last executing test programs: 18.461920917s ago: executing program 2 (id=2749): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x18) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1_virt_wifi\x00'}) r3 = fsmount(r0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0xc, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r4}, 0x18) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000000c0)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000b00)={{r4}, r5, 0x12, @unused=[0x100000001, 0xc4f, 0x101, 0x9], @subvolid}) r6 = openat$cgroup_subtree(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xc3, 0xc4, 0xf4, 0x8, 0x5b3b, 0x7eab, 0x1100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x3, 0xf0, 0x6, [{{0x9, 0x4, 0x7a, 0x2, 0x0, 0x8, 0x3, 0x1, 0x59}}]}}]}}, 0x0) 17.714264832s ago: executing program 2 (id=2755): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1, 0x0, {0x0, 0x1, 0x3}}, 0x18) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = gettid() tkill(r3, 0x11) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x3}) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xff}, 0x2}, 0x18) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x7) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8502, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) r7 = fsopen(&(0x7f00000001c0)='ocfs2_dlmfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r8 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r8, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) accept4$unix(r4, 0x0, 0x0, 0x0) 17.642312244s ago: executing program 2 (id=2756): socket$kcm(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)) ioperm(0x9, 0x9, 0x10000) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=0x0) open(&(0x7f00009e1000)='./file0\x00', 0x149040, 0x10) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) io_setup(0x2, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f00000012c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2004, r4, 0x0, 0xfffffe60, 0x800, 0x0, 0x6}]) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020}, 0x2020) write$FUSE_NOTIFY_RESEND(0xffffffffffffffff, &(0x7f0000002200)={0x14}, 0x14) r6 = syz_io_uring_setup(0x14f, &(0x7f0000000140)={0x0, 0x8206, 0x400, 0x43, 0x26}, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000100)='affs\x00', 0x200000, 0x0) r9 = landlock_create_ruleset(&(0x7f00000000c0)={0x501b, 0x2, 0x1}, 0x18, 0x0) landlock_restrict_self(r9, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000040)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x80}) io_uring_enter(r6, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a20000000000a03000000000000000000070031770a882419ab3f92618d00000900010073797a300000000068000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000001f2c0011800a00010071"], 0xb0}, 0x1, 0x0, 0x0, 0xc}, 0x20008844) 16.44140184s ago: executing program 2 (id=2766): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560aff820fffff5bab003a0000002058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000300030c100000000000224e0000", 0x58}], 0x1) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000004c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x30, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x58}, 0x1, 0x0, 0x0, 0x54}, 0x24000000) 16.387661133s ago: executing program 2 (id=2767): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028", 0x42}], 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r4, 0x3b88, &(0x7f0000000180)={0xc, r5}) eventfd(0x8) setrlimit(0x4, &(0x7f00000001c0)={0xf42d, 0x1}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="024e6d9f9ef59d8457b86d331958278945ccce6df7fb249ea75edfd91ed6c8154c06c4bdbf9e5c3ec44cf3d02299fdb1d42ae2fb295520b74ff0c2021370cc11fc8347fbf0698ba85b8f01beac0ff02189c47e7c3a28dade", 0x58, 0x801, &(0x7f0000000300)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r4, 0x3b71, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0x8000000000000400}) socket$nl_route(0x10, 0x3, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x0, "000080f100df000000a7d9de16c708db7200"}) r7 = syz_open_pts(r6, 0x42) r8 = dup3(r7, r6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x802, 0x0) dup3(r4, r9, 0x0) write$UHID_INPUT(r8, 0x0, 0x0) ioctl$IOMMU_IOAS_COPY$syz(r4, 0x3b83, &(0x7f00000000c0)={0x28, 0x2, r5, r5, 0x736b9, 0xfffffffffffffffe}) 15.277481822s ago: executing program 2 (id=2775): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000005c0)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRESOCT=r1, @ANYRESDEC=r1], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b00)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="0019040000000b0f0d5e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r2) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) capset(&(0x7f0000000380)={0x20080522}, &(0x7f0000000040)={0x200000, 0x40200003, 0x0, 0x6, 0x7}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0xf6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$evdev(0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) close(r4) r5 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400", @ANYRES16=r5, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x4040800) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, 0x0) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000040)=0xa0000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000f9fff7ff0b000000020500000000000000000004000000000000"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0xc, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x5, 0x0, 0x4003}, 0x10}, 0x94) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 9.577659212s ago: executing program 3 (id=2793): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000010000000000000000", @ANYRES32=0x0, @ANYBLOB="06300000d041400008002e0002"], 0x28}}, 0x40) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x30}, 0x4, 0x700000000000000}, 0x40) mount$fuse(0x0, 0x0, 0x0, 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB=',rootmo']) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newspdinfo={0x14, 0x24, 0x4, 0x70bd2c, 0x25dfdbff, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x4002041}, 0x4c045) read$alg(r4, &(0x7f0000000740)=""/4096, 0x1000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r8, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x20, 0x13, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x30008044}, 0x20004804) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 9.571030017s ago: executing program 4 (id=2794): syz_emit_ethernet(0x6a, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv4={0x848, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0xfb, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x3, 0x0, @broadcast, {0x10, 0x4, 0x3, 0x7, 0xbdc, 0x67, 0x2, 0x6d, 0x84, 0x7, @multicast1, @local, {[@timestamp_prespec={0x44, 0x2c, 0x69, 0x3, 0x4, [{@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x9}, {@multicast2, 0x5}, {@rand_addr=0x64010101, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffffc}]}]}}}}}}}, 0x0) 8.478703448s ago: executing program 3 (id=2797): r0 = syz_clone(0xa2080000, &(0x7f0000000000)="07dd20d70da89460412b2560855fcc6dd15c3390ab40d9fe0f3d90159f8263b01b5001cab09c98b749715c8f3b138348025f3c63f4691c9c8d64f896fecf6423218f8380bb1c76", 0x47, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)="5e94e3b45d041d3b26aeac72737a5736dc53c87bfc157c9fbb5c6dbf483adfceaeebd35bfc17fe9aa1e20cf93f61751b09471e2d70976d66636c7cc760c017055a915df6a51b274bd5beed082e7e0963857dc953931c65ca64f68d1e82d50f4ffcf264f91b796d23bd52e2dfa4168905aed2271aca52556b088d5376ef36b6b99871dee46d5fe686dfa773b972ad678be3448f6f6418f9437932b3fc9a8ef791b9602b4f6e040ab06102728d2bcb5e3d3e6285b64bb0b983b3f9afdfa177ab55a98996291f14dbdaceb87452129727503d08b4f21e84f9dde71a77447b2917c89cd865c99198") sched_setscheduler(r0, 0x2, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d000", @ANYRES16=r3, @ANYBLOB, @ANYBLOB], 0xd0}, 0x1, 0x0, 0x0, 0x4000850}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0) ftruncate(r6, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) recvmmsg(r8, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x20001b80}, {&(0x7f0000001b80)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) sendfile(r7, r6, 0x0, 0x578410eb) r9 = syz_io_uring_setup(0x6810, &(0x7f0000000400)={0x0, 0x49fa, 0x4, 0x0, 0x4e}, &(0x7f0000000180)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r10, 0x0, 0x0) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000080)={0x2, 0x7, 0x3, 0x3}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_uring_enter(r9, 0x47f6, 0x6ee0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffffff, 0x0, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0]}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000002400010325bd7000fcffffff1100000005000e"], 0x1c}, 0x1, 0x0, 0x0, 0x44897}, 0x0) 8.478431215s ago: executing program 4 (id=2798): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) (async) syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x103381) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) write$sndseq(r3, &(0x7f0000000440)=[{0x3, 0x4, 0x93, 0x5, @time={0x5, 0x81}, {0x9, 0x67}, {0x7, 0xb}, @time=@time={0xfffffff7, 0x7a}}, {0x5, 0x0, 0xb, 0x5, @time={0xcd8, 0x4af}, {0x6, 0x3}, {0x9, 0x9}, @addr={0x5, 0x95}}, {0x6, 0x8a, 0x7, 0x5, @time={0x77e, 0x9}, {0x8, 0x6}, {0x9, 0xb}, @ext={0xc7, &(0x7f0000000240)="9dfa918cedd49c130186cc6f6d0955829572dd3b5ebe350ed29f170be2a876e0bbabbeb249312372f64954e8f36dee407e291f9b96acf11d66b4c7aa93db76b5b2eaf1889198135c713df4cd70882d892d3a29836ceb15ee6d2bd2e50210aa20e7816727ca00a6574155faaef61cdcbc5263d81f871bee8a760777fd74a01390b2d93c6bec612fe382b2c29b658665171be7556a0cd23699aee0dcb9c48a5cbcbc9454c5b83a743d6cb55696191a288355e92306f9515a6eef20083bd38368f15043ca43730dab"}}, {0xf0, 0xff, 0x2, 0x8, @time={0x2, 0x2ed}, {0x0, 0xe7}, {0x5, 0x4}, @quote={{0x4, 0x4}, 0x0, &(0x7f0000000340)={0x0, 0x6, 0xf, 0x9, @tick=0x3, {0x3, 0x5}, {0xb}, @raw32={[0x1ef, 0x10, 0x6c]}}}}, {0x2, 0xa, 0x3, 0x4, @time={0x81}, {0x60, 0x6}, {0x4, 0x7}, @raw32={[0x2, 0x5, 0x10]}}, {0xfb, 0xd, 0x7, 0x8, @tick=0x11b, {0x5, 0x1}, {0xe3, 0x4}, @result={0x280, 0x5}}], 0xa8) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x3}, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, 0x0, 0xffffffffffffffff, 0x71) (async) r7 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) (async, rerun: 64) r9 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 64) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000380)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route_sched(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0x0, 0xb}, {0xffff, 0xffff}, {0x5, 0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x5, 0xa}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56543, 0x70b926, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0x0, 0xf}, {0x1, 0x1b}, {0xe, 0xb}}, [@qdisc_kind_options=@q_blackhole={0xe}]}, 0x34}, 0x1, 0x0, 0x0, 0x8021}, 0x4048800) (async) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000000)={0x6, 0x4, 0xd, 0x1}) (async, rerun: 64) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) (rerun: 64) 7.29035387s ago: executing program 0 (id=2799): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x73, 0x86, 0x40, 0x20, 0xc72, 0x14, 0x39ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0xa, [{{0x9, 0x4, 0x1d, 0xf3, 0x0, 0x71, 0x6c, 0x75}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000140)={0x0, 0x15, 0xa, "ae6cb26aca26d67712ec"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xc, 0xc, &(0x7f0000000780)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x1d}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x3, {0x8, 0x380000, "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", 0xe7, 0x7, 0x0, 0x4, 0xd, 0x2, 0x9, 0x1}}}, 0x128) 7.289918953s ago: executing program 1 (id=2800): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) syz_io_uring_setup(0xb, &(0x7f00000002c0)={0x0, 0x200002f, 0x800, 0x1, 0x100020b}, &(0x7f0000000040)=0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0xc000000, &(0x7f0000000000)=[{0x0}], 0x1, 0x12}) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x80180, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r7}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r7}, &(0x7f00000000c0), &(0x7f0000000100)=r8}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/7, &(0x7f0000000500)="009ea08f5fcedf5b802da89b010354498b8f118d233d6e235038ee90b259d2d92d14f1c676c553476371338707ac2d65e8a9c9617e15f8695c888172f73ee8cd3647a613fe583370b38b4747324f278e937f9f11c5ae742fe59734d4c560bd572caaa38f52807d17b7b510785fd5e38b3bd40d7f4e5cba45d05c8f5042b6b286225444c95dcf46eecba0a288b03dd19207", &(0x7f00000005c0)="1c0f4c2d9e466f707ad2aa6c44e3778bb62e2d77a78b3ff5824686b6455aebca6a84e7c401d6514a0f56a3365b96a14b6da2f52d8faef3b0dbad602fca11a27a4b274dc4135dd023fc121f326ecf7657cc3cfcad218554bf3dc658ca3a6f430be33e61ff73d9db823c2e5fc3952996c6e030c65380671355313f02ce5902ad7fd2a9335f56c63a7846355b2ff616aec5b2bbc40f3eb9b4b2de3f6e85037aae4666dce71e9c7069e536c632f34e87540b3bfbb3fb44892a79d596c35be91d3763e938aa8225bb187c0e106cba48cb9a830229befcc1fcb643cb823f9ffac2b4eae12918f797", 0x81, r7}, 0x38) nanosleep(&(0x7f0000000380), &(0x7f00000003c0)) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0180000000000000000001000000000000000b00000000030014"], 0x28}}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r11}, 0x2c, {'wfdno', 0x3d, r12}, 0x2c, {[{@access_uid}, {@cache_fscache}]}}) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_KEY(r13, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000c40)={0x30, r0, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x4) 7.289355759s ago: executing program 3 (id=2801): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) symlink(0x0, 0x0) read$msr(r0, &(0x7f0000002000)=""/102400, 0x19000) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) keyctl$read(0x2, r1, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet6(0xa, 0x80003, 0x6) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) r5 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x40) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000280)={0x400, 0x83, 0x10}) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80045510, &(0x7f0000000000)={0x3f}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x30, 0x0, 0x80a, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x1810) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000180)=0x0) prlimit64(r7, 0x9, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_usb_connect(0x2, 0x68, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000a1121710950b2a17f4f7010203010902240001000000000904fb00026c5d650009050402100000fa000905820240"], 0x0) 7.289124979s ago: executing program 4 (id=2802): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009"], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mkdir(&(0x7f0000000240)='./file0\x00', 0x8) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) 6.048259163s ago: executing program 0 (id=2803): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x1fd, 0x1, 0x1}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x2, 0x81, 0x201, 0x1, 0x1}, 0x1c) recvmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x20) sendmmsg(r1, 0x0, 0x0, 0x9200000000000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xa, {0x3, 0xffffffffffffffff, 0x100000000000000, 0x800, 0x0, 0x0, {0x0, 0x3, 0x2, 0x0, 0x0, 0x46, 0x1, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f0000000380)={0x50, 0x0, r4, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x0, 0x16f8000, 0x0, 0x0, 0x2, {0x0, 0x1, 0x2, 0x0, 0x0, 0x9, 0x1ff, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000540)=0x5, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x800008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000002000)=""/102400, 0x19000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x4000) recvmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/254, 0xfe}], 0x1}, 0x20) 6.047756077s ago: executing program 1 (id=2804): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 6.045121531s ago: executing program 3 (id=2805): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x8042, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000340)=0xfffffffe) read$dsp(r0, &(0x7f0000000380)=""/4096, 0x1000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000004c0), r1) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036571a20cd0c8000fe67010203010902120001000000000904"], 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000019300)={0x34, &(0x7f0000000200)=ANY=[@ANYBLOB="151416"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r3, &(0x7f00000000c0)={0x14, &(0x7f0000001380)={0x40, 0xd, 0xbc, {0xbc, 0x0, "b80134df1fac6e22cf5ba1c6360d558033936cbbbe05d69c795b6a8d3dad773b5a5ed3e5ccb251a0ed7ecb77aac88821d835167a55b6f1b5701dfb8b9b7b883ff2f47ef89cdf2be51764e41d753c94646b90cacb204fbc778ba6fc2cf2ecd2e1a4d56f054d981a65d11fa1300a3a0d90c86e11ea1b316ba5fe228e4e9e3dec2c0bfbb9058f01e15ecc09929597a511ad993948b0334cd406c79998a9f137b791c9cea5710786af7f172b957c6ee6eca6fcb47a795370f01b8e0a"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001500)={0x44, &(0x7f0000000100)={0x0, 0x1, 0x26, "ece28bd64522e11af45abff33b95c69aafb3c9c7a305905f9440dc790d35d517ec6a0a78c130"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x1, 0x9a48, 0x67a, 0x8, 0x7ff, 0x71, 0x101, 0x7, 0x8, 0x400, 0x0, 0x6}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x7}, &(0x7f0000000300)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001480)={0x20, 0x87, 0x2, 0x4}, &(0x7f00000014c0)={0x20, 0x89, 0x2, 0x1}}) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x20, r2, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, '\x00\x00\x00\x00\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4048081}, 0x10) r4 = socket$kcm(0x11, 0x2, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001a00), 0x101d0}], 0x4}, 0x0) recvmsg(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002400)=""/4098, 0xd5e}], 0x3a}, 0x0) 4.63746343s ago: executing program 0 (id=2806): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)={{0x14, 0x10, 0x1, 0x300}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x64, 0x16, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x30, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'dvmrp1\x00'}, {0x14, 0x1, 'wlan0\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x4000000}]}], {0x14, 0x10}}, 0xec}, 0x1, 0x0, 0x0, 0x24048851}, 0x0) 4.636702343s ago: executing program 1 (id=2807): r0 = syz_create_resource$binfmt(&(0x7f0000000080)='./file1\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r2) landlock_restrict_self(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x400000, 0x0) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x2, 0x400000000008, 0xfffffffd, 0x3}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) ioprio_get$uid(0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0xc0) flistxattr(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x1e, 0x4, 0x0) connect$tipc(r5, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r5, &(0x7f0000004400), 