last executing test programs: 12.45322143s ago: executing program 4 (id=1600): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000010700000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 11.841864937s ago: executing program 4 (id=1603): creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39ddd8) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$qrtrtun(r1, &(0x7f0000000300)="ca0e808bb35bdabb", 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x7], &(0x7f0000000240)=[0x2], 0x0, 0x1}}, 0x40) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1f, 0x12, r0, 0x2000) 10.726850602s ago: executing program 4 (id=1608): socket$nl_rdma(0x10, 0x3, 0x14) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="fc13cecbc416a9d737973448bc1d5aaaec965bac037865ac33c3b38ef18756cc5c6ec74f2583ddafbb44650be05363edb932ea0daa8b6b96213c284c379b73df654400789f77ed1f10cc7fc9ca9dc93b6529a2009d937c8d93d89ace3b8c16afc520baf51d2fe965792b6aa41cd5c2dd9f202a36ade2a904574898dc5ea9a985f0010e6fcbcb336079cde89b7e6510c4d98780229e4a615944664ea6d272c1b6fa4b1ed40d8ab4d2fed91bf1e94de189e51c0e43804671b77263b32c2bd03d11d263d2d4ecc3b10f74e16ea652ab1f92ef2925a7d5a1c40fc8", @ANYBLOB="c26ac92a1b73dd43c29d155d3e501324619369bf22f16ab2ff8f9e806d1aaf526a8604653a31e22988dd9d189c62c459"], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x410ff, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x4a080}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xa, @rand_addr=0x64010100}}, 0x1e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002040)={0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0xf}, 0x94) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x25, 0x13, @val=@tracing={0x0, 0x8000000000000000}}, 0x1c) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x24, 0x140f, 0x1, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'rdma_cm\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) 9.730503679s ago: executing program 2 (id=1611): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000002000)=""/102400, 0x19000) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(0x0, r2) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtaction={0x88, 0x30, 0xffff, 0x70bd29, 0x0, {0x0, 0x0, 0x1300}, [{0x74, 0x1, [@m_mirred={0x70, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x4, {{0xffdff7e8, 0xfffffffe, 0x0, 0x0, 0xfff}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x0, 0x1, 0x400, 0x7}, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 8.748441528s ago: executing program 1 (id=1614): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 8.587027807s ago: executing program 1 (id=1615): connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x3ff, @loopback, 0xfffffffe}, 0x1c) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x18, 0x9, &(0x7f0000001480)=ANY=[@ANYBLOB="5d4230001000000095000000000000008520000005000000186500000b0000000000000040000000184100000300"], &(0x7f00000013c0)='GPL\x00', 0x839e, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001440)={0x5, 0xd}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001580)}, 0x94) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000040)=0x81, 0x5, 0x0) set_mempolicy_home_node(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) capset(0x0, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 8.454860998s ago: executing program 0 (id=1616): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r2}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) epoll_create1(0x99344c68e635bb3) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000580)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ftruncate(0xffffffffffffffff, 0xfbff) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000040)={0x3ffffffffffffe96, &(0x7f0000000000)=[{0x2000, 0x5}]}) 8.398985385s ago: executing program 2 (id=1617): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05000100060e1208000f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8ed", 0xcf}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000000240)=""/112, 0x349b7f55) r5 = syz_open_dev$vcsn(&(0x7f0000000b40), 0x1ff, 0x400) r6 = syz_open_dev$sndctrl(&(0x7f0000000300), 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000040)={0x8, 0x8, [0x3, 0x1]}) read$FUSE(r5, &(0x7f0000001c80)={0x2020}, 0x2020) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x20004891) socket$inet_tcp(0x2, 0x1, 0x0) 8.384152025s ago: executing program 3 (id=1618): ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'wlan1\x00', {0x2, 0x4e23, @broadcast}}) 8.137367414s ago: executing program 3 (id=1619): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001540)=[{0x0}, {&(0x7f00000013c0)=""/193, 0xc1}], 0x2}, 0x8}], 0x1, 0x2061, 0x0) 6.832497733s ago: executing program 2 (id=1620): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x7079, 0x400, 0x3, 0x288}, 0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r4 = socket(0x200000000000011, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'vlan1\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0xd, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}) io_uring_enter(r2, 0xd00, 0x7e15, 0x0, 0x0, 0x30) 6.82009509s ago: executing program 0 (id=1621): openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r3) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x30, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1ff}]}, 0x30}}, 0x0) dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000000500)={{0x8, 0x2, 0xfffffffd, 0xff, 'syz1\x00', 0x80000800}, 0x1, [0x56, 0x4, 0xa71, 0x4, 0x10000, 0x4, 0x0, 0xfffffff7, 0xfffffff8, 0x2, 0x0, 0x80000001, 0x3e, 0x10001, 0x1ff, 0x8, 0x70, 0x1, 0x8, 0x7d0f, 0x6, 0xf, 0x9, 0xb, 0x8, 0x3, 0x6, 0x0, 0xfffffff7, 0x3, 0x1, 0x80, 0x2, 0x6, 0x9, 0x100000, 0x40c1f881, 0x29b0, 0x1, 0x1d, 0x6, 0x6, 0x4, 0x8, 0x6, 0x6, 0xfff, 0x2, 0x5, 0xe1, 0x6, 0x3b233bf5, 0x1a, 0x81, 0x9, 0x4, 0x9, 0x10001, 0xc, 0x10001, 0x7d60, 0x64c2, 0x1000, 0x6, 0x81, 0x6, 0xfffffff9, 0x80000000, 0xd8, 0x6, 0x1, 0x9, 0x1, 0x7, 0x4, 0x10000, 0x5, 0xffffffff, 0x1000, 0x8, 0xd49b, 0x7f, 0x4, 0x2, 0xffff8001, 0x7, 0x4, 0x2e8d, 0x2, 0x2, 0x5, 0x800, 0x3, 0x1f, 0xffff, 0x7, 0xa7d, 0xfff, 0x6, 0x2, 0x1, 0x5, 0x9f0, 0x4, 0x8, 0x80000000, 0x2b5d, 0x8, 0x8724, 0x800, 0xffffffba, 0x4, 0x7f, 0x10001, 0x2, 0x5, 0x9, 0x6, 0xff, 0xffff, 0x73af9db5, 0xa4c, 0x6, 0x9072ee6, 0x5, 0x3, 0x5, 0x9]}) r5 = socket(0x8000000010, 0x2, 0x0) write(r5, &(0x7f00000002c0)="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", 0xfc) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r6 = socket(0x840000000002, 0x3, 0x100) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r6, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008420000005010000"], 0x48) 6.689210521s ago: executing program 3 (id=1622): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x38}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) timer_create(0x3, 0x0, &(0x7f00000000c0)) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000340), 0x0) r4 = accept4(r3, 0x0, 0x0, 0x800) sendto$inet6(r4, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000009780)={0x2020}, 0x2020) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x0, 0x80600}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) truncate(&(0x7f0000000300)='./file0\x00', 0x7fffffff) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 5.276716494s ago: executing program 0 (id=1623): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000001c0)={0x1, 0x1, {0xa, 0x2e, 0x2, 0x6, 0x2, 0xfe3, 0x0, 0x151}}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000100)={0x1, 0x0, {0x20, 0x31, 0x6, 0x5, 0x6, 0x2b1, 0x0, 0x32, 0x1}}) 5.132300815s ago: executing program 1 (id=1624): r0 = socket(0x18, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) migrate_pages(0x0, 0xa94b, 0x0, &(0x7f0000000bc0)=0x27e0407a) shutdown(r1, 0x0) close(0x3) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x28, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x88) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000300)=@allocspi={0x14c, 0x16, 0x401, 0x0, 0x0, {{{@in=@local, @in6=@mcast1, 0x0, 0xfd1, 0x0, 0x2, 0x2, 0x0, 0x0, 0xc}, {@in=@broadcast, 0x0, 0x33}, @in6=@loopback, {0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x80000001}, {0x101, 0x0, 0x0, 0x800}, {0x4, 0x6, 0x400}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x94}, 0x0, 0x4ad}, [@XFRMA_IF_ID={0x8}, @proto={0x5, 0x19, 0x6c}, @tmpl={0x44, 0x5, [{{@in6=@mcast2, 0x4d5, 0x32}, 0xa, @in=@remote, 0x34ff, 0x2, 0x1, 0x3, 0x3, 0x80000000, 0x4efd1786}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r4, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000880)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r5, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r5, 0x9, 0x30}, &(0x7f0000000000)=0xfffffdc8) 4.955189634s ago: executing program 3 (id=1625): openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x44) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000000004002, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, 0x0) syz_io_uring_setup(0x494, &(0x7f0000000200)={0x0, 0x2727b, 0x4, 0x1, 0x385}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r5 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r5, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r5, 0x0, 0xffffffdb) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) 4.948673685s ago: executing program 0 (id=1626): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 4.936959653s ago: executing program 2 (id=1627): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000002000)=""/102400, 0x19000) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(0x0, r2) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtaction={0x88, 0x30, 0xffff, 0x70bd29, 0x0, {0x0, 0x0, 0x1300}, [{0x74, 0x1, [@m_mirred={0x70, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x4, {{0xffdff7e8, 0xfffffffe, 0x0, 0x0, 0xfff}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x0, 0x1, 0x400, 0x7}, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 4.936203644s ago: executing program 4 (id=1628): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000107000000000000000021", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 3.983579765s ago: executing program 1 (id=1629): keyctl$dh_compute(0x17, &(0x7f0000000000), 0x0, 0x17, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8e}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0/file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07372c29184ff7f4a7c0000070000006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1088d8b8588d72ec29c48f0af5f2d9f51c4b45e0000000000000401d01aa27ae8b09e00e79ab20b0b8ed8fb7a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465ad32b77a74e802a0dc6bf25cca242bc6099ad2300000480006ef6c1ff0900000000000010c63a949e8b7955394ffaff03000000000000ab87b1bfeda7be586602d985430cea080000000000000026abfb0767042361448279b05d96a703a660581eecdbf5bcd3de227a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b6c7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae645ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb9fbd48fc877505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaedab25b30002abbba7fa725f38400be7c1fb8f72cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec2271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa7956488bef241875f3b4b6ab7929a57affe760e797724f4fce1093b62d7e8c7123d890decacec55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c70600000000000000b7561301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f870b136345cf67ca3fb5aac518a75f9e7d7101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562db0e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb26e22a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f154772f514216bdf57d2a40d40b51ab67903ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1594e32409e2a3bce109b6000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270bb29b81367ac91bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f00fb8191bbab2dc591dda61f0868afc4294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214d00000000d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ce21d69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821a00e8c5c39609ff854356cb490000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c471c784ae7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff000040430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec30cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df4ca23d867693fd42de9b49a1b36d48a44ba6a4530e59bec53e876dc660dd63bed8d31c31c37a373d4efd89f0000377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f0059161c5e0000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe34124172e436b176c7ed4b132fb805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fa03b84f63e022fe755f4007a4a899eaf52c4f491d8e97c862e29e457060000007ac691faee1e0c8fe056a07474e6e5490a7d3c3402000000b60600d837c6befc63ddf2f594ad7cbc56a1e44d218c956a5392a995f1fae8e9f206efbb33854dc70104ebc1581848f9745cb796d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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x100, 0x0) close(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b4560a117fffffff81000e220e227f000001925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) poll(0x0, 0x0, 0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, 0x0, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@void, @void}}}, 0x14}}, 0x4000054) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) 3.472910708s ago: executing program 3 (id=1630): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) 2.847842132s ago: executing program 0 (id=1631): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05000100060e1208000f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8ed", 0xcf}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000000240)=""/112, 0x349b7f55) r5 = syz_open_dev$vcsn(&(0x7f0000000b40), 0x1ff, 0x400) r6 = syz_open_dev$sndctrl(&(0x7f0000000300), 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000040)={0x8, 0x8, [0x3, 0x1]}) read$FUSE(r5, &(0x7f0000001c80)={0x2020}, 0x2020) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x20004891) socket$inet_tcp(0x2, 0x1, 0x0) 2.642163281s ago: executing program 4 (id=1632): socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdir(0x0, 0x94) chdir(&(0x7f0000000080)='./file1\x00') sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x6625000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r6, &(0x7f0000000480)={0x2, 0x4e21, @multicast2}, 0x10) sendfile(r6, r2, 0x0, 0x20000023893) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000040)={'virt_wifi0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2.476708171s ago: executing program 1 (id=1633): r0 = fsopen(&(0x7f0000000080)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = syz_open_dev$vim2m(0x0, 0x2, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405668, &(0x7f00000000c0)={0x5, 0x3, 0x1, "0000087aba10fdfffffb05001400", 0x56555959}) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000b00)=0x7) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f00000013c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x4, 0x3, 0x0, [0x0, 0x18000000], [0x8200, 0x1]}}, 0xe}) ioctl$VIDIOC_QBUF(r4, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x10, 0x0, {}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "001500"}, 0x0, 0x2, {}, 0x18603}) 2.476306831s ago: executing program 2 (id=1634): syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000000c0)='./file2\x00', 0x2200050, &(0x7f0000000000)=ANY=[], 0x1, 