7fffffffffffffff, 0x773, 0x8001, 0x1, 0x800, 0x4, 0x53ebbaaf, 0x1, 0x4, 0x8, 0x9, 0x3, 0x2, 0xff, 0x2, 0x3}) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x400002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x11, r11, 0xfffff000) 745.908399ms ago: executing program 4 (id=13505): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000040000000000a20000000000a05000000000000000000070000000900010073797a30000000006c000000090a010400000009000000000700001208000a40000000000900020073797a31000000000900010073797a3000000000080005400000000d08000640ffffff000800034000000008200011800e000100636f6e6e6c696d69740000000c0002800800014000008001400000000c0a01010000000000000000070000000900020073797a31000000000900010073797a300000000014000380100000800800034000000002040002"], 0xf4}}, 0x0) 708.55257ms ago: executing program 4 (id=13506): write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x48d0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff02a00000000000000000000000000100000000000000"], 0xfdef) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, 0x0, 0x0) 613.95151ms ago: executing program 4 (id=13507): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x2) shutdown(r0, 0x0) connect$unix(r0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="673d40f35afc8f1431978ebf44d02081a8edb65ff68620f90180000000000000c78cfd31d7a4ed8f82ffffd5461ef5d547582219c90139fa8ce7d93b6fe24ef71b7999174d3b5bcf0eecc866ca3585f25ead5d6ffedff8a1b2aaadfcf1365d5ddc579855606892bcd35f3ddf50bcd576b92cdbf2ecb08e7d515c80541311df2a0362", 0x82, 0x400440e9, 0x0, 0x0) 538.152809ms ago: executing program 0 (id=13508): r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) io_setup(0xfff, &(0x7f0000000000)=0x0) r2 = epoll_create(0x7) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8171, r2, 0x0, 0x0, 0x4}]) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x141202, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r5, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000140), 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r7 = accept(r4, 0x0, 0x0) sendmsg$AUDIT_USER_AVC(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[], 0x454}}, 0x0) shutdown(r7, 0x1) recvfrom(r6, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x0, 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r3, 0x54) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x29202, 0x0) r8 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f00000000c0)={0x41, 0x12}, 0x10) r9 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r10 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r10, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x3}, 0x10) r11 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r11, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x1be) 384.68085ms ago: executing program 0 (id=13509): r0 = landlock_create_ruleset(&(0x7f0000000000)={0x10, 0x0, 0x3}, 0x18, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) landlock_restrict_self(r0, 0x0) r1 = landlock_create_ruleset(0x0, 0x0, 0x0) landlock_restrict_self(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="09000000ed78714138a2dfbf81cace238ab95033b71bcc9aa6b0aa2b3bad45a5d039e7a33cdf38fb6a3313d8331b1bfcc423723a58f5de44708933d8c5432b8d74d26a87fe7d958ae14838174311a21455030a7164f0d9e8fc6a94f96e56139a4ecec667db2eb7d0815adce6ce931d7eb5fa700a56b30b0d77885d12ea96c6fbb588a7ec8a3ca48ebd5b1c7ca38c", @ANYRES16=r3, @ANYBLOB="040026bd7000fbdbdf255a000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES64=r4], 0x18}, 0x1, 0x0, 0x0, 0x40045}, 0x4040040) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, 0xffffffffffffffff, 0x45809000) r7 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x70f9a000) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000002b00)={0x8, {"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", 0x103f}}, 0x43c) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$sock_netdev_private(r6, 0x89f2, &(0x7f00000006c0)="69cf61d7") r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESHEX=r7, @ANYBLOB="010c00000000000000003a00000008000300", @ANYRES32=r8, @ANYBLOB="04005b000600650040000000"], 0x28}}, 0xc0d4) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000b00)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r5, @ANYBLOB="000829bd7000ffdbdf253900000008000300", @ANYRESDEC=r4, @ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x204c044}, 0x5) syz_usb_connect(0x3, 0x2d, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000061c2f20c81403006c050102030109021b00010000000009040000018ea44300090585"], 0x0) syz_clone(0x490b0400, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f0000000280)) r10 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) bind$llc(r10, &(0x7f0000000000)={0x1a, 0x0, 0xb, 0x0, 0x0, 0x62}, 0x10) 0s ago: executing program 5 (id=13510): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000001ac0), 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103", @ANYRESHEX], 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) accept(r2, 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000200)={0x100, 0x3, 0x4, 0x0, 0xe, 0xfffffffd}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc4c85513, &(0x7f0000000040)={0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0xc1105511, &(0x7f0000000040)) io_setup(0x8, &(0x7f0000004200)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r4, 0x1, &(0x7f0000004540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000000180)={0x1ff}) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x5}, 0x2004c001) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a78000000060a0b0400000000000000000200fffe4c0004802800018007000100637400001c000280080001400000000208000240000000160500030000000000200009800700010063740000140002800800024000000004080004400000000c0900010073797a30000000000900020073797a3200000000140000001100010000000000000000000500000a"], 0xa0}, 0x1, 0x0, 0x0, 0x840}, 0x0) kernel console output (not intermixed with test programs): or has 1 excess byte, ignoring [ 1189.240475][T22258] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1189.276567][T22258] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1189.293486][T22258] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.301540][T22258] usb 1-1: Product: syz [ 1189.328871][T22258] usb 1-1: Manufacturer: syz [ 1189.339751][T22258] usb 1-1: SerialNumber: syz [ 1189.543748][T11321] FAULT_INJECTION: forcing a failure. [ 1189.543748][T11321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1189.567992][T11303] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1189.582685][T11303] cramfs: wrong magic [ 1189.587145][T11321] CPU: 0 UID: 0 PID: 11321 Comm: syz.5.13335 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1189.587173][T11321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1189.587185][T11321] Call Trace: [ 1189.587193][T11321] [ 1189.587202][T11321] dump_stack_lvl+0x189/0x250 [ 1189.587226][T11321] ? __pfx____ratelimit+0x10/0x10 [ 1189.587254][T11321] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1189.587274][T11321] ? __pfx__printk+0x10/0x10 [ 1189.587293][T11321] ? __might_fault+0xb0/0x130 [ 1189.587324][T11321] should_fail_ex+0x414/0x560 [ 1189.587350][T11321] _copy_from_user+0x2d/0xb0 [ 1189.587369][T11321] sctp_getsockopt_interleaving_supported+0xb5/0x520 [ 1189.587396][T11321] ? __pfx_sctp_getsockopt_interleaving_supported+0x10/0x10 [ 1189.587428][T11321] sctp_getsockopt+0x96d/0xb60 [ 1189.587453][T11321] do_sock_getsockopt+0x35d/0x650 [ 1189.587478][T11321] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1189.587499][T11321] ? do_syscall_64+0x40/0x3b0 [ 1189.587515][T11321] ? __fget_files+0x3a0/0x420 [ 1189.587537][T11321] ? __fget_files+0x2a/0x420 [ 1189.587562][T11321] __x64_sys_getsockopt+0x1a5/0x250 [ 1189.587581][T11321] ? do_syscall_64+0x40/0x3b0 [ 1189.587599][T11321] ? do_syscall_64+0x40/0x3b0 [ 1189.587627][T11321] do_syscall_64+0xfa/0x3b0 [ 1189.587641][T11321] ? lockdep_hardirqs_on+0x9c/0x150 [ 1189.587662][T11321] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1189.587677][T11321] ? clear_bhb_loop+0x60/0xb0 [ 1189.587695][T11321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1189.587709][T11321] RIP: 0033:0x7fe1d7d8e929 [ 1189.587724][T11321] 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 [ 1189.587737][T11321] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1189.587754][T11321] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1189.587766][T11321] RDX: 000000000000007d RSI: 0000000000000084 RDI: 0000000000000003 [ 1189.587777][T11321] RBP: 00007fe1d8bae090 R08: 0000200000000140 R09: 0000000000000000 [ 1189.587788][T11321] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1189.587799][T11321] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1189.587827][T11321] [ 1189.844892][T11169] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1189.881759][T11169] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1189.898227][T22258] usb 1-1: 0:2 : does not exist [ 1189.908362][T11169] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1189.966213][T11169] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1189.973791][T22258] usb 1-1: USB disconnect, device number 124 [ 1189.974666][ T5843] Bluetooth: hci1: command tx timeout [ 1190.012907][ T4661] udevd[4661]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1190.051089][T11330] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1190.183574][ T5932] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 1190.207521][T11169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1190.242031][T11169] 8021q: adding VLAN 0 to HW filter on device team0 [ 1190.271069][T24745] bridge0: port 1(bridge_slave_0) entered blocking state [ 1190.278307][T24745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1190.310032][T24745] bridge0: port 2(bridge_slave_1) entered blocking state [ 1190.317273][T24745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1190.358557][ T5932] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1190.381824][ T5932] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1190.418038][ T5932] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1190.457588][ T5932] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1190.487317][ T5932] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1190.514133][ T5932] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1190.520349][T11347] FAULT_INJECTION: forcing a failure. [ 1190.520349][T11347] name failslab, interval 1, probability 0, space 0, times 0 [ 1190.538992][ T5932] usb 7-1: config 0 descriptor?? [ 1190.574238][T11347] CPU: 1 UID: 0 PID: 11347 Comm: syz.0.13340 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1190.574262][T11347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1190.574273][T11347] Call Trace: [ 1190.574280][T11347] [ 1190.574288][T11347] dump_stack_lvl+0x189/0x250 [ 1190.574313][T11347] ? __pfx____ratelimit+0x10/0x10 [ 1190.574336][T11347] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1190.574356][T11347] ? __pfx__printk+0x10/0x10 [ 1190.574378][T11347] ? __pfx___might_resched+0x10/0x10 [ 1190.574403][T11347] should_fail_ex+0x414/0x560 [ 1190.574429][T11347] should_failslab+0xa8/0x100 [ 1190.574452][T11347] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1190.574471][T11347] ? ep_ptable_queue_proc+0x5c/0x200 [ 1190.574498][T11347] ep_ptable_queue_proc+0x5c/0x200 [ 1190.574521][T11347] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 1190.574544][T11347] datagram_poll+0x7f/0x420 [ 1190.574571][T11347] udp_poll+0x34/0x1f0 [ 1190.574596][T11347] sock_poll+0x32c/0x3e0 [ 1190.574625][T11347] ? __pfx_sock_poll+0x10/0x10 [ 1190.574646][T11347] ep_insert+0x1161/0x1a00 [ 1190.574695][T11347] ? __pfx_ep_insert+0x10/0x10 [ 1190.574715][T11347] ? __pfx___mutex_lock+0x10/0x10 [ 1190.574733][T11347] ? __fget_files+0x2a/0x420 [ 1190.574777][T11347] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 1190.574800][T11347] ? __fget_files+0x3a0/0x420 [ 1190.574821][T11347] ? __fget_files+0x2a/0x420 [ 1190.574857][T11347] do_epoll_ctl+0x7f4/0xe90 [ 1190.574887][T11347] __x64_sys_epoll_ctl+0x163/0x1a0 [ 1190.574913][T11347] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1190.574932][T11347] ? rcu_is_watching+0x15/0xb0 [ 1190.574957][T11347] ? do_syscall_64+0xbe/0x3b0 [ 1190.574983][T11347] do_syscall_64+0xfa/0x3b0 [ 1190.574999][T11347] ? lockdep_hardirqs_on+0x9c/0x150 [ 1190.575023][T11347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1190.575040][T11347] ? clear_bhb_loop+0x60/0xb0 [ 1190.575061][T11347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1190.575078][T11347] RIP: 0033:0x7ff82618e929 [ 1190.575094][T11347] 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 [ 1190.575116][T11347] RSP: 002b:00007ff827050038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1190.575136][T11347] RAX: ffffffffffffffda RBX: 00007ff8263b5fa0 RCX: 00007ff82618e929 [ 1190.575148][T11347] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1190.575159][T11347] RBP: 00007ff827050090 R08: 0000000000000000 R09: 0000000000000000 [ 1190.575171][T11347] R10: 0000200000003b80 R11: 0000000000000246 R12: 0000000000000001 [ 1190.575183][T11347] R13: 0000000000000000 R14: 00007ff8263b5fa0 R15: 00007fff80b9dcb8 [ 1190.575211][T11347] [ 1190.867456][T24734] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1191.101733][ T5932] plantronics 0003:047F:FFFF.0043: No inputs registered, leaving [ 1191.121314][T11169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1191.182874][ T5932] plantronics 0003:047F:FFFF.0043: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 1191.658082][ T5932] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1191.722559][T11169] veth0_vlan: entered promiscuous mode [ 1191.780481][T11169] veth1_vlan: entered promiscuous mode [ 1191.837337][ T5932] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1191.837478][T11169] veth0_macvtap: entered promiscuous mode [ 1191.858281][ T5932] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.876967][T11169] veth1_macvtap: entered promiscuous mode [ 1191.899735][ T5932] usb 6-1: config 0 descriptor?? [ 1191.918912][ T5932] cp210x 6-1:0.0: cp210x converter detected [ 1191.958860][T11169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1191.984881][T11169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1192.003131][T11169] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1192.013325][T11169] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1192.025882][T11169] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1192.039250][T11169] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1192.155833][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1192.172986][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1192.193686][ T1389] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1192.235993][T24743] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1192.250715][T24743] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1192.319372][ T5932] cp210x 6-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1192.353067][ T5932] usb 6-1: cp210x converter now attached to ttyUSB0 [ 1192.364208][ T1389] usb 1-1: Using ep0 maxpacket: 32 [ 1192.377789][ T1389] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1192.408318][ T1389] usb 1-1: config 0 has no interfaces? [ 1192.414267][T11397] FAULT_INJECTION: forcing a failure. [ 1192.414267][T11397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1192.414297][T11397] CPU: 0 UID: 0 PID: 11397 Comm: syz.4.13297 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1192.414319][T11397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1192.414330][T11397] Call Trace: [ 1192.414337][T11397] [ 1192.414345][T11397] dump_stack_lvl+0x189/0x250 [ 1192.414367][T11397] ? __pfx____ratelimit+0x10/0x10 [ 1192.414390][T11397] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1192.414409][T11397] ? __pfx__printk+0x10/0x10 [ 1192.414428][T11397] ? __might_fault+0xb0/0x130 [ 1192.414458][T11397] should_fail_ex+0x414/0x560 [ 1192.414483][T11397] _copy_from_iter+0x1db/0x16f0 [ 1192.414511][T11397] ? rcu_is_watching+0x15/0xb0 [ 1192.414542][T11397] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1192.414564][T11397] ? __pfx__copy_from_iter+0x10/0x10 [ 1192.414588][T11397] ? __build_skb_around+0x257/0x3e0 [ 1192.414612][T11397] ? netlink_sendmsg+0x642/0xb30 [ 1192.414630][T11397] ? skb_put+0x11b/0x210 [ 1192.414653][T11397] netlink_sendmsg+0x6b2/0xb30 [ 1192.414681][T11397] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1192.414705][T11397] ? aa_sock_msg_perm+0x94/0x160 [ 1192.414725][T11397] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1192.414748][T11397] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1192.414769][T11397] __sock_sendmsg+0x219/0x270 [ 1192.414789][T11397] ____sys_sendmsg+0x505/0x830 [ 1192.414815][T11397] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1192.414844][T11397] ? import_iovec+0x74/0xa0 [ 1192.414864][T11397] ___sys_sendmsg+0x21f/0x2a0 [ 1192.414887][T11397] ? __pfx____sys_sendmsg+0x10/0x10 [ 1192.414940][T11397] ? __fget_files+0x2a/0x420 [ 1192.414962][T11397] ? __fget_files+0x3a0/0x420 [ 1192.414994][T11397] __x64_sys_sendmsg+0x19b/0x260 [ 1192.415017][T11397] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1192.415046][T11397] ? __pfx_ksys_write+0x10/0x10 [ 1192.415065][T11397] ? rcu_is_watching+0x15/0xb0 [ 1192.415087][T11397] ? do_syscall_64+0xbe/0x3b0 [ 1192.415107][T11397] do_syscall_64+0xfa/0x3b0 [ 1192.415122][T11397] ? lockdep_hardirqs_on+0x9c/0x150 [ 1192.415145][T11397] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.415162][T11397] ? clear_bhb_loop+0x60/0xb0 [ 