last executing test programs: 12.379398672s ago: executing program 0 (id=288): socket$kcm(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) syz_open_dev$evdev(0x0, 0x742, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x803, 0x0, 0xfff, 0x8000000, 0xfffffffffffffffe, 0x1, 0x4}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x642000, 0x0) syz_open_dev$media(0x0, 0x8, 0x10b482) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f00000000c0)=0x2) r3 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402505a8a440000102030109021b00010100c000090400000207010100090501020002000000ec5cd6002e89008789cf044903000000b45886d942b25d"], 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/cpu_byteorder', 0x8000, 0x70) syz_open_pts(0xffffffffffffffff, 0x141601) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x900, 0x12) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) add_key$fscrypt_provisioning(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, &(0x7f00000009c0)=ANY=[@ANYBLOB="01"], 0x48, 0xfffffffffffffffe) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000002a80)={0x2020}, 0x2020) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000030000008500000005000000b700000000000000950000009d7cf653"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000001c0)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) 12.300008831s ago: executing program 3 (id=290): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x80, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)={0x2c, 0x7, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)=@mmap={0x0, 0x1, 0x4, 0x20, 0x0, {0x77359400}, {0x4, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x291d}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)=0x1) open_tree(0xffffffffffffff9c, 0x0, 0x89901) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086602, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x200, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newtfilter={0x70, 0x2c, 0xd2b, 0x10000, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x1, 0x5}, {0x0, 0x2}, {0xe, 0x1}}, [@filter_kind_options=@f_u32={{0x8}, {0x44, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x16}, @TCA_U32_DIVISOR={0x8, 0x4, 0x63}, @TCA_U32_MARK={0x10, 0xa, {0x7, 0x10003}}, @TCA_U32_DIVISOR={0x8, 0x4, 0x16}, @TCA_U32_CLASSID={0x8, 0x1, {0x4, 0xa}}, @TCA_U32_LINK={0x8, 0x3, 0x8000}, @TCA_U32_DIVISOR={0x8, 0x4, 0x35}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x893}, 0x24040085) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x5}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000340)="f2", 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x4e24, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000001c0)="17", 0x1}], 0x1}}], 0x2, 0x0) syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) syz_emit_ethernet(0x2b, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaa12f71ab7ec2344daf3b1c3e486bf3ceb682588a82ef91d3aeb60c99c9f28e5e727c358eac167"], &(0x7f00000003c0)={0x0, 0x3, [0xaf3, 0x6e, 0x3d0, 0x829]}) 11.844935249s ago: executing program 4 (id=294): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000190001000000000000000000021800000000ff000000000008000100ac141400"], 0x30}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0028000002010a004c0012800900010069706970000000003c00028005000400eb000000060011004e24000008001400ffffffff080002000a01010108000100", @ANYRES32=0x0, @ANYBLOB="05000a000100000008000100", @ANYRES32=r4], 0x6c}}, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/71, 0x47}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f0100000000000000000009058202400000000009050302"], 0x0) r5 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_misc(r7, &(0x7f0000000040), 0xe09) r8 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x109301) ioctl$USBDEVFS_DROP_PRIVILEGES(r8, 0x4004551e, &(0x7f0000000000)) ioctl$USBDEVFS_RESET(r8, 0x5514) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f00000002c0)={r7, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x5, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0007008019000200000000000000022122af0e4ccfb7b3cada00", [0x0, 0x2000000000001]}}) close_range(r0, 0xffffffffffffffff, 0x0) 10.412521132s ago: executing program 2 (id=296): syz_usb_connect(0x0, 0x24, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x4b, 0x2, [{0xfe}, {0xfffffff9}]}}) 9.867713515s ago: executing program 3 (id=297): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socket(0x27, 0x80002, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet(0x2, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00000047c0)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20000000180c200000008004d00004000670000001190780a010100e000000101441c0e81e0000001000100000009ac1e0101000007ff00000000000e21000c907821020000000000000000"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000b4a8b1541206000000e9c79077fa15ba36eca61299"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0xff, 0x71, 0x20, 0x9c4, 0x11, 0xb01c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x4, 0x10, 0x0, [{{0x9, 0x4, 0x7e, 0x10, 0x0, 0x26, 0xd5, 0x18, 0x8}}]}}]}}, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x200, 0x90, 0x43, 0xa0, 0x0, 0x98, 0x168, 0x178, 0x178, 0x168, 0x178, 0x49, 0x0, {[{{@ip={@empty=0x5107, @multicast2, 0xff0000ff, 0xffffff00, 'veth0_to_bond\x00', 'geneve0\x00', {}, {}, 0x5e, 0x0, 0x31}, 0x12a, 0x70, 0x90, 0x0, {0x9000000000000000, 0x7a010000}}, @unspec=@TRACE={0x20}}, {{@ip={@loopback, @private=0xa010100, 0xffffffff, 0xffffff00, 'netdevsim0\x00', 'wlan1\x00', {0xff}, {}, 0x73, 0x2, 0xc}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x401, 0x8000, 0x40, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x260) r5 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r5, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=0000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 9.70558731s ago: executing program 2 (id=298): r0 = syz_open_dev$vbi(&(0x7f00000001c0), 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB], 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x40c0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000c22fa0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cc000000020201020000000000000000010000030800094000000004aeff03"], 0xcc}}, 0x800) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4400000010003b150000", @ANYRES32=0x0], 0x44}}, 0x0) write$binfmt_script(r1, 0x0, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, 0x0) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0x28, 0x0, 0x70201841, 0x1, 0x5, 0x4003ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}}, 0xe000) r6 = syz_io_uring_setup(0x8d2, &(0x7f0000000500)={0x0, 0x0, 0x3010, 0x80000, 0x25b, 0x0, r1}, &(0x7f0000000480)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}) io_uring_enter(r6, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x3ff, 0x8, 0x4, 0x9]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000811}, 0x84) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r9, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRESHEX=r9, @ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="0a000600080211000001000028005080050002"], 0x50}}, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0xe6, 0x0, 0x7ff}}) 9.191372758s ago: executing program 0 (id=300): openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x64c842, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x4000000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x5, 0x8, 0x1, 0xb}, 0x0) epoll_create(0x101) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)="d4e7db1d52d52f023458b201056f6c20ef323f7cb87e94c96d4115eda7ae5939707ede9fc0c28be674f69794cbcb40bd541a97595ebc57bac9a886c3d7d560e48a9fc52bb566abbef7baa08cb7cce2650589657e2c17", 0x56, 0x8940, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40000) ioctl$FIONCLEX(r0, 0x5450) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) openat$cuse(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, 0x0, &(0x7f0000000340)) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0x47f6, 0x0, 0x4, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)=0x3) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffe, 0x0, 0xffffffff}, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket(0x2b, 0x80801, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="4400000002060500000000000090c200000000000c000300686173683a69700005000400000000000900020073797a3100e1860000000500050002000000150001000600"], 0x44}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 7.867722579s ago: executing program 4 (id=304): r0 = socket$inet6(0xa, 0x3, 0x5) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)={0x2, @broadcast, 0x4e23, 0x0, 'wlc\x00', 0x0, 0x400, 0x68}, 0x2c) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @local, 0x7, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x00)\x00'], 0x68}}], 0x1, 0x4000000) 7.517799575s ago: executing program 2 (id=306): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000000)=0x1) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000380)={0x0, @bt={0x2d0, 0x190, 0x1, 0x0, 0x5, 0x8000001, 0xc, 0x1, 0x20000002, 0x405, 0x726, 0x7, 0x7, 0x7f, 0x3f, 0x0, {0x0, 0x6fd8e84d}, 0x3, 0xee}}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000001e40)=[{{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000001c0)='Xv*', 0x3}, {&(0x7f0000000240)="c91f7d48d29a78de4af8e1785ecd3636e3308c2bf44ca10ed7f0884cfa992debfa2a1b41b627c5e2fa5ba96d0abe1714eb3a1d18495b", 0x36}, {&(0x7f0000000440)="aec79c767dd4505c8e338def7a8d7199fae118eb95c014b3fa3bf6836ed630a8d9330ecd7d21d153e77a01d92043f518e5b65fc9b8deab3f3b43d5879a218ae4bdee6e234a873cc68800365d98d5abf231843086a5f03790eecb9fa43277eb273aa5a7e2621d101e48ceb0daa186eed9a0956fa52f455263a31afc2534efec71", 0x80}, {&(0x7f0000000540)="0e64be5143bb38045b042a276096bc06dae61989ef5fc91c0720a5a5f47a7b9b0c326edbd3f30f7dd3bc20bea2f01b5828d6805987f704d64cb2db1d6daa5cecd1905172f741ef029e277a7580b81df7b423352b593dbc82f0fbcc46bd430e3423658672801a8db72412577f075c9647ccd3", 0x72}, {&(0x7f00000005c0)="0bb8824af4a0931707d0d1991e3b30a889c69ff2845852ff6467f511be786b2b327f989b1ab1e429101964f7d6a4cd1d468ea2e94db4cfa5efcd3e5867e6ffb22a7f0b3e58664c864795", 0x4a}, {&(0x7f0000000940)="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0x1000}], 0x6, &(0x7f00000007c0)=[@cred={{0x1c}}], 0x20, 0x40000}}, {{&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000880)="cc3244f3abd4c0251e71bbe6d4d130f3ff", 0x11}, {&(0x7f0000001940)="78863996d93b6b79e8e4359ea934f06398992f948586f833d38e19f262e142ec8d09409e80284b78c74b5bf8c7787ea85e7440a85dd6c2ceb2a642ae1851d034260be5d2afba480c0524e7888ac7dfa905f2329a88d38e79077b4aecde12ffaca3ca0f8d893122e43426195051d77cf4c2a51f0796f9a3446771c5ed933bfc836137eec708c5605a906a106f4fa3f2e7e91be60eb35951d8dd53392cb76e52f32f76b8e0f21119d41fbbbcafb4ea09617b256d6569b8e60d48d32971a9e75d2167a619ba31301863457e6aa74eca461733868a9ddb9c15fcd96dbe95", 0xdc}, {&(0x7f0000001a40)="51598716acf8ec71f76db9301a987f106e7ebe2dbf4aef9ecd38afc2ffa1e6e778b88918583d0a02d0048a1570e028baf06f1bf8c18b698c94a68024e8618be5a192d74b9c0a25780dc78236ba804d33674fa4a22f03b85b440ff03364d284a18c943f85cbab92ac0f7eee156333be5aa61646da76f9206d217f7cfb7e4cfbc271c30b159aff879aad8a3ee1cb434d9074b83bfea5dd8dd75c4415d4d0082789cf27d5ec2379f3ad2213854f1139488736453a15c623e03ecd95c4ad42199016c939e6b90d74f158e1f099afe569c094ce2ef0fd73c1a09be2d3d0326630d90814dcf9608c7e999c5d86", 0xea}, {&(0x7f0000001b40)="3d3251f639dda9cd117d5a1dd8826fe3a8b72c1c765696cf0693e5ba7ce25d2cf4ce58c1f36476250e14d8e230bdd7923e08cf6e83fe526f2fad3cb70e641e232e2b1ad281c1b65ea2b2deb693ae3282304e39fa1deecc20c09a9d377e09ce7db20e37ea171ea17a511b571060f649e48b2ea946c4d99fc6efa16d253d9a01ff9717784d605564a33c667980e1afe215d13d9bd22c50ddb4b1649a5605b51aa5b33c5f5b0b", 0xa5}, {&(0x7f0000001c00)="21f8bb6d3ca43043ac863a1e7df8da7ecd29059ea89f0d9c4986cfe843687e49fa3cc15fc955336762097cae422a0dc5806bed43f27c4c380af93a1bbc6c8041e0036b605d3b858df8686d38983d7e87a5e385d008ec21843dadcdcbb9fb00f68622dd04cf4ce1c8e03ab5b22d27a4b29271d8ea88e8f1be869b9e15385d644929586bc30db50f149b47c18737ab44693727e9f79ded6c8c7c476a", 0x9b}, {&(0x7f0000001cc0)="64bb2716ba858a38d5c70b8b4c82789b7ce78ebb162334fe55804c76666c81a88ba8bdd59777a53d9e55459d5f91722ecb9a67c213c5ca9111e1639c9c2805f299eab68d6ea6d5009aa3e67e8f30d679ada2ad3e367d0af61fc33d8b2e0aee2411681d3ef940d62a9d7b3098ddf132578fa9c09a0583f0725fb190e0ee89c21f27dd36296d158edb04e020ea126427c93329dca74c404edeb96626bdaf92f41da106e5ee8d6dc0edfa9833cd6bfd26d10780c97bb1f69f3e07c9db88dc257397e35b147c40c9e5ddbd29abc77cf4a1a51f7aea3345f1891e5e1a106871faed43edc793d03f6eaf352b0b4e9c64d7fcf16a", 0xf1}], 0x6, 0x0, 0x0, 0x40890}}], 0x2, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r6, &(0x7f0000000500)={0xa, 0xffff, 0x0, @mcast1, 0x9}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r7, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000000200), 0x4) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, 0x0, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[], 0x98}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="500000000001030000000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c0002800500810000000000"], 0x50}}, 0x0) fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r10, @ANYRESOCT=r7, @ANYBLOB="e8d9eea5a3e1fe387993ddc21777923ca290135a026993249d5e52f5e953d9ae3fa54383a1234fea330a20275761c897f3457d0af423c9ce015010f18dd750548cf4c92b3d78501177864bf8ba45d102bb767749a5a8508a6883f510d4d1e1c518ab65793a", @ANYRESDEC=r8, @ANYRES16=r5, @ANYRES32=r2], 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x80) 7.419326524s ago: executing program 4 (id=307): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000190001000000000000000000021800000000ff000000000008000100ac141400"], 0x30}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[], 0x6c}}, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/71, 0x47}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f0100000000000000000009058202400000000009050302"], 0x0) r4 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0xb) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_misc(r6, &(0x7f0000000040), 0xe09) r7 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x109301) ioctl$USBDEVFS_DROP_PRIVILEGES(r7, 0x4004551e, &(0x7f0000000000)) ioctl$USBDEVFS_RESET(r7, 0x5514) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f00000002c0)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x5, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0007008019000200000000000000022122af0e4ccfb7b3cada00", [0x0, 0x2000000000001]}}) close_range(r0, 0xffffffffffffffff, 0x0) 7.352481456s ago: executing program 1 (id=308): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f0000000340)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x5f22}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x6, 0xfffffffc) bind$alg(r1, 0x0, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x442, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000380)={0x2, 'vlan0\x00', {0x6}, 0x7}) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100004650d310450c0a8047db01029af1fd9c6373cf23a7fe2d5c03010902120001000000000904000000cda63700"], 0x0) syz_usb_connect(0x3, 0x0, 0x0, 0x0) r2 = socket(0x2a, 0x6, 0x3) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x800, 0x11c, 0x1}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000200)=0x1, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000140)=0x200000, 0x4) bind$xdp(r4, &(0x7f0000000100)={0x2c, 0xe, r5, 0xfffffffe}, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000000c0)) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpeername$tipc(r2, &(0x7f0000000080), &(0x7f00000003c0)=0x10) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000640)=0x8000) connect$inet6(r3, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x200, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) 7.177640207s ago: executing program 0 (id=309): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 6.169597972s ago: executing program 2 (id=310): socket$kcm(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) syz_open_dev$evdev(0x0, 0x742, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x803, 0x0, 0xfff, 0x8000000, 0xfffffffffffffffe, 0x1, 0x4}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x642000, 0x0) syz_open_dev$media(0x0, 0x8, 0x10b482) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f00000000c0)=0x2) r3 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402505a8a440000102030109021b00010100c000090400000207010100090501020002000000ec5cd6002e89008789cf044903000000b45886d942b25d"], 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/cpu_byteorder', 0x8000, 0x70) syz_open_pts(0xffffffffffffffff, 0x141601) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x900, 0x12) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) add_key$fscrypt_provisioning(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, &(0x7f00000009c0)=ANY=[@ANYBLOB="01"], 0x48, 0xfffffffffffffffe) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000002a80)={0x2020}, 0x2020) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000030000008500000005000000b700000000000000950000009d7cf653"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000001c0)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) 5.934622551s ago: executing program 0 (id=311): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x1}, 0x80, 0x0, 0x2500, &(0x7f0000000100)=ANY=[@ANYBLOB="680000000000000001"], 0x68}}], 0x1, 0x4000000) 5.716525912s ago: executing program 0 (id=312): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c3a616dc4010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000280)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000000)=@attr_other={0x0, 0x800004, 0x4, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 5.468631153s ago: executing program 3 (id=313): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000190001000000000000000000021800000000ff000000000008000100ac141400"], 0x30}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0028000002010a004c0012800900010069706970000000003c00028005000400eb000000060011004e24000008001400ffffffff080002000a01010108000100", @ANYRES32=0x0, @ANYBLOB="05000a000100000008000100", @ANYRES32=r4], 0x6c}}, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/71, 0x47}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f0100000000000000000009058202400000000009050302"], 0x0) r5 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_misc(r7, &(0x7f0000000040), 0xe09) r8 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x109301) ioctl$USBDEVFS_DROP_PRIVILEGES(r8, 0x4004551e, &(0x7f0000000000)) ioctl$USBDEVFS_RESET(r8, 0x5514) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f00000002c0)={r7, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x5, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0007008019000200000000000000022122af0e4ccfb7b3cada00", [0x0, 0x2000000000001]}}) close_range(r0, 0xffffffffffffffff, 0x0) 4.1527949s ago: executing program 1 (id=314): r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@dstopts={0x3c}, 0x8) sendmmsg$inet6(r2, &(0x7f0000001580)=[{{&(0x7f0000000180)={0xa, 0x4e22, 0xfff, @mcast2, 0x5}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000001000290000000b0000000008"], 0x18}}], 0x1, 0x0) 4.000638783s ago: executing program 1 (id=315): syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="1800008080b63428e900"/20, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6, @void, @value}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="1201500242864220"], 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80015245, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}}) 3.368497335s ago: executing program 4 (id=316): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x191, 0x140, 0x1e0, 0x3f, 0x4, 0x1, 0x0, 0x0, {0x0, 0x10000000}, {}, {}, {}, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x4, 0x100}) 3.193963027s ago: executing program 4 (id=317): openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x200cc0, 0x0) syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0xc28a879c9bf391ff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) socket$inet6(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r3, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x0) io_uring_setup(0x1fc4, &(0x7f0000000bc0)={0x0, 0x0, 0x12, 0x0, 0x320}) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) r6 = memfd_create(&(0x7f0000000940)='y\x105\xfb\xf7u\x83%\b\x00\x00\x00\x00\x00\x00\x00\xea_\xccZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x10\x00\x00\x00\x04\x879\xa24\xa9a\b\x00\xb2\xd3\xcbZJ\x7fa\xc4\x1acB\xaa\xc1\xfb Q\x96\xd9xJ2\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea\b\x00\x00\x00\x00\x00\x00\x00\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9V\x01A\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\a\x00\x01vRk\xaabB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\x80\x81\xa0\xa2-g\b\x99\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecn\x02\xc8\xc4\f\x04\x99\xf6\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8L\xae\x1ff\xcf\xb3\xb65\x12\x89\x02\x82t\x0f\xb0\xe89\x16\fO\x19\x91\xfd\x10\x0e\xa7r\x12\xab\xd4\xd1d\xad\f\x11\xb3\xb3c\xe2\xfe\xcd\x9f7\xa1\x14\xfa\xe2\xdf\x7f\xf4NG\xe3\xeb\x18\xde|\xb3\xf5S\x9a\x04\xb4Lry\xa9\xd6\xfb\xbc\n+N\xf7\xf6\x87\x95\xd9+\xd2sc/\x06\xaa#K3,k\xf3(\xcc\xc7\xb47\xfa\xc3\x1c\x91!