0x1516, &(0x7f0000003140)="$eJzs3Am4T+X2OPC13vfdHDJ8k8x7vWvzTYaXJMmQJEOSJCGZE5IkSZLEIVMSkpDxJJlD5nTSMc9D5qSTK0mSkJDk/T+n4e823H/33l/3r9896/M8+znv2nu/a6991vmePTzPOV90HVa9UY0q9ZkZ/h365wH++CURABIAYCAAZAeAAADK5CiTI217Jo2J/9ZBxH9IgxmXuwJxOUn/0zfpf/om/U/fpP/pm/Q/fZP+p2/S//RN+i9EujYr75WypN9F3v//L6f+J5Pl+v/fB/G3q/7RvtL//zb6X9pb+p9uZPi9ldL/9OL3LwHS//RN+p+eBZe7AHGZyec/fZP+C5Gu/envlDecu9zvtGX5FxYhhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEOL/g3P+EgMAP48vd11CCCGEEEIIIYT48/i3LncFQgghhBBCCCGE+M9DUKDBQAAZICMkQCbIDFdAFsgK2SA7xOBKyAFXQU64GnJBbsgDeSEf5IcCEAKBBYYICkIhiMM1UBiuhSJQFIpBcXBQAkrCdVAKrofScAOUgRuhLNwE5aA8VICKcDNUglugMtwKVeA2qArVoDrUgNuhJtwBteBOqA13QR24G+rCPVAP7oX60AAawn3QCO6HxtAEmkIzaA4toOUfzE/K/nvzn4Ee8Cz0hF6QCL2hDzwHfaEf9IcBMBCeh0HwAgyGF2EIDIVh8BIMh5dhBLwCI2EUjIZXYQyMhXEwHibAREiC12ASvA6T4Y37s8JUmAbTYQbMhFnwJsyGOTAX3oJ5MB8WQFKmRbAYlsDbsBTegWR4F5bBe5ACy2EFrIRVsBrWwFpYB+thA2yETbAZtsBW2Abvw3bYATthF+yGPbAXPoB98CHsh48gFT/+F+ef/eV86IaAgAoVGjSYATNgAiZgZsyMWTALZsNsGMMY5sAcmBNzYi7MhXkwD+bDfFgACyAhISNjQSyIcYxjYSyMRbAIFsNi6NBhSSyJpfB6LI2lsQyWwbJYFstheSyPFbEiVsJKWBkrYxWsglWxKlbH6ng73o53YC2shbWxNtbBOlgX62I9rIf1sT42xIbYCBthY2yMTbEpNsfm2BJbYitsha2xNbbFttgO22F7bI8dsAN2xI7YCTthZ+yMXbALdsWu2A2fxqfxGXwGn8VnsRdWVb2xD/bBvtgX++MAHIDP4yB8AV/AF3EIDsVh+BK+hC/jCDyDI3EUjsbRWEmNxXE4HllNxCRMwowwCSfjZJyCU3EqTscZOBNn4SycjXNwDr6F83A+zseFuBAX4xJcgkvxHUzGZFyGZzEFl+MKXImrcDWuwrW4DtfiBtyIG3AzbsatuBXfx/dxB+7AXbgL9+Ae/AA/wA/xQxyCqZiKB/AAHsSDeAgP4WE8jEfwCB7Fo3gMj+FxPI4n8CSewpN4Gk/jGTyL5wDgPJ7HC3gBL+LFtA+/SmOUURlUBpWgElRmlVllUVlUNpVNxVRM5VA5VE6VU+VSuVQelUflU/lUAVVAkSLFKlIFVUEVV3FVWBVWRVQRVUwVU045VVKVVKVUKVValVZl1I2qrLpJlVPlVRtXUVVUlVRbV1ndqqqoKqqqqqaqqxqqhqqpaqpaqpaqrWqrOqqOqqvuUfVUb+yPDVRaZxqpodhYDcOmqplqrlqol/EB1UqNwNaqjWqrHlKjcCS2V61cB/Wo6qjGYSf1uBqPT6guaiJ2VU+pbupp1V09o3qo1q6n6qWmYG/VR03Hvqqf6q8GqNlYTaV1rLp6UQ1RQ9Uw9ZJajC+rEeoVNVKNUqPVq2qMGqvGqfFqgpqoktRrapJ6XU1Wb6gpaqqapqarGWqmmqXeVLPVHDVXvaXmqflqgVqoFqnFaol6Wy1V76hk9a5apt5TKWq5WqFWqlVqtVqj1qp1ar3aoDaqTWqz2qK2qm3qfbVd7VA71S61W+1Re9UHap/6UO1XH6lU9bE6oP6mDqpP1CH1qTqsPlNH1OfqqPpCHVNfquPqK3VCnVSn1NfqtPpGnVFn1Tn1rTqvvlMX1PfqovIKNGqltTY60Bl0Rp2gM+nM+gqdRWfV2XR2HdNX6hz6Kp1TX61z6dw6j8mr8+n8uoAONWmrWUe6oC6k4/oaXVhfq4voorqYLq6dLqFL6ut0KX29Lq1v0GX0jbqsvkmX0+V1BQ/6Zl1J36Ir61t1FX2brqqr6eq6hr5d19R36Fr6Tl1b36Xr6Lt1XX2Prqfv1fV1A91Q36cb6ft1Y91EN9XNdHPdQrfUD+hW+kHdWrfRbfVDup1+WLfXj+gO+lHdUT+mO+nHdWf9hO6in9Rd9VO6m35ad9ff64va6566l07UvXUf/Zzuq/vp/nqAHqif14P0C3qwflEP0UP1MP2SHq5f1iP0K3qkHqVH61f1GD1Wj9Pj9QQ9USfp1/Qk/bqerN/QU/RUPU1P1zP0TN3/p0xz/4n5r//O/ME/HH2r3qbf19v1Dr1T79K79R69V+/V+/Q+vV/v16k6VR/QB/RBfVAf0of0YX1YH9FH9FF9VB/Tx/RxfVyf0Cf1t/prfVp/o8/os/qs/laf1+f1hZ++B2DQKKONMYHJYDKaBJPJZDZXmCwmq8lmspuYudLkMFeZnOZqk8vkNnlMXpPP5DcFTGjIWMMmMgVNIRM315jC5lpTxBQ1xUxx40wJU9Jc9z+e/0f1tTQtTSvTyrQ2rU1b09a0M+1Me9PedDAdTEfT0XQynUxn09l0MV1MV9PVdDPdTHfT3fQwPUxP09MkmkTTxzxn+pp+pr8ZYAaa580gM8gMNoPNEDPEDDPDzHAz3IwwI8xIM9KMNqPNGDPGjDPjzAQzwST57GaSmWQmm8lmiplipg3MbmaYGWaWmWVmm9lmrplr5pl5ZoFZYBaZRWaJWWKWmqUm2SSbZWaZSTHLzXKz0qw0q81qs9asNevNerPRbDSbzWaTYraZbWa72W52mp1mt9lt9pq9Zp/ZZ/ab/SbVpJoD5oA5aA6aQ+aQOWwOmyPmiDlqjppj5pg5bo6bE+aEOWVOmdPmtDljzphz5pw5b86bC+aCuWgupt32BSpQgQlMkCHIECQECUHmIHOQJcgSZAuyBbEgFuQIcgQ5g6uDXEHuIE+QN8gX5A8KBGFAgQ04iIKCQaEgHlwTFA6uDYoERYNiQfHABSWCksF1Qang+qB0cENQJrgxKBvcFJQLygcVgorBzUGl4JagcnBrUCW4LagaVAuqBzWC24OawR1BreDOoHZwV1AnuDuoG9wT1AvuDeoHDYKGwX1Bo+D+oHHQJGgaNAuaBy2Cln9qfu/P5H7Q9Qx7hYlh77BP+FzYN+wX9g8HhAPD58NB4Qvh4PDFcEg4NBwWvhQOD18OR4SvhCPDUeHo8NVwTDg2HBeODyeEE8Ok8LVwUvh6ODl8I5wSTg2nBdPDGeHMcFb4Zjg7nBPODd8K54XzwwXhwnBRuDhE/PFuPDl8N1wWvhemhMvDFeHKcFW4OlwTrg3XhevDDeHGcFO4ucygH3cNt4c7wp3hrnB3uCfcG34Q7gs/DPeHH4Wp4cfhgfBv4cHwk/BQ+Gl4OPwsPBJ+Hh4NvwiPhV+Gx8OvwhPhyUwQfh2eDr8Jz4Rnw3Pht+H58LvwQvh9eDH0aTf3aZd3MmQoA2WgBEqgzJSZslAWykbZKEYxykE5KCflpFyUi/JQHspH+agAFaA0TEwFqSDFKU6FqTAVoSJUjIqRI0clqSSVolJUmkpTGSpDZakslSNLFagC3Uw30y10C91Kt9JtdBtVo2pUg2oQYk2qRbWoNtWmOlSH6lJdqkf1qD7Vp4bUkBpRI2pMjakpNaXm1JxaUktqRa2oNbWmttSW2lE7ak/tqQN1oI7UkTpRJ+pMnakLdaGu1JW6UTfqTt2pB/WgntSTEimR+lAf6kt9qT/1p4E0kAbRIBpMg2kIDaFhNIyG03AaQSNoJI2i0fQqjaGxNI7G0wSaSEmURJNoEk2myTSFptA0mkYzaAbNolk0m2bTXJpL82geLaAFtIgW0RJaQktpKSVTMi2jZZRCKbSCVtAqWkVraA2to3W0gTbQJtpEW2gLbaNttJ22007aSbtpN+2lvbSP9tF+2k+plEoH6AAdpIN0iA7RYTpMR+gIHaWjdIyO0XE6TifoBJ2iU3SaTtMZOkPn6Bydp+/oAn1PF8lTgs1kM9srbBab1Waz2e2v4zw2r81n89sCNrS5bO5fxGStLWKL2mK2uHW2hC1pr/tNXM6WtxVsRXuzrWRvsZVtOZsJ/j6uae+wteydtra9y9awt/8irmPvtnXt/baebWLr22a2oW1hG9n7bWPbxDa1zWxz28K2sw/b9vYR28E+ajvax34TL7Xv2HV2vd1gN9p99kN7zn5rj9ov7Hn7ne1pe9mB9nk7yL5gB9sX7RA79JcxgB1tX7Vj7Fg7zo63E+zE38TT7HQ7w860s+ybdrad85t4iX3bzrPJdoFdaBfZxT/EaTUl23ftMvueTbHL7Qq70q6yq+0au/b/1rrSbrZb7Fa7135gt9sddqfdZXfbPT/Eaeex335kU+3H9oj93B60n9hD9pg9bD/7IU47v2P2S3vcfmVP2JP2lP3anrbf2DP27A/nn3buX9vv7UXrLTCyYs2GA87AGTmBM3FmvoKzcFbOxtk5xldyDr6Kc/LVnItzcx7Oy/k4PxfgkIktM0dckAtxnK/hwnwtF+GiXIyLs+MSXJKv41J8PZfmG7gM38hl+SYux+W5Alfkm7kS38KV+VauwrdxVa7G1bkG3841+Q6uxXdybb6L6/DdXJfv4Xp8L9fnBtyQ7+NGfD835ibclJtxc27BLfkBbsUPcmtuw235IW7HD3N7foQ78KPckR/jTvw4d+YnuAs/yV35Ke7GT3N3foZ78LPck3txIvfmPvwc9+V+3J8H8EB+ngfxCzyYX+QhPJSH8Us8nF/mEfwKj+RRPJpf5TE8lsfxeJ7AEzmJX+NJ/DpP5jd4Ck/laTydZ/BMnsVv8myew3P5LZ7H83kBL+RFvJiX8Nu8lN/hZH6Xl/F7nMLLeQWv5FW8mtfwWl7H63kDb+RNvJm38Fbexu/zdt7BO3kX7+Y9vJc/4H38Ie/njziVP+YD/Dc+yJ/wIf6UD/NnfIQ/56P8BR/jL/k4f8Un+CSf4q/5NH/DZ/gsn+Nv+Tx/xxf4e77IniHCSEU6MlEQZYgyRglRpihzdEWUJcoaZYuyR7HoyihHdFWUM7o6yhXljvJEeaN8Uf6oQBRGFNmIoygqGBWK4tE1UeHo2qhIVDQqFhWPXFQiKhldF5WKro9KRzdEZaIbo7LRTVG5qHxUIaoY3RxVim6JKke3RlWi26KqUbWoelQjuj2qGd0R1YrujGpHd0Wlo7ujutE9Ub3o3qh+1CBqGN0XNYrujxpHTaKmUbOoedQiahk9ELWKHoxaR22ittFDUbvo4ah99EjUIXo06hg9dml70eDHq+mvtidGvSP90xuyO/Wi+OL4kvjb8aXxd+LJ8Xfjy+LvxVPiy+Mr4ivjq+Kr42via+Pr4uvjG+Ib45vim+Nb4lvj3tfICA7THoTBuMBlcBldgsvkMrsrXBaX1WVz2V3MXelyuKtcTne1y+Vyuzwur8vn8rsCLnTkrGMXuYKukIu7a1xhd60r4oq6Yq64c66EK+lauJaupWvlHnStXRvX1j3kHnIPu4fdI+4R96jr6B5zndzjrrN7wnVxT7on3VOum3vadXfPuB7uWdfT9XKJLtH1cX1cX9fX9Xf93UA30A1yg9xgN9gNcUPcMDfMDXfD3Qg3wo10I91oN9qNcWPcODfOTXATXJJLcpPcJDfZTXZT3BQ3zU1zM9wMN8vNcrPdbDfXzXXz3Dy3wC1wi9wit8QtcUvdUpfskt0yt8yluBS3wq1wq9wqt8atcevcOrfBbXCb3Ca3xW1x29w2t91tdzvdTrfb7XZ73V63z+1z+91+l+pS3QF3wB10B90h96k77D5zR9zn7qj7wh1zX7rj7it3wp10p9zX7rT7xp1xZ9059607775zF9z37qLzLin2WmxS7PXY5NgbsSmxqbFpsemxGbGZsVmxN2OzY3Nic2NvxebF5scWxBbGFsUWx5bE3o4tjb0TS469G1sWey+WElseWxFbGVsVWx3zPv/2yBf0hXzcX+ML+2t9EV/UF/PFvfMlfEl/nS/lr/el/Q2+jL/Rl/U3+XK+vK/gm/imvplv7lv4lv4B38o/6Fv7Nr6tf8i38w/79v4R38E/6jv6x3wn/7jv7J/wXfyTvqt/av5PP56+h3/W9/S9fKLv7fv453xf38/39wP8QP+8H+Rf8IP9i36IH+qH+Zf8cP+yH+Ff8SP9KD/av+rH+LF+nB/vJ/iJPsm/5if51/1k/4af4qf6aX66n+Fn+ln+TT/bz/Fz/Vt+np/vF/iFfpFf7Jf4t/1S/45P9u/6Zf49n+KX+xV+pV/lV/s1fq1f59f7DX6j3+Q3+y1+q9/mM8J2v8Pv9Lv8br/H7/Uf+H3+Q7/ff+RT/cf+gP+bP+g/8Yf8p/6w/8wf8Z/7o/4Lf8x/6Y/7r/wJf9Kf8l/70/4bf8af9ef8t/68/85f8N/7i/I3a0IIIYQQ/xT9B9t7/8469dNiAKAPAGTdkffwr3NuyvXjuJ/a1zEGAI/26trg56VBg8TExJ/2TdEQFFoIALFL8zPApXg5tIWHoQO0gVK/W18/VQH5V/mDv9uelj9+I0BmgEw/r0uAH+Jf5b/+H+Rv8vav8/+6/vhCgCKFLs1JO9DP8aX8pf9B/j3t/iB/pk+SAFr/3ZwscCm+lL8kPAiPQYdf7CmEEEIIIYQQQvyonzrf7Y+eb9Oez/OZS3MywqX4j57P/0DlP+MchBBCCCGEEEII8f/2xNPdH3mgQ4c2nf+bBxn/GmX8BQYIAH+BMmTw1x9c7t9MQgghhBBCiD/bpZv+y12JEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgiRfv37/yFM/dM7X+5zFEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIS63/xMAAP//gUVOqg==") r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4, 0x1) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) creat(0x0, 0x18) openat$cgroup_ro(r0, &(0x7f0000000180)='freezer.self_freezing\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) 1.198272639s ago: executing program 4 (id=1635): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x38}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) timer_create(0x3, 0x0, &(0x7f00000000c0)) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) 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$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000340), 0x0) r4 = accept4(r3, 0x0, 0x0, 0x800) sendto$inet6(r4, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000009780)={0x2020}, 0x2020) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x0, 0x80600}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) truncate(&(0x7f0000000300)='./file0\x00', 0x7fffffff) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 979.758011ms ago: executing program 0 (id=1636): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x21, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="577d0390101180b486c39cbc2871d38c8e4eaf6f7b42fd1314496644fd78dcaac99d689ddd90a0a407970d93c6e86b2cbcffd002826b316c1727d2074c", 0x3d}, {&(0x7f0000000080)="4274ca6f2d1462939766b7408a08121fa01ad87031135f65fd5765e962ab0684ad807f420b28d3d6e9abf399ccca9c9909bee546ad672c6af592b7d40d1fb61fac880c987790872da36175c92a43e9971c8d08c8f28421137dd34d93c4b5e6b18084", 0x62}, {&(0x7f0000000280)="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", 0x355}, {&(0x7f00000006c0)="89c7", 0x2}], 0x4}}], 0x1, 0x20004010) 868.844321ms ago: executing program 3 (id=1637): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x7079, 0x400, 0x3, 0x288}, 0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r4 = socket(0x200000000000011, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'vlan1\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0xd, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}) io_uring_enter(r2, 0xd00, 0x7e15, 0x0, 0x0, 0x30) 66.543274ms ago: executing program 1 (id=1638): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000001c0)={0x1, 0x1, {0xa, 0x2e, 0x2, 0x6, 0x2, 0xfe3, 0x0, 0x151}}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000100)={0x1, 0x0, {0x20, 0x31, 0x6, 0x5, 0x6, 0x2b1, 0x0, 0x32, 0x1}}) 0s ago: executing program 2 (id=1639): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, 0x0) kernel console output (not intermixed with test programs): udit: type=1800 audit(1751584116.038:18): pid=7930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.4.555" name="/newroot/125/file0" dev="tmpfs" ino=692 res=0 errno=0 [ 260.440973][ C1] vkms_vblank_simulate: vblank timer overrun [ 260.502548][ T24] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 260.537083][ T24] usb 4-1: device descriptor read/8, error -71 [ 260.545192][ T5927] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 260.645162][ T7943] netlink: 4 bytes leftover after parsing attributes in process `syz.4.556'. [ 260.673781][ T5927] usb 1-1: USB disconnect, device number 13 [ 260.794997][ T24] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 260.844285][ T24] usb 4-1: device descriptor read/8, error -71 [ 261.035980][ T24] usb usb4-port1: unable to enumerate USB device [ 261.877752][ T7965] random: crng reseeded on system resumption [ 262.157453][ T7969] loop0: detected capacity change from 0 to 2048 [ 262.705926][ T7969] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 263.542485][ T5927] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 263.812302][ T5927] usb 1-1: Using ep0 maxpacket: 32 [ 263.862532][ T5927] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.893910][ T5927] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.982251][ T5927] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 264.067891][ T5927] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 264.077873][ T7986] loop3: detected capacity change from 0 to 1024 [ 264.102233][ T5927] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 264.123183][ T5927] usb 1-1: Product: syz [ 264.129648][ T5927] usb 1-1: Manufacturer: syz [ 264.156217][ T7986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.180127][ T5927] usb 1-1: SerialNumber: syz [ 264.213870][ T5927] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input8 [ 264.423829][ T5843] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.445748][ T5927] usb 1-1: USB disconnect, device number 14 [ 264.510238][ T7996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.573'. [ 264.577883][ T5927] appletouch 1-1:1.0: input: appletouch disconnected [ 264.705873][ T8000] loop3: detected capacity change from 0 to 1024 [ 264.778536][ T7964] loop4: detected capacity change from 0 to 65536 [ 264.805815][ T7964] XFS: ikeep mount option is deprecated. [ 264.814697][ T8002] loop1: detected capacity change from 0 to 128 [ 264.825494][ T13] hfsplus: b-tree write err: -5, ino 4 [ 264.846625][ T7964] workqueue: Failed to create a rescuer kthread for wq "xfs-conv/loop4": -EINTR [ 264.856718][ T8002] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 264.876327][ T8002] FAT-fs (loop1): Filesystem has been set read-only [ 264.899861][ T30] audit: type=1800 audit(1751584120.478:19): pid=8002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.575" name="file2" dev="loop1" ino=1048608 res=0 errno=0 [ 266.003441][ T976] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 266.303050][ T976] usb 1-1: device descriptor read/64, error -71 [ 266.620973][ T976] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 266.792503][ T976] usb 1-1: device descriptor read/64, error -71 [ 266.932223][ T976] usb usb1-port1: attempt power cycle [ 267.027382][ T30] audit: type=1400 audit(1751584122.648:20): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 267.372213][ T5163] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 267.513784][ T976] usb 1-1: device descriptor read/8, error -71 [ 267.632175][ T5163] usb 4-1: Using ep0 maxpacket: 8 [ 267.646370][ T5163] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 267.662121][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 267.689364][ T5163] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 267.718403][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 267.741854][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 267.767586][ T5163] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 267.774918][ T976] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 267.782160][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 267.807023][ T5163] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 267.819878][ T976] usb 1-1: device descriptor read/8, error -71 [ 267.848969][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 267.891391][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 267.933234][ T976] usb usb1-port1: unable to enumerate USB device [ 267.949273][ T5163] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 267.960096][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 268.031352][ T5163] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 268.045117][ T8043] loop2: detected capacity change from 0 to 1024 [ 268.096846][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 268.146931][ T5163] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 268.250733][ T5163] usb 4-1: string descriptor 0 read error: -22 [ 268.272365][ T5163] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 268.324013][ T5163] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.392509][ T5163] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 268.574885][ T8048] loop2: detected capacity change from 0 to 512 [ 268.747485][ T976] usb 4-1: USB disconnect, device number 13 [ 268.753706][ T8052] usb 4-1: Couldn't submit interrupt_out_urb -19 [ 268.815372][ T8055] netlink: 4 bytes leftover after parsing attributes in process `syz.1.592'. [ 270.116813][ T8069] netlink: 'syz.4.597': attribute type 21 has an invalid length. [ 270.147840][ T8069] netlink: 128 bytes leftover after parsing attributes in process `syz.4.597'. [ 270.204505][ T8075] netlink: 'syz.4.597': attribute type 21 has an invalid length. [ 270.206099][ T8069] netlink: 'syz.4.597': attribute type 5 has an invalid length. [ 270.220368][ T8072] loop3: detected capacity change from 0 to 64 [ 270.228883][ T8069] netlink: 'syz.4.597': attribute type 6 has an invalid length. [ 270.238674][ T8069] netlink: 3 bytes leftover after parsing attributes in process `syz.4.597'. [ 270.247727][ T8075] netlink: 128 bytes leftover after parsing attributes in process `syz.4.597'. [ 270.335756][ T8075] netlink: 'syz.4.597': attribute type 5 has an invalid length. [ 270.366017][ T8075] netlink: 'syz.4.597': attribute type 6 has an invalid length. [ 270.398950][ T8075] netlink: 3 bytes leftover after parsing attributes in process `syz.4.597'. [ 270.472338][ T976] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 270.636104][ T976] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 270.906852][ T8080] loop3: detected capacity change from 0 to 32768 [ 270.915412][ T976] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 270.924794][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.135128][ T8080] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 271.135156][ T8080] allowing incompatible features above 0.0: (unknown version) [ 271.135168][ T8080] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 271.179491][ T8080] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 271.187830][ T8080] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 271.196051][ T8080] bcachefs (loop3): Version upgrade required: [ 271.196051][ T8080] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 271.196051][ T8080] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 271.196051][ T8080] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 271.284609][ T8080] bcachefs (loop3): dropping and reconstructing all alloc info [ 271.342267][ T8080] bcachefs (loop3): accounting_read... done [ 271.375134][ T8080] bcachefs (loop3): alloc_read... done [ 271.381603][ T8080] bcachefs (loop3): snapshots_read... done [ 271.391816][ T8080] bcachefs (loop3): check_allocations... done [ 271.437846][ T8080] bcachefs (loop3): going read-write [ 271.463255][ T8080] bcachefs (loop3): done starting filesystem [ 271.486670][ T8078] loop4: detected capacity change from 0 to 32768 [ 271.525594][ T8078] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.601 (8078) [ 271.626695][ T30] audit: type=1800 audit(1751584127.248:21): pid=8080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.602" name="file1" dev="loop3" ino=536870912 res=0 errno=0 [ 271.652871][ T8078] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 271.683763][ T8078] BTRFS info (device loop4): using sha256 (sha256-x86_64) checksum algorithm [ 271.712241][ T8078] BTRFS info (device loop4): disk space caching is enabled [ 271.744456][ T8078] BTRFS warning (device loop4): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 271.780652][ T5843] bcachefs (loop3): shutting down [ 271.793108][ T5843] bcachefs (loop3): going read-only [ 271.798372][ T5843] bcachefs (loop3): finished waiting for writes to stop [ 271.818298][ T5843] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 272.008994][ T5843] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 272.223800][ T5843] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 272.268231][ T5843] bcachefs (loop3): done going read-only, filesystem not clean [ 272.769847][ T5843] bcachefs (loop3): shutdown complete [ 272.913695][ T8078] BTRFS info (device loop4): rebuilding free space tree [ 273.016846][ T8078] BTRFS info (device loop4): disabling free space tree [ 273.058251][ T8078] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 273.119700][ T976] usb 2-1: USB disconnect, device number 10 [ 273.171942][ T8078] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 273.836114][ T5834] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 274.944857][ T8161] binder: 8160:8161 ioctl c0306201 200000001440 returned -11 [ 275.927882][ T5899] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 276.172548][ T5899] usb 3-1: Using ep0 maxpacket: 8 [ 276.229394][ T5899] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 276.370687][ T5899] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 276.589517][ T5899] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 276.769318][ T5899] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 277.049582][ T5899] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 277.255345][ T5899] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.652676][ T5987] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 277.778783][ T5899] usb 3-1: GET_CAPABILITIES returned 0 [ 277.910376][ T5899] usbtmc 3-1:16.0: can't read capabilities [ 278.047615][ T8193] netlink: 4 bytes leftover after parsing attributes in process `syz.4.620'. [ 278.112969][ T5987] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 278.376781][ T5987] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 278.584815][ T5987] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.682517][ T5899] usb 3-1: USB disconnect, device number 13 [ 279.566271][ T8199] loop4: detected capacity change from 0 to 32768 [ 279.630199][ T8199] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.622 (8199) [ 280.024063][ T8199] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 280.115152][ T8199] BTRFS info (device loop4): using sha256 (sha256-x86_64) checksum algorithm [ 280.191139][ T8199] BTRFS info (device loop4): disk space caching is enabled [ 280.215067][ T8199] BTRFS warning (device loop4): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 280.378328][ T8218] could not allocate digest TFM handle sha256-neon [ 280.412472][ T8199] BTRFS info (device loop4): rebuilding free space tree [ 280.508141][ T8199] BTRFS info (device loop4): disabling free space tree [ 280.546729][ T8199] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 280.590678][ T8199] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 281.019326][ T24] usb 2-1: USB disconnect, device number 11 [ 282.008245][ T5834] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 282.043716][ T8264] loop1: detected capacity change from 0 to 164 [ 282.082172][ T8264] rock: directory entry would overflow storage [ 282.088663][ T8264] rock: sig=0x5053, size=7, remaining=4 [ 282.162638][ T8264] isofs_fill_super: root inode is not a directory. Corrupted media? [ 282.605016][ T8275] netlink: 'syz.1.640': attribute type 10 has an invalid length. [ 282.670832][ T8275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.703286][ T8275] team0: Failed to send port change of device bond0 via netlink (err -105) [ 282.723604][ T8275] team0: Failed to send options change via netlink (err -105) [ 282.731661][ T8275] team0: Port device bond0 added [ 283.170001][ T8274] could not allocate digest TFM handle sha256-neon [ 283.238514][ T8285] kvm: pic: non byte read [ 283.243971][ T8285] kvm: pic: level sensitive irq not supported [ 283.244038][ T8285] kvm: pic: non byte read [ 283.260051][ T8285] kvm: pic: level sensitive irq not supported [ 283.260114][ T8285] kvm: pic: non byte read [ 283.482133][ T5840] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 283.748172][ T5840] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 283.882446][ T5840] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 284.035391][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.880750][ T8325] loop4: detected capacity change from 0 to 2048 [ 285.940125][ T8325] nilfs2: Unknown parameter 'ÿÿ' [ 286.171717][ T6740] udevd[6740]: incorrect nilfs2 checksum on /dev/loop4 [ 286.246668][ T8329] could not allocate digest TFM handle sha256-neon [ 286.277457][ T8330] loop3: detected capacity change from 0 to 4096 [ 286.344613][ T8330] NILFS (loop3): invalid segment: Checksum error in segment payload [ 286.380021][ T8330] NILFS (loop3): trying rollback from an earlier position [ 286.452486][ T8330] NILFS (loop3): recovery complete [ 286.473299][ T8345] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 286.475388][ T8344] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 286.551977][ T8346] loop2: detected capacity change from 0 to 512 [ 286.586700][ T8346] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 286.598241][ T8346] UDF-fs: Scanning with blocksize 512 failed [ 286.725573][ T8346] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 286.746289][ T8346] UDF-fs: Scanning with blocksize 1024 failed [ 286.766904][ T8346] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 286.783418][ T8346] UDF-fs: Scanning with blocksize 2048 failed [ 286.805931][ T8346] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 286.860538][ T8346] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 286.925529][ T30] audit: type=1800 audit(1751584142.548:22): pid=8344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.659" name="file1" dev="loop2" ino=36 res=0 errno=0 [ 287.095895][ T5885] usb 1-1: USB disconnect, device number 19 [ 287.241187][ T8362] loop2: detected capacity change from 0 to 128 [ 287.261887][ T8362] ufs: You didn't specify the type of your ufs filesystem [ 287.261887][ T8362] [ 287.261887][ T8362] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 287.261887][ T8362] [ 287.261887][ T8362] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 287.353921][ T8362] ufs: ufs_fill_super(): fragment size 2066844866 is not a power of 2 [ 288.906382][ T8373] could not allocate digest TFM handle sha256-neon [ 289.193008][ T5927] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 289.379145][ T5927] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 289.455865][ T5927] usb 5-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 289.618061][ T5927] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 289.642552][ T5927] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.941649][ T8411] net veth1_virt_wifi €Â: renamed from virt_wifi0 [ 290.304226][ T5927] usbtmc 5-1:16.0: bulk endpoints not found [ 292.230557][ T5885] usb 5-1: USB disconnect, device number 9 [ 292.772502][ T8437] could not allocate digest TFM handle sha256-neon [ 293.120232][ T8417] loop1: detected capacity change from 0 to 32768 [ 293.156089][ T8417] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.682 (8417) [ 293.187971][ T8466] netlink: 4 bytes leftover after parsing attributes in process `syz.0.690'. [ 293.583609][ T8417] BTRFS error (device loop1): open_ctree failed: -4 [ 294.683357][ T8486] loop3: detected capacity change from 0 to 32768 [ 295.399634][ T8486] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 295.399662][ T8486] allowing incompatible features above 0.0: (unknown version) [ 295.399674][ T8486] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 295.444506][ T8486] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 295.453025][ T8486] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 295.461181][ T8486] bcachefs (loop3): Version upgrade required: [ 295.461181][ T8486] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 295.461181][ T8486] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 295.461181][ T8486] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 295.549763][ T8486] bcachefs (loop3): dropping and reconstructing all alloc info [ 295.597365][ T8486] bcachefs (loop3): accounting_read... [ 295.600768][ T5885] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 295.640066][ T8486] done [ 295.643409][ T8486] bcachefs (loop3): alloc_read... done [ 295.650944][ T8486] bcachefs (loop3): snapshots_read... done [ 295.671069][ T8486] bcachefs (loop3): check_allocations... done [ 295.775290][ T8486] bcachefs (loop3): going read-write [ 295.838930][ T5885] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 295.886129][ T8486] bcachefs (loop3): done starting filesystem [ 295.936357][ T5885] usb 5-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 295.990913][ T5885] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 296.038284][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.067616][ T5843] bcachefs (loop3): shutting down [ 296.122359][ T5843] bcachefs (loop3): going read-only [ 296.127712][ T5843] bcachefs (loop3): finished waiting for writes to stop [ 296.279507][ T5843] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 296.281141][ T5885] usbtmc 5-1:16.0: bulk endpoints not found [ 296.299395][ T5843] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 296.311844][ T5843] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 296.497716][ T5843] bcachefs (loop3): done going read-only, filesystem not clean [ 297.133569][ T5843] bcachefs (loop3): shutdown complete [ 297.267474][ T5927] hid_parser_main: 33 callbacks suppressed [ 297.267503][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.271720][ T8528] loop0: detected capacity change from 0 to 2048 [ 297.292388][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.314820][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.335710][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.352200][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.369227][ T8528] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 297.380185][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.404452][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.439788][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.482535][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.506759][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: unknown main item tag 0x0 [ 297.526078][ T5927] hid-generic 0000:007F:FFFFFFFE.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 297.741564][ T8538] fido_id[8538]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 297.865359][ T8547] netlink: 'syz.0.710': attribute type 21 has an invalid length. [ 297.887946][ T8547] netlink: 128 bytes leftover after parsing attributes in process `syz.0.710'. [ 297.888224][ T8548] netlink: 4 bytes leftover after parsing attributes in process `syz.2.709'. [ 297.910591][ T8547] netlink: 'syz.0.710': attribute type 5 has an invalid length. [ 297.932507][ T8547] netlink: 'syz.0.710': attribute type 6 has an invalid length. [ 297.949836][ T8547] netlink: 3 bytes leftover after parsing attributes in process `syz.0.710'. [ 298.122743][ T8537] loop1: detected capacity change from 0 to 32768 [ 298.124825][ T5899] usb 5-1: USB disconnect, device number 10 [ 298.137869][ T8537] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.707 (8537) [ 298.210554][ T8537] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 298.242413][ T8537] BTRFS info (device loop1): using sha256 (sha256-x86_64) checksum algorithm [ 298.254940][ T8537] BTRFS info (device loop1): disk space caching is enabled [ 298.267570][ T8537] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.669264][ T8537] BTRFS info (device loop1): rebuilding free space tree [ 298.931482][ T8537] BTRFS info (device loop1): disabling free space tree [ 298.996873][ T8537] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.115470][ T8537] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.504478][ T5830] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 301.218937][ T5899] hid-generic 0000:007F:FFFFFFFE.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 301.259437][ T8596] netlink: 'syz.4.720': attribute type 12 has an invalid length. [ 301.555905][ T8597] fido_id[8597]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 301.681726][ T8605] syzkaller1: entered promiscuous mode [ 301.703793][ T8605] syzkaller1: entered allmulticast mode [ 301.945984][ T8610] netlink: 4 bytes leftover after parsing attributes in process `syz.4.724'. [ 303.416689][ T8601] loop2: detected capacity change from 0 to 32768 [ 303.505224][ T8601] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.721 (8601) [ 303.659097][ T8601] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 303.854122][ T8601] BTRFS info (device loop2): using sha256 (sha256-x86_64) checksum algorithm [ 303.996176][ T8617] could not allocate digest TFM handle sha256-neon [ 304.034079][ T5842] Bluetooth: hci4: command 0x0406 tx timeout [ 304.229569][ T8601] BTRFS info (device loop2): using free-space-tree [ 304.370975][ T8629] loop4: detected capacity change from 0 to 4096 [ 304.489981][ T8629] NILFS (loop4): invalid segment: Checksum error in segment payload [ 304.579467][ T8629] NILFS (loop4): trying rollback from an earlier position [ 304.608364][ T5846] Bluetooth: hci2: unexpected event 0x2f length: 763 > 260 [ 304.675234][ T8601] BTRFS error (device loop2): open_ctree failed: -4 [ 304.724249][ T8629] NILFS (loop4): recovery complete [ 304.781447][ T8662] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 304.802516][ T8661] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 304.804255][ T8662] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 304.939949][ T8662] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 304.954354][ T8662] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 305.351527][ T8627] loop1: detected capacity change from 0 to 32768 [ 305.395703][ T8627] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.727 (8627) [ 305.499804][ T8627] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 305.513493][ T8671] netlink: 'syz.2.734': attribute type 12 has an invalid length. [ 305.530125][ T8627] BTRFS info (device loop1): using sha256 (sha256-x86_64) checksum algorithm [ 305.576383][ T8627] BTRFS info (device loop1): disk space caching is enabled [ 305.608774][ T8627] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.886041][ T8627] BTRFS info (device loop1): rebuilding free space tree [ 305.975162][ T8627] BTRFS info (device loop1): disabling free space tree [ 305.992624][ T8627] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 306.016723][ T8627] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 306.044602][ T8698] netlink: 4 bytes leftover after parsing attributes in process `syz.0.738'. [ 306.051149][ T8697] loop4: detected capacity change from 0 to 64 [ 306.335301][ T5830] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 307.067254][ T8716] loop2: detected capacity change from 0 to 4096 [ 307.589710][ T8716] NILFS (loop2): invalid segment: Checksum error in segment payload [ 307.638577][ T8713] could not allocate digest TFM handle sha256-neon [ 307.746154][ T8716] NILFS (loop2): trying rollback from an earlier position [ 307.835356][ T8731] loop0: detected capacity change from 0 to 256 [ 308.001377][ T8716] NILFS (loop2): recovery complete [ 308.035309][ T8731] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 308.082122][ T8732] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 308.107862][ T8731] exFAT-fs (loop0): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 308.367606][ T30] audit: type=1800 audit(1751584163.978:23): pid=8731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.747" name="file1" dev="loop0" ino=1048619 res=0 errno=0 [ 309.352644][ T24] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 309.652331][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 309.748202][ T24] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 309.910970][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 310.064356][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 310.220487][ T24] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 310.437270][ T24] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 310.597804][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.204707][ T24] usb 2-1: GET_CAPABILITIES returned 0 [ 311.315257][ T24] usbtmc 2-1:16.0: can't read capabilities [ 312.169803][ T5163] usb 2-1: USB disconnect, device number 12 [ 313.202336][ T8769] could not allocate digest TFM handle sha256-neon [ 313.276182][ T8786] loop0: detected capacity change from 0 to 32768 [ 313.293681][ T8786] [ 313.293681][ T8786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.293681][ T8786] [ 313.365245][ T8786] [ 313.365245][ T8786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.365245][ T8786] [ 313.376103][ T8786] [ 313.376103][ T8786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.376103][ T8786] [ 313.386683][ T8786] [ 313.386683][ T8786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.386683][ T8786] [ 313.397234][ T8786] [ 313.397234][ T8786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.397234][ T8786] [ 313.407780][ T8786] [ 313.407780][ T8786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.407780][ T8786] [ 313.423070][ T111] [ 313.423070][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.423070][ T111] [ 313.427229][ T8789] overlayfs: missing 'lowerdir' [ 313.829831][ T5835] [ 313.829831][ T5835] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.829831][ T5835] [ 313.872945][ T5835] [ 313.872945][ T5835] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 313.872945][ T5835] [ 315.053978][ T5840] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 315.427167][ T5840] usb 2-1: Using ep0 maxpacket: 8 [ 315.517415][ T5840] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 315.649504][ T5840] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 316.066263][ T5840] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 316.449501][ T5840] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 316.654037][ T5840] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 316.828269][ T5840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.300780][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.319197][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.471624][ T5840] usb 2-1: GET_CAPABILITIES returned 0 [ 317.492382][ T5840] usbtmc 2-1:16.0: can't read capabilities [ 318.072341][ T5840] usb 2-1: USB disconnect, device number 13 [ 319.258302][ T8842] loop4: detected capacity change from 0 to 4096 [ 319.312984][ T8842] NILFS (loop4): invalid segment: Checksum error in segment payload [ 319.405740][ T8842] NILFS (loop4): trying rollback from an earlier position [ 319.615919][ T8842] NILFS (loop4): recovery complete [ 319.697138][ T8853] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 319.928608][ T8854] loop2: detected capacity change from 0 to 32768 [ 320.016163][ T8854] [ 320.016163][ T8854] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.016163][ T8854] [ 320.036228][ T8854] [ 320.036228][ T8854] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.036228][ T8854] [ 320.048509][ T8854] [ 320.048509][ T8854] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.048509][ T8854] [ 320.059821][ T8854] [ 320.059821][ T8854] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.059821][ T8854] [ 320.070314][ T8854] [ 320.070314][ T8854] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.070314][ T8854] [ 320.080822][ T8854] [ 320.080822][ T8854] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.080822][ T8854] [ 320.101017][ T112] [ 320.101017][ T112] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.101017][ T112] [ 320.136412][ T8858] overlayfs: missing 'lowerdir' [ 320.289243][ T5845] [ 320.289243][ T5845] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.289243][ T5845] [ 320.354529][ T5845] [ 320.354529][ T5845] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.354529][ T5845] [ 322.011983][ T8895] netlink: 'syz.1.805': attribute type 21 has an invalid length. [ 322.072920][ T8895] netlink: 128 bytes leftover after parsing attributes in process `syz.1.805'. [ 322.081999][ T8895] netlink: 'syz.1.805': attribute type 5 has an invalid length. [ 322.098829][ T8895] netlink: 'syz.1.805': attribute type 6 has an invalid length. [ 322.109428][ T8895] netlink: 3 bytes leftover after parsing attributes in process `syz.1.805'. [ 322.496109][ T5899] hid_parser_main: 76 callbacks suppressed [ 322.496131][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.528643][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.555200][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.565642][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.576331][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.589057][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.646142][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.677978][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.739228][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 322.829390][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: unknown main item tag 0x0 [ 323.423648][ T5899] hid-generic 0000:007F:FFFFFFFE.000B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 323.728215][ T8939] netlink: 'syz.4.821': attribute type 21 has an invalid length. [ 323.757445][ T8939] netlink: 128 bytes leftover after parsing attributes in process `syz.4.821'. [ 323.910542][ T8939] netlink: 'syz.4.821': attribute type 5 has an invalid length. [ 323.976598][ T8939] netlink: 'syz.4.821': attribute type 6 has an invalid length. [ 324.050156][ T8939] netlink: 3 bytes leftover after parsing attributes in process `syz.4.821'. [ 324.618313][ T8931] fido_id[8931]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 324.960780][ T8950] loop4: detected capacity change from 0 to 32768 [ 324.995418][ T8950] [ 324.995418][ T8950] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 324.995418][ T8950] [ 325.017846][ T8950] [ 325.017846][ T8950] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.017846][ T8950] [ 325.028481][ T8950] [ 325.028481][ T8950] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.028481][ T8950] [ 325.039042][ T8950] [ 325.039042][ T8950] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.039042][ T8950] [ 325.049713][ T8950] [ 325.049713][ T8950] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.049713][ T8950] [ 325.060319][ T8950] [ 325.060319][ T8950] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.060319][ T8950] [ 325.072700][ T111] [ 325.072700][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.072700][ T111] [ 325.101477][ T8956] overlayfs: missing 'lowerdir' [ 325.253183][ T5834] [ 325.253183][ T5834] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.253183][ T5834] [ 325.310779][ T8924] loop1: detected capacity change from 0 to 32768 [ 325.363907][ T5834] [ 325.363907][ T5834] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 325.363907][ T5834] [ 326.130529][ T8963] netlink: 4 bytes leftover after parsing attributes in process `syz.3.831'. [ 326.159032][ T8924] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 326.159220][ T8924] bcachefs (loop1): shutdown complete [ 326.200728][ T5899] hid-generic 0000:007F:FFFFFFFE.000C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 327.217756][ T8983] netlink: 'syz.2.835': attribute type 21 has an invalid length. [ 327.229287][ T8975] fido_id[8975]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 327.242203][ T8983] netlink: 128 bytes leftover after parsing attributes in process `syz.2.835'. [ 327.290962][ T8983] netlink: 'syz.2.835': attribute type 5 has an invalid length. [ 327.339665][ T8983] netlink: 'syz.2.835': attribute type 6 has an invalid length. [ 327.404266][ T8983] netlink: 3 bytes leftover after parsing attributes in process `syz.2.835'. [ 329.752498][ T8924] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 330.547505][ T5885] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 330.943582][ T5885] usb 5-1: Using ep0 maxpacket: 8 [ 331.076977][ T5885] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 331.220182][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 331.354572][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 331.497004][ T5885] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 331.637558][ T5885] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 331.753050][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.183252][ T9013] netlink: 4 bytes leftover after parsing attributes in process `syz.0.847'. [ 332.239830][ T5885] usb 5-1: GET_CAPABILITIES returned 0 [ 332.330264][ T5885] usbtmc 5-1:16.0: can't read capabilities [ 333.282365][ T5840] usb 5-1: USB disconnect, device number 11 [ 333.792653][ T9027] loop3: detected capacity change from 0 to 32768 [ 333.818550][ T9027] [ 333.818550][ T9027] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.818550][ T9027] [ 333.837029][ T9027] [ 333.837029][ T9027] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.837029][ T9027] [ 333.849016][ T9027] [ 333.849016][ T9027] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.849016][ T9027] [ 333.859721][ T9027] [ 333.859721][ T9027] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.859721][ T9027] [ 333.870301][ T9027] [ 333.870301][ T9027] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.870301][ T9027] [ 333.880855][ T9027] [ 333.880855][ T9027] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.880855][ T9027] [ 333.894056][ T112] [ 333.894056][ T112] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 333.894056][ T112] [ 333.908866][ T9033] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 333.929408][ T9032] netlink: 'syz.2.854': attribute type 21 has an invalid length. [ 333.944373][ T9032] netlink: 128 bytes leftover after parsing attributes in process `syz.2.854'. [ 333.954009][ T9033] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 333.978469][ T9032] netlink: 'syz.2.854': attribute type 5 has an invalid length. [ 333.994499][ T9032] netlink: 'syz.2.854': attribute type 6 has an invalid length. [ 334.012350][ T9032] netlink: 3 bytes leftover after parsing attributes in process `syz.2.854'. [ 334.108404][ T5843] [ 334.108404][ T5843] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 334.108404][ T5843] [ 334.329307][ T5843] [ 334.329307][ T5843] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 334.329307][ T5843] [ 334.600086][ T9036] netlink: 'syz.4.855': attribute type 12 has an invalid length. [ 334.670159][ T9030] loop1: detected capacity change from 0 to 32768 [ 334.991294][ T9030] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 334.991312][ T9030] allowing incompatible features above 0.0: (unknown version) [ 334.991318][ T9030] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 335.169671][ T9030] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 335.200152][ T9030] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 335.251788][ T9030] bcachefs (loop1): Version upgrade required: [ 335.251788][ T9030] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 335.251788][ T9030] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 335.251788][ T9030] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 335.483627][ T9030] bcachefs (loop1): dropping and reconstructing all alloc info [ 335.507464][ T9067] tmpfs: Unknown parameter 'grpquota 0 [ 335.507464][ T9067] ' [ 335.631592][ T9069] binder: 9068:9069 ioctl c0306201 200000001440 returned -11 [ 335.635097][ T9030] bcachefs (loop1): accounting_read... done [ 335.679679][ T9030] bcachefs (loop1): alloc_read... done [ 335.703376][ T9030] bcachefs (loop1): snapshots_read... done [ 335.736975][ T9030] bcachefs (loop1): check_allocations... done [ 335.849027][ T9030] bcachefs (loop1): going read-write [ 335.863960][ T9059] loop4: detected capacity change from 0 to 32768 [ 335.902151][ T9059] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.861 (9059) [ 335.905199][ T9030] bcachefs (loop1): done starting filesystem [ 335.934610][ T9081] netlink: 4 bytes leftover after parsing attributes in process `syz.0.868'. [ 335.989093][ T9059] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 336.033732][ T9059] BTRFS info (device loop4): using sha256 (sha256-x86_64) checksum algorithm [ 336.081355][ T9059] BTRFS info (device loop4): using free-space-tree [ 336.399662][ T9100] loop2: detected capacity change from 0 to 256 [ 336.453773][ T9100] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 336.486522][ T5830] bcachefs (loop1): shutting down [ 336.490111][ T9100] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 336.506673][ T5830] bcachefs (loop1): going read-only [ 336.511941][ T5830] bcachefs (loop1): finished waiting for writes to stop [ 336.525531][ T30] audit: type=1800 audit(1751584192.108:24): pid=9059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.861" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 336.616184][ T5830] bcachefs (loop1): flushing journal and stopping allocators, journal seq 11 [ 336.636128][ T5834] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 336.645692][ T5830] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 11 [ 336.701583][ T30] audit: type=1800 audit(1751584192.318:25): pid=9100 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.870" name="file1" dev="loop2" ino=1048629 res=0 errno=0 [ 336.703306][ T5830] bcachefs (loop1): unclean shutdown complete, journal seq 12 [ 336.800516][ T5830] bcachefs (loop1): done going read-only, filesystem not clean [ 336.943968][ T5830] bcachefs (loop1): shutdown complete [ 337.189808][ T9112] tmpfs: Unknown parameter 'grpquota 0 [ 337.189808][ T9112] ' [ 337.456902][ T9121] binder: 9119:9121 ioctl c0306201 200000001440 returned -11 [ 338.055074][ T9131] loop2: detected capacity change from 0 to 4096 [ 338.089318][ T9131] NILFS (loop2): invalid segment: Checksum error in segment payload [ 338.140223][ T9131] NILFS (loop2): trying rollback from an earlier position [ 338.171181][ T9131] NILFS (loop2): recovery complete [ 338.193219][ T9133] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 338.616789][ T9129] loop0: detected capacity change from 0 to 32768 [ 338.654622][ T9129] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.882 (9129) [ 338.789049][ T9129] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 338.822238][ T9129] BTRFS info (device loop0): using sha256 (sha256-x86_64) checksum algorithm [ 338.848565][ T9129] BTRFS info (device loop0): using free-space-tree [ 339.257854][ T9159] binder: 9157:9159 ioctl c0306201 200000001440 returned -11 [ 339.412167][ T30] audit: type=1800 audit(1751584195.008:26): pid=9129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.882" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 339.518399][ T5835] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 340.938800][ T9182] netlink: 'syz.1.869': attribute type 12 has an invalid length. [ 341.575009][ T9185] loop3: detected capacity change from 0 to 4096 [ 342.062465][ T9197] binder: BINDER_SET_CONTEXT_MGR already set [ 342.068725][ T9197] binder: 9196:9197 ioctl 4018620d 200000000040 returned -16 [ 342.154951][ T9197] binder: 9196:9197 ioctl c0306201 200000001440 returned -11 [ 342.156684][ T9185] NILFS (loop3): invalid segment: Checksum error in segment payload [ 342.194004][ T9185] NILFS (loop3): trying rollback from an earlier position [ 342.335892][ T9185] NILFS (loop3): recovery complete [ 342.395480][ T9204] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 343.673533][ T9199] loop2: detected capacity change from 0 to 32768 [ 343.750629][ T9199] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.902 (9199) [ 344.046310][ T9199] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 344.099890][ T9199] BTRFS info (device loop2): using sha256 (sha256-x86_64) checksum algorithm [ 344.224414][ T9199] BTRFS info (device loop2): using free-space-tree [ 344.480336][ T9208] loop0: detected capacity change from 0 to 32768 [ 344.522922][ T9208] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 344.562860][ T30] audit: type=1800 audit(1751584200.178:27): pid=9199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.902" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 344.832844][ T5845] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 344.864206][ T9244] netlink: 'syz.1.909': attribute type 12 has an invalid length. [ 344.942191][ T9208] XFS (loop0): Ending clean mount [ 344.995607][ T9208] XFS (loop0): Quotacheck needed: Please wait. [ 345.185418][ T9208] XFS (loop0): Quotacheck: Done. [ 345.236827][ T30] audit: type=1800 audit(1751584200.858:28): pid=9208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.905" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 345.482748][ T5835] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 346.021403][ T9262] loop2: detected capacity change from 0 to 4096 [ 346.076133][ T9262] NILFS (loop2): invalid segment: Checksum error in segment payload [ 346.122324][ T9262] NILFS (loop2): trying rollback from an earlier position [ 346.165742][ T9262] NILFS (loop2): recovery complete [ 346.220546][ T9265] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 349.069601][ T9276] loop0: detected capacity change from 0 to 32768 [ 349.115238][ T9276] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.921 (9276) [ 349.229772][ T9276] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 349.252827][ T9276] BTRFS info (device loop0): using sha256 (sha256-x86_64) checksum algorithm [ 349.345261][ T9276] BTRFS info (device loop0): using free-space-tree [ 349.353890][ T9289] warning: `syz.2.925' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 349.564799][ T30] audit: type=1800 audit(1751584205.188:29): pid=9276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.921" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 349.690201][ T5835] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 352.081588][ T9329] could not allocate digest TFM handle sha256-neon [ 352.185497][ T9311] loop3: detected capacity change from 0 to 32768 [ 352.686684][ T9311] workqueue: Failed to create a rescuer kthread for wq "bcachefs_journal": -EINTR [ 352.693357][ T9311] bcachefs (loop3): shutdown complete [ 354.645795][ T9363] loop1: detected capacity change from 0 to 32768 [ 354.669261][ T9363] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.941 (9363) [ 354.757257][ T9363] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 354.802341][ T9363] BTRFS info (device loop1): using sha256 (sha256-x86_64) checksum algorithm [ 355.023994][ T9363] BTRFS info (device loop1): using free-space-tree [ 355.814820][ T30] audit: type=1800 audit(1751584211.438:30): pid=9363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.941" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 356.152977][ T5163] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 356.523516][ T5830] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 