1192.415181][T11397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.415198][T11397] RIP: 0033:0x7f0050d8e929 [ 1192.415213][T11397] 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 [ 1192.415228][T11397] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1192.415247][T11397] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1192.415259][T11397] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 1192.415270][T11397] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1192.415280][T11397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.415290][T11397] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1192.415317][T11397] [ 1192.545031][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.552853][ T1389] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1192.571020][ T5932] usb 6-1: USB disconnect, device number 31 [ 1192.571874][ T1389] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.588025][ T5932] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1192.592024][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.592024][T11401] [ 1192.622833][ T5932] cp210x 6-1:0.0: device disconnected [ 1192.639565][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.784084][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.784084][T11401] [ 1192.795132][ T1389] usb 1-1: config 0 descriptor?? [ 1192.801454][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.811550][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.811550][T11401] [ 1192.821134][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.829091][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.829091][T11401] [ 1192.838712][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.846064][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.846064][T11401] [ 1192.858713][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.866098][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.866098][T11401] [ 1192.873619][T27183] usb 7-1: reset high-speed USB device number 71 using dummy_hcd [ 1192.875665][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.890168][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.890168][T11401] [ 1192.899757][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.907380][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.907380][T11401] [ 1192.917205][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.925056][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.925056][T11401] [ 1192.935427][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.942669][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.942669][T11401] [ 1192.952273][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.961272][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.961272][T11401] [ 1192.970892][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1192.984291][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1192.984291][T11401] [ 1192.996031][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.021337][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.021337][T11401] [ 1193.031714][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.040703][ T1389] usb 1-1: USB disconnect, device number 125 [ 1193.074927][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.074927][T11401] [ 1193.105321][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.121974][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.121974][T11401] [ 1193.135066][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.148142][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.148142][T11401] [ 1193.175455][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.206583][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.206583][T11401] [ 1193.231104][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.238842][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.238842][T11401] [ 1193.249096][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.258493][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.258493][T11401] [ 1193.278558][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.286010][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.286010][T11401] [ 1193.314132][T11401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 1193.323543][T11401] VFS: Can't find a romfs filesystem on dev rnullb0. [ 1193.323543][T11401] [ 1193.449248][T11415] FAULT_INJECTION: forcing a failure. [ 1193.449248][T11415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1193.482010][T11415] CPU: 0 UID: 0 PID: 11415 Comm: syz.4.13354 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1193.482034][T11415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1193.482044][T11415] Call Trace: [ 1193.482052][T11415] [ 1193.482059][T11415] dump_stack_lvl+0x189/0x250 [ 1193.482084][T11415] ? __pfx____ratelimit+0x10/0x10 [ 1193.482108][T11415] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1193.482127][T11415] ? __pfx__printk+0x10/0x10 [ 1193.482145][T11415] ? __might_fault+0xb0/0x130 [ 1193.482173][T11415] should_fail_ex+0x414/0x560 [ 1193.482200][T11415] _copy_from_iter+0x1db/0x16f0 [ 1193.482226][T11415] ? rcu_is_watching+0x15/0xb0 [ 1193.482246][T11415] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1193.482266][T11415] ? __pfx__copy_from_iter+0x10/0x10 [ 1193.482291][T11415] ? __build_skb_around+0x257/0x3e0 [ 1193.482315][T11415] ? netlink_sendmsg+0x642/0xb30 [ 1193.482334][T11415] ? skb_put+0x11b/0x210 [ 1193.482356][T11415] netlink_sendmsg+0x6b2/0xb30 [ 1193.482386][T11415] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1193.482410][T11415] ? aa_sock_msg_perm+0x94/0x160 [ 1193.482435][T11415] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1193.482457][T11415] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1193.482474][T11415] __sock_sendmsg+0x219/0x270 [ 1193.482492][T11415] ____sys_sendmsg+0x505/0x830 [ 1193.482515][T11415] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1193.482544][T11415] ? import_iovec+0x74/0xa0 [ 1193.482564][T11415] ___sys_sendmsg+0x21f/0x2a0 [ 1193.482586][T11415] ? __pfx____sys_sendmsg+0x10/0x10 [ 1193.482638][T11415] ? __fget_files+0x2a/0x420 [ 1193.482658][T11415] ? __fget_files+0x3a0/0x420 [ 1193.482687][T11415] __x64_sys_sendmsg+0x19b/0x260 [ 1193.482711][T11415] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1193.482739][T11415] ? __pfx_ksys_write+0x10/0x10 [ 1193.482757][T11415] ? rcu_is_watching+0x15/0xb0 [ 1193.482780][T11415] ? do_syscall_64+0xbe/0x3b0 [ 1193.482800][T11415] do_syscall_64+0xfa/0x3b0 [ 1193.482814][T11415] ? lockdep_hardirqs_on+0x9c/0x150 [ 1193.482837][T11415] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.482854][T11415] ? clear_bhb_loop+0x60/0xb0 [ 1193.482873][T11415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.482887][T11415] RIP: 0033:0x7f0050d8e929 [ 1193.482903][T11415] 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 [ 1193.482917][T11415] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1193.482936][T11415] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1193.482949][T11415] RDX: 0000000024044884 RSI: 0000200000000300 RDI: 0000000000000003 [ 1193.482961][T11415] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1193.482972][T11415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1193.482982][T11415] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1193.483005][T11415] [ 1193.771609][T11415] FAT-fs (rnullb0): bogus number of reserved sectors [ 1193.780265][T11415] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 1193.825506][T11419] FAT-fs (rnullb0): bogus number of reserved sectors [ 1193.832272][T11419] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 1194.184027][ T1389] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1194.279466][T11431] FAULT_INJECTION: forcing a failure. [ 1194.279466][T11431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1194.301223][T11431] CPU: 1 UID: 0 PID: 11431 Comm: syz.4.13361 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1194.301251][T11431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1194.301262][T11431] Call Trace: [ 1194.301270][T11431] [ 1194.301278][T11431] dump_stack_lvl+0x189/0x250 [ 1194.301304][T11431] ? __pfx____ratelimit+0x10/0x10 [ 1194.301335][T11431] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1194.301355][T11431] ? __pfx__printk+0x10/0x10 [ 1194.301387][T11431] should_fail_ex+0x414/0x560 [ 1194.301414][T11431] _copy_to_user+0x31/0xb0 [ 1194.301435][T11431] simple_read_from_buffer+0xe1/0x170 [ 1194.301462][T11431] proc_fail_nth_read+0x1df/0x250 [ 1194.301483][T11431] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1194.301503][T11431] ? rw_verify_area+0x258/0x650 [ 1194.301523][T11431] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1194.301542][T11431] vfs_read+0x1fd/0x980 [ 1194.301568][T11431] ? __pfx___mutex_lock+0x10/0x10 [ 1194.301587][T11431] ? __pfx_vfs_read+0x10/0x10 [ 1194.301609][T11431] ? __fget_files+0x2a/0x420 [ 1194.301636][T11431] ? __fget_files+0x3a0/0x420 [ 1194.301658][T11431] ? __fget_files+0x2a/0x420 [ 1194.301688][T11431] ksys_read+0x145/0x250 [ 1194.301712][T11431] ? __pfx_ksys_read+0x10/0x10 [ 1194.301729][T11431] ? rcu_is_watching+0x15/0xb0 [ 1194.301754][T11431] ? do_syscall_64+0xbe/0x3b0 [ 1194.301775][T11431] do_syscall_64+0xfa/0x3b0 [ 1194.301791][T11431] ? lockdep_hardirqs_on+0x9c/0x150 [ 1194.301814][T11431] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.301830][T11431] ? clear_bhb_loop+0x60/0xb0 [ 1194.301852][T11431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.301868][T11431] RIP: 0033:0x7f0050d8d33c [ 1194.301885][T11431] 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 [ 1194.301900][T11431] RSP: 002b:00007f0051b43030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1194.301919][T11431] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8d33c [ 1194.301932][T11431] RDX: 000000000000000f RSI: 00007f0051b430a0 RDI: 0000000000000004 [ 1194.301943][T11431] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1194.301955][T11431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1194.301965][T11431] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1194.301994][T11431] [ 1194.534607][T27183] usb 7-1: device descriptor read/64, error -71 [ 1194.630854][T31737] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1194.643949][ T1389] usb 6-1: Using ep0 maxpacket: 16 [ 1194.649455][T31737] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1194.660810][T31737] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1194.670064][ T1389] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1194.682822][ T1389] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1194.692294][ T1389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.692318][ T1389] usb 6-1: Product: syz [ 1194.692331][ T1389] usb 6-1: Manufacturer: syz [ 1194.692344][ T1389] usb 6-1: SerialNumber: syz [ 1194.697434][T31737] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1194.723835][ T1389] usb 6-1: config 0 descriptor?? [ 1194.733575][ T1389] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1194.741369][T31737] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1194.742839][ T1389] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 1194.783603][T27183] usb 7-1: reset high-speed USB device number 71 using dummy_hcd [ 1195.032140][T11432] chnl_net:caif_netlink_parms(): no params data found [ 1195.043669][ T1136] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1195.158896][T11432] bridge0: port 1(bridge_slave_0) entered blocking state [ 1195.166250][T11432] bridge0: port 1(bridge_slave_0) entered disabled state [ 1195.177391][T11432] bridge_slave_0: entered allmulticast mode [ 1195.185910][T11432] bridge_slave_0: entered promiscuous mode [ 1195.195925][ T1136] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1195.205799][T11432] bridge0: port 2(bridge_slave_1) entered blocking state [ 1195.214588][ T1136] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.225585][T11432] bridge0: port 2(bridge_slave_1) entered disabled state [ 1195.232892][T11432] bridge_slave_1: entered allmulticast mode [ 1195.242599][ T1136] usb 5-1: config 0 descriptor?? [ 1195.256405][ T1136] cp210x 5-1:0.0: cp210x converter detected [ 1195.266548][T11432] bridge_slave_1: entered promiscuous mode [ 1195.324344][T11432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1195.337970][ T1389] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 1195.338069][T11432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1195.391303][T11432] team0: Port device team_slave_0 added [ 1195.401560][T11432] team0: Port device team_slave_1 added [ 1195.441975][T11432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1195.449413][T11432] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1195.475957][T11432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1195.494643][T11432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1195.501802][T11432] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1195.530282][T11432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1195.585795][T11432] hsr_slave_0: entered promiscuous mode [ 1195.592341][T11432] hsr_slave_1: entered promiscuous mode [ 1195.599274][T11432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1195.607645][T11432] Cannot create hsr debugfs directory [ 1195.674638][ T1136] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1195.699427][ T1136] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1195.837545][T11432] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1195.887311][ T1136] usb 5-1: USB disconnect, device number 93 [ 1195.911167][ T1136] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1195.948508][ T1136] cp210x 5-1:0.0: device disconnected [ 1195.957138][T11432] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.039512][T11432] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.142277][T11432] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.208058][ T1389] em28xx 6-1:0.0: writing to i2c device at 0xa0 failed (error=-5) [ 1196.233490][ T1389] em28xx 6-1:0.0: failed to read eeprom (err=-5) [ 1196.242463][ T1389] em28xx 6-1:0.0: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 1196.339829][T11432] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1196.346768][ T1389] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1196.355102][ T1389] em28xx 6-1:0.0: dvb set to bulk mode. [ 1196.360777][ T1386] em28xx 6-1:0.0: Binding DVB extension [ 1196.369637][T11432] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1196.391555][ T1389] usb 6-1: USB disconnect, device number 32 [ 1196.407202][T11432] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1196.415520][ T1389] em28xx 6-1:0.0: Disconnecting em28xx [ 1196.458118][T11432] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1196.504660][ T1386] em28xx 6-1:0.0: Registering input extension [ 1196.511946][ T1389] em28xx 6-1:0.0: Closing input extension [ 1196.578405][ T1389] em28xx 6-1:0.0: Freeing device [ 1196.615668][T24734] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1196.681568][T11432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1196.710925][T11432] 8021q: adding VLAN 0 to HW filter on device team0 [ 1196.728725][T24743] bridge0: port 1(bridge_slave_0) entered blocking state [ 1196.736015][T24743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1196.760053][T10352] bridge0: port 2(bridge_slave_1) entered blocking state [ 1196.767331][T10352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1196.787121][ T1288] usb 7-1: reset high-speed USB device number 71 using dummy_hcd [ 1196.853594][ T5843] Bluetooth: hci3: command tx timeout [ 1196.948273][T11463] FAULT_INJECTION: forcing a failure. [ 1196.948273][T11463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1196.969902][T11463] CPU: 0 UID: 0 PID: 11463 Comm: syz.6.13366 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1196.969929][T11463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1196.969940][T11463] Call Trace: [ 1196.969947][T11463] [ 1196.969955][T11463] dump_stack_lvl+0x189/0x250 [ 1196.969980][T11463] ? __pfx____ratelimit+0x10/0x10 [ 1196.970015][T11463] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1196.970033][T11463] ? __pfx__printk+0x10/0x10 [ 1196.970051][T11463] ? __might_fault+0xb0/0x130 [ 1196.970080][T11463] should_fail_ex+0x414/0x560 [ 1196.970105][T11463] _copy_from_iter+0x1db/0x16f0 [ 1196.970133][T11463] ? rcu_is_watching+0x15/0xb0 [ 1196.970153][T11463] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1196.970175][T11463] ? __pfx__copy_from_iter+0x10/0x10 [ 1196.970200][T11463] ? __build_skb_around+0x257/0x3e0 [ 1196.970223][T11463] ? netlink_sendmsg+0x642/0xb30 [ 1196.970241][T11463] ? skb_put+0x11b/0x210 [ 1196.970265][T11463] netlink_sendmsg+0x6b2/0xb30 [ 1196.970299][T11463] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1196.970323][T11463] ? aa_sock_msg_perm+0x94/0x160 [ 1196.970344][T11463] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1196.970367][T11463] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1196.970388][T11463] __sock_sendmsg+0x219/0x270 [ 1196.970408][T11463] ____sys_sendmsg+0x505/0x830 [ 1196.970436][T11463] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1196.970466][T11463] ? import_iovec+0x74/0xa0 [ 1196.970488][T11463] ___sys_sendmsg+0x21f/0x2a0 [ 1196.970512][T11463] ? __pfx____sys_sendmsg+0x10/0x10 [ 1196.970566][T11463] ? __fget_files+0x2a/0x420 [ 1196.970588][T11463] ? __fget_files+0x3a0/0x420 [ 1196.970619][T11463] __x64_sys_sendmsg+0x19b/0x260 [ 1196.970641][T11463] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1196.970670][T11463] ? __pfx_ksys_write+0x10/0x10 [ 1196.970687][T11463] ? rcu_is_watching+0x15/0xb0 [ 1196.970710][T11463] ? do_syscall_64+0xbe/0x3b0 [ 1196.970727][T11463] do_syscall_64+0xfa/0x3b0 [ 1196.970742][T11463] ? lockdep_hardirqs_on+0x9c/0x150 [ 1196.970763][T11463] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.970778][T11463] ? clear_bhb_loop+0x60/0xb0 [ 1196.970798][T11463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.970814][T11463] RIP: 0033:0x7fe4aff8e929 [ 1196.970830][T11463] 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 [ 1196.970844][T11463] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1196.970862][T11463] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1196.970875][T11463] RDX: 0000000020000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 1196.970886][T11463] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1196.970896][T11463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1196.970905][T11463] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1196.970929][T11463] [ 1196.982866][T11461] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 1197.179497][T11471] /dev/rnullb0: Can't open blockdev [ 1197.253650][T11461] UDF-fs: Scanning with blocksize 4096 failed [ 1197.274929][T24745] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1197.575697][T11482] exFAT-fs (rnullb0): invalid boot record signature [ 1197.595544][T11482] exFAT-fs (rnullb0): failed to read boot sector [ 1197.601929][T11482] exFAT-fs (rnullb0): failed to recognize exfat type [ 1197.620916][T11484] exFAT-fs (rnullb0): invalid boot record signature [ 1197.644447][T11484] exFAT-fs (rnullb0): failed to read boot sector [ 1197.671615][T11484] exFAT-fs (rnullb0): failed to recognize exfat type [ 1197.711597][T11432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1197.762011][T11432] veth0_vlan: entered promiscuous mode [ 1197.778461][T11432] veth1_vlan: entered promiscuous mode [ 1197.793943][ T1136] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1197.840763][T11432] veth0_macvtap: entered promiscuous mode [ 1197.847830][T11490] FAULT_INJECTION: forcing a failure. [ 1197.847830][T11490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1197.852599][T11432] veth1_macvtap: entered promiscuous mode [ 1197.883527][T11490] CPU: 0 UID: 0 PID: 11490 Comm: syz.5.13375 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1197.883552][T11490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1197.883562][T11490] Call Trace: [ 1197.883569][T11490] [ 1197.883577][T11490] dump_stack_lvl+0x189/0x250 [ 1197.883600][T11490] ? __pfx____ratelimit+0x10/0x10 [ 1197.883622][T11490] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1197.883638][T11490] ? __pfx__printk+0x10/0x10 [ 1197.883655][T11490] ? __might_fault+0xb0/0x130 [ 1197.883682][T11490] should_fail_ex+0x414/0x560 [ 1197.883706][T11490] _copy_from_iter+0x1db/0x16f0 [ 1197.883732][T11490] ? rcu_is_watching+0x15/0xb0 [ 1197.883753][T11490] ? __kmalloc_node_track_caller_noprof+0x28e/0x4e0 [ 1197.883774][T11490] ? __pfx__copy_from_iter+0x10/0x10 [ 1197.883798][T11490] ? __build_skb_around+0x257/0x3e0 [ 1197.883821][T11490] ? netlink_sendmsg+0x642/0xb30 [ 1197.883840][T11490] ? skb_put+0x11b/0x210 [ 1197.883863][T11490] netlink_sendmsg+0x6b2/0xb30 [ 1197.883891][T11490] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1197.883913][T11490] ? aa_sock_msg_perm+0x94/0x160 [ 1197.883933][T11490] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1197.883964][T11490] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1197.883981][T11490] __sock_sendmsg+0x219/0x270 [ 1197.884000][T11490] ____sys_sendmsg+0x505/0x830 [ 1197.884026][T11490] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1197.884054][T11490] ? import_iovec+0x74/0xa0 [ 1197.884075][T11490] ___sys_sendmsg+0x21f/0x2a0 [ 1197.884097][T11490] ? __pfx____sys_sendmsg+0x10/0x10 [ 1197.884145][T11490] ? __fget_files+0x2a/0x420 [ 1197.884165][T11490] ? __fget_files+0x3a0/0x420 [ 1197.884194][T11490] __x64_sys_sendmsg+0x19b/0x260 [ 1197.884217][T11490] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1197.884247][T11490] ? __pfx_ksys_write+0x10/0x10 [ 1197.884270][T11490] ? do_syscall_64+0xbe/0x3b0 [ 1197.884285][T11490] do_syscall_64+0xfa/0x3b0 [ 1197.884296][T11490] ? lockdep_hardirqs_on+0x9c/0x150 [ 1197.884314][T11490] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.884329][T11490] ? clear_bhb_loop+0x60/0xb0 [ 1197.884349][T11490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.884366][T11490] RIP: 0033:0x7fe1d7d8e929 [ 1197.884381][T11490] 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 [ 1197.884397][T11490] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1197.884417][T11490] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1197.884431][T11490] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1197.884442][T11490] RBP: 00007fe1d8bae090 R08: 0000000000000000 R09: 0000000000000000 [ 1197.884452][T11490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1197.884461][T11490] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1197.884485][T11490] [ 1197.929049][T11432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1198.012826][ T1288] usb 7-1: device descriptor read/64, error -71 [ 1198.038757][T11432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1198.210457][ T1136] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1198.219821][ T1136] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.232215][T11432] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1198.242458][T11432] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1198.251731][T11432] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1198.261451][ T1136] usb 5-1: config 0 descriptor?? [ 1198.267265][T11432] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1198.296545][ T1136] cp210x 5-1:0.0: cp210x converter detected [ 1198.307633][ T1288] usb 7-1: reset high-speed USB device number 71 using dummy_hcd [ 1198.407378][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1198.421779][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1198.450080][T10352] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1198.460999][T10352] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1198.474033][ T5932] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1198.635413][ T5932] usb 6-1: Using ep0 maxpacket: 32 [ 1198.642544][ T5932] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 1198.654777][ T5932] usb 6-1: config 0 has no interface number 0 [ 1198.684811][ T5932] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1198.698659][ T1136] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1198.703834][ T5932] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1198.725791][ T1136] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1198.742901][ T5932] usb 6-1: Product: syz [ 1198.759243][ T5932] usb 6-1: Manufacturer: syz [ 1198.770713][ T5932] usb 6-1: SerialNumber: syz [ 1198.798759][ T5932] usb 6-1: config 0 descriptor?? [ 1198.817109][ T5932] smsc95xx v2.0.0 [ 1198.879251][T11506] FAULT_INJECTION: forcing a failure. [ 1198.879251][T11506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1198.893136][T11506] CPU: 0 UID: 0 PID: 11506 Comm: syz.0.13379 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1198.893162][T11506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1198.893173][T11506] Call Trace: [ 1198.893181][T11506] [ 1198.893188][T11506] dump_stack_lvl+0x189/0x250 [ 1198.893213][T11506] ? __pfx____ratelimit+0x10/0x10 [ 1198.893240][T11506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1198.893259][T11506] ? __pfx__printk+0x10/0x10 [ 1198.893278][T11506] ? __might_fault+0xb0/0x130 [ 1198.893309][T11506] should_fail_ex+0x414/0x560 [ 1198.893333][T11506] _copy_to_iter+0x575/0x16f0 [ 1198.893365][T11506] ? __pfx__copy_to_iter+0x10/0x10 [ 1198.893385][T11506] ? __skb_try_recv_from_queue+0x58f/0x730 [ 1198.893413][T11506] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 1198.893437][T11506] __skb_datagram_iter+0xf8/0x990 [ 1198.893460][T11506] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 1198.893484][T11506] skb_copy_datagram_iter+0xc5/0x230 [ 1198.893509][T11506] netlink_recvmsg+0x2ab/0xa30 [ 1198.893545][T11506] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1198.893569][T11506] ? __lock_acquire+0xab9/0xd20 [ 1198.893583][T11506] ? aa_sock_msg_perm+0x94/0x160 [ 1198.893600][T11506] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 1198.893622][T11506] ? security_socket_recvmsg+0x7e/0x2e0 [ 1198.893642][T11506] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1198.893660][T11506] sock_recvmsg+0x229/0x270 [ 1198.893678][T11506] ____sys_recvmsg+0x1c9/0x460 [ 1198.893704][T11506] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1198.893733][T11506] ? import_iovec+0x74/0xa0 [ 1198.893753][T11506] ___sys_recvmsg+0x1b5/0x510 [ 1198.893780][T11506] ? __pfx____sys_recvmsg+0x10/0x10 [ 1198.893819][T11506] ? __fget_files+0x3a0/0x420 [ 1198.893848][T11506] do_recvmmsg+0x307/0x770 [ 1198.893873][T11506] ? __pfx_do_recvmmsg+0x10/0x10 [ 1198.893901][T11506] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1198.893931][T11506] __x64_sys_recvmmsg+0x190/0x240 [ 1198.893954][T11506] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1198.893980][T11506] ? do_syscall_64+0xbe/0x3b0 [ 1198.894000][T11506] do_syscall_64+0xfa/0x3b0 [ 1198.894018][T11506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1198.894032][T11506] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1198.894050][T11506] ? clear_bhb_loop+0x60/0xb0 [ 1198.894070][T11506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1198.894088][T11506] RIP: 0033:0x7f941778e929 [ 1198.894105][T11506] 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 [ 1198.894121][T11506] RSP: 002b:00007f94185e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1198.894140][T11506] RAX: ffffffffffffffda RBX: 00007f94179b5fa0 RCX: 00007f941778e929 [ 1198.894154][T11506] RDX: 0000000000000001 RSI: 0000200000009a80 RDI: 0000000000000003 [ 1198.894166][T11506] RBP: 00007f94185e2090 R08: 0000000000000000 R09: 0000000000000000 [ 1198.894178][T11506] R10: 0000000000000042 R11: 0000000000000246 R12: 0000000000000001 [ 1198.894190][T11506] R13: 0000000000000000 R14: 00007f94179b5fa0 R15: 00007ffc14c99718 [ 1198.894218][T11506] [ 1198.914542][ T1136] usb 5-1: USB disconnect, device number 94 [ 1198.935879][ T5843] Bluetooth: hci3: command tx timeout [ 1198.991429][ T1136] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1199.222247][ T5932] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 1199.222278][ T5932] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1199.222790][ T5932] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1199.223042][ T5932] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -71 [ 1199.227268][ T5932] usb 6-1: USB disconnect, device number 33 [ 1199.232171][T11510] /dev/rnullb0: Can't open blockdev [ 1199.412475][ T1136] cp210x 5-1:0.0: device disconnected [ 1199.923181][T11532] FAULT_INJECTION: forcing a failure. [ 1199.923181][T11532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.942384][T11532] CPU: 0 UID: 0 PID: 11532 Comm: syz.4.13387 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1199.942412][T11532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1199.942430][T11532] Call Trace: [ 1199.942439][T11532] [ 1199.942447][T11532] dump_stack_lvl+0x189/0x250 [ 1199.942472][T11532] ? __pfx____ratelimit+0x10/0x10 [ 1199.942498][T11532] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1199.942518][T11532] ? __pfx__printk+0x10/0x10 [ 1199.942539][T11532] ? __might_fault+0xb0/0x130 [ 1199.942574][T11532] should_fail_ex+0x414/0x560 [ 1199.942604][T11532] _copy_from_iter+0x1db/0x16f0 [ 1199.942634][T11532] ? rcu_is_watching+0x15/0xb0 [ 1199.942655][T11532] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1199.942677][T11532] ? __pfx__copy_from_iter+0x10/0x10 [ 1199.942704][T11532] ? __build_skb_around+0x257/0x3e0 [ 1199.942729][T11532] ? netlink_sendmsg+0x642/0xb30 [ 1199.942749][T11532] ? skb_put+0x11b/0x210 [ 1199.942774][T11532] netlink_sendmsg+0x6b2/0xb30 [ 1199.942807][T11532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1199.942833][T11532] ? aa_sock_msg_perm+0x94/0x160 [ 1199.942854][T11532] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1199.942879][T11532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1199.942901][T11532] __sock_sendmsg+0x219/0x270 [ 1199.942923][T11532] ____sys_sendmsg+0x505/0x830 [ 1199.942953][T11532] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1199.942987][T11532] ? import_iovec+0x74/0xa0 [ 1199.943010][T11532] ___sys_sendmsg+0x21f/0x2a0 [ 1199.943036][T11532] ? __pfx____sys_sendmsg+0x10/0x10 [ 1199.943105][T11532] ? __fget_files+0x2a/0x420 [ 1199.943127][T11532] ? __fget_files+0x3a0/0x420 [ 1199.943164][T11532] __x64_sys_sendmsg+0x19b/0x260 [ 1199.943190][T11532] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1199.943225][T11532] ? __pfx_ksys_write+0x10/0x10 [ 1199.943245][T11532] ? rcu_is_watching+0x15/0xb0 [ 1199.943271][T11532] ? do_syscall_64+0xbe/0x3b0 [ 1199.943294][T11532] do_syscall_64+0xfa/0x3b0 [ 1199.943310][T11532] ? lockdep_hardirqs_on+0x9c/0x150 [ 1199.943338][T11532] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.943353][T11532] ? clear_bhb_loop+0x60/0xb0 [ 1199.943370][T11532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.943385][T11532] RIP: 0033:0x7f0050d8e929 [ 1199.943400][T11532] 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 [ 1199.943414][T11532] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1199.943440][T11532] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1199.943453][T11532] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1199.943465][T11532] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1199.943476][T11532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1199.943487][T11532] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1199.943514][T11532] [ 1200.335532][T11536] FAULT_INJECTION: forcing a failure. [ 1200.335532][T11536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1200.352723][T11536] CPU: 0 UID: 0 PID: 11536 Comm: syz.5.13389 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1200.352750][T11536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1200.352761][T11536] Call Trace: [ 1200.352769][T11536] [ 1200.352777][T11536] dump_stack_lvl+0x189/0x250 [ 1200.352801][T11536] ? __pfx____ratelimit+0x10/0x10 [ 1200.352827][T11536] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1200.352846][T11536] ? __pfx__printk+0x10/0x10 [ 1200.352866][T11536] ? __might_fault+0xb0/0x130 [ 1200.352896][T11536] should_fail_ex+0x414/0x560 [ 1200.352923][T11536] _copy_from_iter+0x1db/0x16f0 [ 1200.352949][T11536] ? rcu_is_watching+0x15/0xb0 [ 1200.352971][T11536] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1200.352993][T11536] ? __pfx__copy_from_iter+0x10/0x10 [ 1200.353018][T11536] ? __build_skb_around+0x257/0x3e0 [ 1200.353042][T11536] ? netlink_sendmsg+0x642/0xb30 [ 1200.353061][T11536] ? skb_put+0x11b/0x210 [ 1200.353084][T11536] netlink_sendmsg+0x6b2/0xb30 [ 1200.353113][T11536] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1200.353137][T11536] ? aa_sock_msg_perm+0x94/0x160 [ 1200.353158][T11536] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1200.353180][T11536] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1200.353200][T11536] __sock_sendmsg+0x219/0x270 [ 1200.353221][T11536] ____sys_sendmsg+0x505/0x830 [ 1200.353245][T11536] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1200.353274][T11536] ? import_iovec+0x74/0xa0 [ 1200.353293][T11536] ___sys_sendmsg+0x21f/0x2a0 [ 1200.353313][T11536] ? __pfx____sys_sendmsg+0x10/0x10 [ 1200.353366][T11536] ? __fget_files+0x2a/0x420 [ 1200.353387][T11536] ? __fget_files+0x3a0/0x420 [ 1200.353417][T11536] __x64_sys_sendmsg+0x19b/0x260 [ 1200.353441][T11536] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1200.353471][T11536] ? __pfx_ksys_write+0x10/0x10 [ 1200.353490][T11536] ? rcu_is_watching+0x15/0xb0 [ 1200.353513][T11536] ? do_syscall_64+0xbe/0x3b0 [ 1200.353534][T11536] do_syscall_64+0xfa/0x3b0 [ 1200.353548][T11536] ? lockdep_hardirqs_on+0x9c/0x150 [ 1200.353577][T11536] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1200.353593][T11536] ? clear_bhb_loop+0x60/0xb0 [ 1200.353613][T11536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1200.353630][T11536] RIP: 0033:0x7fe1d7d8e929 [ 1200.353647][T11536] 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 [ 1200.353660][T11536] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1200.353678][T11536] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1200.353690][T11536] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1200.353702][T11536] RBP: 00007fe1d8bae090 R08: 0000000000000000 R09: 0000000000000000 [ 1200.353713][T11536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1200.353723][T11536] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1200.353751][T11536] [ 1201.014296][ T5843] Bluetooth: hci3: command tx timeout [ 1201.130346][T11558] FAULT_INJECTION: forcing a failure. [ 1201.130346][T11558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1201.148356][T11558] CPU: 1 UID: 0 PID: 11558 Comm: syz.5.13398 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1201.148384][T11558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1201.148395][T11558] Call Trace: [ 1201.148407][T11558] [ 1201.148415][T11558] dump_stack_lvl+0x189/0x250 [ 1201.148439][T11558] ? __pfx____ratelimit+0x10/0x10 [ 1201.148464][T11558] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1201.148482][T11558] ? __pfx__printk+0x10/0x10 [ 1201.148500][T11558] ? __might_fault+0xb0/0x130 [ 1201.148534][T11558] should_fail_ex+0x414/0x560 [ 1201.148557][T11558] _copy_from_iter+0x1db/0x16f0 [ 1201.148584][T11558] ? rcu_is_watching+0x15/0xb0 [ 1201.148607][T11558] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1201.148630][T11558] ? __pfx__copy_from_iter+0x10/0x10 [ 1201.148652][T11558] ? __build_skb_around+0x257/0x3e0 [ 1201.148676][T11558] ? netlink_sendmsg+0x642/0xb30 [ 1201.148694][T11558] ? skb_put+0x11b/0x210 [ 1201.148717][T11558] netlink_sendmsg+0x6b2/0xb30 [ 1201.148744][T11558] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1201.148768][T11558] ? aa_sock_msg_perm+0x94/0x160 [ 1201.148789][T11558] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1201.148812][T11558] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1201.148833][T11558] __sock_sendmsg+0x219/0x270 [ 1201.148854][T11558] ____sys_sendmsg+0x505/0x830 [ 1201.148882][T11558] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1201.148911][T11558] ? import_iovec+0x74/0xa0 [ 1201.148931][T11558] ___sys_sendmsg+0x21f/0x2a0 [ 1201.148956][T11558] ? __pfx____sys_sendmsg+0x10/0x10 [ 1201.149011][T11558] ? __fget_files+0x2a/0x420 [ 1201.149033][T11558] ? __fget_files+0x3a0/0x420 [ 1201.149062][T11558] __x64_sys_sendmsg+0x19b/0x260 [ 1201.149086][T11558] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1201.149116][T11558] ? __pfx_ksys_write+0x10/0x10 [ 1201.149141][T11558] ? do_syscall_64+0xbe/0x3b0 [ 1201.149162][T11558] do_syscall_64+0xfa/0x3b0 [ 1201.149177][T11558] ? lockdep_hardirqs_on+0x9c/0x150 [ 1201.149200][T11558] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1201.149217][T11558] ? clear_bhb_loop+0x60/0xb0 [ 1201.149238][T11558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1201.149254][T11558] RIP: 0033:0x7fe1d7d8e929 [ 1201.149271][T11558] 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 [ 1201.149293][T11558] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1201.149313][T11558] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1201.149326][T11558] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1201.149337][T11558] RBP: 00007fe1d8bae090 R08: 0000000000000000 R09: 0000000000000000 [ 1201.149348][T11558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1201.149359][T11558] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1201.149387][T11558] [ 1201.385386][ T5932] usb 7-1: USB disconnect, device number 71 [ 1201.391718][ T1389] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 1201.605489][ T1389] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1201.614793][ T1389] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.645145][ T1389] usb 1-1: config 0 descriptor?? [ 1201.655048][ T1389] cp210x 1-1:0.0: cp210x converter detected [ 1201.823697][ T1407] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1201.933620][ T5932] usb 7-1: new high-speed USB device number 72 using dummy_hcd [ 1201.988898][ T1407] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1202.000860][ T1407] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1202.011949][ T1407] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1202.021830][ T1407] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1202.035547][ T1407] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1202.044677][ T1407] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.055553][ T1407] usb 6-1: config 0 descriptor?? [ 1202.055787][ T1389] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1202.090956][ T1389] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1202.113468][ T5932] usb 7-1: Using ep0 maxpacket: 16 [ 1202.120282][ T5932] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 1202.129687][ T5932] usb 7-1: config 0 has no interface number 0 [ 1202.138862][ T5932] usb 7-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 1202.148311][ T5932] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.156453][ T5932] usb 7-1: Product: syz [ 1202.160712][ T5932] usb 7-1: Manufacturer: syz [ 1202.165416][ T5932] usb 7-1: SerialNumber: syz [ 1202.172438][ T5932] usb 7-1: config 0 descriptor?? [ 1202.180529][ T55] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1202.199748][ T5932] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1202.316915][ T1386] usb 1-1: USB disconnect, device number 126 [ 1202.341020][ T1386] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1202.363470][ T1386] cp210x 1-1:0.0: device disconnected [ 1202.384177][T24745] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1202.473222][ T1407] plantronics 0003:047F:FFFF.0044: No inputs registered, leaving [ 1202.514408][ T1407] plantronics 0003:047F:FFFF.0044: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1202.717454][T11579] netlink: 56 bytes leftover after parsing attributes in process `syz.4.13403'. [ 1202.815054][ T5932] gspca_spca1528: reg_w err -71 [ 1202.822902][T11583] FAULT_INJECTION: forcing a failure. [ 1202.822902][T11583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1202.848329][ T5932] spca1528 7-1:0.1: probe with driver spca1528 failed with error -71 [ 1202.873267][T11583] CPU: 1 UID: 0 PID: 11583 Comm: syz.4.13404 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1202.873295][T11583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1202.873306][T11583] Call Trace: [ 1202.873314][T11583] [ 1202.873334][T11583] dump_stack_lvl+0x189/0x250 [ 1202.873357][T11583] ? __pfx____ratelimit+0x10/0x10 [ 1202.873379][T11583] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1202.873396][T11583] ? __pfx__printk+0x10/0x10 [ 1202.873412][T11583] ? __might_fault+0xb0/0x130 [ 1202.873439][T11583] should_fail_ex+0x414/0x560 [ 1202.873464][T11583] _copy_from_iter+0x1db/0x16f0 [ 1202.873491][T11583] ? rcu_is_watching+0x15/0xb0 [ 1202.873510][T11583] ? __kmalloc_node_track_caller_noprof+0x28e/0x4e0 [ 1202.873530][T11583] ? __pfx__copy_from_iter+0x10/0x10 [ 1202.873552][T11583] ? __build_skb_around+0x257/0x3e0 [ 1202.873573][T11583] ? netlink_sendmsg+0x642/0xb30 [ 1202.873589][T11583] ? skb_put+0x11b/0x210 [ 1202.873611][T11583] netlink_sendmsg+0x6b2/0xb30 [ 1202.873639][T11583] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1202.873659][T11583] ? aa_sock_msg_perm+0x94/0x160 [ 1202.873678][T11583] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1202.873701][T11583] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1202.873722][T11583] __sock_sendmsg+0x219/0x270 [ 1202.873742][T11583] ____sys_sendmsg+0x505/0x830 [ 1202.873769][T11583] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1202.873797][T11583] ? import_iovec+0x74/0xa0 [ 1202.873818][T11583] ___sys_sendmsg+0x21f/0x2a0 [ 1202.873838][T11583] ? __pfx____sys_sendmsg+0x10/0x10 [ 1202.873888][T11583] ? __fget_files+0x2a/0x420 [ 1202.873910][T11583] ? __fget_files+0x3a0/0x420 [ 1202.873942][T11583] __x64_sys_sendmsg+0x19b/0x260 [ 1202.873965][T11583] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1202.873995][T11583] ? __pfx_ksys_write+0x10/0x10 [ 1202.874013][T11583] ? rcu_is_watching+0x15/0xb0 [ 1202.874036][T11583] ? do_syscall_64+0xbe/0x3b0 [ 1202.874056][T11583] do_syscall_64+0xfa/0x3b0 [ 1202.874071][T11583] ? lockdep_hardirqs_on+0x9c/0x150 [ 1202.874094][T11583] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1202.874111][T11583] ? clear_bhb_loop+0x60/0xb0 [ 1202.874130][T11583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1202.874146][T11583] RIP: 0033:0x7f0050d8e929 [ 1202.874161][T11583] 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 [ 1202.874173][T11583] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1202.874191][T11583] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1202.874203][T11583] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1202.874214][T11583] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1202.874225][T11583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1202.874236][T11583] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1202.874264][T11583] [ 1202.887055][ T5932] usb 7-1: USB disconnect, device number 72 [ 1203.166857][ T5843] Bluetooth: hci3: command tx timeout [ 1203.396812][T11603] FAULT_INJECTION: forcing a failure. [ 1203.396812][T11603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1203.413848][T11603] CPU: 1 UID: 0 PID: 11603 Comm: syz.6.13410 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1203.413872][T11603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1203.413882][T11603] Call Trace: [ 1203.413890][T11603] [ 1203.413898][T11603] dump_stack_lvl+0x189/0x250 [ 1203.413922][T11603] ? __pfx____ratelimit+0x10/0x10 [ 1203.413946][T11603] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1203.413964][T11603] ? __pfx__printk+0x10/0x10 [ 1203.413984][T11603] ? __might_fault+0xb0/0x130 [ 1203.414012][T11603] should_fail_ex+0x414/0x560 [ 1203.414037][T11603] _copy_from_iter+0x1db/0x16f0 [ 1203.414065][T11603] ? rcu_is_watching+0x15/0xb0 [ 1203.414086][T11603] ? __kmalloc_node_track_caller_noprof+0x28e/0x4e0 [ 1203.414109][T11603] ? __pfx__copy_from_iter+0x10/0x10 [ 1203.414134][T11603] ? __build_skb_around+0x257/0x3e0 [ 1203.414158][T11603] ? netlink_sendmsg+0x642/0xb30 [ 1203.414177][T11603] ? skb_put+0x11b/0x210 [ 1203.414200][T11603] netlink_sendmsg+0x6b2/0xb30 [ 1203.414230][T11603] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1203.414262][T11603] ? aa_sock_msg_perm+0x94/0x160 [ 1203.414283][T11603] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1203.414306][T11603] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1203.414327][T11603] __sock_sendmsg+0x219/0x270 [ 1203.414351][T11603] ____sys_sendmsg+0x505/0x830 [ 1203.414378][T11603] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1203.414407][T11603] ? import_iovec+0x74/0xa0 [ 1203.414429][T11603] ___sys_sendmsg+0x21f/0x2a0 [ 1203.414453][T11603] ? __pfx____sys_sendmsg+0x10/0x10 [ 1203.414508][T11603] ? __fget_files+0x2a/0x420 [ 1203.414529][T11603] ? __fget_files+0x3a0/0x420 [ 1203.414561][T11603] __x64_sys_sendmsg+0x19b/0x260 [ 1203.414585][T11603] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1203.414615][T11603] ? __pfx_ksys_write+0x10/0x10 [ 1203.414634][T11603] ? rcu_is_watching+0x15/0xb0 [ 1203.414657][T11603] ? do_syscall_64+0xbe/0x3b0 [ 1203.414678][T11603] do_syscall_64+0xfa/0x3b0 [ 1203.414694][T11603] ? lockdep_hardirqs_on+0x9c/0x150 [ 1203.414717][T11603] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.414734][T11603] ? clear_bhb_loop+0x60/0xb0 [ 1203.414755][T11603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.414772][T11603] RIP: 0033:0x7fe4aff8e929 [ 1203.414787][T11603] 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 [ 1203.414802][T11603] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1203.414822][T11603] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1203.414835][T11603] RDX: 0000000000000804 RSI: 0000200000000080 RDI: 0000000000000003 [ 1203.414847][T11603] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1203.414858][T11603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1203.414869][T11603] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1203.414896][T11603] [ 1203.781948][T11606] FAULT_INJECTION: forcing a failure. [ 1203.781948][T11606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1203.795205][T11606] CPU: 1 UID: 0 PID: 11606 Comm: syz.4.13412 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1203.795228][T11606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1203.795237][T11606] Call Trace: [ 1203.795244][T11606] [ 1203.795251][T11606] dump_stack_lvl+0x189/0x250 [ 1203.795274][T11606] ? __pfx____ratelimit+0x10/0x10 [ 1203.795297][T11606] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1203.795316][T11606] ? __pfx__printk+0x10/0x10 [ 1203.795335][T11606] ? __might_fault+0xb0/0x130 [ 1203.795362][T11606] should_fail_ex+0x414/0x560 [ 1203.795387][T11606] _copy_from_iter+0x1db/0x16f0 [ 1203.795413][T11606] ? rcu_is_watching+0x15/0xb0 [ 1203.795434][T11606] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1203.795455][T11606] ? __pfx__copy_from_iter+0x10/0x10 [ 1203.795480][T11606] ? __build_skb_around+0x257/0x3e0 [ 1203.795502][T11606] ? netlink_sendmsg+0x642/0xb30 [ 1203.795521][T11606] ? skb_put+0x11b/0x210 [ 1203.795544][T11606] netlink_sendmsg+0x6b2/0xb30 [ 1203.795574][T11606] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1203.795597][T11606] ? aa_sock_msg_perm+0x94/0x160 [ 1203.795618][T11606] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1203.795641][T11606] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1203.795662][T11606] __sock_sendmsg+0x219/0x270 [ 1203.795682][T11606] ____sys_sendmsg+0x505/0x830 [ 1203.795710][T11606] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1203.795739][T11606] ? import_iovec+0x74/0xa0 [ 1203.795760][T11606] ___sys_sendmsg+0x21f/0x2a0 [ 1203.795784][T11606] ? __pfx____sys_sendmsg+0x10/0x10 [ 1203.795838][T11606] ? __fget_files+0x2a/0x420 [ 1203.795860][T11606] ? __fget_files+0x3a0/0x420 [ 1203.795892][T11606] __x64_sys_sendmsg+0x19b/0x260 [ 1203.795916][T11606] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1203.795946][T11606] ? __pfx_ksys_write+0x10/0x10 [ 1203.795973][T11606] ? rcu_is_watching+0x15/0xb0 [ 1203.795996][T11606] ? do_syscall_64+0xbe/0x3b0 [ 1203.796017][T11606] do_syscall_64+0xfa/0x3b0 [ 1203.796033][T11606] ? lockdep_hardirqs_on+0x9c/0x150 [ 1203.796057][T11606] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.796073][T11606] ? clear_bhb_loop+0x60/0xb0 [ 1203.796094][T11606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.796111][T11606] RIP: 0033:0x7f0050d8e929 [ 1203.796128][T11606] 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 [ 1203.796142][T11606] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1203.796162][T11606] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1203.796175][T11606] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 1203.796186][T11606] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1203.796197][T11606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1203.796208][T11606] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1203.796234][T11606] [ 1204.444000][ T1288] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1204.552035][T11631] netlink: 36 bytes leftover after parsing attributes in process `syz.6.13417'. [ 1204.654471][ T1288] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1204.670470][ T1288] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1204.690807][ T1288] usb 5-1: config 0 descriptor?? [ 1204.711992][ T1288] cp210x 5-1:0.0: cp210x converter detected [ 1204.985022][ T1389] usb 6-1: USB disconnect, device number 34 [ 1205.111167][ T1288] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1205.166724][ T1288] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1205.340402][ T1288] usb 5-1: USB disconnect, device number 95 [ 1205.368518][ T1288] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1205.417708][ T1288] cp210x 5-1:0.0: device disconnected [ 1205.604195][T11657] syzkaller1: entered promiscuous mode [ 1205.609727][T11657] syzkaller1: entered allmulticast mode [ 1205.942173][T11670] netlink: 104 bytes leftover after parsing attributes in process `syz.5.13426'. [ 1206.254879][ T5932] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1206.323044][T11691] FAULT_INJECTION: forcing a failure. [ 1206.323044][T11691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1206.358803][T11691] CPU: 0 UID: 0 PID: 11691 Comm: syz.5.13432 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1206.358831][T11691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1206.358844][T11691] Call Trace: [ 1206.358851][T11691] [ 1206.358859][T11691] dump_stack_lvl+0x189/0x250 [ 1206.358886][T11691] ? __pfx____ratelimit+0x10/0x10 [ 1206.358911][T11691] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1206.358929][T11691] ? __pfx__printk+0x10/0x10 [ 1206.358948][T11691] ? __might_fault+0xb0/0x130 [ 1206.358978][T11691] should_fail_ex+0x414/0x560 [ 1206.359003][T11691] _copy_from_iter+0x1db/0x16f0 [ 1206.359030][T11691] ? rcu_is_watching+0x15/0xb0 [ 1206.359051][T11691] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1206.359074][T11691] ? __pfx__copy_from_iter+0x10/0x10 [ 1206.359099][T11691] ? __build_skb_around+0x257/0x3e0 [ 1206.359122][T11691] ? netlink_sendmsg+0x642/0xb30 [ 1206.359141][T11691] ? skb_put+0x11b/0x210 [ 1206.359164][T11691] netlink_sendmsg+0x6b2/0xb30 [ 1206.359193][T11691] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1206.359216][T11691] ? aa_sock_msg_perm+0x94/0x160 [ 1206.359236][T11691] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1206.359259][T11691] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1206.359280][T11691] __sock_sendmsg+0x219/0x270 [ 1206.359301][T11691] ____sys_sendmsg+0x505/0x830 [ 1206.359328][T11691] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1206.359356][T11691] ? import_iovec+0x74/0xa0 [ 1206.359377][T11691] ___sys_sendmsg+0x21f/0x2a0 [ 1206.359401][T11691] ? __pfx____sys_sendmsg+0x10/0x10 [ 1206.359455][T11691] ? __fget_files+0x2a/0x420 [ 1206.359477][T11691] ? __fget_files+0x3a0/0x420 [ 1206.359509][T11691] __x64_sys_sendmsg+0x19b/0x260 [ 1206.359533][T11691] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1206.359563][T11691] ? __pfx_ksys_write+0x10/0x10 [ 1206.359581][T11691] ? rcu_is_watching+0x15/0xb0 [ 1206.359604][T11691] ? do_syscall_64+0xbe/0x3b0 [ 1206.359625][T11691] do_syscall_64+0xfa/0x3b0 [ 1206.359640][T11691] ? lockdep_hardirqs_on+0x9c/0x150 [ 1206.359661][T11691] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.359684][T11691] ? clear_bhb_loop+0x60/0xb0 [ 1206.359705][T11691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.359721][T11691] RIP: 0033:0x7fe1d7d8e929 [ 1206.359736][T11691] 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 [ 