last executing test programs: 7.129955234s ago: executing program 3 (id=2306): clock_gettime(0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0xffffff85, 0x0, 0x0, 0xfffffffffffffca9) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x7, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x4, 0x5}}, @TCA_STAB={0x22, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x58}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) pipe(0x0) r7 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r8, &(0x7f0000006140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000000100)={0x50, 0x0, r9}, 0x50) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, 0x0) syz_fuse_handle_req(r8, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x1, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000000200)='./file0/../file0/file0\x00') bpf$MAP_CREATE(0x0, 0x0, 0x0) 6.628310787s ago: executing program 3 (id=2308): r0 = openat$uhid(0xffffff9c, &(0x7f0000000100), 0x802, 0x0) close_range(r0, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000004dc0)={&(0x7f0000004cc0)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc014}, 0x20000080) 6.562967192s ago: executing program 3 (id=2309): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67a}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) sendmmsg$inet(r1, &(0x7f0000000b80), 0x0, 0x2000c044) sendto$inet(r1, &(0x7f0000000c80)="e8", 0x6200, 0x0, 0x0, 0x0) 6.523178195s ago: executing program 3 (id=2310): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) r4 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @desc1}, &(0x7f0000000480)={0x0, "6035ae1e0fe721441705322225930e6c1e3e2a51a92fd796bc34d7cf6e0236805b4377f7ab1a9b01c103a4c6a7ef54e6763fd7264c39ea00c508ba6062696138"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x4, r4, r3, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x4, r2, r2, 0x0, 0x0) 6.495274088s ago: executing program 3 (id=2311): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x93}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_procfs(0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x3, 0xec6, 0x2, 0x0, 0x5}) remap_file_pages(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff2, 0x1000) sendmsg$nl_route(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x4}, @IFLA_LINKMODE={0x5}]}, 0x34}}, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) getpriority(0x2, r1) socket$inet6(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000180)="553a45983c430093df0d6038ba2f78777934ebc21b7361cf1d39e6b11ef1763e", 0x20}], 0x2}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x26e1, 0x0) close(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)) ioctl$SIOCSIFHWADDR(r5, 0x8b36, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00 \x00'}) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0x1, 0x1}, 0x20) 5.321559798s ago: executing program 3 (id=2316): unshare(0x62040200) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) prlimit64(0x0, 0xb, &(0x7f0000000140)={0x8, 0x8000000000000000}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000003180)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYBLOB="0011ac9751dfb70a2ea7ef5b06042684f0814ac0309cc69270dc6c02cbcd88d31108f6212257ddd609d6120f227a2205bd805fd4913e97b036cd2f16"], &(0x7f0000001340)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000002f000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r4}, &(0x7f0000000540), &(0x7f0000000580)=r5}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r4, &(0x7f0000000780)}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0xe7ea81ac06d1a1c7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000140)='mm_page_alloc\x00'}, 0x10) r6 = getpid() process_vm_readv(r6, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x1000000000000154, &(0x7f0000008640)=[{&(0x7f0000008480)=""/81, 0x7ffff000}], 0x286, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001380)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x1f8, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @empty, @multicast2, @empty}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x110}, @unspec=@CONNMARK={0x0, 'CONNMARK\x00', 0x1, {0x6, 0xffff, 0x5, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0xfffffffffffffd89) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x10, &(0x7f00000020c0), 0x1, 0x4ef, &(0x7f0000000a00)="$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") bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000200)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x8}) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 3.999123871s ago: executing program 2 (id=2330): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x8, 0x0) 3.89079735s ago: executing program 4 (id=2332): bind$inet6(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) 3.826068225s ago: executing program 2 (id=2333): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67a}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) sendmmsg$inet(r1, &(0x7f0000000b80), 0x0, 0x2000c044) sendto$inet(r1, &(0x7f0000000c80)="e8", 0x6200, 0x0, 0x0, 0x0) 3.783278839s ago: executing program 2 (id=2334): socket$inet(0x2, 0x2, 0x1) getpgrp(0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r3}, 0x10) syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301) prlimit64(r0, 0xa, &(0x7f0000000000)={0x2, 0x4}, 0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) write$UHID_CREATE(r4, &(0x7f00000002c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000540)=""/32, 0x20}}, 0x120) socket$unix(0x1, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.824842241s ago: executing program 2 (id=2337): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}, 0x5}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000c800) 2.801092162s ago: executing program 2 (id=2338): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000dfffffffb703000008000000b704000000000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x10) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x2) 2.771733385s ago: executing program 4 (id=2339): r0 = openat$uhid(0xffffff9c, &(0x7f0000000100), 0x802, 0x0) close_range(r0, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r0, 0x0, &(0x7f0000001cc0)) 2.722956269s ago: executing program 2 (id=2340): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000407d1ad430000000000001090224000100000000090400000103000000092100000001"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000007, 0x2172, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x6, 0xb}, 0x48) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00'}, 0x90) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socket$nl_xfrm(0x10, 0x3, 0x6) 2.722788869s ago: executing program 4 (id=2341): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect(0x0, 0x4a, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000055bed40020000000000000003010902380002000000060904c700010e0101000300d009050a000000000000090400000101be2600090500000000000000080b75f0dc0b2aaa"], 0x0) 2.296023735s ago: executing program 0 (id=2343): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x1c, 0xfffffffd, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x67, 0x0, 0x0, 0x4, 0x0, @remote, @loopback}}}}) 2.234925071s ago: executing program 0 (id=2344): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67a}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) sendmmsg$inet(r1, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000c044) sendto$inet(r1, &(0x7f0000000c80)="e8", 0x6200, 0x0, 0x0, 0x0) 2.234640621s ago: executing program 0 (id=2345): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x11f25000) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x12, 0xa01, 0x0, 0x0, {0xa}}, 0x26}}, 0x0) recvmmsg(r4, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$ARCH_SHSTK_STATUS(0x1e, r5, &(0x7f00000000c0), 0x5005) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x10) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$selinux_user(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB='system_u:object_r:setrans_initrc_exec_t:s0 s'], 0x34) 1.375850324s ago: executing program 0 (id=2348): socket$inet(0x2, 0x2000080001, 0x84) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x118, 0x65, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6, 0x5, {0x9d}}, @filter_kind_options=@f_fw={{0x7}, {0xdc, 0x2, [@TCA_FW_CLASSID={0x8}, @TCA_FW_INDEV={0x14, 0x3, 'batadv_slave_1\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_bond\x00'}, @TCA_FW_CLASSID={0x8}, @TCA_FW_POLICE={0xc, 0x2, [@TCA_POLICE_AVRATE={0x8}]}, @TCA_FW_CLASSID={0x8}, @TCA_FW_INDEV={0x14, 0x3, 'pimreg1\x00'}, @TCA_FW_ACT={0x78, 0x4, [@m_simple={0x74, 0x0, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18}, @TCA_DEF_PARMS={0x18}]}, {0x16, 0x6, "4609dc63a7e2c1e8d8f3947bfe64049bafc1"}, {0xc}, {0xc}}}]}]}}]}, 0x118}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x7e}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41, 0xb00}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) socket$netlink(0x10, 0x3, 0x4) 1.30299139s ago: executing program 0 (id=2349): bind$inet6(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) 1.249104584s ago: executing program 1 (id=2350): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000dfffffffb703000008000000b704000000000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r4}, 0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x2) 1.239503405s ago: executing program 1 (id=2351): r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000010000100"/20, @ANYRES32=r2, @ANYBLOB="7240146c00000000340012800c0001006d6163766c616e00240002800800070010000000100009"], 0x54}}, 0x0) 1.18692493s ago: executing program 1 (id=2352): sched_setscheduler(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000110020850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000280)={{}, 'syz1\x00', 0x10}) 1.016045644s ago: executing program 4 (id=2353): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) r2 = syz_io_uring_setup(0x592f, &(0x7f0000000180), &(0x7f0000b01000), &(0x7f0000692000)) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) 985.790967ms ago: executing program 4 (id=2354): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f00000002c0)={[{@jqfmt_vfsv1}, {}, {@barrier_val}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resuid}, {@nodelalloc}, {@acl}, {@noinit_itable}]}, 0xfc, 0x572, &(0x7f0000003780)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) link(&(0x7f0000001240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r4, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000001f00)=""/4092, 0xfffffffffffffe06, 0x0, 0x0}, &(0x7f0000000080)=0x40) 386.144198ms ago: executing program 1 (id=2355): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000020003000a00000800040001000000", 0x24) 310.955354ms ago: executing program 0 (id=2356): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000080)=0x1, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x3) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) bpf$MAP_CREATE(0x0, &(0x7f0000001100)=@base={0x12, 0x9, 0xe, 0x8, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x8, 0x3, 0x498, 0x320, 0xa, 0x148, 0x368, 0x60, 0x400, 0x2a8, 0x2a8, 0x400, 0x2a8, 0x3, 0x0, {[{{@ip={@multicast2, @multicast2, 0x0, 0x0, 'bridge0\x00', 'rose0\x00'}, 0x0, 0x2f8, 0x368, 0x0, {0x200003ae, 0x7f00}, [@common=@inet=@hashlimit1={{0x58}, {'veth1_to_team\x00', {0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x7}}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00', 0x0}, @pinned={0x1, 0x8601, 0x6, './file0\x00'}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f2f7b9f28413d9d8ad470ad2b60c45cb4ea6e7bf902bdc2ff8a9304d9f655c746adc0bdc773506378bc2d27efd6abb05175089830cc46186074d7de46d5af300"}}}, {{@ip={@empty, @empty, 0x0, 0x0, 'syzkaller0\x00', 'veth0_to_team\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28}}], {{'\x00', 0xc8, 0x70, 0x98}, {0x28}}}}, 0x4f8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') preadv(r5, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0xc002a0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) 266.957948ms ago: executing program 1 (id=2357): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, 0x0, &(0x7f00000002c0)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000d40)={0x0, 0x7000003, &(0x7f00000023c0)=[{&(0x7f0000000b40)='?', 0x1}, {0x0, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x20001) 19.469809ms ago: executing program 4 (id=2358): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x11f25000) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$ARCH_SHSTK_STATUS(0x1e, r5, &(0x7f00000000c0), 0x5005) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x10) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$selinux_user(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB='system_u:object_r:setrans_initrc_exec_t:s0 s'], 0x34) 0s ago: executing program 1 (id=2359): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x4}, 0x20) kernel console output (not intermixed with test programs): 02A: unknown main item tag 0x0 [ 369.812704][ T532] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 369.837343][ T5612] usb 4-1: USB disconnect, device number 43 [ 369.854230][ T532] hid-generic 0000:0000:0000.002A: hidraw0: HID v0.00 Device [syz0] on syz0 [ 369.916931][ T31] INFO: task syz.4.890:3547 blocked for more than 122 seconds. [ 369.930557][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 369.954637][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.972397][ T31] task:syz.4.890 state:D stack:20400 pid: 3547 ppid: 3461 flags:0x00004004 [ 369.987864][ T31] Call Trace: [ 369.991083][ T31] [ 369.993826][ T31] __schedule+0xccc/0x1590 [ 369.998108][ T31] ? release_firmware_map_entry+0x190/0x190 [ 370.003880][ T31] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 370.009232][ T31] ? write_boundary_block+0x150/0x150 [ 370.014669][ T31] ? _raw_spin_lock+0x1b0/0x1b0 [ 370.036761][ T6288] xt_CT: You must specify a L4 protocol and not use inversions on it [ 370.159354][ T31] schedule+0x11f/0x1e0 [ 370.163502][ T31] io_schedule+0x8f/0x120 [ 370.167662][ T31] bit_wait_io+0x15/0xd0 [ 370.171832][ T31] __wait_on_bit_lock+0xb6/0x1b0 [ 370.204923][ T31] ? bit_wait+0xd0/0xd0 [ 370.209257][ T31] out_of_line_wait_on_bit_lock+0x1ab/0x230 [ 370.226845][ T31] ? bit_wait+0xd0/0xd0 [ 370.230846][ T31] ? __wait_on_bit_lock+0x1b0/0x1b0 [ 370.235877][ T31] ? __ext4_journal_get_write_access+0x2d5/0x690 [ 370.243317][ T295] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 370.248719][ T6290] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1832'. [ 370.263222][ T31] ? bit_waitqueue+0x30/0x30 [ 370.267700][ T31] ? __ext4_journal_ensure_credits+0x470/0x470 [ 370.273679][ T31] __lock_buffer+0x6a/0x80 [ 370.278052][ T31] ext4_quota_write+0x367/0x560 [ 370.282773][ T31] ? ext4_quota_read+0x2d0/0x2d0 [ 370.287540][ T31] ? v2r1_mem2diskdqb+0x366/0x3f0 [ 370.292355][ T31] ? ext4_quota_read+0x2d0/0x2d0 [ 370.297153][ T31] qtree_write_dquot+0x239/0x530 [ 370.301914][ T31] ? qtree_entry_unused+0xe0/0xe0 [ 370.306771][ T31] ? mutex_lock+0xb6/0x1e0 [ 370.311015][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 370.317448][ T31] ? __ext4_get_inode_loc+0x66f/0xcd0 [ 370.322645][ T31] v2_write_dquot+0x123/0x190 [ 370.327177][ T31] dquot_commit+0x3c3/0x520 [ 370.331510][ T31] ext4_write_dquot+0x1fb/0x360 [ 370.336186][ T31] ext4_mark_dquot_dirty+0xea/0x150 [ 370.341244][ T31] __dquot_free_space+0x8a6/0xc30 [ 370.346172][ T31] ? dquot_reclaim_space_nodirty+0x7e0/0x7e0 [ 370.352017][ T31] ? ext4_xattr_block_csum+0x7a0/0x7a0 [ 370.357296][ T31] ext4_xattr_inode_free_quota+0x12a/0x1a0 [ 370.363008][ T31] ext4_xattr_set_entry+0xfe5/0x3a70 [ 370.368174][ T31] ? debug_smp_processor_id+0x17/0x20 [ 370.373337][ T31] ? ____kasan_slab_free+0x131/0x160 [ 370.378462][ T31] ? ext4_xattr_ibody_set+0x390/0x390 [ 370.383662][ T31] ? __kasan_slab_free+0x11/0x20 [ 370.388451][ T31] ? slab_free_freelist_hook+0xbd/0x190 [ 370.393816][ T31] ? __mb_cache_entry_free+0x222/0x2a0 [ 370.399119][ T31] ? kmem_cache_free+0x116/0x2e0 [ 370.403896][ T31] ? __mb_cache_entry_free+0x222/0x2a0 [ 370.409216][ T31] ? mb_cache_entry_delete_or_get+0x1f6/0x210 [ 370.415085][ T31] ext4_xattr_block_set+0x6b0/0x3760 [ 370.420215][ T31] ? errseq_check+0x41/0x70 [ 370.424543][ T31] ? ext4_xattr_block_find+0x520/0x520 [ 370.429849][ T31] ? ext4_xattr_block_find+0x459/0x520 [ 370.435132][ T31] ext4_xattr_set_handle+0xfc7/0x1560 [ 370.440352][ T31] ? unwind_get_return_address+0x4d/0x90 [ 370.445820][ T31] ? ext4_xattr_set_entry+0x3a70/0x3a70 [ 370.451387][ T31] ? ext4_xattr_set+0x1fb/0x3d0 [ 370.456069][ T31] ext4_xattr_set+0x231/0x3d0 [ 370.460619][ T31] ? ext4_xattr_set_credits+0x290/0x290 [ 370.465964][ T31] ? selinux_inode_removexattr+0x34d/0x470 [ 370.471640][ T31] ext4_xattr_trusted_set+0x3c/0x50 [ 370.476639][ T31] ? ext4_xattr_trusted_get+0x40/0x40 [ 370.481862][ T31] __vfs_removexattr+0x3cf/0x420 [ 370.486621][ T31] __vfs_removexattr_locked+0x20d/0x410 [ 370.492016][ T31] vfs_removexattr+0xff/0x2a0 [ 370.496518][ T31] ? check_stack_object+0x114/0x130 [ 370.501560][ T31] ? __vfs_removexattr_locked+0x410/0x410 [ 370.507121][ T31] path_removexattr+0x22a/0x320 [ 370.511789][ T31] ? listxattr+0x300/0x300 [ 370.516046][ T31] ? fpu_flush_thread+0xf0/0xf0 [ 370.520752][ T31] ? __kasan_check_read+0x11/0x20 [ 370.525590][ T31] __x64_sys_removexattr+0x60/0x70 [ 370.530928][ T31] x64_sys_call+0x53e/0x9a0 [ 370.535235][ T31] do_syscall_64+0x3b/0xb0 [ 370.539510][ T31] ? clear_bhb_loop+0x35/0x90 [ 370.544006][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 370.549759][ T31] RIP: 0033:0x7fd3c67efef9 [ 370.554108][ T31] RSP: 002b:00007fd3c546d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 370.562366][ T31] RAX: ffffffffffffffda RBX: 00007fd3c698bf80 RCX: 00007fd3c67efef9 [ 370.570186][ T31] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000020000140 [ 370.577997][ T31] RBP: 00007fd3c685d93e R08: 0000000000000000 R09: 0000000000000000 [ 370.585787][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 370.593618][ T31] R13: 0000000000000000 R14: 00007fd3c698bf80 R15: 00007fff70f72078 [ 370.601618][ T31] [ 370.638911][ T31] NMI backtrace for cpu 0 [ 370.643069][ T31] CPU: 0 PID: 31 Comm: khungtaskd Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 370.654212][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 370.664106][ T31] Call Trace: [ 370.667229][ T31] [ 370.670008][ T31] dump_stack_lvl+0x151/0x1c0 [ 370.674522][ T31] ? io_uring_drop_tctx_refs+0x190/0x190 [ 370.679992][ T31] dump_stack+0x15/0x20 [ 370.683978][ T31] nmi_cpu_backtrace+0x2f7/0x300 [ 370.688757][ T31] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 370.694743][ T31] ? irqentry_exit+0x30/0x40 [ 370.699167][ T31] ? __rcu_read_unlock+0xd0/0xd0 [ 370.703944][ T31] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 370.709412][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 370.715314][ T31] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 370.721126][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 370.727035][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 370.732758][ T31] watchdog+0xdd7/0xf50 [ 370.736782][ T31] ? __kasan_check_write+0x14/0x20 [ 370.741698][ T31] ? hungtask_pm_notify+0x50/0x50 [ 370.746558][ T31] ? __kasan_check_read+0x11/0x20 [ 370.751417][ T31] ? __kthread_parkme+0xb2/0x200 [ 370.756192][ T31] kthread+0x421/0x510 [ 370.760093][ T31] ? hungtask_pm_notify+0x50/0x50 [ 370.764953][ T31] ? kthread_blkcg+0xd0/0xd0 [ 370.769382][ T31] ret_from_fork+0x1f/0x30 [ 370.773639][ T31] [ 370.776704][ T31] Sending NMI from CPU 0 to CPUs 1: [ 370.782312][ C1] NMI backtrace for cpu 1 [ 370.782324][ C1] CPU: 1 PID: 82 Comm: syslogd Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 370.782342][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 370.782352][ C1] RIP: 0010:__unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782376][ C1] Code: 00 e8 57 1b 21 fd e9 6b 01 00 00 e8 4d 1b 21 fd e9 61 01 00 00 e8 43 1b 21 fd e9 57 01 00 00 e8 39 1b 21 fd f0 83 44 24 fc 00 <4d> 8d b7 48 04 00 00 4c 89 f0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 [ 370.782391][ C1] RSP: 0018:ffffc9000075f940 EFLAGS: 00000286 [ 370.782405][ C1] RAX: ffffffff844f4f07 RBX: dffffc0000000000 RCX: ffff88810c0f0000 [ 370.782419][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 370.782429][ C1] RBP: ffffc9000075faf0 R08: ffffffff83e37a69 R09: ffff88811ec9c140 [ 370.782442][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000000ff [ 370.782453][ C1] R13: ffff88811ec9c140 R14: 0000000000000000 R15: ffff88810bccf480 [ 370.782465][ C1] FS: 00007f6006406380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 370.782480][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.782492][ C1] CR2: 0000000000000000 CR3: 000000010c517000 CR4: 00000000003506a0 [ 370.782505][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.782514][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.782525][ C1] Call Trace: [ 370.782530][ C1] [ 370.782535][ C1] ? show_regs+0x58/0x60 [ 370.782552][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 370.782571][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 370.782589][ C1] ? __unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782606][ C1] ? __unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782622][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 370.782639][ C1] ? nmi_handle+0xa8/0x280 [ 370.782660][ C1] ? __unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782676][ C1] ? default_do_nmi+0x69/0x160 [ 370.782691][ C1] ? exc_nmi+0xad/0x100 [ 370.782704][ C1] ? end_repeat_nmi+0x16/0x31 [ 370.782719][ C1] ? __skb_try_recv_datagram+0x1e9/0x6a0 [ 370.782733][ C1] ? __unix_dgram_recvmsg+0x5b7/0x1260 [ 370.782750][ C1] ? __unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782767][ C1] ? __unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782784][ C1] ? __unix_dgram_recvmsg+0x5bd/0x1260 [ 370.782799][ C1] [ 370.782804][ C1] [ 370.782811][ C1] ? selinux_socket_recvmsg+0x243/0x340 [ 370.782826][ C1] ? unix_unhash+0x10/0x10 [ 370.782844][ C1] ? file_has_perm+0x508/0x6c0 [ 370.782859][ C1] unix_dgram_recvmsg+0xc4/0xe0 [ 370.782876][ C1] ? unix_dgram_sendmsg+0x2090/0x2090 [ 370.782893][ C1] sock_read_iter+0x353/0x480 [ 370.782911][ C1] ? kernel_sock_ip_overhead+0x280/0x280 [ 370.782928][ C1] ? iov_iter_init+0x53/0x190 [ 370.782945][ C1] vfs_read+0xa7e/0xd40 [ 370.782961][ C1] ? kernel_read+0x1f0/0x1f0 [ 370.782978][ C1] ? __kasan_check_read+0x11/0x20 [ 370.782994][ C1] ? __fdget_pos+0x209/0x3a0 [ 370.783008][ C1] ksys_read+0x199/0x2c0 [ 370.783021][ C1] ? __kasan_check_write+0x14/0x20 [ 370.783037][ C1] ? vfs_write+0x1110/0x1110 [ 370.783052][ C1] ? debug_smp_processor_id+0x17/0x20 [ 370.783066][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 370.783084][ C1] __x64_sys_read+0x7b/0x90 [ 370.783098][ C1] x64_sys_call+0x28/0x9a0 [ 370.783113][ C1] do_syscall_64+0x3b/0xb0 [ 370.783129][ C1] ? clear_bhb_loop+0x35/0x90 [ 370.783142][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 370.783160][ C1] RIP: 0033:0x7f600655ab6a [ 370.783173][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 370.783186][ C1] RSP: 002b:00007ffc3945c288 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.783201][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f600655ab6a [ 370.783212][ C1] RDX: 00000000000000ff RSI: 00005630d093b300 RDI: 0000000000000000 [ 370.783223][ C1] RBP: 00005630d093b2c0 R08: 0000000000000001 R09: 0000000000000000 [ 370.783233][ C1] R10: 00007f60066f93a3 R11: 0000000000000246 R12: 00005630d093b339 [ 370.783243][ C1] R13: 00005630d093b300 R14: 0000000000000000 R15: 00007f6006737a80 [ 370.783256][ C1] [ 371.192540][ T6299] input: syz1 as /devices/virtual/input/input107 [ 371.380859][ T295] usb 5-1: no configurations [ 371.430625][ T295] usb 5-1: can't read configurations, error -22 [ 373.517997][ T6340] device pim6reg1 entered promiscuous mode [ 373.884372][ T6348] input: syz1 as /devices/virtual/input/input108 [ 374.305971][ T6359] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 374.314893][ T6359] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 375.261299][ T6379] device pim6reg1 entered promiscuous mode [ 375.316421][ T6373] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1856'. [ 375.893967][ T6407] input: syz1 as /devices/virtual/input/input110 [ 377.251174][ T6430] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1874'. [ 377.440518][ T6463] device pim6reg1 entered promiscuous mode [ 377.473696][ T6465] input: syz1 as /devices/virtual/input/input112 [ 378.084831][ T6491] device pim6reg1 entered promiscuous mode [ 378.896717][ T6523] input: syz1 as /devices/virtual/input/input114 [ 379.551936][ T6529] xt_CT: You must specify a L4 protocol and not use inversions on it [ 379.985147][ T6544] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 379.994089][ T6544] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 382.446715][ T26] Bluetooth: hci0: command 0x1003 tx timeout [ 382.452785][ T47] Bluetooth: hci0: sending frame failed (-49) [ 382.557681][ T1661] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 382.806711][ T1661] usb 4-1: Using ep0 maxpacket: 16 [ 382.926750][ T1661] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 382.936771][ T1661] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 383.026866][ T1661] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 383.035832][ T1661] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 383.043907][ T1661] usb 4-1: SerialNumber: syz [ 383.716705][ T533] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 383.806465][ T26] usb 4-1: USB disconnect, device number 44 [ 384.076743][ T533] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 384.086801][ T533] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 384.099459][ T533] usb 5-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 384.108384][ T533] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.123625][ T533] usb 5-1: config 0 descriptor?? [ 384.167143][ T533] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 384.473273][ T26] usb 5-1: USB disconnect, device number 49 [ 384.526819][ T1661] Bluetooth: hci0: command 0x1001 tx timeout [ 384.533085][ T47] Bluetooth: hci0: sending frame failed (-49) [ 386.606742][ T26] Bluetooth: hci0: command 0x1009 tx timeout [ 388.013496][ T6694] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.020824][ T6694] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.032269][ T6694] device bridge_slave_0 entered promiscuous mode [ 388.043501][ T6694] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.051785][ T6694] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.061776][ T6694] device bridge_slave_1 entered promiscuous mode [ 388.460422][ T6694] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.467303][ T6694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.474398][ T6694] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.481212][ T6694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 388.571969][ T2649] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.579342][ T2649] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.586757][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 388.594037][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 388.617761][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 388.625910][ T2649] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.632781][ T2649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 388.643941][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 388.652350][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.659360][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.694455][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 388.706792][ T60] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 388.714988][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 388.738225][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 388.763254][ T6694] device veth0_vlan entered promiscuous mode [ 388.774947][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 388.790659][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 388.802574][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 388.831819][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 388.848896][ T6694] device veth1_macvtap entered promiscuous mode [ 388.877731][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 388.897251][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 389.066997][ T60] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 389.086573][ T60] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 389.132690][ T60] usb 5-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 389.192525][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.205791][ T60] usb 5-1: config 0 descriptor?? [ 389.250540][ T60] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 389.270845][ T6730] input: syz1 as /devices/virtual/input/input119 [ 389.620836][ T295] usb 5-1: USB disconnect, device number 50 [ 390.679393][ T6750] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.686357][ T6750] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.694634][ T6750] device bridge_slave_0 entered promiscuous mode [ 390.702387][ T6750] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.709629][ T6750] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.717271][ T6750] device bridge_slave_1 entered promiscuous mode [ 390.798974][ T6750] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.805941][ T6750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 390.813070][ T6750] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.819837][ T6750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.846601][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.855234][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.867008][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 390.883698][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 390.901750][ T4688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 390.932232][ T4688] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.939135][ T4688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.992736][ T5612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 391.001206][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 391.008089][ T5612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 391.020621][ T5612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 391.034821][ T5612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 391.082678][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 391.106227][ T6750] device veth0_vlan entered promiscuous mode [ 391.116506][ T3950] syz-executor (3950) used greatest stack depth: 20120 bytes left [ 391.124974][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 391.144302][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 391.157959][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 391.173559][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 391.195755][ T6750] device veth1_macvtap entered promiscuous mode [ 391.214956][ T4688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 391.234872][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 391.912245][ T31] INFO: task kworker/u4:1:10 blocked for more than 124 seconds. [ 391.922786][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 391.946018][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 