0x400000000000203, 0x0) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x2804cdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="66643d56602937e6165200c7fd1b259389957390df6c057b3dce33b1e258ca117f67b7ddd285ace96e532a9450f70df26fd49b897e8f57f4e97e8cccb463c365bea07fba9d6e0b6618239a4f9ca15ee0009847688ad0cce7be025a848d0c7020b3bddf15efb625f37bcca1842c7eb1a039bc0c445db049f584e5a83ffad2e0ff74955a8741db54dbd4402c9ec2006a9c850669f38d93f733296f4bfe", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 3.214077822s ago: executing program 0 (id=2808): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x10) syz_clone(0x1204000, 0x0, 0x0, 0x0, 0x0, 0x0) 3.21222191s ago: executing program 1 (id=2809): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3001000018007f5e29bd7000ffdbdf25020010000200fe07000000000c00168006000600001c00000600150008000000"], 0x30}, 0x1, 0xffffff7f, 0x0, 0x20000800}, 0x0) (async) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000100)=0x1300010) 3.211529509s ago: executing program 4 (id=2810): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000002400010122000000000000000c0000000800030047", @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESOCT=r1], 0x1c}, 0x1, 0x0, 0x0, 0x24048917}, 0x80) 1.652298769s ago: executing program 0 (id=2811): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="180200000000000000000000000000008500000028000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d0000000190001000000000000000000ac14140d000000000000000000000000000000020000000000000000000000004e2300004e2600000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffffffffffff000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000080d42bdb43b8111500fcffffffffffffff000040000000000000000000000001000000000000000000010100000000000000000000000000000c00150059073500e40c00000c0008"], 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x20004800) 1.651871575s ago: executing program 1 (id=2812): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007882b740422c0917b7ca010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f0000000280)={0x20, 0x0, 0x1, "9d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000001180)={0x2c, &(0x7f0000000600)={0x0, 0x18, 0x1, "b7"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000900)={0x2c, &(0x7f00000006c0)={0x0, 0x8, 0x1, 'S'}, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f00000001c0)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(0x0, 0x2, 0x741002) writev(r2, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setgroups(0x24, 0xffffffffffffffff) mkdir(0x0, 0x88) mount$afs(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000002000)=""/102400, 0x19000) socket$kcm(0xa, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000001640)=0xc, 0x45) sendmmsg$inet(r4, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x40, 0x13, 0x6, "2cd56fd52943"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="bc00000000014100e500000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c0002800500010000000000440002802c0001801400f2fffd8000000000000000000000000000aa14000400fe8800000000000000000000000000010c00ed7f0500010000000000060003400001000024000f80080003400000040008000340000056270800014000000006086ada83baccaea22ae3ddcdfd0240000000ff040006"], 0xbc}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0xb4, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x400}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xb4}}, 0x0) 1.651384643s ago: executing program 3 (id=2813): socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x80400) recvmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1}, 0x10000) (async) r2 = eventfd(0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) (async) openat$cgroup_ro(r4, &(0x7f0000000540)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) pread64(r0, &(0x7f00000003c0)=""/44, 0x2c, 0x9) (async) r5 = syz_io_uring_setup(0x5407, &(0x7f00000006c0)={0x0, 0xe013, 0x400, 0x2000006, 0x3ce}, &(0x7f0000000680)=0x0, &(0x7f0000000140)=0x0) r8 = socket$unix(0x1, 0x1, 0x0) io_setup(0x8, &(0x7f00000005c0)=0x0) (async) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x1, 0x20) io_submit(r9, 0x2, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r10, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x8, r8, &(0x7f0000000340), 0x0, 0x1, 0x0, 0x2, r10}]) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) (async) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000400)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)="14286490658b2b5d63f7449a372e1406d4defe495b5744eed6801d1d51e1d3fcdcf25bdf4a5f2ef4b45d6898757715c858f0c3d4b26bd644", 0x38, 0x20008000, 0x1, {0x0, r11}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4) (async) r12 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r12, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') (async) r13 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r13, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) (async) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0/../file0/../file0\x00') (async) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x5}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x4001) io_uring_enter(r5, 0x3516, 0x0, 0x0, 0x0, 0x0) (async) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000240)=r2) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000000580)={0x70, 0x0, &(0x7f00000004c0)=[@acquire_done={0x40106309, 0x1}, @request_death={0x400c630e, 0x2}, @reply_sg={0x40486312, {0x2e47, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000440)={@flat=@handle={0x73682a85, 0x1100, 0x1}, @fda={0x66646185, 0x0, 0x1, 0x3e}, @flat=@weak_handle={0x77682a85, 0x0, 0x3}}, &(0x7f00000002c0)={0x0, 0x18, 0x38}}, 0x40}], 0x0, 0x0, &(0x7f0000000540)}) 1.649694841s ago: executing program 4 (id=2814): r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) syz_io_uring_setup(0xb, &(0x7f00000002c0)={0x0, 0x200002f, 0x800, 0x1, 0x100020b}, &(0x7f0000000040)=0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0xc000000, &(0x7f0000000000)=[{0x0}], 0x1, 0x12}) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x80180, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r8}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r8}, &(0x7f00000000c0), &(0x7f0000000100)=r9}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/7, &(0x7f0000000500)="009ea08f5fcedf5b802da89b010354498b8f118d233d6e235038ee90b259d2d92d14f1c676c553476371338707ac2d65e8a9c9617e15f8695c888172f73ee8cd3647a613fe583370b38b4747324f278e937f9f11c5ae742fe59734d4c560bd572caaa38f52807d17b7b510785fd5e38b3bd40d7f4e5cba45d05c8f5042b6b286225444c95dcf46eecba0a288b03dd19207", &(0x7f00000005c0)="1c0f4c2d9e466f707ad2aa6c44e3778bb62e2d77a78b3ff5824686b6455aebca6a84e7c401d6514a0f56a3365b96a14b6da2f52d8faef3b0dbad602fca11a27a4b274dc4135dd023fc121f326ecf7657cc3cfcad218554bf3dc658ca3a6f430be33e61ff73d9db823c2e5fc3952996c6e030c65380671355313f02ce5902ad7fd2a9335f56c63a7846355b2ff616aec5b2bbc40f3eb9b4b2de3f6e85037aae4666dce71e9c7069e536c632f34e87540b3bfbb3fb44892a79d596c35be91d3763e938aa8225bb187c0e106cba48cb9a830229befcc1fcb643cb823f9ffac2b4eae12918f797", 0x81, r8}, 0x38) nanosleep(&(0x7f0000000380), &(0x7f00000003c0)) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="0180000000000000000001000000000000000b00000000030014"], 0x28}}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r12}, 0x2c, {'wfdno', 0x3d, r13}, 0x2c, {[{@access_uid}, {@cache_fscache}]}}) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_KEY(r14, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000c40)={0x30, r1, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x4) 2.483469ms ago: executing program 0 (id=2815): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000300)={0x14, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r2, 0x1, 0x70bd28, 0x200, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc}, {0xc, 0x90, 0x3}}]}, 0x54}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x57de, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000906010d4051d460ad1fc3cbad43546edee4514cc9ea1c00000000000000ffff200007800c00018008000140e000000205001500000000000500030002000000090002330f5e8c0c6b145abbf1b2610f98c92bbd5928b0388629b5e67417cc1e2eba3ebc570ef50bda1adce5959857c43bbf7b85c010af8afe62c6046c0bd00ab35aad1b8872e18039a31ca798665068bdb8bdc35f6b4ce23901f5be53ba4308482cddaa6ddc6c8410f6d16d50533da2fb6b82fbce7522eb5a34762c2c342522616b75fc96453b8fd0a654c3a7734a0ab20de5b7ba6558ac9b2db1cde5b64a8e9d0b"], 0x48}, 0x1, 0x0, 0x0, 0x4850}, 0x40c0080) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) r4 = syz_usb_connect$hid(0x4, 0x36, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.empty_time\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r6, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prlimit64(r5, 0x8, 0x0, &(0x7f0000000280)) r9 = syz_open_dev$vim2m(&(0x7f00000002c0), 0xfffffffffffffffc, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r9, 0xc0405602, &(0x7f0000000380)={0x1b, 0x1, 0x3, "33c500100000000040fcd817a45b729fd5085780ee0f00", 0x20363059}) 528.229µs ago: executing program 1 (id=2816): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 334.75µs ago: executing program 3 (id=2817): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001b00)=@newqdisc={0xac, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x7c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3], [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x200}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x7}]}}]}, 0xac}}, 0x0) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000300)={0x0, 0xfffffe98, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000010104000000000000000002000000240001801400018008000100ac1414bb08000200ac0314bb0c0002800500010000000000240002801400018008000100ac1414aa08000200ac1414000c0002800500010000000000080007400000000010001700000000000000000000000000100016"], 0x84}}, 0x0) keyctl$update(0x2, r3, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r7) getpeername$tipc(r7, &(0x7f0000000080), &(0x7f0000000100)=0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x8, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 0s ago: executing program 4 (id=2818): syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="03405526f10e04bbbbbbbbbb8100000008004510001c1e0002"], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x88}, 0x0) mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00000008c0)={'veth1_to_team\x00', @ifru_flags=0x100}) sched_setscheduler(0x0, 0x2, &(0x7f00000013c0)=0x5) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0xfd30, 0x0, 0xfbd1, 0x8001}, 0x14) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) io_uring_setup(0x36dc, &(0x7f00000001c0)={0x0, 0x0, 0x800}) r6 = userfaultfd(0x801) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_CONTINUE(r6, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x4d, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x28, 0x20000000000001, 0x0, &(0x7f0000000100)) sendmsg$nl_generic(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000012c0)=ANY=[@ANYBLOB="1400a5a52925f59f70eb8225f3c000001200010026bd7000ffdbdf250d000000d355f113352f54a20ba981245997ccf7d99373e243920a21d481ce06245b931893a0b686d2c024e62e66b740e8d1dd37d8e58f3b7b7153dbf33d8060dc3769d2cb61665019cc87f4d6bc7b6e91b12e324934697ecb9198a742bea50b3806e3cce9ce00"/140], 0x14}, 0x1, 0x0, 0x0, 0x48080}, 0x40010) ioctl$FS_IOC_MEASURE_VERITY(r7, 0xc0046686, &(0x7f0000000280)={0x3, 0x1000, "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"}) kernel console output (not intermixed with test programs): as 1 interface, different from the descriptor's value: 2 [ 966.120131][T11445] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 966.129567][T11445] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 966.146046][T11445] usb 2-1: config 0 descriptor?? [ 966.158308][T11445] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 966.174259][T11445] dvb-usb: bulk message failed: -22 (3/0) [ 966.191250][T11445] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 966.213170][T11445] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 966.220243][T11445] usb 2-1: media controller created [ 966.228668][T11445] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 966.250417][T11445] dvb-usb: bulk message failed: -22 (6/0) [ 966.276183][T11445] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 966.315674][T11445] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input66 [ 966.503966][T14568] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 966.679794][T11445] dvb-usb: schedule remote query interval to 150 msecs. [ 966.689806][T14568] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 966.814236][T11445] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 967.084493][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 967.090759][ T9] dvb-usb: error while querying for an remote control event. [ 967.761168][T11445] dvb-usb: bulk message failed: -22 (1/0) [ 967.820065][T11445] dvb-usb: error while querying for an remote control event. [ 968.051358][T11445] dvb-usb: bulk message failed: -22 (1/0) [ 968.125166][T11445] dvb-usb: error while querying for an remote control event. [ 968.391200][T11445] dvb-usb: bulk message failed: -22 (1/0) [ 968.448240][T11445] dvb-usb: error while querying for an remote control event. [ 968.766545][T11445] dvb-usb: bulk message failed: -22 (1/0) [ 968.803792][T11445] dvb-usb: error while querying for an remote control event. [ 968.914714][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 968.914749][ T30] audit: type=1326 audit(1760968534.877:1507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14577 comm="syz.2.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 969.085369][ T30] audit: type=1326 audit(1760968534.877:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14577 comm="syz.2.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 969.127551][ T1205] usb 2-1: USB disconnect, device number 54 [ 969.188055][ T1205] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 969.210078][T14591] fuse: Unknown parameter 'group_i00000000000000000000' [ 969.361334][ T30] audit: type=1400 audit(1760968535.337:1509): avc: denied { listen } for pid=14590 comm="syz.3.2217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 971.809698][ T30] audit: type=1326 audit(1760968536.897:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 973.137480][ T30] audit: type=1326 audit(1760968536.897:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 973.162310][ T30] audit: type=1326 audit(1760968536.907:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 973.186971][ T30] audit: type=1326 audit(1760968536.907:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 973.211438][T14625] affs: No valid root block on device nullb0 [ 973.227541][ T30] audit: type=1326 audit(1760968536.907:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 973.257789][ T30] audit: type=1326 audit(1760968536.907:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 973.285168][ T30] audit: type=1326 audit(1760968536.907:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14617 comm="syz.2.2225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df8d8efc9 code=0x7ffc0000 [ 974.001634][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 974.030704][T11445] usb 5-1: new full-speed USB device number 58 using dummy_hcd [ 974.160769][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 974.168306][ T9] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 974.177070][ T9] usb 2-1: config 0 has no interface number 0 [ 974.189511][ T9] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 974.215899][ T9] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 974.231381][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 974.239983][ T9] usb 2-1: Product: syz [ 974.244442][ T9] usb 2-1: Manufacturer: syz [ 974.250347][T11445] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 974.293100][T11445] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 974.302429][ T9] usb 2-1: SerialNumber: syz [ 974.309387][ T9] usb 2-1: config 0 descriptor?? [ 974.316005][T11445] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 974.328883][T11445] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 974.343993][T11445] usb 5-1: config 0 descriptor?? [ 974.412135][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 974.412167][ T30] audit: type=1400 audit(1760968540.387:1524): avc: denied { getopt } for pid=14639 comm="syz.0.2231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 974.876191][T14636] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 974.876806][T11445] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 974.897826][T11445] dvb-usb: bulk message failed: -22 (3/0) [ 974.904015][T14636] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 974.918131][T11445] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 974.928262][T11445] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 974.940056][T11445] usb 5-1: media controller created [ 974.949378][T11445] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 975.105369][T11445] dvb-usb: bulk message failed: -22 (6/0) [ 975.169320][T11445] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 975.930859][T11445] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input68 [ 975.986879][ T9] usbtouchscreen 2-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 976.001517][T11445] dvb-usb: schedule remote query interval to 150 msecs. [ 976.010025][T11445] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 976.020350][ T9] usb 2-1: USB disconnect, device number 55 [ 976.160708][T11445] dvb-usb: bulk message failed: -22 (1/0) [ 976.166463][T11445] dvb-usb: error while querying for an remote control event. [ 976.360939][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 976.461039][ T9] dvb-usb: error while querying for an remote control event. [ 976.600731][ T30] audit: type=1400 audit(1760968542.557:1525): avc: denied { append } for pid=14660 comm="syz.3.2235" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 976.689358][T11445] dvb-usb: bulk message failed: -22 (1/0) [ 976.701590][T11445] dvb-usb: error while querying for an remote control event. [ 976.807276][ T1205] usb 5-1: USB disconnect, device number 58 [ 976.870686][ T5937] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 977.009758][ T1205] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 977.060725][ T5937] usb 2-1: Using ep0 maxpacket: 16 [ 977.072398][ T5937] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 977.101464][ T5937] usb 2-1: config 0 has no interface number 0 [ 977.131267][ T5937] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 977.149232][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 977.199469][ T5937] usb 2-1: Product: syz [ 977.219440][ T5937] usb 2-1: Manufacturer: syz [ 977.238319][ T5937] usb 2-1: SerialNumber: syz [ 977.251581][ T5937] usb 2-1: config 0 descriptor?? [ 977.720280][T14692] FAULT_INJECTION: forcing a failure. [ 977.720280][T14692] name failslab, interval 1, probability 0, space 0, times 0 [ 977.736857][T14692] CPU: 0 UID: 0 