\xd3\xd2`-\xa2xrR\x1c\x81i\x87u|29Q\xdf\xed\x10\x9b\x930\xa8v\xa0\x88\xa4t\x17\xb2\xca9\x02\x03\xc9P\xcc\xe0\xb7\x9c\x82\xb4\x03\x83e\xee\x95\xccO\x1b\x83\f\n{\xf3\x12\x90\xcf\x10\xb5>\b3\x80\x8d\xb2%7\x10\xeee\xe4\xc3\xb2^\xad\xb6~\xa2\xbdE\xbf\x91\vqt\x81\xbd\x19\xde\x81\tw\xd4p\xd1\x8aNJ\xb3M\a\xc4\xfa\xb0,$\x81j\xb4Hs\x93>\x16U\xd0t\xe4\xca0T\xb7\xf7\x9d4\b\xd9\xdeps\xec\xa0\nJ\xa5\xfe\xda{(\xee\xb5\x11?\xc3I-\x8bc\xc9\xfb\a\xe5\xab\xf8v1\xdc\xc5\x8c\xebs1\x81\xca\x81l\xa12\xff<\xf5\x12\xcc+\xd4\xab\x84\x16\xa4+\x0e\xd4\x02\xe3\xaa1\xeam\x8ce\xb4r\x0eo&3wff\xe6\x91\x7f\xba\xad\x05\xdd\xc0+\"\xa5\x80\'#\xfd\x9dA&\xee \x18\xe5\x17\x1bd\xd0\xb9\x90\xde\xec\xe4M\xe5\x06\x03r\fc\x8c\x10\x99x\xec`e`\xc3F\xdf\xbc\xa8\xff\x05\xe6\xea\xc3u\xd7\t\x88<\"\xf7!\xd6\x0e\xbbE^\xcd\xb0\x15g\xe6\xf2?y1\x9f\xd3\x95\xc4E\xd0\xb4\x16`r\x14\xad\x02\x17\x9a\x86I]\x02f\xd3\xc9\xe1H\xd7c\xcaQ\x8cE7\xcc\xcf=\xf3\xf7\xb9\xf6s\x88\bZi\b*w\xc5;\x88\r\xab\xa1\t\xf1\x02)5\x00\x84', 0xb) ftruncate(r6, 0xffff) fcntl$addseals(r6, 0x409, 0x7) r7 = ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f00000002c0)={r6, 0x0, 0x0, 0x8000}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r8}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 3.136220656s ago: executing program 0 (id=318): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffbfffffffffffe}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r2, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_usb_connect(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x24, 0xa1, 0x71, 0x8, 0x5ac, 0x921d, 0xd3ea, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0xa2, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa6, 0x1, 0x2, 0x3, 0xe9, 0x0, 0x3, [], [{{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x8, 0x40, 0x4}}, {{0x9, 0x5, 0x85, 0x3, 0x40, 0xb, 0x2, 0x8}}]}}]}}]}}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast1, @in=@multicast2}, {0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x8}, {0xffff}}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) r5 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0x14, 0x0, 0x1, 0x301, 0x0, 0x1a14}, 0x14}}, 0x0) connect$rxrpc(r5, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) syz_open_procfs(0x0, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="652936ade5289c44f7cc390bf44e21bf3a0000001000030400000400000000004373103b", @ANYRES32=0x0, @ANYBLOB="a5f9ad8800000000280012800b00010069703667726500001800028014000700fc02000000000000000000000000000108000400e1ff0000"], 0x50}}, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'geneve0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000010000000e9b000040000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"/28], 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) 2.703561826s ago: executing program 2 (id=319): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005b80)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x6e6bb8}, {{@in=@broadcast, 0x0, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xfff}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffff, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2000000, @local}}}}}}, 0x0) 2.675684689s ago: executing program 1 (id=320): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x200, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="0b041000e0ff020002004788aa96a13bb1000000000088641112", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 2.460556974s ago: executing program 1 (id=321): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 2.310750027s ago: executing program 2 (id=322): ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f000067d000/0x2000)=nil, &(0x7f000053d000/0x1000)=nil, 0x2000}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x23, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x2, 0x0, 0x1b8, 0x2e0, 0xd0, 0x2e0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x6080, 0x0) io_submit(0x0, 0x1, &(0x7f00000001c0)=[0x0]) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x80) write$cgroup_int(r3, &(0x7f0000000600)=0x9, 0x12) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000300)=0x7) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x3, 0x8ba, 0x4, {0x4, @win={{0x6417, 0x69f20258, 0x8, 0x1}, 0x3, 0x1, &(0x7f0000000440)={{0x0, 0x8001, 0x859, 0xfffffffc}}, 0x8, 0x0, 0xc4}}, 0x9592}) shmat(0x0, &(0x7f0000ff7000/0x3000)=nil, 0x400c) r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)=@generic={0x0, 0x0, 0x18}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) ioctl$VIDIOC_G_FMT(r4, 0x40045612, &(0x7f00000016c0)={0xc, @sliced={0x6, [0x9, 0x0, 0x9, 0x1, 0x8000, 0x9, 0xdb, 0xffff, 0xa8de, 0xb, 0x1f, 0x5, 0x3aa, 0x6, 0x3, 0x7d, 0xaf, 0xfffb, 0x3, 0x8, 0x4, 0x4, 0x1, 0x7, 0xfffe, 0x9, 0x8000, 0x35, 0x4, 0x9, 0x5, 0xb8ec, 0x5, 0x4, 0x8, 0x1, 0x100, 0x6, 0x88, 0x6, 0x611, 0x10, 0x80, 0x3, 0x8, 0x26, 0x6, 0x3], 0x9}}) prctl$PR_SET_VMA(0x53564d41, 0xf4ffffff, &(0x7f0000ff6000/0x4000)=nil, 0x4000, &(0x7f0000000080)='\x00') 2.170821707s ago: executing program 3 (id=323): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) close(r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0xffffffff, 0x240009, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a3c0)="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480e7e108f729484d0df0d8e47c3a6b7ce0376e642ec5a267a91dd2bb1f1b3fe56a5097edddba482627cf79b66801fdd4ecb733067ad52e8fb9970be01a397ede6a3eaee6b8524f8e1cf00e0c5aed165b8b1533afaaeeaa82153f9840760b58b8a12e8168956db4522f2dd5a13183cf861acb0c0bb2735ff5cb683f633bd99ba2bfa7f1fcdd0a54d3b4fa9a7d3de250d7e40bd7b3a829a4f04fd71c64ed4f2503094773b45fdd821688d10ced9da17089b7c954f7e4a7f3e56226abee46d7eb93a6f3d039a7cf3dc14c18dd7502aa0e29e1c54bd1c2182138e06326f3cd4cddcf1997c9739f9e4a0899ce919f20b2def0ff103e5a9e123a1db4a544d438f789a0ed26664523bd55902364f4a21b2a92fcc111392dcdcf7ac0ece18c474d47a11d544b64836a62e3e1e0e9d15f8066315f000b7d8603f772704ed5b96798f28e4f699a671023a4d49c5a1e30d14145b9179e4b0f3424fd46cc22ca48cde74904876cc037a04aee32b53d02e4869427b6b18bf0ce7b5ffb75268788ca5029d2d12b2df068219af12d4e17e56f83e581b0fd6cb7048204803342ab8b146b0c237d6ac7aeb2ee21550c00da60286994f1e7ca53de19d874f7bb27c8c5e263fa350448ea28f4ac0cdfdc4c0d5096f2ab328d089dacb5e87f0a29814e8461470a22ee8a4a318f5e2b5317a027da39789b7b17bdcc9b26bdad1ba5e4580f671a3179a9fde91408aa41a68f47c71c524f8e413557b0656cc2a67e36da5a07ee7c55b0877ecf41a8616ec20f59d370f3eff6b10e68a6c55feff6f52f498bc9ab77224a7548ccdfa3de41ff44ee4bd32295a42d9fdac1a4c8484a7383a6bd5e39cb0249e939fe7f53075d6d4a54bcfbaec50853c5e4bfda256665ed56dcd20fbd04a1d40c200223ddac36a7229df6003f335227a6bde261f7e2f7c980e7e522c68abc63601b3b1a9ebdd4530e4f33b9986f582300", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x78, 0x0, 0x0, {0x410000003, 0x10, 0x0, {0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8001, 0x0, r3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000000180)='./file0\x00') execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0x100000000006, {0x0, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r1, &(0x7f00000021c0)={0x2020}, 0x2020) write$FUSE_WRITE(r0, &(0x7f0000000040)={0x18, 0x0, r2, {0x9a1}}, 0x18) 950.223925ms ago: executing program 3 (id=324): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x191, 0x140, 0x1e0, 0x40, 0x4, 0x10000001, 0x0, 0x2, {}, {0x0, 0x0, 0x3e00}, {0x0, 0x0, 0x3}, {0xfffffff8}, 0x2, 0x100, 0x5, 0x0, 0x0, 0xd, 0x2ab, 0x6, 0x0, 0x0, 0x0, 0x3, 0x26, 0x4}) 776.74567ms ago: executing program 1 (id=325): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)=0x2) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) accept4(r0, &(0x7f0000000200)=@x25, &(0x7f0000000040)=0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)={0x0, 0xc000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x2000}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 596.491137ms ago: executing program 3 (id=326): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x3e, 0x1, 0x80000, 0x25dfdbfe, {0x1}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x10, 0x0, 0x1, [@nested={0x4, 0x6}]}]}, @typed={0xc, 0x2, 0x0, 0x0, @u64}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x800) r5 = epoll_create1(0x80000) sendto$unix(r4, &(0x7f0000000100)="0f", 0x1, 0xabc12b305486d407, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000700)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x2c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@TCA_NETEM_LOSS={0x4}, @TCA_NETEM_CORRUPT={0xc, 0x2}]}}}]}, 0x5c}}, 0x0) syz_usb_connect$uac1(0x69a90eab3db9c902, 0xa7, &(0x7f0000000280)=ANY=[@ANYBLOB="12010002000000406b1d010140000102030109029500030104a0090904000000010100000a2401f7ff0702010209240303000303030b05240506020904010000010200000904010101010200000924020182040910ca0d240201090407065d7b68d519090501090004ffc803072501000405000904020000010200000904020101010220000b240201060108013a388207240101c00500090582095000"], &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 4 (id=327): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x52, 0x1, 0x0, 0x0, {0x1c}}, 0x14}, 0x1, 0x0, 0xffef}, 0x0) kernel console output (not intermixed with test programs): ical block 0, async page read [ 90.813805][ T6006] Buffer I/O error on dev loop6, logical block 0, async page read [ 90.828966][ T6006] Dev loop6: unable to read RDB block 0 [ 90.840240][ T6006] loop6: unable to read partition table [ 90.856955][ T6006] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 90.982683][ T5204] ldm_validate_partition_table(): Disk read failed. [ 90.999794][ T6015] Zero length message leads to an empty skb [ 91.010663][ T5204] Dev loop6: unable to read RDB block 0 [ 91.063023][ T5204] loop6: unable to read partition table [ 91.079203][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 91.098030][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 91.133466][ T24] usb 3-1: USB disconnect, device number 3 [ 91.546711][ T6023] mmap: syz.4.28 (6023) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 91.665812][ T978] cfg80211: failed to load regulatory.db [ 91.878267][ T6034] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 92.015342][ T978] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 92.208250][ T978] usb 1-1: Using ep0 maxpacket: 16 [ 92.232711][ T978] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 92.290704][ T978] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 92.331648][ T978] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 92.357000][ T978] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.378814][ T978] usb 1-1: Product: syz [ 92.379801][ T6045] netlink: 104 bytes leftover after parsing attributes in process `syz.3.37'. [ 92.400608][ T978] usb 1-1: Manufacturer: syz [ 92.414367][ T978] usb 1-1: SerialNumber: syz [ 92.430182][ T978] usb 1-1: config 0 descriptor?? [ 92.461990][ T978] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 92.491219][ T978] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 93.030559][ T5903] usb 5-1: string descriptor 0 read error: -71 [ 93.059969][ T978] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 93.086616][ T5903] usb-storage 5-1:0.58: USB Mass Storage device detected [ 93.117294][ T5903] usb-storage 5-1:0.58: Quirks match for vid 04b3 pid 4001: 2000 [ 93.126525][ T6047] netlink: 4 bytes leftover after parsing attributes in process `syz.2.36'. [ 93.480929][ T5903] usb 5-1: USB disconnect, device number 3 [ 94.230492][ T978] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 94.369814][ T978] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 94.399064][ T978] em28xx 1-1:0.0: No AC97 audio processor [ 94.410943][ T6060] netlink: 4 bytes leftover after parsing attributes in process `syz.4.39'. [ 95.231427][ T5925] usb 1-1: USB disconnect, device number 3 [ 95.242091][ T5925] em28xx 1-1:0.0: Disconnecting em28xx [ 95.274651][ T5925] em28xx 1-1:0.0: Freeing device [ 95.710986][ T6076] netlink: 4 bytes leftover after parsing attributes in process `syz.2.42'. [ 95.719891][ T6076] bridge_slave_1: left allmulticast mode [ 95.725702][ T6076] bridge_slave_1: left promiscuous mode [ 95.732389][ T6076] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.920819][ T6076] bridge_slave_0: left allmulticast mode [ 96.085953][ T6076] bridge_slave_0: left promiscuous mode [ 96.256768][ T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 96.305311][ T6076] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.312468][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 96.449753][ T6083] netlink: 52 bytes leftover after parsing attributes in process `syz.0.40'. [ 96.490037][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 96.500252][ T10] usb 2-1: config 0 has an invalid interface number: 151 but max is 0 [ 96.510506][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 96.522272][ T9] usb 4-1: config 0 has no interfaces? [ 96.527910][ T10] usb 2-1: config 0 has no interface number 0 [ 96.534790][ T10] usb 2-1: config 0 interface 151 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 96.550548][ T9] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 96.560046][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.572682][ T9] usb 4-1: Product: syz [ 96.583465][ T10] usb 2-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 96.593197][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.601339][ T9] usb 4-1: Manufacturer: syz [ 96.621362][ T9] usb 4-1: SerialNumber: syz [ 96.631093][ T10] usb 2-1: Product: syz [ 96.651001][ T9] usb 4-1: config 0 descriptor?? [ 96.656198][ T10] usb 2-1: Manufacturer: syz [ 96.687943][ T10] usb 2-1: SerialNumber: syz [ 96.741521][ T10] usb 2-1: config 0 descriptor?? [ 96.908600][ T6079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.933347][ T6079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.942994][ T6079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.957920][ T6079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.967772][ T6079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.984831][ T24] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 96.998619][ T6096] program syz.0.48 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.021231][ T6079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.042074][ T6079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.054751][ T6079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.081046][ T6096] pim6reg: entered allmulticast mode [ 97.144327][ T10] usb 2-1: USB disconnect, device number 3 [ 97.153518][ T6079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.184520][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 97.191084][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 97.222203][ T24] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=f4.9b [ 97.234626][ T24] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 97.247005][ T6079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.270669][ T24] usb 5-1: Product: syz [ 97.277979][ T24] usb 5-1: SerialNumber: syz [ 97.320069][ T978] usb 4-1: USB disconnect, device number 3 [ 97.741456][ T24] usb 5-1: config 0 descriptor?? [ 97.771546][ T24] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 97.786904][ T24] dvb_usb_af9015 5-1:0.0: probe with driver dvb_usb_af9015 failed with error -22 [ 97.799792][ T24] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 97.810509][ T24] dvb_usb_af9035 5-1:0.0: probe with driver dvb_usb_af9035 failed with error -22 [ 97.996682][ T6091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.009441][ T6091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.028830][ T24] usb 5-1: USB disconnect, device number 4 [ 98.244574][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 98.494196][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 98.544773][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.664023][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 98.713823][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.724510][ T54] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 98.748050][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 98.753583][ T10] usb 2-1: Product: syz [ 98.778610][ T10] usb 2-1: Manufacturer: syz [ 98.783237][ T10] usb 2-1: SerialNumber: syz [ 98.878894][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 98.920917][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 18045, setting to 1024 [ 98.935591][ T54] usb 1-1: Using ep0 maxpacket: 8 [ 99.072105][ T54] usb 1-1: config 162 has an invalid interface number: 166 but max is 0 [ 99.072142][ T54] usb 1-1: config 162 has no interface number 0 [ 99.072183][ T54] usb 1-1: config 162 interface 166 has no altsetting 0 [ 99.081797][ T24] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 99.081824][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.081844][ T24] usb 4-1: Product: syz [ 99.081858][ T24] usb 4-1: Manufacturer: syz [ 99.081892][ T24] usb 4-1: SerialNumber: syz [ 99.115977][ T24] usb 4-1: config 0 descriptor?? [ 99.120637][ T24] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 99.120694][ T24] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 99.123100][ T10] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 99.149883][ T54] usb 1-1: New USB device found, idVendor=05ac, idProduct=921d, bcdDevice=d3.ea [ 99.149912][ T54] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.149932][ T54] usb 1-1: Product: syz [ 99.149948][ T54] usb 1-1: Manufacturer: syz [ 99.149965][ T54] usb 1-1: SerialNumber: syz [ 99.161073][ T10] usb 2-1: USB disconnect, device number 4 [ 99.174353][ T10] usblp0: removed [ 99.370366][ T6108] process 'syz.3.52' launched './file1' with NULL argv: empty string added [ 99.437275][ T6105] block device autoloading is deprecated and will be removed. [ 99.439655][ T6105] syz.1.49: attempt to access beyond end of device [ 99.439655][ T6105] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 99.570327][ T6108] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.570771][ T6108] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.941095][ T6127] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 100.171400][ T24] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 100.179606][ T24] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 100.191061][ T24] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 100.267046][ T24] em28xx 4-1:0.0: No AC97 audio processor [ 100.280516][ T978] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 100.320804][ T24] usb 4-1: USB disconnect, device number 4 [ 100.369205][ T24] em28xx 4-1:0.0: Disconnecting em28xx [ 100.385668][ T24] em28xx 4-1:0.0: Freeing device [ 100.517161][ T978] usb 5-1: Using ep0 maxpacket: 16 [ 100.535213][ T978] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.549753][ T978] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.573632][ T978] usb 5-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 100.607010][ T978] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.629116][ T978] usb 5-1: config 0 descriptor?? [ 100.914345][ T9] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 101.044588][ T9] usb 3-1: device descriptor read/64, error -71 [ 101.284581][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 101.414953][ T9] usb 3-1: device descriptor read/64, error -71 [ 101.530204][ T9] usb usb3-port1: attempt power cycle [ 101.659190][ T6142] tipc: Started in network mode [ 101.664206][ T6142] tipc: Node identity 6, cluster identity 4711 [ 101.670908][ T6142] tipc: Node number set to 6 [ 102.000032][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 102.057262][ T9] usb 3-1: device descriptor read/8, error -71 [ 102.264884][ T5925] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 102.294639][ T9] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 102.342620][ T54] appledisplay 1-1:162.166: Error while getting initial brightness: -71 [ 102.356190][ T9] usb 3-1: device descriptor read/8, error -71 [ 102.370274][ T54] appledisplay 1-1:162.166: probe with driver appledisplay failed with error -71 [ 102.447489][ T54] usb 1-1: USB disconnect, device number 4 [ 102.454108][ T5925] usb 2-1: Using ep0 maxpacket: 16 [ 102.624437][ T9] usb usb3-port1: unable to enumerate USB device [ 103.153865][ T978] usbhid 5-1:0.0: can't add hid device: -71 [ 103.153969][ T978] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 103.157770][ T978] usb 5-1: USB disconnect, device number 5 [ 103.312989][ T6163] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 103.314331][ T6163] batman_adv: batadv0: Adding interface: gretap1 [ 103.314342][ T6163] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) 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. [ 103.314370][ T6163] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 103.933102][ T6169] @: renamed from syz_tun (while UP) [ 104.477106][ T978] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 104.671679][ T6178] FAULT_INJECTION: forcing a failure. [ 104.671679][ T6178] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 104.734671][ T6178] CPU: 0 UID: 0 PID: 6178 Comm: syz.3.74 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 104.734699][ T6178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.734721][ T6178] Call Trace: [ 104.734728][ T6178] [ 104.734735][ T6178] dump_stack_lvl+0x189/0x250 [ 104.734769][ T6178] ? __pfx____ratelimit+0x10/0x10 [ 104.734793][ T6178] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.734816][ T6178] ? __pfx__printk+0x10/0x10 [ 104.734842][ T6178] should_fail_ex+0x414/0x560 [ 104.734865][ T6178] _copy_to_user+0x31/0xb0 [ 104.734883][ T6178] simple_read_from_buffer+0xe1/0x170 [ 104.734902][ T6178] proc_fail_nth_read+0x1df/0x250 [ 104.734923][ T6178] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 104.734943][ T6178] ? rw_verify_area+0x258/0x650 [ 104.734965][ T6178] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 104.734984][ T6178] vfs_read+0x200/0x980 [ 104.735011][ T6178] ? __pfx___mutex_lock+0x10/0x10 [ 104.735025][ T6178] ? __pfx_vfs_read+0x10/0x10 [ 104.735048][ T6178] ? __fget_files+0x2a/0x420 [ 104.735068][ T6178] ? __fget_files+0x3a0/0x420 [ 104.735082][ T6178] ? __fget_files+0x2a/0x420 [ 104.735105][ T6178] ksys_read+0x145/0x250 [ 104.735119][ T6178] ? __pfx_ksys_read+0x10/0x10 [ 104.735146][ T6178] ? do_syscall_64+0xbe/0x3b0 [ 104.735163][ T6178] do_syscall_64+0xfa/0x3b0 [ 104.735175][ T6178] ? lockdep_hardirqs_on+0x9c/0x150 [ 104.735197][ T6178] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.735211][ T6178] ? clear_bhb_loop+0x60/0xb0 [ 104.735229][ T6178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.735243][ T6178] RIP: 0033:0x7fdc4f38d33c [ 104.735259][ T6178] 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 [ 104.735271][ T6178] RSP: 002b:00007fdc50110030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 104.735287][ T6178] RAX: ffffffffffffffda RBX: 00007fdc4f5b5fa0 RCX: 00007fdc4f38d33c [ 104.735297][ T6178] RDX: 000000000000000f RSI: 00007fdc501100a0 RDI: 0000000000000004 [ 104.735312][ T6178] RBP: 00007fdc50110090 R08: 0000000000000000 R09: 0000000000000000 [ 104.735321][ T6178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.735329][ T6178] R13: 0000000000000000 R14: 00007fdc4f5b5fa0 R15: 00007fdc4f6dfa28 [ 104.735351][ T6178] [ 104.748691][ T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 105.062029][ T6180] netlink: 'syz.3.75': attribute type 10 has an invalid length. [ 105.074148][ T6180] team0: Device macvtap0 is up. Set it down before adding it as a team port [ 105.161095][ T978] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 105.174474][ T978] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 105.189212][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.205119][ T978] aiptek 3-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 105.348345][ T5925] usb 2-1: unable to get BOS descriptor or descriptor too short [ 105.390413][ T5925] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 105.444236][ T5925] usb 2-1: can't read configurations, error -71 [ 105.500285][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 105.714540][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 105.919829][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.941393][ T24] usb 1-1: Product: syz [ 105.950659][ T24] usb 1-1: Manufacturer: syz [ 105.964473][ T24] usb 1-1: SerialNumber: syz [ 106.024602][ T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 106.039612][ T6192] netlink: 28 bytes leftover after parsing attributes in process `syz.1.79'. [ 106.089916][ T6192] netlink: 28 bytes leftover after parsing attributes in process `syz.1.79'. [ 106.177309][ T6192] batadv0: entered promiscuous mode [ 106.189393][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 106.203650][ T9] usb 4-1: config 1 has an invalid descriptor of length 251, skipping remainder of the config [ 106.214940][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 64320, setting to 1024 [ 106.230467][ T9] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 106.250812][ T6192] bond0: entered promiscuous mode [ 106.263252][ T6192] bond_slave_0: entered promiscuous mode [ 106.278338][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 106.294283][ T6192] bond_slave_1: entered promiscuous mode [ 106.312919][ T6192] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 106.330767][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 106.342956][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.354264][ T9] usb 4-1: Product: syz [ 106.374858][ T9] usb 4-1: Manufacturer: syz [ 106.401666][ T9] usb 4-1: SerialNumber: syz [ 106.461380][ T24] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 106.467404][ T6187] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 107.001489][ T24] usb 1-1: USB disconnect, device number 5 [ 107.061777][ T9] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 107.140095][ T24] usblp0: removed [ 107.149147][ T9] usbtest 4-1:1.0: couldn't get endpoints, -22 [ 107.162669][ T6196] syz.0.72: attempt to access beyond end of device [ 107.162669][ T6196] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 107.248659][ T6186] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.76' resets device [ 107.260751][ T6186] loop2: detected capacity change from 0 to 7 [ 107.438776][ T9] usbtest 4-1:1.0: probe with driver usbtest failed with error -22 [ 107.484512][ T9] usb 4-1: USB disconnect, device number 5 [ 108.099397][ T10] usb 3-1: USB disconnect, device number 8 [ 108.825168][ T978] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 109.026895][ T978] usb 5-1: Using ep0 maxpacket: 16 [ 109.034178][ T978] usb 5-1: too many configurations: 123, using maximum allowed: 8 [ 109.074500][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 109.094622][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.155200][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.193120][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.230609][ T6225] FAULT_INJECTION: forcing a failure. [ 109.230609][ T6225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 109.232763][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.265874][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 109.312314][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.323541][ T10] usb 2-1: config 162 has an invalid interface number: 166 but max is 0 [ 109.340196][ T10] usb 2-1: config 162 has no interface number 0 [ 109.348332][ T10] usb 2-1: config 162 interface 166 has no altsetting 0 [ 109.355561][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.359416][ T6225] CPU: 0 UID: 0 PID: 6225 Comm: syz.2.90 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 109.359444][ T6225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.359455][ T6225] Call Trace: [ 109.359464][ T6225] [ 109.359472][ T6225] dump_stack_lvl+0x189/0x250 [ 109.359510][ T6225] ? __pfx____ratelimit+0x10/0x10 [ 109.359544][ T6225] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.359576][ T6225] ? __pfx__printk+0x10/0x10 [ 109.359598][ T6225] ? __might_fault+0xb0/0x130 [ 109.359628][ T6225] should_fail_ex+0x414/0x560 [ 109.359659][ T6225] _copy_from_user+0x2d/0xb0 [ 109.359681][ T6225] ____sys_sendmsg+0x2fe/0x830 [ 109.359715][ T6225] ? __pfx_____sys_sendmsg+0x10/0x10 [ 109.359769][ T6225] ? import_iovec+0x74/0xa0 [ 109.359795][ T6225] ___sys_sendmsg+0x21f/0x2a0 [ 109.359826][ T6225] ? __pfx____sys_sendmsg+0x10/0x10 [ 109.359907][ T6225] ? __fget_files+0x2a/0x420 [ 109.359931][ T6225] ? __fget_files+0x3a0/0x420 [ 109.359967][ T6225] __sys_sendmmsg+0x227/0x430 [ 109.360001][ T6225] ? __pfx___sys_sendmmsg+0x10/0x10 [ 109.360027][ T6225] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 109.360076][ T6225] ? ksys_write+0x22a/0x250 [ 109.360099][ T6225] ? __pfx_ksys_write+0x10/0x10 [ 109.360115][ T6225] ? rcu_is_watching+0x15/0xb0 [ 109.360161][ T6225] __x64_sys_sendmmsg+0xa0/0xc0 [ 109.360192][ T6225] do_syscall_64+0xfa/0x3b0 [ 109.360213][ T6225] ? lockdep_hardirqs_on+0x9c/0x150 [ 109.360244][ T6225] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.360265][ T6225] ? clear_bhb_loop+0x60/0xb0 [ 109.360291][ T6225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.360312][ T6225] RIP: 0033:0x7fe89258e929 [ 109.360331][ T6225] 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 [ 109.360348][ T6225] RSP: 002b:00007fe893433038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 109.360371][ T6225] RAX: ffffffffffffffda RBX: 00007fe8927b5fa0 RCX: 00007fe89258e929 [ 109.360387][ T6225] RDX: 0000000000000001 RSI: 0000200000001500 RDI: 0000000000000003 [ 109.360399][ T6225] RBP: 00007fe893433090 R08: 0000000000000000 R09: 0000000000000000 [ 109.360413][ T6225] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.360426][ T6225] R13: 0000000000000000 R14: 00007fe8927b5fa0 R15: 00007fe8928dfa28 [ 109.360457][ T6225] [ 109.504500][ T5925] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 109.709091][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=921d, bcdDevice=d3.ea [ 109.720359][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.730809][ T10] usb 2-1: Product: syz [ 109.736873][ T10] usb 2-1: Manufacturer: syz [ 109.741516][ T10] usb 2-1: SerialNumber: syz [ 109.762938][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.780661][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.799190][ T978] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 109.808871][ T5903] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 109.821151][ T978] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 109.834762][ T978] usb 5-1: SerialNumber: syz [ 109.850467][ T978] usb 5-1: config 0 descriptor?? [ 109.864646][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 109.864665][ T978] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input7 [ 109.885943][ T5925] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 109.911288][ T5925] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.938158][ T5925] usb 4-1: config 0 has no interface number 0 [ 109.951343][ T5925] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 109.973658][ T5925] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.991548][ T5903] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 110.010999][ T5903] usb 1-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 110.020149][ T5903] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.043659][ T5925] usb 4-1: Product: syz [ 110.050140][ T5925] usb 4-1: Manufacturer: syz [ 110.055837][ T5903] usb 1-1: config 0 descriptor?? [ 110.062209][ T5925] usb 4-1: SerialNumber: syz [ 110.081709][ T5189] bcm5974 5-1:0.0: could not read from device [ 110.090780][ T6227] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 110.099236][ T5189] bcm5974 5-1:0.0: could not read from device [ 110.108784][ T5925] usb 4-1: config 0 descriptor?? [ 110.109071][ T5189] bcm5974 5-1:0.0: could not read from device [ 110.131076][ T978] usb 5-1: USB disconnect, device number 6 [ 110.151875][ T5189] bcm5974 5-1:0.0: could not read from device [ 110.322014][ T5925] usb 4-1: Found UVC 0.00 device syz (046d:08d3) [ 110.328596][ T5925] usb 4-1: No valid video chain found. [ 110.582359][ T5903] bigben 0003:146B:0902.0001: unexpected rdesc, please submit for review [ 110.690074][ T5903] bigben 0003:146B:0902.0001: hidraw0: USB HID v1.01 Device [HID 146b:0902] on usb-dummy_hcd.0-1/input0 [ 110.722267][ T5903] bigben 0003:146B:0902.0001: not enough values in HID_OUTPUT_REPORT 0 field 0 [ 110.752725][ T5903] bigben 0003:146B:0902.0001: no output report found [ 110.789859][ T5903] usb 1-1: USB disconnect, device number 6 [ 110.930602][ T6234] fido_id[6234]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 110.949659][ T6235] netlink: 28 bytes leftover after parsing attributes in process `syz.4.93'. [ 110.974577][ T6235] netlink: 28 bytes leftover after parsing attributes in process `syz.4.93'. [ 110.994127][ T6235] batadv0: entered promiscuous mode [ 111.009070][ T6235] bond0: entered promiscuous mode [ 111.014218][ T6235] bond_slave_0: entered promiscuous mode [ 111.024649][ T6235] bond_slave_1: entered promiscuous mode [ 111.088330][ T6235] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 111.137140][ T6235] Cannot create hsr debugfs directory [ 111.152480][ T6235] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 111.661167][ T6255] netlink: 4 bytes leftover after parsing attributes in process `syz.0.98'. [ 112.015398][ T5903] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 112.184651][ T5903] usb 1-1: Using ep0 maxpacket: 8 [ 112.246911][ T5903] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 112.266814][ T10] appledisplay 2-1:162.166: Error while getting initial brightness: -71 [ 112.292320][ T978] usb 4-1: USB disconnect, device number 6 [ 112.305944][ T5903] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 112.336808][ T10] appledisplay 2-1:162.166: probe with driver appledisplay failed with error -71 [ 112.364918][ T5903] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.441494][ T5903] usb 1-1: config 0 descriptor?? [ 112.459918][ T6262] random: crng reseeded on system resumption [ 112.541459][ T10] usb 2-1: USB disconnect, device number 7 [ 112.542761][ T5903] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 112.599393][ T30] audit: type=1326 audit(1749628488.915:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6258 comm="syz.4.100" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2478b8e929 code=0x0 [ 112.620874][ C1] vkms_vblank_simulate: vblank timer overrun [ 112.950664][ T5903] gspca_vc032x: reg_r err -71 [ 112.975614][ T5903] vc032x 1-1:0.0: probe with driver vc032x failed with error -71 [ 113.011846][ T5903] usb 1-1: USB disconnect, device number 7 [ 113.024563][ T978] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 113.048841][ T6281] netlink: 104 bytes leftover after parsing attributes in process `syz.1.105'. [ 113.185734][ T978] usb 