1206.359750][T11691] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1206.359769][T11691] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1206.359782][T11691] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 1206.359792][T11691] RBP: 00007fe1d8bae090 R08: 0000000000000000 R09: 0000000000000000 [ 1206.359803][T11691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1206.359812][T11691] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1206.359836][T11691] [ 1206.683254][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1206.696964][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1206.707923][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1206.717826][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1206.730771][ T5932] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1206.739892][ T5932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1206.749475][ T1407] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1206.768982][ T5932] usb 5-1: config 0 descriptor?? [ 1206.954789][ T1407] usb 1-1: Using ep0 maxpacket: 8 [ 1206.962230][ T1407] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1206.976642][ T1407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1206.998787][ T1407] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1207.017128][ T1407] pvrusb2: ********** [ 1207.021190][ T1407] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1207.052109][ T1407] pvrusb2: Important functionality might not be entirely working. [ 1207.067037][ T1407] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1207.098912][ T1407] pvrusb2: ********** [ 1207.206363][ T2345] pvrusb2: Invalid write control endpoint [ 1207.213824][ T5932] plantronics 0003:047F:FFFF.0045: No inputs registered, leaving [ 1207.258060][ T5932] plantronics 0003:047F:FFFF.0045: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1207.319539][ T2345] pvrusb2: Invalid write control endpoint [ 1207.325992][ T2345] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1207.336327][ T2345] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1207.344969][ T2345] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1207.356701][ T2345] pvrusb2: Device being rendered inoperable [ 1207.373478][ T2345] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 1207.383535][T27183] usb 7-1: new high-speed USB device number 73 using dummy_hcd [ 1207.391940][T11715] syzkaller1: entered promiscuous mode [ 1207.399200][ T2345] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_c) [ 1207.430043][ T2345] pvrusb2: Attached sub-driver cx25840 [ 1207.441762][T11715] syzkaller1: entered allmulticast mode [ 1207.458331][ T2345] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1207.475328][T11679] syzkaller1: entered promiscuous mode [ 1207.479093][ T2345] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1207.482186][T11679] syzkaller1: entered allmulticast mode [ 1207.524911][T11720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1207.577347][T11720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1207.596760][T27183] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1207.612751][T27183] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.634849][ T1407] usb 1-1: USB disconnect, device number 127 [ 1207.679035][T27183] usb 7-1: config 0 descriptor?? [ 1207.709621][T27183] cp210x 7-1:0.0: cp210x converter detected [ 1207.791414][T11726] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13438'. [ 1208.000578][T11736] FAULT_INJECTION: forcing a failure. [ 1208.000578][T11736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.019694][T11736] CPU: 0 UID: 0 PID: 11736 Comm: syz.5.13439 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1208.019720][T11736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1208.019730][T11736] Call Trace: [ 1208.019738][T11736] [ 1208.019748][T11736] dump_stack_lvl+0x189/0x250 [ 1208.019773][T11736] ? __pfx____ratelimit+0x10/0x10 [ 1208.019798][T11736] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1208.019817][T11736] ? __pfx__printk+0x10/0x10 [ 1208.019836][T11736] ? __might_fault+0xb0/0x130 [ 1208.019867][T11736] should_fail_ex+0x414/0x560 [ 1208.019894][T11736] _copy_from_iter+0x1db/0x16f0 [ 1208.019920][T11736] ? rcu_is_watching+0x15/0xb0 [ 1208.019940][T11736] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1208.019962][T11736] ? __pfx__copy_from_iter+0x10/0x10 [ 1208.019987][T11736] ? __build_skb_around+0x257/0x3e0 [ 1208.020011][T11736] ? netlink_sendmsg+0x642/0xb30 [ 1208.020030][T11736] ? skb_put+0x11b/0x210 [ 1208.020054][T11736] netlink_sendmsg+0x6b2/0xb30 [ 1208.020083][T11736] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1208.020106][T11736] ? aa_sock_msg_perm+0x94/0x160 [ 1208.020127][T11736] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1208.020150][T11736] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1208.020171][T11736] __sock_sendmsg+0x219/0x270 [ 1208.020193][T11736] ____sys_sendmsg+0x505/0x830 [ 1208.020220][T11736] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1208.020250][T11736] ? import_iovec+0x74/0xa0 [ 1208.020271][T11736] ___sys_sendmsg+0x21f/0x2a0 [ 1208.020296][T11736] ? __pfx____sys_sendmsg+0x10/0x10 [ 1208.020315][T11736] ? irqentry_exit+0x74/0x90 [ 1208.020365][T11736] ? __fget_files+0x2a/0x420 [ 1208.020387][T11736] ? __fget_files+0x3a0/0x420 [ 1208.020418][T11736] __x64_sys_sendmsg+0x19b/0x260 [ 1208.020442][T11736] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1208.020473][T11736] ? __pfx_ksys_write+0x10/0x10 [ 1208.020491][T11736] ? rcu_is_watching+0x15/0xb0 [ 1208.020515][T11736] ? do_syscall_64+0xbe/0x3b0 [ 1208.020536][T11736] do_syscall_64+0xfa/0x3b0 [ 1208.020552][T11736] ? lockdep_hardirqs_on+0x9c/0x150 [ 1208.020575][T11736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1208.020592][T11736] ? clear_bhb_loop+0x60/0xb0 [ 1208.020613][T11736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1208.020629][T11736] RIP: 0033:0x7fe1d7d8e929 [ 1208.020646][T11736] 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 [ 1208.020661][T11736] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1208.020689][T11736] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1208.020703][T11736] RDX: 0000000024040840 RSI: 00002000000001c0 RDI: 0000000000000003 [ 1208.020715][T11736] RBP: 00007fe1d8bae090 R08: 0000000000000000 R09: 0000000000000000 [ 1208.020726][T11736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1208.020737][T11736] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1208.020766][T11736] [ 1208.330113][T27183] cp210x 7-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1208.347026][ T5932] usb 5-1: USB disconnect, device number 96 [ 1208.360046][T27183] usb 7-1: cp210x converter now attached to ttyUSB0 [ 1208.489441][T11742] FAULT_INJECTION: forcing a failure. [ 1208.489441][T11742] name failslab, interval 1, probability 0, space 0, times 0 [ 1208.508538][T11742] CPU: 1 UID: 0 PID: 11742 Comm: syz.5.13440 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1208.508567][T11742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1208.508579][T11742] Call Trace: [ 1208.508588][T11742] [ 1208.508596][T11742] dump_stack_lvl+0x189/0x250 [ 1208.508625][T11742] ? __pfx____ratelimit+0x10/0x10 [ 1208.508649][T11742] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1208.508668][T11742] ? __pfx__printk+0x10/0x10 [ 1208.508692][T11742] ? __pfx___might_resched+0x10/0x10 [ 1208.508710][T11742] ? fs_reclaim_acquire+0x7d/0x100 [ 1208.508737][T11742] should_fail_ex+0x414/0x560 [ 1208.508762][T11742] should_failslab+0xa8/0x100 [ 1208.508785][T11742] __kmalloc_cache_noprof+0x70/0x3d0 [ 1208.508805][T11742] ? sctp_sched_prio_set+0x400/0x9d0 [ 1208.508831][T11742] sctp_sched_prio_set+0x400/0x9d0 [ 1208.508860][T11742] sctp_setsockopt+0x799/0x1200 [ 1208.508880][T11742] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1208.508900][T11742] do_sock_setsockopt+0x257/0x3e0 [ 1208.508923][T11742] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 1208.508947][T11742] ? __fget_files+0x2a/0x420 [ 1208.508976][T11742] __x64_sys_setsockopt+0x18b/0x220 [ 1208.509003][T11742] do_syscall_64+0xfa/0x3b0 [ 1208.509019][T11742] ? lockdep_hardirqs_on+0x9c/0x150 [ 1208.509041][T11742] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1208.509058][T11742] ? clear_bhb_loop+0x60/0xb0 [ 1208.509079][T11742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1208.509097][T11742] RIP: 0033:0x7fe1d7d8e929 [ 1208.509113][T11742] 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 [ 1208.509128][T11742] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1208.509146][T11742] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1208.509159][T11742] RDX: 000000000000007c RSI: 0000000000000084 RDI: 0000000000000004 [ 1208.509171][T11742] RBP: 00007fe1d8bae090 R08: 0000000000000008 R09: 0000000000000000 [ 1208.509183][T11742] R10: 00002000000005c0 R11: 0000000000000246 R12: 0000000000000001 [ 1208.509194][T11742] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1208.509223][T11742] [ 1208.758467][ T1211] usb 7-1: USB disconnect, device number 73 [ 1208.771766][ T1211] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1208.798732][ T1211] cp210x 7-1:0.0: device disconnected [ 1209.218192][T11763] FAULT_INJECTION: forcing a failure. [ 1209.218192][T11763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1209.251810][T11763] CPU: 1 UID: 0 PID: 11763 Comm: syz.5.13445 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1209.251834][T11763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1209.251844][T11763] Call Trace: [ 1209.251851][T11763] [ 1209.251857][T11763] dump_stack_lvl+0x189/0x250 [ 1209.251877][T11763] ? __pfx____ratelimit+0x10/0x10 [ 1209.251898][T11763] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1209.251913][T11763] ? __pfx__printk+0x10/0x10 [ 1209.251930][T11763] ? __might_fault+0xb0/0x130 [ 1209.251956][T11763] should_fail_ex+0x414/0x560 [ 1209.251978][T11763] _copy_from_iter+0x1db/0x16f0 [ 1209.252003][T11763] ? rcu_is_watching+0x15/0xb0 [ 1209.252021][T11763] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1209.252040][T11763] ? __pfx__copy_from_iter+0x10/0x10 [ 1209.252060][T11763] ? __build_skb_around+0x257/0x3e0 [ 1209.252080][T11763] ? netlink_sendmsg+0x642/0xb30 [ 1209.252095][T11763] ? skb_put+0x11b/0x210 [ 1209.252114][T11763] netlink_sendmsg+0x6b2/0xb30 [ 1209.252139][T11763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1209.252158][T11763] ? aa_sock_msg_perm+0x94/0x160 [ 1209.252176][T11763] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1209.252199][T11763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1209.252219][T11763] __sock_sendmsg+0x219/0x270 [ 1209.252240][T11763] ____sys_sendmsg+0x505/0x830 [ 1209.252265][T11763] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1209.252290][T11763] ? import_iovec+0x74/0xa0 [ 1209.252306][T11763] ___sys_sendmsg+0x21f/0x2a0 [ 1209.252324][T11763] ? __pfx____sys_sendmsg+0x10/0x10 [ 1209.252379][T11763] ? __fget_files+0x2a/0x420 [ 1209.252399][T11763] ? __fget_files+0x3a0/0x420 [ 1209.252427][T11763] __x64_sys_sendmsg+0x19b/0x260 [ 1209.252445][T11763] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1209.252470][T11763] ? __pfx_ksys_write+0x10/0x10 [ 1209.252486][T11763] ? rcu_is_watching+0x15/0xb0 [ 1209.252507][T11763] ? do_syscall_64+0xbe/0x3b0 [ 1209.252524][T11763] do_syscall_64+0xfa/0x3b0 [ 1209.252537][T11763] ? lockdep_hardirqs_on+0x9c/0x150 [ 1209.252557][T11763] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1209.252571][T11763] ? clear_bhb_loop+0x60/0xb0 [ 1209.252588][T11763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1209.252603][T11763] RIP: 0033:0x7fe1d7d8e929 [ 1209.252617][T11763] 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 [ 1209.252629][T11763] RSP: 002b:00007fe1d8bae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1209.252644][T11763] RAX: ffffffffffffffda RBX: 00007fe1d7fb5fa0 RCX: 00007fe1d7d8e929 [ 1209.252654][T11763] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1209.252663][T11763] RBP: 00007fe1d8bae090 R08: 0000000000000000 R09: 0000000000000000 [ 1209.252671][T11763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1209.252680][T11763] R13: 0000000000000000 R14: 00007fe1d7fb5fa0 R15: 00007ffc0a2814f8 [ 1209.252702][T11763] [ 1209.355047][T11773] FAULT_INJECTION: forcing a failure. [ 1209.355047][T11773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1209.575525][T11773] CPU: 1 UID: 0 PID: 11773 Comm: syz.4.13448 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1209.575554][T11773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1209.575564][T11773] Call Trace: [ 1209.575572][T11773] [ 1209.575580][T11773] dump_stack_lvl+0x189/0x250 [ 1209.575604][T11773] ? __pfx____ratelimit+0x10/0x10 [ 1209.575629][T11773] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1209.575648][T11773] ? __pfx__printk+0x10/0x10 [ 1209.575683][T11773] should_fail_ex+0x414/0x560 [ 1209.575710][T11773] _copy_to_user+0x31/0xb0 [ 1209.575731][T11773] simple_read_from_buffer+0xe1/0x170 [ 1209.575760][T11773] proc_fail_nth_read+0x1df/0x250 [ 1209.575781][T11773] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1209.575801][T11773] ? rw_verify_area+0x258/0x650 [ 1209.575821][T11773] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1209.575839][T11773] vfs_read+0x1fd/0x980 [ 1209.575863][T11773] ? __pfx___mutex_lock+0x10/0x10 [ 1209.575881][T11773] ? __pfx_vfs_read+0x10/0x10 [ 1209.575903][T11773] ? __fget_files+0x2a/0x420 [ 1209.575929][T11773] ? __fget_files+0x3a0/0x420 [ 1209.575950][T11773] ? __fget_files+0x2a/0x420 [ 1209.575981][T11773] ksys_read+0x145/0x250 [ 1209.576005][T11773] ? __pfx_ksys_read+0x10/0x10 [ 1209.576022][T11773] ? fput+0xa0/0xd0 [ 1209.576044][T11773] ? do_syscall_64+0xbe/0x3b0 [ 1209.576067][T11773] do_syscall_64+0xfa/0x3b0 [ 1209.576082][T11773] ? lockdep_hardirqs_on+0x9c/0x150 [ 1209.576105][T11773] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1209.576123][T11773] ? clear_bhb_loop+0x60/0xb0 [ 1209.576143][T11773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1209.576160][T11773] RIP: 0033:0x7f0050d8d33c [ 1209.576177][T11773] 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 [ 1209.576192][T11773] RSP: 002b:00007f0051b43030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1209.576211][T11773] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8d33c [ 1209.576224][T11773] RDX: 000000000000000f RSI: 00007f0051b430a0 RDI: 0000000000000005 [ 1209.576236][T11773] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1209.576246][T11773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1209.576257][T11773] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1209.576286][T11773] [ 1209.892316][T11780] x_tables: ip_tables: TPROXY target: only valid in mangle table, not syz0 [ 1209.910322][T11784] netlink: 260 bytes leftover after parsing attributes in process `syz.0.13451'. [ 1210.145292][T11793] FAULT_INJECTION: forcing a failure. [ 1210.145292][T11793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1210.178049][T11793] CPU: 1 UID: 0 PID: 11793 Comm: syz.6.13454 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1210.178078][T11793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1210.178090][T11793] Call Trace: [ 1210.178098][T11793] [ 1210.178107][T11793] dump_stack_lvl+0x189/0x250 [ 1210.178132][T11793] ? __pfx____ratelimit+0x10/0x10 [ 1210.178157][T11793] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1210.178176][T11793] ? __pfx__printk+0x10/0x10 [ 1210.178195][T11793] ? __might_fault+0xb0/0x130 [ 1210.178225][T11793] should_fail_ex+0x414/0x560 [ 1210.178252][T11793] _copy_from_iter+0x1db/0x16f0 [ 1210.178279][T11793] ? rcu_is_watching+0x15/0xb0 [ 1210.178300][T11793] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1210.178323][T11793] ? __pfx__copy_from_iter+0x10/0x10 [ 1210.178347][T11793] ? __build_skb_around+0x257/0x3e0 [ 1210.178371][T11793] ? netlink_sendmsg+0x642/0xb30 [ 1210.178390][T11793] ? skb_put+0x11b/0x210 [ 1210.178413][T11793] netlink_sendmsg+0x6b2/0xb30 [ 1210.178442][T11793] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1210.178465][T11793] ? aa_sock_msg_perm+0x94/0x160 [ 1210.178491][T11793] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1210.178511][T11793] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1210.178529][T11793] __sock_sendmsg+0x219/0x270 [ 1210.178547][T11793] ____sys_sendmsg+0x505/0x830 [ 1210.178573][T11793] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1210.178598][T11793] ? import_iovec+0x74/0xa0 [ 1210.178618][T11793] ___sys_sendmsg+0x21f/0x2a0 [ 1210.178639][T11793] ? __pfx____sys_sendmsg+0x10/0x10 [ 1210.178692][T11793] ? __fget_files+0x2a/0x420 [ 1210.178714][T11793] ? __fget_files+0x3a0/0x420 [ 1210.178742][T11793] __x64_sys_sendmsg+0x19b/0x260 [ 1210.178763][T11793] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1210.178791][T11793] ? __pfx_ksys_write+0x10/0x10 [ 1210.178809][T11793] ? rcu_is_watching+0x15/0xb0 [ 1210.178833][T11793] ? do_syscall_64+0xbe/0x3b0 [ 1210.178854][T11793] do_syscall_64+0xfa/0x3b0 [ 1210.178869][T11793] ? lockdep_hardirqs_on+0x9c/0x150 [ 1210.178892][T11793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.178907][T11793] ? clear_bhb_loop+0x60/0xb0 [ 1210.178926][T11793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.178942][T11793] RIP: 0033:0x7fe4aff8e929 [ 1210.178959][T11793] 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 [ 1210.178974][T11793] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1210.178993][T11793] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1210.179006][T11793] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1210.179018][T11793] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1210.179029][T11793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.179041][T11793] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1210.179068][T11793] [ 