PID: 14692 Comm: syz.3.2241 Not tainted syzkaller #0 PREEMPT(full) [ 977.736884][T14692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 977.736897][T14692] Call Trace: [ 977.736904][T14692] [ 977.736912][T14692] dump_stack_lvl+0x16c/0x1f0 [ 977.736942][T14692] should_fail_ex+0x512/0x640 [ 977.736966][T14692] ? __kmalloc_noprof+0xca/0x880 [ 977.736990][T14692] should_failslab+0xc2/0x120 [ 977.737018][T14692] __kmalloc_noprof+0xdd/0x880 [ 977.737040][T14692] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 977.737077][T14692] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 977.737107][T14692] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 977.737144][T14692] genl_family_rcv_msg_doit+0xbf/0x2f0 [ 977.737175][T14692] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 977.737214][T14692] ? bpf_lsm_capable+0x9/0x10 [ 977.737240][T14692] ? security_capable+0x7e/0x260 [ 977.737265][T14692] ? ns_capable+0xd7/0x110 [ 977.737295][T14692] genl_rcv_msg+0x55c/0x800 [ 977.737326][T14692] ? __pfx_genl_rcv_msg+0x10/0x10 [ 977.737352][T14692] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 977.737379][T14692] ? __pfx_nl80211_join_ibss+0x10/0x10 [ 977.737395][T14692] ? __pfx_nl80211_post_doit+0x10/0x10 [ 977.737430][T14692] netlink_rcv_skb+0x158/0x420 [ 977.737451][T14692] ? __pfx_genl_rcv_msg+0x10/0x10 [ 977.737476][T14692] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 977.737510][T14692] ? netlink_deliver_tap+0x1ae/0xd30 [ 977.737536][T14692] genl_rcv+0x28/0x40 [ 977.737558][T14692] netlink_unicast+0x5aa/0x870 [ 977.737585][T14692] ? __pfx_netlink_unicast+0x10/0x10 [ 977.737621][T14692] netlink_sendmsg+0x8c8/0xdd0 [ 977.737651][T14692] ? __pfx_netlink_sendmsg+0x10/0x10 [ 977.737686][T14692] ____sys_sendmsg+0xa98/0xc70 [ 977.737710][T14692] ? copy_msghdr_from_user+0x10a/0x160 [ 977.737729][T14692] ? __pfx_____sys_sendmsg+0x10/0x10 [ 977.737763][T14692] ___sys_sendmsg+0x134/0x1d0 [ 977.737783][T14692] ? __pfx____sys_sendmsg+0x10/0x10 [ 977.737800][T14692] ? __lock_acquire+0x622/0x1c90 [ 977.737848][T14692] __sys_sendmsg+0x16d/0x220 [ 977.737870][T14692] ? __pfx___sys_sendmsg+0x10/0x10 [ 977.737904][T14692] do_syscall_64+0xcd/0xfa0 [ 977.737925][T14692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.737941][T14692] RIP: 0033:0x7fc02298efc9 [ 977.737954][T14692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 977.737969][T14692] RSP: 002b:00007fc023854038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 977.737984][T14692] RAX: ffffffffffffffda RBX: 00007fc022be5fa0 RCX: 00007fc02298efc9 [ 977.737995][T14692] RDX: 0000000004004880 RSI: 0000200000000440 RDI: 0000000000000003 [ 977.738005][T14692] RBP: 00007fc023854090 R08: 0000000000000000 R09: 0000000000000000 [ 977.738014][T14692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 977.738023][T14692] R13: 00007fc022be6038 R14: 00007fc022be5fa0 R15: 00007fffa95fe588 [ 977.738047][T14692] [ 978.170627][T14689] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2240'. [ 978.311535][T14698] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2243'. [ 978.320703][T14698] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2243'. [ 978.806996][T14709] affs: No valid root block on device nullb0 [ 979.428223][T14709] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2244'. [ 979.447985][ T30] audit: type=1400 audit(1760968545.207:1526): avc: denied { create } for pid=14716 comm="syz.2.2247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 979.539630][T14724] FAULT_INJECTION: forcing a failure. [ 979.539630][T14724] name failslab, interval 1, probability 0, space 0, times 0 [ 979.573710][T14724] CPU: 1 UID: 0 PID: 14724 Comm: syz.4.2248 Not tainted syzkaller #0 PREEMPT(full) [ 979.573739][T14724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 979.573748][T14724] Call Trace: [ 979.573753][T14724] [ 979.573759][T14724] dump_stack_lvl+0x16c/0x1f0 [ 979.573778][T14724] should_fail_ex+0x512/0x640 [ 979.573795][T14724] should_failslab+0xc2/0x120 [ 979.573813][T14724] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 979.573830][T14724] ? sidtab_sid2str_get+0x17a/0x680 [ 979.573850][T14724] ? kmemdup_noprof+0x29/0x60 [ 979.573863][T14724] kmemdup_noprof+0x29/0x60 [ 979.573876][T14724] sidtab_sid2str_get+0x17a/0x680 [ 979.573894][T14724] sidtab_entry_to_string+0x33/0x110 [ 979.573912][T14724] security_sid_to_context_core+0x35c/0x640 [ 979.573930][T14724] avc_audit_post_callback+0x109/0x8f0 [ 979.573942][T14724] ? __pfx_audit_log_lsm_data+0x10/0x10 [ 979.573958][T14724] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 979.573968][T14724] ? skb_put+0x138/0x1b0 [ 979.573985][T14724] ? audit_log_n_string+0x253/0x550 [ 979.574006][T14724] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 979.574017][T14724] common_lsm_audit+0x24e/0x300 [ 979.574033][T14724] ? __pfx_common_lsm_audit+0x10/0x10 [ 979.574063][T14724] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 979.574077][T14724] ? avc_update_node.isra.0+0x4c0/0xb60 [ 979.574090][T14724] slow_avc_audit+0x186/0x210 [ 979.574102][T14724] ? __pfx_slow_avc_audit+0x10/0x10 [ 979.574115][T14724] ? avc_denied+0x14a/0x190 [ 979.574127][T14724] ? avc_has_perm_noaudit+0x306/0x3b0 [ 979.574141][T14724] avc_has_perm+0x1b5/0x1f0 [ 979.574154][T14724] ? __pfx_avc_has_perm+0x10/0x10 [ 979.574175][T14724] sock_has_perm+0x252/0x2f0 [ 979.574198][T14724] ? __pfx_sock_has_perm+0x10/0x10 [ 979.574231][T14724] ? is_bpf_text_address+0x94/0x1a0 [ 979.574251][T14724] ? kernel_text_address+0x8d/0x100 [ 979.574270][T14724] security_socket_recvmsg+0x238/0x260 [ 979.574286][T14724] sock_recvmsg+0x4a/0x250 [ 979.574303][T14724] ____sys_recvmsg+0x218/0x6b0 [ 979.574323][T14724] ? __pfx_____sys_recvmsg+0x10/0x10 [ 979.574345][T14724] ? __lock_acquire+0x622/0x1c90 [ 979.574363][T14724] ___sys_recvmsg+0x114/0x1a0 [ 979.574377][T14724] ? __pfx____sys_recvmsg+0x10/0x10 [ 979.574392][T14724] ? find_held_lock+0x2b/0x80 [ 979.574413][T14724] do_recvmmsg+0x2fe/0x750 [ 979.574429][T14724] ? __pfx_do_recvmmsg+0x10/0x10 [ 979.574446][T14724] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 979.574471][T14724] ? __fget_files+0x20e/0x3c0 [ 979.574490][T14724] __x64_sys_recvmmsg+0x22a/0x280 [ 979.574505][T14724] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 979.574524][T14724] do_syscall_64+0xcd/0xfa0 [ 979.574540][T14724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 979.574551][T14724] RIP: 0033:0x7f716b38efc9 [ 979.574561][T14724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 979.574572][T14724] RSP: 002b:00007f716c2bc038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 979.574584][T14724] RAX: ffffffffffffffda RBX: 00007f716b5e5fa0 RCX: 00007f716b38efc9 [ 979.574591][T14724] RDX: 000000000000f000 RSI: 0000200000000d00 RDI: 0000000000000006 [ 979.574598][T14724] RBP: 00007f716c2bc090 R08: 0000000000000000 R09: 0000000000000000 [ 979.574605][T14724] R10: 0000000000010002 R11: 0000000000000246 R12: 0000000000000001 [ 979.574612][T14724] R13: 00007f716b5e6038 R14: 00007f716b5e5fa0 R15: 00007ffedb32c6e8 [ 979.574628][T14724] [ 980.001545][ T30] audit: type=1400 audit(1760968545.517:1527): avc: denied { read } for pid=14723 comm="syz.4.2248" ssid=148 tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 980.080914][ T30] audit: type=1400 audit(1760968546.067:1528): avc: denied { nlmsg_write } for pid=14668 comm="syz.1.2236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 981.449913][ T1205] usb 2-1: USB disconnect, device number 56 [ 981.640950][ T9] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 982.282478][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 982.292810][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 982.653327][ T9] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 982.817871][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 982.842002][ T9] usb 1-1: config 0 descriptor?? [ 982.851191][ T9] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 982.857874][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 982.955718][ T9] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 982.979403][ T9] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 983.419675][T14739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 983.436666][ T9] usb 1-1: media controller created [ 983.442697][T14739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 983.464636][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 983.481580][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 983.487712][ T9] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 983.500937][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input69 [ 983.536981][ T9] dvb-usb: schedule remote query interval to 150 msecs. [ 983.556779][ T9] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 984.081253][T11445] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 984.212706][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 984.233440][ T9] dvb-usb: error while querying for an remote control event. [ 984.371143][T11445] usb 4-1: Using ep0 maxpacket: 16 [ 984.384932][T11445] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 984.393131][ T8782] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 984.400756][T14767] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2260'. [ 984.401387][T11445] usb 4-1: config 0 has no interface number 0 [ 984.409846][T14767] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2260'. [ 984.416158][T11445] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 984.438879][T14767] netlink: 'syz.1.2260': attribute type 11 has an invalid length. [ 984.446929][T14767] netlink: 'syz.1.2260': attribute type 13 has an invalid length. [ 984.466091][T11445] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 984.497007][T11445] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.511010][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 984.516883][T11445] usb 4-1: Product: syz [ 984.521423][ T9] dvb-usb: error while querying for an remote control event. [ 984.528874][T11445] usb 4-1: Manufacturer: syz [ 984.535077][T11445] usb 4-1: SerialNumber: syz [ 984.543370][T11445] usb 4-1: config 0 descriptor?? [ 984.550653][ T8782] usb 5-1: Using ep0 maxpacket: 16 [ 984.562629][T14770] affs: No valid root block on device nullb0 [ 984.578141][ T8782] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 984.676970][ T8782] usb 5-1: config 0 has no interface number 0 [ 984.689140][ T8782] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 984.690688][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 984.708379][ T9] dvb-usb: error while querying for an remote control event. [ 984.730572][ T8782] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 984.745898][ T8782] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.763804][ T8782] usb 5-1: Product: syz [ 984.777568][ T8782] usb 5-1: Manufacturer: syz [ 984.791126][ T8782] usb 5-1: SerialNumber: syz [ 984.814049][ T8782] usb 5-1: config 0 descriptor?? [ 984.871095][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 984.882708][ T9] dvb-usb: error while querying for an remote control event. [ 985.105303][ T8782] usbtouchscreen 5-1:0.214: Failed to read FW rev: 15 [ 985.113561][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 985.128561][ T8782] usbtouchscreen 5-1:0.214: probe with driver usbtouchscreen failed with error -5 [ 985.128619][ T9] dvb-usb: error while querying for an remote control event. [ 985.300987][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 985.791138][ T9] dvb-usb: error while querying for an remote control event. [ 986.306801][ T869] usb 1-1: USB disconnect, device number 68 [ 986.456811][ T869] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 986.766125][T14781] FAULT_INJECTION: forcing a failure. [ 986.766125][T14781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 986.779480][T14781] CPU: 1 UID: 0 PID: 14781 Comm: syz.0.2261 Not tainted syzkaller #0 PREEMPT(full) [ 986.779514][T14781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 986.779525][T14781] Call Trace: [ 986.779532][T14781] [ 986.779538][T14781] dump_stack_lvl+0x16c/0x1f0 [ 986.779567][T14781] should_fail_ex+0x512/0x640 [ 986.779596][T14781] _copy_from_user+0x2e/0xd0 [ 986.779621][T14781] restore_sigcontext+0xcb/0x6a0 [ 986.779651][T14781] ? __pfx_restore_sigcontext+0x10/0x10 [ 986.779700][T14781] ? __pfx_restore_altstack+0x10/0x10 [ 986.779724][T14781] ? _raw_spin_unlock_irq+0x23/0x50 [ 986.779746][T14781] ? lockdep_hardirqs_on+0x7c/0x110 [ 986.779775][T14781] __do_sys_rt_sigreturn+0x229/0x2c0 [ 986.779802][T14781] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 986.779839][T14781] do_syscall_64+0xcd/0xfa0 [ 986.779864][T14781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.779881][T14781] RIP: 0033:0x7f25edb2b099 [ 986.779896][T14781] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 986.779912][T14781] RSP: 002b:00007f25ee990340 EFLAGS: 00000206 ORIG_RAX: 000000000000000f [ 986.779929][T14781] RAX: ffffffffffffffda RBX: 00007f25edde6180 RCX: 00007f25edb2b099 [ 986.779942][T14781] RDX: 00007f25ee990340 RSI: 00007f25ee990470 RDI: 0000000000000021 [ 986.779954][T14781] RBP: 00007f25ee991090 R08: 0000000000000000 R09: 0000000000000000 [ 986.779966][T14781] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 986.779978][T14781] R13: 00007f25edde6218 R14: 00007f25edde6180 R15: 00007ffd0c6e5f48 [ 986.780005][T14781] [ 987.667664][ T5909] usb 5-1: USB disconnect, device number 59 [ 987.765063][T11445] usbtouchscreen 4-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 987.801895][T11445] usb 4-1: USB disconnect, device number 44 [ 988.116373][T14786] netlink: 'syz.0.2264': attribute type 3 has an invalid length. [ 988.226521][T14794] input: syz0 as /devices/virtual/input/input72 [ 988.538080][T14802] netlink: 'syz.0.2267': attribute type 10 has an invalid length. [ 988.546132][T14802] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2267'. [ 988.564181][T14802] batman_adv: batadv0: Adding interface: vlan1 [ 988.570438][T14802] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 988.601702][T14802] batman_adv: batadv0: Interface activated: vlan1 [ 988.751129][T11445] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 988.949190][T14807] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2270'. [ 988.958349][T14807] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2270'. [ 988.967887][T11445] usb 3-1: Using ep0 maxpacket: 16 [ 988.976283][T11445] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 988.984928][T11445] usb 3-1: config 0 has no interface number 0 [ 988.999167][T11445] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 989.038843][T11445] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 989.056340][T11445] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.064575][T11445] usb 3-1: Product: syz [ 989.075470][T11445] usb 3-1: Manufacturer: syz [ 989.080145][T11445] usb 3-1: SerialNumber: syz [ 989.092505][T11445] usb 3-1: config 0 descriptor?? [ 990.073266][T14821] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2271'. [ 990.106367][T14823] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2272'. [ 990.118348][T14823] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2272'. [ 990.128251][T14823] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2272'. [ 990.147062][T14823] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2272'. [ 990.181261][T11445] usbtouchscreen 3-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 990.198604][T11445] usb 3-1: USB disconnect, device number 68 [ 991.102076][T14830] FAULT_INJECTION: forcing a failure. [ 991.102076][T14830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.115941][T14830] CPU: 0 UID: 0 PID: 14830 Comm: syz.2.2274 Not tainted syzkaller #0 PREEMPT(full) [ 991.115966][T14830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 991.115985][T14830] Call Trace: [ 991.115993][T14830] [ 991.116001][T14830] dump_stack_lvl+0x16c/0x1f0 [ 991.116031][T14830] should_fail_ex+0x512/0x640 [ 991.116060][T14830] should_fail_alloc_page+0xe7/0x130 [ 991.116090][T14830] prepare_alloc_pages+0x3c2/0x610 [ 991.116118][T14830] ? lockdep_hardirqs_on+0x7c/0x110 [ 991.116146][T14830] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 991.116170][T14830] ? trace_sched_exit_tp+0xd1/0x120 [ 991.116197][T14830] ? __schedule+0x11a3/0x5de0 [ 991.116216][T14830] ? pte_alloc_one+0x84/0x350 [ 991.116241][T14830] ? __pte_alloc+0x6d/0x380 [ 991.116264][T14830] ? mfill_atomic_copy+0xeeb/0x1f50 [ 991.116289][T14830] ? userfaultfd_ioctl+0x2436/0x3930 [ 991.116324][T14830] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 991.116353][T14830] ? __pfx___schedule+0x10/0x10 [ 991.116374][T14830] ? lockdep_hardirqs_on+0x7c/0x110 [ 991.116405][T14830] ? __lock_acquire+0xb8a/0x1c90 [ 991.116432][T14830] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 991.116464][T14830] ? policy_nodemask+0xea/0x4e0 [ 991.116494][T14830] alloc_pages_mpol+0x1fb/0x550 [ 991.116522][T14830] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 991.116547][T14830] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 991.116577][T14830] ? find_held_lock+0x2b/0x80 [ 991.116599][T14830] folio_alloc_mpol_noprof+0x36/0x2f0 [ 991.116622][T14830] vma_alloc_folio_noprof+0xed/0x1e0 [ 991.116643][T14830] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 991.116667][T14830] ? mm_alloc_pmd+0x2c2/0x470 [ 991.116695][T14830] mfill_atomic_copy+0xf58/0x1f50 [ 991.116734][T14830] ? __might_fault+0xe3/0x190 [ 991.116755][T14830] ? __pfx_mfill_atomic_copy+0x10/0x10 [ 991.116792][T14830] userfaultfd_ioctl+0x2436/0x3930 [ 991.116824][T14830] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 991.116848][T14830] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 991.116881][T14830] ? hook_file_ioctl_common+0x145/0x410 [ 991.116911][T14830] ? selinux_file_ioctl+0x180/0x270 [ 991.116937][T14830] ? selinux_file_ioctl+0xb4/0x270 [ 991.116963][T14830] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 991.116995][T14830] ? __x64_sys_ioctl+0x18e/0x210 [ 991.117015][T14830] __x64_sys_ioctl+0x18e/0x210 [ 991.117038][T14830] do_syscall_64+0xcd/0xfa0 [ 991.117064][T14830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 991.117084][T14830] RIP: 0033:0x7f4df8d8efc9 [ 991.117100][T14830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 991.117118][T14830] RSP: 002b:00007f4df9bd9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 991.117137][T14830] RAX: ffffffffffffffda RBX: 00007f4df8fe6090 RCX: 00007f4df8d8efc9 [ 991.117151][T14830] RDX: 0000200000000000 RSI: 00000000c028aa03 RDI: 0000000000000005 [ 991.117163][T14830] RBP: 00007f4df9bd9090 R08: 0000000000000000 R09: 0000000000000000 [ 991.117176][T14830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 991.117188][T14830] R13: 00007f4df8fe6128 R14: 00007f4df8fe6090 R15: 00007fffce3e0f58 [ 991.117220][T14830] [ 991.490795][ T1205] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 991.650938][ T1205] usb 5-1: Using ep0 maxpacket: 8 [ 991.684258][ T1205] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 991.695360][ T1205] usb 