last executing test programs: 1m29.764709673s ago: executing program 0 (id=471): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2f, &(0x7f0000000040), 0x3b) 1m29.563229235s ago: executing program 0 (id=473): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=""/17, 0x0, 0x11, 0x1, 0x80000001}, 0x28) 1m29.47193995s ago: executing program 0 (id=476): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000100)=ANY=[@ANYBLOB="2a01000020000040b70800000000000003010902"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="660f388173ab0fc76fb4360fc9bb25cc00007666ba6b41b000f303c70fae6e2fc0c00f0f2367260f01ca660f38817700c4c2459d78ad", 0x36}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x60, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000005700)=@vmx={0x0, 0x0, 0x2080, {0x0, 0xf000}, {'\x00', "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5f2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 1m27.539141324s ago: executing program 0 (id=497): r0 = userfaultfd(0x80001) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x29) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always,huge=within_size,nr_blocks=5']) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r1, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x715}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x0, 0x6040000}) 1m27.412414431s ago: executing program 0 (id=499): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x42, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000200)={0x1000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000240)}]) sendmmsg$alg(r1, &(0x7f0000001b80)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="972fd1ebe125a60ab6d6b3fdf725be36", 0x10}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x200080d0) 1m24.830847802s ago: executing program 0 (id=513): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df85000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000300)={r0}, 0xc) 1m24.109646765s ago: executing program 32 (id=513): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df85000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000300)={r0}, 0xc) 21.078839583s ago: executing program 4 (id=929): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a000000050000000200000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa1", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 20.95784488s ago: executing program 4 (id=931): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000001140)) 20.815073158s ago: executing program 4 (id=934): r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x50) getdents(r0, 0x0, 0x0) 20.716505224s ago: executing program 4 (id=937): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c1) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2101015, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100419, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./cgroup\x00', 0x0, 0x2001015, 0x0) mount$9p_unix(&(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='./cgroup\x00', 0x0, 0x1019442, 0x0) 20.516823366s ago: executing program 4 (id=940): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x1, 0x1, 0x5, 0x1000000000003}) 20.211950294s ago: executing program 4 (id=943): syz_mount_image$fuse(0x0, &(0x7f0000000340)='./file0\x00', 0x31cd030, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2100498, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000, 0x0) mount$tmpfs(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x4442, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 19.94160092s ago: executing program 33 (id=943): syz_mount_image$fuse(0x0, &(0x7f0000000340)='./file0\x00', 0x31cd030, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2100498, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000, 0x0) mount$tmpfs(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x4442, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 5.668611367s ago: executing program 1 (id=1034): openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000, 0x0) close(0x3) 5.412458292s ago: executing program 1 (id=1037): syz_clone(0x842a4011, 0x0, 0x0, 0x0, 0x0, 0x0) 4.901289862s ago: executing program 2 (id=1040): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000001800010000000000fedbdf251d01060008000900", @ANYRES32=r2, @ANYBLOB='\az'], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 4.787967519s ago: executing program 2 (id=1041): pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0xa8c05c84}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x2, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x103a01, 0x100) close_range(r0, 0xffffffffffffffff, 0x0) 4.521183274s ago: executing program 2 (id=1042): r0 = socket$inet6(0xa, 0x2, 0x0) close(0x3) socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={0x0, 0xfc}}, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000480)={0xa, 0x1, 0x80000, @mcast1, 0xf}, 0x1c, 0x0}, 0x40048d0) 4.364556954s ago: executing program 1 (id=1044): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="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", 0x130}], 0x1, 0x0, 0x0, 0x44000}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}, 0xffffff0b}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000028c0)=""/4096, 0x1000}], 0x1}, 0xf}], 0x2, 0x2101, 0x0) 4.346007155s ago: executing program 2 (id=1045): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010001fff000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="00000000084400001c0012800b00010067656e65766500000c00028005000c000500000008000a00", @ANYRES32, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 4.187485054s ago: executing program 2 (id=1046): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x81, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10, 0xca, 0x0, 0x1000}}}}}}, 0x0) 4.012943204s ago: executing program 2 (id=1047): socket$inet6(0xa, 0x2, 0x0) r0 = socket(0x10, 0xa, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) sched_setscheduler(r2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r6, 0x0, 0x31) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xe}, @printk={@d, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0x50) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) 3.321211925s ago: executing program 1 (id=1049): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000}) r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x101040) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000002c0)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f0000000140)={r2}) 2.924562678s ago: executing program 1 (id=1050): syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000040)='./file1\x00', 0x810, &(0x7f00000001c0)={[{@commit={'commit', 0x3d, 0x4}}, {@datasum}, {@max_inline={'max_inline', 0x3d, [0x36, 0x2d, 0x37, 0x33, 0x25, 0x74, 0x74]}}, {@space_cache}, {@nodiscard}, {@nobarrier}, {@notreelog}, {@user_subvol_rm}, {@enospc_debug}, {@noenospc_debug}, {@clear_cache}, {@compress_force_algo={'compress-force', 0x3d, 'lzo'}}, {@nossd_spread}, {@treelog}, {@max_inline={'max_inline', 0x3d, [0x2b, 0x32, 0x35, 0x38, 0x35, 0x67]}}]}, 0x1, 0x50f3, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwA8cCAAAAAML8rcPo2QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgEsBAAD//+erI4o=") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) sendfile(r0, r0, 0x0, 0xe3aa6ea) 2.700609241s ago: executing program 3 (id=1053): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000480)=""/185, 0xb9, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000001900)=""/4096, 0x1000, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000040)=""/62, 0x3e, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000600)=""/13, 0xd, 0x0, 0x1, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000d80)={0x2, 0x0, {&(0x7f0000000c00)=""/108, 0x6c, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000940)={0x2, 0x0, {&(0x7f0000000800)=""/75, 0x4b, 0x0, 0x3, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000280)=""/184, 0x2562bac182d8b35a, 0x0, 0x2, 0x3}}, 0x48) 2.546836601s ago: executing program 3 (id=1054): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x7}) fcntl$lock(r0, 0x26, &(0x7f0000000280)={0x1, 0x0, 0x2f, 0x9}) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x2, 0x200000000009, 0x4}) 1.575459097s ago: executing program 3 (id=1057): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES32=r1], 0x18, 0x24000090}}], 0x1, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x10000, &(0x7f0000000280)) 1.568637908s ago: executing program 5 (id=1058): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 1.314861063s ago: executing program 5 (id=1059): r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000001200)) 1.313529643s ago: executing program 3 (id=1060): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', @broadcast}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="2e9b3d0007e03dd65193dfb6c575963f", 0x10}, {&(0x7f0000000100)="0500000000000000", 0x8}], 0x2) 1.01257839s ago: executing program 5 (id=1061): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00030000000000001c0012800c0001006d6163766c616e004c000280080001000800000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x4c}}, 0x0) 844.16125ms ago: executing program 3 (id=1062): ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x81, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24668f38896810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f2135030009000f23f8450f2244"}}], 0x81}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xe45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0xffffffffffffffff, 0x4002004c2, 0x7ff, 0x1, 0x0, 0x400, 0x80, 0x88, 0x0, 0x8, 0x8d], 0x41000, 0x240046}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 638.448602ms ago: executing program 5 (id=1063): r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r5) request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000b40)={'syz', 0x3}, 0x0, r0) 396.184557ms ago: executing program 3 (id=1064): openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x0, r3}, 0x10) write(r0, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000003c0000000000000008000f0001000000", 0x24) r4 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r4, &(0x7f0000019440)=[{&(0x7f0000000200)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed7a80ffe0090f000060000000a2bc5603ca00000f7f89000000200000004a2471083ec6991778581acb6c0101ff0000000309", 0x48}], 0x1) syz_usb_connect(0x2, 0x34, 0x0, 0x0) 385.743957ms ago: executing program 5 (id=1065): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x60}]}) write$ppp(r0, &(0x7f0000000180)="5fa1", 0x2) 285.963723ms ago: executing program 1 (id=1066): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xb, 0xfffffffc}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=@newtfilter={0x5c, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xb, 0x2}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x3, 0x1, 0x5}, {0x3, 0x7f, 0x800, 0x7, 0x4, 0x2, 0x1}}}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041090}, 0x8000) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r7, 0x3e}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)='r', 0x1}], 0x1}, 0x4) 0s ago: executing program 5 (id=1067): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x29) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always,huge=within_size,nr_blocks=5']) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(r1, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x715}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x0, 0x6040000}) kernel console output (not intermixed with test programs): ous mode [ 62.247293][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.257686][ T5767] veth1_vlan: entered promiscuous mode [ 62.272059][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.300793][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.318046][ T5774] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.327509][ T5774] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.337216][ T5774] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.346091][ T5774] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.400406][ T5778] veth0_vlan: entered promiscuous mode [ 62.414409][ T5771] Bluetooth: hci0: command tx timeout [ 62.424344][ T5767] veth0_macvtap: entered promiscuous mode [ 62.459066][ T5778] veth1_vlan: entered promiscuous mode [ 62.469919][ T5767] veth1_macvtap: entered promiscuous mode [ 62.509794][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.524684][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.571987][ T5767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.583625][ T5771] Bluetooth: hci2: command tx timeout [ 62.589042][ T5771] Bluetooth: hci3: command tx timeout [ 62.593767][ T51] Bluetooth: hci1: command tx timeout [ 62.601421][ T5767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.615487][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.629189][ T5770] veth0_vlan: entered promiscuous mode [ 62.641805][ T5770] veth1_vlan: entered promiscuous mode [ 62.650981][ T5767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.665619][ T5767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.677949][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.690969][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.701459][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.716229][ T5778] veth0_macvtap: entered promiscuous mode [ 62.743380][ T5767] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.759578][ T5767] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.768398][ T5767] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.777432][ T5767] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.791405][ T5778] veth1_macvtap: entered promiscuous mode [ 62.831817][ T5770] veth0_macvtap: entered promiscuous mode [ 62.845934][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.857700][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.867629][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.878442][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.889942][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.905215][ T5770] veth1_macvtap: entered promiscuous mode [ 62.938707][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.966003][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.976966][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.990347][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.002212][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.027210][ T5778] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.058470][ T5778] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.095259][ T5778] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.104512][ T5778] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.133300][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.145067][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.154985][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.165994][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.176106][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.186612][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.198517][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.227759][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.240680][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.252011][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.262691][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.272640][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.283368][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.294720][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.308785][ T4996] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.332245][ T4996] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.335362][ T5770] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.354338][ T5770] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.363222][ T5770] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.364020][ T5830] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 63.372574][ T5770] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.426459][ T5012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.437481][ T5012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.493844][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.502557][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.552799][ T5012] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.569450][ T5012] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.590118][ T5830] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 63.614810][ T5830] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 63.668344][ T5830] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 63.681737][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.693697][ T5830] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 63.707274][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.716472][ T5830] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 63.730856][ T5830] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.735204][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.773097][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.788196][ T5830] usb 3-1: config 0 descriptor?? [ 64.024965][ T5830] hdpvr 3-1:0.0: firmware version 0x0 dated [ 64.031363][ T5830] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 64.220681][ T5859] warning: `syz.0.1' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 64.473569][ T5602] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 64.488794][ T5830] hdpvr 3-1:0.0: Could not setup controls [ 64.503320][ T5830] hdpvr 3-1:0.0: registering videodev failed [ 64.519561][ T5088] Bluetooth: hci0: command tx timeout [ 64.551638][ T5830] hdpvr: probe of 3-1:0.0 failed with error -71 [ 64.604195][ T5830] usb 3-1: USB disconnect, device number 2 [ 64.633588][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 64.651734][ T5864] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7'. [ 64.660926][ T5088] Bluetooth: hci1: command tx timeout [ 64.664312][ T5088] Bluetooth: hci3: command tx timeout [ 64.667768][ T51] Bluetooth: hci2: command tx timeout [ 64.678173][ T5602] usb 4-1: Using ep0 maxpacket: 16 [ 64.707172][ T5602] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 64.716327][ T5602] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 64.724600][ T5602] usb 4-1: Product: syz [ 64.728777][ T5602] usb 4-1: Manufacturer: syz [ 64.733355][ T5602] usb 4-1: SerialNumber: syz [ 64.744380][ T5602] usb 4-1: config 0 descriptor?? [ 64.833646][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 64.840479][ T23] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 64.851959][ T23] usb 1-1: config 155 interface 0 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 64.862995][ T23] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 64.880120][ T23] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 64.889819][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.900476][ T23] usb 1-1: Product: syz [ 64.905163][ T23] usb 1-1: Manufacturer: syz [ 64.909947][ T23] usb 1-1: SerialNumber: syz [ 64.925418][ T23] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 64.935509][ T23] imon 1-1:155.0: unable to initialize intf0, err -19 [ 64.942362][ T23] imon:imon_probe: failed to initialize context! [ 64.949613][ T23] imon 1-1:155.0: unable to register, err -19 [ 64.985641][ T5602] usb 4-1: USB disconnect, device number 2 [ 65.133208][ T5830] usb 1-1: USB disconnect, device number 2 [ 65.698954][ T5881] syz.3.14[5881]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 65.724518][ T5830] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 65.757625][ T5881] loop3: detected capacity change from 0 to 4096 [ 65.772724][ T5881] ======================================================= [ 65.772724][ T5881] WARNING: The mand mount option has been deprecated and [ 65.772724][ T5881] and is ignored by this kernel. Remove the mand [ 65.772724][ T5881] option from the mount to silence this warning. [ 65.772724][ T5881] ======================================================= [ 65.825362][ T5881] ntfs3: loop3: ino=3, Correct links count -> 2. [ 65.930452][ T5830] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 65.953664][ T5830] usb 1-1: config 155 interface 0 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 65.981100][ T5830] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 66.004443][ T5881] ntfs3: loop3: failed to convert "0000" to cp950 [ 66.007221][ T5830] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 66.035451][ T5830] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.036485][ T5881] ntfs3: loop3: failed to convert name for inode 1e. [ 66.055539][ T5830] usb 1-1: Product: syz [ 66.059750][ T5830] usb 1-1: Manufacturer: syz [ 66.094821][ T5830] usb 1-1: SerialNumber: syz [ 66.154343][ T5830] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 66.193440][ T5830] imon 1-1:155.0: unable to initialize intf0, err -19 [ 66.200372][ T5830] imon:imon_probe: failed to initialize context! [ 66.225734][ T5830] imon 1-1:155.0: unable to register, err -19 [ 66.308921][ T5886] netlink: 36 bytes leftover after parsing attributes in process `syz.1.15'. [ 66.351247][ T5830] usb 1-1: USB disconnect, device number 3 [ 66.583696][ T51] Bluetooth: hci0: command tx timeout [ 66.661587][ T5891] process 'syz.1.17' launched '/dev/fd/4' with NULL argv: empty string added [ 66.713819][ T8] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 66.733983][ T51] Bluetooth: hci3: command tx timeout [ 66.734018][ T5088] Bluetooth: hci2: command tx timeout [ 66.739403][ T51] Bluetooth: hci1: command tx timeout [ 66.919955][ T8] usb 4-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 66.929326][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.967703][ T8] usb 4-1: config 0 descriptor?? [ 67.483777][ T789] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 67.697656][ T789] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 67.717461][ T789] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.733216][ T789] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.746273][ T789] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.761127][ T789] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 67.770794][ T789] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 67.779710][ T789] usb 1-1: Product: syz [ 67.784353][ T789] usb 1-1: Manufacturer: syz [ 67.795576][ T789] cdc_wdm 1-1:1.0: skipping garbage [ 67.800820][ T789] cdc_wdm 1-1:1.0: skipping garbage [ 67.810520][ T789] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 67.817703][ T789] cdc_wdm 1-1:1.0: Unknown control protocol [ 68.035652][ C1] cdc_wdm 1-1:1.0: unknown notification 100 received: index 0 len 0 [ 68.237930][ T28] usb 1-1: USB disconnect, device number 4 [ 68.338393][ T5930] Zero length message leads to an empty skb [ 68.619091][ T8] pegasus 4-1:0.0: can't reset MAC [ 68.629173][ T8] pegasus: probe of 4-1:0.0 failed with error -5 [ 68.646107][ T8] usb 4-1: USB disconnect, device number 3 [ 69.513701][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 69.603885][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 69.696439][ T8] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 69.705249][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.716468][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 69.725565][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.738138][ T8] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 69.747317][ T8] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 69.755470][ T8] usb 2-1: Product: syz [ 69.759769][ T8] usb 2-1: Manufacturer: syz [ 69.771647][ T8] cdc_wdm 2-1:1.0: skipping garbage [ 69.776403][ T789] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 69.777076][ T8] cdc_wdm 2-1:1.0: skipping garbage [ 69.791437][ T8] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 69.797482][ T8] cdc_wdm 2-1:1.0: Unknown control protocol [ 69.817144][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 69.824845][ T9] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 69.832952][ T9] usb 1-1: config 0 has no interface number 0 [ 69.841425][ T9] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 69.850552][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.859478][ T9] usb 1-1: Product: syz [ 69.863722][ T9] usb 1-1: Manufacturer: syz [ 69.868330][ T9] usb 1-1: SerialNumber: syz [ 69.874958][ T9] usb 1-1: config 0 descriptor?? [ 69.882432][ T9] radio-si470x 1-1:0.35: could not find interrupt in endpoint [ 69.890057][ T9] radio-si470x: probe of 1-1:0.35 failed with error -5 [ 69.982279][ T789] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 69.991556][ T789] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.999679][ T789] usb 4-1: Product: syz [ 70.004129][ T789] usb 4-1: Manufacturer: syz [ 70.008738][ T789] usb 4-1: SerialNumber: syz [ 70.015885][ T789] usb 4-1: config 0 descriptor?? [ 70.086272][ T9] radio-raremono 1-1:0.35: Thanko's Raremono connected: (10C4:818A) [ 70.189691][ T8] usb 2-1: USB disconnect, device number 2 [ 70.236992][ T789] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 70.291315][ T9] radio-raremono 1-1:0.35: V4L2 device registered as radio48 [ 70.495154][ T28] usb 1-1: USB disconnect, device number 5 [ 70.503262][ T28] radio-raremono 1-1:0.35: Thanko's Raremono disconnected [ 70.896968][ T5984] syz.1.58 uses obsolete (PF_INET,SOCK_PACKET) [ 71.059296][ T789] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 71.082584][ T789] usb 4-1: USB disconnect, device number 4 [ 71.182365][ T5991] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 71.539010][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.553570][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.582407][ T5999] loop1: detected capacity change from 0 to 32768 [ 71.601098][ T5999] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz.1.65 (5999) [ 71.630151][ T5999] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.640757][ T5999] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 71.650685][ T5999] BTRFS info (device loop1): using free space tree [ 71.653568][ T789] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 71.718761][ T5999] BTRFS info (device loop1): enabling ssd optimizations [ 71.732766][ T5999] BTRFS info (device loop1): auto enabling async discard [ 71.878369][ T789] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 71.899281][ T789] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 71.925283][ T789] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 71.945245][ T789] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.953289][ T789] usb 1-1: Product: syz [ 71.962953][ T789] usb 1-1: Manufacturer: syz [ 71.968344][ T789] usb 1-1: SerialNumber: syz [ 71.975770][ T789] usb 1-1: config 0 descriptor?? [ 71.981642][ T5997] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 71.990004][ T5997] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 72.010519][ T6021] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 72.092212][ T5767] BTRFS info (device loop1): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.226056][ T5997] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 72.242210][ T5997] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 72.367010][ T6024] netlink: 20 bytes leftover after parsing attributes in process `syz.1.68'. [ 72.403724][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 72.596149][ T8] usb 4-1: config 0 has no interfaces? [ 72.612012][ T8] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 72.632190][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 72.640467][ T8] usb 4-1: SerialNumber: syz [ 72.650712][ T8] usb 4-1: config 0 descriptor?? [ 72.678846][ T789] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 72.888371][ T789] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 72.920975][ T789] usb 1-1: USB disconnect, device number 6 [ 73.124343][ T8] usb 4-1: USB disconnect, device number 5 [ 73.191780][ T6042] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 73.753830][ T5853] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 73.814101][ T6058] netlink: 'syz.3.83': attribute type 10 has an invalid length. [ 73.821891][ T6058] netlink: 152 bytes leftover after parsing attributes in process `syz.3.83'. [ 74.318603][ T5853] usb 1-1: Using ep0 maxpacket: 16 [ 74.455233][ T5853] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.646565][ T5853] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.789403][ T5853] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 74.833016][ T5853] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 74.893916][ T5853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.935042][ T5853] usb 1-1: config 0 descriptor?? [ 75.362800][ T6073] syzkaller1: entered promiscuous mode [ 75.379365][ T5853] hid (null): report_id 0 is invalid [ 75.419561][ T5853] shield 0003:0955:7214.0001: report_id 0 is invalid [ 75.444954][ T6073] syzkaller1: entered allmulticast mode [ 75.468627][ T5853] shield 0003:0955:7214.0001: item 0 0 1 8 parsing failed [ 75.497530][ T5853] shield 0003:0955:7214.0001: Parse failed [ 75.503435][ T5853] shield: probe of 0003:0955:7214.0001 failed with error -22 [ 75.608807][ T5853] usb 1-1: USB disconnect, device number 7 [ 75.823467][ C0] sched: RT throttling activated [ 76.617771][ T8] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 76.856618][ T8] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 76.881781][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 76.934664][ T8] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 76.953521][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 76.961906][ T8] usb 4-1: SerialNumber: syz [ 77.247986][ T8] usb 4-1: 0:2 : does not exist [ 77.281046][ T8] usb 4-1: unit 255 not found! [ 77.324484][ T8] usb 4-1: 5:0: cannot get min/max values for control 6 (id 5) [ 77.353693][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 77.402124][ T8] usb 4-1: 5:0: cannot get min/max values for control 13 (id 5) [ 77.432102][ T8] usb 4-1: 5:0: cannot get min/max values for control 16 (id 5) [ 77.466204][ T8] usb 4-1: 5:0: cannot get min/max values for control 19 (id 5) [ 77.593502][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 77.606425][ T8] usb 4-1: USB disconnect, device number 6 [ 77.621990][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 77.669466][ T9] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 77.707709][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.715078][ T5758] udevd[5758]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 77.733608][ T9] usb 2-1: config 0 descriptor?? [ 78.258672][ T9] corsair 0003:1B1C:1B09.0002: collection stack underflow [ 78.273045][ T9] corsair 0003:1B1C:1B09.0002: item 0 4 0 12 parsing failed [ 78.291283][ T9] corsair 0003:1B1C:1B09.0002: parse failed [ 78.313644][ T9] corsair: probe of 0003:1B1C:1B09.0002 failed with error -22 [ 78.465164][ T6113] loop3: detected capacity change from 0 to 4096 [ 78.508560][ T9] usb 2-1: USB disconnect, device number 3 [ 78.566774][ T6113] ntfs3: loop3: ino=3, Correct links count -> 2. [ 78.828736][ T6113] ntfs3: loop3: failed to convert "0000" to cp950 [ 78.872428][ T6113] ntfs3: loop3: failed to convert name for inode 1e. [ 80.039856][ T6150] loop3: detected capacity change from 0 to 4096 [ 80.106350][ T6150] ntfs3: loop3: ino=3, Correct links count -> 2. [ 81.793620][ T788] cfg80211: failed to load regulatory.db [ 81.841172][ T6150] ntfs3: loop3: failed to convert "0000" to cp950 [ 81.863240][ T6150] ntfs3: loop3: failed to convert name for inode 1e. [ 85.747727][ T788] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 85.941726][ T5853] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 86.273686][ T5853] usb 3-1: Using ep0 maxpacket: 32 [ 86.453976][ T5853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.600455][ T5853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.616238][ T5853] usb 3-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 86.626853][ T5853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.640210][ T5853] usb 3-1: config 0 descriptor?? [ 86.691298][ T6221] syzkaller1: entered promiscuous mode [ 86.696914][ T6221] syzkaller1: entered allmulticast mode [ 86.981330][ T6227] loop3: detected capacity change from 0 to 4096 [ 87.001093][ T6227] ntfs3: loop3: ino=3, Correct links count -> 2. [ 87.052060][ T6227] ntfs3: loop3: failed to convert "0000" to cp950 [ 87.062551][ T6227] ntfs3: loop3: failed to convert name for inode 1e. [ 87.252495][ T5853] input: HID 054c:03d5 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:054C:03D5.0003/input/input5 [ 88.180838][ T5853] sony 0003:054C:03D5.0003: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.2-1/input0 [ 89.177492][ T5853] usb 3-1: USB disconnect, device number 3 [ 90.705903][ T6259] !