4-1: Using ep0 maxpacket: 32 [ 113.242347][ T978] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 113.284810][ T978] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.312211][ T978] usb 4-1: Product: syz [ 113.327194][ T978] usb 4-1: Manufacturer: syz [ 113.343344][ T978] usb 4-1: SerialNumber: syz [ 113.359103][ T978] usb 4-1: config 0 descriptor?? [ 113.368679][ T978] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 113.384823][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 113.575422][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 113.597121][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 113.637448][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 113.647394][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 54240, setting to 1024 [ 113.658695][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 113.668761][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 113.712071][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 114.074623][ T978] gspca_ov534_9: reg_w failed -110 [ 114.143643][ T6294] No memory to map [ 114.162182][ T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 114.174006][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.188296][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 114.199061][ T9] usb 3-1: Product: syz [ 114.203577][ T9] usb 3-1: Manufacturer: syz [ 114.344061][ T10] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 114.354175][ T9] usb 3-1: SerialNumber: syz [ 114.373505][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 114.450758][ T6275] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 114.459725][ T10] usb 1-1: SerialNumber: syz [ 114.514545][ T978] gspca_ov534_9: Unknown sensor 0000 [ 114.514655][ T978] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 114.545938][ T978] usb 4-1: USB disconnect, device number 7 [ 114.668762][ T6275] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 114.797667][ T6288] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 114.836337][ T6288] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.938541][ T10] usb 1-1: 0:2 : does not exist [ 114.995004][ T6275] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.103' resets device [ 115.033670][ T6275] loop2: detected capacity change from 0 to 7 [ 115.150094][ T9] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 115.208360][ T9] usbtest 3-1:1.0: Linux user mode ISO test driver [ 115.226606][ T9] usbtest 3-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 115.243393][ T10] usb 1-1: USB disconnect, device number 8 [ 115.269428][ T9] usb 3-1: USB disconnect, device number 9 [ 115.282945][ T6299] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 115.352690][ T6267] udevd[6267]: 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 [ 115.610317][ T6303] netlink: 52 bytes leftover after parsing attributes in process `syz.3.112'. [ 115.682068][ T6309] random: crng reseeded on system resumption [ 115.782438][ T30] audit: type=1326 audit(1749628492.075:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6302 comm="syz.1.111" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f917358e929 code=0x0 [ 116.428030][ T6319] loop0: detected capacity change from 0 to 1 [ 116.436326][ T5840] buffer_io_error: 29 callbacks suppressed [ 116.436346][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.514252][ T6323] futex_wake_op: syz.0.114 tries to shift op by -33; fix this program [ 116.560594][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.623883][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.673606][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.795981][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.806717][ T5840] ldm_validate_partition_table(): Disk read failed. [ 116.813400][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.874834][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.900262][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.957032][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.978632][ T5840] Dev loop0: unable to read RDB block 0 [ 117.016678][ T5840] Buffer I/O error on dev loop0, logical block 0, async page read [ 117.131873][ T5840] loop0: unable to read partition table [ 117.138662][ T5840] loop0: partition table beyond EOD, truncated [ 117.374617][ T10] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 117.544571][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 117.751849][ T6335] FAULT_INJECTION: forcing a failure. [ 117.751849][ T6335] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.871096][ T6335] CPU: 1 UID: 0 PID: 6335 Comm: syz.0.118 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 117.871116][ T6335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.871124][ T6335] Call Trace: [ 117.871130][ T6335] [ 117.871138][ T6335] dump_stack_lvl+0x189/0x250 [ 117.871176][ T6335] ? __pfx____ratelimit+0x10/0x10 [ 117.871203][ T6335] ? __pfx_dump_stack_lvl+0x10/0x10 [ 117.871236][ T6335] ? __pfx__printk+0x10/0x10 [ 117.871250][ T6335] ? __might_fault+0xb0/0x130 [ 117.871269][ T6335] should_fail_ex+0x414/0x560 [ 117.871289][ T6335] _copy_from_user+0x2d/0xb0 [ 117.871311][ T6335] ___sys_recvmsg+0x12e/0x510 [ 117.871341][ T6335] ? __pfx____sys_recvmsg+0x10/0x10 [ 117.871390][ T6335] ? __might_fault+0xb0/0x130 [ 117.871404][ T6335] do_recvmmsg+0x307/0x770 [ 117.871426][ T6335] ? __pfx_do_recvmmsg+0x10/0x10 [ 117.871459][ T6335] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 117.871495][ T6335] __x64_sys_recvmmsg+0x190/0x240 [ 117.871522][ T6335] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 117.871544][ T6335] ? rcu_is_watching+0x15/0xb0 [ 117.871567][ T6335] ? do_syscall_64+0xbe/0x3b0 [ 117.871581][ T6335] do_syscall_64+0xfa/0x3b0 [ 117.871596][ T6335] ? lockdep_hardirqs_on+0x9c/0x150 [ 117.871624][ T6335] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.871641][ T6335] ? clear_bhb_loop+0x60/0xb0 [ 117.871661][ T6335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.871679][ T6335] RIP: 0033:0x7f2ce838e929 [ 117.871691][ T6335] 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 [ 117.871702][ T6335] RSP: 002b:00007f2ce9264038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 117.871715][ T6335] RAX: ffffffffffffffda RBX: 00007f2ce85b5fa0 RCX: 00007f2ce838e929 [ 117.871724][ T6335] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000004 [ 117.871732][ T6335] RBP: 00007f2ce9264090 R08: 0000000000000000 R09: 0000000000000000 [ 117.871742][ T6335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.871752][ T6335] R13: 0000000000000000 R14: 00007f2ce85b5fa0 R15: 00007f2ce86dfa28 [ 117.871780][ T6335] [ 118.329340][ T10] usb 5-1: config 1 has an invalid descriptor of length 251, skipping remainder of the config [ 118.408490][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 64320, setting to 1024 [ 118.440203][ T10] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 118.461972][ T10] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 118.709991][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 118.764595][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.813628][ T6343] tipc: Started in network mode [ 118.821371][ T6343] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 118.844541][ T10] usb 5-1: Product: syz [ 118.848690][ T6343] tipc: Enabled bearer , priority 10 [ 118.848722][ T10] usb 5-1: Manufacturer: syz [ 118.914719][ T5925] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 118.945030][ T10] usb 5-1: SerialNumber: syz [ 118.955580][ T6332] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 118.965682][ T10] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 118.979359][ T10] usbtest 5-1:1.0: couldn't get endpoints, -22 [ 118.986213][ T10] usbtest 5-1:1.0: probe with driver usbtest failed with error -22 [ 119.051127][ T6348] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.080388][ T6348] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 119.164631][ T5925] usb 1-1: device descriptor read/64, error -71 [ 119.336976][ T6331] usb usb8: usbfs: interface 0 claimed by hub while 'syz.4.117' resets device [ 119.350092][ T6331] loop2: detected capacity change from 0 to 7 [ 119.423352][ T5925] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 119.423878][ T5903] usb 5-1: USB disconnect, device number 7 [ 119.677042][ T5925] usb 1-1: device descriptor read/64, error -71 [ 119.698116][ T978] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 119.803056][ T5925] usb usb1-port1: attempt power cycle [ 119.855534][ T5903] tipc: Node number set to 4269801488 [ 119.874617][ T978] usb 4-1: Using ep0 maxpacket: 8 [ 119.979142][ T978] usb 4-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 120.051178][ T978] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 120.124441][ T978] usb 4-1: Product: syz [ 120.164715][ T978] usb 4-1: Manufacturer: syz [ 120.185927][ T978] usb 4-1: SerialNumber: syz [ 120.211616][ T978] usb 4-1: config 0 descriptor?? [ 120.227574][ T5925] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 120.285377][ T5925] usb 1-1: device descriptor read/8, error -71 [ 120.414477][ T5903] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 120.583658][ T5925] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 120.597622][ T5903] usb 3-1: Using ep0 maxpacket: 8 [ 120.664819][ T5925] usb 1-1: device descriptor read/8, error -71 [ 120.795880][ T5925] usb usb1-port1: unable to enumerate USB device [ 120.867543][ T5903] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 120.949827][ T5903] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 57300, setting to 1024 [ 121.015869][ T5903] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 121.034893][ T978] usb 4-1: USB disconnect, device number 8 [ 121.093986][ T5903] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 121.229048][ T5903] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 121.291688][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.304167][ T5903] usb 3-1: Product: syz [ 121.308424][ T5903] usb 3-1: Manufacturer: syz [ 121.313099][ T5903] usb 3-1: SerialNumber: syz [ 121.328517][ T6357] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 121.336267][ T6357] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 121.556233][ T6357] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.126' resets device [ 121.569257][ T6357] loop2: detected capacity change from 0 to 7 [ 121.588385][ T5903] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 121.655657][ T5903] usbtest 3-1:1.0: Linux user mode ISO test driver [ 121.671451][ T5903] usbtest 3-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 121.734207][ T5903] usb 3-1: USB disconnect, device number 10 [ 121.795324][ T978] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 121.967592][ T978] usb 4-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 121.987986][ T6379] random: crng reseeded on system resumption [ 121.994133][ T978] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 8 [ 122.152246][ T978] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 122.251056][ T30] audit: type=1326 audit(1749628498.565:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6376 comm="syz.1.134" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f917358e929 code=0x0 [ 122.282176][ T978] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.318494][ T6383] netlink: 17 bytes leftover after parsing attributes in process `syz.1.134'. [ 122.350815][ T6371] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 122.880922][ T978] usb 4-1: string descriptor 0 read error: -71 [ 122.977341][ T978] usb 4-1: USB disconnect, device number 9 [ 123.000277][ T6387] netlink: 'syz.0.135': attribute type 4 has an invalid length. [ 123.593929][ T6395] input: syz0 as /devices/virtual/input/input8 [ 124.295135][ T24] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 124.426335][ T10] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 124.489061][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 124.508552][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 124.518037][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.526318][ T24] usb 1-1: Product: syz [ 124.530650][ T24] usb 1-1: Manufacturer: syz [ 124.535509][ T24] usb 1-1: SerialNumber: syz [ 124.710986][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 124.782220][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 124.817393][ T24] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 13 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 124.857983][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.944711][ T24] usb 1-1: USB disconnect, device number 13 [ 124.982518][ T10] usb 4-1: Product: syz [ 125.021047][ T24] usblp0: removed [ 125.029791][ T10] usb 4-1: Manufacturer: syz [ 125.058760][ T10] usb 4-1: SerialNumber: syz [ 125.313771][ T6406] syz.0.139: attempt to access beyond end of device [ 125.313771][ T6406] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 125.377911][ T10] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 125.417852][ T10] usb 4-1: USB disconnect, device number 10 [ 125.441690][ T6419] capability: warning: `syz.4.141' uses deprecated v2 capabilities in a way that may be insecure [ 125.465303][ T10] usblp0: removed [ 125.795476][ T5834] Bluetooth: hci0: command 0x0c1a tx timeout [ 125.802512][ T978] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 125.824721][ T978] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 125.944472][ T5883] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 126.164606][ T5883] usb 3-1: Using ep0 maxpacket: 16 [ 126.171810][ T5883] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.182998][ T5883] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.211142][ T5883] usb 3-1: New USB device found, idVendor=1430, idProduct=474c, bcdDevice= 0.00 [ 126.241764][ T5883] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.293683][ T5883] usb 3-1: config 0 descriptor?? [ 126.559885][ T6424] loop6: detected capacity change from 0 to 63 [ 126.567200][ T6424] buffer_io_error: 18 callbacks suppressed [ 126.567212][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.635728][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.651001][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.696724][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.711091][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.737079][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.749957][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.788939][ T54] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 126.844788][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.888759][ T6424] ldm_validate_partition_table(): Disk read failed. [ 126.954626][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 126.990299][ T54] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 127.040090][ T6424] Buffer I/O error on dev loop6, logical block 0, async page read [ 127.054171][ T54] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 127.094274][ T54] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.104859][ T6424] Dev loop6: unable to read RDB block 0 [ 127.125386][ T54] usb 2-1: Product: syz [ 127.126820][ T6424] loop6: unable to read partition table [ 127.183523][ T54] usb 2-1: Manufacturer: syz [ 127.183759][ T6424] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 127.264483][ T54] usb 2-1: SerialNumber: syz [ 127.286229][ T5883] usbhid 3-1:0.0: can't add hid device: -71 [ 127.304595][ T5883] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 127.357790][ T5883] usb 3-1: USB disconnect, device number 11 [ 127.632711][ T54] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 127.784532][ T54] usb 2-1: USB disconnect, device number 8 [ 127.827095][ T6432] syz.1.143: attempt to access beyond end of device [ 127.827095][ T6432] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 128.054604][ T5834] Bluetooth: hci1: command 0x0c1a tx timeout [ 128.058892][ T54] usblp0: removed [ 128.105233][ T978] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 128.111349][ T978] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 128.543267][ T6462] random: crng reseeded on system resumption [ 128.603030][ T30] audit: type=1326 audit(1749628504.915:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6456 comm="syz.4.147" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2478b8e929 code=0x0 [ 128.684492][ T10] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 128.751713][ T6465] netlink: 17 bytes leftover after parsing attributes in process `syz.4.147'. [ 128.962412][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 129.074008][ T10] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 129.129111][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 57300, setting to 1024 [ 129.209291][ T10] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 129.324471][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 129.470181][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 129.503024][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.514635][ T10] usb 4-1: Product: syz [ 129.518869][ T10] usb 4-1: Manufacturer: syz [ 129.523573][ T10] usb 4-1: SerialNumber: syz [ 129.550165][ T6460] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 129.558246][ T6460] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 129.849876][ T6460] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.146' resets device [ 129.858928][ T5925] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 129.870635][ T6460] loop2: detected capacity change from 0 to 7 [ 129.985020][ T10] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 129.996029][ T10] usbtest 4-1:1.0: Linux user mode ISO test driver [ 130.002729][ T10] usbtest 4-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 130.021350][ T10] usb 4-1: USB disconnect, device number 11 [ 130.055684][ T5925] usb 3-1: device descriptor read/64, error -71 [ 130.324471][ T5925] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 130.434646][ T978] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 130.434761][ T5834] Bluetooth: hci3: command 0x0c1a tx timeout [ 130.440895][ T978] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 130.584631][ T5925] usb 3-1: device descriptor read/64, error -71 [ 130.705125][ T5925] usb usb3-port1: attempt power cycle [ 131.175509][ T5925] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 131.226901][ T5925] usb 3-1: device descriptor read/8, error -71 [ 131.231306][ T6489] kvm: user requested TSC rate below hardware speed [ 131.477145][ T5925] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 131.540480][ T5925] usb 3-1: device descriptor read/8, error -71 [ 131.654701][ T5925] usb usb3-port1: unable to enumerate USB device [ 