5-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 991.712062][ T1205] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 991.734028][ T1205] usb 5-1: config 0 descriptor?? [ 991.840832][ T5909] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 991.909683][T14837] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2278'. [ 991.937431][T14837] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2278'. [ 992.039146][T14837] bridge0: port 2(bridge_slave_1) entered disabled state [ 992.046432][ T5909] usb 4-1: Using ep0 maxpacket: 16 [ 992.073804][ T5909] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 992.089566][T14837] bridge0: entered allmulticast mode [ 992.099281][ T5909] usb 4-1: config 0 has no interface number 0 [ 992.129941][ T5909] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 992.165823][ T5909] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 992.165990][ T1205] wacom 0003:056A:0045.000F: item fetching failed at offset 5/7 [ 992.192764][ T5909] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 992.210858][ T5909] usb 4-1: Product: syz [ 992.219752][ T5909] usb 4-1: Manufacturer: syz [ 992.229917][ T5909] usb 4-1: SerialNumber: syz [ 992.247265][ T5909] usb 4-1: config 0 descriptor?? [ 992.297495][ T1205] wacom 0003:056A:0045.000F: parse failed [ 992.310719][ T1205] wacom 0003:056A:0045.000F: probe with driver wacom failed with error -22 [ 992.349651][T14829] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 992.451674][T14829] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 992.610647][T11445] usb 5-1: USB disconnect, device number 60 [ 992.871562][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.691675][ T8762] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 993.786974][ T30] audit: type=1400 audit(1760968559.767:1529): avc: denied { getopt } for pid=14852 comm="syz.0.2281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 993.821217][ T8762] usb 2-1: device descriptor read/64, error -71 [ 994.063798][ T8762] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 994.267496][ T8762] usb 2-1: device descriptor read/64, error -71 [ 994.346181][T14865] bridge4: entered allmulticast mode [ 994.413235][ T8762] usb usb2-port1: attempt power cycle [ 994.440861][ T30] audit: type=1400 audit(1760968560.417:1530): avc: denied { connect } for pid=14864 comm="syz.4.2284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 994.851465][ T8762] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 994.871979][ T8762] usb 2-1: device descriptor read/8, error -71 [ 994.893938][ T5909] usbtouchscreen 4-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 995.507551][ T5909] usb 4-1: USB disconnect, device number 45 [ 995.594002][ T8762] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 995.933451][ T8762] usb 2-1: device descriptor read/8, error -71 [ 996.052734][ T8762] usb usb2-port1: unable to enumerate USB device [ 996.097661][T14874] netlink: 92 bytes leftover after parsing attributes in process `syz.3.2286'. [ 996.136570][ T30] audit: type=1400 audit(1760968562.117:1531): avc: denied { write } for pid=14878 comm="syz.1.2288" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 996.250811][T11445] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 996.450673][ T1205] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 996.530658][T11445] usb 3-1: Using ep0 maxpacket: 16 [ 996.537571][T11445] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 996.545765][T11445] usb 3-1: config 0 has no interface number 0 [ 996.551907][T11445] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 996.566799][T11445] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 996.576092][T11445] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.584339][T11445] usb 3-1: Product: syz [ 996.588554][T11445] usb 3-1: Manufacturer: syz [ 996.590673][ T1205] usb 1-1: device descriptor read/64, error -71 [ 996.594353][T11445] usb 3-1: SerialNumber: syz [ 996.610462][T11445] usb 3-1: config 0 descriptor?? [ 996.861287][ T1205] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 997.010693][ T1205] usb 1-1: device descriptor read/64, error -71 [ 997.147312][ T1205] usb usb1-port1: attempt power cycle [ 998.470780][ T1205] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 999.873123][ T1205] usb 1-1: device descriptor read/8, error -71 [ 999.887919][T14906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 999.906852][T11445] usbtouchscreen 3-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 999.990317][T14906] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1000.002724][T11445] usb 3-1: USB disconnect, device number 69 [ 1000.092148][T14913] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2296'. [ 1000.101874][T14911] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2294'. [ 1000.101898][T14911] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2294'. [ 1000.160792][ T1205] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1000.201290][ T1205] usb 1-1: device descriptor read/8, error -71 [ 1000.216063][T14916] fuse: Bad value for 'fd' [ 1000.341717][ T1205] usb usb1-port1: unable to enumerate USB device [ 1001.220694][T11445] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 1001.640685][T11445] usb 5-1: device descriptor read/64, error -71 [ 1002.434626][T11445] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 1002.451748][ T30] audit: type=1400 audit(1760968568.377:1532): avc: denied { ioctl } for pid=14917 comm="syz.1.2298" path="/dev/ppp" dev="devtmpfs" ino=709 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 1002.565784][ T30] audit: type=1326 audit(1760968568.547:1533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14917 comm="syz.1.2298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e9718efc9 code=0x7ffc0000 [ 1002.630680][T11445] usb 5-1: device descriptor read/64, error -71 [ 1002.690691][ T30] audit: type=1326 audit(1760968568.547:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14917 comm="syz.1.2298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e9718efc9 code=0x7ffc0000 [ 1002.691587][ T5937] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 1002.741327][T11445] usb usb5-port1: attempt power cycle [ 1002.962589][ T5937] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 1002.971369][ T5937] usb 3-1: config 0 has no interface number 0 [ 1002.979492][ T5937] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1002.988915][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.999023][ T5937] usb 3-1: Product: syz [ 1003.040689][ T5937] usb 3-1: Manufacturer: syz [ 1003.066531][ T5937] usb 3-1: SerialNumber: syz [ 1003.081100][T11445] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 1003.088969][ T5937] usb 3-1: config 0 descriptor?? [ 1003.105839][ T30] audit: type=1400 audit(1760968569.087:1535): avc: denied { create } for pid=14944 comm="syz.0.2304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1003.127069][T11445] usb 5-1: device descriptor read/8, error -71 [ 1003.192492][ T30] audit: type=1400 audit(1760968569.177:1536): avc: denied { read } for pid=14944 comm="syz.0.2304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1004.160707][ T30] audit: type=1400 audit(1760968569.477:1537): avc: denied { setattr } for pid=14944 comm="syz.0.2304" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1004.230812][T11445] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 1004.498593][T11445] usb 5-1: device descriptor read/8, error -71 [ 1004.913804][T14959] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2306'. [ 1004.922813][T14959] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2306'. [ 1005.531203][T11445] usb usb5-port1: unable to enumerate USB device [ 1005.572563][T14959] wireguard5: entered promiscuous mode [ 1005.578120][T14959] wireguard5: entered allmulticast mode [ 1005.723919][ T5937] asix 3-1:0.251: probe with driver asix failed with error -71 [ 1005.782937][ T5937] usb 3-1: USB disconnect, device number 70 [ 1006.513852][T14974] 9pnet_virtio: no channels available for device syz [ 1006.814279][ T30] audit: type=1400 audit(1760968572.787:1538): avc: denied { ioctl } for pid=14976 comm="syz.4.2311" path="socket:[48826]" dev="sockfs" ino=48826 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1007.100868][ T30] audit: type=1404 audit(1760968572.967:1539): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 1007.144430][ T30] audit: type=1400 audit(1760968572.977:1540): avc: denied { read write open } for pid=14980 comm="syz.2.2313" path="/dev/raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1007.256384][ T30] audit: type=1400 audit(1760968572.997:1541): avc: denied { write } for pid=14976 comm="syz.4.2311" path="/dev/bus/usb/008/001" dev="devtmpfs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=0 [ 1007.517195][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 1007.517212][ T30] audit: type=1400 audit(1760968573.497:1560): avc: denied { prog_load } for pid=14990 comm="syz.3.2315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1007.625634][ T30] audit: type=1400 audit(1760968573.607:1561): avc: denied { create } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=0 [ 1007.654493][ T30] audit: type=1400 audit(1760968573.627:1562): avc: denied { create } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1007.691037][ T30] audit: type=1400 audit(1760968573.627:1563): avc: denied { prog_load } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1007.725856][ T30] audit: type=1400 audit(1760968573.637:1564): avc: denied { allowed } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 1007.769339][ T30] audit: type=1400 audit(1760968573.637:1565): avc: denied { read } for pid=14994 comm="syz.4.2316" name="system" dev="devtmpfs" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1007.805722][ T30] audit: type=1400 audit(1760968573.637:1566): avc: denied { execmem } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1007.826592][ T30] audit: type=1400 audit(1760968573.727:1567): avc: denied { map_create } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1007.846455][ T30] audit: type=1400 audit(1760968573.727:1568): avc: denied { prog_load } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1007.867030][ T30] audit: type=1400 audit(1760968573.737:1569): avc: denied { create } for pid=14994 comm="syz.4.2316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1007.887919][T15004] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1007.954403][T15007] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2320'. [ 1007.966889][T15007] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2320'. [ 1007.972776][T15002] IPVS: lblc: FWM 3 0x00000003 - no destination available [ 1008.006890][T15007] wireguard3: entered promiscuous mode [ 1008.012932][T15007] wireguard3: entered allmulticast mode [ 1009.319087][T15052] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2336'. [ 1009.331603][T15052] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2336'. [ 1009.340687][T15052] netlink: 'syz.0.2336': attribute type 11 has an invalid length. [ 1009.348557][T15052] netlink: 'syz.0.2336': attribute type 13 has an invalid length. [ 1009.770211][T15071] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2342'. [ 1009.839592][T15071] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2342'. [ 1010.031776][T15071] wireguard5: entered promiscuous mode [ 1010.062329][T15071] wireguard5: entered allmulticast mode [ 1010.378528][T15087] FAULT_INJECTION: forcing a failure. [ 1010.378528][T15087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1010.410704][T15087] CPU: 1 UID: 0 PID: 15087 Comm: syz.0.2350 Not tainted syzkaller #0 PREEMPT(full) [ 1010.410731][T15087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1010.410742][T15087] Call Trace: [ 1010.410749][T15087] [ 1010.410757][T15087] dump_stack_lvl+0x16c/0x1f0 [ 1010.410786][T15087] should_fail_ex+0x512/0x640 [ 1010.410815][T15087] _copy_to_user+0x32/0xd0 [ 1010.410843][T15087] simple_read_from_buffer+0xcb/0x170 [ 1010.410882][T15087] proc_fail_nth_read+0x197/0x240 [ 1010.410912][T15087] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1010.410943][T15087] ? rw_verify_area+0xcf/0x6c0 [ 1010.410965][T15087] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1010.410993][T15087] vfs_read+0x1e4/0xcf0 [ 1010.411018][T15087] ? __pfx___mutex_lock+0x10/0x10 [ 1010.411044][T15087] ? __pfx_vfs_read+0x10/0x10 [ 1010.411076][T15087] ? __fget_files+0x20e/0x3c0 [ 1010.411110][T15087] ksys_read+0x12a/0x250 [ 1010.411134][T15087] ? __pfx_ksys_read+0x10/0x10 [ 1010.411166][T15087] do_syscall_64+0xcd/0xfa0 [ 1010.411192][T15087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1010.411213][T15087] RIP: 0033:0x7f25edb8d9dc [ 1010.411230][T15087] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1010.411248][T15087] RSP: 002b:00007f25ee9d3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1010.411342][T15087] RAX: ffffffffffffffda RBX: 00007f25edde5fa0 RCX: 00007f25edb8d9dc [ 1010.411353][T15087] RDX: 000000000000000f RSI: 00007f25ee9d30a0 RDI: 0000000000000004 [ 1010.411364][T15087] RBP: 00007f25ee9d3090 R08: 0000000000000000 R09: fffffffffffffd25 [ 1010.411376][T15087] R10: 00000000c9100120 R11: 0000000000000246 R12: 0000000000000001 [ 1010.411387][T15087] R13: 00007f25edde6038 R14: 00007f25edde5fa0 R15: 00007ffd0c6e5f48 [ 1010.411418][T15087] [ 1010.765130][T15097] binfmt_misc: register: failed to install interpreter file ./file0 [ 1010.878258][T15102] FAULT_INJECTION: forcing a failure. [ 1010.878258][T15102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1010.901117][T15102] CPU: 1 UID: 0 PID: 15102 Comm: syz.0.2355 Not tainted syzkaller #0 PREEMPT(full) [ 1010.901145][T15102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1010.901157][T15102] Call Trace: [ 1010.901165][T15102] [ 1010.901172][T15102] dump_stack_lvl+0x16c/0x1f0 [ 1010.901201][T15102] should_fail_ex+0x512/0x640 [ 1010.901231][T15102] _copy_from_user+0x2e/0xd0 [ 1010.901258][T15102] kstrtouint_from_user+0xd6/0x1d0 [ 1010.901279][T15102] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1010.901298][T15102] ? __lock_acquire+0xb8a/0x1c90 [ 1010.901337][T15102] proc_fail_nth_write+0x83/0x220 [ 1010.901365][T15102] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1010.901401][T15102] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1010.901427][T15102] vfs_write+0x2a0/0x11d0 [ 1010.901456][T15102] ? __pfx___mutex_lock+0x10/0x10 [ 1010.901482][T15102] ? __pfx_vfs_write+0x10/0x10 [ 1010.901515][T15102] ? __fget_files+0x20e/0x3c0 [ 1010.901549][T15102] ksys_write+0x12a/0x250 [ 1010.901576][T15102] ? __pfx_ksys_write+0x10/0x10 [ 1010.901608][T15102] do_syscall_64+0xcd/0xfa0 [ 1010.901633][T15102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1010.901654][T15102] RIP: 0033:0x7f25edb8da7f [ 1010.901671][T15102] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 1010.901690][T15102] RSP: 002b:00007f25ee9d3030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1010.901708][T15102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25edb8da7f [ 1010.901721][T15102] RDX: 0000000000000001 RSI: 00007f25ee9d30a0 RDI: 0000000000000003 [ 1010.901732][T15102] RBP: 00007f25ee9d3090 R08: 0000000000000000 R09: 0000000000000000 [ 1010.901743][T15102] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1010.901753][T15102] R13: 00007f25edde6038 R14: 00007f25edde5fa0 R15: 00007ffd0c6e5f48 [ 1010.901784][T15102] [ 1011.465702][T15120] FAULT_INJECTION: forcing a failure. [ 1011.465702][T15120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1011.493922][T15120] CPU: 1 UID: 0 PID: 15120 Comm: syz.0.2361 Not tainted syzkaller #0 PREEMPT(full) [ 1011.493949][T15120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1011.493961][T15120] Call Trace: [ 1011.493968][T15120] [ 1011.493976][T15120] dump_stack_lvl+0x16c/0x1f0 [ 1011.494006][T15120] should_fail_ex+0x512/0x640 [ 1011.494036][T15120] _copy_to_user+0x32/0xd0 [ 1011.494064][T15120] simple_read_from_buffer+0xcb/0x170 [ 1011.494092][T15120] proc_fail_nth_read+0x197/0x240 [ 1011.494122][T15120] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1011.494152][T15120] ? rw_verify_area+0xcf/0x6c0 [ 1011.494174][T15120] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1011.494202][T15120] vfs_read+0x1e4/0xcf0 [ 1011.494230][T15120] ? __pfx___mutex_lock+0x10/0x10 [ 1011.494256][T15120] ? __pfx_vfs_read+0x10/0x10 [ 1011.494288][T15120] ? __fget_files+0x20e/0x3c0 [ 1011.494323][T15120] ksys_read+0x12a/0x250 [ 1011.494346][T15120] ? __pfx_ksys_read+0x10/0x10 [ 1011.494379][T15120] do_syscall_64+0xcd/0xfa0 [ 1011.494405][T15120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.494426][T15120] RIP: 0033:0x7f25edb8d9dc [ 1011.494442][T15120] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1011.494461][T15120] RSP: 002b:00007f25ee9d3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1011.494480][T15120] RAX: ffffffffffffffda RBX: 00007f25edde5fa0 RCX: 00007f25edb8d9dc [ 1011.494494][T15120] RDX: 000000000000000f RSI: 00007f25ee9d30a0 RDI: 0000000000000003 [ 1011.494507][T15120] RBP: 00007f25ee9d3090 R08: 0000000000000000 R09: 0000000000000000 [ 1011.494519][T15120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1011.494531][T15120] R13: 00007f25edde6038 R14: 00007f25edde5fa0 R15: 00007ffd0c6e5f48 [ 1011.494561][T15120] [ 1012.158990][T15128] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2364'. [ 1012.701834][ T30] kauditd_printk_skb: 250 callbacks suppressed [ 1012.701850][ T30] audit: type=1400 audit(1760968578.687:1818): avc: denied { read write } for pid=15134 comm="syz.4.2367" name="sg0" dev="devtmpfs" ino=764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=0 [ 1012.889059][ T30] audit: type=1400 audit(1760968578.827:1819): avc: denied { read write } for pid=15139 comm="syz.0.2369" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=0 [ 1013.030485][ T30] audit: type=1400 audit(1760968578.827:1820): avc: denied { execmem } for pid=15139 comm="syz.0.2369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1013.103641][ T30] audit: type=1400 audit(1760968578.907:1821): avc: denied { prog_load } for pid=15139 comm="syz.0.2369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1013.180689][ T30] audit: type=1400 audit(1760968578.917:1822): avc: denied { create } for pid=15139 comm="syz.0.2369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0 [ 1013.240687][ T30] audit: type=1400 audit(1760968578.917:1823): avc: denied { module_request } for pid=15139 comm="syz.0.2369" kmod=7463705FFFFFFFFF scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=0 [ 1013.293293][ T30] audit: type=1400 audit(1760968578.917:1824): avc: denied { create } for pid=15139 comm="syz.0.2369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=0 [ 1013.406255][ T30] audit: type=1400 audit(1760968578.987:1825): avc: denied { read write } for pid=15141 comm="syz.3.2368" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=0 [ 1013.510977][ T30] audit: type=1400 audit(1760968579.367:1826): avc: denied { create } for pid=15145 comm="syz.4.2371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 