€ÿ: renamed from bond_slave_0 (while UP) [ 90.757881][ T6251] fido_id[6251]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 90.962670][ T6263] Illegal XDP return value 4294967294 on prog (id 10) dev N/A, expect packet loss! [ 91.866535][ T5853] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 92.373698][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 92.406642][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 92.487635][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 92.608975][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.760716][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 92.863878][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 92.935644][ T5853] usb 3-1: Product: syz [ 93.035683][ T5853] usb 3-1: Manufacturer: syz [ 93.066327][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 93.071588][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 93.098028][ T5853] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 93.103981][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol [ 94.646838][ T5853] usb 3-1: USB disconnect, device number 4 [ 98.368271][ T6347] loop0: detected capacity change from 0 to 32768 [ 98.411184][ T6347] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz.0.182 (6347) [ 98.567465][ T6347] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.599778][ T6347] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.636758][ T6347] BTRFS info (device loop0): using free space tree [ 98.747630][ T6347] BTRFS info (device loop0): enabling ssd optimizations [ 98.755187][ T6347] BTRFS info (device loop0): auto enabling async discard [ 98.982087][ T5770] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.560696][ T6384] syzkaller0: entered promiscuous mode [ 99.573306][ T6384] syzkaller0: entered allmulticast mode [ 103.862526][ T5809] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 104.127989][ T6454] loop3: detected capacity change from 0 to 512 [ 104.135404][ T6454] ext4: Unknown parameter 'audit' [ 104.200371][ T5809] usb 2-1: Using ep0 maxpacket: 16 [ 104.214905][ T5809] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.616779][ T5809] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.660019][ T5809] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 104.724383][ T5809] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 104.754257][ T5809] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.787171][ T5809] usb 2-1: config 0 descriptor?? [ 105.080841][ T6467] loop0: detected capacity change from 0 to 512 [ 105.654819][ T5809] usbhid 2-1:0.0: can't add hid device: -71 [ 105.833572][ T5809] usbhid: probe of 2-1:0.0 failed with error -71 [ 105.850613][ T6467] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.881108][ T5809] usb 2-1: USB disconnect, device number 4 [ 105.976211][ T5770] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.139930][ T6478] netlink: 4 bytes leftover after parsing attributes in process `syz.2.226'. [ 106.742094][ T6492] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 109.404477][ T6509] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 109.494417][ T6518] netlink: 4 bytes leftover after parsing attributes in process `syz.2.239'. [ 110.462608][ T5809] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 110.765226][ T5809] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.911751][ T5809] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.033988][ T5809] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 111.066539][ T5809] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.137491][ T5809] usb 4-1: config 0 descriptor?? [ 111.597896][ T5809] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 111.683396][ T5809] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0004/input/input6 [ 111.765071][ T6551] netlink: 132 bytes leftover after parsing attributes in process `syz.0.254'. [ 111.816729][ T6533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.877095][ T6533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.932383][ T5809] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 112.081854][ T9] usb 4-1: USB disconnect, device number 7 [ 112.193401][ T6555] fido_id[6555]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 112.430097][ T6561] netlink: 4 bytes leftover after parsing attributes in process `syz.0.257'. [ 112.785882][ T5809] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 113.110041][ T5809] usb 3-1: device descriptor read/64, error -71 [ 113.495712][ T5809] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 113.832925][ T5809] usb 3-1: device descriptor read/64, error -71 [ 113.970747][ T5809] usb usb3-port1: attempt power cycle [ 114.128197][ T6598] loop0: detected capacity change from 0 to 2048 [ 114.197351][ T6598] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.250136][ T5809] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 115.297021][ T5809] usb 3-1: device descriptor read/8, error -71 [ 116.187053][ T6617] loop2: detected capacity change from 0 to 2048 [ 116.331999][ T6617] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.444190][ T6617] EXT4-fs error (device loop2): ext4_find_extent:936: inode #2: comm syz.2.276: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 116.560171][ T6621] netlink: 4 bytes leftover after parsing attributes in process `syz.3.277'. [ 116.633939][ T6603] EXT4-fs error (device loop0): ext4_validate_block_bitmap:430: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 116.804321][ T5770] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.218729][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.198176][ T6644] loop1: detected capacity change from 0 to 256 [ 118.273159][ T6644] FAT-fs (loop1): Directory bread(block 64) failed [ 118.287631][ T6644] FAT-fs (loop1): Directory bread(block 65) failed [ 118.299558][ T6644] FAT-fs (loop1): Directory bread(block 66) failed [ 118.308008][ T6644] FAT-fs (loop1): Directory bread(block 67) failed [ 118.315102][ T6644] FAT-fs (loop1): Directory bread(block 68) failed [ 118.321632][ T6644] FAT-fs (loop1): Directory bread(block 69) failed [ 118.328288][ T6644] FAT-fs (loop1): Directory bread(block 70) failed [ 118.335469][ T6644] FAT-fs (loop1): Directory bread(block 71) failed [ 118.342055][ T6644] FAT-fs (loop1): Directory bread(block 72) failed [ 118.348641][ T6644] FAT-fs (loop1): Directory bread(block 73) failed [ 118.371536][ T6644] vfat filesystem being mounted at /110/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 118.433005][ T8] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 118.437096][ T6644] syz.1.283: attempt to access beyond end of device [ 118.437096][ T6644] loop1: rw=524288, sector=1800, nr_sectors = 20 limit=256 [ 118.483809][ T6644] syz.1.283: attempt to access beyond end of device [ 118.483809][ T6644] loop1: rw=0, sector=1800, nr_sectors = 8 limit=256 [ 118.506958][ T27] audit: type=1800 audit(6060548785.380:2): pid=6644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.283" name="file2" dev="loop1" ino=1048592 res=0 errno=0 [ 118.530871][ T6644] syz.1.283: attempt to access beyond end of device [ 118.530871][ T6644] loop1: rw=0, sector=1816, nr_sectors = 4 limit=256 [ 118.550431][ T6644] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 326) [ 118.572454][ T6644] FAT-fs (loop1): Filesystem has been set read-only [ 118.587095][ T6644] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 326) [ 118.609553][ T6651] loop3: detected capacity change from 0 to 4096 [ 118.644210][ T6651] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.644872][ T8] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 118.687926][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.738883][ T8] usb 1-1: config 0 descriptor?? [ 118.866679][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.176170][ T8] ath6kl: Failed to read usb control message: -32 [ 119.225487][ T8] ath6kl: Unable to read the bmi data from the device: -32 [ 119.969666][ T8] ath6kl: Unable to recv target info: -32 [ 119.977898][ T8] ath6kl: Failed to init ath6kl core: -32 [ 119.986351][ T8] ath6kl_usb: probe of 1-1:0.0 failed with error -32 [ 120.063944][ T8] usb 1-1: USB disconnect, device number 9 [ 120.248988][ T6679] loop0: detected capacity change from 0 to 512 [ 120.282011][ T6679] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 120.379848][ T6679] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 120.428911][ T6679] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2852: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 120.468203][ T6679] EXT4-fs (loop0): 1 truncate cleaned up [ 120.496482][ T6679] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.641821][ T23] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 120.650316][ T5770] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.836950][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 120.851631][ T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 120.875540][ T23] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 120.898995][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 120.917021][ T23] usb 2-1: SerialNumber: syz [ 121.071753][ T5809] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 121.184806][ T23] usb 2-1: 0:2 : does not exist [ 121.189772][ T23] usb 2-1: unit 255 not found! [ 121.221178][ T23] usb 2-1: USB disconnect, device number 5 [ 121.286301][ T5758] udevd[5758]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 121.307739][ T5809] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 121.322171][ T5809] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.348243][ T5809] usb 4-1: config 0 descriptor?? [ 121.771958][ T5809] ath6kl: Unsupported hardware version: 0x0 [ 121.797390][ T5809] ath6kl: Failed to init ath6kl core: -22 [ 121.821667][ T5809] ath6kl_usb: probe of 4-1:0.0 failed with error -22 [ 121.993331][ T23] usb 4-1: USB disconnect, device number 8 [ 124.188540][ T6758] syz_tun: entered allmulticast mode [ 124.380490][ T6758] syz_tun: left allmulticast mode [ 124.430074][ T6761] netlink: 'syz.1.326': attribute type 1 has an invalid length. [ 125.059229][ T6780] netlink: 'syz.0.334': attribute type 5 has an invalid length. [ 126.816926][ T6818] netlink: 4 bytes leftover after parsing attributes in process `syz.1.349'. [ 127.677777][ T6824] loop3: detected capacity change from 0 to 512 [ 127.761360][ T6824] msdos filesystem being mounted at /73/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 129.286060][ T6869] netlink: 4 bytes leftover after parsing attributes in process `syz.3.367'. [ 129.291792][ T6873] loop2: detected capacity change from 0 to 512 [ 129.365251][ T6873] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 129.482050][ T6873] EXT4-fs (loop2): 1 orphan inode deleted [ 129.497535][ T6873] EXT4-fs (loop2): 1 truncate cleaned up [ 129.504460][ T6873] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.603800][ T6873] EXT4-fs (loop2): shut down requested (2) [ 129.669157][ T8] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 129.720844][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.879637][ T8] usb 1-1: config 0 has no interfaces? [ 129.886534][ T8] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 129.906046][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 129.916165][ T8] usb 1-1: SerialNumber: syz [ 129.931900][ T8] usb 1-1: config 0 descriptor?? [ 129.947310][ T5809] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 130.130658][ T5809] usb 2-1: device descriptor read/64, error -71 [ 130.163722][ T8] usb 1-1: USB disconnect, device number 10 [ 130.600831][ T5809] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 131.692396][ T5809] usb 2-1: device descriptor read/64, error -71 [ 131.834882][ T5809] usb usb2-port1: attempt power cycle [ 133.067655][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.074381][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.107464][ T5809] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 133.272894][ T6926] netlink: 4 bytes leftover after parsing attributes in process `syz.2.386'. [ 133.299979][ T6927] capability: warning: `syz.1.388' uses 32-bit capabilities (legacy support in use) [ 133.375503][ T5809] usb 2-1: device not accepting address 8, error -71 [ 133.611057][ T6934] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 135.041441][ T6946] netlink: 'syz.2.394': attribute type 1 has an invalid length. [ 135.538844][ T8] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 136.577006][ T8] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 136.596145][ T8] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.637048][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 136.688004][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.701393][ T6960] loop2: detected capacity change from 0 to 512 [ 136.720999][ T6960] EXT4-fs: Ignoring removed oldalloc option [ 136.728308][ T6960] EXT4-fs: inline encryption not supported [ 136.730854][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.748631][ T6960] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 136.752721][ T8] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 136.775227][ T8] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 136.783531][ T8] usb 4-1: Product: syz [ 136.788178][ T788] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 136.800622][ T8] usb 4-1: Manufacturer: syz [ 136.834882][ T8] cdc_wdm 4-1:1.0: skipping garbage [ 136.840229][ T8] cdc_wdm 4-1:1.0: skipping garbage [ 136.909273][ T8] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 136.918566][ T6960] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.399: bg 0: block 64: padding at end of block bitmap is not set [ 136.947954][ T8] cdc_wdm 4-1:1.0: Unknown control protocol [ 136.962307][ T788] usb 1-1: device descriptor read/64, error -71 [ 137.007593][ T8] usb 4-1: USB disconnect, device number 9 [ 137.172159][ T6960] Quota error (device loop2): write_blk: dquota write failed [ 137.358367][ T6960] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 137.558165][ T6960] EXT4-fs error (device loop2): ext4_acquire_dquot:6949: comm syz.2.399: Failed to acquire dquot type 0 [ 137.649795][ T6960] EXT4-fs (loop2): 1 truncate cleaned up [ 137.656982][ T6960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.773483][ T788] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 137.851678][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.973152][ T788] usb 1-1: device descriptor read/64, error -71 [ 138.093320][ T788] usb usb1-port1: attempt power cycle [ 138.220489][ T6979] netlink: 32 bytes leftover after parsing attributes in process `syz.1.403'. [ 138.287175][ T6979] netlink: 32 bytes leftover after parsing attributes in process `syz.1.403'. [ 139.004466][ T6982] loop2: detected capacity change from 0 to 4096 [ 139.054273][ T6982] ntfs3: loop2: ino=3, Correct links count -> 2. [ 139.140626][ T6973] loop3: detected capacity change from 0 to 32768 [ 139.186969][ T6973] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.402 (6973) [ 139.384487][ T6973] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 139.436205][ T6973] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 139.492358][ T6973] BTRFS info (device loop3): using free space tree [ 139.835341][ T6973] BTRFS info (device loop3): enabling ssd optimizations [ 139.980657][ T6973] BTRFS info (device loop3): auto enabling async discard [ 140.990383][ T5778] BTRFS info (device loop3): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 141.122141][ T5758] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 10 /dev/loop3 scanned by udevd (5758) [ 141.342399][ T788] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 141.356663][ T5856] IPVS: starting estimator thread 0... [ 141.403929][ T788] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 141.414319][ T788] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.431553][ T788] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 141.440570][ T788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.463632][ T788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.480350][ T788] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 141.491529][ T7017] IPVS: using max 23 ests per chain, 55200 per kthread [ 141.498848][ T788] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 141.510116][ T788] usb 1-1: Product: syz [ 141.533392][ T788] usb 1-1: Manufacturer: syz [ 141.556742][ T788] cdc_wdm 1-1:1.0: skipping garbage [ 141.567613][ T788] cdc_wdm 1-1:1.0: skipping garbage [ 141.586290][ T788] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 141.592503][ T788] cdc_wdm 1-1:1.0: Unknown control protocol [ 141.778579][ T7010] cdc_wdm 1-1:1.0: Error submitting int urb - -90 [ 141.802333][ T788] usb 1-1: USB disconnect, device number 13 [ 141.834213][ T5831] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 142.132729][ T5831] usb 3-1: device descriptor read/64, error -71 [ 142.451252][ T5831] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 142.731252][ T5831] usb 3-1: device descriptor read/64, error -71 [ 143.060821][ T5831] usb usb3-port1: attempt power cycle [ 143.115316][ T7051] loop3: detected capacity change from 0 to 4096 [ 143.170688][ T7051] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.293421][ T7051] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 143.369165][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.480996][ T5831] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 143.522364][ T5831] usb 3-1: device descriptor read/8, error -71 [ 143.850612][ T28] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 143.862793][ T5831] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 143.998804][ T5831] usb 3-1: device descriptor read/8, error -71 [ 144.150902][ T28] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.166684][ T5831] usb usb3-port1: unable to enumerate USB device [ 144.218089][ T28] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 144.319373][ T28] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 144.341439][ T28] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 144.349672][ T28] usb 4-1: SerialNumber: syz [ 144.420138][ T7075] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 144.566717][ T28] usb 4-1: 0:2 : does not exist [ 144.589837][ T28] usb 4-1: unit 255 not found! [ 144.628484][ T28] usb 4-1: 5:0: cannot get min/max values for control 6 (id 5) [ 144.663199][ T28] usb 4-1: 5:0: cannot get min/max values for control 13 (id 5) [ 144.697960][ T28] usb 4-1: 5:0: cannot get min/max values for control 17 (id 5) [ 144.726843][ T28] usb 4-1: USB disconnect, device number 10 [ 144.791869][ T5758] udevd[5758]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 145.091275][ T7098] netlink: 4 bytes leftover after parsing attributes in process `syz.0.440'. [ 145.585287][ T7102] netlink: 32 bytes leftover after parsing attributes in process `syz.3.442'. [ 147.830941][ T28] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 148.020940][ T28] usb 3-1: device descriptor read/64, error -71 [ 148.344266][ T28] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 148.530617][ T28] usb 3-1: device descriptor read/64, error -71 [ 148.670686][ T28] usb usb3-port1: attempt power cycle [ 149.160404][ T28] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 149.192917][ T28] usb 3-1: device descriptor read/8, error -71 [ 149.249775][ T7137] netlink: 32 bytes leftover after parsing attributes in process `syz.1.454'. [ 149.480825][ T28] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 150.007771][ T28] usb 3-1: device descriptor read/8, error -71 [ 150.180392][ T28] usb usb3-port1: unable to enumerate USB device [ 150.265566][ T7144] syzkaller1: entered promiscuous mode [ 150.293802][ T7144] syzkaller1: entered allmulticast mode [ 150.573190][ T7149] netlink: 4 bytes leftover after parsing attributes in process `syz.3.458'. [ 152.190421][ T5830] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 152.277322][ T7175] netlink: 12 bytes leftover after parsing attributes in process `syz.3.466'. [ 152.373893][ T5830] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.400423][ T5830] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 152.413987][ T5830] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 152.424702][ T5830] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 152.433266][ T5830] usb 3-1: SerialNumber: syz [ 152.452066][ T7180] syzkaller1: entered promiscuous mode [ 152.457632][ T7180] syzkaller1: entered allmulticast mode [ 152.656600][ T5830] usb 3-1: 0:2 : does not exist [ 152.663525][ T5830] usb 3-1: unit 255 not found! [ 152.672458][ T5830] usb 3-1: 5:0: cannot get min/max values for control 6 (id 5) [ 152.686427][ T5830] usb 3-1: 5:0: cannot get min/max values for control 13 (id 5) [ 152.704235][ T5830] usb 3-1: 5:0: cannot get min/max values for control 17 (id 5) [ 152.745738][ T5830] usb 3-1: USB disconnect, device number 17 [ 152.793451][ T5758] udevd[5758]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 152.928505][ T788] IPVS: starting estimator thread 0... [ 153.050724][ T7191] IPVS: using max 22 ests per chain, 52800 per kthread [ 153.391130][ T5830] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 154.176676][ T5830] usb 1-1: config 0 has no interfaces? [ 154.197260][ T5830] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 154.213822][ T5830] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 154.223398][ T5830] usb 1-1: SerialNumber: syz [ 154.238207][ T5830] usb 1-1: config 0 descriptor?? [ 154.386551][ T7223] netlink: 'syz.2.485': attribute type 3 has an invalid length. [ 154.394498][ T7223] netlink: 40 bytes leftover after parsing attributes in process `syz.2.485'. [ 154.407487][ T7223] netlink: 56 bytes leftover after parsing attributes in process `syz.2.485'. [ 154.460625][ T5830] usb 1-1: USB disconnect, device number 14 [ 155.006323][ T7243] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 155.006323][ T7243] The task syz.3.489 (7243) triggered the difference, watch for misbehavior. [ 155.050834][ T23] IPVS: starting estimator thread 0... [ 155.151048][ T7253] IPVS: using max 22 ests per chain, 52800 per kthread [ 155.616368][ T70] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.758300][ T70] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.854367][ T70] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.948716][ T70] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.960408][ T5830] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 156.183999][ T5830] usb 4-1: config 0 has no interfaces? [ 156.197720][ T5830] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 156.238609][ T5830] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 156.314658][ T5830] usb 4-1: SerialNumber: syz [ 156.361453][ T5830] usb 4-1: config 0 descriptor?? [ 157.378227][ T5831] usb 4-1: USB disconnect, device number 11 [ 158.543438][ T7310] loop1: detected capacity change from 0 to 512 [ 158.575853][ T7310] EXT4-fs: Ignoring removed nobh option [ 158.603181][ T7312] netlink: 'syz.3.517': attribute type 5 has an invalid length. [ 158.645800][ T7310] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 158.722149][ T7310] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2002c018, mo2=0002] [ 158.782065][ T7310] System zones: 1-12 [ 158.812429][ T7310] EXT4-fs (loop1): 1 truncate cleaned up [ 158.818746][ T7310] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.022037][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.361902][ T5771] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 159.372101][ T5771] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 159.384779][ T5771] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 159.400087][ T5771] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 159.411408][ T5771] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 159.420752][ T5771] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 160.152978][ T70] hsr_slave_0: left promiscuous mode [ 160.172184][ T70] hsr_slave_1: left promiscuous mode [ 160.180768][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 160.188263][ T70] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 160.221189][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 160.240388][ T70] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 160.256607][ T70] bridge_slave_1: left allmulticast mode [ 160.280519][ T70] bridge_slave_1: left promiscuous mode [ 160.287953][ T70] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.338276][ T70] bridge_slave_0: left allmulticast mode [ 160.344314][ T70] bridge_slave_0: left promiscuous mode [ 160.350064][ T70] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.431448][ T70] veth1_macvtap: left promiscuous mode [ 160.440903][ T70] veth0_macvtap: left promiscuous mode [ 160.446577][ T70] veth1_vlan: left promiscuous mode [ 160.452261][ T70] veth0_vlan: left promiscuous mode [ 161.245213][ T70] team0 (unregistering): Port device team_slave_1 removed [ 161.320144][ T70] team0 (unregistering): Port device team_slave_0 removed [ 161.376077][ T70] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 161.447291][ T70] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 161.500382][ T5771] Bluetooth: hci1: command tx timeout [ 161.879692][ T70] bond0 (unregistering): Released all slaves [ 162.278252][ T7331] chnl_net:caif_netlink_parms(): no params data found [ 162.520842][ T7331] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.527997][ T7331] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.556639][ T7331] bridge_slave_0: entered allmulticast mode [ 162.584772][ T7331] bridge_slave_0: entered promiscuous mode [ 162.615030][ T7331] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.629204][ T7331] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.643475][ T7331] bridge_slave_1: entered allmulticast mode [ 162.653770][ T7331] bridge_slave_1: entered promiscuous mode [ 162.725145][ T7331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.744764][ T7331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.814043][ T7331] team0: Port device team_slave_0 added [ 162.845858][ T7331] team0: Port device team_slave_1 added [ 162.950951][ T7331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.957923][ T7331] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.054274][ T7331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.151158][ T7331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.158151][ T7331] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.192351][ T7331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.335262][ T7331] hsr_slave_0: entered promiscuous mode [ 163.364750][ T7331] hsr_slave_1: entered promiscuous mode [ 163.384395][ T7331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.400320][ T7331] Cannot create hsr debugfs directory [ 163.665592][ T5771] Bluetooth: hci1: command tx timeout [ 164.681342][ T7415] loop1: detected capacity change from 0 to 512 [ 164.711879][ T7415] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 164.769097][ T7415] EXT4-fs (loop1): 1 truncate cleaned up [ 164.820481][ T7415] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.981085][ T7415] EXT4-fs error (device loop1): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.1.541: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 165.072434][ T7415] EXT4-fs error (device loop1) in ext4_delete_entry:2800: Corrupt filesystem [ 165.097644][ T7415] EXT4-fs warning (device loop1): ext4_rename_delete:3778: inode #2: comm syz.1.541: Deleting old file: nlink 4, error=-117 [ 165.109057][ T7331] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 165.163643][ T7331] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 165.222485][ T7331] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 165.256975][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.257779][ T7331] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 165.743595][ T5771] Bluetooth: hci1: command tx timeout [ 166.726618][ T7331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.968907][ T7331] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.072546][ T146] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.079831][ T146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.107573][ T146] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.114771][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.284135][ T7331] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 167.310783][ T7331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.822190][ T5771] Bluetooth: hci1: command tx timeout [ 167.947573][ T7331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.684400][ T7331] veth0_vlan: entered promiscuous mode [ 168.741593][ T7331] veth1_vlan: entered promiscuous mode [ 168.822883][ T7331] veth0_macvtap: entered promiscuous mode [ 168.859546][ T7331] veth1_macvtap: entered promiscuous mode [ 168.962596][ T7331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 168.980764][ T7331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.020337][ T7331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.053123][ T7331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.073338][ T7331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.101227][ T7331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.132164][ T7331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.169027][ T7331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.200488][ T7331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.225307][ T7331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.247399][ T7331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.258505][ T7331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.293365][ T7331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.318953][ T7331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 169.374529][ T7331] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.410439][ T7331] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.432560][ T7331] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.461856][ T7331] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.731871][ T4996] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.739741][ T4996] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.814681][ T146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.835781][ T146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.179551][ T7539] netlink: 4 bytes leftover after parsing attributes in process `syz.4.514'. [ 171.551055][ T8] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 171.721215][ T5830] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 171.752062][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.782111][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 171.802173][ T8] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 171.833220][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 171.860416][ T8] usb 3-1: SerialNumber: syz [ 171.922115][ T5830] usb 4-1: Using ep0 maxpacket: 16 [ 171.940017][ T5830] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.970495][ T5830] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 172.007039][ T5830] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 172.049721][ T5830] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.076285][ T5830] usb 4-1: config 0 descriptor?? [ 172.104927][ T8] usb 3-1: 0:2 : does not exist [ 172.123535][ T8] usb 3-1: unit 255 not found! [ 172.135295][ T8] usb 3-1: 5:0: cannot get min/max values for control 6 (id 5) [ 172.165242][ T8] usb 3-1: 5:0: cannot get min/max values for control 7 (id 5) [ 172.205336][ T8] usb 3-1: 5:0: cannot get min/max values for control 14 (id 5) [ 172.275156][ T8] usb 3-1: USB disconnect, device number 18 [ 172.346905][ T5758] udevd[5758]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 173.098714][ T7634] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 174.490102][ T5830] usb 4-1: USB disconnect, device number 12 [ 174.659954][ T7670] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 174.775687][ T7674] loop3: detected capacity change from 0 to 128 [ 174.809044][ T7674] vfat filesystem being mounted at /124/bus supports timestamps until 2107-12-31 (0x10391447e) [ 175.420525][ T5809] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 175.444750][ T7686] netlink: 'syz.1.603': attribute type 3 has an invalid length. [ 175.453220][ T7686] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.603'. [ 