131.997730][ T6505] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.564620][ T5968] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 132.615094][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.621665][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.756198][ T5968] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 132.787125][ T5968] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 217 [ 132.834490][ T5834] Bluetooth: hci2: command 0x0c1a tx timeout [ 132.835283][ T978] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 132.897496][ T5968] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 132.947435][ T978] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 132.957862][ T5968] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.991965][ T5968] usb 1-1: config 0 descriptor?? [ 133.008062][ T6488] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 133.250921][ T5968] ath6kl: Failed to submit usb control message: -71 [ 133.292356][ T5968] ath6kl: unable to send the bmi data to the device: -71 [ 133.341317][ T5968] ath6kl: Unable to send get target info: -71 [ 133.421233][ T5968] ath6kl: Failed to init ath6kl core: -71 [ 133.506442][ T5968] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 133.694882][ T5925] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 133.752293][ T5968] usb 1-1: USB disconnect, device number 14 [ 133.853768][ T54] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 133.919165][ T5925] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.020765][ T6540] xt_CT: No such helper "pptp" [ 134.040014][ T5925] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 134.049368][ T5925] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.063641][ T5925] usb 4-1: Product: syz [ 134.077955][ T5925] usb 4-1: Manufacturer: syz [ 134.138590][ T5925] usb 4-1: SerialNumber: syz [ 134.422737][ T5925] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 134.499881][ T5925] usb 4-1: USB disconnect, device number 12 [ 134.537644][ T54] usb 3-1: Using ep0 maxpacket: 8 [ 134.580582][ T5925] usblp0: removed [ 134.825595][ T54] usb 3-1: config 162 has an invalid interface number: 166 but max is 0 [ 134.844929][ T54] usb 3-1: config 162 has no interface number 0 [ 134.862489][ T54] usb 3-1: config 162 interface 166 has no altsetting 0 [ 135.004456][ T5968] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 135.154971][ T5834] Bluetooth: hci4: command 0x0c1a tx timeout [ 135.172151][ T978] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 135.268155][ T978] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 135.342477][ T5968] usb 1-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 135.360242][ T54] usb 3-1: New USB device found, idVendor=05ac, idProduct=921d, bcdDevice=d3.ea [ 135.379201][ T5968] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.422599][ T54] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.497084][ T5968] usb 1-1: Product: syz [ 135.514799][ T54] usb 3-1: Product: syz [ 135.520223][ T5968] usb 1-1: Manufacturer: syz [ 135.982550][ T54] usb 3-1: Manufacturer: syz [ 135.992303][ T5968] usb 1-1: SerialNumber: syz [ 136.050191][ T54] usb 3-1: SerialNumber: syz [ 136.100402][ T5968] usb 1-1: config 0 descriptor?? [ 136.135466][ T5968] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 136.571458][ T6568] netlink: 4 bytes leftover after parsing attributes in process `syz.4.160'. [ 136.594830][ T54] appledisplay 3-1:162.166: Error while getting initial brightness: -71 [ 136.670484][ T54] appledisplay 3-1:162.166: probe with driver appledisplay failed with error -71 [ 136.949341][ T54] usb 3-1: USB disconnect, device number 16 [ 137.135219][ T10] usb 1-1: USB disconnect, device number 15 [ 137.156422][ T5925] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 137.332596][ T5925] usb 2-1: config 1 has no interfaces? [ 137.348786][ T5925] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 137.374479][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.403009][ T5925] usb 2-1: Product: syz [ 137.420715][ T5925] usb 2-1: Manufacturer: syz [ 137.527372][ T5925] usb 2-1: SerialNumber: syz [ 137.599561][ T6590] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 137.775895][ T6576] program syz.1.163 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 137.793785][ T6576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.813463][ T6576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.844449][ T5925] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 138.100550][ T6600] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 138.100615][ T6600] IPv6: NLM_F_CREATE should be set when creating new route [ 138.100657][ T6600] IPv6: NLM_F_CREATE should be set when creating new route [ 138.151720][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 138.241439][ T5925] usb 4-1: config 0 has an invalid interface number: 35 but max is 0 [ 138.256394][ T5925] usb 4-1: config 0 has no interface number 0 [ 138.262619][ T5925] usb 4-1: config 0 interface 35 altsetting 0 endpoint 0xA has invalid maxpacket 1032, setting to 1024 [ 138.274020][ T5925] usb 4-1: config 0 interface 35 altsetting 0 has an endpoint descriptor with address 0xC2, changing to 0x82 [ 138.348653][ T5925] usb 4-1: config 0 interface 35 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 138.404817][ T5925] usb 4-1: config 0 interface 35 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.456516][ T5925] usb 4-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=a7.5c [ 138.465776][ T5925] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=19 [ 138.485984][ T5925] usb 4-1: Product: syz [ 138.491549][ T5925] usb 4-1: Manufacturer: syz [ 138.510148][ T5925] usb 4-1: SerialNumber: syz [ 138.543734][ T5925] usb 4-1: config 0 descriptor?? [ 138.575410][ T6594] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 138.584650][ T5925] cypress_m8 4-1:0.35: Nokia CA-42 V2 Adapter converter detected [ 138.691714][ T54] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 138.832677][ T5925] usb 4-1: Nokia CA-42 V2 Adapter converter now attached to ttyUSB0 [ 138.861711][ T5925] usb 4-1: USB disconnect, device number 13 [ 138.894488][ T54] usb 5-1: Using ep0 maxpacket: 16 [ 138.901617][ T54] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 138.913476][ T54] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 138.915320][ T5925] nokiaca42v2 ttyUSB0: Nokia CA-42 V2 Adapter converter now disconnected from ttyUSB0 [ 138.980443][ T54] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 139.003418][ T5925] cypress_m8 4-1:0.35: device disconnected [ 139.160034][ T54] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.177099][ T54] usb 5-1: Product: syz [ 139.186935][ T54] usb 5-1: Manufacturer: syz [ 139.199385][ T54] usb 5-1: SerialNumber: syz [ 139.275581][ T54] usb 5-1: config 0 descriptor?? [ 139.297634][ T54] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 139.519452][ T54] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 140.028167][ T978] usb 2-1: USB disconnect, device number 9 [ 140.733734][ T6626] random: crng reseeded on system resumption [ 140.775697][ T30] audit: type=1326 audit(1749628517.065:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6623 comm="syz.1.175" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f917358e929 code=0x0 [ 140.797202][ C0] vkms_vblank_simulate: vblank timer overrun [ 140.904595][ T54] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 140.919969][ T54] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 140.931389][ T54] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 140.941884][ T54] em28xx 5-1:0.0: No AC97 audio processor [ 141.286745][ T54] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 141.344564][ T5938] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 141.570507][ T54] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 141.582476][ T5938] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 141.595651][ T54] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 141.608250][ T54] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 141.618486][ T54] usb 3-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 141.627884][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.640932][ T5938] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 141.650448][ T5938] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.712623][ T54] usb 3-1: config 0 descriptor?? [ 141.724640][ T5938] usb 1-1: Product: syz [ 141.736232][ T54] em28xx 3-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 141.752334][ T5938] usb 1-1: Manufacturer: syz [ 141.768258][ T5938] usb 1-1: SerialNumber: syz [ 142.129133][ T5938] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 16 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 142.146951][ T10] usb 3-1: USB disconnect, device number 17 [ 142.231996][ T5938] usb 1-1: USB disconnect, device number 16 [ 142.265577][ T5938] usblp0: removed [ 142.395032][ T978] usb 5-1: USB disconnect, device number 8 [ 142.402278][ T978] em28xx 5-1:0.0: Disconnecting em28xx [ 142.451008][ T978] em28xx 5-1:0.0: Freeing device [ 142.994695][ T978] usb 3-1: new low-speed USB device number 18 using dummy_hcd [ 143.104529][ T5938] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 143.157338][ T978] usb 3-1: config 0 has an invalid interface number: 58 but max is 0 [ 143.165746][ T978] usb 3-1: config 0 has no interface number 0 [ 143.207108][ T978] usb 3-1: config 0 interface 58 has no altsetting 0 [ 143.214363][ T978] usb 3-1: New USB device found, idVendor=04b3, idProduct=4001, bcdDevice= 1.10 [ 143.224898][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.252347][ T978] usb 3-1: config 0 descriptor?? [ 143.298141][ T5938] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 143.316624][ T5938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 143.366063][ T5938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.374253][ T5938] usb 4-1: Product: syz [ 143.445442][ T5938] usb 4-1: Manufacturer: syz [ 143.493351][ T5938] usb 4-1: SerialNumber: syz [ 143.914648][ T5938] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 14 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 143.980576][ T5938] usb 4-1: USB disconnect, device number 14 [ 144.024149][ T5938] usblp0: removed [ 144.122134][ T6643] syz.3.178: attempt to access beyond end of device [ 144.122134][ T6643] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 146.300859][ T978] usb 3-1: string descriptor 0 read error: -71 [ 146.335363][ T978] usb-storage 3-1:0.58: USB Mass Storage device detected [ 146.467678][ T978] usb-storage 3-1:0.58: Quirks match for vid 04b3 pid 4001: 2000 [ 146.525661][ T6675] netlink: 156 bytes leftover after parsing attributes in process `syz.1.189'. [ 146.586182][ T978] usb 3-1: USB disconnect, device number 18 [ 146.944582][ T978] usb 3-1: new low-speed USB device number 19 using dummy_hcd [ 146.960338][ T6686] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 147.067539][ T6691] netlink: 8 bytes leftover after parsing attributes in process `syz.0.194'. [ 147.088408][ T6691] netlink: 16 bytes leftover after parsing attributes in process `syz.0.194'. [ 147.129685][ T978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 147.188725][ T978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.273206][ T978] usb 3-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 147.352981][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.355305][ T5925] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 147.411212][ T978] usb 3-1: config 0 descriptor?? [ 147.414577][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 147.555160][ T5925] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 147.574696][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 147.584127][ T5925] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 147.596762][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.608676][ T10] usb 4-1: config 0 has an invalid interface number: 195 but max is 0 [ 147.619621][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.630840][ T5925] usb 2-1: Product: syz [ 147.638379][ T5925] usb 2-1: Manufacturer: syz [ 147.643111][ T10] usb 4-1: config 0 has no interface number 0 [ 147.651581][ T5925] usb 2-1: SerialNumber: syz [ 147.667108][ T10] usb 4-1: New USB device found, idVendor=0421, idProduct=0418, bcdDevice=95.ff [ 147.684493][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.709917][ T10] usb 4-1: Product: syz [ 147.727427][ T10] usb 4-1: Manufacturer: syz [ 147.740432][ T10] usb 4-1: SerialNumber: syz [ 147.770117][ T10] usb 4-1: config 0 descriptor?? [ 147.782035][ T10] rndis_host 4-1:0.195: More than one union descriptor, skipping ... [ 147.805900][ T10] usb 4-1: bad CDC descriptors [ 147.819632][ T10] cdc_acm 4-1:0.195: More than one union descriptor, skipping ... [ 147.859439][ T978] usbhid 3-1:0.0: can't add hid device: -71 [ 147.881873][ T978] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 147.913059][ T5925] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 147.939330][ T5925] usb 2-1: USB disconnect, device number 10 [ 147.987181][ T6695] netlink: 'syz.3.195': attribute type 15 has an invalid length. [ 148.007021][ T5925] usblp0: removed [ 148.049454][ T978] usb 3-1: USB disconnect, device number 19 [ 148.062028][ T6695] netlink: 666 bytes leftover after parsing attributes in process `syz.3.195'. [ 148.123517][ T6688] syz.1.191: attempt to access beyond end of device [ 148.123517][ T6688] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 148.153767][ T54] usb 4-1: USB disconnect, device number 15 [ 148.467196][ T6701] netlink: 'syz.4.196': attribute type 10 has an invalid length. [ 148.476174][ T6701] veth1_macvtap: left promiscuous mode [ 148.486736][ T6701] bridge0: port 3(macsec0) entered blocking state [ 148.493417][ T6701] bridge0: port 3(macsec0) entered disabled state [ 148.500258][ T6701] macsec0: entered allmulticast mode [ 148.508046][ T6701] macsec0: entered promiscuous mode [ 148.894692][ T10] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 149.168943][ T6709] netlink: 104 bytes leftover after parsing attributes in process `syz.3.198'. [ 149.259718][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 149.291985][ T10] usb 5-1: config 0 has no interfaces? [ 149.478879][ T10] usb 5-1: New USB device found, idVendor=0af0, idProduct=d357, bcdDevice= 0.00 [ 149.524111][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.733195][ T10] usb 5-1: Product: syz [ 149.755582][ T10] usb 5-1: Manufacturer: syz [ 149.792360][ T10] usb 5-1: SerialNumber: syz [ 149.887308][ T10] usb 5-1: config 0 descriptor?? [ 150.116417][ T6701] netlink: 16 bytes leftover after parsing attributes in process `syz.4.196'. [ 150.211236][ T6701] netlink: 28 bytes leftover after parsing attributes in process `syz.4.196'. [ 150.222526][ T6701] netlink: 28 bytes leftover after parsing attributes in process `syz.4.196'. [ 150.317146][ T6713] fuse: Bad value for 'fd' [ 150.322715][ T6701] ipvlan0: entered promiscuous mode [ 150.356003][ T6701] ipvlan0: left promiscuous mode [ 150.874576][ T5883] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 151.062670][ T5883] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 151.240193][ T5883] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 151.262607][ T5883] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.271126][ T5883] usb 1-1: Product: syz [ 151.277788][ T5883] usb 1-1: Manufacturer: syz [ 151.283948][ T5883] usb 1-1: SerialNumber: syz [ 151.507376][ T5883] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 17 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 151.523327][ T5883] usb 1-1: USB disconnect, device number 17 [ 151.569148][ T5883] usblp0: removed [ 151.711221][ T6716] syz.0.200: attempt to access beyond end of device [ 151.711221][ T6716] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 152.289281][ T5968] usb 5-1: USB disconnect, device number 9 [ 152.672615][ T6746] hub 9-0:1.0: USB hub found [ 152.681366][ T6746] hub 9-0:1.0: 1 port detected [ 152.773910][ T6747] netlink: 4 bytes leftover after parsing attributes in process `syz.2.205'. [ 152.801274][ T6746] geneve2: entered allmulticast mode [ 153.075631][ T5883] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 153.109336][ T6752] FAULT_INJECTION: forcing a failure. [ 153.109336][ T6752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.132771][ T6752] CPU: 1 UID: 0 PID: 6752 Comm: syz.2.209 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 153.132789][ T6752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 153.132797][ T6752] Call Trace: [ 153.132802][ T6752] [ 153.132808][ T6752] dump_stack_lvl+0x189/0x250 [ 153.132831][ T6752] ? __pfx____ratelimit+0x10/0x10 [ 153.132851][ T6752] ? __pfx_dump_stack_lvl+0x10/0x10 [ 153.132871][ T6752] ? __pfx__printk+0x10/0x10 [ 153.132885][ T6752] ? __might_fault+0xb0/0x130 [ 153.132904][ T6752] should_fail_ex+0x414/0x560 [ 153.132923][ T6752] _copy_from_user+0x2d/0xb0 [ 153.132936][ T6752] ___sys_recvmsg+0x12e/0x510 [ 153.132957][ T6752] ? __pfx____sys_recvmsg+0x10/0x10 [ 153.132992][ T6752] ? __might_fault+0xb0/0x130 [ 153.133006][ T6752] do_recvmmsg+0x307/0x770 [ 153.133028][ T6752] ? __pfx_do_recvmmsg+0x10/0x10 [ 153.133052][ T6752] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 153.133075][ T6752] __x64_sys_recvmmsg+0x190/0x240 [ 153.133093][ T6752] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 153.133109][ T6752] ? __task_pid_nr_ns+0x28/0x470 [ 153.133126][ T6752] ? do_syscall_64+0xbe/0x3b0 [ 153.133140][ T6752] do_syscall_64+0xfa/0x3b0 [ 153.133151][ T6752] ? lockdep_hardirqs_on+0x9c/0x150 [ 153.133169][ T6752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.133180][ T6752] ? clear_bhb_loop+0x60/0xb0 [ 153.133195][ T6752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.133207][ T6752] RIP: 0033:0x7fe89258e929 [ 153.133218][ T6752] 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 [ 153.133228][ T6752] RSP: 002b:00007fe893433038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 153.133241][ T6752] RAX: ffffffffffffffda RBX: 00007fe8927b5fa0 RCX: 00007fe89258e929 [ 153.133251][ T6752] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000004 [ 153.133258][ T6752] RBP: 00007fe893433090 R08: 0000000000000000 R09: 0000000000000000 [ 153.133266][ T6752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.133273][ T6752] R13: 0000000000000000 R14: 00007fe8927b5fa0 R15: 00007fe8928dfa28 [ 153.133291][ T6752] [ 153.347462][ C1] vkms_vblank_simulate: vblank timer overrun [ 153.440448][ T5883] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 153.462411][ T5883] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 153.510890][ T5883] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 153.554145][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.611368][ T6750] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 153.634093][ T5883] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 153.894463][ T5925] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 154.123466][ T5925] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 154.137599][ T5925] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 154.137627][ T5925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.137644][ T5925] usb 3-1: Product: syz [ 154.137658][ T5925] usb 3-1: Manufacturer: syz [ 154.137697][ T5925] usb 3-1: SerialNumber: syz [ 154.302606][ T5883] usb 4-1: USB disconnect, device number 16 [ 154.352439][ T5925] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 154.357238][ T5925] usb 3-1: USB disconnect, device number 20 [ 154.359663][ T5925] usblp0: removed [ 154.551337][ T6763] syz.2.211: attempt to access beyond end of device [ 154.551337][ T6763] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 155.644495][ T5925] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 155.835929][ T6788] loop8: detected capacity change from 0 to 1 [ 155.846556][ T6788] buffer_io_error: 13 callbacks suppressed [ 155.846592][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 155.860570][ T5925] usb 2-1: Using ep0 maxpacket: 32 [ 155.867391][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 155.876245][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 155.891272][ T6790] futex_wake_op: syz.0.217 tries to shift op by -33; fix this program [ 155.901592][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 155.909626][ T5925] usb 2-1: no configurations [ 155.923405][ T6790] netdevsim netdevsim0: Direct firmware load for . [ 155.923405][ T6790] failed with error -2 [ 155.934857][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 155.942807][ T6788] ldm_validate_partition_table(): Disk read failed. [ 155.949996][ T5925] usb 2-1: can't read configurations, error -22 [ 155.951406][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 156.007327][ T6790] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 156.007327][ T6790] [ 156.105094][ T5925] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 156.137810][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 156.150290][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 156.160100][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 156.170396][ T6788] Dev loop8: unable to read RDB block 0 [ 156.179498][ T6788] Buffer I/O error on dev loop8, logical block 0, async page read [ 156.230968][ T6788] loop8: unable to read partition table [ 156.243803][ T6788] loop8: partition table beyond EOD, truncated [ 156.255677][ T6788] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 156.282496][ T5925] usb 2-1: Using ep0 maxpacket: 32 [ 156.312511][ T5925] usb 2-1: no configurations [ 156.327011][ T5925] usb 2-1: can't read configurations, error -22 [ 156.341754][ T5925] usb usb2-port1: attempt power cycle [ 156.347692][ T5883] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 156.515016][ T5883] usb 5-1: Using ep0 maxpacket: 32 [ 156.547100][ T5883] usb 5-1: unable to get BOS descriptor or descriptor too short [ 156.556357][ T5883] usb 5-1: config 1 interface 0 has no altsetting 0 [ 156.574244][ T5883] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 156.609822][ T5883] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.641127][ T5883] usb 5-1: Product: syz [ 156.648509][ T5883] usb 5-1: Manufacturer: syz [ 156.661531][ T5883] usb 5-1: SerialNumber: syz [ 156.734645][ T5925] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 156.785252][ T5925] usb 2-1: Using ep0 maxpacket: 32 [ 156.793408][ T5925] usb 2-1: no configurations [ 156.803123][ T5925] usb 2-1: can't read configurations, error -22 [ 156.908936][ T5883] usbhid 5-1:1.0: can't add hid device: -71 [ 156.934718][ T5883] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 156.973911][ T5925] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 156.995418][ T5883] usb 5-1: USB disconnect, device number 10 [ 157.027849][ T5925] usb 2-1: Using ep0 maxpacket: 32 [ 157.042096][ T5925] usb 2-1: no configurations [ 157.057210][ T5925] usb 2-1: can't read configurations, error -22 [ 157.075511][ T981] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 157.084959][ T5925] usb usb2-port1: unable to enumerate USB device [ 157.247012][ T981] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 157.257236][ T981] usb 4-1: config 0 has no interface number 0 [ 157.266106][ T981] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 157.275290][ T981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.283327][ T981] usb 4-1: Product: syz [ 157.288056][ T981] usb 4-1: Manufacturer: syz [ 157.292691][ T981] usb 4-1: SerialNumber: syz [ 157.300064][ T981] usb 4-1: config 0 descriptor?? [ 157.528544][ T981] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 157.591267][ T981] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 157.607655][ T981] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 157.607713][ T981] usb 4-1: media controller created [ 157.638013][ T981] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 157.951227][ T5968] usb 4-1: USB disconnect, device number 17 [ 158.028639][ T6819] netlink: 12 bytes leftover after parsing attributes in process `syz.4.226'. [ 158.058728][ T6819] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 158.077676][ T6819] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.085830][ T6819] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.114528][ T5968] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 159.132568][ T6840] netlink: 8 bytes leftover after parsing attributes in process `syz.4.233'. [ 159.148480][ T6840] netlink: 4 bytes leftover after parsing attributes in process `syz.4.233'. [ 159.194548][ T6840] netlink: 'syz.4.233': attribute type 14 has an invalid length. [ 159.347858][ T5968] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 159.358958][ T5968] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.430791][ T5968] usb 4-1: Product: syz [ 159.489235][ T6840] netlink: 'syz.4.233': attribute type 13 has an invalid length. [ 159.501492][ T5968] usb 4-1: Manufacturer: syz [ 159.534487][ T5968] usb 4-1: SerialNumber: syz [ 159.575127][ T981] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 159.677765][ T5968] usb 4-1: config 0 descriptor?? [ 159.726776][ T5883] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 159.762196][ T981] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 159.794882][ T981] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 159.805248][ T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.813316][ T981] usb 2-1: Product: syz [ 159.817201][ T5968] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 159.828992][ T981] usb 2-1: Manufacturer: syz [ 159.846547][ T981] usb 2-1: SerialNumber: syz [ 159.905352][ T5883] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 159.934521][ T5883] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.993029][ T5883] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.035274][ T6849] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 160.047074][ T5883] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 160.086133][ T981] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 15 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 160.111491][ T5883] usb 5-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 160.126082][ T981] usb 2-1: USB disconnect, device number 15 [ 160.147285][ T981] usblp0: removed [ 160.172835][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.205306][ T5883] usb 5-1: config 0 descriptor?? [ 160.286582][ T6843] syz.1.232: attempt to access beyond end of device [ 160.286582][ T6843] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 160.914620][ T978] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 161.110339][ T978] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 161.125529][ T978] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 161.152165][ T978] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 161.165970][ T978] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 161.190363][ T978] usb 1-1: SerialNumber: syz [ 161.219559][ T978] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 161.229404][ T6835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.243072][ T6835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.262575][ T5968] gspca_sunplus: reg_r err -71 [ 161.267671][ T5968] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 161.283037][ T5968] usb 4-1: USB disconnect, device number 18 [ 161.294677][ T978] usb-storage 1-1:1.0: USB Mass Storage device detected [ 161.392042][ T978] usb-storage 1-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 161.534716][ T978] scsi host1: usb-storage 1-1:1.0 [ 162.126523][ T6866] netlink: 28 bytes leftover after parsing attributes in process `syz.3.238'. [ 162.135521][ T6866] netlink: 28 bytes leftover after parsing attributes in process `syz.3.238'. [ 162.158171][ T6866] batadv0: entered promiscuous mode [ 162.167499][ T6866] bond0: entered promiscuous mode [ 162.174328][ T6866] bond_slave_0: entered promiscuous mode [ 162.273476][ T6866] bond_slave_1: entered promiscuous mode [ 162.281088][ T6866] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 162.294158][ T6866] Cannot create hsr debugfs directory [ 162.305248][ T6866] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 162.441148][ T5883] usbhid 5-1:0.0: can't add hid device: -71 [ 162.455452][ T5883] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 162.472218][ T5883] usb 5-1: USB disconnect, device number 11 [ 162.654828][ T978] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 162.884565][ T978] usb 3-1: Using ep0 maxpacket: 16 [ 162.891859][ T978] usb 3-1: unable to get BOS descriptor or descriptor too short [ 162.901387][ T978] usb 3-1: config 7 has an invalid interface number: 79 but max is 0 [ 162.909898][ T978] usb 3-1: config 7 has no interface number 0 [ 162.917030][ T978] usb 3-1: config 7 interface 79 altsetting 6 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 162.928287][ T978] usb 3-1: config 7 interface 79 altsetting 6 endpoint 0x7 has an invalid bInterval 64, changing to 10 [ 162.939858][ T978] usb 3-1: config 7 interface 79 has no altsetting 0 [ 162.973931][ T978] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=f4.98 [ 162.983684][ T978] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.992296][ T978] usb 3-1: Product: syz [ 162.996912][ T978] usb 3-1: Manufacturer: syz [ 163.001575][ T978] usb 3-1: SerialNumber: syz [ 163.079560][ T5968] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 163.240139][ T5968] usb 2-1: config 0 has an invalid interface number: 204 but max is 0 [ 163.251686][ T5968] usb 2-1: config 0 has no interface number 0 [ 163.258250][ T5968] usb 2-1: config 0 interface 204 has no altsetting 0 [ 163.274293][ T5968] usb 2-1: New USB device found, idVendor=10b8, idProduct=1e80, bcdDevice=57.0b [ 163.289377][ T5968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.299778][ T5968] usb 2-1: Product: syz [ 163.304220][ T5968] usb 2-1: Manufacturer: syz [ 163.309892][ T5968] usb 2-1: SerialNumber: syz [ 163.319622][ T5968] usb 2-1: config 0 descriptor?? [ 163.534644][ T5968] dvb-usb: found a 'DiBcom STK7770P reference design' in cold state, will try to load a firmware [ 163.574515][ T54] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 163.587868][ T5968] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 163.610139][ T5968] dib0700: firmware download failed at 7 with -8 [ 163.640149][ T5968] usb 2-1: USB disconnect, device number 16 [ 163.754475][ T54] usb 5-1: Using ep0 maxpacket: 32 [ 163.771402][ T54] usb 5-1: config 4 has an invalid interface number: 28 but max is 1 [ 163.779854][ T54] usb 5-1: config 4 has an invalid interface number: 61 but max is 1 [ 163.791562][ T54] usb 5-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 163.804640][ T54] usb 5-1: config 4 has an invalid descriptor of length 216, skipping remainder of the config [ 163.816773][ T54] usb 5-1: config 4 has no interface number 0 [ 163.823384][ T54] usb 5-1: config 4 has no interface number 1 [ 163.831379][ T54] usb 5-1: config 4 interface 28 altsetting 130 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 163.842779][ T54] usb 5-1: config 4 interface 28 altsetting 130 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 163.858018][ T54] usb 5-1: config 4 interface 28 altsetting 130 has an invalid descriptor for endpoint zero, skipping [ 163.881799][ T54] usb 5-1: config 4 interface 28 altsetting 130 has a duplicate endpoint with address 0xB, skipping [ 163.893510][ T54] usb 5-1: config 4 interface 28 altsetting 130 has an invalid descriptor for endpoint zero, skipping [ 163.908818][ T54] usb 5-1: config 4 interface 61 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 163.925217][ T54] usb 5-1: config 4 interface 28 has no altsetting 0 [ 163.932051][ T54] usb 5-1: config 4 interface 61 has no altsetting 0 [ 163.943445][ T54] usb 5-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 1.b5 [ 163.953309][ T54] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.961821][ T54] usb 5-1: Product: syz [ 163.966616][ T54] usb 5-1: Manufacturer: syz [ 163.972376][ T54] usb 5-1: SerialNumber: syz [ 164.085920][ T978] usb 3-1: USB disconnect, device number 21 [ 164.312739][ T54] usb-storage 5-1:4.28: USB Mass Storage device detected [ 164.327399][ T54] usb-storage 5-1:4.28: Quirks match for vid 057b pid 0000: 1 [ 164.376437][ T54] usb-storage 5-1:4.61: USB Mass Storage device detected [ 164.388750][ T54] usb-storage 5-1:4.61: Quirks match for vid 057b pid 0000: 1 [ 164.447331][ T54] usb 5-1: USB disconnect, device number 12 [ 164.627819][ T5904] usb 1-1: USB disconnect, device number 18 [ 165.174796][ T5883] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 165.313087][ T10] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 165.405016][ T5883] usb 2-1: Using ep0 maxpacket: 8 [ 165.412509][ T5883] usb 2-1: config 162 has an invalid interface number: 166 but max is 0 [ 165.435438][ T5883] usb 2-1: config 162 has no interface number 0 [ 165.447661][ T5883] usb 2-1: config 162 interface 166 has no altsetting 0 [ 165.464046][ T5883] usb 2-1: New USB device found, idVendor=05ac, idProduct=921d, bcdDevice=d3.ea [ 165.474038][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.482514][ T5883] usb 2-1: Product: syz [ 165.486795][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 165.492820][ T10] usb 1-1: too many configurations: 123, using maximum allowed: 8 [ 165.502306][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.513482][ T5883] usb 2-1: Manufacturer: syz [ 165.572198][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.589165][ T5883] usb 2-1: SerialNumber: syz [ 165.602715][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.623859][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.640850][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.652159][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.663537][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.675337][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.686736][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 165.696332][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 165.707222][ T10] usb 1-1: SerialNumber: syz [ 165.719651][ T10] usb 1-1: config 0 descriptor?? [ 165.738049][ T10] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input10 [ 166.017559][ T6903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.029193][ T6903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.247710][ T6911] netlink: 4 bytes leftover after parsing attributes in process `syz.4.252'. [ 166.289419][ T6912] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 166.323568][ T6911] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 166.404960][ T6911] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (1) [ 166.505028][ T6915] random: crng reseeded on system resumption [ 166.554982][ T30] audit: type=1326 audit(1749628542.865:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6913 comm="syz.3.253" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc4f38e929 code=0x0 [ 166.727329][ T6916] netlink: 17 bytes leftover after parsing attributes in process `syz.3.253'. [ 167.124722][ T6919] trusted_key: syz.4.254 sent an empty control message without MSG_MORE. [ 167.947615][ T6903] input: syz1 as /devices/virtual/input/input11 [ 167.974576][ T978] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 167.982397][ T5189] bcm5974 1-1:0.0: could not read from device [ 168.005602][ T10] usb 1-1: USB disconnect, device number 19 [ 168.020082][ T5189] bcm5974 1-1:0.0: could not read from device [ 168.054702][ T5189] bcm5974 1-1:0.0: could not read from device [ 168.153062][ T5883] appledisplay 2-1:162.166: Error while getting initial brightness: -71 [ 168.164643][ T978] usb 5-1: device descriptor read/64, error -71 [ 168.182983][ T5883] appledisplay 2-1:162.166: probe with driver appledisplay failed with error -71 [ 168.245458][ T5883] usb 2-1: USB disconnect, device number 17 [ 168.299197][ T6927] FAULT_INJECTION: forcing a failure. [ 168.299197][ T6927] name failslab, interval 1, probability 0, space 0, times 0 [ 168.313855][ T6927] CPU: 0 UID: 0 PID: 6927 Comm: syz.1.257 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 168.313880][ T6927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.313891][ T6927] Call Trace: [ 168.313899][ T6927] [ 168.313906][ T6927] dump_stack_lvl+0x189/0x250 [ 168.313940][ T6927] ? __pfx____ratelimit+0x10/0x10 [ 168.313972][ T6927] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.314019][ T6927] ? __pfx__printk+0x10/0x10 [ 168.314055][ T6927] should_fail_ex+0x414/0x560 [ 168.314086][ T6927] should_failslab+0xa8/0x100 [ 168.314108][ T6927] __kmalloc_cache_noprof+0x70/0x3d0 [ 168.314128][ T6927] ? sctp_add_bind_addr+0x8c/0x370 [ 168.314154][ T6927] sctp_add_bind_addr+0x8c/0x370 [ 168.314179][ T6927] sctp_copy_local_addr_list+0x30b/0x4e0 [ 168.314203][ T6927] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 168.314224][ T6927] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 168.314252][ T6927] ? sctp_v6_is_any+0x64/0x80 [ 168.314276][ T6927] ? sctp_copy_one_addr+0x93/0x360 [ 168.314301][ T6927] sctp_bind_addr_copy+0xb3/0x3c0 [ 168.314323][ T6927] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 168.314361][ T6927] sctp_connect_new_asoc+0x2e0/0x690 [ 168.314390][ T6927] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 168.314414][ T6927] ? __local_bh_enable_ip+0x12d/0x1c0 [ 168.314450][ T6927] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 168.314476][ T6927] ? security_sctp_bind_connect+0x7e/0x2e0 [ 168.314501][ T6927] sctp_sendmsg+0x155c/0x2810 [ 168.314537][ T6927] ? __pfx_sctp_sendmsg+0x10/0x10 [ 168.314565][ T6927] ? aa_sk_perm+0x81e/0x950 [ 168.314593][ T6927] ? __pfx_aa_sk_perm+0x10/0x10 [ 168.314618][ T6927] ? sock_rps_record_flow+0x19/0x410 [ 168.314641][ T6927] ? inet_sendmsg+0x2f4/0x370 [ 168.314664][ T6927] __sock_sendmsg+0x19c/0x270 [ 168.314698][ T6927] __sys_sendto+0x3bd/0x520 [ 168.314723][ T6927] ? __pfx___sys_sendto+0x10/0x10 [ 168.314742][ T6927] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 168.314774][ T6927] ? __fget_files+0x3a0/0x420 [ 168.314807][ T6927] ? ksys_write+0x22a/0x250 [ 168.314827][ T6927] ? __pfx_ksys_write+0x10/0x10 [ 168.314842][ T6927] ? rcu_is_watching+0x15/0xb0 [ 168.314878][ T6927] __x64_sys_sendto+0xde/0x100 [ 168.314906][ T6927] do_syscall_64+0xfa/0x3b0 [ 168.314923][ T6927] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.314951][ T6927] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.314970][ T6927] ? clear_bhb_loop+0x60/0xb0 [ 168.314993][ T6927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.315012][ T6927] RIP: 0033:0x7f917358e929 [ 168.315028][ T6927] 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 [ 168.315045][ T6927] RSP: 002b:00007f9174340038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 168.315065][ T6927] RAX: ffffffffffffffda RBX: 00007f91737b5fa0 RCX: 00007f917358e929 [ 168.315079][ T6927] RDX: 0000000000034000 RSI: 0000200000000500 RDI: 0000000000000005 [ 168.315091][ T6927] RBP: 00007f9174340090 R08: 0000200000000140 R09: 000000000000001c [ 168.315104][ T6927] R10: 000000002000c851 R11: 0000000000000246 R12: 0000000000000002 [ 168.315115][ T6927] R13: 0000000000000000 R14: 00007f91737b5fa0 R15: 00007f91738dfa28 [ 168.315146][ T6927] [ 168.628628][ T978] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 168.953837][ T978] usb 5-1: device descriptor read/64, error -71 [ 169.074952][ T978] usb usb5-port1: attempt power cycle [ 169.284477][ T54] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 169.431770][ T978] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 169.580925][ T54] usb 2-1: Using ep0 maxpacket: 32 [ 169.597790][ T54] usb 2-1: config 0 has an invalid interface number: 6 but max is 0 [ 169.615242][ T54] usb 2-1: config 0 has no interface number 0 [ 169.621508][ T978] usb 5-1: device descriptor read/8, error -71 [ 169.637983][ T54] usb 2-1: config 0 interface 6 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 8 [ 169.666390][ T54] usb 2-1: config 0 interface 6 altsetting 4 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 169.738265][ T54] usb 2-1: config 0 interface 6 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 169.750468][ T54] usb 2-1: config 0 interface 6 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 169.761327][ T54] usb 2-1: config 0 interface 6 has no altsetting 0 [ 169.964799][ T978] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 170.007892][ T54] usb 2-1: New USB device found, idVendor=1c9e, idProduct=9b3c, bcdDevice=f5.f2 [ 170.019072][ T978] usb 5-1: device descriptor read/8, error -71 [ 170.031753][ T54] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.074724][ T54] usb 2-1: Product: syz [ 170.080604][ T54] usb 2-1: Manufacturer: syz [ 170.085352][ T54] usb 2-1: SerialNumber: syz [ 170.119086][ T54] usb 2-1: config 0 descriptor?? [ 170.135261][ T6931] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 170.136639][ T978] usb usb5-port1: unable to enumerate USB device [ 170.157125][ T54] option 2-1:0.6: GSM modem (1-port) converter detected [ 170.224875][ T5883] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 170.380902][ T978] usb 2-1: USB disconnect, device number 18 [ 170.399804][ T978] option 2-1:0.6: device disconnected [ 170.454557][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 170.536411][ T5883] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 170.658171][ T5883] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 61507, setting to 1024 [ 170.726489][ T5883] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 170.755103][ T5883] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 170.782136][ T5883] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 170.791948][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.820852][ T5883] usb 4-1: Product: syz [ 170.831985][ T5883] usb 4-1: Manufacturer: syz [ 170.837359][ T5883] usb 4-1: SerialNumber: syz [ 170.855770][ T6945] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 170.863437][ T6945] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 171.379216][ T6960] netlink: 4400 bytes leftover after parsing attributes in process `syz.1.265'. [ 171.393954][ T6960] workqueue: name exceeds WQ_NAME_LEN. Truncating to: Ç`]Š •Iöq¯!¾>Ýsó³Îú*Š®!)\Ç+` [ 171.440590][ T6961] netlink: 16 bytes leftover after parsing attributes in process `syz.1.265'. [ 171.461254][ T6961] netlink: 12 bytes leftover after parsing attributes in process `syz.1.265'. [ 173.164628][ T5925] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 173.207678][ T5883] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 173.266336][ T5883] usbtest 4-1:1.0: Linux user mode ISO test driver [ 173.272888][ T5883] usbtest 4-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 173.434972][ T5925] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 173.459009][ T5883] usb 4-1: USB disconnect, device number 19 [ 173.558956][ T5925] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 173.585423][ T5925] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.601330][ T5925] usb 1-1: Product: syz [ 173.605948][ T5925] usb 1-1: Manufacturer: syz [ 173.614990][ T5925] usb 1-1: SerialNumber: syz [ 173.637293][ T6980] @ÿ: renamed from bond_slave_0 (while UP) [ 173.839450][ T6983] FAULT_INJECTION: forcing a failure. [ 173.839450][ T6983] name failslab, interval 1, probability 0, space 0, times 0 [ 173.861302][ T5925] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 173.875013][ T6983] CPU: 1 UID: 0 PID: 6983 Comm: syz.3.271 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 173.875040][ T6983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 173.875053][ T6983] Call Trace: [ 173.875060][ T6983] [ 173.875068][ T6983] dump_stack_lvl+0x189/0x250 [ 173.875108][ T6983] ? __pfx____ratelimit+0x10/0x10 [ 173.875137][ T6983] ? __pfx_dump_stack_lvl+0x10/0x10 [ 173.875168][ T6983] ? __pfx__printk+0x10/0x10 [ 173.875194][ T6983] ? __pfx___might_resched+0x10/0x10 [ 173.875233][ T6983] ? fs_reclaim_acquire+0x7d/0x100 [ 173.875260][ T6983] should_fail_ex+0x414/0x560 [ 173.875288][ T6983] should_failslab+0xa8/0x100 [ 173.875310][ T6983] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 173.875328][ T6983] ? __alloc_skb+0x112/0x2d0 [ 173.875354][ T6983] __alloc_skb+0x112/0x2d0 [ 173.875379][ T6983] netlink_ack+0x146/0xa50 [ 173.875398][ T6983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 173.875416][ T6983] ? ref_tracker_free+0x63a/0x7d0 [ 173.875439][ T6983] ? __copy_skb_header+0xa7/0x550 [ 173.875465][ T6983] ? __pfx_ref_tracker_free+0x10/0x10 [ 173.875490][ T6983] ? __skb_clone+0x63/0x7a0 [ 173.875521][ T6983] netlink_rcv_skb+0x28c/0x470 [ 173.875543][ T6983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 173.875565][ T6983] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 173.875598][ T6983] ? netlink_deliver_tap+0x2e/0x1b0 [ 173.875619][ T6983] ? netlink_deliver_tap+0x2e/0x1b0 [ 173.875646][ T6983] netlink_unicast+0x75b/0x8d0 [ 173.875675][ T6983] netlink_sendmsg+0x805/0xb30 [ 173.875706][ T6983] ? __pfx_netlink_sendmsg+0x10/0x10 [ 173.875731][ T6983] ? aa_sock_msg_perm+0x94/0x160 [ 173.875756][ T6983] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 173.875785][ T6983] ? __pfx_netlink_sendmsg+0x10/0x10 [ 173.875808][ T6983] __sock_sendmsg+0x219/0x270 [ 173.875839][ T6983] ____sys_sendmsg+0x505/0x830 [ 173.875868][ T6983] ? __pfx_____sys_sendmsg+0x10/0x10 [ 173.875899][ T6983] ? import_iovec+0x74/0xa0 [ 173.875921][ T6983] ___sys_sendmsg+0x21f/0x2a0 [ 173.875946][ T6983] ? __pfx____sys_sendmsg+0x10/0x10 [ 173.876003][ T6983] ? __fget_files+0x2a/0x420 [ 173.876022][ T6983] ? __fget_files+0x3a0/0x420 [ 173.876051][ T6983] __x64_sys_sendmsg+0x19b/0x260 [ 173.876077][ T6983] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 173.876110][ T6983] ? __pfx_ksys_write+0x10/0x10 [ 173.876124][ T6983] ? rcu_is_watching+0x15/0xb0 [ 173.876157][ T6983] ? do_syscall_64+0xbe/0x3b0 [ 173.876178][ T6983] do_syscall_64+0xfa/0x3b0 [ 173.876193][ T6983] ? lockdep_hardirqs_on+0x9c/0x150 [ 173.876220][ T6983] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.876237][ T6983] ? clear_bhb_loop+0x60/0xb0 [ 173.876259][ T6983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.876277][ T6983] RIP: 0033:0x7fdc4f38e929 [ 173.876293][ T6983] 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 [ 173.876309][ T6983] RSP: 002b:00007fdc50110038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.876328][ T6983] RAX: ffffffffffffffda RBX: 00007fdc4f5b5fa0 RCX: 00007fdc4f38e929 [ 173.876341][ T6983] RDX: 0000000004000080 RSI: 0000200000001200 RDI: 0000000000000003 [ 173.876353][ T6983] RBP: 00007fdc50110090 R08: 0000000000000000 R09: 0000000000000000 [ 173.876364][ T6983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.876375][ T6983] R13: 0000000000000000 R14: 00007fdc4f5b5fa0 R15: 00007fdc4f6dfa28 [ 173.876402][ T6983] [ 174.318275][ T5925] usb 1-1: USB disconnect, device number 20 [ 174.397832][ T6976] syz.0.268: attempt to access beyond end of device [ 174.397832][ T6976] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 174.428797][ T5925] usblp0: removed [ 174.994718][ T978] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 175.031208][ T981] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 175.174561][ T981] usb 3-1: device descriptor read/64, error -71 [ 175.254923][ T978] usb 5-1: config 0 has an invalid interface number: 117 but max is 0 [ 175.275493][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.304220][ T978] usb 5-1: config 0 has no interface number 0 [ 175.335016][ T978] usb 5-1: config 0 interface 117 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 175.348440][ T978] usb 5-1: config 0 interface 117 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 175.372592][ T978] usb 5-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 175.391917][ T978] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.429886][ T978] usb 5-1: Product: syz [ 175.434157][ T978] usb 5-1: Manufacturer: syz [ 175.450249][ T978] usb 5-1: SerialNumber: syz [ 175.464706][ T981] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 175.468246][ T978] usb 5-1: config 0 descriptor?? [ 175.504464][ T5883] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 175.614730][ T981] usb 3-1: device descriptor read/64, error -71 [ 175.684984][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 175.703433][ T978] usb 5-1: USB disconnect, device number 17 [ 175.738160][ T5883] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 175.748906][ T981] usb usb3-port1: attempt power cycle [ 175.773195][ T5883] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 44809, setting to 1024 [ 175.860017][ T5883] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 175.870424][ T5883] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 175.929153][ T5883] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 175.941013][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.949611][ T5883] usb 4-1: Product: syz [ 175.953869][ T5883] usb 4-1: Manufacturer: syz [ 175.962885][ T5883] usb 4-1: SerialNumber: syz [ 175.993967][ T7002] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 176.004792][ T7002] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 176.134631][ T981] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 176.184950][ T981] usb 3-1: device descriptor read/8, error -71 [ 176.281781][ T7005] gtp0: entered promiscuous mode [ 176.372565][ T7010] loop2: detected capacity change from 0 to 7 [ 176.409811][ T5883] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 176.481654][ T7005] netlink: 4 bytes leftover after parsing attributes in process `syz.0.278'. [ 176.491241][ T5883] usbtest 4-1:1.0: Linux user mode ISO test driver [ 176.498630][ T981] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 176.506450][ T5883] usbtest 4-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 176.518388][ T5883] usb 4-1: USB disconnect, device number 20 [ 176.578858][ T981] usb 3-1: device descriptor read/8, error -71 [ 176.665364][ T7016] fuseblk: Unknown parameter 'rootmody' [ 176.705037][ T981] usb usb3-port1: unable to enumerate USB device [ 176.854722][ T5968] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 176.895212][ T7019] random: crng reseeded on system resumption [ 176.913712][ T30] audit: type=1326 audit(1749628553.225:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7017 comm="syz.4.282" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2478b8e929 code=0x0 [ 177.028570][ T5968] usb 2-1: Using ep0 maxpacket: 8 [ 177.045511][ T5968] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 177.066379][ T5968] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 54240, setting to 1024 [ 177.092411][ T5968] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 177.421780][ T5968] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 177.472242][ T5968] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 177.516937][ T5968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.631758][ T5968] usb 2-1: Product: syz [ 177.666704][ T5968] usb 2-1: Manufacturer: syz [ 177.790018][ T5968] usb 2-1: SerialNumber: syz [ 177.827092][ T7028] random: crng reseeded on system resumption [ 177.842491][ T7012] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 177.850153][ T7012] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 177.958537][ T30] audit: type=1326 audit(1749628554.275:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7026 comm="syz.2.285" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe89258e929 code=0x0 [ 178.063443][ T7030] netlink: 17 bytes leftover after parsing attributes in process `syz.2.285'. [ 178.383130][ T7035] netlink: 8 bytes leftover after parsing attributes in process `syz.0.286'. [ 178.545131][ T7036] ipvlan2: entered promiscuous mode [ 178.550543][ T7036] ipvlan2: entered allmulticast mode [ 178.564688][ T7036] macvlan1: entered allmulticast mode [ 178.571317][ T7036] veth1_vlan: entered allmulticast mode [ 179.407073][ T7039] FAULT_INJECTION: forcing a failure. [ 179.407073][ T7039] name failslab, interval 1, probability 0, space 0, times 0 [ 179.478729][ T7039] CPU: 0 UID: 0 PID: 7039 Comm: syz.3.287 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 179.478758][ T7039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 179.478769][ T7039] Call Trace: [ 179.478777][ T7039] [ 179.478785][ T7039] dump_stack_lvl+0x189/0x250 [ 179.478818][ T7039] ? __pfx____ratelimit+0x10/0x10 [ 179.478845][ T7039] ? __pfx_dump_stack_lvl+0x10/0x10 [ 179.478873][ T7039] ? __pfx__printk+0x10/0x10 [ 179.478899][ T7039] ? __pfx___might_resched+0x10/0x10 [ 179.478931][ T7039] should_fail_ex+0x414/0x560 [ 179.478959][ T7039] should_failslab+0xa8/0x100 [ 179.478980][ T7039] kmem_cache_alloc_noprof+0x73/0x3c0 [ 179.479008][ T7039] ? getname_flags+0xb8/0x540 [ 179.479034][ T7039] getname_flags+0xb8/0x540 [ 179.479062][ T7039] user_path_at+0x24/0x60 [ 179.479088][ T7039] __se_sys_mount+0x2d3/0x410 [ 179.479114][ T7039] ? __pfx___se_sys_mount+0x10/0x10 [ 179.479139][ T7039] ? do_syscall_64+0xbe/0x3b0 [ 179.479155][ T7039] ? __x64_sys_mount+0x20/0xc0 [ 179.479178][ T7039] do_syscall_64+0xfa/0x3b0 [ 179.479197][ T7039] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.479214][ T7039] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 179.479233][ T7039] ? clear_bhb_loop+0x60/0xb0 [ 179.479256][ T7039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.479274][ T7039] RIP: 0033:0x7fdc4f38e929 [ 179.479290][ T7039] 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 [ 179.479306][ T7039] RSP: 002b:00007fdc50110038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 179.479326][ T7039] RAX: ffffffffffffffda RBX: 00007fdc4f5b5fa0 RCX: 00007fdc4f38e929 [ 179.479346][ T7039] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 179.479358][ T7039] RBP: 00007fdc50110090 R08: 00002000000002c0 R09: 0000000000000000 [ 179.479370][ T7039] R10: 0000000000800010 R11: 0000000000000246 R12: 0000000000000001 [ 179.479382][ T7039] R13: 0000000000000000 R14: 00007fdc4f5b5fa0 R15: 00007fdc4f6dfa28 [ 179.479409][ T7039] [ 179.746195][ T5968] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 179.769172][ T5968] usbtest 2-1:1.0: Linux user mode ISO test driver [ 179.914570][ T5968] usbtest 2-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 179.970658][ T5968] usb 2-1: USB disconnect, device number 19 [ 180.264180][ T7051] netlink: 4 bytes leftover after parsing attributes in process `syz.4.292'. [ 180.383520][ T981] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 180.557974][ T981] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 180.582333][ T981] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 180.600230][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.608364][ T981] usb 1-1: Product: syz [ 180.612582][ T981] usb 1-1: Manufacturer: syz [ 180.617303][ T981] usb 1-1: SerialNumber: syz [ 180.912560][ T981] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 21 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 180.981193][ T981] usb 1-1: USB disconnect, device number 21 [ 181.085721][ T7044] syz.0.288: attempt to access beyond end of device [ 181.085721][ T7044] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 181.167494][ T5968] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 181.416276][ T981] usblp0: removed [ 181.454562][ T5968] usb 5-1: Using ep0 maxpacket: 8 [ 181.480836][ T5968] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 181.491466][ T5968] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 57300, setting to 1024 [ 181.504892][ T5968] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 181.516257][ T5968] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 181.540766][ T5968] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 181.550171][ T5968] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.559819][ T5968] usb 5-1: Product: syz [ 181.564683][ T5968] usb 5-1: Manufacturer: syz [ 181.573793][ T5968] usb 5-1: SerialNumber: syz [ 181.585860][ T7060] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 