1013.561008][T15148] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2372'. [ 1013.590359][T15148] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2372'. [ 1013.608709][ T30] audit: type=1400 audit(1760968579.377:1827): avc: denied { read write } for pid=15145 comm="syz.4.2371" name="radio6" dev="devtmpfs" ino=996 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=0 [ 1013.621196][T15151] FAULT_INJECTION: forcing a failure. [ 1013.621196][T15151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.686660][T15151] CPU: 0 UID: 0 PID: 15151 Comm: syz.1.2373 Not tainted syzkaller #0 PREEMPT(full) [ 1013.686691][T15151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1013.686703][T15151] Call Trace: [ 1013.686711][T15151] [ 1013.686719][T15151] dump_stack_lvl+0x16c/0x1f0 [ 1013.686749][T15151] should_fail_ex+0x512/0x640 [ 1013.686778][T15151] _copy_from_user+0x2e/0xd0 [ 1013.686805][T15151] kstrtouint_from_user+0xd6/0x1d0 [ 1013.686826][T15151] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1013.686845][T15151] ? __lock_acquire+0xb8a/0x1c90 [ 1013.686881][T15151] proc_fail_nth_write+0x83/0x220 [ 1013.686909][T15151] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1013.686944][T15151] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1013.686970][T15151] vfs_write+0x2a0/0x11d0 [ 1013.687000][T15151] ? __pfx___mutex_lock+0x10/0x10 [ 1013.687026][T15151] ? __pfx_vfs_write+0x10/0x10 [ 1013.687059][T15151] ? __fget_files+0x20e/0x3c0 [ 1013.687093][T15151] ksys_write+0x12a/0x250 [ 1013.687116][T15151] ? __pfx_ksys_write+0x10/0x10 [ 1013.687142][T15151] ? fdget+0x187/0x210 [ 1013.687171][T15151] do_syscall_64+0xcd/0xfa0 [ 1013.687196][T15151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.687217][T15151] RIP: 0033:0x7f0e9718da7f [ 1013.687233][T15151] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 1013.687251][T15151] RSP: 002b:00007f0e97fba030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.687270][T15151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e9718da7f [ 1013.687284][T15151] RDX: 0000000000000001 RSI: 00007f0e97fba0a0 RDI: 0000000000000003 [ 1013.687296][T15151] RBP: 00007f0e97fba090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.687308][T15151] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1013.687320][T15151] R13: 00007f0e973e6038 R14: 00007f0e973e5fa0 R15: 00007ffd3efad128 [ 1013.687352][T15151] [ 1014.767380][T15168] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2377'. [ 1014.800531][T15168] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2377'. [ 1014.818977][T15170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15170 comm=syz.4.2377 [ 1014.865233][T15168] wireguard6: entered promiscuous mode [ 1014.880614][T15168] wireguard6: entered allmulticast mode [ 1016.636994][T15194] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2384'. [ 1016.763679][T15197] netlink: 'syz.2.2385': attribute type 5 has an invalid length. [ 1017.041063][T15202] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2387'. [ 1017.293036][T15202] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2387'. [ 1017.991917][ T30] kauditd_printk_skb: 97 callbacks suppressed [ 1017.991929][ T30] audit: type=1400 audit(1760968583.977:1925): avc: denied { read } for pid=15211 comm="syz.4.2391" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=0 [ 1018.076418][ T30] audit: type=1400 audit(1760968584.027:1926): avc: denied { create } for pid=15211 comm="syz.4.2391" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0 [ 1018.153563][ T30] audit: type=1400 audit(1760968584.037:1927): avc: denied { read write } for pid=15211 comm="syz.4.2391" name="radio7" dev="devtmpfs" ino=997 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=0 [ 1018.212957][ T30] audit: type=1400 audit(1760968584.037:1928): avc: denied { create } for pid=15213 comm="syz.2.2390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1018.257064][ T30] audit: type=1400 audit(1760968584.057:1929): avc: denied { create } for pid=15208 comm="syz.0.2389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1018.257094][ T30] audit: type=1400 audit(1760968584.057:1930): avc: denied { prog_load } for pid=15208 comm="syz.0.2389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1018.257119][ T30] audit: type=1400 audit(1760968584.177:1931): avc: denied { create } for pid=15217 comm="syz.4.2393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 1018.257142][ T30] audit: type=1400 audit(1760968584.187:1932): avc: denied { allowed } for pid=15213 comm="syz.2.2390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 1018.257165][ T30] audit: type=1400 audit(1760968584.187:1933): avc: denied { mounton } for pid=15213 comm="syz.2.2390" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=0 [ 1018.257193][ T30] audit: type=1400 audit(1760968584.187:1934): avc: denied { create } for pid=15213 comm="syz.2.2390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 1018.992004][T15227] netlink: 'syz.3.2394': attribute type 10 has an invalid length. [ 1019.084422][T15227] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2394'. [ 1019.602433][T15238] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2398'. [ 1019.613193][T15238] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2398'. [ 1020.633554][T15257] FAULT_INJECTION: forcing a failure. [ 1020.633554][T15257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.652067][T15257] CPU: 1 UID: 0 PID: 15257 Comm: syz.4.2405 Not tainted syzkaller #0 PREEMPT(full) [ 1020.652094][T15257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1020.652105][T15257] Call Trace: [ 1020.652112][T15257] [ 1020.652120][T15257] dump_stack_lvl+0x16c/0x1f0 [ 1020.652150][T15257] should_fail_ex+0x512/0x640 [ 1020.652178][T15257] _copy_from_user+0x2e/0xd0 [ 1020.652212][T15257] kstrtouint_from_user+0xd6/0x1d0 [ 1020.652232][T15257] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1020.652252][T15257] ? __lock_acquire+0xb8a/0x1c90 [ 1020.652291][T15257] proc_fail_nth_write+0x83/0x220 [ 1020.652321][T15257] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1020.652356][T15257] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1020.652382][T15257] vfs_write+0x2a0/0x11d0 [ 1020.652412][T15257] ? __pfx___mutex_lock+0x10/0x10 [ 1020.652438][T15257] ? __pfx_vfs_write+0x10/0x10 [ 1020.652472][T15257] ? __fget_files+0x20e/0x3c0 [ 1020.652506][T15257] ksys_write+0x12a/0x250 [ 1020.652530][T15257] ? __pfx_ksys_write+0x10/0x10 [ 1020.652555][T15257] ? fdget+0x187/0x210 [ 1020.652585][T15257] do_syscall_64+0xcd/0xfa0 [ 1020.652611][T15257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1020.652632][T15257] RIP: 0033:0x7f716b38da7f [ 1020.652649][T15257] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 1020.652669][T15257] RSP: 002b:00007f716c2bc030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1020.652688][T15257] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f716b38da7f [ 1020.652702][T15257] RDX: 0000000000000001 RSI: 00007f716c2bc0a0 RDI: 0000000000000006 [ 1020.652715][T15257] RBP: 00007f716c2bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1020.652727][T15257] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1020.652740][T15257] R13: 00007f716b5e6038 R14: 00007f716b5e5fa0 R15: 00007ffedb32c6e8 [ 1020.652771][T15257] [ 1021.006611][T15265] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2409'. [ 1021.023374][T15265] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2409'. [ 1022.026388][T15285] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2414'. [ 1022.149876][T15290] FAULT_INJECTION: forcing a failure. [ 1022.149876][T15290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1022.170682][T15290] CPU: 1 UID: 0 PID: 15290 Comm: syz.0.2415 Not tainted syzkaller #0 PREEMPT(full) [ 1022.170709][T15290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1022.170720][T15290] Call Trace: [ 1022.170727][T15290] [ 1022.170735][T15290] dump_stack_lvl+0x16c/0x1f0 [ 1022.170762][T15290] should_fail_ex+0x512/0x640 [ 1022.170787][T15290] _copy_from_user+0x2e/0xd0 [ 1022.170819][T15290] kstrtouint_from_user+0xd6/0x1d0 [ 1022.170839][T15290] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1022.170856][T15290] ? __lock_acquire+0xb8a/0x1c90 [ 1022.170893][T15290] proc_fail_nth_write+0x83/0x220 [ 1022.170920][T15290] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1022.170954][T15290] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1022.170979][T15290] vfs_write+0x2a0/0x11d0 [ 1022.171008][T15290] ? __pfx___mutex_lock+0x10/0x10 [ 1022.171033][T15290] ? __pfx_vfs_write+0x10/0x10 [ 1022.171065][T15290] ? __fget_files+0x20e/0x3c0 [ 1022.171099][T15290] ksys_write+0x12a/0x250 [ 1022.171122][T15290] ? __pfx_ksys_write+0x10/0x10 [ 1022.171146][T15290] ? fdget+0x187/0x210 [ 1022.171176][T15290] do_syscall_64+0xcd/0xfa0 [ 1022.171202][T15290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.171222][T15290] RIP: 0033:0x7f25edb8da7f [ 1022.171238][T15290] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 1022.171257][T15290] RSP: 002b:00007f25ee9b2030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1022.171277][T15290] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25edb8da7f [ 1022.171290][T15290] RDX: 0000000000000001 RSI: 00007f25ee9b20a0 RDI: 0000000000000005 [ 1022.171303][T15290] RBP: 00007f25ee9b2090 R08: 0000000000000000 R09: 0000000000000000 [ 1022.171315][T15290] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1022.171327][T15290] R13: 00007f25edde6128 R14: 00007f25edde6090 R15: 00007ffd0c6e5f48 [ 1022.171357][T15290] [ 1023.109925][ T30] kauditd_printk_skb: 157 callbacks suppressed [ 1023.109948][ T30] audit: type=1400 audit(1760968589.087:2092): avc: denied { write } for pid=15310 comm="syz.2.2423" name="wireless" dev="proc" ino=4026532900 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 1023.147482][ T30] audit: type=1400 audit(1760968589.127:2093): avc: denied { read } for pid=15310 comm="syz.2.2423" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1023.183881][ T30] audit: type=1400 audit(1760968589.157:2094): avc: denied { create } for pid=15310 comm="syz.2.2423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 1023.222528][ T30] audit: type=1400 audit(1760968589.207:2095): avc: denied { create } for pid=15313 comm="syz.2.2425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1023.249766][ T30] audit: type=1400 audit(1760968589.227:2096): avc: denied { read } for pid=15312 comm="syz.3.2424" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1023.276550][ T30] audit: type=1400 audit(1760968589.267:2097): avc: denied { prog_load } for pid=15312 comm="syz.3.2424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1023.339230][ T30] audit: type=1400 audit(1760968589.317:2098): avc: denied { read } for pid=15317 comm="syz.3.2426" name="binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=0 [ 1023.447979][ T30] audit: type=1400 audit(1760968589.317:2099): avc: denied { allowed } for pid=15313 comm="syz.2.2425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 1023.484463][T15323] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2428'. [ 1023.496318][T15323] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2428'. [ 1023.517910][ T30] audit: type=1400 audit(1760968589.317:2100): avc: denied { mounton } for pid=15313 comm="syz.2.2425" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=0 [ 1023.542220][ T30] audit: type=1400 audit(1760968589.357:2101): avc: denied { create } for pid=15313 comm="syz.2.2425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 1023.643383][T15328] FAULT_INJECTION: forcing a failure. [ 1023.643383][T15328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1023.674662][T15328] CPU: 0 UID: 0 PID: 15328 Comm: syz.1.2430 Not tainted syzkaller #0 PREEMPT(full) [ 1023.674692][T15328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1023.674707][T15328] Call Trace: [ 1023.674713][T15328] [ 1023.674720][T15328] dump_stack_lvl+0x16c/0x1f0 [ 1023.674749][T15328] should_fail_ex+0x512/0x640 [ 1023.674778][T15328] _copy_to_user+0x32/0xd0 [ 1023.674803][T15328] simple_read_from_buffer+0xcb/0x170 [ 1023.674828][T15328] proc_fail_nth_read+0x197/0x240 [ 1023.674857][T15328] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1023.674885][T15328] ? rw_verify_area+0xcf/0x6c0 [ 1023.674906][T15328] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1023.674932][T15328] vfs_read+0x1e4/0xcf0 [ 1023.674959][T15328] ? __pfx___mutex_lock+0x10/0x10 [ 1023.674984][T15328] ? __pfx_vfs_read+0x10/0x10 [ 1023.675015][T15328] ? __fget_files+0x20e/0x3c0 [ 1023.675050][T15328] ksys_read+0x12a/0x250 [ 1023.675072][T15328] ? __pfx_ksys_read+0x10/0x10 [ 1023.675105][T15328] do_syscall_64+0xcd/0xfa0 [ 1023.675131][T15328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1023.675151][T15328] RIP: 0033:0x7f0e9718d9dc [ 1023.675168][T15328] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1023.675186][T15328] RSP: 002b:00007f0e97fba030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1023.675205][T15328] RAX: ffffffffffffffda RBX: 00007f0e973e5fa0 RCX: 00007f0e9718d9dc [ 1023.675218][T15328] RDX: 000000000000000f RSI: 00007f0e97fba0a0 RDI: 0000000000000004 [ 1023.675230][T15328] RBP: 00007f0e97fba090 R08: 0000000000000000 R09: 0000000000000000 [ 1023.675243][T15328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.675255][T15328] R13: 00007f0e973e6038 R14: 00007f0e973e5fa0 R15: 00007ffd3efad128 [ 1023.675281][T15328] [ 1024.112830][T15343] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2436'. [ 1024.717397][T15359] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2442'. [ 1024.733267][T15362] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2443'. [ 1024.737106][T15363] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1024.742579][T15362] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2443'. [ 1024.783634][T15359] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2442'. [ 1024.791316][T15363] block device autoloading is deprecated and will be removed. [ 1024.831159][T15359] netlink: 'syz.3.2442': attribute type 11 has an invalid length. [ 1024.870192][T15359] netlink: 'syz.3.2442': attribute type 13 has an invalid length. [ 1025.119303][T15387] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2451'. [ 1025.483449][T15396] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2455'. [ 1025.493289][T15396] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2455'. [ 1026.986745][T15445] FAULT_INJECTION: forcing a failure. [ 1026.986745][T15445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1026.999943][T15445] CPU: 1 UID: 0 PID: 15445 Comm: syz.3.2474 Not tainted syzkaller #0 PREEMPT(full) [ 1026.999969][T15445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1026.999979][T15445] Call Trace: [ 1026.999985][T15445] [ 1026.999990][T15445] dump_stack_lvl+0x16c/0x1f0 [ 1027.000008][T15445] should_fail_ex+0x512/0x640 [ 1027.000025][T15445] _copy_from_user+0x2e/0xd0 [ 1027.000041][T15445] copy_mount_options+0x76/0x190 [ 1027.000055][T15445] __x64_sys_mount+0x1ab/0x310 [ 1027.000072][T15445] ? __pfx___x64_sys_mount+0x10/0x10 [ 1027.000088][T15445] ? fput+0x9b/0xd0 [ 1027.000101][T15445] do_syscall_64+0xcd/0xfa0 [ 1027.000116][T15445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1027.000128][T15445] RIP: 0033:0x7fc02298efc9 [ 1027.000138][T15445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1027.000149][T15445] RSP: 002b:00007fc023854038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1027.000160][T15445] RAX: ffffffffffffffda RBX: 00007fc022be5fa0 RCX: 00007fc02298efc9 [ 1027.000168][T15445] RDX: 00002000000002c0 RSI: 0000200000000280 RDI: 0000200000000100 [ 1027.000175][T15445] RBP: 00007fc023854090 R08: 0000200000000300 R09: 0000000000000000 [ 1027.000182][T15445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1027.000189][T15445] R13: 00007fc022be6038 R14: 00007fc022be5fa0 R15: 00007fffa95fe588 [ 1027.000205][T15445] [ 1027.604263][T15473] netlink: 'syz.2.2486': attribute type 1 has an invalid length. [ 1027.628854][T15473] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1027.655515][T15473] veth3: entered promiscuous mode [ 1027.663779][T15473] bond1: (slave veth3): Enslaving as an active interface with a down link [ 1027.679211][T15473] bond1: entered allmulticast mode [ 1028.214422][ T30] kauditd_printk_skb: 329 callbacks suppressed [ 1028.214439][ T30] audit: type=1400 audit(1760968594.197:2431): avc: denied { create } for pid=15491 comm="syz.0.2493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1028.250328][ T30] audit: type=1400 audit(1760968594.197:2432): avc: denied { create } for pid=15491 comm="syz.0.2493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1028.280755][ T30] audit: type=1400 audit(1760968594.197:2433): avc: denied { execmem } for pid=15491 comm="syz.0.2493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1028.302524][ T30] audit: type=1400 audit(1760968594.227:2434): avc: denied { read } for pid=15493 comm="syz.2.2492" name="video7" dev="devtmpfs" ino=949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=0 [ 1028.329968][ T30] audit: type=1400 audit(1760968594.227:2435): avc: denied { read write } for pid=15493 comm="syz.2.2492" name="v4l-subdev5" dev="devtmpfs" ino=945 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1028.356524][ T30] audit: type=1400 audit(1760968594.227:2436): avc: denied { create } for pid=15493 comm="syz.2.2492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1028.378159][ T30] audit: type=1400 audit(1760968594.227:2437): avc: denied { read } for pid=15493 comm="syz.2.2492" dev="nsfs" ino=4026532885 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 1028.413117][ T30] audit: type=1400 audit(1760968594.227:2438): avc: denied { read } for pid=15493 comm="syz.2.2492" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=0 [ 1028.464147][ T30] audit: type=1400 audit(1760968594.237:2439): avc: denied { read } for pid=15493 comm="syz.2.2492" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=0 [ 1028.528674][ T30] audit: type=1400 audit(1760968594.237:2440): avc: denied { map_create } for pid=15493 comm="syz.2.2492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1028.613614][T15503] FAULT_INJECTION: forcing a failure. [ 1028.613614][T15503] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.662850][T15503] CPU: 1 UID: 0 PID: 15503 Comm: syz.1.2497 Not tainted syzkaller #0 PREEMPT(full) [ 1028.662877][T15503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1028.662890][T15503] Call Trace: [ 1028.662897][T15503] [ 1028.662906][T15503] dump_stack_lvl+0x16c/0x1f0 [ 1028.662935][T15503] should_fail_ex+0x512/0x640 [ 1028.662959][T15503] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 1028.662986][T15503] should_failslab+0xc2/0x120 [ 1028.663014][T15503] kmem_cache_alloc_noprof+0x75/0x6e0 [ 1028.663037][T15503] ? security_file_alloc+0x34/0x2b0 [ 1028.663070][T15503] ? security_file_alloc+0x34/0x2b0 [ 1028.663102][T15503] security_file_alloc+0x34/0x2b0 [ 1028.663131][T15503] init_file+0x93/0x4c0 [ 1028.663150][T15503] alloc_empty_file+0x73/0x1e0 [ 1028.663175][T15503] path_openat+0xda/0x2cb0 [ 1028.663214][T15503] ? __pfx_path_openat+0x10/0x10 [ 1028.663245][T15503] ? __lock_acquire+0xb8a/0x1c90 [ 1028.663279][T15503] do_filp_open+0x20b/0x470 [ 1028.663305][T15503] ? __pfx_do_filp_open+0x10/0x10 [ 1028.663353][T15503] ? alloc_fd+0x471/0x7d0 [ 1028.663387][T15503] do_sys_openat2+0x11b/0x1d0 [ 1028.663407][T15503] ? __pfx_do_sys_openat2+0x10/0x10 [ 1028.663430][T15503] ? __fget_files+0x20e/0x3c0 [ 1028.663461][T15503] __x64_sys_openat+0x174/0x210 [ 1028.663482][T15503] ? __pfx___x64_sys_openat+0x10/0x10 [ 1028.663501][T15503] ? ksys_write+0x1ac/0x250 [ 1028.663535][T15503] do_syscall_64+0xcd/0xfa0 [ 1028.663562][T15503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1028.663583][T15503] RIP: 0033:0x7f0e9718efc9 [ 1028.663599][T15503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1028.663618][T15503] RSP: 002b:00007f0e97fba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1028.663638][T15503] RAX: ffffffffffffffda RBX: 00007f0e973e5fa0 RCX: 00007f0e9718efc9 [ 1028.663652][T15503] RDX: 0000000000002000 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 1028.663665][T15503] RBP: 00007f0e97fba090 R08: 0000000000000000 R09: 0000000000000000 [ 1028.663678][T15503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1028.663690][T15503] R13: 00007f0e973e6038 R14: 00007f0e973e5fa0 R15: 00007ffd3efad128 [ 1028.663720][T15503] [ 1029.253424][T15514] ipt_REJECT: TCP_RESET invalid for non-tcp [ 1029.985808][T15537] __nla_validate_parse: 4 callbacks suppressed [ 1029.985820][T15537] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2508'. [ 1030.030239][T15537] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2508'. [ 1030.068203][T15537] wireguard4: entered promiscuous mode [ 1030.081141][T15537] wireguard4: entered allmulticast mode [ 1031.227439][T15560] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2515'. [ 1031.251024][T15560] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2515'. [ 1031.281600][T15562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15562 comm=syz.1.2515 [ 1031.304484][T15560] wireguard5: entered promiscuous mode [ 1031.323137][T15560] wireguard5: entered allmulticast mode [ 1031.695264][T15565] FAULT_INJECTION: forcing a failure. [ 1031.695264][T15565] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.767014][T15565] CPU: 1 UID: 0 PID: 15565 Comm: syz.3.2516 Not tainted syzkaller #0 PREEMPT(full) [ 1031.767043][T15565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1031.767055][T15565] Call Trace: [ 1031.767062][T15565] [ 1031.767071][T15565] dump_stack_lvl+0x16c/0x1f0 [ 1031.767099][T15565] should_fail_ex+0x512/0x640 [ 1031.767127][T15565] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 1031.767154][T15565] should_failslab+0xc2/0x120 [ 1031.767181][T15565] kmem_cache_alloc_noprof+0x75/0x6e0 [ 1031.767205][T15565] ? vm_area_dup+0x27/0x8d0 [ 1031.767231][T15565] ? vm_area_dup+0x27/0x8d0 [ 1031.767248][T15565] vm_area_dup+0x27/0x8d0 [ 1031.767271][T15565] __split_vma+0x18e/0x1070 [ 1031.767297][T15565] ? __pfx___split_vma+0x10/0x10 [ 1031.767316][T15565] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 1031.767357][T15565] vms_gather_munmap_vmas+0x3aa/0x1340 [ 1031.767385][T15565] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 1031.767407][T15565] ? _kstrtoull+0x145/0x200 [ 1031.767426][T15565] ? __pfx__kstrtoull+0x10/0x10 [ 1031.767451][T15565] ? find_held_lock+0x2b/0x80 [ 1031.767475][T15565] do_vmi_align_munmap+0x286/0x7e0 [ 1031.767501][T15565] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 1031.767569][T15565] do_vmi_munmap+0x204/0x3e0 [ 1031.767595][T15565] __vm_munmap+0x196/0x380 [ 1031.767618][T15565] ? __pfx___vm_munmap+0x10/0x10 [ 1031.767653][T15565] ? __pfx_ksys_write+0x10/0x10 [ 1031.767685][T15565] __x64_sys_munmap+0x59/0x80 [ 1031.767712][T15565] do_syscall_64+0xcd/0xfa0 [ 1031.767739][T15565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1031.767760][T15565] RIP: 0033:0x7fc02298efc9 [ 1031.767776][T15565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1031.767794][T15565] RSP: 002b:00007fc023854038 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 1031.767813][T15565] RAX: ffffffffffffffda RBX: 00007fc022be5fa0 RCX: 00007fc02298efc9 [ 1031.767827][T15565] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000200000001000 [ 1031.767839][T15565] RBP: 00007fc023854090 R08: 0000000000000000 R09: 0000000000000000 [ 1031.767852][T15565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1031.767864][T15565] R13: 00007fc022be6038 R14: 00007fc022be5fa0 R15: 00007fffa95fe588 [ 1031.767894][T15565] [ 1032.153134][T15568] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2517'. [ 1032.832980][T15592] FAULT_INJECTION: forcing a failure. [ 1032.832980][T15592] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1032.847676][T15592] CPU: 0 UID: 0 PID: 15592 Comm: syz.2.2527 Not tainted syzkaller #0 PREEMPT(full) [ 1032.847708][T15592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1032.847720][T15592] Call Trace: [ 1032.847728][T15592] [ 1032.847736][T15592] dump_stack_lvl+0x16c/0x1f0 [ 1032.847765][T15592] should_fail_ex+0x512/0x640 [ 1032.847794][T15592] _copy_to_user+0x32/0xd0 [ 1032.847820][T15592] simple_read_from_buffer+0xcb/0x170 [ 1032.847845][T15592] proc_fail_nth_read+0x197/0x240 [ 1032.847870][T15592] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1032.847899][T15592] ? rw_verify_area+0xcf/0x6c0 [ 1032.847921][T15592] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1032.847949][T15592] vfs_read+0x1e4/0xcf0 [ 1032.847977][T15592] ? __pfx___mutex_lock+0x10/0x10 [ 1032.848004][T15592] ? __pfx_vfs_read+0x10/0x10 [ 1032.848036][T15592] ? __fget_files+0x20e/0x3c0 [ 1032.848071][T15592] ksys_read+0x12a/0x250 [ 1032.848094][T15592] ? __pfx_ksys_read+0x10/0x10 [ 1032.848126][T15592] do_syscall_64+0xcd/0xfa0 [ 1032.848152][T15592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1032.848173][T15592] RIP: 0033:0x7f4df8d8d9dc [ 1032.848189][T15592] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1032.848208][T15592] RSP: 002b:00007f4df9bfa030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1032.848228][T15592] RAX: ffffffffffffffda RBX: 00007f4df8fe5fa0 RCX: 00007f4df8d8d9dc [ 1032.848242][T15592] RDX: 000000000000000f RSI: 00007f4df9bfa0a0 RDI: 0000000000000003 [ 1032.848254][T15592] RBP: 00007f4df9bfa090 R08: 0000000000000000 R09: 0000000000000000 [ 1032.848267][T15592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1032.848279][T15592] R13: 00007f4df8fe6038 R14: 00007f4df8fe5fa0 R15: 00007fffce3e0f58 [ 1032.848310][T15592] [ 1033.179089][T15600] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2530'. [ 1033.274470][ T30] kauditd_printk_skb: 156 callbacks suppressed [ 1033.274480][ T30] audit: type=1400 audit(1760968599.257:2597): avc: denied { allowed } for pid=15599 comm="syz.3.2531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 1033.306058][ T30] audit: type=1400 audit(1760968599.287:2598): avc: denied { mounton } for pid=15599 comm="syz.3.2531" path="/473/file1" dev="tmpfs" ino=2508 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 1033.338057][ T30] audit: type=1400 audit(1760968599.317:2599): avc: denied { read write } for pid=15599 comm="syz.3.2531" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1033.609449][ T30] audit: type=1400 audit(1760968599.587:2600): avc: denied { read } for pid=15604 comm="syz.0.2532" dev="nsfs" ino=4026532813 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 1033.724051][ T30] audit: type=1400 audit(1760968599.617:2601): avc: denied { prog_load } for pid=15604 comm="syz.0.2532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1033.743798][ T30] audit: type=1400 audit(1760968599.617:2602): avc: denied { write } for pid=15604 comm="syz.0.2532" name="001" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=0 [ 1033.781306][ T30] audit: type=1400 audit(1760968599.617:2603): avc: denied { mount } for pid=15604 comm="syz.0.2532" name="/" dev="configfs" ino=202 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=0 [ 1033.823913][ T30] audit: type=1400 audit(1760968599.617:2604): avc: denied { read } for pid=15604 comm="syz.0.2532" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1034.097047][ T30] audit: type=1400 audit(1760968599.617:2605): avc: denied { read } for pid=15604 comm="syz.0.2532" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=0 [ 1034.341668][ T30] audit: type=1400 audit(1760968599.797:2606): avc: denied { create } for pid=15606 comm="syz.0.2534" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0 [ 1038.303734][ T30] kauditd_printk_skb: 129 callbacks suppressed [ 1038.303751][ T30] audit: type=1400 audit(1760968604.287:2736): avc: denied { create } for pid=15672 comm="syz.4.2555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1038.372932][ T30] audit: type=1400 audit(1760968604.287:2737): avc: denied { create } for pid=15674 comm="syz.3.2556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1038.400344][ T30] audit: type=1400 audit(1760968604.317:2738): avc: denied { create } for pid=15672 comm="syz.4.2555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1038.430764][ T30] audit: type=1400 audit(1760968604.347:2739): avc: denied { prog_load } for pid=15676 comm="syz.4.2557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1038.452866][ T30] audit: type=1400 audit(1760968604.357:2740): avc: denied { create } for pid=15676 comm="syz.4.2557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=0 [ 1038.473306][ T30] audit: type=1400 audit(1760968604.357:2741): avc: denied { create } for pid=15676 comm="syz.4.2557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=0 [ 1038.493977][ T30] audit: type=1400 audit(1760968604.357:2742): avc: denied { execmem } for pid=15676 comm="syz.4.2557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1038.523151][ T30] audit: type=1400 audit(1760968604.357:2743): avc: denied { read write } for pid=15678 comm="syz.3.2558" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1038.553895][ T30] audit: type=1400 audit(1760968604.417:2744): avc: denied { map_create } for pid=15676 comm="syz.4.2557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1038.581699][ T30] audit: type=1400 audit(1760968604.437:2745): avc: denied { prog_load } for pid=15676 comm="syz.4.2557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1039.502729][T15697] xt_hashlimit: max too large, truncated to 1048576 [ 1041.376158][T15757] binfmt_misc: register: failed to install interpreter file ./file0 [ 1041.632275][T15770] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2584'. [ 1041.750105][ T5937] IPVS: starting estimator thread 0... [ 1041.844557][T15777] IPVS: using max 62 ests per chain, 148800 per kthread [ 1042.733151][T15804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2596'. [ 1042.742213][T15804] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2596'. [ 1042.761317][T15804] wireguard5: entered promiscuous mode [ 1042.767298][T15804] wireguard5: entered allmulticast mode [ 1042.836210][T15810] netlink: 'syz.3.2599': attribute type 4 has an invalid length. [ 1042.851238][T15810] netlink: 'syz.3.2599': attribute type 4 has an invalid length. [ 1043.416987][T15819] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2602'. [ 1043.426457][T15819] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2602'. [ 1043.435679][T15819] netlink: 'syz.0.2602': attribute type 11 has an invalid length. [ 1043.444273][T15819] netlink: 'syz.0.2602': attribute type 13 has an invalid length. [ 1043.455024][ T30] kauditd_printk_skb: 419 callbacks suppressed [ 1043.455038][ T30] audit: type=1400 audit(1760968609.437:3165): avc: denied { read } for pid=15818 comm="syz.0.2602" name="comedi3" dev="devtmpfs" ino=1279 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1043.531200][ T30] audit: type=1400 audit(1760968609.437:3166): avc: denied { bpf } for pid=15818 comm="syz.0.2602" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 1043.580997][ T30] audit: type=1400 audit(1760968609.437:3167): avc: denied { create } for pid=15818 comm="syz.0.2602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 1043.644843][ T30] audit: type=1400 audit(1760968609.437:3168): avc: denied { prog_load } for pid=15818 comm="syz.0.2602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1043.692037][ T30] audit: type=1400 audit(1760968609.437:3169): avc: denied { read write } for pid=15818 comm="syz.0.2602" name="sg0" dev="devtmpfs" ino=764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=0 [ 1043.758890][ T30] audit: type=1400 audit(1760968609.437:3170): avc: denied { read } for pid=15818 comm="syz.0.2602" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1043.842010][ T30] audit: type=1400 audit(1760968609.587:3171): avc: denied { read append } for pid=15820 comm="syz.0.2603" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 1043.913175][ T30] audit: type=1400 audit(1760968609.597:3172): avc: denied { prog_load } for pid=15820 comm="syz.0.2603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1043.964676][ T30] audit: type=1400 audit(1760968609.597:3173): avc: denied { execmem } for pid=15820 comm="syz.0.2603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1043.986010][ T30] audit: type=1400 audit(1760968609.597:3174): avc: denied { execmem } for pid=15820 comm="syz.0.2603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1044.931244][T15850] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2613'. [ 1044.940473][T15850] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2613'. [ 1044.950304][T15850] netlink: 'syz.3.2613': attribute type 11 has an invalid length. [ 1044.958729][T15850] netlink: 'syz.3.2613': attribute type 13 has an invalid length. [ 1045.596781][T15871] bridge0: left allmulticast mode [ 1045.621472][T15871] bridge_slave_1: left allmulticast mode [ 1045.657424][T15871] bridge_slave_1: left promiscuous mode [ 1045.673639][T15871] bridge0: port 2(bridge_slave_1) entered disabled state [ 1045.718911][T15871] bridge_slave_0: left allmulticast mode [ 1045.725159][T15871] bridge0: port 1(bridge_slave_0) entered disabled state [ 1045.795092][T15881] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2624'. [ 1045.806238][T15881] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2624'. [ 1045.818892][T15881] netlink: 'syz.4.2624': attribute type 11 has an invalid length. [ 1045.827208][T15881] netlink: 'syz.4.2624': attribute type 13 has an invalid length. [ 1045.997233][T15886] binfmt_misc: register: failed to install interpreter file ./file0 [ 1046.275953][T15892] FAULT_INJECTION: forcing a failure. [ 1046.275953][T15892] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.336244][T15892] CPU: 1 UID: 0 PID: 15892 Comm: syz.3.2628 Not tainted syzkaller #0 PREEMPT(full) [ 1046.336265][T15892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1046.336272][T15892] Call Trace: [ 1046.336276][T15892] [ 1046.336282][T15892] dump_stack_lvl+0x16c/0x1f0 [ 1046.336301][T15892] should_fail_ex+0x512/0x640 [ 1046.336321][T15892] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1046.336338][T15892] should_failslab+0xc2/0x120 [ 1046.336355][T15892] kmem_cache_alloc_noprof+0x75/0x6e0 [ 1046.336368][T15892] ? skb_clone+0x190/0x3f0 [ 1046.336385][T15892] ? skb_clone+0x190/0x3f0 [ 1046.336397][T15892] skb_clone+0x190/0x3f0 [ 1046.336411][T15892] netlink_deliver_tap+0xabd/0xd30 [ 1046.336430][T15892] netlink_unicast+0x64c/0x870 [ 1046.336447][T15892] ? __pfx_netlink_unicast+0x10/0x10 [ 1046.336468][T15892] netlink_sendmsg+0x8c8/0xdd0 [ 1046.336485][T15892] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1046.336506][T15892] ____sys_sendmsg+0xa98/0xc70 [ 1046.336524][T15892] ? copy_msghdr_from_user+0x10a/0x160 [ 1046.336537][T15892] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1046.336561][T15892] ___sys_sendmsg+0x134/0x1d0 [ 1046.336578][T15892] ? __pfx____sys_sendmsg+0x10/0x10 [ 1046.336590][T15892] ? __lock_acquire+0x622/0x1c90 [ 1046.336624][T15892] __sys_sendmsg+0x16d/0x220 [ 1046.336638][T15892] ? __pfx___sys_sendmsg+0x10/0x10 [ 1046.336662][T15892] do_syscall_64+0xcd/0xfa0 [ 1046.336677][T15892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.336688][T15892] RIP: 0033:0x7fc02298efc9 [ 1046.336698][T15892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1046.336708][T15892] RSP: 002b:00007fc023812038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1046.336719][T15892] RAX: ffffffffffffffda RBX: 00007fc022be6180 RCX: 00007fc02298efc9 [ 1046.336726][T15892] RDX: e6fff3d722a5fdda RSI: 0000200000000840 RDI: 0000000000000005 [ 1046.336734][T15892] RBP: 00007fc023812090 R08: 0000000000000000 R09: 0000000000000000 [ 1046.336740][T15892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1046.336747][T15892] R13: 00007fc022be6218 R14: 00007fc022be6180 R15: 00007fffa95fe588 [ 1046.336763][T15892] [ 1047.546254][T15914] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2634'. [ 1048.215652][T15929] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2638'. [ 1048.269074][T15932] binfmt_misc: register: failed to install interpreter file ./file0 [ 1048.588611][ T30] kauditd_printk_skb: 186 callbacks suppressed [ 1048.588622][ T30] audit: type=1400 audit(1760968614.567:3361): avc: denied { create } for pid=15935 comm="syz.4.2640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=0 [ 1048.632291][ T30] audit: type=1400 audit(1760968614.607:3362): avc: denied { create } for pid=15935 comm="syz.4.2640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=0 [ 1048.719710][ T30] audit: type=1400 audit(1760968614.607:3363): avc: denied { create } for pid=15935 comm="syz.4.2640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=0 [ 1048.740958][ T30] audit: type=1400 audit(1760968614.607:3364): avc: denied { read write } for pid=15935 comm="syz.4.2640" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=0 [ 1048.770693][ T30] audit: type=1400 audit(1760968614.607:3365): avc: denied { prog_load } for pid=15935 comm="syz.4.2640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1048.790157][ T30] audit: type=1400 audit(1760968614.677:3366): avc: denied { prog_load } for pid=15937 comm="syz.4.2641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1048.838103][ T30] audit: type=1400 audit(1760968614.817:3367): avc: denied { read } for pid=15942 comm="syz.4.2642" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1048.881287][ T30] audit: type=1400 audit(1760968614.827:3368): avc: denied { create } for pid=15942 comm="syz.4.2642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1048.937351][ T30] audit: type=1400 audit(1760968614.917:3369): avc: denied { execmem } for pid=15946 comm="syz.4.2644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1048.970212][ T30] audit: type=1400 audit(1760968614.917:3370): avc: denied { create } for pid=15944 comm="syz.0.2643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 1050.238232][T15977] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2656'. [ 1052.125615][T16019] FAULT_INJECTION: forcing a failure. [ 