356.582484][ T9311] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 356.602114][ T5163] usb 5-1: Using ep0 maxpacket: 16 [ 356.629314][ T5163] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 356.660656][ T5163] usb 5-1: config 0 has no interface number 0 [ 356.688220][ T5163] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 356.736601][ T5163] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.782292][ T9408] netlink: 4 bytes leftover after parsing attributes in process `syz.2.950'. [ 356.784035][ T5163] usb 5-1: Product: syz [ 356.841351][ T5163] usb 5-1: Manufacturer: syz [ 356.869685][ T5163] usb 5-1: SerialNumber: syz [ 356.894006][ T5163] usb 5-1: config 0 descriptor?? [ 356.924066][ T5163] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 357.853020][ T5163] gspca_spca1528: reg_w err -110 [ 357.933827][ T5163] spca1528 5-1:0.1: probe with driver spca1528 failed with error -110 [ 358.941038][ T5885] usb 5-1: USB disconnect, device number 12 [ 359.120670][ T9433] loop2: detected capacity change from 0 to 4096 [ 359.440591][ T9433] NILFS (loop2): invalid segment: Checksum error in segment payload [ 359.540503][ T9433] NILFS (loop2): trying rollback from an earlier position [ 359.878634][ T9443] loop1: detected capacity change from 0 to 256 [ 359.989976][ T9443] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 360.022618][ T9443] exFAT-fs (loop1): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 360.115666][ T9433] NILFS (loop2): recovery complete [ 360.172355][ T9448] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 360.219443][ T30] audit: type=1800 audit(1751584215.838:31): pid=9443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.958" name="file1" dev="loop1" ino=1048639 res=0 errno=0 [ 361.508466][ T9447] loop4: detected capacity change from 0 to 32768 [ 361.522531][ T9447] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.959 (9447) [ 362.224498][ T9467] netlink: 4 bytes leftover after parsing attributes in process `syz.1.964'. [ 362.248261][ T9447] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 362.312171][ T9447] BTRFS info (device loop4): using sha256 (sha256-x86_64) checksum algorithm [ 362.321041][ T9447] BTRFS info (device loop4): using free-space-tree [ 362.484962][ T9445] loop3: detected capacity change from 0 to 32768 [ 363.172658][ T9445] syz.3.961: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 363.330559][ T5834] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 363.355284][ T9445] CPU: 0 UID: 0 PID: 9445 Comm: syz.3.961 Not tainted 6.16.0-rc4-next-20250703-syzkaller #0 PREEMPT(full) [ 363.355314][ T9445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 363.355331][ T9445] Call Trace: [ 363.355339][ T9445] [ 363.355349][ T9445] dump_stack_lvl+0x189/0x250 [ 363.355384][ T9445] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 363.355407][ T9445] ? __pfx_dump_stack_lvl+0x10/0x10 [ 363.355432][ T9445] ? __pfx__printk+0x10/0x10 [ 363.355452][ T9445] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 363.355477][ T9445] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 363.355509][ T9445] warn_alloc+0x214/0x310 [ 363.355535][ T9445] ? __pfx_warn_alloc+0x10/0x10 [ 363.355563][ T9445] ? __get_vm_area_node+0x28f/0x300 [ 363.355589][ T9445] ? __bch2_darray_resize_noprof+0xd7/0x290 [ 363.355616][ T9445] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 363.355674][ T9445] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 363.355707][ T9445] ? rcu_is_watching+0x15/0xb0 [ 363.355745][ T9445] ? __bch2_darray_resize_noprof+0xd7/0x290 [ 363.355766][ T9445] ? __bch2_darray_resize_noprof+0xd7/0x290 [ 363.355785][ T9445] __kvmalloc_node_noprof+0x3b8/0x5f0 [ 363.355812][ T9445] ? __bch2_darray_resize_noprof+0xd7/0x290 [ 363.355842][ T9445] __bch2_darray_resize_noprof+0xd7/0x290 [ 363.355867][ T9445] bch2_fs_btree_write_buffer_init+0x16e/0x1f0 [ 363.355893][ T9445] bch2_fs_init_rw+0x226/0x2d0 [ 363.355915][ T9445] bch2_fs_open+0x2338/0x2610 [ 363.355965][ T9445] ? __pfx_bch2_fs_open+0x10/0x10 [ 363.355997][ T9445] ? kasan_quarantine_put+0xdd/0x220 [ 363.356037][ T9445] ? sget+0x267/0x620 [ 363.356060][ T9445] ? __pfx_bch2_noset_super+0x10/0x10 [ 363.356088][ T9445] bch2_fs_get_tree+0x44f/0x1540 [ 363.356143][ T9445] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 363.356188][ T9445] ? aa_get_newest_label+0xf7/0x5d0 [ 363.356214][ T9445] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 363.356235][ T9445] ? rcu_is_watching+0x15/0xb0 [ 363.356271][ T9445] vfs_get_tree+0x92/0x2b0 [ 363.356302][ T9445] do_new_mount+0x2a2/0x9e0 [ 363.356333][ T9445] ? ns_capable+0x8a/0xf0 [ 363.356356][ T9445] ? __pfx_do_new_mount+0x10/0x10 [ 363.356382][ T9445] ? path_mount+0x61c/0xfe0 [ 363.356405][ T9445] ? user_path_at+0x44/0x60 [ 363.356435][ T9445] __se_sys_mount+0x317/0x410 [ 363.356460][ T9445] ? __pfx___se_sys_mount+0x10/0x10 [ 363.356481][ T9445] ? do_syscall_64+0xbe/0x3b0 [ 363.356498][ T9445] ? __x64_sys_mount+0x20/0xc0 [ 363.356517][ T9445] do_syscall_64+0xfa/0x3b0 [ 363.356534][ T9445] ? lockdep_hardirqs_on+0x9c/0x150 [ 363.356559][ T9445] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.356577][ T9445] ? clear_bhb_loop+0x60/0xb0 [ 363.356598][ T9445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.356621][ T9445] RIP: 0033:0x7f59497900ca [ 363.356645][ T9445] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 363.356662][ T9445] RSP: 002b:00007f594a5cce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.356682][ T9445] RAX: ffffffffffffffda RBX: 00007f594a5ccef0 RCX: 00007f59497900ca [ 363.356696][ T9445] RDX: 0000200000000200 RSI: 0000200000000240 RDI: 00007f594a5cceb0 [ 363.356710][ T9445] RBP: 0000200000000200 R08: 00007f594a5ccef0 R09: 0000000000800000 [ 363.356732][ T9445] R10: 0000000000800000 R11: 0000000000000246 R12: 0000200000000240 [ 363.356745][ T9445] R13: 00007f594a5cceb0 R14: 0000000000005948 R15: 00002000000003c0 [ 363.356776][ T9445] [ 363.378400][ T9445] Mem-Info: [ 363.452455][ T10] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 363.729863][ T9445] active_anon:14533 inactive_anon:0 isolated_anon:0 [ 363.729863][ T9445] active_file:11005 inactive_file:40149 isolated_file:0 [ 363.729863][ T9445] unevictable:768 dirty:117 writeback:0 [ 363.729863][ T9445] slab_reclaimable:10988 slab_unreclaimable:100354 [ 363.729863][ T9445] mapped:30802 shmem:9556 pagetables:1374 [ 363.729863][ T9445] sec_pagetables:0 bounce:0 [ 363.729863][ T9445] kernel_misc_reclaimable:0 [ 363.729863][ T9445] free:1309863 free_pcp:12009 free_cma:0 [ 363.776368][ T9445] Node 0 active_anon:58432kB inactive_anon:0kB active_file:44020kB inactive_file:160396kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:123408kB dirty:468kB writeback:0kB shmem:36788kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12892kB pagetables:5352kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 363.818771][ T9445] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 363.854489][ T9445] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 363.903325][ T9445] lowmem_reserve[]: 0 2498 2500 2500 2500 [ 363.909267][ T9445] Node 0 DMA32 free:1332996kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:61088kB inactive_anon:0kB active_file:44020kB inactive_file:158816kB unevictable:1536kB writepending:468kB present:3129332kB managed:2558444kB mlocked:0kB bounce:0kB free_pcp:26844kB local_pcp:16492kB free_cma:0kB [ 364.002259][ T9445] lowmem_reserve[]: 0 0 1 1 1 [ 364.022308][ T9445] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1580kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 364.082950][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 364.092119][ T9445] lowmem_reserve[]: 0 0 0 0 0 [ 364.097586][ T9445] Node 1 Normal free:3890284kB boost:0kB min:55632kB low:69540kB high:83448kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:18840kB local_pcp:7368kB free_cma:0kB [ 364.110459][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 364.143757][ T9445] lowmem_reserve[]: 0 0 0 0 0 [ 364.160049][ T9445] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 364.192028][ T9445] Node 0 DMA32: 1651*4kB (U) 1503*8kB (U) 572*16kB (UE) 767*32kB (UME) 485*64kB (UM) 161*128kB (UME) 95*256kB (UM) 43*512kB (UM) 27*1024kB (UM) 7*2048kB (UME) 278*4096kB (UM) = 1330980kB [ 364.214696][ T9445] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 364.229355][ T9445] Node 1 Normal: 149*4kB (U) 37*8kB (UME) 33*16kB (UME) 101*32kB (UME) 29*64kB (UME) 8*128kB (UME) 5*256kB (UME) 5*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 946*4096kB (M) = 3890284kB [ 364.251418][ T9445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 364.261013][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 364.261042][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.289863][ T9445] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 364.307472][ T9445] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 364.317654][ T9445] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 364.342307][ T9445] 59728 total pagecache pages [ 364.347158][ T9445] 0 pages in swap cache [ 364.351444][ T9445] Free swap = 124996kB [ 364.356468][ T9445] Total swap = 124996kB [ 364.360793][ T9445] 2097051 pages RAM [ 364.365198][ T9445] 0 pages HighMem/MovableOnly [ 364.370197][ T9445] 425398 pages reserved [ 364.374871][ T9445] 0 pages cma reserved [ 364.386038][ T9445] bcachefs (loop3): shutdown complete [ 364.472888][ T10] usb 3-1: usb_control_msg returned -32 [ 364.478622][ T10] usbtmc 3-1:16.0: can't read capabilities [ 368.252240][ T24] usb 3-1: USB disconnect, device number 14 [ 368.811335][ T9549] netlink: 4 bytes leftover after parsing attributes in process `syz.4.981'. [ 369.149090][ T9445] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 372.328168][ T5163] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 372.563921][ T5163] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 372.583327][ T5163] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 372.658117][ T5163] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 372.666296][ T9586] 9pnet_fd: Insufficient options for proto=fd [ 372.690387][ T5163] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 372.698584][ T9586] netlink: 'syz.4.990': attribute type 4 has an invalid length. [ 372.755460][ T5163] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.887156][ T9586] CUSE: unknown device info "KJ éH+ßãÛ¤2Lh¸änLþ1Õ`†CcÝòn§õ†îì8­¨×0º©®(À3Õ¶ië®â>f¡Çè_Ù®,°ð<Ö_e¤FÀÆ" [ 372.899188][ T9586] CUSE: unknown device info "3ÜŸ•,²¥Ì˜õ" [ 372.905282][ T9586] CUSE: unknown device info "Jô©Ð2S Zûü !e/ëÅúãõž‘­J½+-n´¸a4¼ßØÁDÿ|G$öó­5O~©q ´ƒ [ 372.905282][ T9586] f𳦧ìýzóÚXÁSAäx¡Ùjª½T¾Ç”¨åw— üæšxRÉQ÷®(hÒj pøVdY0¨Æ|M?2JÿúIšvö^RÎ@´å" [ 372.924377][ T9586] CUSE: unknown device info "!ToÛ}Ý&|L+U²®oæõϲ±„Ð"–¨FstVµ:׌E• gJºî‹ÂÁ<@cÁ”²ûŽ4ÊTáM˜M|©·š‚ô" [ 372.939326][ T9586] CUSE: DEVNAME unspecified [ 373.027704][ T5163] usbtmc 1-1:16.0: probe with driver usbtmc failed with error -22 [ 373.335394][ T9572] loop3: detected capacity change from 0 to 32768 [ 373.365497][ T9572] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.986 (9572) [ 373.423124][ T9572] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 373.433447][ T5885] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 373.472207][ T9572] BTRFS info (device loop3): using sha256 (sha256-x86_64) checksum algorithm [ 373.502366][ T9572] BTRFS info (device loop3): disk space caching is enabled [ 373.509636][ T9572] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 373.602368][ T5885] usb 3-1: Using ep0 maxpacket: 8 [ 373.615350][ T5885] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 373.636303][ T5885] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 373.692115][ T5885] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 373.726444][ T5885] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 373.785158][ T9572] BTRFS info (device loop3): rebuilding free space tree [ 373.794949][ T5885] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 373.820821][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.867732][ T9572] BTRFS info (device loop3): disabling free space tree [ 373.886948][ T9572] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 373.926599][ T9572] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 374.075019][ T5885] usb 3-1: GET_CAPABILITIES returned 0 [ 374.090112][ T5885] usbtmc 3-1:16.0: can't read capabilities [ 374.093446][ T5843] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 374.304703][ T5885] usb 3-1: USB disconnect, device number 15 [ 374.917277][ T9626] netlink: 4 bytes leftover after parsing attributes in process `syz.1.995'. [ 375.193191][ T24] usb 1-1: USB disconnect, device number 20 [ 378.776687][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.343192][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.594726][ T9665] evm: overlay not supported [ 382.277109][ T9658] syz.4.1003 (9658): drop_caches: 2 [ 382.670343][ T9680] vlan0: entered promiscuous mode [ 382.725912][ T9684] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1012'. [ 382.737240][ T9683] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1008'. [ 382.751549][ T9680] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1008'. [ 383.866813][ T9700] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 384.841297][ T9716] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 384.874138][ T9716] netlink: 'syz.3.1022': attribute type 11 has an invalid length. [ 386.078020][ T9699] loop4: detected capacity change from 0 to 32768 [ 386.126507][ T9699] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1017 (9699) [ 386.155208][ T9736] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1028'. [ 386.793472][ T9699] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 386.873340][ T9699] BTRFS info (device loop4): using sha256 (sha256-x86_64) checksum algorithm [ 386.930115][ T9699] BTRFS info (device loop4): disk space caching is enabled [ 386.986986][ T9699] BTRFS warning (device loop4): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 387.048539][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 387.049532][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 387.073934][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 387.117653][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 387.153361][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 387.193190][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 387.228175][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 387.263749][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 387.275520][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 387.287662][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 387.300815][ T9699] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 387.326576][ T9699] BTRFS error (device loop4): open_ctree failed: -12 [ 389.992206][ T5163] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 390.295687][ T5163] usb 4-1: device descriptor read/64, error -71 [ 390.311469][ T9795] loop4: detected capacity change from 0 to 256 [ 390.357281][ T9795] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 390.387002][ T9795] exFAT-fs (loop4): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 390.520425][ T9797] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1044'. [ 390.792426][ T5163] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 391.009366][ T30] audit: type=1800 audit(1751584246.628:32): pid=9795 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1045" name="file1" dev="loop4" ino=1048649 res=0 errno=0 [ 391.035767][ T5163] usb 4-1: device descriptor read/64, error -71 [ 391.196318][ T5163] usb usb4-port1: attempt power cycle [ 391.196607][ T9786] loop1: detected capacity change from 0 to 32768 [ 391.619108][ T9786] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 391.619136][ T9786] allowing incompatible features above 0.0: (unknown version) [ 391.619148][ T9786] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 391.666192][ T9786] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 391.682227][ T5163] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 391.705061][ T9786] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 391.723244][ T5163] usb 4-1: device descriptor read/8, error -71 [ 391.748717][ T9786] bcachefs (loop1): Version upgrade required: [ 391.748717][ T9786] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 391.748717][ T9786] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 391.748717][ T9786] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 391.863269][ T9786] bcachefs (loop1): dropping and reconstructing all alloc info [ 391.973340][ T5163] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 391.978599][ T9786] bcachefs (loop1): accounting_read... done [ 391.998414][ T9786] bcachefs (loop1): alloc_read... done [ 392.008746][ T9786] bcachefs (loop1): snapshots_read... done [ 392.017815][ T9786] bcachefs (loop1): check_allocations... [ 392.049966][ T5163] usb 4-1: device descriptor read/8, error -71 [ 392.109880][ T9786] done [ 392.121835][ T9786] bcachefs (loop1): going read-write [ 392.143819][ T9786] bcachefs (loop1): done starting filesystem [ 392.185118][ T30] audit: type=1800 