391.954715][ T31] task:kworker/u4:1 state:D stack:21632 pid: 10 ppid: 2 flags:0x00004000 [ 391.964047][ T31] Workqueue: events_unbound quota_release_workfn [ 391.970439][ T31] Call Trace: [ 391.973590][ T31] [ 391.976499][ T31] __schedule+0xccc/0x1590 [ 391.981048][ T31] ? release_firmware_map_entry+0x190/0x190 [ 391.986856][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 391.991428][ T31] ? kthread_data+0x53/0xc0 [ 391.995753][ T31] ? wq_worker_sleeping+0x63/0x200 [ 392.000757][ T31] schedule+0x11f/0x1e0 [ 392.004865][ T31] schedule_timeout+0xa9/0x370 [ 392.009626][ T31] ? console_conditional_schedule+0x30/0x30 [ 392.015329][ T31] ? __queue_delayed_work+0x182/0x1f0 [ 392.020947][ T31] ? __prepare_to_swait+0xac/0x130 [ 392.026193][ T31] wait_for_common+0x285/0x420 [ 392.030958][ T31] ? wait_for_completion+0x20/0x20 [ 392.035945][ T31] wait_for_completion+0x18/0x20 [ 392.040744][ T31] __synchronize_srcu+0x1a4/0x240 [ 392.045572][ T31] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 392.050947][ T31] ? synchronize_srcu_expedited+0x20/0x20 [ 392.056643][ T31] ? rcu_test_sync_prims+0x10/0x10 [ 392.061780][ T31] ? __kasan_check_write+0x14/0x20 [ 392.066848][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 392.071419][ T31] ? ktime_get_mono_fast_ns+0x1bf/0x1e0 [ 392.076820][ T31] synchronize_srcu+0x1d5/0x1f0 [ 392.081546][ T31] quota_release_workfn+0x12e/0x630 [ 392.086668][ T31] ? dquot_quota_disable+0x3a0/0x3a0 [ 392.091793][ T31] ? read_word_at_a_time+0x12/0x20 [ 392.096770][ T31] ? strscpy+0x9c/0x260 [ 392.100798][ T31] process_one_work+0x6bb/0xc10 [ 392.105502][ T31] worker_thread+0xad5/0x12a0 [ 392.110036][ T31] kthread+0x421/0x510 [ 392.113914][ T31] ? worker_clr_flags+0x180/0x180 [ 392.118831][ T31] ? kthread_blkcg+0xd0/0xd0 [ 392.123433][ T31] ret_from_fork+0x1f/0x30 [ 392.127859][ T31] [ 392.145906][ T31] INFO: task syz.4.890:3547 blocked for more than 145 seconds. [ 392.153328][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 392.176700][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 392.205537][ T31] task:syz.4.890 state:D stack:20400 pid: 3547 ppid: 3461 flags:0x00004004 [ 392.235858][ T31] Call Trace: [ 392.245969][ T31] [ 392.249109][ T31] __schedule+0xccc/0x1590 [ 392.253364][ T31] ? release_firmware_map_entry+0x190/0x190 [ 392.259360][ T31] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 392.264774][ T31] ? write_boundary_block+0x150/0x150 [ 392.269981][ T31] ? _raw_spin_lock+0x1b0/0x1b0 [ 392.274658][ T31] schedule+0x11f/0x1e0 [ 392.278656][ T31] io_schedule+0x8f/0x120 [ 392.282810][ T31] bit_wait_io+0x15/0xd0 [ 392.287188][ T31] __wait_on_bit_lock+0xb6/0x1b0 [ 392.291991][ T31] ? bit_wait+0xd0/0xd0 [ 392.295978][ T31] out_of_line_wait_on_bit_lock+0x1ab/0x230 [ 392.301726][ T31] ? bit_wait+0xd0/0xd0 [ 392.305696][ T31] ? __wait_on_bit_lock+0x1b0/0x1b0 [ 392.310744][ T31] ? __ext4_journal_get_write_access+0x2d5/0x690 [ 392.316984][ T31] ? bit_waitqueue+0x30/0x30 [ 392.321324][ T31] ? __ext4_journal_ensure_credits+0x470/0x470 [ 392.327327][ T31] __lock_buffer+0x6a/0x80 [ 392.331561][ T31] ext4_quota_write+0x367/0x560 [ 392.336250][ T31] ? ext4_quota_read+0x2d0/0x2d0 [ 392.341030][ T31] ? v2r1_mem2diskdqb+0x366/0x3f0 [ 392.345878][ T31] ? ext4_quota_read+0x2d0/0x2d0 [ 392.350667][ T31] qtree_write_dquot+0x239/0x530 [ 392.355441][ T31] ? qtree_entry_unused+0xe0/0xe0 [ 392.360312][ T31] ? mutex_lock+0xb6/0x1e0 [ 392.364553][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 392.371012][ T31] ? __ext4_get_inode_loc+0x66f/0xcd0 [ 392.376178][ T31] v2_write_dquot+0x123/0x190 [ 392.380722][ T31] dquot_commit+0x3c3/0x520 [ 392.385046][ T31] ext4_write_dquot+0x1fb/0x360 [ 392.389741][ T31] ext4_mark_dquot_dirty+0xea/0x150 [ 392.394750][ T31] __dquot_free_space+0x8a6/0xc30 [ 392.399624][ T31] ? dquot_reclaim_space_nodirty+0x7e0/0x7e0 [ 392.405422][ T31] ? ext4_xattr_block_csum+0x7a0/0x7a0 [ 392.410819][ T31] ext4_xattr_inode_free_quota+0x12a/0x1a0 [ 392.416447][ T31] ext4_xattr_set_entry+0xfe5/0x3a70 [ 392.421612][ T31] ? debug_smp_processor_id+0x17/0x20 [ 392.426786][ T31] ? ____kasan_slab_free+0x131/0x160 [ 392.431897][ T31] ? ext4_xattr_ibody_set+0x390/0x390 [ 392.437162][ T31] ? __kasan_slab_free+0x11/0x20 [ 392.441881][ T31] ? slab_free_freelist_hook+0xbd/0x190 [ 392.447285][ T31] ? __mb_cache_entry_free+0x222/0x2a0 [ 392.452549][ T31] ? kmem_cache_free+0x116/0x2e0 [ 392.457342][ T31] ? __mb_cache_entry_free+0x222/0x2a0 [ 392.462618][ T31] ? mb_cache_entry_delete_or_get+0x1f6/0x210 [ 392.468543][ T31] ext4_xattr_block_set+0x6b0/0x3760 [ 392.473652][ T31] ? errseq_check+0x41/0x70 [ 392.477999][ T31] ? ext4_xattr_block_find+0x520/0x520 [ 392.483366][ T31] ? ext4_xattr_block_find+0x459/0x520 [ 392.488668][ T31] ext4_xattr_set_handle+0xfc7/0x1560 [ 392.493868][ T31] ? unwind_get_return_address+0x4d/0x90 [ 392.499347][ T31] ? ext4_xattr_set_entry+0x3a70/0x3a70 [ 392.504717][ T31] ? ext4_xattr_set+0x1fb/0x3d0 [ 392.509414][ T31] ext4_xattr_set+0x231/0x3d0 [ 392.513918][ T31] ? ext4_xattr_set_credits+0x290/0x290 [ 392.519307][ T31] ? selinux_inode_removexattr+0x34d/0x470 [ 392.524938][ T31] ext4_xattr_trusted_set+0x3c/0x50 [ 392.530015][ T31] ? ext4_xattr_trusted_get+0x40/0x40 [ 392.535175][ T31] __vfs_removexattr+0x3cf/0x420 [ 392.539968][ T31] __vfs_removexattr_locked+0x20d/0x410 [ 392.545420][ T31] vfs_removexattr+0xff/0x2a0 [ 392.549949][ T31] ? check_stack_object+0x114/0x130 [ 392.554974][ T31] ? __vfs_removexattr_locked+0x410/0x410 [ 392.560538][ T31] path_removexattr+0x22a/0x320 [ 392.565207][ T31] ? listxattr+0x300/0x300 [ 392.569484][ T31] ? fpu_flush_thread+0xf0/0xf0 [ 392.574150][ T31] ? __kasan_check_read+0x11/0x20 [ 392.579021][ T31] __x64_sys_removexattr+0x60/0x70 [ 392.583956][ T31] x64_sys_call+0x53e/0x9a0 [ 392.588310][ T31] do_syscall_64+0x3b/0xb0 [ 392.592547][ T31] ? clear_bhb_loop+0x35/0x90 [ 392.597076][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 392.602792][ T31] RIP: 0033:0x7fd3c67efef9 [ 392.607084][ T31] RSP: 002b:00007fd3c546d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 392.615288][ T31] RAX: ffffffffffffffda RBX: 00007fd3c698bf80 RCX: 00007fd3c67efef9 [ 392.623255][ T31] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000020000140 [ 392.631058][ T31] RBP: 00007fd3c685d93e R08: 0000000000000000 R09: 0000000000000000 [ 392.638953][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 392.646773][ T31] R13: 0000000000000000 R14: 00007fd3c698bf80 R15: 00007fff70f72078 [ 392.654571][ T31] [ 392.718367][ T31] INFO: task syz-executor:3744 blocked for more than 125 seconds. [ 392.736723][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 392.745714][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 392.754549][ T31] task:syz-executor state:D stack:20912 pid: 3744 ppid: 1 flags:0x00004004 [ 392.780781][ T31] Call Trace: [ 392.783902][ T31] [ 392.856348][ T31] __schedule+0xccc/0x1590 [ 392.860697][ T31] ? release_firmware_map_entry+0x190/0x190 [ 392.866585][ T31] ? __this_cpu_preempt_check+0x13/0x20 [ 392.872204][ T31] ? tracing_record_taskinfo_sched_switch+0x84/0x390 [ 392.887464][ T31] schedule+0x11f/0x1e0 [ 392.891461][ T31] schedule_timeout+0xa9/0x370 [ 392.896080][ T31] ? console_conditional_schedule+0x30/0x30 [ 392.901820][ T31] ? __prepare_to_swait+0xac/0x130 [ 392.906840][ T31] wait_for_common+0x285/0x420 [ 392.911421][ T31] ? wait_for_completion+0x20/0x20 [ 392.916372][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 392.921329][ T31] ? preempt_schedule_thunk+0x16/0x18 [ 392.926579][ T31] wait_for_completion+0x18/0x20 [ 392.933432][ T31] __flush_work+0x5d7/0x720 [ 392.937876][ T31] ? flush_work+0x20/0x20 [ 392.941952][ T31] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 392.947617][ T31] ? move_linked_works+0x260/0x260 [ 392.952542][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 392.957151][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 392.962350][ T31] flush_delayed_work+0x87/0xb0 [ 392.967066][ T31] dquot_disable+0x6ad/0x1b90 [ 392.971544][ T31] ? filemap_check_errors+0xee/0x150 [ 392.976691][ T31] ? filemap_write_and_wait_range+0x203/0x280 [ 392.982626][ T31] ? dquot_file_open+0xb0/0xb0 [ 392.987320][ T31] ? __kasan_check_write+0x14/0x20 [ 392.992243][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 392.996862][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 393.002150][ T31] dquot_quota_off+0x22/0x30 [ 393.006626][ T31] ext4_quota_off+0xf6/0x3f0 [ 393.011070][ T31] ext4_put_super+0x92/0xd20 [ 393.015587][ T31] ? sync_blockdev+0x6e/0x80 [ 393.020035][ T31] ? ext4_drop_inode+0x1a0/0x1a0 [ 393.024786][ T31] generic_shutdown_super+0x157/0x2e0 [ 393.030199][ T31] kill_block_super+0x7e/0xe0 [ 393.034686][ T31] deactivate_locked_super+0xad/0x110 [ 393.039913][ T31] deactivate_super+0xbe/0xf0 [ 393.044412][ T31] cleanup_mnt+0x45c/0x510 [ 393.048651][ T31] __cleanup_mnt+0x19/0x20 [ 393.052883][ T31] task_work_run+0x129/0x190 [ 393.057563][ T31] exit_to_user_mode_loop+0xc4/0xe0 [ 393.062566][ T31] exit_to_user_mode_prepare+0x5a/0xa0 [ 393.067913][ T31] syscall_exit_to_user_mode+0x26/0x160 [ 393.073249][ T31] do_syscall_64+0x47/0xb0 [ 393.077529][ T31] ? clear_bhb_loop+0x35/0x90 [ 393.082110][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 393.087891][ T31] RIP: 0033:0x7f10f1a0d227 [ 393.092181][ T31] RSP: 002b:00007ffe3e5a49f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 393.100644][ T31] RAX: 0000000000000000 RBX: 00007f10f1a797dc RCX: 00007f10f1a0d227 [ 393.108572][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe3e5a4ab0 [ 393.116418][ T31] RBP: 00007ffe3e5a4ab0 R08: 0000000000000000 R09: 0000000000000000 [ 393.124258][ T31] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3e5a5b30 [ 393.132271][ T31] R13: 00007f10f1a797dc R14: 000000000003f109 R15: 00007ffe3e5a5b70 [ 393.140189][ T31] [ 393.147334][ T31] NMI backtrace for cpu 1 [ 393.151538][ T31] CPU: 1 PID: 31 Comm: khungtaskd Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 393.162503][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 393.172403][ T31] Call Trace: [ 393.175525][ T31] [ 393.178295][ T31] dump_stack_lvl+0x151/0x1c0 [ 393.182806][ T31] ? io_uring_drop_tctx_refs+0x190/0x190 [ 393.188277][ T31] dump_stack+0x15/0x20 [ 393.192268][ T31] nmi_cpu_backtrace+0x2f7/0x300 [ 393.197048][ T31] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 393.203027][ T31] ? sched_show_task+0x3d8/0x620 [ 393.207898][ T31] ? __rcu_read_unlock+0xd0/0xd0 [ 393.212663][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 393.218567][ T31] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 393.224385][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 393.230283][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 393.236018][ T31] watchdog+0xdd7/0xf50 [ 393.240014][ T31] ? __kasan_check_write+0x14/0x20 [ 393.244958][ T31] ? hungtask_pm_notify+0x50/0x50 [ 393.249813][ T31] ? __kasan_check_read+0x11/0x20 [ 393.254672][ T31] ? __kthread_parkme+0xb2/0x200 [ 393.259446][ T31] kthread+0x421/0x510 [ 393.263354][ T31] ? hungtask_pm_notify+0x50/0x50 [ 393.268645][ T31] ? kthread_blkcg+0xd0/0xd0 [ 393.273073][ T31] ret_from_fork+0x1f/0x30 [ 393.277326][ T31] [ 393.280422][ T31] Sending NMI from CPU 1 to CPUs 0: [ 393.285431][ C0] NMI backtrace for cpu 0 [ 393.285444][ C0] CPU: 0 PID: 6787 Comm: syz.1.1988 Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 393.285461][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 393.285470][ C0] RIP: 0010:__set_page_dirty_no_writeback+0x1/0x130 [ 393.285492][ C0] Code: 03 38 c1 0f 8c 3b fd ff ff e8 5b 26 18 00 e9 31 fd ff ff e8 c1 e2 d5 ff 0f 0b e8 3a 1f 45 03 66 2e 0f 1f 84 00 00 00 00 00 55 <48> 89 e5 41 57 41 56 41 55 41 54 53 49 89 fe 49 bc 00 00 00 00 00 [ 393.285506][ C0] RSP: 0018:ffffc9000113f9a8 EFLAGS: 00000246 [ 393.285520][ C0] RAX: 1ffffffff0b13707 RBX: ffffffff8589b838 RCX: 0000000000040000 [ 393.285531][ C0] RDX: ffffc90001d6f000 RSI: 000000000003ffff RDI: ffffea0004ecb340 [ 393.285542][ C0] RBP: ffffc9000113f9e8 R08: ffffffff819a99cb R09: fffff940009d9669 [ 393.285554][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888139530a68 [ 393.285566][ C0] R13: dffffc0000000000 R14: ffffea0004ecb340 R15: 1ffffd40009d9669 [ 393.285577][ C0] FS: 00007f30f26e26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 393.285591][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.285603][ C0] CR2: 0000001b31917ff8 CR3: 0000000143334000 CR4: 00000000003506b0 [ 393.285616][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 393.285625][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 393.285635][ C0] Call Trace: [ 393.285640][ C0] [ 393.285645][ C0] ? show_regs+0x58/0x60 [ 393.285662][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 393.285680][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 393.285699][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 393.285713][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 393.285728][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 393.285744][ C0] ? nmi_handle+0xa8/0x280 [ 393.285760][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 393.285774][ C0] ? default_do_nmi+0x69/0x160 [ 393.285790][ C0] ? exc_nmi+0xad/0x100 [ 393.285802][ C0] ? end_repeat_nmi+0x16/0x31 [ 393.285817][ C0] ? set_page_dirty+0xfb/0x300 [ 393.285831][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 393.285846][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 393.285861][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 393.285881][ C0] [ 393.285885][ C0] [ 393.285890][ C0] ? set_page_dirty+0x1a4/0x300 [ 393.285905][ C0] shmem_write_end+0x3c3/0x490 [ 393.285919][ C0] ? shmem_write_begin+0x1b0/0x1b0 [ 393.285933][ C0] generic_perform_write+0x3b4/0x5a0 [ 393.285952][ C0] ? grab_cache_page_write_begin+0xa0/0xa0 [ 393.285967][ C0] ? file_remove_privs+0x610/0x610 [ 393.285985][ C0] ? rwsem_write_trylock+0x153/0x340 [ 393.286002][ C0] ? rwsem_mark_wake+0x770/0x770 [ 393.286018][ C0] __generic_file_write_iter+0x25b/0x4b0 [ 393.286035][ C0] generic_file_write_iter+0xaf/0x1c0 [ 393.286051][ C0] vfs_write+0xd5d/0x1110 [ 393.286067][ C0] ? file_end_write+0x1c0/0x1c0 [ 393.286085][ C0] ? __fdget_pos+0x209/0x3a0 [ 393.286098][ C0] ? ksys_write+0x77/0x2c0 [ 393.286112][ C0] ksys_write+0x199/0x2c0 [ 393.286124][ C0] ? exc_page_fault+0x47a/0x830 [ 393.286139][ C0] ? __ia32_sys_read+0x90/0x90 [ 393.286155][ C0] __x64_sys_write+0x7b/0x90 [ 393.286169][ C0] x64_sys_call+0x2f/0x9a0 [ 393.286183][ C0] do_syscall_64+0x3b/0xb0 [ 393.286199][ C0] ? clear_bhb_loop+0x35/0x90 [ 393.286212][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 393.286229][ C0] RIP: 0033:0x7f30f3a639df [ 393.286242][ C0] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 393.286255][ C0] RSP: 002b:00007f30f26e1df0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 393.286270][ C0] RAX: ffffffffffffffda RBX: 00000000013bd7ef RCX: 00007f30f3a639df [ 393.286281][ C0] RDX: 00000000013bd7ef RSI: 00007f30ea2c2000 RDI: 0000000000000003 [ 393.286291][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000005535 [ 393.286300][ C0] R10: 000000002000ac02 R11: 0000000000000293 R12: 0000000000000003 [ 393.286311][ C0] R13: 00007f30f26e1ef0 R14: 00007f30f26e1eb0 R15: 00007f30ea2c2000 [ 393.286325][ C0] [ 393.910085][ T6808] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1994'. [ 393.997311][ T725] device bridge_slave_1 left promiscuous mode [ 394.006549][ T725] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.120063][ T725] device bridge_slave_0 left promiscuous mode [ 394.126378][ T725] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.317813][ T725] device veth1_macvtap left promiscuous mode [ 394.323669][ T725] device veth0_vlan left promiscuous mode [ 394.586691][ T533] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 394.898403][ T30] audit: type=1326 audit(2000000159.899:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6806 comm="syz.0.1996" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8dc6f63ef9 code=0x0 [ 395.156814][ T533] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 395.176769][ T533] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 395.206721][ T533] usb 5-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 395.225708][ T533] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.256428][ T533] usb 5-1: config 0 descriptor?? [ 395.340962][ T533] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 396.376708][ T4688] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 396.423368][ T39] usb 5-1: USB disconnect, device number 51 [ 396.452582][ T6848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2007'. [ 396.736760][ T4688] usb 2-1: config 0 has an invalid interface number: 199 but max is 1 [ 396.746994][ T4688] usb 2-1: config 0 has no interface number 1 [ 396.760440][ T4688] usb 2-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 396.780063][ T4688] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 396.876786][ T4688] usb 2-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 396.890004][ T4688] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 396.905388][ T4688] usb 2-1: SerialNumber: syz [ 396.920006][ T4688] usb 2-1: config 0 descriptor?? [ 397.506955][ T30] audit: type=1400 audit(2000000162.359:764): avc: denied { ioctl } for pid=6857 comm="syz.0.2010" path="socket:[47845]" dev="sockfs" ino=47845 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 398.280616][ T4688] usb 2-1: Found UVC 0.00 device (0002:0000) [ 398.289422][ T4688] usb 2-1: No valid video chain found. [ 398.297457][ T4688] usb 2-1: USB disconnect, device number 50 [ 398.896698][ T295] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 399.477965][ T295] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 399.491488][ T295] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 399.508406][ T295] usb 5-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 399.518283][ T295] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.594239][ T295] usb 5-1: config 0 descriptor?? [ 399.712498][ T295] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 400.192265][ T4845] usb 5-1: USB disconnect, device number 52 [ 400.824745][ T6934] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2033'. [ 401.720728][ T6950] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.727711][ T6950] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.353802][ T6950] device bridge_slave_0 entered promiscuous mode [ 402.421301][ T6950] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.451086][ T6950] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.495592][ T6950] device bridge_slave_1 entered promiscuous mode [ 402.510350][ T6972] device pim6reg1 entered promiscuous mode [ 402.603126][ T6971] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2046'. [ 402.896097][ T6367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 402.903636][ T6367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 402.914404][ T6367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 402.922770][ T6367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 402.931736][ T6367] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.938610][ T6367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.959103][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 402.968022][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 402.977730][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 402.986014][ T4845] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.992895][ T4845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 403.162058][ T39] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 403.197884][ T6367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 403.216916][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 403.302313][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 403.342780][ T6110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 403.357072][ T6110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 403.379891][ T6110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 403.431499][ T6950] device veth0_vlan entered promiscuous mode [ 403.489419][ T7000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 403.504051][ T7000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 403.539556][ T6950] device veth1_macvtap entered promiscuous mode [ 403.546981][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.569478][ T39] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 403.612385][ T39] usb 1-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 403.634069][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.675692][ T39] usb 1-1: config 0 descriptor?? [ 403.693299][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 403.723472][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 403.733772][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 403.743132][ T39] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 403.752806][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 403.817690][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 403.846550][ T7011] device pim6reg1 entered promiscuous mode [ 404.126850][ T7000] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 404.195879][ T7019] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2063'. [ 404.746804][ T7000] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 404.772163][ T7000] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 404.812686][ T7000] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 404.837834][ T7000] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 404.858997][ T7000] usb 3-1: config 0 descriptor?? [ 406.393444][ T7065] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2076'. [ 406.652821][ T7063] fuse: root generation should be zero [ 406.876840][ T5612] usb 1-1: USB disconnect, device number 43 [ 406.996790][ T7000] usbhid 3-1:0.0: can't add hid device: -71 [ 407.010802][ T7000] usbhid: probe of 3-1:0.0 failed with error -71 [ 407.021320][ T7000] usb 3-1: USB disconnect, device number 42 [ 408.226697][ T6367] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 408.586784][ T6367] usb 5-1: config 0 has an invalid interface number: 199 but max is 1 [ 408.594810][ T6367] usb 5-1: config 0 has no interface number 1 [ 408.600759][ T6367] usb 5-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 408.610546][ T6367] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 408.662630][ T7122] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2095'. [ 408.671472][ T968] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 408.696737][ T6367] usb 5-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 408.696801][ T6110] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 408.705625][ T6367] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 408.705651][ T6367] usb 5-1: SerialNumber: syz [ 408.706348][ T6367] usb 5-1: config 0 descriptor?? [ 409.006792][ T6367] usb 5-1: Found UVC 0.00 device (0002:0000) [ 409.013606][ T6367] usb 5-1: No valid video chain found. [ 409.025559][ T6367] usb 5-1: USB disconnect, device number 53 [ 409.057151][ T968] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.079615][ T968] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 409.116797][ T6110] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 409.135267][ T968] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 409.146564][ T6110] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 409.161761][ T968] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.169762][ T6110] usb 3-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 409.320036][ T6110] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.330281][ T968] usb 1-1: config 0 descriptor?? [ 409.339477][ T6110] usb 3-1: config 0 descriptor?? [ 409.388865][ T6110] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 409.827853][ T968] plantronics 0003:047F:FFFF.002B: No inputs registered, leaving [ 409.847014][ T968] plantronics 0003:047F:FFFF.002B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 410.259991][ T60] usb 1-1: USB disconnect, device number 44 [ 410.266695][ C0] plantronics 0003:047F:FFFF.002B: usb_submit_urb(ctrl) failed: -19 [ 410.415438][ T7162] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2107'. [ 411.515346][ T337] usb 3-1: USB disconnect, device number 43 [ 412.477509][ T7200] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2119'. [ 413.286743][ T7212] device syzkaller0 entered promiscuous mode [ 413.314596][ T7212] device syzkaller0 left promiscuous mode [ 414.011419][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.047041][ T31] INFO: task kworker/u4:1:10 blocked for more than 146 seconds. [ 414.056712][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 414.073668][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 414.091479][ T31] task:kworker/u4:1 state:D stack:21632 pid: 10 ppid: 2 flags:0x00004000 [ 414.092993][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.109858][ T31] Workqueue: events_unbound quota_release_workfn [ 414.110707][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.123676][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.131127][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.138611][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.149070][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.156313][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.163775][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.174316][ T31] Call Trace: [ 414.177560][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.184829][ T31] [ 414.188187][ T31] __schedule+0xccc/0x1590 [ 414.192503][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.211848][ T31] ? release_firmware_map_entry+0x190/0x190 [ 414.218844][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.226175][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 414.231079][ T31] ? kthread_data+0x53/0xc0 [ 414.235400][ T31] ? wq_worker_sleeping+0x63/0x200 [ 414.240737][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.248213][ T31] schedule+0x11f/0x1e0 [ 414.252491][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.263920][ T7233] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2131'. [ 414.272689][ T337] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 414.275973][ T31] schedule_timeout+0xa9/0x370 [ 414.284668][ T31] ? console_conditional_schedule+0x30/0x30 [ 414.285068][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.290465][ T31] ? __queue_delayed_work+0x182/0x1f0 [ 414.297931][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.303020][ T31] ? __prepare_to_swait+0xac/0x130 [ 414.315171][ T31] wait_for_common+0x285/0x420 [ 414.319773][ T31] ? wait_for_completion+0x20/0x20 [ 414.324709][ T31] wait_for_completion+0x18/0x20 [ 414.329503][ T31] __synchronize_srcu+0x1a4/0x240 [ 414.334346][ T31] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 414.339720][ T31] ? synchronize_srcu_expedited+0x20/0x20 [ 414.345263][ T31] ? rcu_test_sync_prims+0x10/0x10 [ 414.346223][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.357575][ T31] ? __kasan_check_write+0x14/0x20 [ 414.358039][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.369918][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 414.374586][ T31] ? ktime_get_mono_fast_ns+0x1bf/0x1e0 [ 414.380095][ T31] synchronize_srcu+0x1d5/0x1f0 [ 414.384992][ T31] quota_release_workfn+0x12e/0x630 [ 414.390072][ T31] ? dquot_quota_disable+0x3a0/0x3a0 [ 414.395909][ T31] ? read_word_at_a_time+0x12/0x20 [ 414.400968][ T31] ? strscpy+0x9c/0x260 [ 414.401672][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.412213][ T31] process_one_work+0x6bb/0xc10 [ 414.416933][ T31] worker_thread+0xad5/0x12a0 [ 414.421486][ T31] kthread+0x421/0x510 [ 414.425284][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.432602][ T31] ? worker_clr_flags+0x180/0x180 [ 414.432711][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.439365][ T31] ? kthread_blkcg+0xd0/0xd0 [ 414.445227][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.449260][ T31] ret_from_fork+0x1f/0x30 [ 414.460716][ T31] [ 414.473914][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.486777][ T31] INFO: task syz.4.890:3547 blocked for more than 167 seconds. [ 414.494296][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.506771][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 414.516903][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.531714][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.540098][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 414.548680][ T31] task:syz.4.890 state:D stack:20400 pid: 3547 ppid: 3461 flags:0x00004004 [ 414.551318][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.557719][ T31] Call Trace: [ 414.557727][ T31] [ 414.557734][ T31] __schedule+0xccc/0x1590 [ 414.565282][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.568090][ T31] ? release_firmware_map_entry+0x190/0x190 [ 414.571015][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 414.575071][ T31] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 414.600517][ T31] ? write_boundary_block+0x150/0x150 [ 414.605701][ T31] ? _raw_spin_lock+0x1b0/0x1b0 [ 414.610413][ T31] schedule+0x11f/0x1e0 [ 414.614380][ T31] io_schedule+0x8f/0x120 [ 414.618559][ T31] bit_wait_io+0x15/0xd0 [ 414.622628][ T31] __wait_on_bit_lock+0xb6/0x1b0 [ 414.627405][ T31] ? bit_wait+0xd0/0xd0 [ 414.631396][ T31] out_of_line_wait_on_bit_lock+0x1ab/0x230 [ 414.637136][ T31] ? bit_wait+0xd0/0xd0 [ 414.641112][ T31] ? __wait_on_bit_lock+0x1b0/0x1b0 [ 414.646147][ T31] ? __ext4_journal_get_write_access+0x2d5/0x690 [ 414.652318][ T31] ? bit_waitqueue+0x30/0x30 [ 414.656756][ T31] ? __ext4_journal_ensure_credits+0x470/0x470 [ 414.662835][ T31] __lock_buffer+0x6a/0x80 [ 414.667077][ T31] ext4_quota_write+0x367/0x560 [ 414.671845][ T31] ? ext4_quota_read+0x2d0/0x2d0 [ 414.676709][ T31] ? v2r1_mem2diskdqb+0x366/0x3f0 [ 414.681558][ T31] ? ext4_quota_read+0x2d0/0x2d0 [ 414.686344][ T31] qtree_write_dquot+0x239/0x530 [ 414.691365][ T31] ? qtree_entry_unused+0xe0/0xe0 [ 414.696199][ T31] ? mutex_lock+0xb6/0x1e0 [ 414.700503][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 414.706880][ T31] ? __ext4_get_inode_loc+0x66f/0xcd0 [ 414.712088][ T31] v2_write_dquot+0x123/0x190 [ 414.716598][ T31] dquot_commit+0x3c3/0x520 [ 414.721044][ T31] ext4_write_dquot+0x1fb/0x360 [ 414.725711][ T31] ext4_mark_dquot_dirty+0xea/0x150 [ 414.730753][ T31] __dquot_free_space+0x8a6/0xc30 [ 414.735603][ T31] ? dquot_reclaim_space_nodirty+0x7e0/0x7e0 [ 414.741429][ T31] ? ext4_xattr_block_csum+0x7a0/0x7a0 [ 414.746807][ T31] ext4_xattr_inode_free_quota+0x12a/0x1a0 [ 414.752441][ T31] ext4_xattr_set_entry+0xfe5/0x3a70 [ 414.757578][ T31] ? debug_smp_processor_id+0x17/0x20 [ 414.762771][ T31] ? ____kasan_slab_free+0x131/0x160 [ 414.767897][ T31] ? ext4_xattr_ibody_set+0x390/0x390 [ 414.773098][ T31] ? __kasan_slab_free+0x11/0x20 [ 414.777894][ T31] ? slab_free_freelist_hook+0xbd/0x190 [ 414.783263][ T31] ? __mb_cache_entry_free+0x222/0x2a0 [ 414.788556][ T31] ? kmem_cache_free+0x116/0x2e0 [ 414.793321][ T31] ? __mb_cache_entry_free+0x222/0x2a0 [ 414.798626][ T31] ? mb_cache_entry_delete_or_get+0x1f6/0x210 [ 414.804516][ T31] ext4_xattr_block_set+0x6b0/0x3760 [ 414.809647][ T31] ? errseq_check+0x41/0x70 [ 414.814068][ T31] ? ext4_xattr_block_find+0x520/0x520 [ 414.819369][ T31] ? ext4_xattr_block_find+0x459/0x520 [ 414.824651][ T31] ext4_xattr_set_handle+0xfc7/0x1560 [ 414.829870][ T31] ? unwind_get_return_address+0x4d/0x90 [ 414.835331][ T31] ? ext4_xattr_set_entry+0x3a70/0x3a70 [ 414.840747][ T31] ? ext4_xattr_set+0x1fb/0x3d0 [ 414.845396][ T31] ext4_xattr_set+0x231/0x3d0 [ 414.849937][ T31] ? ext4_xattr_set_credits+0x290/0x290 [ 414.855290][ T31] ? selinux_inode_removexattr+0x34d/0x470 [ 414.860941][ T31] ext4_xattr_trusted_set+0x3c/0x50 [ 414.866052][ T31] ? ext4_xattr_trusted_get+0x40/0x40 [ 414.871270][ T31] __vfs_removexattr+0x3cf/0x420 [ 414.876039][ T31] __vfs_removexattr_locked+0x20d/0x410 [ 414.881427][ T31] vfs_removexattr+0xff/0x2a0 [ 414.885929][ T31] ? check_stack_object+0x114/0x130 [ 414.890975][ T31] ? __vfs_removexattr_locked+0x410/0x410 [ 414.896521][ T31] path_removexattr+0x22a/0x320 [ 414.901269][ T31] ? listxattr+0x300/0x300 [ 414.905466][ T31] ? fpu_flush_thread+0xf0/0xf0 [ 414.910240][ T31] ? __kasan_check_read+0x11/0x20 [ 414.915092][ T31] __x64_sys_removexattr+0x60/0x70 [ 414.920048][ T31] x64_sys_call+0x53e/0x9a0 [ 414.924467][ T31] do_syscall_64+0x3b/0xb0 [ 414.928741][ T31] ? clear_bhb_loop+0x35/0x90 [ 414.933239][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 414.938967][ T31] RIP: 0033:0x7fd3c67efef9 [ 414.943212][ T31] RSP: 002b:00007fd3c546d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 414.951467][ T31] RAX: ffffffffffffffda RBX: 00007fd3c698bf80 RCX: 00007fd3c67efef9 [ 414.959277][ T31] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000020000140 [ 414.967174][ T31] RBP: 00007fd3c685d93e R08: 0000000000000000 R09: 0000000000000000 [ 414.974978][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.982798][ T31] R13: 0000000000000000 R14: 00007fd3c698bf80 R15: 00007fff70f72078 [ 414.990714][ T31] [ 415.003615][ T31] INFO: task syz-executor:3744 blocked for more than 147 seconds. [ 415.013389][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 415.025829][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 415.042534][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 415.050561][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 415.059274][ T807] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 415.069587][ T807] hid-generic 0000:0000:0000.002C: hidraw0: HID v0.00 Device [syz0] on syz0 [ 415.079023][ T31] task:syz-executor state:D stack:20912 pid: 3744 ppid: 1 flags:0x00004004 [ 415.090234][ T31] Call Trace: [ 415.095084][ T31] [ 415.099402][ T31] __schedule+0xccc/0x1590 [ 415.103787][ T31] ? release_firmware_map_entry+0x190/0x190 [ 415.109656][ T31] ? __this_cpu_preempt_check+0x13/0x20 [ 415.148694][ T31] ? tracing_record_taskinfo_sched_switch+0x84/0x390 [ 415.155272][ T31] schedule+0x11f/0x1e0 [ 415.159300][ T31] schedule_timeout+0xa9/0x370 [ 415.165018][ T31] ? console_conditional_schedule+0x30/0x30 [ 415.170856][ T31] ? __prepare_to_swait+0xac/0x130 [ 415.175686][ T31] wait_for_common+0x285/0x420 [ 415.180307][ T31] ? wait_for_completion+0x20/0x20 [ 415.185296][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 415.190384][ T337] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 415.200497][ T31] ? preempt_schedule_thunk+0x16/0x18 [ 415.207371][ T31] wait_for_completion+0x18/0x20 [ 415.212362][ T337] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 415.225623][ T31] __flush_work+0x5d7/0x720 [ 415.230000][ T31] ? flush_work+0x20/0x20 [ 415.234112][ T31] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 415.239865][ T31] ? move_linked_works+0x260/0x260 [ 415.244788][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 415.249408][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 415.254596][ T31] flush_delayed_work+0x87/0xb0 [ 415.259299][ T31] dquot_disable+0x6ad/0x1b90 [ 415.263886][ T31] ? filemap_check_errors+0xee/0x150 [ 415.269014][ T31] ? filemap_write_and_wait_range+0x203/0x280 [ 415.274915][ T31] ? dquot_file_open+0xb0/0xb0 [ 415.279514][ T31] ? __kasan_check_write+0x14/0x20 [ 415.284625][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 415.289236][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 415.294439][ T31] dquot_quota_off+0x22/0x30 [ 415.298871][ T31] ext4_quota_off+0xf6/0x3f0 [ 415.303294][ T31] ext4_put_super+0x92/0xd20 [ 415.307733][ T31] ? sync_blockdev+0x6e/0x80 [ 415.312145][ T31] ? ext4_drop_inode+0x1a0/0x1a0 [ 415.316922][ T31] generic_shutdown_super+0x157/0x2e0 [ 415.322123][ T31] kill_block_super+0x7e/0xe0 [ 415.327068][ T31] deactivate_locked_super+0xad/0x110 [ 415.332353][ T31] deactivate_super+0xbe/0xf0 [ 415.336881][ T31] cleanup_mnt+0x45c/0x510 [ 415.341120][ T31] __cleanup_mnt+0x19/0x20 [ 415.345370][ T31] task_work_run+0x129/0x190 [ 415.349811][ T31] exit_to_user_mode_loop+0xc4/0xe0 [ 415.354837][ T31] exit_to_user_mode_prepare+0x5a/0xa0 [ 415.360145][ T31] syscall_exit_to_user_mode+0x26/0x160 [ 415.365505][ T31] do_syscall_64+0x47/0xb0 [ 415.369787][ T31] ? clear_bhb_loop+0x35/0x90 [ 415.374316][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 415.380010][ T31] RIP: 0033:0x7f10f1a0d227 [ 415.384254][ T31] RSP: 002b:00007ffe3e5a49f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 415.392539][ T31] RAX: 0000000000000000 RBX: 00007f10f1a797dc RCX: 00007f10f1a0d227 [ 415.400328][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe3e5a4ab0 [ 415.408152][ T31] RBP: 00007ffe3e5a4ab0 R08: 0000000000000000 R09: 0000000000000000 [ 415.416132][ T31] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3e5a5b30 [ 415.423930][ T31] R13: 00007f10f1a797dc R14: 000000000003f109 R15: 00007ffe3e5a5b70 [ 415.431842][ T31] [ 415.445755][ T31] INFO: task syz-executor:3942 blocked for more than 127 seconds. [ 415.455118][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 415.464302][ T337] usb 3-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 415.483128][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 415.483399][ T337] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.514977][ T31] task:syz-executor state:D stack:20120 pid: 3942 ppid: 1 flags:0x00004002 [ 415.529042][ T337] usb 3-1: config 0 descriptor?? [ 415.537851][ T31] Call Trace: [ 415.583350][ T31] [ 415.598549][ T31] __schedule+0xccc/0x1590 [ 415.606044][ T337] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 415.607068][ T31] ? release_firmware_map_entry+0x190/0x190 [ 415.626678][ T31] ? check_preempt_wakeup+0x882/0xbe0 [ 415.631883][ T31] schedule+0x11f/0x1e0 [ 415.635877][ T31] schedule_timeout+0xa9/0x370 [ 415.640514][ T31] ? probe_sched_wakeup+0x66/0x80 [ 415.645386][ T31] ? console_conditional_schedule+0x30/0x30 [ 415.651303][ T31] ? __prepare_to_swait+0xac/0x130 [ 415.656254][ T31] wait_for_common+0x285/0x420 [ 415.660891][ T31] ? wait_for_completion+0x20/0x20 [ 415.665798][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 415.670766][ T31] ? wake_up_process+0x10/0x20 [ 415.675346][ T31] ? insert_work+0x299/0x320 [ 415.679787][ T31] wait_for_completion+0x18/0x20 [ 415.684564][ T31] __flush_work+0x5d7/0x720 [ 415.688904][ T31] ? flush_work+0x20/0x20 [ 415.693051][ T31] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 415.700838][ T31] ? move_linked_works+0x260/0x260 [ 415.705793][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 415.710402][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 415.715703][ T31] flush_delayed_work+0x87/0xb0 [ 415.720430][ T31] dquot_disable+0x6ad/0x1b90 [ 415.724897][ T31] ? filemap_check_errors+0xee/0x150 [ 415.730042][ T31] ? filemap_write_and_wait_range+0x203/0x280 [ 415.735923][ T31] ? dquot_file_open+0xb0/0xb0 [ 415.740544][ T31] ? __kasan_check_write+0x14/0x20 [ 415.745471][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 415.750102][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 415.755281][ T31] dquot_quota_off+0x22/0x30 [ 415.759725][ T31] ext4_quota_off+0xf6/0x3f0 [ 415.764128][ T31] ext4_put_super+0x92/0xd20 [ 415.768564][ T31] ? sync_blockdev+0x6e/0x80 [ 415.772980][ T31] ? ext4_drop_inode+0x1a0/0x1a0 [ 415.777777][ T31] generic_shutdown_super+0x157/0x2e0 [ 415.782962][ T31] kill_block_super+0x7e/0xe0 [ 415.787499][ T31] deactivate_locked_super+0xad/0x110 [ 415.792682][ T31] deactivate_super+0xbe/0xf0 [ 415.797209][ T31] cleanup_mnt+0x45c/0x510 [ 415.801450][ T31] __cleanup_mnt+0x19/0x20 [ 415.805703][ T31] task_work_run+0x129/0x190 [ 415.810313][ T31] do_exit+0xc48/0x2ca0 [ 415.814295][ T31] ? __kasan_check_read+0x11/0x20 [ 415.819173][ T31] ? put_task_struct+0x80/0x80 [ 415.823755][ T31] ? ksys_write+0x24f/0x2c0 [ 415.828106][ T31] ? exc_page_fault+0x47a/0x830 [ 415.832783][ T31] ? __ia32_sys_read+0x90/0x90 [ 415.837446][ T31] do_group_exit+0x141/0x310 [ 415.841810][ T31] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 415.847732][ T31] __x64_sys_exit_group+0x3f/0x40 [ 415.852570][ T31] x64_sys_call+0x610/0x9a0 [ 415.856921][ T31] do_syscall_64+0x3b/0xb0 [ 415.861162][ T31] ? clear_bhb_loop+0x35/0x90 [ 415.865676][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 415.871422][ T31] RIP: 0033:0x7f4b37d6aef9 [ 415.875660][ T31] RSP: 002b:00007ffc1ed2b0d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 415.883914][ T31] RAX: ffffffffffffffda RBX: 00007f4b37dd8860 RCX: 00007f4b37d6aef9 [ 415.891744][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 415.899549][ T31] RBP: 0000000000000027 R08: 00007ffc1ed28e76 R09: 00007ffc1ed2c390 [ 415.907347][ T31] R10: 000000000000000a R11: 0000000000000246 R12: 00007ffc1ed2c390 [ 415.915151][ T31] R13: 00007f4b37dd87dc R14: 0000555556d8a4a8 R15: 00007ffc1ed2e540 [ 415.923082][ T31] [ 416.002251][ T31] INFO: task syz.2.1173:4340 blocked for more than 128 seconds. [ 416.049944][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 416.068024][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 417.003028][ T31] task:syz.2.1173 state:D stack:21168 pid: 4340 ppid: 3619 flags:0x00004004 [ 417.012129][ T31] Call Trace: [ 417.015207][ T31] [ 417.018002][ T31] __schedule+0xccc/0x1590 [ 417.022349][ T31] ? release_firmware_map_entry+0x190/0x190 [ 417.028128][ T31] ? sched_clock_cpu+0x18/0x3b0 [ 417.032738][ T31] schedule+0x11f/0x1e0 [ 417.036734][ T31] schedule_timeout+0xa9/0x370 [ 417.041387][ T31] ? console_conditional_schedule+0x30/0x30 [ 417.047063][ T31] ? __prepare_to_swait+0xac/0x130 [ 417.052010][ T31] wait_for_common+0x285/0x420 [ 417.056755][ T31] ? wait_for_completion+0x20/0x20 [ 417.061903][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 417.066910][ T31] ? wake_up_process+0x10/0x20 [ 417.071548][ T31] ? insert_work+0x299/0x320 [ 417.075974][ T31] wait_for_completion+0x18/0x20 [ 417.080809][ T31] __flush_work+0x5d7/0x720 [ 417.085136][ T31] ? flush_work+0x20/0x20 [ 417.089604][ T31] ? move_linked_works+0x260/0x260 [ 417.094587][ T31] flush_delayed_work+0x87/0xb0 [ 417.099274][ T31] dquot_disable+0x6ad/0x1b90 [ 417.103775][ T31] ? __ext4_msg+0x1fc/0x210 [ 417.108194][ T31] ? dquot_file_open+0xb0/0xb0 [ 417.112770][ T31] ? __ext4_std_error+0x450/0x450 [ 417.117705][ T31] ? ext4_process_orphan+0x290/0x2f0 [ 417.122750][ T31] dquot_quota_off+0x22/0x30 [ 417.127198][ T31] ext4_orphan_cleanup+0xd58/0x1060 [ 417.132296][ T31] ? ext4_orphan_del+0xc50/0xc50 [ 417.137047][ T31] ? errseq_check_and_advance+0x64/0x130 [ 417.142498][ T31] ext4_fill_super+0x8dc8/0x96e0 [ 417.147321][ T31] ? ext4_mount+0x40/0x40 [ 417.151482][ T31] ? vscnprintf+0x80/0x80 [ 417.156566][ T31] ? set_blocksize+0x1f0/0x380 [ 417.161199][ T31] ? sb_set_blocksize+0xa8/0xf0 [ 417.165842][ T31] mount_bdev+0x282/0x3b0 [ 417.170047][ T31] ? ext4_mount+0x40/0x40 [ 417.174172][ T31] ext4_mount+0x34/0x40 [ 417.178319][ T31] legacy_get_tree+0xf1/0x190 [ 417.182796][ T31] ? ext4_errno_to_code+0x140/0x140 [ 417.188060][ T31] vfs_get_tree+0x88/0x290 [ 417.192261][ T31] do_new_mount+0x2ba/0xb30 [ 417.196601][ T31] ? do_move_mount_old+0x160/0x160 [ 417.204546][ T31] ? security_capable+0x87/0xb0 [ 417.209388][ T31] ? ns_capable+0x89/0xe0 [ 417.213522][ T31] path_mount+0x671/0x1070 [ 417.217784][ T31] __se_sys_mount+0x2c4/0x3b0 [ 417.222277][ T31] ? exc_page_fault+0x47a/0x830 [ 417.226981][ T31] ? __x64_sys_mount+0xd0/0xd0 [ 417.231565][ T31] __x64_sys_mount+0xbf/0xd0 [ 417.236076][ T31] x64_sys_call+0x49d/0x9a0 [ 417.240440][ T31] do_syscall_64+0x3b/0xb0 [ 417.244824][ T31] ? clear_bhb_loop+0x35/0x90 [ 417.249793][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 417.257311][ T31] RIP: 0033:0x7efdcfe6869a [ 417.261590][ T31] RSP: 002b:00007efdceae3e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 417.270215][ T31] RAX: ffffffffffffffda RBX: 00007efdceae3ef0 RCX: 00007efdcfe6869a [ 417.278075][ T31] RDX: 0000000020000000 RSI: 0000000020000300 RDI: 00007efdceae3eb0 [ 417.322074][ T31] RBP: 0000000020000000 R08: 00007efdceae3ef0 R09: 0000000000400003 [ 417.329974][ T31] R10: 0000000000400003 R11: 0000000000000246 R12: 0000000020000300 [ 417.337836][ T31] R13: 00007efdceae3eb0 R14: 00000000000004f0 R15: 0000000020000200 [ 417.345900][ T31] [ 417.356991][ T31] NMI backtrace for cpu 0 [ 417.361150][ T31] CPU: 0 PID: 31 Comm: khungtaskd Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 417.372080][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 417.381988][ T31] Call Trace: [ 417.385094][ T31] [ 417.387872][ T31] dump_stack_lvl+0x151/0x1c0 [ 417.392561][ T31] ? io_uring_drop_tctx_refs+0x190/0x190 [ 417.400124][ T31] dump_stack+0x15/0x20 [ 417.404106][ T31] nmi_cpu_backtrace+0x2f7/0x300 [ 417.408883][ T31] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 417.414865][ T31] ? sched_show_task+0x3d8/0x620 [ 417.419644][ T31] ? __rcu_read_unlock+0xd0/0xd0 [ 417.424414][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 417.430319][ T31] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 417.436133][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 417.442034][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 417.447846][ T31] watchdog+0xdd7/0xf50 [ 417.451839][ T31] ? __kasan_check_write+0x14/0x20 [ 417.456789][ T31] ? hungtask_pm_notify+0x50/0x50 [ 417.461649][ T31] ? __kasan_check_read+0x11/0x20 [ 417.466608][ T31] ? __kthread_parkme+0xb2/0x200 [ 417.471462][ T31] kthread+0x421/0x510 [ 417.475373][ T31] ? hungtask_pm_notify+0x50/0x50 [ 417.480236][ T31] ? kthread_blkcg+0xd0/0xd0 [ 417.484656][ T31] ret_from_fork+0x1f/0x30 [ 417.488938][ T31] [ 417.491926][ T31] Sending NMI from CPU 0 to CPUs 1: [ 417.497647][ C1] NMI backtrace for cpu 1 [ 417.497660][ C1] CPU: 1 PID: 7218 Comm: syz.2.2128 Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 417.497678][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 417.497687][ C1] RIP: 0010:__mod_node_page_state+0x6d/0xf0 [ 417.497712][ C1] Code: e3 41 83 fc 28 0f 83 86 00 00 00 41 8d 44 24 fb 4d 89 f5 49 c1 fd 0c 83 f8 02 4d 0f 43 ee 48 c7 c7 e0 cd 89 85 e8 23 b4 3d 03 <49> 89 de 65 41 8a 44 1f 01 48 0f be d8 4c 01 eb 48 c7 c7 e0 cd 89 [ 417.497725][ C1] RSP: 0018:ffffc9000109f088 EFLAGS: 00000086 [ 417.497739][ C1] RAX: 0000000000000001 RBX: 0000000000000017 RCX: dffffc0000000000 [ 417.497751][ C1] RDX: ffffffffffffffff RSI: ffffffff8589cde0 RDI: ffffffff85a32ac0 [ 417.497763][ C1] RBP: ffffc9000109f0b8 R08: ffffffff8197b012 R09: fffff94000985801 [ 417.497775][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000017 [ 417.497785][ C1] R13: ffffffffffffffff R14: ffffffffffffffff R15: 000000000003c28c [ 417.497797][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 417.497810][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 417.497822][ C1] CR2: 0000000000000000 CR3: 0000000006a0f000 CR4: 00000000003506a0 [ 417.497836][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 417.497845][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 417.497855][ C1] Call Trace: [ 417.497859][ C1] [ 417.497866][ C1] ? show_regs+0x58/0x60 [ 417.497884][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 417.497904][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 417.497924][ C1] ? __mod_node_page_state+0x6d/0xf0 [ 