1210.470526][ T5932] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1210.663507][ T5932] usb 6-1: Using ep0 maxpacket: 16 [ 1210.670921][ T5932] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1210.688617][ T5932] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1983, setting to 1024 [ 1210.733963][ T5932] usb 6-1: New USB device found, idVendor=05ac, idProduct=0243, bcdDevice= 0.00 [ 1210.749696][ T5932] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1210.765687][ T5932] usb 6-1: config 0 descriptor?? [ 1210.800148][T11812] FAULT_INJECTION: forcing a failure. [ 1210.800148][T11812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1210.801848][T11779] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1210.813579][T11812] CPU: 1 UID: 0 PID: 11812 Comm: syz.6.13458 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1210.813605][T11812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1210.813617][T11812] Call Trace: [ 1210.813626][T11812] [ 1210.813635][T11812] dump_stack_lvl+0x189/0x250 [ 1210.813660][T11812] ? __pfx____ratelimit+0x10/0x10 [ 1210.813685][T11812] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1210.813703][T11812] ? __pfx__printk+0x10/0x10 [ 1210.813722][T11812] ? __might_fault+0xb0/0x130 [ 1210.813752][T11812] should_fail_ex+0x414/0x560 [ 1210.813778][T11812] _copy_from_iter+0x1db/0x16f0 [ 1210.813804][T11812] ? rcu_is_watching+0x15/0xb0 [ 1210.813824][T11812] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1210.813846][T11812] ? __pfx__copy_from_iter+0x10/0x10 [ 1210.813870][T11812] ? __build_skb_around+0x257/0x3e0 [ 1210.813893][T11812] ? netlink_sendmsg+0x642/0xb30 [ 1210.813911][T11812] ? skb_put+0x11b/0x210 [ 1210.813934][T11812] netlink_sendmsg+0x6b2/0xb30 [ 1210.813962][T11812] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1210.813984][T11812] ? aa_sock_msg_perm+0x94/0x160 [ 1210.814003][T11812] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1210.814026][T11812] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1210.814047][T11812] __sock_sendmsg+0x219/0x270 [ 1210.814067][T11812] ____sys_sendmsg+0x505/0x830 [ 1210.814093][T11812] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1210.814121][T11812] ? import_iovec+0x74/0xa0 [ 1210.814142][T11812] ___sys_sendmsg+0x21f/0x2a0 [ 1210.814165][T11812] ? __pfx____sys_sendmsg+0x10/0x10 [ 1210.814226][T11812] ? __fget_files+0x2a/0x420 [ 1210.814248][T11812] ? __fget_files+0x3a0/0x420 [ 1210.814280][T11812] __x64_sys_sendmsg+0x19b/0x260 [ 1210.814302][T11812] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1210.814332][T11812] ? __pfx_ksys_write+0x10/0x10 [ 1210.814350][T11812] ? rcu_is_watching+0x15/0xb0 [ 1210.814373][T11812] ? do_syscall_64+0xbe/0x3b0 [ 1210.814392][T11812] do_syscall_64+0xfa/0x3b0 [ 1210.814408][T11812] ? lockdep_hardirqs_on+0x9c/0x150 [ 1210.814430][T11812] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.814446][T11812] ? clear_bhb_loop+0x60/0xb0 [ 1210.814466][T11812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.814482][T11812] RIP: 0033:0x7fe4aff8e929 [ 1210.814498][T11812] 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 [ 1210.814512][T11812] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1210.814531][T11812] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1210.814544][T11812] RDX: 0000000000040880 RSI: 000020000000b680 RDI: 0000000000000004 [ 1210.814555][T11812] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1210.814566][T11812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.814577][T11812] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1210.814603][T11812] [ 1211.354676][ T25] block nbd1: Possible stuck request ffff8880256c5080: control (read@0,1024B). Runtime 240 seconds [ 1211.365876][ T25] block nbd1: Possible stuck request ffff8880256c5240: control (read@1024,1024B). Runtime 240 seconds [ 1211.377168][ T25] block nbd1: Possible stuck request ffff8880256c5400: control (read@2048,1024B). Runtime 240 seconds [ 1211.388706][ T25] block nbd1: Possible stuck request ffff8880256c55c0: control (read@3072,1024B). Runtime 240 seconds [ 1211.413511][ T1211] usb 7-1: new high-speed USB device number 74 using dummy_hcd [ 1211.466478][T11821] FAULT_INJECTION: forcing a failure. [ 1211.466478][T11821] name failslab, interval 1, probability 0, space 0, times 0 [ 1211.479793][T11821] CPU: 1 UID: 0 PID: 11821 Comm: syz.0.13462 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1211.479819][T11821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1211.479829][T11821] Call Trace: [ 1211.479837][T11821] [ 1211.479845][T11821] dump_stack_lvl+0x189/0x250 [ 1211.479868][T11821] ? __pfx____ratelimit+0x10/0x10 [ 1211.479891][T11821] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1211.479909][T11821] ? __pfx__printk+0x10/0x10 [ 1211.479931][T11821] ? __pfx___might_resched+0x10/0x10 [ 1211.479950][T11821] ? fs_reclaim_acquire+0x7d/0x100 [ 1211.479975][T11821] should_fail_ex+0x414/0x560 [ 1211.480000][T11821] should_failslab+0xa8/0x100 [ 1211.480023][T11821] __kmalloc_noprof+0xcb/0x4f0 [ 1211.480042][T11821] ? tomoyo_encode+0x28b/0x550 [ 1211.480065][T11821] tomoyo_encode+0x28b/0x550 [ 1211.480087][T11821] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1211.480114][T11821] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1211.480136][T11821] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1211.480163][T11821] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1211.480202][T11821] ? __lock_acquire+0xab9/0xd20 [ 1211.480238][T11821] ? __fget_files+0x2a/0x420 [ 1211.480264][T11821] ? __fget_files+0x2a/0x420 [ 1211.480285][T11821] ? __fget_files+0x3a0/0x420 [ 1211.480305][T11821] ? __fget_files+0x2a/0x420 [ 1211.480339][T11821] security_file_ioctl+0xcb/0x2d0 [ 1211.480364][T11821] __se_sys_ioctl+0x47/0x170 [ 1211.480387][T11821] do_syscall_64+0xfa/0x3b0 [ 1211.480401][T11821] ? lockdep_hardirqs_on+0x9c/0x150 [ 1211.480423][T11821] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.480438][T11821] ? clear_bhb_loop+0x60/0xb0 [ 1211.480457][T11821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.480473][T11821] RIP: 0033:0x7f941778e929 [ 1211.480489][T11821] 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 [ 1211.480502][T11821] RSP: 002b:00007f94185e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1211.480520][T11821] RAX: ffffffffffffffda RBX: 00007f94179b5fa0 RCX: 00007f941778e929 [ 1211.480530][T11821] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 1211.480541][T11821] RBP: 00007f94185e2090 R08: 0000000000000000 R09: 0000000000000000 [ 1211.480551][T11821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1211.480561][T11821] R13: 0000000000000000 R14: 00007f94179b5fa0 R15: 00007ffc14c99718 [ 1211.480589][T11821] [ 1211.480609][T11821] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1211.717421][ T5932] apple 0003:05AC:0243.0046: hidraw0: USB HID v0.00 Device [HID 05ac:0243] on usb-dummy_hcd.5-1/input0 [ 1211.815166][ T1211] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1211.828386][ T1211] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.850089][ T1211] usb 7-1: config 0 descriptor?? [ 1211.885749][ T1211] cp210x 7-1:0.0: cp210x converter detected [ 1211.936180][ T5932] usb 6-1: USB disconnect, device number 35 [ 1212.293492][ T1211] cp210x 7-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1212.324385][ T1211] usb 7-1: cp210x converter now attached to ttyUSB0 [ 1212.368342][T11842] FAULT_INJECTION: forcing a failure. [ 1212.368342][T11842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1212.381956][T11842] CPU: 0 UID: 0 PID: 11842 Comm: syz.0.13471 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1212.381981][T11842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1212.381992][T11842] Call Trace: [ 1212.382000][T11842] [ 1212.382008][T11842] dump_stack_lvl+0x189/0x250 [ 1212.382032][T11842] ? __pfx____ratelimit+0x10/0x10 [ 1212.382057][T11842] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1212.382076][T11842] ? __pfx__printk+0x10/0x10 [ 1212.382096][T11842] ? __might_fault+0xb0/0x130 [ 1212.382125][T11842] should_fail_ex+0x414/0x560 [ 1212.382150][T11842] _copy_from_iter+0x1db/0x16f0 [ 1212.382177][T11842] ? rcu_is_watching+0x15/0xb0 [ 1212.382198][T11842] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1212.382220][T11842] ? __pfx__copy_from_iter+0x10/0x10 [ 1212.382244][T11842] ? __build_skb_around+0x257/0x3e0 [ 1212.382268][T11842] ? netlink_sendmsg+0x642/0xb30 [ 1212.382287][T11842] ? skb_put+0x11b/0x210 [ 1212.382310][T11842] netlink_sendmsg+0x6b2/0xb30 [ 1212.382340][T11842] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1212.382364][T11842] ? aa_sock_msg_perm+0x94/0x160 [ 1212.382383][T11842] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1212.382405][T11842] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1212.382423][T11842] __sock_sendmsg+0x219/0x270 [ 1212.382436][T11842] ____sys_sendmsg+0x505/0x830 [ 1212.382452][T11842] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1212.382469][T11842] ? import_iovec+0x74/0xa0 [ 1212.382481][T11842] ___sys_sendmsg+0x21f/0x2a0 [ 1212.382495][T11842] ? __pfx____sys_sendmsg+0x10/0x10 [ 1212.382526][T11842] ? __fget_files+0x2a/0x420 [ 1212.382540][T11842] ? __fget_files+0x3a0/0x420 [ 1212.382558][T11842] __x64_sys_sendmsg+0x19b/0x260 [ 1212.382572][T11842] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1212.382590][T11842] ? __pfx_ksys_write+0x10/0x10 [ 1212.382602][T11842] ? rcu_is_watching+0x15/0xb0 [ 1212.382615][T11842] ? do_syscall_64+0xbe/0x3b0 [ 1212.382627][T11842] do_syscall_64+0xfa/0x3b0 [ 1212.382636][T11842] ? lockdep_hardirqs_on+0x9c/0x150 [ 1212.382650][T11842] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.382660][T11842] ? clear_bhb_loop+0x60/0xb0 [ 1212.382672][T11842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.382682][T11842] RIP: 0033:0x7f941778e929 [ 1212.382693][T11842] 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 [ 1212.382701][T11842] RSP: 002b:00007f94185e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1212.382713][T11842] RAX: ffffffffffffffda RBX: 00007f94179b5fa0 RCX: 00007f941778e929 [ 1212.382720][T11842] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1212.382726][T11842] RBP: 00007f94185e2090 R08: 0000000000000000 R09: 0000000000000000 [ 1212.382732][T11842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1212.382738][T11842] R13: 0000000000000000 R14: 00007f94179b5fa0 R15: 00007ffc14c99718 [ 1212.382752][T11842] [ 1212.677682][ T5932] usb 7-1: USB disconnect, device number 74 [ 1212.762510][ T5932] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1212.773863][ T5932] cp210x 7-1:0.0: device disconnected [ 1212.805805][T11847] FAULT_INJECTION: forcing a failure. [ 1212.805805][T11847] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.819009][T11847] CPU: 0 UID: 0 PID: 11847 Comm: syz.4.13473 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1212.819035][T11847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1212.819047][T11847] Call Trace: [ 1212.819055][T11847] [ 1212.819063][T11847] dump_stack_lvl+0x189/0x250 [ 1212.819087][T11847] ? __pfx____ratelimit+0x10/0x10 [ 1212.819111][T11847] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1212.819130][T11847] ? __pfx__printk+0x10/0x10 [ 1212.819156][T11847] ? ref_tracker_alloc+0x318/0x460 [ 1212.819189][T11847] should_fail_ex+0x414/0x560 [ 1212.819215][T11847] should_failslab+0xa8/0x100 [ 1212.819239][T11847] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1212.819258][T11847] ? skb_clone+0x212/0x3a0 [ 1212.819286][T11847] skb_clone+0x212/0x3a0 [ 1212.819311][T11847] __netlink_deliver_tap+0x404/0x850 [ 1212.819341][T11847] ? netlink_deliver_tap+0x2e/0x1b0 [ 1212.819362][T11847] netlink_deliver_tap+0x19c/0x1b0 [ 1212.819381][T11847] netlink_unicast+0x72f/0x8d0 [ 1212.819410][T11847] netlink_sendmsg+0x805/0xb30 [ 1212.819440][T11847] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1212.819464][T11847] ? aa_sock_msg_perm+0x94/0x160 [ 1212.819485][T11847] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1212.819508][T11847] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1212.819527][T11847] __sock_sendmsg+0x219/0x270 [ 1212.819546][T11847] sock_write_iter+0x258/0x330 [ 1212.819569][T11847] ? __pfx_sock_write_iter+0x10/0x10 [ 1212.819601][T11847] ? bpf_lsm_file_permission+0x9/0x20 [ 1212.819615][T11847] ? security_file_permission+0x75/0x290 [ 1212.819644][T11847] vfs_write+0x548/0xa90 [ 1212.819669][T11847] ? __pfx_sock_write_iter+0x10/0x10 [ 1212.819691][T11847] ? __pfx_vfs_write+0x10/0x10 [ 1212.819719][T11847] ? __fget_files+0x2a/0x420 [ 1212.819751][T11847] ksys_write+0x145/0x250 [ 1212.819774][T11847] ? __pfx_ksys_write+0x10/0x10 [ 1212.819791][T11847] ? rcu_is_watching+0x15/0xb0 [ 1212.819815][T11847] ? do_syscall_64+0xbe/0x3b0 [ 1212.819837][T11847] do_syscall_64+0xfa/0x3b0 [ 1212.819852][T11847] ? lockdep_hardirqs_on+0x9c/0x150 [ 1212.819874][T11847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.819890][T11847] ? clear_bhb_loop+0x60/0xb0 [ 1212.819909][T11847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.819925][T11847] RIP: 0033:0x7f0050d8e929 [ 1212.819939][T11847] 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 [ 1212.819953][T11847] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1212.819970][T11847] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1212.819981][T11847] RDX: 0000000000000014 RSI: 0000200000000100 RDI: 0000000000000003 [ 1212.819991][T11847] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1212.820002][T11847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1212.820013][T11847] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1212.820042][T11847] [ 1213.167388][T11853] netlink: 60 bytes leftover after parsing attributes in process `syz.5.13476'. [ 1213.258203][ T25] block nbd2: Possible stuck request ffff8880256f5080: control (read@0,1024B). Runtime 240 seconds [ 1213.269259][ T1211] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1213.276930][ T25] block nbd2: Possible stuck request ffff8880256f5240: control (read@1024,1024B). Runtime 240 seconds [ 1213.288022][ T25] block nbd2: Possible stuck request ffff8880256f5400: control (read@2048,1024B). Runtime 240 seconds [ 1213.299533][ T25] block nbd2: Possible stuck request ffff8880256f55c0: control (read@3072,1024B). Runtime 240 seconds [ 1213.326338][T11861] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13478'. [ 1213.455234][ T1211] usb 1-1: Using ep0 maxpacket: 8 [ 1213.478170][ T1211] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1213.496601][T11868] befs: (rnullb0): No write support. Marking filesystem read-only [ 1213.499812][ T1211] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1213.515232][ T1211] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1213.519064][T11868] befs: (rnullb0): invalid magic header [ 1213.525214][ T1211] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1213.544685][ T1211] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1213.559748][ T1211] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1213.583430][ T1211] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1213.672494][T11872] FAULT_INJECTION: forcing a failure. [ 1213.672494][T11872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1213.686949][T11872] CPU: 0 UID: 0 PID: 11872 Comm: syz.6.13482 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1213.686975][T11872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1213.686986][T11872] Call Trace: [ 1213.686994][T11872] [ 1213.687001][T11872] dump_stack_lvl+0x189/0x250 [ 1213.687030][T11872] ? __pfx____ratelimit+0x10/0x10 [ 1213.687056][T11872] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1213.687073][T11872] ? __pfx__printk+0x10/0x10 [ 1213.687090][T11872] ? __might_fault+0xb0/0x130 [ 1213.687118][T11872] should_fail_ex+0x414/0x560 [ 1213.687143][T11872] _copy_from_iter+0x1db/0x16f0 [ 1213.687170][T11872] ? rcu_is_watching+0x15/0xb0 [ 1213.687190][T11872] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1213.687210][T11872] ? __pfx__copy_from_iter+0x10/0x10 [ 1213.687234][T11872] ? __build_skb_around+0x257/0x3e0 [ 1213.687257][T11872] ? netlink_sendmsg+0x642/0xb30 [ 1213.687275][T11872] ? skb_put+0x11b/0x210 [ 1213.687297][T11872] netlink_sendmsg+0x6b2/0xb30 [ 1213.687324][T11872] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1213.687347][T11872] ? aa_sock_msg_perm+0x94/0x160 [ 1213.687367][T11872] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1213.687386][T11872] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1213.687406][T11872] __sock_sendmsg+0x219/0x270 [ 1213.687426][T11872] ____sys_sendmsg+0x505/0x830 [ 1213.687452][T11872] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1213.687480][T11872] ? import_iovec+0x74/0xa0 [ 1213.687500][T11872] ___sys_sendmsg+0x21f/0x2a0 [ 1213.687520][T11872] ? __pfx____sys_sendmsg+0x10/0x10 [ 1213.687573][T11872] ? __fget_files+0x2a/0x420 [ 1213.687596][T11872] ? __fget_files+0x3a0/0x420 [ 1213.687629][T11872] __x64_sys_sendmsg+0x19b/0x260 [ 1213.687653][T11872] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1213.687683][T11872] ? __pfx_ksys_write+0x10/0x10 [ 1213.687702][T11872] ? rcu_is_watching+0x15/0xb0 [ 1213.687726][T11872] ? do_syscall_64+0xbe/0x3b0 [ 1213.687747][T11872] do_syscall_64+0xfa/0x3b0 [ 1213.687772][T11872] ? lockdep_hardirqs_on+0x9c/0x150 [ 1213.687795][T11872] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.687813][T11872] ? clear_bhb_loop+0x60/0xb0 [ 1213.687834][T11872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.687851][T11872] RIP: 0033:0x7fe4aff8e929 [ 1213.687868][T11872] 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 [ 1213.687883][T11872] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1213.687902][T11872] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1213.687915][T11872] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1213.687927][T11872] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1213.687938][T11872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1213.687949][T11872] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1213.687976][T11872] [ 1213.994106][ T1211] usb 1-1: usb_control_msg returned -32 [ 1213.999839][ T1211] usbtmc 1-1:16.0: can't read capabilities [ 1214.249419][T11881] FAULT_INJECTION: forcing a failure. [ 1214.249419][T11881] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.264949][T11881] CPU: 0 UID: 0 PID: 11881 Comm: syz.6.13485 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1214.264974][T11881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1214.264986][T11881] Call Trace: [ 1214.264993][T11881] [ 1214.265001][T11881] dump_stack_lvl+0x189/0x250 [ 1214.265026][T11881] ? __pfx____ratelimit+0x10/0x10 [ 1214.265050][T11881] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1214.265069][T11881] ? __pfx__printk+0x10/0x10 [ 1214.265095][T11881] ? ref_tracker_alloc+0x318/0x460 [ 1214.265120][T11881] should_fail_ex+0x414/0x560 [ 1214.265145][T11881] should_failslab+0xa8/0x100 [ 1214.265168][T11881] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1214.265187][T11881] ? skb_clone+0x212/0x3a0 [ 1214.265214][T11881] skb_clone+0x212/0x3a0 [ 1214.265239][T11881] __netlink_deliver_tap+0x404/0x850 [ 1214.265272][T11881] ? netlink_deliver_tap+0x2e/0x1b0 [ 1214.265294][T11881] netlink_deliver_tap+0x19c/0x1b0 [ 1214.265315][T11881] netlink_unicast+0x72f/0x8d0 [ 1214.265345][T11881] netlink_sendmsg+0x805/0xb30 [ 1214.265375][T11881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.265399][T11881] ? aa_sock_msg_perm+0x94/0x160 [ 1214.265420][T11881] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1214.265442][T11881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.265464][T11881] __sock_sendmsg+0x219/0x270 [ 1214.265485][T11881] sock_write_iter+0x258/0x330 [ 1214.265512][T11881] ? __pfx_sock_write_iter+0x10/0x10 [ 1214.265546][T11881] ? bpf_lsm_file_permission+0x9/0x20 [ 1214.265562][T11881] ? security_file_permission+0x75/0x290 [ 1214.265594][T11881] vfs_write+0x548/0xa90 [ 1214.265620][T11881] ? __pfx_sock_write_iter+0x10/0x10 [ 1214.265643][T11881] ? __pfx_vfs_write+0x10/0x10 [ 1214.265675][T11881] ? __fget_files+0x2a/0x420 [ 1214.265714][T11881] ksys_write+0x145/0x250 [ 1214.265738][T11881] ? __pfx_ksys_write+0x10/0x10 [ 1214.265756][T11881] ? rcu_is_watching+0x15/0xb0 [ 1214.265782][T11881] ? do_syscall_64+0xbe/0x3b0 [ 1214.265803][T11881] do_syscall_64+0xfa/0x3b0 [ 1214.265819][T11881] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.265842][T11881] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.265858][T11881] ? clear_bhb_loop+0x60/0xb0 [ 1214.265880][T11881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.265896][T11881] RIP: 0033:0x7fe4aff8e929 [ 1214.265913][T11881] 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 [ 1214.265927][T11881] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1214.265946][T11881] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1214.265959][T11881] RDX: 0000000000000014 RSI: 0000200000000100 RDI: 0000000000000003 [ 1214.265971][T11881] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1214.265982][T11881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1214.265993][T11881] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1214.266021][T11881] [ 1214.588771][T11844] usbtmc 1-1:16.0: INITIATE_ABORT_BULK_IN returned 7e [ 1214.601605][ T5932] usb 6-1: new full-speed USB device number 36 using dummy_hcd [ 1214.772874][T11889] FAULT_INJECTION: forcing a failure. [ 1214.772874][T11889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1214.789244][T11889] CPU: 1 UID: 0 PID: 11889 Comm: syz.4.13488 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1214.789260][T11889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1214.789267][T11889] Call Trace: [ 1214.789272][T11889] [ 1214.789277][T11889] dump_stack_lvl+0x189/0x250 [ 1214.789293][T11889] ? __pfx____ratelimit+0x10/0x10 [ 1214.789310][T11889] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1214.789321][T11889] ? __pfx__printk+0x10/0x10 [ 1214.789332][T11889] ? __might_fault+0xb0/0x130 [ 1214.789349][T11889] should_fail_ex+0x414/0x560 [ 1214.789365][T11889] _copy_from_iter+0x1db/0x16f0 [ 1214.789382][T11889] ? rcu_is_watching+0x15/0xb0 [ 1214.789395][T11889] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1214.789408][T11889] ? __pfx__copy_from_iter+0x10/0x10 [ 1214.789423][T11889] ? __build_skb_around+0x257/0x3e0 [ 1214.789437][T11889] ? netlink_sendmsg+0x642/0xb30 [ 1214.789449][T11889] ? skb_put+0x11b/0x210 [ 1214.789462][T11889] netlink_sendmsg+0x6b2/0xb30 [ 1214.789478][T11889] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.789492][T11889] ? aa_sock_msg_perm+0x94/0x160 [ 1214.789504][T11889] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1214.789519][T11889] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.789531][T11889] __sock_sendmsg+0x219/0x270 [ 1214.789543][T11889] ____sys_sendmsg+0x505/0x830 [ 1214.789558][T11889] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1214.789575][T11889] ? import_iovec+0x74/0xa0 [ 1214.789587][T11889] ___sys_sendmsg+0x21f/0x2a0 [ 1214.789601][T11889] ? __pfx____sys_sendmsg+0x10/0x10 [ 1214.789630][T11889] ? __fget_files+0x2a/0x420 [ 1214.789644][T11889] ? __fget_files+0x3a0/0x420 [ 1214.789663][T11889] __x64_sys_sendmsg+0x19b/0x260 [ 1214.789677][T11889] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1214.789695][T11889] ? __pfx_ksys_write+0x10/0x10 [ 1214.789715][T11889] ? do_syscall_64+0xbe/0x3b0 [ 1214.789727][T11889] do_syscall_64+0xfa/0x3b0 [ 1214.789736][T11889] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.789751][T11889] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.789760][T11889] ? clear_bhb_loop+0x60/0xb0 [ 1214.789772][T11889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.789781][T11889] RIP: 0033:0x7f0050d8e929 [ 1214.789791][T11889] 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 [ 1214.789799][T11889] RSP: 002b:00007f0051b43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1214.789812][T11889] RAX: ffffffffffffffda RBX: 00007f0050fb5fa0 RCX: 00007f0050d8e929 [ 1214.789819][T11889] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 1214.789826][T11889] RBP: 00007f0051b43090 R08: 0000000000000000 R09: 0000000000000000 [ 1214.789832][T11889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1214.789838][T11889] R13: 0000000000000000 R14: 00007f0050fb5fa0 R15: 00007ffd88b8ba58 [ 1214.789853][T11889] [ 1214.797844][ T5932] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1215.093781][ T5932] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1215.102730][ T5932] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1215.112143][ T5932] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1215.122647][ T5932] usb 6-1: config 0 descriptor?? [ 1215.132995][ T5932] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1215.139781][ T5932] dvb-usb: bulk message failed: -22 (3/0) [ 1215.148781][ T5932] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1215.158637][ T5932] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1215.166485][ T5932] usb 6-1: media controller created [ 1215.173573][ T5932] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1215.183946][ T1211] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1215.199955][ T5932] dvb-usb: bulk message failed: -22 (6/0) [ 1215.206000][ T5932] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1215.218768][ T5932] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input98 [ 1215.230157][T27183] usb 7-1: new high-speed USB device number 75 using dummy_hcd [ 1215.239647][ T5932] dvb-usb: schedule remote query interval to 150 msecs. [ 1215.247042][ T5932] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1215.340220][ T5932] usb 6-1: USB disconnect, device number 36 [ 1215.344819][ T1211] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1215.362133][ T1211] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1215.389912][ T5932] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1215.390449][ T1211] usb 5-1: config 0 descriptor?? [ 1215.402713][T27183] usb 7-1: Using ep0 maxpacket: 16 [ 1215.421192][T27183] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1215.425543][ T1211] cp210x 5-1:0.0: cp210x converter detected [ 1215.440216][T27183] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1215.455026][T27183] usb 7-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 1215.469471][T27183] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1215.478558][T27183] usb 7-1: Product: syz [ 1215.482753][T27183] usb 7-1: Manufacturer: syz [ 1215.489952][T27183] usb 7-1: SerialNumber: syz [ 1215.502232][T27183] usb 7-1: config 0 descriptor?? [ 1215.721665][ T1389] usb 7-1: USB disconnect, device number 75 [ 1215.751876][ T5932] usb 1-1: USB disconnect, device number 2 [ 1215.819579][ T1211] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1215.839535][ T1211] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1216.040352][ T1389] usb 5-1: USB disconnect, device number 97 [ 1216.048859][ T1389] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1216.068376][ T1389] cp210x 5-1:0.0: device disconnected [ 1216.143822][ T5932] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1216.303778][ T5932] usb 1-1: Using ep0 maxpacket: 8 [ 1216.315204][ T5932] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1216.326131][ T5932] usb 1-1: config 179 has no interface number 0 [ 1216.332719][ T5932] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1216.348406][ T5932] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1216.359776][ T5932] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1216.372145][ T5932] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1216.383776][ T5932] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1216.397459][ T5932] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1216.408394][ T5932] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1216.422296][T11893] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1216.525863][T11900] syz.6.13493: attempt to access beyond end of device [ 1216.525863][T11900] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1216.655416][ T5932] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input100 [ 1216.672530][T11905] FAULT_INJECTION: forcing a failure. [ 1216.672530][T11905] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.699793][T11905] CPU: 1 UID: 0 PID: 11905 Comm: syz.6.13495 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1216.699821][T11905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1216.699832][T11905] Call Trace: [ 1216.699840][T11905] [ 1216.699848][T11905] dump_stack_lvl+0x189/0x250 [ 1216.699873][T11905] ? __pfx____ratelimit+0x10/0x10 [ 1216.699899][T11905] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1216.699919][T11905] ? __pfx__printk+0x10/0x10 [ 1216.699944][T11905] ? ref_tracker_alloc+0x318/0x460 [ 1216.699969][T11905] should_fail_ex+0x414/0x560 [ 1216.699995][T11905] should_failslab+0xa8/0x100 [ 1216.700018][T11905] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1216.700038][T11905] ? skb_clone+0x212/0x3a0 [ 1216.700064][T11905] skb_clone+0x212/0x3a0 [ 1216.700090][T11905] __netlink_deliver_tap+0x404/0x850 [ 1216.700122][T11905] ? netlink_deliver_tap+0x2e/0x1b0 [ 1216.700144][T11905] netlink_deliver_tap+0x19c/0x1b0 [ 1216.700165][T11905] netlink_unicast+0x72f/0x8d0 [ 1216.700195][T11905] netlink_sendmsg+0x805/0xb30 [ 1216.700225][T11905] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1216.700249][T11905] ? aa_sock_msg_perm+0x94/0x160 [ 1216.700270][T11905] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1216.700294][T11905] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1216.700314][T11905] __sock_sendmsg+0x219/0x270 [ 1216.700335][T11905] sock_write_iter+0x258/0x330 [ 1216.700361][T11905] ? __pfx_sock_write_iter+0x10/0x10 [ 1216.700395][T11905] ? bpf_lsm_file_permission+0x9/0x20 [ 1216.700411][T11905] ? security_file_permission+0x75/0x290 [ 1216.700443][T11905] vfs_write+0x548/0xa90 [ 1216.700477][T11905] ? __pfx_sock_write_iter+0x10/0x10 [ 1216.700499][T11905] ? __pfx_vfs_write+0x10/0x10 [ 1216.700530][T11905] ? __fget_files+0x2a/0x420 [ 1216.700563][T11905] ksys_write+0x145/0x250 [ 1216.700586][T11905] ? __pfx_ksys_write+0x10/0x10 [ 1216.700604][T11905] ? rcu_is_watching+0x15/0xb0 [ 1216.700628][T11905] ? do_syscall_64+0xbe/0x3b0 [ 1216.700650][T11905] do_syscall_64+0xfa/0x3b0 [ 1216.700665][T11905] ? lockdep_hardirqs_on+0x9c/0x150 [ 1216.700687][T11905] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1216.700704][T11905] ? clear_bhb_loop+0x60/0xb0 [ 1216.700725][T11905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1216.700742][T11905] RIP: 0033:0x7fe4aff8e929 [ 1216.700759][T11905] 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 [ 1216.700777][T11905] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1216.700796][T11905] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1216.700809][T11905] RDX: 0000000000000014 RSI: 0000200000000100 RDI: 0000000000000003 [ 1216.700820][T11905] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1216.700831][T11905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1216.700840][T11905] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1216.700868][T11905] [ 1217.102975][T11908] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1217.111909][T11908] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1217.211371][T11911] FAULT_INJECTION: forcing a failure. [ 1217.211371][T11911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.232943][T11911] CPU: 1 UID: 0 PID: 11911 Comm: syz.6.13498 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1217.232971][T11911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1217.232982][T11911] Call Trace: [ 1217.232989][T11911] [ 1217.232997][T11911] dump_stack_lvl+0x189/0x250 [ 1217.233020][T11911] ? __pfx____ratelimit+0x10/0x10 [ 1217.233044][T11911] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1217.233062][T11911] ? __pfx__printk+0x10/0x10 [ 1217.233081][T11911] ? __might_fault+0xb0/0x130 [ 1217.233111][T11911] should_fail_ex+0x414/0x560 [ 1217.233137][T11911] _copy_from_iter+0x1db/0x16f0 [ 1217.233165][T11911] ? rcu_is_watching+0x15/0xb0 [ 1217.233186][T11911] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1217.233208][T11911] ? __pfx__copy_from_iter+0x10/0x10 [ 1217.233231][T11911] ? __build_skb_around+0x257/0x3e0 [ 1217.233253][T11911] ? netlink_sendmsg+0x642/0xb30 [ 1217.233272][T11911] ? skb_put+0x11b/0x210 [ 1217.233294][T11911] netlink_sendmsg+0x6b2/0xb30 [ 1217.233327][T11911] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1217.233351][T11911] ? aa_sock_msg_perm+0x94/0x160 [ 1217.233369][T11911] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1217.233392][T11911] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1217.233412][T11911] __sock_sendmsg+0x219/0x270 [ 1217.233431][T11911] ____sys_sendmsg+0x505/0x830 [ 1217.233465][T11911] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1217.233495][T11911] ? import_iovec+0x74/0xa0 [ 1217.233516][T11911] ___sys_sendmsg+0x21f/0x2a0 [ 1217.233539][T11911] ? __pfx____sys_sendmsg+0x10/0x10 [ 1217.233590][T11911] ? __fget_files+0x2a/0x420 [ 1217.233611][T11911] ? __fget_files+0x3a0/0x420 [ 1217.233640][T11911] __x64_sys_sendmsg+0x19b/0x260 [ 1217.233664][T11911] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1217.233693][T11911] ? __pfx_ksys_write+0x10/0x10 [ 1217.233712][T11911] ? rcu_is_watching+0x15/0xb0 [ 1217.233734][T11911] ? do_syscall_64+0xbe/0x3b0 [ 1217.233755][T11911] do_syscall_64+0xfa/0x3b0 [ 1217.233771][T11911] ? lockdep_hardirqs_on+0x9c/0x150 [ 1217.233794][T11911] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.233810][T11911] ? clear_bhb_loop+0x60/0xb0 [ 1217.233831][T11911] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.233847][T11911] RIP: 0033:0x7fe4aff8e929 [ 1217.233864][T11911] 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 [ 1217.233879][T11911] RSP: 002b:00007fe4addf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1217.233898][T11911] RAX: ffffffffffffffda RBX: 00007fe4b01b5fa0 RCX: 00007fe4aff8e929 [ 1217.233912][T11911] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1217.233924][T11911] RBP: 00007fe4addf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1217.233935][T11911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1217.233946][T11911] R13: 0000000000000000 R14: 00007fe4b01b5fa0 R15: 00007fff888f0ff8 [ 1217.233974][T11911] [ 1217.558504][T11893] Mount JFS Failure: -22 [ 1217.562911][T11893] jfs_mount failed w/return code = -22 [ 1217.579924][T27183] usb 1-1: USB disconnect, device number 3 [ 1217.579994][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1217.580033][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1218.043466][ T5932] usb 7-1: new high-speed USB device number 76 using dummy_hcd [ 1218.225302][ T5932] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1218.235148][ T5932] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.261543][ T5932] usb 7-1: config 0 