1052.125615][T16019] name failslab, interval 1, probability 0, space 0, times 0 [ 1052.138552][T16019] CPU: 0 UID: 0 PID: 16019 Comm: syz.3.2666 Not tainted syzkaller #0 PREEMPT(full) [ 1052.138578][T16019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1052.138589][T16019] Call Trace: [ 1052.138596][T16019] [ 1052.138604][T16019] dump_stack_lvl+0x16c/0x1f0 [ 1052.138634][T16019] should_fail_ex+0x512/0x640 [ 1052.138664][T16019] should_failslab+0xc2/0x120 [ 1052.138691][T16019] kmem_cache_alloc_noprof+0x75/0x6e0 [ 1052.138713][T16019] ? dst_alloc+0x99/0x1a0 [ 1052.138738][T16019] ? dst_alloc+0x99/0x1a0 [ 1052.138756][T16019] dst_alloc+0x99/0x1a0 [ 1052.138774][T16019] ? fib_validate_source+0x13b/0x730 [ 1052.138797][T16019] rt_dst_alloc+0x35/0x3a0 [ 1052.138827][T16019] ip_route_input_slow+0x16cb/0x3fa0 [ 1052.138857][T16019] ? __pfx_ip_route_input_slow+0x10/0x10 [ 1052.138892][T16019] ? __pfx_ipt_do_table+0x10/0x10 [ 1052.138924][T16019] ? __pfx_iptable_mangle_hook+0x10/0x10 [ 1052.138957][T16019] ip_route_input_noref+0x120/0x2e0 [ 1052.138980][T16019] ? __pfx_ip_route_input_noref+0x10/0x10 [ 1052.139009][T16019] ? tcp_v4_early_demux+0x451/0xbf0 [ 1052.139030][T16019] ? tcp_v4_early_demux+0xca/0xbf0 [ 1052.139057][T16019] ip_rcv_finish_core+0x46f/0x2290 [ 1052.139089][T16019] ip_rcv+0x1c0/0x600 [ 1052.139113][T16019] ? __pfx_ip_rcv+0x10/0x10 [ 1052.139133][T16019] __netif_receive_skb_one_core+0x197/0x1e0 [ 1052.139156][T16019] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1052.139179][T16019] ? lock_acquire+0x179/0x350 [ 1052.139207][T16019] ? __phys_addr+0xe8/0x180 [ 1052.139232][T16019] __netif_receive_skb+0x1d/0x160 [ 1052.139253][T16019] netif_receive_skb+0x137/0x7b0 [ 1052.139273][T16019] ? __pfx_netif_receive_skb+0x10/0x10 [ 1052.139305][T16019] tun_rx_batched.isra.0+0x3ee/0x740 [ 1052.139336][T16019] ? __pfx_tun_rx_batched.isra.0+0x10/0x10 [ 1052.139371][T16019] ? tun_get_user+0x1ded/0x3cc0 [ 1052.139396][T16019] ? rcu_is_watching+0x12/0xc0 [ 1052.139421][T16019] tun_get_user+0x28b2/0x3cc0 [ 1052.139464][T16019] ? __pfx_tun_get_user+0x10/0x10 [ 1052.139493][T16019] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1052.139530][T16019] ? find_held_lock+0x2b/0x80 [ 1052.139550][T16019] ? tun_get+0x191/0x370 [ 1052.139583][T16019] tun_chr_write_iter+0xdc/0x210 [ 1052.139613][T16019] vfs_write+0x7d3/0x11d0 [ 1052.139639][T16019] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1052.139669][T16019] ? __pfx_vfs_write+0x10/0x10 [ 1052.139690][T16019] ? find_held_lock+0x2b/0x80 [ 1052.139729][T16019] ksys_write+0x12a/0x250 [ 1052.139752][T16019] ? __pfx_ksys_write+0x10/0x10 [ 1052.139785][T16019] do_syscall_64+0xcd/0xfa0 [ 1052.139812][T16019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1052.139832][T16019] RIP: 0033:0x7fc02298da7f [ 1052.139849][T16019] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 1052.139867][T16019] RSP: 002b:00007fc023854000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1052.139886][T16019] RAX: ffffffffffffffda RBX: 00007fc022be5fa0 RCX: 00007fc02298da7f [ 1052.139900][T16019] RDX: 0000000000000042 RSI: 00002000000000c0 RDI: 00000000000000c8 [ 1052.139913][T16019] RBP: 00007fc023854090 R08: 0000000000000000 R09: 0000000000000000 [ 1052.139930][T16019] R10: 0000000000000042 R11: 0000000000000293 R12: 0000000000000001 [ 1052.139942][T16019] R13: 00007fc022be6038 R14: 00007fc022be5fa0 R15: 00007fffa95fe588 [ 1052.139973][T16019] [ 1053.243668][T16046] FAULT_INJECTION: forcing a failure. [ 1053.243668][T16046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1053.257101][T16046] CPU: 1 UID: 0 PID: 16046 Comm: syz.3.2677 Not tainted syzkaller #0 PREEMPT(full) [ 1053.257126][T16046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1053.257139][T16046] Call Trace: [ 1053.257146][T16046] [ 1053.257154][T16046] dump_stack_lvl+0x16c/0x1f0 [ 1053.257183][T16046] should_fail_ex+0x512/0x640 [ 1053.257213][T16046] _copy_to_user+0x32/0xd0 [ 1053.257241][T16046] simple_read_from_buffer+0xcb/0x170 [ 1053.257268][T16046] proc_fail_nth_read+0x197/0x240 [ 1053.257297][T16046] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1053.257327][T16046] ? rw_verify_area+0xcf/0x6c0 [ 1053.257349][T16046] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1053.257377][T16046] vfs_read+0x1e4/0xcf0 [ 1053.257405][T16046] ? __pfx___mutex_lock+0x10/0x10 [ 1053.257431][T16046] ? __pfx_vfs_read+0x10/0x10 [ 1053.257461][T16046] ? __fget_files+0x20e/0x3c0 [ 1053.257494][T16046] ksys_read+0x12a/0x250 [ 1053.257517][T16046] ? __pfx_ksys_read+0x10/0x10 [ 1053.257550][T16046] do_syscall_64+0xcd/0xfa0 [ 1053.257584][T16046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1053.257605][T16046] RIP: 0033:0x7fc02298d9dc [ 1053.257621][T16046] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1053.257640][T16046] RSP: 002b:00007fc023854030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1053.257659][T16046] RAX: ffffffffffffffda RBX: 00007fc022be5fa0 RCX: 00007fc02298d9dc [ 1053.257672][T16046] RDX: 000000000000000f RSI: 00007fc0238540a0 RDI: 0000000000000005 [ 1053.257685][T16046] RBP: 00007fc023854090 R08: 0000000000000000 R09: 000000000000001c [ 1053.257697][T16046] R10: 000000000400c0d4 R11: 0000000000000246 R12: 0000000000000001 [ 1053.257710][T16046] R13: 00007fc022be6038 R14: 00007fc022be5fa0 R15: 00007fffa95fe588 [ 1053.257741][T16046] [ 1053.682702][ T30] kauditd_printk_skb: 132 callbacks suppressed [ 1053.682717][ T30] audit: type=1400 audit(1760968619.667:3503): avc: denied { create } for pid=16051 comm="syz.0.2680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 1053.712706][ T30] audit: type=1400 audit(1760968619.697:3504): avc: denied { create } for pid=16053 comm="syz.4.2681" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0 [ 1053.820020][ T30] audit: type=1400 audit(1760968619.727:3505): avc: denied { read } for pid=16051 comm="syz.0.2680" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1053.890679][ T30] audit: type=1400 audit(1760968619.737:3506): avc: denied { create } for pid=16051 comm="syz.0.2680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1053.950655][ T30] audit: type=1400 audit(1760968619.747:3507): avc: denied { name_bind } for pid=16055 comm="syz.4.2682" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=0 [ 1053.978793][ T30] audit: type=1400 audit(1760968619.747:3508): avc: denied { map_create } for pid=16055 comm="syz.4.2682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1054.008634][ T30] audit: type=1400 audit(1760968619.757:3509): avc: denied { map_create } for pid=16055 comm="syz.4.2682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1054.038774][ T30] audit: type=1400 audit(1760968619.757:3510): avc: denied { prog_load } for pid=16055 comm="syz.4.2682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1054.062722][ T30] audit: type=1400 audit(1760968619.787:3511): avc: denied { read } for pid=16055 comm="syz.4.2682" dev="nsfs" ino=4026533238 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 1054.104918][T16070] IPv6: Can't replace route, no match found [ 1054.116237][ T30] audit: type=1400 audit(1760968619.797:3512): avc: denied { create } for pid=16055 comm="syz.4.2682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0 [ 1054.175733][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1055.645593][T16109] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2701'. [ 1058.284649][T16138] FAULT_INJECTION: forcing a failure. [ 1058.284649][T16138] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.297389][T16138] CPU: 1 UID: 0 PID: 16138 Comm: syz.1.2711 Not tainted syzkaller #0 PREEMPT(full) [ 1058.297406][T16138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1058.297413][T16138] Call Trace: [ 1058.297418][T16138] [ 1058.297423][T16138] dump_stack_lvl+0x16c/0x1f0 [ 1058.297443][T16138] should_fail_ex+0x512/0x640 [ 1058.297457][T16138] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 1058.297473][T16138] should_failslab+0xc2/0x120 [ 1058.297490][T16138] kmem_cache_alloc_node_noprof+0x78/0x770 [ 1058.297503][T16138] ? __alloc_skb+0x2b2/0x380 [ 1058.297520][T16138] ? __alloc_skb+0x2b2/0x380 [ 1058.297530][T16138] ? __pfx_netlink_insert+0x10/0x10 [ 1058.297544][T16138] __alloc_skb+0x2b2/0x380 [ 1058.297557][T16138] ? __pfx___alloc_skb+0x10/0x10 [ 1058.297570][T16138] ? netlink_autobind.isra.0+0x158/0x370 [ 1058.297589][T16138] netlink_alloc_large_skb+0x69/0x140 [ 1058.297605][T16138] netlink_sendmsg+0x698/0xdd0 [ 1058.297622][T16138] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1058.297643][T16138] ____sys_sendmsg+0xa98/0xc70 [ 1058.297661][T16138] ? copy_msghdr_from_user+0x10a/0x160 [ 1058.297674][T16138] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1058.297698][T16138] ___sys_sendmsg+0x134/0x1d0 [ 1058.297712][T16138] ? __pfx____sys_sendmsg+0x10/0x10 [ 1058.297725][T16138] ? __lock_acquire+0x622/0x1c90 [ 1058.297759][T16138] __sys_sendmsg+0x16d/0x220 [ 1058.297772][T16138] ? __pfx___sys_sendmsg+0x10/0x10 [ 1058.297796][T16138] do_syscall_64+0xcd/0xfa0 [ 1058.297811][T16138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.297823][T16138] RIP: 0033:0x7f0e9718efc9 [ 1058.297832][T16138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1058.297844][T16138] RSP: 002b:00007f0e97fba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1058.297855][T16138] RAX: ffffffffffffffda RBX: 00007f0e973e5fa0 RCX: 00007f0e9718efc9 [ 1058.297863][T16138] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 1058.297870][T16138] RBP: 00007f0e97fba090 R08: 0000000000000000 R09: 0000000000000000 [ 1058.297876][T16138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1058.297883][T16138] R13: 00007f0e973e6038 R14: 00007f0e973e5fa0 R15: 00007ffd3efad128 [ 1058.297898][T16138] [ 1058.656927][T16147] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2713'. [ 1058.690638][ T30] kauditd_printk_skb: 210 callbacks suppressed [ 1058.690655][ T30] audit: type=1400 audit(1760968624.637:3723): avc: denied { prog_load } for pid=16146 comm="syz.1.2713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1058.774954][ T30] audit: type=1400 audit(1760968624.637:3724): avc: denied { create } for pid=16146 comm="syz.1.2713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1058.797945][ T30] audit: type=1400 audit(1760968624.637:3725): avc: denied { read } for pid=16146 comm="syz.1.2713" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1058.828344][ T30] audit: type=1400 audit(1760968624.647:3726): avc: denied { mounton } for pid=16146 comm="syz.1.2713" path="/566" dev="tmpfs" ino=2998 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 1058.880515][ T30] audit: type=1400 audit(1760968624.647:3727): avc: denied { read } for pid=16146 comm="syz.1.2713" dev="nsfs" ino=4026533079 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 1058.914524][ T30] audit: type=1400 audit(1760968624.717:3728): avc: denied { create } for pid=16148 comm="syz.1.2714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 1059.022919][ T30] audit: type=1400 audit(1760968624.807:3729): avc: denied { read write } for pid=16150 comm="syz.3.2715" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=0 [ 1059.072495][T16167] binfmt_misc: register: failed to install interpreter file ./file0 [ 1059.081069][ T30] audit: type=1400 audit(1760968624.807:3730): avc: denied { mounton } for pid=16150 comm="syz.3.2715" path="/504/file0" dev="tmpfs" ino=2675 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 1059.107537][ T30] audit: type=1400 audit(1760968624.837:3731): avc: denied { prog_load } for pid=16152 comm="syz.1.2716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1059.127109][ T30] audit: type=1400 audit(1760968624.837:3732): avc: denied { execmem } for pid=16152 comm="syz.1.2716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 1059.156226][T16171] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2722'. [ 1059.165395][T16171] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2722'. [ 1059.179456][T16171] geneve2: entered promiscuous mode [ 1059.186887][T16171] geneve2: entered allmulticast mode [ 1059.562400][T16182] FAULT_INJECTION: forcing a failure. [ 1059.562400][T16182] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.612708][T16182] CPU: 1 UID: 0 PID: 16182 Comm: syz.3.2726 Not tainted syzkaller #0 PREEMPT(full) [ 1059.612736][T16182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1059.612748][T16182] Call Trace: [ 1059.612756][T16182] [ 1059.612765][T16182] dump_stack_lvl+0x16c/0x1f0 [ 1059.612795][T16182] should_fail_ex+0x512/0x640 [ 1059.612818][T16182] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 1059.612845][T16182] should_failslab+0xc2/0x120 [ 1059.612872][T16182] kmem_cache_alloc_node_noprof+0x78/0x770 [ 1059.612896][T16182] ? __alloc_skb+0x2b2/0x380 [ 1059.612930][T16182] ? __alloc_skb+0x2b2/0x380 [ 1059.612950][T16182] __alloc_skb+0x2b2/0x380 [ 1059.612972][T16182] ? __pfx___alloc_skb+0x10/0x10 [ 1059.613000][T16182] ? if_nlmsg_size+0x475/0xaf0 [ 1059.613029][T16182] rtmsg_ifinfo_build_skb+0x81/0x280 [ 1059.613062][T16182] rtmsg_ifinfo+0x9f/0x1a0 [ 1059.613094][T16182] netif_close_many+0x2fc/0x630 [ 1059.613126][T16182] ? __pfx_netif_close_many+0x10/0x10 [ 1059.613156][T16182] ? netif_close_many_and_unlock+0x24/0x270 [ 1059.613190][T16182] unregister_netdevice_many_notify+0x549/0x25c0 [ 1059.613226][T16182] ? __pfx___mutex_lock+0x10/0x10 [ 1059.613251][T16182] ? __pfx___nla_validate_parse+0x10/0x10 [ 1059.613282][T16182] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1059.613315][T16182] ? unregister_netdevice_queue+0x22e/0x3f0 [ 1059.613342][T16182] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1059.613367][T16182] ? full_name_hash+0xbc/0x110 [ 1059.613398][T16182] ? netdev_name_node_lookup+0x127/0x180 [ 1059.613424][T16182] rtnl_dellink+0x3d5/0xa90 [ 1059.613445][T16182] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1059.613472][T16182] ? nlmon_xmit+0xa5/0xe0 [ 1059.613492][T16182] ? dev_hard_start_xmit+0x97/0x740 [ 1059.613511][T16182] ? __dev_queue_xmit+0xa46/0x4490 [ 1059.613530][T16182] ? __pfx_rtnl_dellink+0x10/0x10 [ 1059.613552][T16182] ? ____sys_sendmsg+0xa98/0xc70 [ 1059.613578][T16182] ? ___sys_sendmsg+0x134/0x1d0 [ 1059.613600][T16182] ? __sys_sendmsg+0x16d/0x220 [ 1059.613679][T16182] ? __lock_acquire+0x622/0x1c90 [ 1059.613722][T16182] ? __pfx_rtnl_dellink+0x10/0x10 [ 1059.613744][T16182] ? __pfx_rtnl_dellink+0x10/0x10 [ 1059.613765][T16182] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 1059.613790][T16182] ? __pfx_rtnl_dellink+0x10/0x10 [ 1059.613814][T16182] rtnetlink_rcv_msg+0x95e/0xe90 [ 1059.613842][T16182] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1059.613877][T16182] ? ref_tracker_free+0x37c/0x830 [ 1059.613907][T16182] netlink_rcv_skb+0x158/0x420 [ 1059.613939][T16182] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1059.613966][T16182] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1059.614003][T16182] ? netlink_deliver_tap+0x1ae/0xd30 [ 1059.614033][T16182] netlink_unicast+0x5aa/0x870 [ 1059.614064][T16182] ? __pfx_netlink_unicast+0x10/0x10 [ 1059.614101][T16182] netlink_sendmsg+0x8c8/0xdd0 [ 1059.614133][T16182] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1059.614170][T16182] ____sys_sendmsg+0xa98/0xc70 [ 1059.614199][T16182] ? copy_msghdr_from_user+0x10a/0x160 [ 1059.614223][T16182] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1059.614265][T16182] ___sys_sendmsg+0x134/0x1d0 [ 1059.614290][T16182] ? __pfx____sys_sendmsg+0x10/0x10 [ 1059.614311][T16182] ? __lock_acquire+0x622/0x1c90 [ 1059.614375][T16182] __sys_sendmsg+0x16d/0x220 [ 1059.614399][T16182] ? __pfx___sys_sendmsg+0x10/0x10 [ 1059.614445][T16182] do_syscall_64+0xcd/0xfa0 [ 1059.614471][T16182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.614492][T16182] RIP: 0033:0x7fc02298efc9 [ 1059.614508][T16182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1059.614526][T16182] RSP: 002b:00007fc023854038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1059.614545][T16182] RAX: ffffffffffffffda RBX: 00007fc022be5fa0 RCX: 00007fc02298efc9 [ 1059.614559][T16182] RDX: 0000000000040004 RSI: 0000200000002bc0 RDI: 0000000000000003 [ 1059.614572][T16182] RBP: 00007fc023854090 R08: 0000000000000000 R09: 0000000000000000 [ 1059.614584][T16182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1059.614596][T16182] R13: 00007fc022be6038 R14: 00007fc022be5fa0 R15: 00007fffa95fe588 [ 1059.614627][T16182] [ 1061.021235][T16214] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2738'. [ 1061.104811][T16219] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2740'. [ 1063.421912][T16254] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2750'. [ 1063.455060][T16254] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1063.706331][ T30] kauditd_printk_skb: 6571 callbacks suppressed [ 1063.706347][ T30] audit: type=1400 audit(1760968629.677:10304): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1063.734160][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1063.734177][ T5479] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 1063.734191][ T5479] audit: backlog limit exceeded [ 1063.734238][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1063.734251][ T5479] audit: audit_lost=5 audit_rate_limit=0 audit_backlog_limit=64 [ 1063.734263][ T5479] audit: backlog limit exceeded [ 1063.734309][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1063.741870][ T30] audit: type=1400 audit(1760968629.697:10305): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1063.758896][ T5479] audit: audit_lost=6 audit_rate_limit=0 audit_backlog_limit=64 [ 1064.479143][T16273] syz.1.2758 (16273): /proc/16271/oom_adj is deprecated, please use /proc/16271/oom_score_adj instead. [ 1064.684290][T16279] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2762'. [ 1064.707945][T16279] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2762'. [ 1065.153630][T16297] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=16297 comm=syz.2.2766 [ 1065.580035][T16311] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2769'. [ 1067.985673][T16355] syz_tun: entered promiscuous mode [ 1068.011514][T16355] macsec1: entered allmulticast mode [ 1068.016830][T16355] syz_tun: entered allmulticast mode [ 1068.061978][T16355] syz_tun: left allmulticast mode [ 1068.067147][T16355] syz_tun: left promiscuous mode [ 1068.606185][T13439] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1068.711057][ T30] kauditd_printk_skb: 8841 callbacks suppressed [ 1068.711073][ T30] audit: type=1400 audit(1760968634.697:19098): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.740247][T13439] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1068.745892][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1068.756265][ T30] audit: type=1400 audit(1760968634.697:19099): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.768312][ T5479] audit: audit_lost=23 audit_rate_limit=0 audit_backlog_limit=64 [ 1068.802182][ T30] audit: type=1400 audit(1760968634.697:19100): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.805774][ T5479] audit: backlog limit exceeded [ 1068.823370][ T30] audit: type=1400 audit(1760968634.697:19101): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.823416][ T30] audit: type=1400 audit(1760968634.697:19102): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.823459][ T30] audit: type=1400 audit(1760968634.697:19103): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.823499][ T30] audit: type=1400 audit(1760968634.697:19104): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1068.917013][T13439] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1068.976197][T13439] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1069.134515][T13439] bridge_slave_1: left allmulticast mode [ 1069.151534][T13439] bridge_slave_1: left promiscuous mode [ 1069.159254][T13439] bridge0: port 2(bridge_slave_1) entered disabled state [ 1069.176445][T13439] bridge_slave_0: left allmulticast mode [ 1069.183187][T13439] bridge0: port 1(bridge_slave_0) entered disabled state [ 1069.987188][T13439] bond0 (unregistering): left promiscuous mode [ 1069.995492][T13439] bond_slave_0: left promiscuous mode [ 1070.001270][T13439] bond_slave_1: left promiscuous mode [ 1070.011196][T13439] mac80211_hwsim hwsim3 wlan1: left promiscuous mode [ 1070.019820][T13439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1070.031793][T13439] bond_slave_0: left allmulticast mode [ 1070.042234][T13439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1070.060958][T13439] bond_slave_1: left allmulticast mode [ 1070.069989][T13439] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 1070.078626][T13439] mac80211_hwsim hwsim3 wlan1: left allmulticast mode [ 1070.086731][T13439] bond0 (unregistering): Released all slaves [ 1070.266968][T13439] bond1 (unregistering): (slave veth3): Releasing active interface [ 1070.277267][T13439] bond1 (unregistering): Released all slaves [ 1070.404977][T13439] 8ÿ: left promiscuous mode [ 1070.691167][T13439] dummy0: left promiscuous mode [ 1070.708902][T13439] hsr_slave_0: left promiscuous mode [ 1070.735670][T13439] hsr_slave_1: left promiscuous mode [ 1070.742801][T13439] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1070.750226][T13439] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1070.764158][T13439] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1070.780620][T13439] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1070.814099][T13439] veth1_macvtap: left promiscuous mode [ 1070.819988][T13439] veth0_macvtap: left promiscuous mode [ 1070.831444][T13439] veth1_vlan: left promiscuous mode [ 1070.836889][T13439] veth0_vlan: left promiscuous mode [ 1071.635981][T13439] team0 (unregistering): Port device team_slave_1 removed [ 1071.717144][T13439] team0 (unregistering): Port device team_slave_0 removed [ 1073.720836][ T30] kauditd_printk_skb: 16516 callbacks suppressed [ 1073.720851][ T30] audit: type=1400 audit(1760968639.697:35543): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.750035][ T30] audit: type=1400 audit(1760968639.707:35544): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.772668][ T30] audit: type=1400 audit(1760968639.707:35545): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.799607][ T30] audit: type=1400 audit(1760968639.707:35546): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.800272][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1073.821183][ T30] audit: type=1400 audit(1760968639.707:35547): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.849092][ T30] audit: type=1400 audit(1760968639.707:35548): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.870761][ T30] audit: type=1400 audit(1760968639.707:35549): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.892517][ T30] audit: type=1400 audit(1760968639.707:35550): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1073.910695][ T5479] audit: audit_lost=50 audit_rate_limit=0 audit_backlog_limit=64 [ 1078.730702][ T30] kauditd_printk_skb: 17319 callbacks suppressed [ 1078.730718][ T30] audit: type=1400 audit(1760968644.707:49926): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1078.743731][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1078.758715][ T30] audit: type=1400 audit(1760968644.717:49927): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1078.766473][ T5479] audit: audit_lost=1032 audit_rate_limit=0 audit_backlog_limit=64 [ 1078.794049][ T30] audit: type=1400 audit(1760968644.717:49928): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1078.794093][ T5479] audit: backlog limit exceeded [ 1078.820534][ T30] audit: type=1400 audit(1760968644.717:49929): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1078.821879][ T5479] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1078.842048][ T30] audit: type=1400 audit(1760968644.717:49930): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1078.848716][ T5479] audit: audit_lost=1033 audit_rate_limit=0 audit_backlog_limit=64 [ 1116.150679][ T30] kauditd_printk_skb: 17047 callbacks suppressed [ 1116.150698][ T30] audit: type=1400 audit(1760968648.227:66977): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.191504][ T30] audit: type=1400 audit(1760968648.227:66978): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.217745][ T30] audit: type=1400 audit(1760968648.227:66979): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.238962][ T30] audit: type=1400 audit(1760968648.227:66980): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.260376][ T30] audit: type=1400 audit(1760968648.227:66981): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.281561][ T30] audit: type=1400 audit(1760968648.227:66982): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.302714][ T30] audit: type=1400 audit(1760968682.167:66983): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.323874][ T30] audit: type=1400 audit(1760968682.167:66984): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.345020][ T30] audit: type=1400 audit(1760968682.167:66985): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1116.366200][ T30] audit: type=1400 audit(1760968682.167:66986): avc: denied { read } for pid=5479 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1187.210535][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1187.217504][ C0] rcu: 1-...!: (1 ticks this GP) idle=15cc/1/0x4000000000000000 softirq=85480/85480 fqs=4 [ 1187.228449][ C0] rcu: (detected by 0, t=10502 jiffies, g=80801, q=130 ncpus=2) [ 1187.236174][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1187.236212][ C1] NMI backtrace for cpu 1 [ 1187.236228][ C1] CPU: 1 UID: 0 PID: 16470 Comm: syz.4.2818 Not tainted syzkaller #0 PREEMPT(full) [ 1187.236251][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1187.236263][ C1] RIP: 0010:__lock_acquire+0x35c/0x1c90 [ 1187.236293][ C1] Code: 6a 3d 12 14 72 ab 8b 05 82 e8 1a 19 85 c0 0f 84 f8 00 00 00 31 c9 eb a9 44 38 fa 73 0d e8 5c 20 10 03 85 c0 0f 85 b7 05 00 00 <44> 8b 04 24 45 85 c0 74 74 41 80 7d 21 00 41 0f b6 45 22 78 2a a8 [ 1187.236313][ C1] RSP: 0018:ffffc90000a08bc8 EFLAGS: 00000046 [ 1187.236328][ C1] RAX: 0000000000000002 RBX: 0000000000000002 RCX: ffffffff95aba2b0 [ 1187.236340][ C1] RDX: 0000000000000002 RSI: 0000000000000002 RDI: ffff888057d8d480 [ 1187.236352][ C1] RBP: ffff888057d8c900 R08: 0000000000080000 R09: 0000000000000001 [ 1187.236365][ C1] R10: 0000000000000050 R11: 0000000000000001 R12: ffff888057d8d430 [ 1187.236377][ C1] R13: ffff888057d8d480 R14: 0000000000000002 R15: 0000000000000002 [ 1187.236389][ C1] FS: 00007f716c2bc6c0(0000) GS:ffff888124ad8000(0000) knlGS:0000000000000000 [ 1187.236407][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1187.236420][ C1] CR2: 0000200000395030 CR3: 000000007e1dc000 CR4: 00000000003526f0 [ 1187.236433][ C1] Call Trace: [ 1187.236440][ C1] [ 1187.236450][ C1] ? __lock_acquire+0xb8a/0x1c90 [ 1187.236477][ C1] lock_acquire+0x179/0x350 [ 1187.236499][ C1] ? debug_object_activate+0x14c/0x4c0 [ 1187.236519][ C1] ? __pfx_debug_objects_fill_pool+0x10/0x10 [ 1187.236542][ C1] _raw_spin_lock_irqsave+0x3a/0x60 [ 1187.236564][ C1] ? debug_object_activate+0x14c/0x4c0 [ 1187.236582][ C1] debug_object_activate+0x14c/0x4c0 [ 1187.236602][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 1187.236623][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 1187.236650][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1187.236678][ C1] enqueue_hrtimer+0x23/0x3b0 [ 1187.236707][ C1] __hrtimer_run_queues+0x8ff/0xad0 [ 1187.236746][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1187.236774][ C1] ? read_tsc+0x9/0x20 [ 1187.236795][ C1] hrtimer_interrupt+0x397/0x8e0 [ 1187.236817][ C1] __sysvec_apic_timer_interrupt+0x10b/0x3f0 [ 1187.236845][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 1187.236869][ C1] [ 1187.236875][ C1] [ 1187.236882][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1187.236903][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 1187.236927][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 16 c9 2f f6 48 89 df e8 fe 1c 30 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 45 26 20 f6 65 8b 05 7e 25 3b 08 85 c0 74 16 5b [ 1187.236945][ C1] RSP: 0018:ffffc9000f8bf760 EFLAGS: 00000246 [ 1187.236959][ C1] RAX: 0000000000000002 RBX: ffff88802cac8100 RCX: 0000000000000006 [ 1187.236971][ C1] RDX: 0000000000000000 RSI: ffffffff8db03325 RDI: ffffffff8bf1dec0 [ 1187.236983][ C1] RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000001 [ 1187.236995][ C1] R10: ffffffff908313d7 R11: 0000000000000001 R12: ffff8880759fa280 [ 1187.237007][ C1] R13: 0000000000000246 R14: ffff88802cac80e8 R15: ffffc9000f8bf8e8 [ 1187.237028][ C1] __skb_try_recv_datagram+0x172/0x4f0 [ 1187.237051][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 1187.237080][ C1] ? __pfx___skb_try_recv_datagram+0x10/0x10 [ 1187.237105][ C1] __unix_dgram_recvmsg+0x1bc/0xc30 [ 1187.237130][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 1187.237153][ C1] ? __lock_acquire+0xb8a/0x1c90 [ 1187.237180][ C1] ? iovec_from_user+0xbb/0x140 [ 1187.237207][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 1187.237229][ C1] ____sys_recvmsg+0x5f9/0x6b0 [ 1187.237259][ C1] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1187.237291][ C1] ? kfree+0x252/0x6d0 [ 1187.237314][ C1] ___sys_recvmsg+0x114/0x1a0 [ 1187.237336][ C1] ? __pfx____sys_recvmsg+0x10/0x10 [ 1187.237359][ C1] ? rcu_is_watching+0x12/0xc0 [ 1187.237383][ C1] ? __pfx___might_resched+0x10/0x10 [ 1187.237404][ C1] do_recvmmsg+0x2fe/0x750 [ 1187.237428][ C1] ? __pfx_do_recvmmsg+0x10/0x10 [ 1187.237454][ C1] ? do_futex+0x122/0x350 [ 1187.237482][ C1] ? __x64_sys_futex+0x1e0/0x4c0 [ 1187.237508][ C1] __x64_sys_recvmmsg+0x22a/0x280 [ 1187.237532][ C1] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1187.237561][ C1] do_syscall_64+0xcd/0xfa0 [ 1187.237585][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1187.237604][ C1] RIP: 0033:0x7f716b38efc9 [ 1187.237620][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1187.237638][ C1] RSP: 002b:00007f716c2bc038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1187.237655][ C1] RAX: ffffffffffffffda RBX: 00007f716b5e5fa0 RCX: 00007f716b38efc9 [ 1187.237668][ C1] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1187.237680][ C1] RBP: 00007f716b411f91 R08: 0000000000000000 R09: 0000000000000000 [ 1187.237692][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1187.237703][ C1] R13: 00007f716b5e6038 R14: 00007f716b5e5fa0 R15: 00007ffedb32c6e8 [ 1187.237723][ C1] [ 1187.238203][ C0] rcu: rcu_preempt kthread starved for 7081 jiffies! g80801 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1187.741293][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1187.751249][ C0] rcu: RCU grace-period kthread stack dump: [ 1187.757118][ C0] task:rcu_preempt state:R running task stack:27816 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1187.770611][ C0] Call Trace: [ 1187.773877][ C0] [ 1187.776801][ C0] __schedule+0x1190/0x5de0 [ 1187.781318][ C0] ? __lock_acquire+0x622/0x1c90 [ 1187.786260][ C0] ? __pfx___schedule+0x10/0x10 [ 1187.791115][ C0] ? find_held_lock+0x2b/0x80 [ 1187.795782][ C0] ? schedule+0x2d7/0x3a0 [ 1187.800113][ C0] schedule+0xe7/0x3a0 [ 1187.804177][ C0] schedule_timeout+0x123/0x290 [ 1187.809021][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1187.814386][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1187.819668][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1187.825469][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 1187.830931][ C0] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 1187.835695][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1187.840982][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 1187.846177][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1187.851107][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 1187.855964][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1187.861773][ C0] rcu_gp_kthread+0x26d/0x380 [ 1187.866449][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1187.871644][ C0] ? rcu_is_watching+0x12/0xc0 [ 1187.876398][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 1187.881596][ C0] ? __kthread_parkme+0x19e/0x250 [ 1187.886618][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1187.891812][ C0] kthread+0x3c5/0x780 [ 1187.895878][ C0] ? __pfx_kthread+0x10/0x10 [ 1187.900473][ C0] ? rcu_is_watching+0x12/0xc0 [ 1187.905229][ C0] ? __pfx_kthread+0x10/0x10 [ 1187.909818][ C0] ret_from_fork+0x675/0x7d0 [ 1187.914404][ C0] ? __pfx_kthread+0x10/0x10 [ 1187.919013][ C0] ret_from_fork_asm+0x1a/0x30 [ 1187.923786][ C0] [ 1187.926793][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1187.933102][ C0] CPU: 0 UID: 0 PID: 2984 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(full) [ 1187.942585][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1187.952630][ C0] Workqueue: writeback wb_workfn (flush-8:0) [ 1187.958614][ C0] RIP: 0010:smp_call_function_many_cond+0xdfd/0x1600 [ 1187.965283][ C0] Code: 57 48 8b 54 24 10 4c 89 74 24 10 49 89 d5 48 89 d5 48 89 54 24 18 49 c1 ed 03 83 e5 07 4d 01 e5 83 c5 03 e8 b5 0c 0c 00 f3 90 <41> 0f b6 45 00 40 38 c5 7c 08 84 c0 0f 85 e0 05 00 00 8b 43 08 31 [ 1187.984882][ C0] RSP: 0018:ffffc9000c4e6858 EFLAGS: 00000293 [ 1187.990941][ C0] RAX: 0000000000000000 RBX: ffff8880b8540320 RCX: ffffffff81b13d91 [ 1187.998904][ C0] RDX: ffff888030772480 RSI: ffffffff81b13d6b RDI: 0000000000000005 [ 1188.006864][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 1188.014824][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 1188.022781][ C0] R13: ffffed10170a8065 R14: 0000000000000001 R15: 0000000000000001 [ 1188.030741][ C0] FS: 0000000000000000(0000) GS:ffff8881249d8000(0000) knlGS:0000000000000000 [ 1188.039660][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1188.046235][ C0] CR2: 00007fc023812990 CR3: 000000007e1dc000 CR4: 00000000003526f0 [ 1188.054197][ C0] Call Trace: [ 1188.057466][ C0] [ 1188.060388][ C0] ? __pfx_should_flush_tlb+0x10/0x10 [ 1188.065752][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 1188.070954][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 1188.077281][ C0] ? lock_acquire+0x179/0x350 [ 1188.081966][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 1188.087157][ C0] ? __pfx_should_flush_tlb+0x10/0x10 [ 1188.092531][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 1188.097641][ C0] flush_tlb_mm_range+0x4a0/0x17a0 [ 1188.102751][ C0] ? page_table_check_clear+0x362/0x740 [ 1188.108391][ C0] ? __page_table_check_pte_clear+0xa9/0x100 [ 1188.114367][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 1188.119911][ C0] ? find_held_lock+0x2b/0x80 [ 1188.124583][ C0] ptep_clear_flush+0x136/0x180 [ 1188.129437][ C0] page_vma_mkclean_one.constprop.0+0x3b4/0x7e0 [ 1188.135689][ C0] ? __pfx_page_vma_mkclean_one.constprop.0+0x10/0x10 [ 1188.142470][ C0] page_mkclean_one+0x196/0x260 [ 1188.147329][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 1188.152712][ C0] ? __pfx___might_resched+0x10/0x10 [ 1188.157988][ C0] ? vma_interval_tree_iter_next+0x10c/0x250 [ 1188.163965][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 1188.169338][ C0] __rmap_walk_file+0x359/0x620 [ 1188.174200][ C0] rmap_walk_file+0x174/0x1f0 [ 1188.178885][ C0] folio_mkclean+0x251/0x3f0 [ 1188.183477][ C0] ? __pfx_folio_mkclean+0x10/0x10 [ 1188.188591][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 1188.193966][ C0] ? __pfx_invalid_mkclean_vma+0x10/0x10 [ 1188.199605][ C0] folio_clear_dirty_for_io+0x153/0x790 [ 1188.205157][ C0] mpage_submit_folio+0x84/0x2d0 [ 1188.210097][ C0] mpage_process_page_bufs+0x47c/0x8d0 [ 1188.215566][ C0] mpage_prepare_extent_to_map+0x79f/0x14d0 [ 1188.221463][ C0] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 1188.227808][ C0] ? kmem_cache_alloc_noprof+0x2a1/0x6e0 [ 1188.233434][ C0] ? ext4_init_io_end+0x24/0x170 [ 1188.238379][ C0] ext4_do_writepages+0xa11/0x3cf0 [ 1188.243487][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1188.248881][ C0] ? __pfx_ext4_do_writepages+0x10/0x10 [ 1188.254435][ C0] ? ext4_writepages+0x37a/0x7d0 [ 1188.259364][ C0] ext4_writepages+0x37a/0x7d0 [ 1188.264121][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 1188.269413][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 1188.274344][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 1188.279625][ C0] do_writepages+0x27a/0x600 [ 1188.284221][ C0] ? __pfx_do_writepages+0x10/0x10 [ 1188.289332][ C0] ? reacquire_held_locks+0xcd/0x1f0 [ 1188.294612][ C0] ? writeback_sb_inodes+0x3b0/0xfa0 [ 1188.299892][ C0] __writeback_single_inode+0x160/0xfb0 [ 1188.305431][ C0] ? __pfx___writeback_single_inode+0x10/0x10 [ 1188.311490][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 1188.316696][ C0] writeback_sb_inodes+0x60d/0xfa0 [ 1188.321814][ C0] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 1188.327475][ C0] ? _raw_spin_unlock+0x28/0x50 [ 1188.332317][ C0] ? move_expired_inodes+0x5a0/0x850 [ 1188.337613][ C0] __writeback_inodes_wb+0xf8/0x2d0 [ 1188.342811][ C0] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 1188.348611][ C0] ? queue_io+0x3f6/0x520 [ 1188.352932][ C0] wb_writeback+0x7f3/0xb70 [ 1188.357436][ C0] ? __pfx_wb_writeback+0x10/0x10 [ 1188.362464][ C0] ? get_nr_dirty_inodes+0x170/0x1e0 [ 1188.367745][ C0] wb_workfn+0x8ca/0xbe0 [ 1188.371986][ C0] ? try_to_wake_up+0x160/0x1870 [ 1188.376927][ C0] ? __pfx_wb_workfn+0x10/0x10 [ 1188.381695][ C0] ? rcu_is_watching+0x12/0xc0 [ 1188.386452][ C0] process_one_work+0x9cf/0x1b70 [ 1188.391400][ C0] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 1188.397372][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1188.402752][ C0] ? assign_work+0x1a0/0x250 [ 1188.407341][ C0] worker_thread+0x6c8/0xf10 [ 1188.411944][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1188.417056][ C0] kthread+0x3c5/0x780 [ 1188.421124][ C0] ? __pfx_kthread+0x10/0x10 [ 1188.425713][ C0] ? rcu_is_watching+0x12/0xc0 [ 1188.430467][ C0] ? __pfx_kthread+0x10/0x10 [ 1188.435056][ C0] ret_from_fork+0x675/0x7d0 [ 1188.439643][ C0] ? __pfx_kthread+0x10/0x10 [ 1188.444231][ C0] ret_from_fork_asm+0x1a/0x30 [ 1188.449005][ C0]