417.497940][ C1] ? __mod_node_page_state+0x6d/0xf0 [ 417.497966][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 417.497988][ C1] ? nmi_handle+0xa8/0x280 [ 417.498005][ C1] ? __mod_node_page_state+0x6d/0xf0 [ 417.498021][ C1] ? default_do_nmi+0x69/0x160 [ 417.498037][ C1] ? exc_nmi+0xad/0x100 [ 417.498050][ C1] ? end_repeat_nmi+0x16/0x31 [ 417.498066][ C1] ? unaccount_page_cache_page+0x352/0x750 [ 417.498082][ C1] ? __mod_node_page_state+0x6d/0xf0 [ 417.498108][ C1] ? __mod_node_page_state+0x6d/0xf0 [ 417.498124][ C1] ? __mod_node_page_state+0x6d/0xf0 [ 417.498141][ C1] [ 417.498146][ C1] [ 417.498152][ C1] __mod_lruvec_page_state+0x131/0x1c0 [ 417.498171][ C1] unaccount_page_cache_page+0x3b7/0x750 [ 417.498187][ C1] __delete_from_page_cache+0xc6/0x5b0 [ 417.498204][ C1] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 417.498221][ C1] ? __kasan_check_write+0x14/0x20 [ 417.498239][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 417.498257][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 417.498274][ C1] ? __kasan_check_read+0x11/0x20 [ 417.498288][ C1] delete_from_page_cache+0xb9/0xf0 [ 417.498304][ C1] truncate_inode_page+0x5d/0x70 [ 417.498321][ C1] shmem_undo_range+0x477/0x1560 [ 417.498335][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 417.498351][ C1] ? __kernel_text_address+0x9b/0x110 [ 417.498368][ C1] ? shmem_truncate_range+0xb0/0xb0 [ 417.498385][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 417.498407][ C1] shmem_evict_inode+0x215/0x9d0 [ 417.498424][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 417.498440][ C1] ? inode_wait_for_writeback+0x21f/0x280 [ 417.498460][ C1] ? shmem_free_in_core_inode+0xc0/0xc0 [ 417.498476][ C1] ? bit_waitqueue+0x30/0x30 [ 417.498494][ C1] ? __kasan_check_write+0x14/0x20 [ 417.498511][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 417.498526][ C1] ? _raw_spin_trylock_bh+0x190/0x190 [ 417.498541][ C1] ? shmem_free_in_core_inode+0xc0/0xc0 [ 417.498557][ C1] evict+0x2a3/0x630 [ 417.498575][ C1] iput+0x63b/0x7e0 [ 417.498591][ C1] dentry_unlink_inode+0x34f/0x440 [ 417.498608][ C1] __dentry_kill+0x447/0x660 [ 417.498622][ C1] ? lockref_put_return+0xc9/0xe0 [ 417.498638][ C1] dentry_kill+0xc0/0x2a0 [ 417.498652][ C1] dput+0x45/0x80 [ 417.498665][ C1] __fput+0x662/0x910 [ 417.498682][ C1] ____fput+0x15/0x20 [ 417.498694][ C1] task_work_run+0x129/0x190 [ 417.498708][ C1] do_exit+0xc48/0x2ca0 [ 417.498726][ C1] ? put_task_struct+0x80/0x80 [ 417.498741][ C1] ? vmacache_find+0x21f/0x4d0 [ 417.498758][ C1] ? __kasan_check_write+0x14/0x20 [ 417.498773][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 417.498788][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 417.498805][ C1] do_group_exit+0x141/0x310 [ 417.498821][ C1] get_signal+0x7a3/0x1630 [ 417.498839][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 417.498855][ C1] ? check_vma_flags+0x2d0/0x2d0 [ 417.498874][ C1] ? get_sigframe_size+0x10/0x10 [ 417.498888][ C1] ? account_locked_vm+0x270/0x270 [ 417.498905][ C1] ? ksys_mmap_pgoff+0xed/0x1e0 [ 417.498922][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 417.498937][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 417.498953][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 417.498967][ C1] do_syscall_64+0x47/0xb0 [ 417.498984][ C1] ? clear_bhb_loop+0x35/0x90 [ 417.498997][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 417.499014][ C1] RIP: 0033:0x7f2a7157aef9 [ 417.499026][ C1] Code: Unable to access opcode bytes at RIP 0x7f2a7157aecf. [ 417.499034][ C1] RSP: 002b:00007f2a701f8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 417.499051][ C1] RAX: 0000000020000000 RBX: 00007f2a71716f80 RCX: 00007f2a7157aef9 [ 417.499062][ C1] RDX: b635773f06ebbeee RSI: 0000000000b36000 RDI: 0000000020000000 [ 417.499073][ C1] RBP: 00007f2a715e893e R08: ffffffffffffffff R09: 0000000000000000 [ 417.499084][ C1] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 417.499144][ C1] R13: 0000000000000000 R14: 00007f2a71716f80 R15: 00007ffdee9e8ad8 [ 417.499158][ C1] [ 418.259091][ T315] usb 3-1: USB disconnect, device number 44 [ 419.123158][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.134879][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.155470][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.165824][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.178893][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.190234][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.202717][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.214065][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.226448][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.238826][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.252217][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.265680][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.279098][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.287354][ T7320] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2158'. [ 419.296311][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.307297][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.323236][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.338992][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.353447][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.370142][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.383666][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.391091][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.398572][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.405830][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.413282][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.424966][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.433155][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.593436][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.600860][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.611119][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.621101][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.630032][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.637468][ T968] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 419.651433][ T968] hid-generic 0000:0000:0000.002D: hidraw0: HID v0.00 Device [syz0] on syz0 [ 419.686832][ T5612] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 420.186891][ T5612] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 420.290641][ T5612] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 420.816342][ T6434] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 420.823979][ T5612] usb 2-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 420.832974][ T5612] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.868591][ T5612] usb 2-1: config 0 descriptor?? [ 420.917196][ T5612] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 420.971965][ T7357] bpf_get_probe_write_proto: 6 callbacks suppressed [ 420.971983][ T7357] syz.2.2171[7357] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 420.978725][ T7357] syz.2.2171[7357] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 421.186817][ T6434] usb 4-1: config 0 has an invalid interface number: 199 but max is 1 [ 421.216739][ T6434] usb 4-1: config 0 has no interface number 1 [ 421.222662][ T6434] usb 4-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 421.252864][ T6434] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 421.346830][ T6434] usb 4-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 421.362471][ T6434] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 421.381274][ T6434] usb 4-1: SerialNumber: syz [ 421.382166][ T7361] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2172'. [ 421.394462][ T6434] usb 4-1: config 0 descriptor?? [ 421.556406][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.566472][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.578437][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.585655][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.601626][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.613428][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.625352][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.639112][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.646409][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.660262][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.676824][ T6434] usb 4-1: Found UVC 0.00 device (0002:0000) [ 421.677017][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.693032][ T6434] usb 4-1: No valid video chain found. [ 421.702868][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.705529][ T6434] usb 4-1: USB disconnect, device number 45 [ 421.716720][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.732835][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.746694][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.761856][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.776394][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.791327][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.810265][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.826130][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.839822][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.856590][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.871948][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.885343][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.901977][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 421.917201][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.040896][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.048590][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.057141][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.064362][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.072605][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.080050][ T968] hid-generic 0000:0000:0000.002E: unknown main item tag 0x0 [ 422.089594][ T968] hid-generic 0000:0000:0000.002E: hidraw0: HID v0.00 Device [syz0] on syz0 [ 422.711861][ T6434] usb 2-1: USB disconnect, device number 51 [ 423.847073][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.854652][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.861952][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.869147][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.876286][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.884015][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.891401][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.905674][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.921250][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.988164][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 423.995425][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.002747][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.010119][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.017778][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.025025][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.032392][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.040082][ T7408] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2186'. [ 424.053840][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.147588][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.155298][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.175867][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.190282][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.204708][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.216743][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.223987][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.232767][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.240035][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.247241][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.254848][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.262515][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.269979][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.277360][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.284589][ T315] hid-generic 0000:0000:0000.002F: unknown main item tag 0x0 [ 424.293636][ T315] hid-generic 0000:0000:0000.002F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 424.660798][ T533] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 424.677999][ T315] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 425.065375][ T533] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 425.085074][ T533] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 425.106980][ T315] usb 1-1: config 0 has an invalid interface number: 199 but max is 1 [ 425.124179][ T315] usb 1-1: config 0 has no interface number 1 [ 425.139552][ T533] usb 4-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 425.148530][ T533] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.155396][ T315] usb 1-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 425.170588][ T533] usb 4-1: config 0 descriptor?? [ 425.178980][ T315] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 425.207637][ T533] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 425.296844][ T315] usb 1-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 425.309123][ T315] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 425.325901][ T315] usb 1-1: SerialNumber: syz [ 425.338451][ T315] usb 1-1: config 0 descriptor?? [ 425.381064][ T7461] input: syz1 as /devices/virtual/input/input120 [ 425.646750][ T315] usb 1-1: Found UVC 0.00 device (0002:0000) [ 425.654654][ T315] usb 1-1: No valid video chain found. [ 425.668108][ T315] usb 1-1: USB disconnect, device number 45 [ 425.947027][ T7469] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2205'. [ 426.113683][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.130984][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.142676][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.168683][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.189945][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.201835][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.215044][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.226912][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.239269][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.249602][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.256942][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.264311][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.271954][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.279511][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.287009][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.297196][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.304632][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.312100][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.319455][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.327272][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.334592][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.365267][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.373122][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.380862][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.388326][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.395572][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.403597][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.411389][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.419415][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.426759][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.434123][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.441759][ T4845] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 426.452759][ T4845] hid-generic 