descriptor?? [ 1218.269935][ T5932] cp210x 7-1:0.0: cp210x converter detected [ 1218.671045][ T5932] cp210x 7-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1218.699907][ T5932] usb 7-1: cp210x converter now attached to ttyUSB0 [ 1218.890653][ T1211] usb 7-1: USB disconnect, device number 76 [ 1218.907228][ T1211] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1218.923577][ T1211] cp210x 7-1:0.0: device disconnected [ 1218.983511][ T5932] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1219.025419][ T31] INFO: task syz.1.12717:8471 blocked for more than 143 seconds. [ 1219.033217][ T31] Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 [ 1219.041918][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1219.050924][ T31] task:syz.1.12717 state:D stack:27528 pid:8471 tgid:8470 ppid:1387 task_flags:0x400040 flags:0x00004004 [ 1219.064582][ T31] Call Trace: [ 1219.067900][ T31] [ 1219.073101][ T31] __schedule+0x16f5/0x4d00 [ 1219.077908][ T5897] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1219.087077][ T31] ? do_filp_open+0x1fa/0x410 [ 1219.092079][ T31] ? do_sys_openat2+0x121/0x1c0 [ 1219.097980][ T31] ? __lock_acquire+0xab9/0xd20 [ 1219.102958][ T31] ? schedule+0x165/0x360 [ 1219.107850][ T31] ? __pfx___schedule+0x10/0x10 [ 1219.113233][ T31] ? schedule+0x91/0x360 [ 1219.118045][ T31] schedule+0x165/0x360 [ 1219.122414][ T31] schedule_preempt_disabled+0x13/0x30 [ 1219.133489][ T31] __mutex_lock+0x724/0xe80 [ 1219.138047][ T31] ? __mutex_lock+0x51b/0xe80 [ 1219.148060][ T31] ? bdev_open+0xe0/0xd30 [ 1219.152457][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 1219.157632][ T5932] usb 1-1: Using ep0 maxpacket: 32 [ 1219.162869][ T31] ? wait_on_inode+0xc0/0x230 [ 1219.168317][ T31] ? disk_block_events+0xab/0x120 [ 1219.175710][ T31] ? bdev_open+0xaf/0xd30 [ 1219.180376][ T31] bdev_open+0xe0/0xd30 [ 1219.185209][ T5932] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1219.195385][ T31] blkdev_open+0x3a8/0x510 [ 1219.199837][ T31] ? __pfx_blkdev_open+0x10/0x10 [ 1219.205069][ T31] do_dentry_open+0xdf3/0x1970 [ 1219.210439][ T31] vfs_open+0x3b/0x340 [ 1219.214786][ T31] ? path_openat+0x2ecd/0x3830 [ 1219.219805][ T31] path_openat+0x2ee5/0x3830 [ 1219.227727][ T31] ? arch_stack_walk+0xfc/0x150 [ 1219.232812][ T5932] usb 1-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1219.242220][ T31] ? __pfx_path_openat+0x10/0x10 [ 1219.247447][ T5897] usb 6-1: Using ep0 maxpacket: 32 [ 1219.252657][ T5932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.261086][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1219.267746][ T5932] usb 1-1: Product: syz [ 1219.272034][ T5932] usb 1-1: Manufacturer: syz [ 1219.279000][ T31] do_filp_open+0x1fa/0x410 [ 1219.284185][ T31] ? __lock_acquire+0xab9/0xd20 [ 1219.289248][ T5897] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 1219.300436][ T5932] usb 1-1: SerialNumber: syz [ 1219.305132][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 1219.310210][ T31] ? _raw_spin_unlock+0x28/0x50 [ 1219.316916][ T5897] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 1219.329125][ T5932] usb 1-1: config 0 descriptor?? [ 1219.334260][ T31] ? alloc_fd+0x64c/0x6c0 [ 1219.338643][ T31] do_sys_openat2+0x121/0x1c0 [ 1219.344340][ T5897] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1219.353538][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 1219.360382][ T5897] usb 6-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1219.365838][ T31] ? exc_page_fault+0x76/0xf0 [ 1219.376121][ T5932] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input101 [ 1219.386346][ T5932] usbtouchscreen 1-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -8 [ 1219.396990][ T5897] usb 6-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1219.401181][ T31] ? do_user_addr_fault+0xc8a/0x1390 [ 1219.405955][ T5897] usb 6-1: Product: syz [ 1219.411964][ T31] __x64_sys_openat+0x138/0x170 [ 1219.425954][ T31] do_syscall_64+0xfa/0x3b0 [ 1219.430504][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1219.435702][ T5897] usb 6-1: Manufacturer: syz [ 1219.435723][ T5897] usb 6-1: SerialNumber: syz [ 1219.448862][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1219.455384][ T5897] input: appletouch as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input102 [ 1219.474298][ T31] ? clear_bhb_loop+0x60/0xb0 [ 1219.483461][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1219.489407][ T31] RIP: 0033:0x7f797778d290 [ 1219.495681][ T31] RSP: 002b:00007f7978689b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1219.504473][ T31] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f797778d290 [ 1219.512463][ T31] RDX: 0000000000000000 RSI: 00007f7978689c10 RDI: 00000000ffffff9c [ 1219.521907][ T31] RBP: 00007f7978689c10 R08: 0000000000000000 R09: 002364626e2f7665 [ 1219.530071][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 1219.538207][ T31] R13: 0000000000000000 R14: 00007f79779b5fa0 R15: 00007ffd4f8fba28 [ 1219.546403][ T31] [ 1219.549496][ T31] [ 1219.549496][ T31] Showing all locks held in the system: [ 1219.559460][ T31] 1 lock held by khungtaskd/31: [ 1219.565953][ T31] #0: ffffffff8e33eda0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1219.580700][ T31] 2 locks held by getty/5596: [ 1219.592604][ T31] #0: ffff888030a260a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1219.606996][ T31] #1: ffffc90002fee2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 1219.618490][ T31] 6 locks held by kworker/0:4/5897: [ 1219.625358][ T31] #0: ffff8880216d3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1219.636828][ T31] #1: ffffc90004da7bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1219.649362][ T31] #2: ffff888028953198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 1219.659767][ T31] #3: ffff888021a94198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 1219.670079][ T31] #4: ffff88805fe77160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 1219.679457][ T31] #5: ffffffff8f1a5be8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0xa74/0x10b0 [ 1219.691201][ T31] 7 locks held by kworker/0:7/5932: [ 1219.696755][ T31] #0: ffff8880216d3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1219.708196][ T31] #1: ffffc90005257bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1219.720206][ T31] #2: ffff88802862b198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 1219.729423][ T31] #3: ffff88805fd98198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 1219.738856][ T31] #4: ffff88805fd9a160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 1219.748209][ T31] #5: ffffffff8f1a5be8 (input_mutex){+.+.}-{4:4}, at: __input_unregister_device+0x2d8/0x5e0 [ 1219.758521][ T31] #6: ffffffff8e3448b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 [ 1219.769580][ T31] 1 lock held by udevd/24473: [ 1219.777116][ T31] #0: ffff888142b80358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 1219.788119][ T31] 1 lock held by udevd/24474: [ 1219.792844][ T31] #0: ffff888025573358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 1219.802342][ T31] 3 locks held by kworker/u8:12/24743: [ 1219.807848][ T31] #0: ffff8880b8639f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 1219.818189][ T31] #1: ffff8880b8623f08 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x39a/0x6d0 [ 1219.829680][ T31] #2: ffff8880b8625958 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x1ae/0xf30 [ 1219.838857][ T31] 4 locks held by udevd/24797: [ 1219.843694][ T31] #0: ffff8880685d39e0 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb7/0xe10 [ 1219.852525][ T31] #1: ffff8880309c3888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x55/0x3c0 [ 1219.861990][ T31] #2: ffff888063a0e698 (kn->active#30){++++}-{0:0}, at: kernfs_seq_start+0x75/0x3c0 [ 1219.872173][ T31] #3: ffff888021a94198 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 1219.881601][ T31] 4 locks held by udevd/4661: [ 1219.886426][ T31] #0: ffff88805f611e80 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb7/0xe10 [ 1219.897336][ T31] #1: ffff888033001488 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x55/0x3c0 [ 1219.906911][ T31] #2: ffff888034a1aa58 (kn->active#30){++++}-{0:0}, at: kernfs_seq_start+0x75/0x3c0 [ 1219.916490][ T31] #3: ffff88805fd98198 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 1219.926118][ T31] 1 lock held by syz.1.12717/8471: [ 1219.931328][ T31] #0: ffff888025573358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 1219.940708][ T31] 2 locks held by syz.2.12750/8559: [ 1219.946058][ T31] #0: ffff8880527720e0 (&type->s_umount_key#73/1){+.+.}-{4:4}, at: alloc_super+0x204/0x970 [ 1219.956362][ T31] #1: ffff888142b80358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 1219.965730][ T31] 2 locks held by syz.5.13510/11944: [ 1219.971019][ T31] #0: ffff8880288520d8 (&nft_net->commit_mutex){+.+.}-{4:4}, at: nf_tables_valid_genid+0x3b/0x100 [ 1219.982039][ T31] #1: ffffffff8e3448b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 [ 1219.998884][ T31] [ 1220.001256][ T31] ============================================= [ 1220.001256][ T31] [ 1220.004592][ T5932] usbtouchscreen 1-1:0.0: probe with driver usbtouchscreen failed with error -8 [ 1220.009765][ T31] NMI backtrace for cpu 1 [ 1220.009783][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1220.009804][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1220.009815][ T31] Call Trace: [ 1220.009823][ T31] [ 1220.009832][ T31] dump_stack_lvl+0x189/0x250 [ 1220.009855][ T31] ? __wake_up_klogd+0xd9/0x110 [ 1220.009878][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1220.009897][ T31] ? __pfx__printk+0x10/0x10 [ 1220.009927][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 1220.009951][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1220.009969][ T31] ? _printk+0xcf/0x120 [ 1220.009991][ T31] ? __pfx__printk+0x10/0x10 [ 1220.010012][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1220.010038][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 1220.010068][ T31] watchdog+0xfee/0x1030 [ 1220.010086][ T31] ? watchdog+0x1de/0x1030 [ 1220.010110][ T31] kthread+0x70e/0x8a0 [ 1220.010134][ T31] ? __pfx_watchdog+0x10/0x10 [ 1220.010148][ T31] ? __pfx_kthread+0x10/0x10 [ 1220.010171][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1220.010194][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1220.010215][ T31] ? __pfx_kthread+0x10/0x10 [ 1220.010236][ T31] ret_from_fork+0x3f9/0x770 [ 1220.010256][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1220.010279][ T31] ? __switch_to_asm+0x39/0x70 [ 1220.010296][ T31] ? __switch_to_asm+0x33/0x70 [ 1220.010314][ T31] ? __pfx_kthread+0x10/0x10 [ 1220.010336][ T31] ret_from_fork_asm+0x1a/0x30 [ 1220.010369][ T31] [ 1220.010376][ T31] Sending NMI from CPU 1 to CPUs 0: [ 1220.058004][ T5897] usb 6-1: USB disconnect, device number 37 [ 1220.062558][ C0] NMI backtrace for cpu 0 [ 1220.062577][ C0] CPU: 0 UID: 0 PID: 5897 Comm: kworker/0:4 Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1220.062596][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1220.062607][ C0] Workqueue: usb_hub_wq hub_event [ 1220.062627][ C0] RIP: 0010:rb_erase+0x4d6/0xe60 [ 1220.062649][ C0] Code: 2c 24 4c 39 eb 4c 89 34 24 0f 84 2c 01 00 00 4d 89 ee 49 c1 ee 03 41 80 3c 2e 00 74 08 4c 89 ef e8 8f 69 bb f6 41 f6 45 00 01 <4c> 89 64 24 08 0f 85 4f 02 00 00 49 8d 5d 10 48 89 d8 48 c1 e8 03 [ 1220.062662][ C0] RSP: 0018:ffffc90000007ca8 EFLAGS: 00000002 [ 1220.062676][ C0] RAX: 1ffff110170c4f72 RBX: 0000000000000000 RCX: dffffc0000000000 [ 1220.062687][ C0] RDX: 0000000000010000 RSI: ffff8880b8627b90 RDI: ffffc9000e6c7d48 [ 1220.062698][ C0] RBP: dffffc0000000000 R08: ffffffff8fc22ef7 R09: 1ffffffff1f845de [ 1220.062710][ C0] R10: dffffc0000000000 R11: fffffbfff1f845df R12: ffff8880b8628420 [ 1220.062722][ C0] R13: ffffc900052e7d40 R14: 1ffff92000a5cfa8 R15: 1ffff110170c5084 [ 1220.062734][ C0] FS: 0000000000000000(0000) GS:ffff888125a1c000(0000) knlGS:0000000000000000 [ 1220.062747][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1220.062759][ C0] CR2: 000055ec24689820 CR3: 00000000630da000 CR4: 00000000003526f0 [ 1220.062773][ C0] DR0: 0000000000000007 DR1: 000000000000000b DR2: 0000000000000002 [ 1220.062783][ C0] DR3: 0000000000000009 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1220.062793][ C0] Call Trace: [ 1220.062801][ C0] [ 1220.062811][ C0] timerqueue_del+0xae/0x100 [ 1220.062830][ C0] __hrtimer_run_queues+0x364/0xc60 [ 1220.062855][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1220.062870][ C0] ? read_tsc+0x9/0x20 [ 1220.062891][ C0] ? rcu_is_watching+0x15/0xb0 [ 1220.062909][ C0] hrtimer_interrupt+0x45b/0xaa0 [ 1220.062937][ C0] __sysvec_apic_timer_interrupt+0x10b/0x410 [ 1220.062956][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1220.062976][ C0] [ 1220.062981][ C0] [ 1220.062988][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1220.063004][ C0] RIP: 0010:vprintk_emit+0x58f/0x7a0 [ 1220.063021][ C0] Code: 85 32 01 00 00 e8 d1 61 1f 00 41 89 df 4d 85 f6 48 8b 1c 24 75 07 e8 c0 61 1f 00 eb 06 e8 b9 61 1f 00 fb 48 c7 c7 20 30 33 8e <31> f6 ba 01 00 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 53 e8 b9 36 [ 1220.063034][ C0] RSP: 0018:ffffc90004da72c0 EFLAGS: 00000283 [ 1220.063047][ C0] RAX: ffffffff81a13a97 RBX: ffffffff81a13954 RCX: 0000000000100000 [ 1220.063058][ C0] RDX: ffffc90019d6e000 RSI: 0000000000025c7b RDI: ffffffff8e333020 [ 1220.063069][ C0] RBP: ffffc90004da73d0 R08: ffffffff8fc22ef7 R09: 1ffffffff1f845de [ 1220.063081][ C0] R10: dffffc0000000000 R11: fffffbfff1f845df R12: dffffc0000000000 [ 1220.063092][ C0] R13: 1ffff920009b4e5c R14: 0000000000000200 R15: 0000000000000029 [ 1220.063104][ C0] ? vprintk_emit+0x444/0x7a0 [ 1220.063121][ C0] ? vprintk_emit+0x587/0x7a0 [ 1220.063139][ C0] ? vprintk_emit+0x444/0x7a0 [ 1220.063156][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 1220.063174][ C0] ? __pfx_snprintf+0x10/0x10 [ 1220.063191][ C0] ? __lock_acquire+0xab9/0xd20 [ 1220.063210][ C0] dev_vprintk_emit+0x337/0x3f0 [ 1220.063229][ C0] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 1220.063253][ C0] dev_printk_emit+0xe0/0x130 [ 1220.063273][ C0] ? __pfx_dev_printk_emit+0x10/0x10 [ 1220.063296][ C0] ? __queue_work+0x103/0xfe0 [ 1220.063314][ C0] ? __dev_printk+0x131/0x190 [ 1220.063330][ C0] _dev_info+0x10a/0x160 [ 1220.063346][ C0] ? __pfx__dev_info+0x10/0x10 [ 1220.063360][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1220.063382][ C0] ? kernfs_notify+0x2ee/0x370 [ 1220.063399][ C0] usb_disconnect+0xdd/0x910 [ 1220.063420][ C0] hub_event+0x1cdb/0x4a00 [ 1220.063445][ C0] ? do_raw_spin_lock+0x121/0x290 [ 1220.063464][ C0] ? register_lock_class+0x51/0x320 [ 1220.063483][ C0] ? __pfx_hub_event+0x10/0x10 [ 1220.063498][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 1220.063518][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1220.063537][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 1220.063553][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 1220.063571][ C0] process_scheduled_works+0xae1/0x17b0 [ 1220.063601][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1220.063625][ C0] worker_thread+0x8a0/0xda0 [ 1220.063642][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1220.063665][ C0] ? __kthread_parkme+0x7b/0x200 [ 1220.063687][ C0] kthread+0x70e/0x8a0 [ 1220.063707][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1220.063722][ C0] ? __pfx_kthread+0x10/0x10 [ 1220.063740][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1220.063758][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 1220.063777][ C0] ? __pfx_kthread+0x10/0x10 [ 1220.063794][ C0] ret_from_fork+0x3f9/0x770 [ 1220.063811][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1220.063828][ C0] ? __switch_to_asm+0x39/0x70 [ 1220.063844][ C0] ? __switch_to_asm+0x33/0x70 [ 1220.063860][ C0] ? __pfx_kthread+0x10/0x10 [ 1220.063878][ C0] ret_from_fork_asm+0x1a/0x30 [ 1220.063901][ C0] [ 1220.064072][ C0] appletouch 6-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 1220.110925][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1220.110945][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc2-syzkaller-00278-g3f75bfff44be #0 PREEMPT(full) [ 1220.110967][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1220.110979][ T31] Call Trace: [ 1220.110988][ T31] [ 1220.110998][ T31] dump_stack_lvl+0x99/0x250 [ 1220.111023][ T31] ? __asan_memcpy+0x40/0x70 [ 1220.111048][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1220.111068][ T31] ? __pfx__printk+0x10/0x10 [ 1220.111099][ T31] panic+0x2db/0x790 [ 1220.111120][ T31] ? __pfx_panic+0x10/0x10 [ 1220.111136][ T31] ? __pfx_delay_tsc+0x10/0x10 [ 1220.111155][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 1220.111180][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 1220.111204][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 1220.111232][ T31] watchdog+0x102d/0x1030 [ 1220.111252][ T31] ? watchdog+0x1de/0x1030 [ 1220.111276][ T31] kthread+0x70e/0x8a0 [ 1220.111300][ T31] ? __pfx_watchdog+0x10/0x10 [ 1220.111316][ T31] ? __pfx_kthread+0x10/0x10 [ 1220.111339][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1220.111362][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1220.111382][ T31] ? __pfx_kthread+0x10/0x10 [ 1220.111404][ T31] ret_from_fork+0x3f9/0x770 [ 1220.111424][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1220.111447][ T31] ? __switch_to_asm+0x39/0x70 [ 1220.111466][ T31] ? __switch_to_asm+0x33/0x70 [ 1220.111485][ T31] ? __pfx_kthread+0x10/0x10 [ 1220.111507][ T31] ret_from_fork_asm+0x1a/0x30 [ 1220.111541][ T31] [ 1220.112611][ T31] Kernel Offset: disabled