181.595044][ T7060] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 182.146642][ T7060] loop2: detected capacity change from 0 to 7 [ 182.236578][ T5968] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 182.276325][ T5968] usbtest 5-1:1.0: Linux user mode ISO test driver [ 182.336499][ T5968] usbtest 5-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 182.369377][ T5968] usb 5-1: USB disconnect, device number 18 [ 182.956326][ T7077] netlink: 36 bytes leftover after parsing attributes in process `syz.2.298'. [ 183.174488][ T5968] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 183.582099][ T5968] usb 4-1: config 0 has no interfaces? [ 183.593845][ T5968] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 183.624078][ T5968] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.733699][ T5968] usb 4-1: Product: syz [ 183.784854][ T5968] usb 4-1: Manufacturer: syz [ 184.186732][ T5968] usb 4-1: SerialNumber: syz [ 184.206514][ T5968] usb 4-1: config 0 descriptor?? [ 184.604931][ T7073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.615807][ T7073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.719091][ T30] audit: type=1400 audit(1749628560.995:10): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=7097 comm="syz.4.304" [ 184.807791][ T7073] xt_CT: No such helper "syz0" [ 185.256062][ T981] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 185.495152][ T981] usb 2-1: Using ep0 maxpacket: 16 [ 186.135725][ T981] usb 2-1: too many configurations: 241, using maximum allowed: 8 [ 186.276015][ T981] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 186.283773][ T981] usb 2-1: can't read configurations, error -61 [ 186.478346][ T981] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 186.524816][ T5968] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 186.645394][ T981] usb 2-1: Using ep0 maxpacket: 16 [ 186.651630][ T981] usb 2-1: too many configurations: 241, using maximum allowed: 8 [ 186.666152][ T981] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 186.673973][ T981] usb 2-1: can't read configurations, error -61 [ 186.686784][ T981] usb usb2-port1: attempt power cycle [ 186.794975][ T5904] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 186.846235][ T5968] usb 5-1: Using ep0 maxpacket: 8 [ 186.854469][ T5883] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 186.884230][ T5925] usb 4-1: USB disconnect, device number 21 [ 186.926781][ T5968] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 186.962056][ T5968] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 61507, setting to 1024 [ 186.989180][ T5968] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 187.002220][ T5904] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 187.024516][ T5883] usb 1-1: Using ep0 maxpacket: 8 [ 187.042006][ T5883] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 187.051238][ T981] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 187.068411][ T5968] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 187.068416][ T5883] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.096566][ T5904] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 187.099916][ T981] usb 2-1: Using ep0 maxpacket: 16 [ 187.111654][ T5968] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 187.127095][ T981] usb 2-1: too many configurations: 241, using maximum allowed: 8 [ 187.134511][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.138244][ T5883] usb 1-1: Product: syz [ 187.148637][ T981] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 187.159090][ T981] usb 2-1: can't read configurations, error -61 [ 187.171389][ T5883] usb 1-1: Manufacturer: syz [ 187.178473][ T5883] usb 1-1: SerialNumber: syz [ 187.185799][ T5883] usb 1-1: config 0 descriptor?? [ 187.212985][ T5883] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 187.223103][ T5968] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.290617][ T5904] usb 3-1: Product: syz [ 187.295406][ T981] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 187.315418][ T981] usb 2-1: Using ep0 maxpacket: 16 [ 187.321218][ T5968] usb 5-1: Product: syz [ 187.321521][ T981] usb 2-1: too many configurations: 241, using maximum allowed: 8 [ 187.339765][ T981] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 187.350327][ T981] usb 2-1: can't read configurations, error -61 [ 187.363630][ T981] usb usb2-port1: unable to enumerate USB device [ 187.369106][ T5904] usb 3-1: Manufacturer: syz [ 187.376491][ T5968] usb 5-1: Manufacturer: syz [ 187.381187][ T5904] usb 3-1: SerialNumber: syz [ 187.387860][ T5968] usb 5-1: SerialNumber: syz [ 187.434588][ T7113] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 187.447953][ T7113] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 187.504514][ T978] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 187.633466][ T5904] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 26 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 187.665410][ T5904] usb 3-1: USB disconnect, device number 26 [ 187.675366][ T978] usb 4-1: Using ep0 maxpacket: 8 [ 187.684158][ T978] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 187.694476][ T978] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 3145, setting to 1024 [ 187.705667][ T978] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 187.721484][ T978] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 187.746643][ T7113] loop2: detected capacity change from 0 to 7 [ 187.832449][ T7123] syz.2.310: attempt to access beyond end of device [ 187.832449][ T7123] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 187.902015][ T5968] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 187.934155][ T5904] usblp0: removed [ 187.942051][ T5968] usbtest 5-1:1.0: Linux user mode ISO test driver [ 187.985806][ T5968] usbtest 5-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 187.996754][ T978] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 188.030251][ T978] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.057002][ T978] usb 4-1: Product: syz [ 188.062181][ T5968] usb 5-1: USB disconnect, device number 19 [ 188.077672][ T978] usb 4-1: Manufacturer: syz [ 188.084699][ T978] usb 4-1: SerialNumber: syz [ 188.102151][ T7129] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 188.123961][ T7129] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 188.341952][ T7129] loop2: detected capacity change from 0 to 7 [ 188.445076][ T978] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 188.482765][ T978] usbtest 4-1:1.0: Linux user mode ISO test driver [ 188.494300][ T978] usbtest 4-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 188.546796][ T978] usb 4-1: USB disconnect, device number 22 [ 188.576380][ T5883] gspca_sonixj: reg_w1 err -71 [ 188.654575][ T5883] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 188.664594][ T5883] usb 1-1: USB disconnect, device number 22 [ 188.774501][ T981] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 188.964721][ T981] usb 2-1: Using ep0 maxpacket: 32 [ 189.000316][ T7136] loop2: detected capacity change from 0 to 7 [ 189.006945][ T7136] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 189.006966][ T7136] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 189.007130][ T7136] Dev loop2: unable to read RDB block 7 [ 189.007167][ T7136] loop2: unable to read partition table [ 189.014246][ T7136] loop2: partition table beyond EOD, truncated [ 189.018690][ T7136] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 189.086462][ T981] usb 2-1: unable to get BOS descriptor or descriptor too short [ 189.098017][ T981] usb 2-1: too many configurations: 105, using maximum allowed: 8 [ 189.143200][ T981] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 189.178228][ T981] usb 2-1: can't read configurations, error -71 [ 189.971843][ T10] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 189.988909][ T5883] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 190.164560][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 190.188370][ T10] usb 1-1: config 162 has an invalid interface number: 166 but max is 0 [ 190.214597][ T5883] usb 5-1: device descriptor read/64, error -71 [ 190.380575][ T10] usb 1-1: config 162 has no interface number 0 [ 190.416083][ T10] usb 1-1: config 162 interface 166 has no altsetting 0 [ 190.550404][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=921d, bcdDevice=d3.ea [ 190.562780][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.571213][ T10] usb 1-1: Product: syz [ 190.580739][ T10] usb 1-1: Manufacturer: syz [ 190.585590][ T10] usb 1-1: SerialNumber: syz [ 190.644560][ T9] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 190.664513][ T5883] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 190.848353][ T9] usb 3-1: config 0 has no interfaces? [ 190.861361][ T9] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 190.914580][ T5883] usb 5-1: device descriptor read/64, error -71 [ 190.943766][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.953228][ T9] usb 3-1: Product: syz [ 190.962747][ T9] usb 3-1: Manufacturer: syz [ 190.973371][ T9] usb 3-1: SerialNumber: syz [ 190.985649][ T9] usb 3-1: config 0 descriptor?? [ 191.045670][ T5883] usb usb5-port1: attempt power cycle [ 191.634587][ T5883] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 191.655683][ T5883] usb 5-1: device descriptor read/8, error -71 [ 191.776321][ T7167] openvswitch: netlink: IP tunnel dst address not specified [ 191.940249][ T5883] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 191.982544][ T5883] usb 5-1: device descriptor read/8, error -71 [ 192.133076][ T5883] usb usb5-port1: unable to enumerate USB device [ 192.254639][ T5938] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 192.347316][ T7171] page: refcount:515 mapcount:0 mapping:ffff88807a872aa0 index:0x0 pfn:0x11800 [ 192.356890][ T7171] head: order:9 mapcount:1 entire_mapcount:1 nr_pages_mapped:0 pincount:0 [ 192.365431][ T7171] aops:hugetlbfs_aops ino:2fd1 dentry name(?):"anon_hugepage" [ 192.372938][ T7171] flags: 0xfff000000000c1(locked|waiters|head|node=0|zone=1|lastcpupid=0x7ff) [ 192.381833][ T7171] page_type: f4(hugetlb) [ 192.386100][ T7171] raw: 00fff000000000c1 ffffea0001b18008 ffffc9000418fe10 ffff88807a872aa0 [ 192.394712][ T7171] raw: 0000000000000000 0000000000000000 00000203f4000000 0000000000000000 [ 192.403335][ T7171] head: 00fff000000000c1 ffffea0001b18008 ffffc9000418fe10 ffff88807a872aa0 [ 192.412034][ T7171] head: 0000000000000000 0000000000000000 00000203f4000000 0000000000000000 [ 192.420731][ T7171] head: 00fff00000000009 ffffea0000460001 0000000000000000 0000000000000000 [ 192.429428][ T7171] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000200 [ 192.438121][ T7171] page dumped because: VM_BUG_ON_FOLIO(folio_mapped(folio)) [ 192.445458][ T7171] page_owner tracks the page as allocated [ 192.451811][ T7171] page last allocated via order 9, migratetype Movable, gfp_mask 0x146cca(GFP_HIGHUSER_MOVABLE|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP), pid 6786, tgid 6785 (syz.4.218), ts 155772477390, free_ts 76434853653 [ 192.472257][ T7171] post_alloc_hook+0x240/0x2a0 [ 192.477069][ T7171] get_page_from_freelist+0x21e4/0x22c0 [ 192.482619][ T7171] __alloc_frozen_pages_noprof+0x181/0x370 [ 192.488439][ T7171] alloc_buddy_hugetlb_folio+0xdf/0x1c0 [ 192.493995][ T7171] only_alloc_fresh_hugetlb_folio+0x8c/0x280 [ 192.500016][ T7171] alloc_surplus_hugetlb_folio+0x103/0x430 [ 192.505860][ T7171] alloc_hugetlb_folio+0xb1a/0x16a0 [ 192.511099][ T7171] hugetlb_fault+0x1de0/0x29e0 [ 192.515872][ T7171] handle_mm_fault+0x740/0x8e0 [ 192.520664][ T7171] __get_user_pages+0x1af4/0x30b0 [ 192.525726][ T7171] populate_vma_page_range+0x26b/0x340 [ 192.531230][ T7171] __mm_populate+0x24c/0x380 [ 192.535840][ T7171] vm_mmap_pgoff+0x3f0/0x4c0 [ 192.540453][ T7171] ksys_mmap_pgoff+0x587/0x760 [ 192.545214][ T7171] do_syscall_64+0xfa/0x3b0 [ 192.549723][ T7171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.555634][ T7171] page last free pid 5820 tgid 5820 stack trace: [ 192.561956][ T7171] free_unref_folios+0xc66/0x14d0 [ 192.566998][ T7171] folios_put_refs+0x559/0x640 [ 192.571778][ T7171] free_pages_and_swap_cache+0x277/0x520 [ 192.577412][ T7171] tlb_flush_mmu+0x3a0/0x680 [ 192.582037][ T7171] tlb_finish_mmu+0xc3/0x1d0 [ 192.586646][ T7171] vms_clear_ptes+0x42c/0x540 [ 192.591339][ T7171] vms_complete_munmap_vmas+0x206/0x8a0 [ 192.596898][ T7171] do_vmi_align_munmap+0x358/0x420 [ 192.602031][ T7171] do_vmi_munmap+0x253/0x2e0 [ 192.606621][ T7171] __vm_munmap+0x23b/0x3d0 [ 192.611064][ T7171] __x64_sys_munmap+0x60/0x70 [ 192.615752][ T7171] do_syscall_64+0xfa/0x3b0 [ 192.620263][ T7171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.626334][ T7171] ------------[ cut here ]------------ [ 192.631804][ T7171] kernel BUG at mm/filemap.c:154! [ 192.636859][ T7171] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 192.643118][ T7171] CPU: 1 UID: 0 PID: 7171 Comm: syz.1.325 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 192.655046][ T7171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 192.665117][ T7171] RIP: 0010:filemap_unaccount_folio+0x715/0x790 [ 192.671392][ T7171] Code: 58 c9 ff 48 89 df 48 c7 c6 e0 36 94 8b e8 c3 f2 10 00 90 0f 0b e8 5b 58 c9 ff 48 89 df 48 c7 c6 c0 35 94 8b e8 ac f2 10 00 90 <0f> 0b e8 44 58 c9 ff 48 89 df 48 c7 c6 e0 36 94 8b e8 95 f2 10 00 [ 192.691004][ T7171] RSP: 0018:ffffc9000aef70e0 EFLAGS: 00010046 [ 192.697087][ T7171] RAX: 0aaa936bb0bd9000 RBX: ffffea0000460000 RCX: 0aaa936bb0bd9000 [ 192.705090][ T7171] RDX: 0000000000000005 RSI: ffffffff8db6dd50 RDI: ffff88802d91bc00 [ 192.713079][ T7171] RBP: 0000000000000001 R08: ffff8880b8724293 R09: 1ffff110170e4852 [ 192.721081][ T7171] R10: dffffc0000000000 R11: ffffed10170e4853 R12: 0000000000000040 [ 192.729065][ T7171] R13: 1ffffd400008c000 R14: 1ffffd400008c001 R15: ffffea0000460008 [ 192.737043][ T7171] FS: 00007f9170fd36c0(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 [ 192.745967][ T7171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.752554][ T7171] CR2: 00007f24798e56c0 CR3: 0000000029c2c000 CR4: 00000000003526f0 [ 192.760551][ T7171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 192.768522][ T7171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 192.776520][ T7171] Call Trace: [ 192.779808][ T7171] [ 192.782761][ T7171] __filemap_remove_folio+0xc3/0x500 [ 192.788074][ T7171] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 192.793463][ T7171] ? __pfx___filemap_remove_folio+0x10/0x10 [ 192.799382][ T7171] ? _raw_spin_lock_irq+0xae/0xf0 [ 192.804438][ T7171] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 192.810015][ T7171] filemap_remove_folio+0xe6/0x1f0 [ 192.815130][ T7171] remove_inode_hugepages+0x594/0x1100 [ 192.820603][ T7171] ? rwsem_down_write_slowpath+0x7ec/0x1030 [ 192.826511][ T7171] ? __pfx_remove_inode_hugepages+0x10/0x10 [ 192.832444][ T7171] ? hugetlbfs_fallocate+0xbaf/0x1100 [ 192.837854][ T7171] ? up_write+0x1c4/0x420 [ 192.842200][ T7171] hugetlbfs_fallocate+0xbc7/0x1100 [ 192.847442][ T7171] ? __pfx_hugetlbfs_fallocate+0x10/0x10 [ 192.853096][ T7171] ? aa_file_perm+0x3e7/0xed0 [ 192.857798][ T7171] ? __lock_acquire+0xab9/0xd20 [ 192.862690][ T7171] ? rcu_read_lock_any_held+0xb3/0x120 [ 192.868223][ T7171] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 192.874144][ T7171] vfs_fallocate+0x6a0/0x830 [ 192.878745][ T7171] ? __pfx_vfs_fallocate+0x10/0x10 [ 192.883871][ T7171] madvise_do_behavior+0x169d/0x2e70 [ 192.889164][ T7171] ? futex_unqueue+0x22/0x240 [ 192.893854][ T7171] ? __pfx_madvise_do_behavior+0x10/0x10 [ 192.899493][ T7171] ? futex_unqueue+0x22/0x240 [ 192.904180][ T7171] ? futex_unqueue+0x211/0x240 [ 192.908969][ T7171] ? __futex_wait+0x1d1/0x3e0 [ 192.913677][ T7171] ? __futex_wait+0x34f/0x3e0 [ 192.918370][ T7171] ? __pfx___futex_wait+0x10/0x10 [ 192.923403][ T7171] ? __switch_to+0xd74/0x1600 [ 192.928110][ T7171] ? __pfx_futex_wake_mark+0x10/0x10 [ 192.933404][ T7171] ? finish_task_switch+0x18b/0x950 [ 192.938616][ T7171] ? __lock_acquire+0xab9/0xd20 [ 192.943479][ T7171] ? madvise_lock+0xda/0x200 [ 192.948089][ T7171] do_madvise+0x174/0x220 [ 192.952419][ T7171] ? __pfx_do_madvise+0x10/0x10 [ 192.957303][ T7171] ? rcu_is_watching+0x15/0xb0 [ 192.962074][ T7171] __x64_sys_madvise+0xa7/0xc0 [ 192.966840][ T7171] do_syscall_64+0xfa/0x3b0 [ 192.971349][ T7171] ? lockdep_hardirqs_on+0x9c/0x150 [ 192.976562][ T7171] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.982638][ T7171] ? clear_bhb_loop+0x60/0xb0 [ 192.987318][ T7171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.993225][ T7171] RIP: 0033:0x7f917358e929 [ 192.997659][ T7171] 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 [ 193.017278][ T7171] RSP: 002b:00007f9170fd3038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 193.025698][ T7171] RAX: ffffffffffffffda RBX: 00007f91737b6240 RCX: 00007f917358e929 [ 193.033680][ T7171] RDX: 0000000000000009 RSI: 0000000000600002 RDI: 0000200000000000 [ 193.041664][ T7171] RBP: 00007f9173610b39 R08: 0000000000000000 R09: 0000000000000000 [ 193.049653][ T7171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.057645][ T7171] R13: 0000000000000000 R14: 00007f91737b6240 R15: 00007f91738dfa28 [ 193.065634][ T7171] [ 193.068652][ T7171] Modules linked in: [ 193.072572][ T7171] ---[ end trace 0000000000000000 ]--- [ 193.078030][ T7171] RIP: 0010:filemap_unaccount_folio+0x715/0x790 [ 193.084295][ T7171] Code: 58 c9 ff 48 89 df 48 c7 c6 e0 36 94 8b e8 c3 f2 10 00 90 0f 0b e8 5b 58 c9 ff 48 89 df 48 c7 c6 c0 35 94 8b e8 ac f2 10 00 90 <0f> 0b e8 44 58 c9 ff 48 89 df 48 c7 c6 e0 36 94 8b e8 95 f2 10 00 [ 193.103900][ T7171] RSP: 0018:ffffc9000aef70e0 EFLAGS: 00010046 [ 193.109998][ T7171] RAX: 0aaa936bb0bd9000 RBX: ffffea0000460000 RCX: 0aaa936bb0bd9000 [ 193.117982][ T7171] RDX: 0000000000000005 RSI: ffffffff8db6dd50 RDI: ffff88802d91bc00 [ 193.125971][ T7171] RBP: 0000000000000001 R08: ffff8880b8724293 R09: 1ffff110170e4852 [ 193.133942][ T7171] R10: dffffc0000000000 R11: ffffed10170e4853 R12: 0000000000000040 [ 193.141921][ T7171] R13: 1ffffd400008c000 R14: 1ffffd400008c001 R15: ffffea0000460008 [ 193.149916][ T7171] FS: 00007f9170fd36c0(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 [ 193.158868][ T7171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.165466][ T7171] CR2: 00007f24798e56c0 CR3: 0000000029c2c000 CR4: 00000000003526f0 [ 193.173458][ T7171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 193.181449][ T7171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 193.189414][ T7171] Kernel panic - not syncing: Fatal exception [ 193.195790][ T7171] Kernel Offset: disabled [ 193.200122][ T7171] Rebooting in 86400 seconds..