0000:0000:0000.0030: hidraw0: HID v0.00 Device [syz0] on syz0 [ 426.994054][ T7499] netlink: 2 bytes leftover after parsing attributes in process `syz.4.2214'. [ 427.010294][ T7499] fuse: Bad value for 'group_id' [ 427.309094][ T315] usb 4-1: USB disconnect, device number 46 [ 427.517640][ T7503] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2217'. [ 427.522040][ T7509] input: syz1 as /devices/virtual/input/input121 [ 428.907209][ T5612] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 428.966717][ T7550] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2231'. [ 429.075523][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.082969][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.091850][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.099281][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.106547][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.113961][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.121467][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.128923][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.136172][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.143501][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.160774][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.168354][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.176251][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.206134][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.235831][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.273378][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.281084][ T5612] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 429.291634][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.299022][ T5612] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 429.311814][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.326473][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.338279][ T5612] usb 5-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 429.359070][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.411558][ T5612] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.427531][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.515369][ T5612] usb 5-1: config 0 descriptor?? [ 429.524995][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.559783][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.576824][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.588356][ T5612] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 429.602691][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.617156][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.630531][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.638140][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.645376][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.652820][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.660211][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.667772][ T807] hid-generic 0000:0000:0000.0031: unknown main item tag 0x0 [ 429.675570][ T807] hid-generic 0000:0000:0000.0031: hidraw0: HID v0.00 Device [syz0] on syz0 [ 430.237288][ T7583] input: syz1 as /devices/virtual/input/input123 [ 431.091970][ T7590] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2242'. [ 431.900195][ T807] usb 5-1: USB disconnect, device number 54 [ 432.108204][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.115868][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.214671][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.221955][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.231568][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.255716][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.280799][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.317251][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.325133][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.332663][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.340093][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.347587][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.355276][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.383746][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.402494][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.420094][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.428408][ T7626] input: syz1 as /devices/virtual/input/input125 [ 432.455850][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.479046][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.586837][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.594302][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.601750][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.610022][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.617755][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.624988][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.632458][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.639970][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.647493][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.654757][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.662351][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.670274][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.677747][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.685098][ T60] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 432.714012][ T60] hid-generic 0000:0000:0000.0032: hidraw0: HID v0.00 Device [syz0] on syz0 [ 433.536683][ T5612] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 433.916756][ T5612] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 433.930088][ T5612] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 433.946771][ T5612] usb 3-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 433.955753][ T5612] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.964480][ T5612] usb 3-1: config 0 descriptor?? [ 434.061612][ T5612] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 434.262764][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.280365][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.296542][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.312152][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.319984][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.327704][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.335322][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.342910][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.350626][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.358158][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.365735][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.379954][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.395732][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.410754][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.426269][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.441210][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.456803][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.471692][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.487309][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.502220][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.517975][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.532850][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.548424][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.601706][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.615143][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.629038][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.643860][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.663194][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.678057][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.694145][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.711573][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.726384][ T5612] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 434.745574][ T5612] hid-generic 0000:0000:0000.0033: hidraw0: HID v0.00 Device [syz0] on syz0 [ 434.897887][ T7667] 9pnet: Insufficient options for proto=fd [ 435.220421][ T7675] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2269'. [ 435.473119][ T7677] device pim6reg1 entered promiscuous mode [ 436.281912][ T60] usb 3-1: USB disconnect, device number 45 [ 436.409929][ T7698] 9pnet: Insufficient options for proto=fd [ 436.728971][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.736302][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.744069][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.751636][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.759243][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.766729][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.774266][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.782061][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.789992][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.801616][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.809140][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.816717][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.824182][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.831754][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.839240][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.846858][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.854155][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.861669][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.869106][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.876614][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.884102][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.891725][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.899186][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.906736][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.914470][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.922007][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.929481][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.936977][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.944434][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.951980][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.959633][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 436.967232][ T5612] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 437.020979][ T5612] hid-generic 0000:0000:0000.0034: hidraw0: HID v0.00 Device [syz0] on syz0 [ 437.626695][ T315] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 437.741483][ T7719] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2284'. [ 438.016760][ T315] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 438.031024][ T315] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 438.065044][ T315] usb 2-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 438.083678][ T315] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.103414][ T315] usb 2-1: config 0 descriptor?? [ 438.147236][ T315] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 438.216669][ T807] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 438.402130][ T315] usb 2-1: USB disconnect, device number 52 [ 438.504542][ T7732] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2289'. [ 438.570754][ T7735] 9pnet: Insufficient options for proto=fd [ 438.576754][ T807] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 438.586868][ T807] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 438.599675][ T807] usb 4-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 438.608583][ T807] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.623827][ T807] usb 4-1: config 0 descriptor?? [ 438.667270][ T807] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 439.008651][ T31] INFO: task kworker/u4:1:10 blocked for more than 171 seconds. [ 439.018352][ T31] Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 439.041914][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 439.053324][ T7745] input: syz1 as /devices/virtual/input/input129 [ 439.068779][ T31] task:kworker/u4:1 state:D stack:21632 pid: 10 ppid: 2 flags:0x00004000 [ 439.078025][ T31] Workqueue: events_unbound quota_release_workfn [ 439.084265][ T31] Call Trace: [ 439.087370][ T31] [ 439.090140][ T31] __schedule+0xccc/0x1590 [ 439.094367][ T31] ? release_firmware_map_entry+0x190/0x190 [ 439.100322][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 439.104905][ T31] ? kthread_data+0x53/0xc0 [ 439.109422][ T31] ? wq_worker_sleeping+0x63/0x200 [ 439.114361][ T31] schedule+0x11f/0x1e0 [ 439.118368][ T31] schedule_timeout+0xa9/0x370 [ 439.122967][ T31] ? console_conditional_schedule+0x30/0x30 [ 439.128690][ T31] ? __queue_delayed_work+0x182/0x1f0 [ 439.133958][ T31] ? __prepare_to_swait+0xac/0x130 [ 439.139061][ T31] wait_for_common+0x285/0x420 [ 439.143683][ T31] ? wait_for_completion+0x20/0x20 [ 439.148641][ T31] wait_for_completion+0x18/0x20 [ 439.153533][ T31] __synchronize_srcu+0x1a4/0x240 [ 439.158412][ T31] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 439.163687][ T31] ? synchronize_srcu_expedited+0x20/0x20 [ 439.169506][ T31] ? rcu_test_sync_prims+0x10/0x10 [ 439.174439][ T31] ? __kasan_check_write+0x14/0x20 [ 439.179414][ T31] ? _raw_spin_lock+0xa4/0x1b0 [ 439.183999][ T31] ? ktime_get_mono_fast_ns+0x1bf/0x1e0 [ 439.189396][ T31] synchronize_srcu+0x1d5/0x1f0 [ 439.194057][ T31] quota_release_workfn+0x12e/0x630 [ 439.199301][ T31] ? dquot_quota_disable+0x3a0/0x3a0 [ 439.204401][ T31] ? read_word_at_a_time+0x12/0x20 [ 439.209357][ T31] ? strscpy+0x9c/0x260 [ 439.213337][ T31] process_one_work+0x6bb/0xc10 [ 439.218032][ T31] worker_thread+0xad5/0x12a0 [ 439.222542][ T31] kthread+0x421/0x510 [ 439.226440][ T31] ? worker_clr_flags+0x180/0x180 [ 439.231338][ T31] ? kthread_blkcg+0xd0/0xd0 [ 439.235727][ T31] ret_from_fork+0x1f/0x30 [ 439.239994][ T31] [ 439.268789][ T31] NMI backtrace for cpu 1 [ 439.273027][ T31] CPU: 1 PID: 31 Comm: khungtaskd Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 439.283961][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 439.293858][ T31] Call Trace: [ 439.296982][ T31] [ 439.299765][ T31] dump_stack_lvl+0x151/0x1c0 [ 439.304358][ T31] ? io_uring_drop_tctx_refs+0x190/0x190 [ 439.309845][ T31] dump_stack+0x15/0x20 [ 439.313823][ T31] nmi_cpu_backtrace+0x2f7/0x300 [ 439.318595][ T31] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 439.324580][ T31] ? irqentry_exit+0x30/0x40 [ 439.329213][ T31] ? __rcu_read_unlock+0xd0/0xd0 [ 439.334000][ T31] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 439.339454][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 439.345441][ T31] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 439.351261][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 439.357165][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 439.362890][ T31] watchdog+0xdd7/0xf50 [ 439.366881][ T31] ? __kasan_check_write+0x14/0x20 [ 439.371846][ T31] ? hungtask_pm_notify+0x50/0x50 [ 439.376688][ T31] ? __kasan_check_read+0x11/0x20 [ 439.381548][ T31] ? __kthread_parkme+0xb2/0x200 [ 439.386320][ T31] kthread+0x421/0x510 [ 439.390224][ T31] ? hungtask_pm_notify+0x50/0x50 [ 439.395088][ T31] ? kthread_blkcg+0xd0/0xd0 [ 439.399513][ T31] ret_from_fork+0x1f/0x30 [ 439.403768][ T31] [ 439.406775][ T31] Sending NMI from CPU 1 to CPUs 0: [ 439.411878][ C0] NMI backtrace for cpu 0 [ 439.411890][ C0] CPU: 0 PID: 5612 Comm: kworker/0:9 Tainted: G W 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 439.411908][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 439.411918][ C0] Workqueue: rcu_gp process_srcu [ 439.411937][ C0] RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.411961][ C0] Code: 53 e8 cb 0a 00 00 41 5b 41 5a 41 59 41 58 5f 5e 5a 59 5d c3 