audit(1751584247.808:33): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1041" name="file1" dev="loop1" ino=536870912 res=0 errno=0 [ 392.208624][ T5163] usb usb4-port1: unable to enumerate USB device [ 392.329661][ T5830] bcachefs (loop1): shutting down [ 392.357015][ T5830] bcachefs (loop1): going read-only [ 392.374310][ T5830] bcachefs (loop1): finished waiting for writes to stop [ 392.402515][ T5830] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 392.421208][ T5830] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 392.451192][ T5830] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 392.480385][ T5830] bcachefs (loop1): done going read-only, filesystem not clean [ 392.835509][ T5830] bcachefs (loop1): shutdown complete [ 392.902593][ T9836] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 394.442175][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 394.592121][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 394.598963][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 394.606041][ T24] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 394.615477][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.625822][ T24] usb 5-1: config 0 descriptor?? [ 395.050874][ T24] hid_parser_main: 76 callbacks suppressed [ 395.050892][ T24] corsair-cpro 0003:1B1C:0C10.000D: unknown main item tag 0x0 [ 395.064822][ T24] corsair-cpro 0003:1B1C:0C10.000D: unknown main item tag 0x0 [ 395.072598][ T24] corsair-cpro 0003:1B1C:0C10.000D: unknown main item tag 0x0 [ 395.080112][ T24] corsair-cpro 0003:1B1C:0C10.000D: unknown main item tag 0x0 [ 395.087803][ T24] corsair-cpro 0003:1B1C:0C10.000D: unknown main item tag 0x0 [ 395.101399][ T24] corsair-cpro 0003:1B1C:0C10.000D: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.4-1/input0 [ 395.858172][ T24] corsair-cpro 0003:1B1C:0C10.000D: probe with driver corsair-cpro failed with error -110 [ 396.180162][ T24] usb 5-1: USB disconnect, device number 13 [ 397.062155][ T24] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 397.218872][ T24] usb 5-1: device descriptor read/64, error -71 [ 397.592816][ T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 398.562157][ T24] usb 5-1: device descriptor read/64, error -71 [ 398.839038][ T24] usb usb5-port1: attempt power cycle [ 399.224086][ T24] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 399.406169][ T24] usb 5-1: device descriptor read/8, error -71 [ 400.272025][ T9900] loop1: detected capacity change from 0 to 32768 [ 400.431418][ T9900] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 401.077328][ T9900] XFS (loop1): Ending clean mount [ 401.097769][ T9900] XFS (loop1): Quotacheck needed: Please wait. [ 401.175695][ T9900] XFS (loop1): Quotacheck: Done. [ 401.283683][ T30] audit: type=1800 audit(1751584256.898:34): pid=9900 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1071" name="file1" dev="loop1" ino=9286 res=0 errno=0 [ 401.739658][ T5830] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 402.162463][ T9958] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1086'. [ 403.522182][ T24] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 404.396951][ T24] usb 3-1: device descriptor read/64, error -71 [ 405.422316][ T24] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 405.712193][ T24] usb 3-1: device descriptor read/64, error -71 [ 405.856662][ T24] usb usb3-port1: attempt power cycle [ 407.365214][ T9983] loop0: detected capacity change from 0 to 32768 [ 407.531016][ T9983] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 407.660054][ T9983] XFS (loop0): Ending clean mount [ 407.674422][ T9983] XFS (loop0): Quotacheck needed: Please wait. [ 407.834471][ T9983] XFS (loop0): Quotacheck: Done. [ 408.452250][ T30] audit: type=1800 audit(1751584264.018:35): pid=9983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1095" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 408.534380][ T5835] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 408.900376][T10030] affs: No valid root block on device nullb0 [ 409.387867][T10019] could not allocate digest TFM handle sha256-neon [ 411.132874][ T24] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 411.292212][ T24] usb 5-1: device descriptor read/64, error -71 [ 411.553608][ T24] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 411.886786][ T24] usb 5-1: device descriptor read/64, error -71 [ 412.141120][ T24] usb usb5-port1: attempt power cycle [ 414.412743][T10074] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1118'. [ 414.532465][T10074] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1118'. [ 416.447550][T10100] fuse: Bad value for 'fd' [ 416.698526][T10105] vivid-007: ================= START STATUS ================= [ 416.706761][T10105] vivid-007: Enable Output Cropping: true [ 416.712903][T10105] vivid-007: Enable Output Composing: true [ 416.718892][T10105] vivid-007: Enable Output Scaler: true [ 416.724772][T10105] vivid-007: Tx RGB Quantization Range: Automatic [ 416.731325][T10105] vivid-007: Transmit Mode: HDMI [ 416.736381][T10105] vivid-007: Hotplug Present: 0x00000000 [ 416.742128][T10105] vivid-007: RxSense Present: 0x00000000 [ 416.747801][T10105] vivid-007: EDID Present: 0x00000000 [ 416.753383][T10105] vivid-007: ================== END STATUS ================== [ 418.222486][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 418.472393][ T10] usb 3-1: device descriptor read/64, error -71 [ 418.822211][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 419.538536][ T10] usb 3-1: device descriptor read/64, error -71 [ 419.958613][ T10] usb usb3-port1: attempt power cycle [ 421.863108][T10150] fuse: Bad value for 'fd' [ 423.216678][T10165] capability: warning: `syz.0.1144' uses deprecated v2 capabilities in a way that may be insecure [ 423.265579][T10166] loop2: detected capacity change from 0 to 256 [ 423.526839][T10166] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 423.574143][T10166] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 423.682323][ T5987] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 423.746006][T10166] exFAT-fs (loop2): valid_size(150994954) is greater than size(10) [ 423.769318][ T30] audit: type=1800 audit(1751584279.388:36): pid=10166 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1145" name="file1" dev="loop2" ino=1048660 res=0 errno=0 [ 423.882167][ T5987] usb 1-1: Using ep0 maxpacket: 8 [ 423.915312][ T5987] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 423.932846][ T5987] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 423.972939][ T5987] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 424.002122][ T5987] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 424.033165][ T5987] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 424.052401][ T5987] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 424.075339][ T5987] usb 1-1: string descriptor 0 read error: -22 [ 424.081680][ T5987] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 424.169258][ T5987] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.209701][ T5987] usb 1-1: rejected 3 configurations due to insufficient available bus power [ 424.758232][ T5987] usb 1-1: no configuration chosen from 3 choices [ 425.757670][T10205] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 425.779976][ T30] audit: type=1107 audit(1751584281.398:37): pid=10204 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 426.788561][ T10] usb 1-1: USB disconnect, device number 21 [ 427.716850][T10240] loop2: detected capacity change from 0 to 4096 [ 427.930880][T10244] tmpfs: Bad value for 'mpol' [ 428.402631][T10240] NILFS (loop2): invalid segment: Checksum error in segment payload [ 428.742483][T10240] NILFS (loop2): trying rollback from an earlier position [ 429.460118][T10240] NILFS (loop2): recovery complete [ 429.770415][T10253] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 429.912235][ T5927] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 430.242294][ T5927] usb 2-1: Using ep0 maxpacket: 8 [ 430.297550][ T5927] usb 2-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 430.348152][ T5927] usb 2-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 430.373712][ T5927] usb 2-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 430.404015][ T5927] usb 2-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 430.435020][ T5927] usb 2-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 430.460107][ T5927] usb 2-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 430.519828][ T5927] usb 2-1: string descriptor 0 read error: -22 [ 430.545958][ T5927] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 430.590948][ T5927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.945410][ T5927] usb 2-1: rejected 3 configurations due to insufficient available bus power [ 431.018516][ T5920] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 431.116436][ T5927] usb 2-1: no configuration chosen from 3 choices [ 431.322331][ T5920] usb 4-1: Using ep0 maxpacket: 8 [ 431.427534][ T5920] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 431.655347][ T5920] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 431.846727][ T5920] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 432.037358][ T5920] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 432.253356][ T5920] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 432.399319][ T5920] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.861474][ T5920] usb 4-1: GET_CAPABILITIES returned 0 [ 432.979479][ T5920] usbtmc 4-1:16.0: can't read capabilities [ 433.656740][ T5920] usb 2-1: USB disconnect, device number 14 [ 434.350957][ T10] usb 4-1: USB disconnect, device number 18 [ 434.718772][T10293] 9pnet_fd: Insufficient options for proto=fd [ 435.136465][T10293] netlink: 'syz.1.1182': attribute type 4 has an invalid length. [ 436.892905][T10311] loop2: detected capacity change from 0 to 4096 [ 437.333259][T10311] NILFS (loop2): invalid segment: Checksum error in segment payload [ 437.362226][T10311] NILFS (loop2): trying rollback from an earlier position [ 437.434513][T10311] NILFS (loop2): recovery complete [ 437.488230][T10321] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 439.229024][ T24] IPVS: starting estimator thread 0... [ 439.832308][T10337] IPVS: using max 30 ests per chain, 72000 per kthread [ 439.910941][T10340] trusted_key: encrypted_key: insufficient parameters specified [ 440.177248][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.183716][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.996987][T10366] rtc_cmos 00:00: Alarms can be up to one day in the future [ 442.127900][T10343] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 442.146424][T10343] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 442.171676][T10369] loop1: detected capacity change from 0 to 4096 [ 443.062326][ T5842] Bluetooth: hci2: command 0x0406 tx timeout [ 443.194336][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 443.221891][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 443.355643][T10369] NILFS (loop1): invalid segment: Checksum error in segment payload [ 443.367548][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 443.379160][T10343] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 443.380140][T10369] NILFS (loop1): trying rollback from an earlier position [ 443.981555][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 443.994085][ T24] rtc rtc0: __rtc_set_alarm: err=-22 [ 444.023548][T10343] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 444.154008][T10369] NILFS (loop1): recovery complete [ 444.172206][T10380] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 444.224819][T10343] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 444.250175][T10343] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 444.285308][T10384] trusted_key: encrypted_key: insufficient parameters specified [ 445.133729][ T5842] Bluetooth: hci2: command 0x0406 tx timeout [ 445.462276][ T5842] Bluetooth: hci3: command 0x0406 tx timeout [ 445.959041][T10404] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 446.116014][T10411] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(13) [ 446.122668][T10411] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 446.149970][T10411] vhci_hcd vhci_hcd.0: Device attached [ 446.202797][T10418] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(15) [ 446.206215][T10420] trusted_key: encrypted_key: insufficient parameters specified [ 446.209447][T10418] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 446.231171][T10416] loop1: detected capacity change from 0 to 4096 [ 446.238653][T10418] vhci_hcd vhci_hcd.0: Device attached [ 446.246322][T10411] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(18) [ 446.252964][T10411] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 446.253729][ T5842] Bluetooth: hci4: command 0x0406 tx timeout [ 446.288108][T10411] vhci_hcd vhci_hcd.0: Device attached [ 446.335945][T10416] NILFS (loop1): invalid segment: Checksum error in segment payload [ 446.390562][T10416] NILFS (loop1): trying rollback from an earlier position [ 446.410089][T10411] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 446.494194][T10418] vhci_hcd vhci_hcd.0: pdev(3) rhport(4) sockfd(22) [ 446.500859][T10418] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 446.502140][ T10] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 446.549405][T10416] NILFS (loop1): recovery complete [ 446.570741][T10434] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 446.584582][T10418] vhci_hcd vhci_hcd.0: Device attached [ 446.614557][T10411] vhci_hcd vhci_hcd.0: pdev(3) rhport(5) sockfd(21) [ 446.621206][T10411] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 446.642861][T10411] vhci_hcd vhci_hcd.0: Device attached [ 446.679543][T10418] vhci_hcd vhci_hcd.0: pdev(3) rhport(6) sockfd(24) [ 446.686217][T10418] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 446.750878][T10418] vhci_hcd vhci_hcd.0: Device attached [ 446.770197][T10411] vhci_hcd vhci_hcd.0: pdev(3) rhport(7) sockfd(26) [ 446.776859][T10411] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 446.900928][T10411] vhci_hcd vhci_hcd.0: Device attached [ 446.954180][T10430] vhci_hcd: connection closed [ 446.954675][ T1135] vhci_hcd: stop threads [ 446.981592][T10422] vhci_hcd: connection closed [ 446.982371][T10437] vhci_hcd: connection closed [ 446.982699][T10419] vhci_hcd: connection closed [ 446.987308][T10435] vhci_hcd: connection closed [ 446.992515][T10412] vhci_hcd: connection reset by peer [ 447.006761][ T1135] vhci_hcd: release socket [ 447.031948][ T1135] vhci_hcd: disconnect device [ 447.077111][ T1135] vhci_hcd: stop threads [ 447.091923][ T1135] vhci_hcd: release socket [ 447.117658][ T1135] vhci_hcd: disconnect device [ 447.127248][T10439] vhci_hcd: connection closed [ 447.139485][ T1135] vhci_hcd: stop threads [ 447.211311][ T1135] vhci_hcd: release socket [ 447.246838][ T1135] vhci_hcd: disconnect device [ 447.472211][ T1135] vhci_hcd: stop threads [ 447.476607][ T1135] vhci_hcd: release socket [ 447.532738][ T5842] Bluetooth: hci3: command 0x0406 tx timeout [ 447.548298][ T1135] vhci_hcd: disconnect device [ 447.575769][ T1135] vhci_hcd: stop threads [ 447.618467][ T1135] vhci_hcd: release socket [ 447.623149][ T1135] vhci_hcd: disconnect device [ 447.628187][ T1135] vhci_hcd: stop threads [ 447.639958][ T1135] vhci_hcd: release socket [ 447.644694][ T1135] vhci_hcd: disconnect device [ 447.654412][ T1135] vhci_hcd: stop threads [ 447.655402][T10402] loop0: detected capacity change from 0 to 32768 [ 447.658744][ T1135] vhci_hcd: release socket [ 447.672746][ T1135] vhci_hcd: disconnect device [ 448.025518][T10402] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 448.332289][ T5842] Bluetooth: hci4: command 0x0406 tx timeout [ 448.718202][T10402] XFS (loop0): Ending clean mount [ 448.763622][T10402] XFS (loop0): Quotacheck needed: Please wait. [ 450.406696][T10402] XFS (loop0): Quotacheck: Done. [ 450.697264][ T30] audit: type=1804 audit(1751584306.318:38): pid=10476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1233" name="/newroot/263/file0" dev="tmpfs" ino=1427 res=1 errno=0 [ 451.487476][ T5835] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 451.695900][T10485] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1235'. [ 451.712393][ T10] vhci_hcd: vhci_device speed not set [ 456.462856][T10536] netlink: 'syz.1.1247': attribute type 12 has an invalid length. [ 464.262158][ T10] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 464.523005][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 464.540364][ T10] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 464.676643][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.716262][ T10] usb 3-1: config 0 descriptor?? [ 465.935563][ T10] ath6kl: Failed to submit usb control message: -110 [ 465.958852][ T10] ath6kl: unable to send the bmi data to the device: -110 [ 466.202605][ T10] ath6kl: Unable to send get target info: -110 [ 466.317576][T10633] netlink: 'syz.2.1271': attribute type 14 has an invalid length. [ 466.513666][ T10] ath6kl: Failed to init ath6kl core: -110 [ 466.662113][ T10] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -110 [ 467.728699][ T5927] usb 3-1: USB disconnect, device number 22 [ 470.260100][T10662] loop2: detected capacity change from 0 to 7 [ 470.307454][ T6740] Dev loop2: unable to read RDB block 7 [ 470.320821][ T6740] loop2: unable to read partition table [ 470.355632][ T6740] loop2: partition table beyond EOD, truncated [ 470.528124][T10662] Dev loop2: unable to read RDB block 7 [ 470.534811][T10662] loop2: unable to read partition table [ 470.557693][T10662] loop2: partition table beyond EOD, truncated [ 470.602372][T10662] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 472.359342][T10677] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 477.677489][T10717] rtc_cmos 00:00: Alarms can be up to one day in the future [ 477.727184][T10717] rtc_cmos 00:00: Alarms can be up to one day in the future [ 478.842158][ T5840] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 479.083226][T10732] netlink: 'syz.4.1300': attribute type 12 has an invalid length. [ 479.244584][ T5840] usb 4-1: Using ep0 maxpacket: 16 [ 479.376843][ T5840] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 479.398760][ T5840] usb 4-1: config 0 has no interface number 0 [ 479.427274][ T5840] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 479.454939][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.474753][ T5840] usb 4-1: Product: syz [ 479.483666][ T5840] usb 4-1: Manufacturer: syz [ 479.510790][ T5840] usb 4-1: SerialNumber: syz [ 479.552564][ T5840] usb 4-1: config 0 descriptor?? [ 479.579587][ T5840] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 479.866791][ T30] audit: type=1804 audit(1751584335.488:39): pid=10748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.1310" name="/newroot/265/file0" dev="tmpfs" ino=1410 res=1 errno=0 [ 481.420083][ T5840] gspca_spca1528: reg_w err -110 [ 482.001659][ T5840] spca1528 4-1:0.1: probe with driver spca1528 failed with error -110 [ 482.021115][ T5840] usb 4-1: USB disconnect, device number 19 [ 485.621645][ T5840] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 486.423026][ T5840] usb 1-1: Using ep0 maxpacket: 16 [ 486.717683][ T5840] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 487.452431][ T5840] usb 1-1: config 0 has no interface number 0 [ 487.466941][ T5840] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 487.510315][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.510344][ T5840] usb 1-1: Product: syz [ 487.510358][ T5840] usb 1-1: Manufacturer: syz [ 487.510371][ T5840] usb 1-1: SerialNumber: syz [ 487.611736][ T5840] usb 1-1: config 0 descriptor?? [ 487.835224][ T10] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 488.550310][ T5840] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 488.683995][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 488.693349][ T10] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 488.706104][ T10] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 488.716060][ T10] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 488.735649][ T10] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 488.764112][ T10] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 488.782979][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.088597][ T10] usb 5-1: GET_CAPABILITIES returned 0 [ 489.110516][ T10] usbtmc 5-1:16.0: can't read capabilities [ 489.782394][ T5840] gspca_spca1528: reg_w err -110 [ 489.787420][ T5840] spca1528 1-1:0.1: probe with driver spca1528 failed with error -110 [ 489.827175][ T10] usb 5-1: USB disconnect, device number 21 [ 489.907962][T10849] loop2: detected capacity change from 0 to 64 [ 489.963057][T10849] minix: Unknown parameter '8Âï>' [ 490.273042][ T10] usb 1-1: USB disconnect, device number 22 [ 492.443239][ T30] audit: type=1804 audit(1751584348.038:40): pid=10885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1351" name="/newroot/289/file0" dev="tmpfs" ino=1561 res=1 errno=0 [ 492.464589][ C0] vkms_vblank_simulate: vblank timer overrun [ 494.952271][ T24] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 495.122433][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 495.134443][ T24] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 495.262678][ T24] usb 4-1: config 0 has no interface number 0 [ 495.291645][T10911] loop2: detected capacity change from 0 to 4096 [ 495.321555][T10911] NILFS (loop2): invalid segment: Checksum error in segment payload [ 495.335761][T10911] NILFS (loop2): trying rollback from an earlier position [ 495.350736][ T24] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 495.375080][T10911] NILFS (loop2): recovery complete [ 495.412468][T10915] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 495.464355][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.481379][ T24] usb 4-1: Product: syz [ 495.490078][ T24] usb 4-1: Manufacturer: syz [ 495.521477][ T24] usb 4-1: SerialNumber: syz [ 495.575620][ T24] usb 4-1: config 0 descriptor?? [ 495.812022][ T24] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 496.045628][T10923] 9pnet_fd: Insufficient options for proto=fd [ 496.462251][ T5840] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 496.642303][ T5840] usb 5-1: Using ep0 maxpacket: 8 [ 496.674251][ T5840] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 496.704662][ T5840] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 496.753174][ T5840] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 496.779010][ T5840] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 496.820856][ T5840] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 496.874979][ T5840] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.221835][ T5840] usb 5-1: GET_CAPABILITIES returned 0 [ 497.227477][ T24] gspca_spca1528: reg_w err -110 [ 497.233771][ T5840] usbtmc 5-1:16.0: can't read capabilities [ 497.252204][ T24] spca1528 4-1:0.1: probe with driver spca1528 failed with error -110 [ 497.910841][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 497.930809][ T24] usb 4-1: USB disconnect, device number 20 [ 497.956720][ T10] usb 5-1: USB disconnect, device number 22 [ 499.522875][T10972] netlink: 'syz.2.1376': attribute type 21 has an invalid length. [ 499.585320][T10972] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1376'. [ 499.685930][T10972] netlink: 'syz.2.1376': attribute type 5 has an invalid length. [ 499.758640][T10972] netlink: 'syz.2.1376': attribute type 6 has an invalid length. [ 499.810553][T10972] netlink: 3 bytes leftover after parsing attributes in process `syz.2.1376'. [ 501.617301][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.627012][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.962284][ T5885] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 503.162304][ T5885] usb 5-1: Using ep0 maxpacket: 8 [ 503.174221][ T5885] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 503.222329][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 503.260466][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 503.400252][ T5885] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 503.422225][ T5885] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 503.438206][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.725751][ T5885] usb 5-1: GET_CAPABILITIES returned 0 [ 503.747236][ T5885] usbtmc 5-1:16.0: can't read capabilities [ 503.926409][ T5885] usb 5-1: USB disconnect, device number 23 [ 504.012533][T11005] loop3: detected capacity change from 0 to 32768 [ 505.892603][T11005] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 505.892660][T11005] bcachefs (loop3): shutdown complete [ 506.196527][T11030] loop0: detected capacity change from 0 to 4096 [ 506.835900][T11030] NILFS (loop0): invalid segment: Checksum error in segment payload [ 506.855771][T11030] NILFS (loop0): trying rollback from an earlier position [ 507.042350][T11030] NILFS (loop0): recovery complete [ 507.068606][T11036] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 507.922322][T11045] loop0: detected capacity change from 0 to 256 [ 507.964428][T11045] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 507.982751][T11045] exFAT-fs (loop0): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 508.109657][ T30] audit: type=1800 audit(1751584363.658:41): pid=11045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1397" name="file1" dev="loop0" ino=1048670 res=0 errno=0 [ 511.846409][T11005] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 513.951476][T11094] loop4: detected capacity change from 0 to 256 [ 514.008681][T11094] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 514.073106][T11094] exFAT-fs (loop4): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 514.199628][ T30] audit: type=1800 audit(1751584369.818:42): pid=11094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1409" name="file1" dev="loop4" ino=1048680 res=0 errno=0 [ 516.222771][T11112] could not allocate digest TFM handle sha256-neon [ 517.761593][T11114] loop2: detected capacity change from 0 to 32768 [ 518.280664][T11114] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 518.280693][T11114] allowing incompatible features above 0.0: (unknown version) [ 518.280705][T11114] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 518.457560][T11114] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 518.476317][T11114] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 518.497885][T11114] bcachefs (loop2): Version upgrade required: [ 518.497885][T11114] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 518.497885][T11114] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 518.497885][T11114] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 518.665995][T11163] loop1: detected capacity change from 0 to 256 [ 518.686110][T11163] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 518.707299][T11163] exFAT-fs (loop1): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 518.719083][T11114] bcachefs (loop2): dropping and reconstructing all alloc info [ 518.782240][ T30] audit: type=1800 audit(1751584374.388:43): pid=11163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1423" name="file1" dev="loop1" ino=1048690 res=0 errno=0 [ 518.848908][T11114] warn_alloc: 1 callbacks suppressed [ 518.848928][T11114] syz.2.1416: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 518.929173][T11114] CPU: 0 UID: 0 PID: 11114 Comm: syz.2.1416 Not tainted 6.16.0-rc4-next-20250703-syzkaller #0 PREEMPT(full) [ 518.929199][T11114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 518.929210][T11114] Call Trace: [ 518.929220][T11114] [ 518.929228][T11114] dump_stack_lvl+0x189/0x250 [ 518.929270][T11114] ? __pfx_dump_stack_lvl+0x10/0x10 [ 518.929296][T11114] ? __pfx__printk+0x10/0x10 [ 518.929316][T11114] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 518.929342][T11114] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 518.929367][T11114] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 518.929394][T11114] warn_alloc+0x214/0x310 [ 518.929418][T11114] ? __pfx_warn_alloc+0x10/0x10 [ 518.929444][T11114] ? __get_vm_area_node+0x28f/0x300 [ 518.929469][T11114] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 518.929494][T11114] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 518.929539][T11114] ? alloc_pages_mpol+0x3cd/0x4a0 [ 518.929567][T11114] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 518.929598][T11114] ? rcu_is_watching+0x15/0xb0 [ 518.929623][T11114] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 518.929644][T11114] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 518.929665][T11114] __kvmalloc_node_noprof+0x3b8/0x5f0 [ 518.929691][T11114] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 518.929720][T11114] bch2_fs_journal_start+0x2b4/0x12b0 [ 518.929760][T11114] ? bch2_journal_log_msg+0xd9/0x120 [ 518.929787][T11114] ? __pfx_bch2_fs_journal_start+0x10/0x10 [ 518.929810][T11114] ? __pfx_bch2_journal_log_msg+0x10/0x10 [ 518.929836][T11114] ? bch2_reconstruct_alloc+0x32b/0x360 [ 518.929872][T11114] bch2_fs_recovery+0x2298/0x3a50 [ 518.929917][T11114] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 518.929957][T11114] ? __lock_acquire+0xab9/0xd20 [ 518.930009][T11114] ? __lock_acquire+0xab9/0xd20 [ 518.930040][T11114] ? __lock_acquire+0xab9/0xd20 [ 518.930086][T11114] ? bch2_fs_start+0xa0f/0xda0 [ 518.930109][T11114] ? up_write+0x1c4/0x420 [ 518.930133][T11114] ? bch2_fs_start+0x5e7/0xda0 [ 518.930158][T11114] bch2_fs_start+0xaaf/0xda0 [ 518.930179][T11114] ? bch2_fs_start+0x5e7/0xda0 [ 518.930200][T11114] ? __pfx_bch2_fs_start+0x10/0x10 [ 518.930240][T11114] ? sget+0x267/0x620 [ 518.930275][T11114] bch2_fs_get_tree+0xb39/0x1540 [ 518.930334][T11114] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 518.930381][T11114] ? aa_get_newest_label+0xf7/0x5d0 [ 518.930409][T11114] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 518.930431][T11114] ? rcu_is_watching+0x15/0xb0 [ 518.930466][T11114] vfs_get_tree+0x92/0x2b0 [ 518.930492][T11114] do_new_mount+0x2a2/0x9e0 [ 518.930522][T11114] ? ns_capable+0x8a/0xf0 [ 518.930544][T11114] ? __pfx_do_new_mount+0x10/0x10 [ 518.930569][T11114] ? path_mount+0x61c/0xfe0 [ 518.930593][T11114] ? user_path_at+0x44/0x60 [ 518.930623][T11114] __se_sys_mount+0x317/0x410 [ 518.930647][T11114] ? __pfx___se_sys_mount+0x10/0x10 [ 518.930670][T11114] ? do_syscall_64+0xbe/0x3b0 [ 518.930687][T11114] ? __x64_sys_mount+0x20/0xc0 [ 518.930706][T11114] do_syscall_64+0xfa/0x3b0 [ 518.930722][T11114] ? lockdep_hardirqs_on+0x9c/0x150 [ 518.930748][T11114] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.930766][T11114] ? clear_bhb_loop+0x60/0xb0 [ 518.930787][T11114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.930805][T11114] RIP: 0033:0x7fefb09900ca [ 518.930823][T11114] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 518.930840][T11114] RSP: 002b:00007fefb17c2e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 518.930860][T11114] RAX: ffffffffffffffda RBX: 00007fefb17c2ef0 RCX: 00007fefb09900ca [ 518.930874][T11114] RDX: 0000200000000200 RSI: 0000200000000240 RDI: 00007fefb17c2eb0 [ 518.930886][T11114] RBP: 0000200000000200 R08: 00007fefb17c2ef0 R09: 0000000000800000 [ 518.930899][T11114] R10: 0000000000800000 R11: 0000000000000246 R12: 0000200000000240 [ 518.930911][T11114] R13: 00007fefb17c2eb0 R14: 0000000000005948 R15: 00002000000003c0 [ 518.930941][T11114] [ 519.348988][T11114] Mem-Info: [ 519.353133][T11114] active_anon:24831 inactive_anon:0 isolated_anon:0 [ 519.353133][T11114] active_file:11022 inactive_file:40182 isolated_file:0 [ 519.353133][T11114] unevictable:768 dirty:46 writeback:0 [ 519.353133][T11114] slab_reclaimable:8199 slab_unreclaimable:100218 [ 519.353133][T11114] mapped:39583 shmem:19745 pagetables:1502 [ 519.353133][T11114] sec_pagetables:0 bounce:0 [ 519.353133][T11114] kernel_misc_reclaimable:0 [ 519.353133][T11114] free:1289328 free_pcp:13289 free_cma:0 [ 519.618346][T11167] netlink: 'syz.1.1424': attribute type 12 has an invalid length. [ 519.952169][T11114] Node 0 active_anon:91024kB inactive_anon:0kB active_file:44088kB inactive_file:160528kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:144432kB dirty:184kB writeback:0kB shmem:69244kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12344kB pagetables:5864kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 520.062229][T11114] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 520.100419][T11114] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 520.195269][T11114] lowmem_reserve[]: 0 2498 2500 2500 2500 [ 520.212136][T11114] Node 0 DMA32 free:1261820kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:87056kB inactive_anon:0kB active_file:44088kB inactive_file:158948kB unevictable:1536kB writepending:188kB present:3129332kB managed:2558444kB mlocked:0kB bounce:0kB free_pcp:35744kB local_pcp:24584kB free_cma:0kB [ 521.142268][T11114] lowmem_reserve[]: 0 0 1 1 1 [ 521.180704][T11114] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1580kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 521.228935][T11114] lowmem_reserve[]: 0 0 0 0 0 [ 521.233783][T11114] Node 1 Normal free:3891064kB boost:0kB min:55632kB low:69540kB high:83448kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:18068kB local_pcp:11476kB free_cma:0kB [ 521.265867][T11114] lowmem_reserve[]: 0 0 0 0 0 [ 521.270780][T11114] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 521.284216][T11114] Node 0 DMA32: 17*4kB (UME) 56*8kB (UE) 85*16kB (UE) 485*32kB (UME) 324*64kB (UME) 84*128kB (UME) 83*256kB (UME) 31*512kB (UME) 35*1024kB (UME) 5*2048kB (UME) 272*4096kB (M) = 1246196kB [ 521.417207][T11114] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 521.434193][T11114] Node 1 Normal: 152*4kB (U) 37*8kB (UME) 33*16kB (UME) 121*32kB (UME) 31*64kB (UME) 8*128kB (UME) 5*256kB (UME) 5*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 946*4096kB (M) = 3891064kB [ 521.491017][T11114] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 521.501141][T11114] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 521.517002][T11114] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 521.536460][T11114] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 521.548181][T11114] 65539 total pagecache pages [ 521.602308][T11114] 0 pages in swap cache [ 521.671777][T11114] Free swap = 124996kB [ 521.699374][T11114] Total swap = 