175.612077][ T5809] usb 3-1: config 0 has no interfaces? [ 175.622679][ T5809] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 175.640493][ T5809] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 175.648525][ T5809] usb 3-1: SerialNumber: syz [ 175.673341][ T5809] usb 3-1: config 0 descriptor?? [ 175.884882][ T5856] usb 3-1: USB disconnect, device number 19 [ 176.221761][ T7716] loop4: detected capacity change from 0 to 512 [ 176.234360][ T7716] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 176.249658][ T7716] EXT4-fs (loop4): 1 truncate cleaned up [ 176.257068][ T7716] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.275958][ T7716] EXT4-fs error (device loop4): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.4.617: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 176.308821][ T7716] EXT4-fs error (device loop4) in ext4_delete_entry:2800: Corrupt filesystem [ 176.318751][ T7716] EXT4-fs warning (device loop4): ext4_rename_delete:3778: inode #2: comm syz.4.617: Deleting old file: nlink 4, error=-117 [ 176.351379][ T7331] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.578063][ T7727] 9pnet_fd: p9_fd_create_unix (7727): problem connecting socket: ./file0: -111 [ 177.113886][ T7749] syzkaller0: entered promiscuous mode [ 177.159225][ T7749] syzkaller0: entered allmulticast mode [ 177.279432][ T7754] netlink: 32 bytes leftover after parsing attributes in process `syz.4.630'. [ 177.402760][ T5856] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 177.593441][ T5856] usb 2-1: config 0 has no interfaces? [ 177.602056][ T5856] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 177.612378][ T5856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 177.620540][ T5856] usb 2-1: SerialNumber: syz [ 177.634884][ T5856] usb 2-1: config 0 descriptor?? [ 177.866491][ T5856] usb 2-1: USB disconnect, device number 10 [ 179.066913][ T7754] netlink: 32 bytes leftover after parsing attributes in process `syz.4.630'. [ 179.910466][ T27] audit: type=1326 audit(6060548846.796:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7800 comm="syz.1.645" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ecd9acb9 code=0x7ffc0000 [ 179.972748][ T27] audit: type=1326 audit(6060548846.836:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7800 comm="syz.1.645" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ecd9acb9 code=0x7ffc0000 [ 179.999302][ T5809] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 180.012231][ T27] audit: type=1326 audit(6060548846.836:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7800 comm="syz.1.645" exe="/root/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f01ecd9acb9 code=0x7ffc0000 [ 180.012316][ T7804] netlink: 32 bytes leftover after parsing attributes in process `syz.4.644'. [ 180.052498][ T7804] netlink: 32 bytes leftover after parsing attributes in process `syz.4.644'. [ 180.103100][ T27] audit: type=1326 audit(6060548846.836:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7800 comm="syz.1.645" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ecd9acb9 code=0x7ffc0000 [ 180.128491][ T27] audit: type=1326 audit(6060548846.836:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7800 comm="syz.1.645" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ecd9acb9 code=0x7ffc0000 [ 180.263837][ T5809] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.287764][ T5809] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 180.320603][ T5809] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 180.339167][ T5809] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 180.360724][ T5809] usb 4-1: SerialNumber: syz [ 180.679850][ T5809] usb 4-1: 0:2 : does not exist [ 180.684887][ T5809] usb 4-1: unit 255 not found! [ 180.705139][ T5809] usb 4-1: 5:0: cannot get min/max values for control 6 (id 5) [ 180.718675][ T5809] usb 4-1: 5:0: cannot get min/max values for control 13 (id 5) [ 180.735094][ T5809] usb 4-1: 5:0: cannot get min/max values for control 17 (id 5) [ 180.783163][ T5809] usb 4-1: USB disconnect, device number 13 [ 180.818788][ T5758] udevd[5758]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 180.905499][ T7831] loop1: detected capacity change from 0 to 512 [ 180.920993][ T7831] EXT4-fs: Ignoring removed bh option [ 180.945995][ T7831] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 180.966013][ T7831] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 181.037521][ T7831] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4047: comm syz.1.655: Allocating blocks 41-42 which overlap fs metadata [ 181.076607][ T7831] Quota error (device loop1): write_blk: dquota write failed [ 181.087364][ T7831] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 181.102111][ T5771] Bluetooth: hci0: command 0x0406 tx timeout [ 181.102875][ T5769] Bluetooth: hci2: command 0x0406 tx timeout [ 181.108208][ T5776] Bluetooth: hci3: command 0x0406 tx timeout [ 181.127458][ T7831] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4047: comm syz.1.655: Allocating blocks 41-42 which overlap fs metadata [ 181.157398][ T7831] Quota error (device loop1): write_blk: dquota write failed [ 181.175511][ T7831] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 181.214044][ T7831] EXT4-fs error (device loop1): ext4_acquire_dquot:6949: comm syz.1.655: Failed to acquire dquot type 1 [ 181.239465][ T7831] EXT4-fs error (device loop1): mb_free_blocks:1954: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 181.274512][ T7831] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #12: comm syz.1.655: corrupted inode contents [ 181.296488][ T7831] EXT4-fs error (device loop1): ext4_dirty_inode:6124: inode #12: comm syz.1.655: mark_inode_dirty error [ 181.323041][ T7831] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #12: comm syz.1.655: corrupted inode contents [ 181.356286][ T7831] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #12: comm syz.1.655: mark_inode_dirty error [ 181.388468][ T7831] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #12: comm syz.1.655: corrupted inode contents [ 181.437989][ T7831] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 181.468131][ T7831] EXT4-fs error (device loop1): ext4_do_update_inode:5248: inode #12: comm syz.1.655: corrupted inode contents [ 181.485569][ T7831] EXT4-fs error (device loop1): ext4_truncate:4294: inode #12: comm syz.1.655: mark_inode_dirty error [ 181.511376][ T7831] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 181.523066][ T7831] EXT4-fs (loop1): 1 truncate cleaned up [ 181.530038][ T7831] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.643107][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.339209][ T7838] loop4: detected capacity change from 0 to 32768 [ 182.381955][ T7838] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 182.427814][ T7853] netlink: 32 bytes leftover after parsing attributes in process `syz.2.662'. [ 182.445019][ T7853] netlink: 32 bytes leftover after parsing attributes in process `syz.2.662'. [ 182.500867][ T5758] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 182.734089][ T7858] syzkaller0: entered promiscuous mode [ 182.739616][ T7858] syzkaller0: entered allmulticast mode [ 183.004319][ T7872] loop1: detected capacity change from 0 to 512 [ 183.136638][ T7872] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 183.160351][ T7872] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 183.170637][ T7872] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.669: Corrupt directory, running e2fsck is recommended [ 183.217846][ T7872] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 183.253186][ T7872] EXT4-fs error (device loop1): ext4_iget_extra_inode:4732: inode #15: comm syz.1.669: corrupted in-inode xattr: e_name out of bounds [ 183.283558][ T7872] EXT4-fs error (device loop1): ext4_orphan_get:1403: comm syz.1.669: couldn't read orphan inode 15 (err -117) [ 183.311595][ T7872] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.380592][ T7872] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 183.405433][ T7872] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 183.417398][ T7872] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.669: Corrupt directory, running e2fsck is recommended [ 183.460635][ T7872] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 3: comm syz.1.669: path /223/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 183.555792][ T7872] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 8: comm syz.1.669: path /223/file0: bad entry in directory: inode out of bounds - offset=0, inode=16810477, rec_len=1024, size=1024 fake=0 [ 183.628927][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.775554][ T5831] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 183.986722][ T5831] usb 4-1: config 0 has no interfaces? [ 183.995433][ T5831] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 184.018359][ T5831] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 184.035913][ T5831] usb 4-1: SerialNumber: syz [ 184.052815][ T5831] usb 4-1: config 0 descriptor?? [ 184.300612][ T5831] usb 4-1: USB disconnect, device number 14 [ 185.315623][ T7893] netlink: 12 bytes leftover after parsing attributes in process `syz.1.677'. [ 185.340367][ T5831] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 185.375151][ T7893] 8021q: adding VLAN 0 to HW filter on device bond1 [ 185.387087][ T7894] netlink: 12 bytes leftover after parsing attributes in process `syz.1.677'. [ 185.433258][ T7894] macvlan2: entered promiscuous mode [ 185.438636][ T7894] macvlan2: entered allmulticast mode [ 185.445711][ T7894] bond1: (slave macvlan2): Opening slave failed [ 185.546366][ T5831] usb 4-1: Using ep0 maxpacket: 16 [ 185.575718][ T5831] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.604556][ T5831] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 185.641823][ T5831] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 185.661679][ T5831] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.685469][ T5831] usb 4-1: config 0 descriptor?? [ 185.708860][ T5831] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 185.933257][ T7922] loop1: detected capacity change from 0 to 128 [ 185.960352][ T7922] vfat filesystem being mounted at /229/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 186.010961][ T27] audit: type=1800 audit(6060548852.896:8): pid=7922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.685" name="bus" dev="loop1" ino=1048597 res=0 errno=0 [ 186.060326][ T27] audit: type=1800 audit(6060548852.906:9): pid=7922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.685" name="bus" dev="loop1" ino=1048597 res=0 errno=0 [ 186.097048][ T7922] syz.1.685: attempt to access beyond end of device [ 186.097048][ T7922] loop1: rw=2049, sector=153, nr_sectors = 848 limit=128 [ 186.216409][ T7926] syz.1.685: attempt to access beyond end of device [ 186.216409][ T7926] loop1: rw=34817, sector=106, nr_sectors = 848 limit=128 [ 186.808651][ T8] kernel write not supported for file /sysvipc/sem (pid: 8 comm: kworker/0:0) [ 187.041206][ T7960] 9pnet_fd: p9_fd_create_unix (7960): problem connecting socket: ./file0: -111 [ 187.291373][ T7972] loop4: detected capacity change from 0 to 256 [ 187.308242][ T7972] vfat filesystem being mounted at /31/file1 supports timestamps until 2107-12-31 (0x10390cdaa) [ 187.354544][ T4996] nci: nci_rx_work: unknown MT 0x7 [ 187.559629][ T7978] syzkaller1: entered promiscuous mode [ 187.565544][ T7978] syzkaller1: entered allmulticast mode [ 188.130231][ T5809] usb 4-1: USB disconnect, device number 15 [ 188.595094][ T8015] netlink: 4 bytes leftover after parsing attributes in process `syz.1.706'. [ 189.073795][ T8041] loop2: detected capacity change from 0 to 256 [ 189.115920][ T8041] vfat filesystem being mounted at /170/file1 supports timestamps until 2107-12-31 (0x10390cdaa) [ 189.191092][ T70] nci: nci_rx_work: unknown MT 0x7 [ 190.169880][ T8077] loop4: detected capacity change from 0 to 256 [ 190.236878][ T8077] vfat filesystem being mounted at /40/file1 supports timestamps until 2107-12-31 (0x10390cdaa) [ 190.550372][ T5831] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 190.791178][ T5831] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.810242][ T5831] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 190.831249][ T5831] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 190.850377][ T5831] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 190.879082][ T5831] usb 2-1: SerialNumber: syz [ 191.118822][ T5831] usb 2-1: 0:2 : does not exist [ 191.145448][ T5831] usb 2-1: unit 255 not found! [ 191.179759][ T5831] usb 2-1: 5:0: cannot get min/max values for control 6 (id 5) [ 191.210513][ T5831] usb 2-1: 5:0: cannot get min/max values for control 13 (id 5) [ 191.248143][ T5831] usb 2-1: 5:0: cannot get min/max values for control 17 (id 5) [ 191.299008][ T5831] usb 2-1: USB disconnect, device number 11 [ 191.362053][ T8118] loop2: detected capacity change from 0 to 256 [ 191.381745][ T8118] vfat filesystem being mounted at /173/file1 supports timestamps until 2107-12-31 (0x10390cdaa) [ 191.537097][ T5762] udevd[5762]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 191.677000][ T8126] netlink: 12 bytes leftover after parsing attributes in process `syz.4.740'. [ 191.883041][ T8133] loop4: detected capacity change from 0 to 256 [ 192.077573][ T8133] FAT-fs (loop4): Directory bread(block 64) failed [ 192.102374][ T8133] FAT-fs (loop4): Directory bread(block 65) failed [ 192.109042][ T8133] FAT-fs (loop4): Directory bread(block 66) failed [ 192.132378][ T8133] FAT-fs (loop4): Directory bread(block 67) failed [ 192.147150][ T8133] FAT-fs (loop4): Directory bread(block 68) failed [ 192.166214][ T8133] FAT-fs (loop4): Directory bread(block 69) failed [ 192.189031][ T8133] FAT-fs (loop4): Directory bread(block 70) failed [ 192.224989][ T8133] FAT-fs (loop4): Directory bread(block 71) failed [ 192.250359][ T8133] FAT-fs (loop4): Directory bread(block 72) failed [ 192.269125][ T8133] FAT-fs (loop4): Directory bread(block 73) failed [ 192.317986][ T8133] vfat filesystem being mounted at /47/bus supports timestamps until 2107-12-31 (0x10391447e) [ 192.517089][ T8154] netlink: 12 bytes leftover after parsing attributes in process `syz.3.748'. [ 192.547844][ T8154] netlink: 4 bytes leftover after parsing attributes in process `syz.3.748'. [ 192.583816][ T8154] netlink: 36 bytes leftover after parsing attributes in process `syz.3.748'. [ 192.830952][ T8167] 9pnet_fd: p9_fd_create_unix (8167): problem connecting socket: ./file0: -111 [ 192.863185][ T8169] netlink: 12 bytes leftover after parsing attributes in process `syz.1.752'. [ 192.876481][ T8170] loop4: detected capacity change from 0 to 256 [ 192.938121][ T8170] vfat filesystem being mounted at /48/file1 supports timestamps until 2107-12-31 (0x10390cdaa) [ 193.009707][ T4817] nci: nci_rx_work: unknown MT 0x7 [ 193.039244][ T8169] 8021q: adding VLAN 0 to HW filter on device bond2 [ 193.066246][ T8177] netlink: 12 bytes leftover after parsing attributes in process `syz.1.752'. [ 193.101258][ T8181] netlink: 'syz.3.754': attribute type 1 has an invalid length. [ 193.144035][ T8181] 8021q: adding VLAN 0 to HW filter on device bond1 [ 193.178010][ T8183] bond1: (slave geneve2): making interface the new active one [ 193.204613][ T8183] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 193.302668][ T8183] syz.3.754 (8183) used greatest stack depth: 18504 bytes left [ 193.506901][ T8195] loop1: detected capacity change from 0 to 1024 [ 193.519061][ T8195] EXT4-fs: Ignoring removed nomblk_io_submit option [ 193.534101][ T8195] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 193.559979][ T8195] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 193.569069][ T8195] System zones: 0-1, 3-36 [ 193.692153][ T8195] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.847510][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.388759][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.395631][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.928889][ T8244] loop4: detected capacity change from 0 to 1024 [ 194.940600][ T23] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 194.950864][ T8244] EXT4-fs: Ignoring removed bh option [ 195.011734][ T8244] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.074745][ T8244] EXT4-fs (loop4): shut down requested (0) [ 195.152106][ T23] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 195.180669][ T23] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 195.198764][ T7331] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.202053][ T23] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 195.250600][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 195.259153][ T23] usb 4-1: SerialNumber: syz [ 195.502894][ T23] usb 4-1: 0:2 : does not exist [ 195.520535][ T23] usb 4-1: unit 255 not found! [ 195.543578][ T23] usb 4-1: 5:0: cannot get min/max values for control 6 (id 5) [ 195.594483][ T23] usb 4-1: 5:0: cannot get min/max values for control 13 (id 5) [ 195.602949][ T8246] loop1: detected capacity change from 0 to 40427 [ 195.613843][ T23] usb 4-1: 5:0: cannot get min/max values for control 17 (id 5) [ 195.633399][ T8246] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 195.670286][ T8246] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 195.699430][ T23] usb 4-1: USB disconnect, device number 16 [ 195.767713][ T8246] F2FS-fs (loop1): Found nat_bits in checkpoint [ 195.789153][ T5762] udevd[5762]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 195.950276][ T8246] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 195.960707][ T8246] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 196.117244][ T8246] syz.1.782: attempt to access beyond end of device [ 196.117244][ T8246] loop1: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 196.138756][ T8246] syz.1.782: attempt to access beyond end of device [ 196.138756][ T8246] loop1: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 196.296963][ T8272] netlink: 12 bytes leftover after parsing attributes in process `syz.3.791'. [ 196.331234][ T8246] syz.1.782: attempt to access beyond end of device [ 196.331234][ T8246] loop1: rw=2049, sector=45112, nr_sectors = 8 limit=40427 [ 196.405871][ T8272] 8021q: adding VLAN 0 to HW filter on device bond2 [ 196.450366][ T8274] netlink: 12 bytes leftover after parsing attributes in process `syz.3.791'. [ 196.463616][ T5767] syz-executor: attempt to access beyond end of device [ 196.463616][ T5767] loop1: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 196.505605][ T5767] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 196.601219][ T8267] loop2: detected capacity change from 0 to 32768 [ 196.691999][ T8267] XFS (loop2): DAX unsupported by block device. Turning off DAX. [ 196.799164][ T8267] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 196.867663][ T8298] netlink: 4 bytes leftover after parsing attributes in process `syz.4.796'. [ 196.915679][ T8297] loop3: detected capacity change from 0 to 2048 [ 196.995350][ T8267] XFS (loop2): Ending clean mount [ 197.039903][ T8297] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.058517][ T8267] XFS (loop2): Quotacheck needed: Please wait. [ 197.157513][ T8297] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1231: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 197.175929][ T5856] XFS (loop2): Metadata CRC error detected at xfs_allocbt_read_verify+0x42/0xd0, xfs_cntbt block 0x10 [ 197.181099][ T8297] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 3 with error 28 [ 197.209844][ T8297] EXT4-fs (loop3): This should not happen!! Data will be lost [ 197.209844][ T8297] [ 197.218199][ T5856] XFS (loop2): Unmount and run xfs_repair [ 197.224736][ T8297] EXT4-fs (loop3): Total free blocks count 0 [ 197.228312][ T5856] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 197.235330][ T8297] EXT4-fs (loop3): Free/Dirty block details [ 197.244743][ T8297] EXT4-fs (loop3): free_blocks=2415919104 [ 197.248805][ T5856] 00000000: 41 42 33 43 00 00 00 02 ff ff ff ff ff ff ff ff AB3C............ [ 197.254711][ T8297] EXT4-fs (loop3): dirty_blocks=16 [ 197.267012][ T8297] EXT4-fs (loop3): Block reservation details [ 197.273293][ T5856] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 10 ................ [ 197.278058][ T8297] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 197.292544][ T5856] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 197.301821][ T5856] 00000030: 00 00 00 00 20 bb 84 11 00 00 04 4e 00 00 00 02 .... ......N.... [ 197.314919][ T5856] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00 ...`............ [ 197.328485][ T5856] 00000050: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 ................ [ 197.338094][ T5856] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 197.352747][ T5856] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 197.355294][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.380063][ T70] XFS (loop2): metadata I/O error in "xfs_btree_read_buf_block+0x1df/0x2e0" at daddr 0x10 len 8 error 74 [ 197.430926][ T8267] XFS (loop2): Quotacheck: Unsuccessful (Error -117): Disabling quotas. [ 197.562230][ T5774] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 197.691365][ T8310] loop4: detected capacity change from 0 to 512 [ 197.779981][ T8310] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.846140][ T8310] ext4 filesystem being mounted at /64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 197.929147][ T8310] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #2: comm syz.4.802: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 198.035719][ T7331] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.254395][ T8318] netlink: 12 bytes leftover after parsing attributes in process `syz.4.804'. [ 198.309164][ T8308] loop3: detected capacity change from 0 to 32768 [ 198.363256][ T8318] 8021q: adding VLAN 0 to HW filter on device bond1 [ 198.407436][ T8322] netlink: 12 bytes leftover after parsing attributes in process `syz.4.804'. [ 198.459491][ T8327] loop2: detected capacity change from 0 to 64 [ 198.478076][ T8308] JBD2: Ignoring recovery information on journal [ 198.727401][ T8308] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 199.849576][ T5778] ocfs2: Unmounting device (7,3) on (node local) [ 201.139076][ T8354] loop1: detected capacity change from 0 to 32768 [ 201.199003][ T8354] JBD2: Ignoring recovery information on journal [ 201.206328][ T8] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 201.259183][ T8354] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 201.781320][ T5767] ocfs2: Unmounting device (7,1) on (node local) [ 202.214109][ T8371] syzkaller1: entered promiscuous mode [ 202.230486][ T8371] syzkaller1: entered allmulticast mode [ 202.846363][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 202.863033][ T8376] netlink: 32 bytes leftover after parsing attributes in process `syz.1.823'. [ 202.873811][ T8376] netlink: 32 bytes leftover after parsing attributes in process `syz.1.823'. [ 202.919206][ T8] usb 3-1: config 1 has an invalid descriptor of length 247, skipping remainder of the config [ 202.980443][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 203.032754][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 203.108393][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 203.148522][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 203.179609][ T8] usb 3-1: Product: syz [ 203.198605][ T8] usb 3-1: Manufacturer: syz [ 203.251041][ T8] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 203.485547][ T8] usb 3-1: USB disconnect, device number 20 [ 203.869457][ T8375] loop3: detected capacity change from 0 to 32768 [ 203.900085][ T8375] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.824 (8375) [ 204.128529][ T8388] netlink: 12 bytes leftover after parsing attributes in process `syz.2.829'. [ 204.179611][ T8388] 8021q: adding VLAN 0 to HW filter on device bond1 [ 204.240239][ T8375] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 204.284217][ T8375] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 204.320440][ T8375] BTRFS info (device loop3): max_inline at 6 [ 204.326491][ T8375] BTRFS info (device loop3): enabling disk space caching [ 204.349505][ T8375] BTRFS info (device loop3): turning off barriers [ 204.356951][ T8375] BTRFS info (device loop3): disabling tree log [ 204.364443][ T8375] BTRFS info (device loop3): force clearing of disk cache [ 204.373033][ T8375] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 204.393565][ T8375] BTRFS info (device loop3): force lzo compression, level 0 [ 204.405855][ T8375] BTRFS info (device loop3): enabling tree log [ 204.427565][ T8375] BTRFS info (device loop3): max_inline at 0 [ 204.441764][ T8375] BTRFS info (device loop3): disk space caching is enabled [ 204.622492][ T8375] BTRFS info (device loop3): enabling ssd optimizations [ 204.630899][ T8375] BTRFS info (device loop3): rebuilding free space tree [ 204.691076][ T8375] BTRFS info (device loop3): disabling free space tree [ 204.698091][ T8375] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 204.730256][ T8375] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 204.744262][ T8415] netlink: 4 bytes leftover after parsing attributes in process `syz.2.833'. [ 205.532270][ T5778] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 206.098573][ T8433] syzkaller0: entered promiscuous mode [ 206.106516][ T8433] syzkaller0: entered allmulticast mode [ 206.157022][ T23] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 206.371577][ T23] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 206.398758][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 206.422319][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 206.435439][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 206.448927][ T8437] tmpfs: Unknown parameter 'n' [ 206.465293][ T23] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 206.489905][ T23] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 206.499356][ T23] usb 3-1: Product: syz [ 206.507817][ T23] usb 3-1: Manufacturer: syz [ 206.525896][ T23] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 206.629379][ T8439] loop3: detected capacity change from 0 to 1024 [ 206.696835][ T8439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 206.723542][ T8439] ext4 filesystem being mounted at /179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.769580][ T23] usb 3-1: USB disconnect, device number 21 [ 206.855032][ T27] audit: type=1804 audit(6060548873.741:10): pid=8439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.836" name="/newroot/179/file1/file1" dev="loop3" ino=15 res=1 errno=0 [ 206.856471][ T8439] EXT4-fs error (device loop3): ext4_free_blocks:6692: comm syz.3.836: Freeing blocks not in datazone - block = 0, count = 16 [ 207.003200][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 207.532875][ T8444] loop1: detected capacity change from 0 to 32768 [ 207.661042][ T8444] XFS (loop1): DAX unsupported by block device. Turning off DAX. [ 207.701923][ T8444] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 207.846432][ T8444] XFS (loop1): Ending clean mount [ 207.858533][ T8444] XFS (loop1): Quotacheck needed: Please wait. [ 207.904868][ T788] XFS (loop1): Metadata CRC error detected at xfs_allocbt_read_verify+0x42/0xd0, xfs_cntbt block 0x10 [ 207.936844][ T788] XFS (loop1): Unmount and run xfs_repair [ 207.954268][ T788] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 207.964635][ T788] 00000000: 41 42 33 43 00 00 00 02 ff ff ff ff ff ff ff ff AB3C............ [ 207.990786][ T788] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 10 ................ [ 208.022363][ T788] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 208.031686][ T788] 00000030: 00 00 00 00 20 bb 84 11 00 00 04 4e 00 00 00 02 .... ......N.... [ 208.052325][ T788] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00 ...`............ [ 208.066940][ T788] 00000050: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 ................ [ 208.089979][ T788] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 208.117484][ T788] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 208.138728][ T4817] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x1df/0x2e0" at daddr 0x10 len 8 error 74 [ 208.180164][ T8444] XFS (loop1): Quotacheck: Unsuccessful (Error -117): Disabling quotas. [ 208.301763][ T27] audit: type=1800 audit(6060548875.171:11): pid=8444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.841" name="file1" dev="loop1" ino=4422 res=0 errno=0 [ 208.352916][ T8444] XFS (loop1): Metadata CRC error detected at xfs_allocbt_read_verify+0x42/0xd0, xfs_cntbt block 0x10 [ 208.394339][ T8444] XFS (loop1): Unmount and run xfs_repair [ 208.404622][ T8444] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 208.412578][ T8444] 00000000: 41 42 33 43 00 00 00 02 ff ff ff ff ff ff ff ff AB3C............ [ 208.437865][ T8444] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 10 ................ [ 208.452659][ T8471] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 208.457643][ T8444] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 208.504207][ T8444] 00000030: 00 00 00 00 20 bb 84 11 00 00 04 4e 00 00 00 02 .... ......N.... [ 208.526581][ T8444] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00 ...`............ [ 208.557451][ T8444] 00000050: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 ................ [ 208.576871][ T8444] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 208.597470][ T8444] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 208.634192][ T8444] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x1df/0x2e0" at daddr 0x10 len 8 error 74 [ 208.788079][ T8444] XFS (loop1): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x519/0x8b0 (fs/xfs/xfs_trans_buf.c:296). Shutting down filesystem. [ 208.822772][ T8465] loop2: detected capacity change from 0 to 32768 [ 208.843191][ T8444] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 208.917831][ T8465] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 209.008731][ T8465] JBD2: Ignoring recovery information on journal [ 209.123185][ T8465] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 209.294898][ T8477] loop3: detected capacity change from 0 to 512 [ 209.357635][ T8477] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 209.432265][ T8477] EXT4-fs error (device loop3): ext4_orphan_get:1398: inode #17: comm syz.3.849: inode has both inline data and extents flags [ 209.452635][ T8477] EXT4-fs error (device loop3): ext4_orphan_get:1403: comm syz.3.849: couldn't read orphan inode 17 (err -117) [ 209.488952][ T5774] ocfs2: Unmounting device (7,2) on (node local) [ 209.489885][ T8477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.674113][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.766246][ T5767] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 210.334670][ T8492] loop1: detected capacity change from 0 to 64 [ 210.656016][ T8497] loop2: detected capacity change from 0 to 512 [ 210.675021][ T8497] EXT4-fs: Ignoring removed nomblk_io_submit option [ 210.715863][ T8497] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 210.737903][ T8497] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01d, mo2=0102] [ 210.760433][ T8497] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 210.809974][ T8497] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 210.825917][ T8497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 210.909429][ T8497] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.858: dx entry: limit 65535 != root limit 120 [ 210.940345][ T8497] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.858: Corrupt directory, running e2fsck is recommended [ 210.958255][ T8497] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.858: path /202/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 211.059777][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.577240][ T8505] loop1: detected capacity change from 0 to 32768 [ 211.772877][ T8505] jfs filesystem being mounted at /267/file0 supports timestamps until 2106-02-07 (0xffffffff) [ 211.800108][ T8482] netlink: 12 bytes leftover after parsing attributes in process `syz.3.851'. [ 211.957828][ T8511] loop2: detected capacity change from 0 to 32768 [ 212.067374][ T8511] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 212.089073][ T8513] loop3: detected capacity change from 0 to 4096 [ 212.098692][ T8513] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 212.307451][ T8513] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 212.324295][ T8511] XFS (loop2): Ending clean mount [ 212.348419][ T8511] XFS (loop2): Quotacheck needed: Please wait. [ 212.428531][ T8511] XFS (loop2): Quotacheck: Done. [ 212.599638][ T8531] loop4: detected capacity change from 0 to 256 [ 212.616346][ T5774] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 212.702543][ T8531] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 212.735555][ T8531] vfat filesystem being mounted at /82/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 212.797881][ T8535] tmpfs: Unknown parameter 'nr_blo' [ 213.165274][ T8543] netlink: 12 bytes leftover after parsing attributes in process `syz.4.874'. [ 213.428579][ T8553] netlink: 4 bytes leftover after parsing attributes in process `syz.3.877'. [ 213.805455][ T8565] loop2: detected capacity change from 0 to 128 [ 213.822992][ T8565] EXT4-fs (loop2): Test dummy encryption mode enabled [ 213.846452][ T8565] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 213.871637][ T8565] ext4 filesystem being mounted at /209/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 214.185072][ T8565] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 214.272829][ T5774] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 214.330079][ T8575] loop3: detected capacity change from 0 to 4096 [ 216.336022][ T8598] loop1: detected capacity change from 0 to 128 [ 216.387499][ T8598] msdos filesystem being mounted at /271/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 216.452630][ T8590] loop2: detected capacity change from 0 to 40427 [ 216.493116][ T8590] F2FS-fs (loop2): LFS is not compatible with checkpoint=disable [ 216.943197][ T8613] loop1: detected capacity change from 0 to 128 [ 216.964267][ T8613] EXT4-fs (loop1): Test dummy encryption mode enabled [ 216.989777][ T8613] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 217.034129][ T8613] ext4 filesystem being mounted at /274/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 217.268274][ T5767] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 217.398580][ T8611] loop3: detected capacity change from 0 to 40427 [ 217.405216][ T8617] loop1: detected capacity change from 0 to 512 [ 217.412852][ T8617] EXT4-fs: Ignoring removed nomblk_io_submit option [ 217.437124][ T8611] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 217.446789][ T8617] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 217.455938][ T8611] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 217.478612][ T8617] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01d, mo2=0102] [ 217.488905][ T8611] F2FS-fs (loop3): invalid crc value [ 217.505183][ T8617] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 217.515542][ T8617] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 217.530415][ T8611] F2FS-fs (loop3): Found nat_bits in checkpoint [ 217.565449][ T8617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 217.667997][ T8625] loop4: detected capacity change from 0 to 2048 [ 217.704919][ T8625] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.751154][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.764132][ T8611] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 217.800821][ T8611] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 217.850332][ T27] audit: type=1800 audit(6060548884.711:12): pid=8625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.897" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 217.904263][ T8611] F2FS-fs (loop3): Stopped filesystem due to reason: 0 [ 217.964481][ T8633] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1231: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 218.011198][ T8633] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 52 with error 28 [ 218.069128][ T8633] EXT4-fs (loop4): This should not happen!! Data will be lost [ 218.069128][ T8633] [ 218.110000][ T8633] EXT4-fs (loop4): Total free blocks count 0 [ 218.116563][ T8633] EXT4-fs (loop4): Free/Dirty block details [ 218.127032][ T8633] EXT4-fs (loop4): free_blocks=2415919104 [ 218.134112][ T8633] EXT4-fs (loop4): dirty_blocks=64 [ 218.139320][ T8633] EXT4-fs (loop4): Block reservation details [ 218.160142][ T8633] EXT4-fs (loop4): i_reserved_data_blocks=4 [ 218.237501][ T7331] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.750410][ T788] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 218.900325][ T788] usb 4-1: device descriptor read/64, error -71 [ 218.986692][ T8655] syzkaller1: entered promiscuous mode [ 218.992984][ T8655] syzkaller1: entered allmulticast mode [ 219.171118][ T788] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 219.341877][ T788] usb 4-1: device descriptor read/64, error -71 [ 219.460745][ T788] usb usb4-port1: attempt power cycle [ 219.553029][ T8674] syzkaller1: entered promiscuous mode [ 219.558543][ T8674] syzkaller1: entered allmulticast mode [ 219.908516][ T788] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 219.950997][ T788] usb 4-1: device descriptor read/8, error -71 [ 220.220298][ T788] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 220.251526][ T788] usb 4-1: device descriptor read/8, error -71 [ 220.370710][ T788] usb usb4-port1: unable to enumerate USB device [ 221.270979][ T8701] syzkaller1: entered promiscuous mode [ 221.288638][ T8701] syzkaller1: entered allmulticast mode [ 222.290438][ T788] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 222.376706][ T5012] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.460424][ T788] usb 3-1: device descriptor read/64, error -71 [ 222.485455][ T5012] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.585805][ T5012] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.682842][ T5012] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.730553][ T788] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 222.900893][ T788] usb 3-1: device descriptor read/64, error -71 [ 223.034114][ T788] usb usb3-port1: attempt power cycle [ 223.171284][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 223.189887][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 223.199756][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 223.220430][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 223.234968][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 223.242517][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 223.480523][ T788] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 223.482064][ T8744] loop1: detected capacity change from 0 to 40427 [ 223.523063][ T788] usb 3-1: device descriptor read/8, error -71 [ 223.530428][ T8744] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 223.543880][ T8744] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 223.591405][ T8744] F2FS-fs (loop1): Found nat_bits in checkpoint [ 223.780098][ T8744] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 223.790353][ T8744] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 223.820780][ T788] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 223.840157][ T8749] loop3: detected capacity change from 0 to 32768 [ 223.880624][ T788] usb 3-1: device descriptor read/8, error -71 [ 223.904064][ T8749] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 223.905114][ T8744] syz.1.945: attempt to access beyond end of device [ 223.905114][ T8744] loop1: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 223.940867][ T8744] syz.1.945: attempt to access beyond end of device [ 223.940867][ T8744] loop1: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 224.023897][ T788] usb usb3-port1: unable to enumerate USB device [ 224.057165][ T8744] syz.1.945: attempt to access beyond end of device [ 224.057165][ T8744] loop1: rw=2049, sector=45112, nr_sectors = 8 limit=40427 [ 224.058988][ T8749] XFS (loop3): Ending clean mount [ 224.108308][ T8748] chnl_net:caif_netlink_parms(): no params data found [ 224.122802][ T8749] XFS (loop3): Quotacheck needed: Please wait. [ 224.250497][ T8749] XFS (loop3): Quotacheck: Done. [ 224.408029][ T5778] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 224.677230][ T8748] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.703002][ T8748] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.738404][ T8748] bridge_slave_0: entered allmulticast mode [ 224.769690][ T8748] bridge_slave_0: entered promiscuous mode [ 224.808784][ T8748] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.827304][ T8748] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.837501][ T8748] bridge_slave_1: entered allmulticast mode [ 224.858067][ T8748] bridge_slave_1: entered promiscuous mode [ 224.929196][ T5012] hsr_slave_0: left promiscuous mode [ 225.001036][ T5012] hsr_slave_1: left promiscuous mode [ 225.020380][ T5012] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 225.027836][ T5012] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 225.074232][ T5012] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 225.103264][ T5012] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 225.114839][ T5012] bridge_slave_1: left allmulticast mode [ 225.140432][ T5012] bridge_slave_1: left promiscuous mode [ 225.159248][ T5012] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.203759][ T5012] bridge_slave_0: left allmulticast mode [ 225.218064][ T5012] bridge_slave_0: left promiscuous mode [ 225.231248][ T5012] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.318402][ T5012] veth1_macvtap: left promiscuous mode [ 225.336013][ T5012] veth0_macvtap: left promiscuous mode [ 225.340590][ T5775] Bluetooth: hci1: command tx timeout [ 225.352086][ T5012] veth1_vlan: left promiscuous mode [ 225.357440][ T5012] veth0_vlan: left promiscuous mode [ 225.805108][ T5012] bond1 (unregistering): Released all slaves [ 226.196322][ T8822] netlink: 32 bytes leftover after parsing attributes in process `syz.3.957'. [ 226.658324][ T8836] 9pnet_fd: p9_fd_create_unix (8836): problem connecting socket: ./file0: -111 [ 226.710268][ T5831] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 226.885054][ T5012] team0 (unregistering): Port device team_slave_1 removed [ 226.911268][ T5831] usb 4-1: no configurations [ 226.920004][ T5831] usb 4-1: can't read configurations, error -22 [ 226.944746][ T5012] team0 (unregistering): Port device team_slave_0 removed [ 226.989343][ T5012] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 227.039499][ T5012] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 227.100447][ T5831] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 227.303344][ T5831] usb 4-1: no configurations [ 227.310601][ T5831] usb 4-1: can't read configurations, error -22 [ 227.317210][ T5831] usb usb4-port1: attempt power cycle [ 227.418992][ T5012] bond0 (unregistering): Released all slaves [ 227.430523][ T5775] Bluetooth: hci1: command tx timeout [ 227.549272][ T8831] netlink: 'syz.1.961': attribute type 1 has an invalid length. [ 227.575414][ T8831] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 227.586052][ T8748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.662236][ T8748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.731268][ T8844] netlink: 12 bytes leftover after parsing attributes in process `syz.2.965'. [ 227.760287][ T5831] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 227.775860][ T8748] team0: Port device team_slave_0 added [ 227.804394][ T5831] usb 4-1: no configurations [ 227.809047][ T5831] usb 4-1: can't read configurations, error -22 [ 227.809341][ T8748] team0: Port device team_slave_1 added [ 227.952313][ T8748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.970108][ T8748] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 228.010956][ T5831] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 228.051682][ T5831] usb 4-1: no configurations [ 228.056341][ T5831] usb 4-1: can't read configurations, error -22 [ 228.060991][ T8748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.078108][ T5831] usb usb4-port1: unable to enumerate USB device [ 228.082841][ T8748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.106132][ T8855] tmpfs: Bad value for 'nr_blocks' [ 228.145586][ T8748] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 228.213422][ T8748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.292092][ T8860] syzkaller1: entered promiscuous mode [ 228.309705][ T8860] syzkaller1: entered allmulticast mode [ 228.332183][ T8748] hsr_slave_0: entered promiscuous mode [ 228.349731][ T8748] hsr_slave_1: entered promiscuous mode [ 228.361743][ T8748] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.369340][ T8748] Cannot create hsr debugfs directory [ 228.768265][ T8877] netlink: 12 bytes leftover after parsing attributes in process `syz.1.974'. [ 228.949608][ T8748] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 228.967937][ T8748] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 228.999323][ T8748] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 229.025493][ T8748] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 229.324477][ T8748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.399031][ T8748] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.399410][ T8895] netlink: 20 bytes leftover after parsing attributes in process `syz.1.978'. [ 229.434822][ T1117] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.442997][ T1117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.497554][ T1117] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.504780][ T1117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.510458][ T5775] Bluetooth: hci1: command tx timeout [ 229.651640][ T8901] syzkaller1: entered promiscuous mode [ 229.657183][ T8901] syzkaller1: entered allmulticast mode [ 230.246996][ T8748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.560418][ T8] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 230.668334][ T8950] syzkaller1: entered promiscuous mode [ 230.685682][ T8950] syzkaller1: entered allmulticast mode [ 230.754847][ T8] usb 2-1: no configurations [ 230.759502][ T8] usb 2-1: can't read configurations, error -22 [ 230.907955][ T8748] veth0_vlan: entered promiscuous mode [ 230.931575][ T8] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 230.939554][ T8748] veth1_vlan: entered promiscuous mode [ 230.981965][ T8748] veth0_macvtap: entered promiscuous mode [ 230.993619][ T8748] veth1_macvtap: entered promiscuous mode [ 231.016658][ T8748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 231.028446][ T8748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.039042][ T8748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 231.054070][ T8748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.069004][ T8748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 231.080043][ T8748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.093786][ T8748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.108967][ T8748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 231.130916][ T8] usb 2-1: no configurations [ 231.135558][ T8] usb 2-1: can't read configurations, error -22 [ 231.142479][ T8748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.153148][ T8] usb usb2-port1: attempt power cycle [ 231.170347][ T8748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 231.170811][ T5853] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 231.190755][ T8748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.207721][ T8748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 231.230589][ T8748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.242447][ T8748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.276877][ T8748] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.295580][ T8748] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.320408][ T8748] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.331346][ T8748] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.398825][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 231.418375][ T5853] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 231.438823][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 231.461928][ T5853] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 231.482578][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 231.523671][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 231.548821][ T5853] usb 3-1: Product: syz [ 231.560264][ T5853] usb 3-1: Manufacturer: syz [ 231.580556][ T5775] Bluetooth: hci1: command tx timeout [ 231.581092][ T8] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 231.594486][ T5012] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.605330][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 231.611090][ T5853] cdc_wdm 3-1:1.0: skipping garbage [ 231.616332][ T5853] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 231.633398][ T5012] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.677249][ T8] usb 2-1: no configurations [ 231.699102][ T8] usb 2-1: can't read configurations, error -22 [ 231.755402][ T146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.765336][ T146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.848470][ T5853] usb 3-1: USB disconnect, device number 26 [ 231.880857][ T8] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 231.942367][ T8] usb 2-1: no configurations [ 231.947113][ T8] usb 2-1: can't read configurations, error -22 [ 231.974905][ T8] usb usb2-port1: unable to enumerate USB device [ 232.241377][ T8994] netlink: 'syz.3.998': attribute type 1 has an invalid length. [ 232.291477][ T8994] 8021q: adding VLAN 0 to HW filter on device bond3 [ 232.360710][ T9000] 9pnet_fd: p9_fd_create_unix (9000): problem connecting socket: ./file0: -111 [ 232.367815][ T8998] syzkaller1: entered promiscuous mode [ 232.430049][ T8998] syzkaller1: entered allmulticast mode [ 234.620483][ T5853] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 234.822834][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 234.839930][ T5853] usb 4-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 234.867669][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 234.889162][ T5853] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 234.925968][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 234.945873][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 234.966677][ T5853] usb 4-1: Product: syz [ 234.999319][ T5853] usb 4-1: Manufacturer: syz [ 235.028334][ T5853] cdc_wdm 4-1:1.0: skipping garbage [ 235.050236][ T5853] cdc_wdm 4-1:1.0: skipping garbage [ 235.055499][ T5853] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 235.235117][ T9067] loop5: detected capacity change from 0 to 8192 [ 235.257091][ T5853] usb 4-1: USB disconnect, device number 25 [ 235.430471][ T9067] loop5: p1 p2 [ 235.434527][ T9067] loop5: partition table partially beyond EOD, truncated [ 235.505740][ T9067] loop5: p1 start 16777216 is beyond EOD, truncated [ 235.523983][ T9086] netlink: 'syz.1.1021': attribute type 1 has an invalid length. [ 235.542942][ T9067] loop5: p2 size 515840 extends beyond EOD, truncated [ 235.652177][ T9086] 8021q: adding VLAN 0 to HW filter on device bond3 [ 235.969862][ T5758] udevd[5758]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 236.563583][ T9109] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1028'. [ 236.622860][ T9113] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1029'. [ 236.656499][ T9113] macvlan2: entered promiscuous mode [ 236.689725][ T9113] macvlan2: entered allmulticast mode [ 237.695233][ T9143] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1040'. [ 238.408588][ T9129] loop5: detected capacity change from 0 to 40427 [ 238.435077][ T9129] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 238.453230][ T9129] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 238.511964][ T9129] F2FS-fs (loop5): Found nat_bits in checkpoint [ 238.809293][ T9129] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 238.847988][ T9129] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 239.103830][ T9129] syz.5.1035: attempt to access beyond end of device [ 239.103830][ T9129] loop5: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 239.202791][ T9129] syz.5.1035: attempt to access beyond end of device [ 239.202791][ T9129] loop5: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 239.276769][ T9172] syzkaller1: entered promiscuous mode [ 239.297452][ T9172] syzkaller1: entered allmulticast mode [ 239.408790][ T9129] syz.5.1035: attempt to access beyond end of device [ 239.408790][ T9129] loop5: rw=2049, sector=45112, nr_sectors = 8 limit=40427 [ 241.026650][ T9181] loop1: detected capacity change from 0 to 32768 [ 241.065521][ T9198] 9pnet_fd: p9_fd_create_unix (9198): problem connecting socket: ./file0: -111 [ 241.090471][ T9181] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.1050 (9181) [ 241.310292][ T9181] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 241.355091][ T9181] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 241.389288][ T9205] syzkaller1: entered promiscuous mode [ 241.405303][ T9205] syzkaller1: entered allmulticast mode [ 241.405686][ T9181] BTRFS info (device loop1): max_inline at 6 [ 241.457660][ T9181] BTRFS info (device loop1): enabling disk space caching [ 241.490326][ T9181] BTRFS info (device loop1): turning off barriers [ 241.540416][ T9181] BTRFS info (device loop1): disabling tree log [ 241.560717][ T9181] BTRFS info (device loop1): force clearing of disk cache [ 241.596148][ T9181] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 241.598881][ T9209] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1061'. [ 241.640756][ T9181] BTRFS info (device loop1): force lzo compression, level 0 [ 241.648402][ T9181] BTRFS info (device loop1): enabling tree log [ 241.675590][ T9209] macvlan2: entered promiscuous mode [ 241.698398][ T9209] macvlan2: entered allmulticast mode [ 241.731287][ T9181] BTRFS info (device loop1): max_inline at 0 [ 241.787489][ T9181] BTRFS info (device loop1): disk space caching is enabled [ 241.993102][ T9181] BTRFS info (device loop1): enabling ssd optimizations [ 242.002810][ T9181] BTRFS info (device loop1): rebuilding free space tree [ 242.023588][ T9181] BTRFS info (device loop1): disabling free space tree [ 242.030756][ T9181] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 242.040806][ T9181] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 242.286143][ T5767] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 242.425173][ T9242] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1064'. [ 242.836111][ T9248] syzkaller0: entered promiscuous mode [ 242.844968][ T9248] syzkaller0: entered allmulticast mode [ 242.858666][ T9248] ------------[ cut here ]------------ [ 242.864753][ T9248] WARNING: CPU: 0 PID: 9248 at include/linux/skbuff.h:2871 em_cmp_match+0x56e/0x7c0 [ 242.874288][ T9248] Modules linked in: [ 242.878222][ T9248] CPU: 0 PID: 9248 Comm: syz.1.1066 Not tainted syzkaller #0 [ 242.885665][ T9248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 242.895865][ T9248] RIP: 0010:em_cmp_match+0x56e/0x7c0 [ 242.901211][ T9248] Code: e8 77 b3 d5 f8 39 dd 0f 94 c0 e9 40 fe ff ff e8 e8 b1 d5 f8 e9 34 fe ff ff e8 de b1 d5 f8 0f 0b e9 97 fc ff ff e8 d2 b1 d5 f8 <0f> 0b e9 79 fb ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c e5 fa ff ff [ 242.920954][ T9248] RSP: 0018:ffffc900052670d8 EFLAGS: 00010283 [ 242.927083][ T9248] RAX: ffffffff88b1614e RBX: ffff88802ce8434a RCX: 0000000000080000 [ 242.935148][ T9248] RDX: ffffc9000cf1a000 RSI: 00000000000006c7 RDI: 00000000000006c8 [ 242.943207][ T9248] RBP: 000000000000ffff R08: ffff88802d0c9e00 R09: 0000000000000003 [ 242.951258][ T9248] R10: 0000000000000002 R11: 0000000000000002 R12: 1ffff110059d0869 [ 242.959278][ T9248] R13: 1ffff1100bfe023e R14: ffff88805ff01140 R15: ffff88805ff011f6 [ 242.967319][ T9248] FS: 00007f01edbca6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 242.976334][ T9248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.983009][ T9248] CR2: 000000110c3f2c78 CR3: 0000000024bfc000 CR4: 00000000003506f0 [ 242.991169][ T9248] Call Trace: [ 242.994479][ T9248] [ 242.997437][ T9248] __tcf_em_tree_match+0x1cf/0x7a0 [ 243.002636][ T9248] ? tcf_em_tree_dump+0x900/0x900 [ 243.007732][ T9248] ? verify_lock_unused+0x140/0x140 [ 243.013004][ T9248] ? mark_lock+0x94/0x320 [ 243.017366][ T9248] basic_classify+0x115/0x2d0 [ 243.022142][ T9248] tcf_classify+0x4c4/0xeb0 [ 243.026691][ T9248] htb_enqueue+0x392/0x1260 [ 243.031277][ T9248] ? __qdisc_queue_drop_head+0x1f0/0x1f0 [ 243.036940][ T9248] ? do_raw_spin_lock+0x11f/0x2c0 [ 243.042060][ T9248] ? __rwlock_init+0x150/0x150 [ 243.046856][ T9248] dev_qdisc_enqueue+0x48/0x220 [ 243.051771][ T9248] ? __dev_queue_xmit+0xd3b/0x36b0 [ 243.057035][ T9248] __dev_queue_xmit+0xea8/0x36b0 [ 243.062062][ T9248] ? __dev_queue_xmit+0x26b/0x36b0 [ 243.067213][ T9248] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 243.072695][ T9248] ? netdev_core_pick_tx+0x340/0x340 [ 243.078007][ T9248] ? packet_parse_headers+0x85e/0xac0 [ 243.083465][ T9248] ? __virt_addr_valid+0x18c/0x540 [ 243.088641][ T9248] ? __check_object_size+0x506/0xa20 [ 243.094014][ T9248] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 243.099594][ T9248] ? skb_copy_datagram_from_iter+0x5f6/0x6e0 [ 243.105679][ T9248] ? packet_xmit+0x66/0x330 [ 243.110248][ T9248] ? packet_sendmsg+0x3a37/0x4d70 [ 243.115301][ T9248] packet_sendmsg+0x3b7a/0x4d70 [ 243.120261][ T9248] ? verify_lock_unused+0x140/0x140 [ 243.125511][ T9248] ? __schedule+0x155b/0x45a0 [ 243.130282][ T9248] ? verify_lock_unused+0x140/0x140 [ 243.135508][ T9248] ? aa_sk_perm+0x83c/0x970 [ 243.140076][ T9248] ? cgroup_rstat_updated+0xde/0x360 [ 243.145448][ T9248] ? packet_getsockopt+0xad0/0xad0 [ 243.150633][ T9248] ? aa_sock_msg_perm+0x94/0x150 [ 243.155626][ T9248] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 243.160990][ T9248] ? security_socket_sendmsg+0x80/0xa0 [ 243.166469][ T9248] ? packet_getsockopt+0xad0/0xad0 [ 243.171687][ T9248] ____sys_sendmsg+0x5ba/0x960 [ 243.176487][ T9248] ? __lock_acquire+0x7d40/0x7d40 [ 243.181609][ T9248] ? __asan_memset+0x22/0x40 [ 243.186223][ T9248] ? __sys_sendmsg_sock+0x30/0x30 [ 243.191352][ T9248] ? __import_iovec+0x5f2/0x850 [ 243.196238][ T9248] ? import_iovec+0x73/0xa0 [ 243.200823][ T9248] ___sys_sendmsg+0x2a6/0x360 [ 243.205605][ T9248] ? __sys_sendmsg+0x2a0/0x2a0 [ 243.210561][ T9248] ? put_user_ifreq+0x85/0xb0 [ 243.215282][ T9248] __se_sys_sendmsg+0x1c2/0x2b0 [ 243.220215][ T9248] ? __x64_sys_sendmsg+0x80/0x80 [ 243.225225][ T9248] ? lockdep_hardirqs_on+0x98/0x150 [ 243.230504][ T9248] do_syscall_64+0x55/0xa0 [ 243.234946][ T9248] ? clear_bhb_loop+0x40/0x90 [ 243.239668][ T9248] ? clear_bhb_loop+0x40/0x90 [ 243.244418][ T9248] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.250375][ T9248] RIP: 0033:0x7f01ecd9acb9 [ 243.254869][ T9248] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.274492][ C0] vkms_vblank_simulate: vblank timer overrun [ 243.280625][ T9248] RSP: 002b:00007f01edbca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.289095][ T9248] RAX: ffffffffffffffda RBX: 00007f01ed015fa0 RCX: 00007f01ecd9acb9 [ 243.297154][ T9248] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000005 [ 243.305208][ T9248] RBP: 00007f01ece08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 243.313255][ T9248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.321283][ T9248] R13: 00007f01ed016038 R14: 00007f01ed015fa0 R15: 00007fffb4fcfc48 [ 243.329320][ T9248] [ 243.332419][ T9248] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 243.339731][ T9248] CPU: 0 PID: 9248 Comm: syz.1.1066 Not tainted syzkaller #0 [ 243.347120][ T9248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 243.357186][ T9248] Call Trace: [ 243.360488][ T9248] [ 243.363437][ T9248] dump_stack_lvl+0x18c/0x250 [ 243.368144][ T9248] ? show_regs_print_info+0x20/0x20 [ 243.373372][ T9248] ? load_image+0x400/0x400 [ 243.377925][ T9248] panic+0x2dc/0x730 [ 243.381943][ T9248] ? bpf_jit_dump+0xd0/0xd0 [ 243.386489][ T9248] __warn+0x2e0/0x470 [ 243.390494][ T9248] ? em_cmp_match+0x56e/0x7c0 [ 243.395192][ T9248] ? em_cmp_match+0x56e/0x7c0 [ 243.399890][ T9248] report_bug+0x2be/0x4f0 [ 243.404242][ T9248] ? em_cmp_match+0x56e/0x7c0 [ 243.408939][ T9248] ? em_cmp_match+0x56e/0x7c0 [ 243.413631][ T9248] ? em_cmp_match+0x570/0x7c0 [ 243.418410][ T9248] handle_bug+0xcf/0x120 [ 243.422674][ T9248] exc_invalid_op+0x1a/0x50 [ 243.427196][ T9248] asm_exc_invalid_op+0x1a/0x20 [ 243.432067][ T9248] RIP: 0010:em_cmp_match+0x56e/0x7c0 [ 243.437371][ T9248] Code: e8 77 b3 d5 f8 39 dd 0f 94 c0 e9 40 fe ff ff e8 e8 b1 d5 f8 e9 34 fe ff ff e8 de b1 d5 f8 0f 0b e9 97 fc ff ff e8 d2 b1 d5 f8 <0f> 0b e9 79 fb ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c e5 fa ff ff [ 243.457001][ T9248] RSP: 0018:ffffc900052670d8 EFLAGS: 00010283 [ 243.463087][ T9248] RAX: ffffffff88b1614e RBX: ffff88802ce8434a RCX: 0000000000080000 [ 243.471073][ T9248] RDX: ffffc9000cf1a000 RSI: 00000000000006c7 RDI: 00000000000006c8 [ 243.479060][ T9248] RBP: 000000000000ffff R08: ffff88802d0c9e00 R09: 0000000000000003 [ 243.487042][ T9248] R10: 0000000000000002 R11: 0000000000000002 R12: 1ffff110059d0869 [ 243.495030][ T9248] R13: 1ffff1100bfe023e R14: ffff88805ff01140 R15: ffff88805ff011f6 [ 243.503024][ T9248] ? em_cmp_match+0x56e/0x7c0 [ 243.507735][ T9248] ? em_cmp_match+0x56e/0x7c0 [ 243.512441][ T9248] __tcf_em_tree_match+0x1cf/0x7a0 [ 243.517576][ T9248] ? tcf_em_tree_dump+0x900/0x900 [ 243.522630][ T9248] ? verify_lock_unused+0x140/0x140 [ 243.527854][ T9248] ? mark_lock+0x94/0x320 [ 243.532209][ T9248] basic_classify+0x115/0x2d0 [ 243.536917][ T9248] tcf_classify+0x4c4/0xeb0 [ 243.541455][ T9248] htb_enqueue+0x392/0x1260 [ 243.545988][ T9248] ? __qdisc_queue_drop_head+0x1f0/0x1f0 [ 243.551632][ T9248] ? do_raw_spin_lock+0x11f/0x2c0 [ 243.556664][ T9248] ? __rwlock_init+0x150/0x150 [ 243.561419][ T9248] dev_qdisc_enqueue+0x48/0x220 [ 243.566265][ T9248] ? __dev_queue_xmit+0xd3b/0x36b0 [ 243.571370][ T9248] __dev_queue_xmit+0xea8/0x36b0 [ 243.576307][ T9248] ? __dev_queue_xmit+0x26b/0x36b0 [ 243.581432][ T9248] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 243.586798][ T9248] ? netdev_core_pick_tx+0x340/0x340 [ 243.592075][ T9248] ? packet_parse_headers+0x85e/0xac0 [ 243.597698][ T9248] ? __virt_addr_valid+0x18c/0x540 [ 243.602832][ T9248] ? __check_object_size+0x506/0xa20 [ 243.608122][ T9248] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 243.613658][ T9248] ? skb_copy_datagram_from_iter+0x5f6/0x6e0 [ 243.619628][ T9248] ? packet_xmit+0x66/0x330 [ 243.624121][ T9248] ? packet_sendmsg+0x3a37/0x4d70 [ 243.629312][ T9248] packet_sendmsg+0x3b7a/0x4d70 [ 243.634187][ T9248] ? verify_lock_unused+0x140/0x140 [ 243.639394][ T9248] ? __schedule+0x155b/0x45a0 [ 243.644066][ T9248] ? verify_lock_unused+0x140/0x140 [ 243.649258][ T9248] ? aa_sk_perm+0x83c/0x970 [ 243.653761][ T9248] ? cgroup_rstat_updated+0xde/0x360 [ 243.659042][ T9248] ? packet_getsockopt+0xad0/0xad0 [ 243.664148][ T9248] ? aa_sock_msg_perm+0x94/0x150 [ 243.669095][ T9248] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 243.674376][ T9248] ? security_socket_sendmsg+0x80/0xa0 [ 243.679820][ T9248] ? packet_getsockopt+0xad0/0xad0 [ 243.684934][ T9248] ____sys_sendmsg+0x5ba/0x960 [ 243.689690][ T9248] ? __lock_acquire+0x7d40/0x7d40 [ 243.694709][ T9248] ? __asan_memset+0x22/0x40 [ 243.699299][ T9248] ? __sys_sendmsg_sock+0x30/0x30 [ 243.704320][ T9248] ? __import_iovec+0x5f2/0x850 [ 243.709165][ T9248] ? import_iovec+0x73/0xa0 [ 243.713667][ T9248] ___sys_sendmsg+0x2a6/0x360 [ 243.718342][ T9248] ? __sys_sendmsg+0x2a0/0x2a0 [ 243.723105][ T9248] ? put_user_ifreq+0x85/0xb0 [ 243.727778][ T9248] __se_sys_sendmsg+0x1c2/0x2b0 [ 243.732622][ T9248] ? __x64_sys_sendmsg+0x80/0x80 [ 243.737560][ T9248] ? lockdep_hardirqs_on+0x98/0x150 [ 243.742751][ T9248] do_syscall_64+0x55/0xa0 [ 243.747159][ T9248] ? clear_bhb_loop+0x40/0x90 [ 243.751821][ T9248] ? clear_bhb_loop+0x40/0x90 [ 243.756487][ T9248] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.762380][ T9248] RIP: 0033:0x7f01ecd9acb9 [ 243.766869][ T9248] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.786476][ T9248] RSP: 002b:00007f01edbca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.794899][ T9248] RAX: ffffffffffffffda RBX: 00007f01ed015fa0 RCX: 00007f01ecd9acb9 [ 243.802873][ T9248] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000005 [ 243.810842][ T9248] RBP: 00007f01ece08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 243.818804][ T9248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.826760][ T9248] R13: 00007f01ed016038 R14: 00007f01ed015fa0 R15: 00007fffb4fcfc48 [ 243.834735][ T9248] [ 243.838080][ T9248] Kernel Offset: disabled [ 243.842471][ T9248] Rebooting in 86400 seconds..