90 55 48 89 e5 52 b8 01 00 00 00 31 d2 f0 0f b0 17 3c 01 75 03 5a <5d> c3 56 0f b6 f0 e8 bc ff ff ff 5e 5a 5d c3 0f 1f 84 00 00 00 00 [ 439.411974][ C0] RSP: 0018:ffffc90000f47cf8 EFLAGS: 00000046 [ 439.411987][ C0] RAX: 0000000000000001 RBX: ffff8881f70371c0 RCX: dffffc0000000000 [ 439.411999][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881f70371c0 [ 439.412009][ C0] RBP: ffffc90000f47cf8 R08: dffffc0000000000 R09: fffffbfff0d910ee [ 439.412021][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 439.412032][ C0] R13: ffff8881f703bd00 R14: 1ffff11021fc7483 R15: 0000000000000000 [ 439.412043][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 439.412057][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 439.412068][ C0] CR2: 0000000020001100 CR3: 0000000120a17000 CR4: 00000000003506b0 [ 439.412083][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 439.412092][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 439.412102][ C0] Call Trace: [ 439.412107][ C0] [ 439.412112][ C0] ? show_regs+0x58/0x60 [ 439.412130][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 439.412149][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 439.412167][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.412185][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.412203][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 439.412220][ C0] ? nmi_handle+0xa8/0x280 [ 439.412234][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.412251][ C0] ? __set_page_dirty_no_writeback+0x1/0x130 [ 439.412267][ C0] ? default_do_nmi+0x69/0x160 [ 439.412282][ C0] ? exc_nmi+0xad/0x100 [ 439.412295][ C0] ? end_repeat_nmi+0x16/0x31 [ 439.412311][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.412328][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.412347][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x15/0x17 [ 439.412365][ C0] [ 439.412370][ C0] [ 439.412375][ C0] _raw_spin_unlock_irq+0x41/0x70 [ 439.412391][ C0] process_one_work+0x698/0xc10 [ 439.412408][ C0] worker_thread+0xad5/0x12a0 [ 439.412423][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 439.412443][ C0] kthread+0x421/0x510 [ 439.412457][ C0] ? worker_clr_flags+0x180/0x180 [ 439.412470][ C0] ? kthread_blkcg+0xd0/0xd0 [ 439.412486][ C0] ret_from_fork+0x1f/0x30 [ 439.412504][ C0] [ 442.834771][ T60] usb 4-1: USB disconnect, device number 47 [ 442.875058][ T30] audit: type=1400 audit(2000000207.869:765): avc: denied { connect } for pid=7757 comm="syz.4.2297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 442.935012][ T7768] 9pnet: Insufficient options for proto=fd [ 442.948387][ T7750] bridge0: port 1(bridge_slave_0) entered blocking state [ 442.955332][ T7750] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.983239][ T7750] device bridge_slave_0 entered promiscuous mode [ 443.002236][ T7750] bridge0: port 2(bridge_slave_1) entered blocking state [ 443.009421][ T7750] bridge0: port 2(bridge_slave_1) entered disabled state [ 443.017027][ T7750] device bridge_slave_1 entered promiscuous mode [ 443.458750][ T7788] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2306'. [ 443.502787][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 443.510811][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 443.528354][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 443.553067][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 443.566767][ T5612] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 443.575460][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 443.582398][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 443.589935][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 443.598839][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 443.607223][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 443.614187][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 443.630023][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 443.642727][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 443.650914][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 443.672296][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 443.686015][ T7750] device veth0_vlan entered promiscuous mode [ 443.694517][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 443.702806][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 443.710306][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 443.725073][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 443.736380][ T7750] device veth1_macvtap entered promiscuous mode [ 443.753900][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 443.775446][ T968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 444.008061][ T5612] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 444.512108][ T5612] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 444.781095][ T7812] 9pnet: Insufficient options for proto=fd [ 444.835089][ T5612] usb 3-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 444.844177][ T5612] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.852918][ T5612] usb 3-1: config 0 descriptor?? [ 444.896718][ T968] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 444.897178][ T5612] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 444.931935][ T7822] device pim6reg1 entered promiscuous mode [ 445.155160][ T26] usb 3-1: USB disconnect, device number 46 [ 445.235180][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.246412][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.254175][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.262043][ T968] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.273944][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.281932][ T968] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 445.295778][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.303899][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.312134][ T968] usb 2-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 445.322524][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.330434][ T968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.339291][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.349561][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.372040][ T968] usb 2-1: config 0 descriptor?? [ 445.382859][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.391544][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.400163][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.408918][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.423709][ T968] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 445.436928][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.459129][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.467600][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.475145][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.483743][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.491787][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.500219][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.508289][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.515968][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.524220][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.532466][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.540609][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.548783][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.556215][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.564746][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.572704][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.580852][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.588822][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.596533][ T39] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 445.619994][ T39] hid-generic 0000:0000:0000.0035: hidraw0: HID v0.00 Device [syz0] on syz0 [ 446.095459][ T7848] 9pnet: Insufficient options for proto=fd [ 446.240907][ T30] audit: type=1400 audit(2000000211.239:766): avc: denied { setopt } for pid=7857 comm="syz.4.2331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 446.600003][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.614254][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.621675][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.629269][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.637114][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.644758][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.652135][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.705368][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.786897][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.795033][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.802544][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.817067][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.825430][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.833012][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.841256][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.849047][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.856854][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.864581][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.901875][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.947375][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 446.953772][ T7134] usb 2-1: USB disconnect, device number 53 [ 447.057459][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.069240][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.077667][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.089516][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.100820][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.109176][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.118994][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.134290][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.143439][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.151417][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.159531][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.167526][ T295] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 447.210844][ T295] hid-generic 0000:0000:0000.0036: hidraw0: HID v0.00 Device [syz0] on syz0 [ 447.382482][ T7880] 9pnet: Insufficient options for proto=fd [ 447.666694][ T5549] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 447.686697][ T7134] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 448.076779][ T5549] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 448.086883][ T5549] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 448.101282][ T5549] usb 3-1: New USB device found, idVendor=1a7d, idProduct=30d4, bcdDevice= 0.00 [ 448.110665][ T5549] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.126742][ T7134] usb 5-1: config 0 has an invalid interface number: 199 but max is 1 [ 448.138745][ T5549] usb 3-1: config 0 descriptor?? [ 448.147333][ T7134] usb 5-1: config 0 has no interface number 1 [ 448.157937][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.159308][ T7134] usb 5-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 448.165229][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.182602][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.187181][ T5549] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 448.199150][ T7134] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 448.205507][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.216935][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.224192][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.231744][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.239334][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.246581][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.254085][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.261513][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.268902][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.276149][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.283719][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.291221][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.296765][ T7134] usb 5-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 448.298694][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.314723][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.315063][ T7134] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 448.322180][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.337290][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.344536][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.351879][ T7134] usb 5-1: SerialNumber: syz [ 448.352263][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.363921][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.364232][ T7134] usb 5-1: config 0 descriptor?? [ 448.373488][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.383692][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.391278][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.398917][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.406177][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.413981][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.421632][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.429516][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.436939][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.444307][ T295] hid-generic 0000:0000:0000.0037: unknown main item tag 0x0 [ 448.452318][ T295] hid-generic 0000:0000:0000.0037: hidraw0: HID v0.00 Device [syz0] on syz0 [ 448.466188][ T7870] usb 3-1: USB disconnect, device number 47 [ 448.666724][ T7134] usb 5-1: Found UVC 0.00 device (0002:0000) [ 448.673425][ T7134] usb 5-1: No valid video chain found. [ 448.697731][ T7134] usb 5-1: USB disconnect, device number 55 [ 448.799510][ T30] audit: type=1400 audit(2000000213.799:767): avc: denied { create } for pid=7904 comm="syz.0.2348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 449.374337][ T30] audit: type=1400 audit(2000000214.369:768): avc: denied { map } for pid=7920 comm="syz.4.2354" path="socket:[53347]" dev="sockfs" ino=53347 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 SYZFAIL: failed to send rpc fd=3 want=6760 sent=0 n=-1 (errno 32: Broken pipe) [ 512.189063][ T334] device bridge_slave_1 left promiscuous mode [ 512.195064][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 512.202911][ T334] device bridge_slave_0 left promiscuous mode [ 512.209161][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.217479][ T334] device veth1_macvtap left promiscuous mode [ 512.223296][ T334] device veth0_vlan left promiscuous mode [ 513.250000][ T334] device bridge_slave_1 left promiscuous mode [ 513.255942][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.263521][ T334] device bridge_slave_0 left promiscuous mode [ 513.269669][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.278461][ T334] device bridge_slave_1 left promiscuous mode [ 513.284384][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.292003][ T334] device bridge_slave_0 left promiscuous mode [ 513.298062][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.306254][ T334] device bridge_slave_1 left promiscuous mode [ 513.312491][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.320028][ T334] device bridge_slave_0 left promiscuous mode [ 513.326033][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.334811][ T334] device veth1_macvtap left promiscuous mode [ 513.340709][ T334] device veth0_vlan left promiscuous mode [ 513.346352][ T334] device veth1_macvtap left promiscuous mode [ 513.352455][ T334] device veth0_vlan left promiscuous mode [ 513.358337][ T334] device veth1_macvtap left promiscuous mode [ 513.364146][ T334] device veth0_vlan left promiscuous mode