124996kB [ 522.440892][T11114] 2097051 pages RAM [ 522.463686][T11114] 0 pages HighMem/MovableOnly [ 522.468411][T11114] 425398 pages reserved [ 522.622007][T11114] 0 pages cma reserved [ 524.284725][T11114] bcachefs (loop2): error reallocating journal fifo (32768 open entries) [ 524.300247][T11187] could not allocate digest TFM handle sha256-neon [ 524.328235][T11114] bcachefs (loop2): error in recovery: ENOMEM_journal_pin_fifo [ 524.328255][T11114] emergency read only at seq 0 [ 524.448900][T11114] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo [ 524.459686][T11114] bcachefs (loop2): shutting down [ 524.488781][T11114] bcachefs (loop2): shutdown complete [ 528.046150][T11114] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo [ 529.276236][T11268] loop2: detected capacity change from 0 to 256 [ 529.327245][T11268] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 529.371777][T11268] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 529.441914][T11255] could not allocate digest TFM handle sha256-neon [ 530.227491][ T30] audit: type=1800 audit(1751584385.838:44): pid=11268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1443" name="file1" dev="loop2" ino=1048700 res=0 errno=0 [ 530.331578][T11288] fuse: Bad value for 'group_id' [ 530.341026][T11288] fuse: Bad value for 'group_id' [ 530.970554][T11302] netlink: 'syz.0.1453': attribute type 12 has an invalid length. [ 533.576269][T11326] could not allocate digest TFM handle sha256-neon [ 534.738565][T11347] loop4: detected capacity change from 0 to 256 [ 534.913642][T11347] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 534.937619][T11347] exFAT-fs (loop4): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 535.683920][T11347] exFAT-fs (loop4): valid_size(150994954) is greater than size(10) [ 535.716933][T11352] fuse: Bad value for 'group_id' [ 535.734501][T11352] fuse: Bad value for 'group_id' [ 535.747263][ T30] audit: type=1800 audit(1751584391.368:45): pid=11347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1462" name="file1" dev="loop4" ino=1048710 res=0 errno=0 [ 536.170163][T11356] netlink: 'syz.4.1464': attribute type 4 has an invalid length. [ 536.258960][T11367] netlink: 'syz.0.1465': attribute type 12 has an invalid length. [ 540.141364][T11380] could not allocate digest TFM handle sha256-neon [ 541.437982][T11413] loop0: detected capacity change from 0 to 256 [ 541.489947][T11415] fuse: Bad value for 'group_id' [ 541.495067][T11415] fuse: Bad value for 'group_id' [ 541.551167][T11413] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 541.603576][T11413] exFAT-fs (loop0): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 541.714009][ T30] audit: type=1800 audit(1751584397.328:46): pid=11413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1475" name="file1" dev="loop0" ino=1048720 res=0 errno=0 [ 543.967438][T11441] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 543.996306][T11441] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 544.062624][T11441] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 544.101302][T11446] rtc_cmos 00:00: Alarms can be up to one day in the future [ 544.953135][ T5920] rtc_cmos 00:00: Alarms can be up to one day in the future [ 544.960875][ T5920] rtc_cmos 00:00: Alarms can be up to one day in the future [ 544.993412][ T5920] rtc_cmos 00:00: Alarms can be up to one day in the future [ 545.001136][ T5920] rtc_cmos 00:00: Alarms can be up to one day in the future [ 545.044486][ T5920] rtc rtc0: __rtc_set_alarm: err=-22 [ 546.042577][ T5842] Bluetooth: hci3: command 0x0406 tx timeout [ 546.058235][ T5842] Bluetooth: hci2: command 0x0406 tx timeout [ 546.116203][ T5842] Bluetooth: hci4: command 0x0406 tx timeout [ 546.457146][T11458] could not allocate digest TFM handle sha256-neon [ 546.570335][T11471] loop2: detected capacity change from 0 to 4096 [ 546.621463][T11471] NILFS (loop2): invalid segment: Checksum error in segment payload [ 546.657379][T11471] NILFS (loop2): trying rollback from an earlier position [ 546.921759][T11471] NILFS (loop2): recovery complete [ 546.941120][T11482] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.884829][T11518] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 552.901364][T11518] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 552.920210][T11518] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 553.236106][T11529] could not allocate digest TFM handle sha256-neon [ 553.665018][T11545] loop2: detected capacity change from 0 to 4096 [ 554.491735][T11470] Bluetooth: hci2: command 0x0406 tx timeout [ 554.768807][T11545] NILFS (loop2): invalid segment: Checksum error in segment payload [ 554.825880][T11545] NILFS (loop2): trying rollback from an earlier position [ 554.855853][T11545] NILFS (loop2): recovery complete [ 554.876595][T11559] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.972302][T11470] Bluetooth: hci4: command 0x0406 tx timeout [ 554.978366][T11470] Bluetooth: hci3: command 0x0406 tx timeout [ 557.988632][T11590] could not allocate digest TFM handle sha256-neon [ 559.174369][T11613] loop4: detected capacity change from 0 to 4096 [ 559.213381][T11613] NILFS (loop4): invalid segment: Checksum error in segment payload [ 559.221413][T11613] NILFS (loop4): trying rollback from an earlier position [ 559.318292][T11613] NILFS (loop4): recovery complete [ 559.359104][T11619] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.155631][T11633] rtc_cmos 00:00: Alarms can be up to one day in the future [ 561.724642][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 561.740957][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 561.772602][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 562.024995][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 562.032418][ T24] rtc rtc0: __rtc_set_alarm: err=-22 [ 563.057916][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.141704][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.653866][T11656] could not allocate digest TFM handle sha256-neon [ 564.502592][T11677] netlink: 'syz.4.1537': attribute type 12 has an invalid length. [ 564.829584][T11675] loop1: detected capacity change from 0 to 4096 [ 564.925034][T11675] NILFS (loop1): invalid segment: Checksum error in segment payload [ 564.978546][T11675] NILFS (loop1): trying rollback from an earlier position [ 565.031275][T11675] NILFS (loop1): recovery complete [ 565.063040][T11686] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.607885][T11696] rtc_cmos 00:00: Alarms can be up to one day in the future [ 567.391673][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 567.409570][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 567.436823][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 567.464242][ T24] rtc_cmos 00:00: Alarms can be up to one day in the future [ 567.496394][ T24] rtc rtc0: __rtc_set_alarm: err=-22 [ 569.224233][T11717] netlink: 'syz.3.1549': attribute type 12 has an invalid length. [ 573.711448][T11757] netlink: 'syz.1.1560': attribute type 4 has an invalid length. [ 575.171010][T11769] netlink: 'syz.1.1562': attribute type 12 has an invalid length. [ 579.137579][T11788] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 579.146840][T11788] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 579.168093][T11788] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 579.367361][T11798] loop1: detected capacity change from 0 to 256 [ 579.471417][T11798] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 579.530153][T11798] exFAT-fs (loop1): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 579.592770][T11800] netlink: 'syz.4.1573': attribute type 4 has an invalid length. [ 579.689812][ T30] audit: type=1800 audit(1751584435.308:47): pid=11798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1572" name="file1" dev="loop1" ino=1048730 res=0 errno=0 [ 580.070494][T11811] netlink: 'syz.4.1575': attribute type 12 has an invalid length. [ 580.793813][ T5846] Bluetooth: hci2: command 0x0406 tx timeout [ 581.228561][ T5846] Bluetooth: hci4: command 0x0406 tx timeout [ 581.234635][T11470] Bluetooth: hci3: command 0x0406 tx timeout [ 583.193042][T11825] loop2: detected capacity change from 0 to 4096 [ 583.264167][T11825] NILFS (loop2): invalid segment: Checksum error in segment payload [ 583.322409][T11825] NILFS (loop2): trying rollback from an earlier position [ 583.415073][T11825] NILFS (loop2): recovery complete [ 583.450927][T11839] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 584.186096][T11838] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 584.222456][T11838] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 584.228492][T11838] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 584.337976][T11847] netlink: 'syz.2.1585': attribute type 4 has an invalid length. [ 585.532935][T11860] netlink: 'syz.2.1588': attribute type 12 has an invalid length. [ 585.692200][T11470] Bluetooth: hci2: command 0x0406 tx timeout [ 585.806502][ T30] audit: type=1804 audit(1751584441.098:48): pid=11863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.1589" name="/newroot/306/file0" dev="tmpfs" ino=1647 res=1 errno=0 [ 586.252285][ T5846] Bluetooth: hci3: command 0x0406 tx timeout [ 586.258613][T11470] Bluetooth: hci4: command 0x0406 tx timeout [ 587.402789][T11886] netlink: 'syz.0.1599': attribute type 4 has an invalid length. [ 587.724024][T11883] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 587.734948][T11883] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 587.748232][T11883] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 588.190968][T11901] loop2: detected capacity change from 0 to 256 [ 588.260236][T11901] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 588.298663][T11901] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 588.422966][T11905] netlink: 'syz.3.1602': attribute type 12 has an invalid length. [ 588.451008][ T30] audit: type=1804 audit(1751584444.068:49): pid=11904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1603" name="/newroot/346/file0" dev="tmpfs" ino=1872 res=1 errno=0 [ 589.217743][T11901] exFAT-fs (loop2): valid_size(150994954) is greater than size(10) [ 589.332403][ T30] audit: type=1800 audit(1751584444.888:50): pid=11901 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1605" name="file1" dev="loop2" ino=1048740 res=0 errno=0 [ 589.452167][ T5846] Bluetooth: hci2: command 0x0406 tx timeout [ 590.052346][T11470] Bluetooth: hci3: command 0x0406 tx timeout [ 590.058472][ T5846] Bluetooth: hci4: command 0x0406 tx timeout [ 591.221430][T11937] fuse: Unknown parameter 'group_i00000000000000000000' [ 591.417997][T11944] netlink: 'syz.2.1611': attribute type 4 has an invalid length. [ 592.040014][T11954] trusted_key: encrypted_key: key user:syz not found [ 593.606447][T11966] netlink: 'syz.0.1621': attribute type 12 has an invalid length. [ 594.713033][T11971] rtc_cmos 00:00: Alarms can be up to one day in the future [ 595.222238][T11978] fuse: Unknown parameter 'group_i00000000000000000000' [ 595.283935][ T5163] rtc_cmos 00:00: Alarms can be up to one day in the future [ 595.812430][ T5163] rtc_cmos 00:00: Alarms can be up to one day in the future [ 595.819881][ T5163] rtc_cmos 00:00: Alarms can be up to one day in the future [ 595.827790][ T5163] rtc_cmos 00:00: Alarms can be up to one day in the future [ 595.835387][ T5163] rtc rtc0: __rtc_set_alarm: err=-22 [ 597.065960][T11982] netlink: 'syz.2.1627': attribute type 4 has an invalid length. [ 598.416489][T12007] trusted_key: encrypted_key: key user:syz not found [ 598.650763][T12006] loop2: detected capacity change from 0 to 256 [ 599.287195][T12006] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 599.743815][T12006] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 599.820640][ T5830] [ 599.823032][ T5830] ============================================ [ 599.829187][ T5830] WARNING: possible recursive locking detected [ 599.835357][ T5830] 6.16.0-rc4-next-20250703-syzkaller #0 Not tainted [ 599.841594][ T30] audit: type=1800 audit(1751584455.448:51): pid=12006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1634" name="file1" dev="loop2" ino=1048763 res=0 errno=0 [ 599.841942][ T5830] -------------------------------------------- [ 599.841950][ T5830] syz-executor/5830 is trying to acquire lock: [ 599.841960][ T5830] ffff8880795148c8 (&sb->s_type->i_mutex_key#38){+.+.}-{4:4}, at: rpc_close_pipes+0x10a/0x730 [ 599.842012][ T5830] [ 599.842012][ T5830] but task is already holding lock: [ 599.842018][ T5830] ffff8880795111c8 (&sb->s_type->i_mutex_key#38){+.+.}-{4:4}, at: __simple_recursive_removal+0x190/0x510 [ 599.842062][ T5830] [ 599.842062][ T5830] other info that might help us debug this: [ 599.842068][ T5830] Possible unsafe locking scenario: [ 599.842068][ T5830] [ 599.842073][ T5830] CPU0 [ 599.842077][ T5830] ---- [ 599.842083][ T5830] lock(&sb->s_type->i_mutex_key#38); [ 599.842100][ T5830] lock(&sb->s_type->i_mutex_key#38); [ 599.842124][ T5830] [ 599.842124][ T5830] *** DEADLOCK *** [ 599.842124][ T5830] [ 599.842129][ T5830] May be due to missing lock nesting notation [ 599.842129][ T5830] [ 599.842136][ T5830] 4 locks held by syz-executor/5830: [ 599.842146][ T5830] #0: ffff88807d3d00e0 (&type->s_umount_key#116){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 599.842196][ T5830] #1: ffff88801e6a08a0 (&sn->pipefs_sb_lock){+.+.}-{4:4}, at: rpc_kill_sb+0x77/0x190 [ 599.842239][ T5830] #2: ffffffff8f6d0e30 ((rpc_pipefs_notifier_list).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x54/0x90 [ 599.842292][ T5830] #3: ffff8880795111c8 (&sb->s_type->i_mutex_key#38){+.+.}-{4:4}, at: __simple_recursive_removal+0x190/0x510 [ 600.002017][ T5830] [ 600.002017][ T5830] stack backtrace: [ 600.007895][ T5830] CPU: 0 UID: 0 PID: 5830 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250703-syzkaller #0 PREEMPT(full) [ 600.007912][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 600.007922][ T5830] Call Trace: [ 600.007930][ T5830] [ 600.007937][ T5830] dump_stack_lvl+0x189/0x250 [ 600.007960][ T5830] ? __pfx_dump_stack_lvl+0x10/0x10 [ 600.007977][ T5830] ? __pfx__printk+0x10/0x10 [ 600.007993][ T5830] ? print_lock_name+0xde/0x100 [ 600.008007][ T5830] print_deadlock_bug+0x28b/0x2a0 [ 600.008026][ T5830] validate_chain+0x1a3f/0x2140 [ 600.008050][ T5830] __lock_acquire+0xab9/0xd20 [ 600.008066][ T5830] ? rpc_close_pipes+0x10a/0x730 [ 600.008081][ T5830] lock_acquire+0x120/0x360 [ 600.008095][ T5830] ? rpc_close_pipes+0x10a/0x730 [ 600.008114][ T5830] down_write+0x96/0x1f0 [ 600.008128][ T5830] ? rpc_close_pipes+0x10a/0x730 [ 600.008142][ T5830] ? __pfx_down_write+0x10/0x10 [ 600.008155][ T5830] ? __pfx_find_submount+0x10/0x10 [ 600.008168][ T5830] ? _raw_spin_unlock+0x28/0x50 [ 600.008183][ T5830] ? d_walk+0x6f4/0x780 [ 600.008197][ T5830] rpc_close_pipes+0x10a/0x730 [ 600.008212][ T5830] ? d_invalidate+0x204/0x260 [ 600.008225][ T5830] ? __pfx_rpc_close_pipes+0x10/0x10 [ 600.008246][ T5830] ? up_write+0x1c4/0x420 [ 600.008263][ T5830] ? __pfx_rpc_close_pipes+0x10/0x10 [ 600.008278][ T5830] __simple_recursive_removal+0x20b/0x510 [ 600.008295][ T5830] ? __pfx_rpc_close_pipes+0x10/0x10 [ 600.008311][ T5830] rpc_unlink+0x56/0x80 [ 600.008325][ T5830] rpc_pipefs_event+0xc0/0x170 [ 600.008339][ T5830] notifier_call_chain+0x1b3/0x3e0 [ 600.008359][ T5830] blocking_notifier_call_chain+0x6a/0x90 [ 600.008377][ T5830] rpc_kill_sb+0xd0/0x190 [ 600.008394][ T5830] deactivate_locked_super+0xb9/0x130 [ 600.008410][ T5830] cleanup_mnt+0x425/0x4c0 [ 600.008425][ T5830] ? lockdep_hardirqs_on+0x9c/0x150 [ 600.008444][ T5830] task_work_run+0x1d1/0x260 [ 600.008458][ T5830] ? __pfx_task_work_run+0x10/0x10 [ 600.008470][ T5830] ? __x64_sys_umount+0x122/0x160 [ 600.008488][ T5830] ? exit_to_user_mode_loop+0x40/0x110 [ 600.008504][ T5830] exit_to_user_mode_loop+0xec/0x110 [ 600.008518][ T5830] do_syscall_64+0x2bd/0x3b0 [ 600.008530][ T5830] ? lockdep_hardirqs_on+0x9c/0x150 [ 600.008547][ T5830] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.008560][ T5830] ? clear_bhb_loop+0x60/0xb0 [ 600.008574][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.008588][ T5830] RIP: 0033:0x7fbcac18fc57 [ 600.008602][ T5830] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 600.008614][ T5830] RSP: 002b:00007ffe4dc9bc98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 600.008629][ T5830] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fbcac18fc57 [ 600.008638][ T5830] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe4dc9bd50 [ 600.008646][ T5830] RBP: 00007ffe4dc9bd50 R08: 0000000000000000 R09: 0000000000000000 [ 600.008654][ T5830] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe4dc9cde0 [ 600.008664][ T5830] R13: 00007fbcac210925 R14: 0000000000092341 R15: 00007ffe4dc9ce20 [ 600.008678][ T5830] [ 600.850623][T12025] rtc_cmos 00:00: Alarms can be up to one day in the future [ 601.283660][ T5927] rtc_cmos 00:00: Alarms can be up to one day in the future [ 601.291124][ T5927] rtc_cmos 00:00: Alarms can be up to one day in the future [ 601.298827][ T5927] rtc_cmos 00:00: Alarms can be up to one day in the future [ 601.306399][ T5927] rtc_cmos 00:00: Alarms can be up to one day in the future [ 601.313722][ T5927] rtc rtc0: __rtc_set_alarm: err=-22