last executing test programs: 3.569850693s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./sys\x00', &(0x7f00000004c0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000800)='./mnt\x00', &(0x7f0000000840)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1, 0x5a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./mnt/trace_pipe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="4c000000100001060000000000000000000000000000000000000000000000010b00033264756d6d793000000800250004000000180012000a00010064756d6d79"], 0x4c}], 0x1, 0x0, 0x0, 0x4040001}, 0x0) read(r0, &(0x7f00000008c0)=""/16384, 0x4000) r2 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r2, &(0x7f0000000100)="800009e92208a1ce", 0xfdef, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x18) getsockname(r2, &(0x7f0000000700)=@generic, &(0x7f0000000780)=0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000580), 0x12) statx(r3, &(0x7f00000000c0)='./sys\x00', 0x400, 0x400, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@private1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./sys\x00', &(0x7f0000000080), 0x40000, &(0x7f00000048c0)=ANY=[@ANYBLOB='trans=virtio,nodevmap,cache=readahead,access=', @ANYRESDEC=r4, @ANYBLOB=',afid=0x00000000000001ff,posixacl,version=9p2000.L,uid>', @ANYRESDEC=r5, @ANYBLOB=',fsname=sysfs\x00,fowner<', @ANYRESDEC=r6, @ANYBLOB="0000000000001bc8db99e9ef800000003292501d29a0d2cb61ec88371c61052776b38d467b86bfaf43604a6b1aedaa1341249901258ccc57d98188dbbd4b0eceaf8f8cf3f9c57fd7c72bc6c478423b5bd8a7", @ANYRESDEC=r7, @ANYBLOB=',hash,smackfsdef=sysfs\x00,fsname=%,fscontext=user_u,dont_measure,\x00']) 3.533083837s ago: executing program 1 (id=2): r0 = syz_open_dev$evdev(&(0x7f0000000840), 0x20000000000004, 0x6000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000000580)=[{{&(0x7f0000000900)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000940)=[@ip_retopts={{0x18, 0x0, 0x7, {[@generic={0x44, 0x6, "3090e3f9"}]}}}], 0x18}}], 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000005c0)=0x10000) syz_usb_connect$uac2(0x0, 0xb1, &(0x7f0000000300)=ANY=[@ANYBLOB="1201100312460008732b0a004000f401030109029f000301030040080b0002010720060904000000010120000924010e00013f000308240a05030804000f24060605050003000216040000000c240302ff010306"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.kill\x00', 0x275a, 0x0) fcntl$lock(r2, 0x6, &(0x7f00000001c0)={0x1, 0x2, 0x1b8, 0x2}) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000640)='./dev\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./mnt\x00', 0x1b7) mount(&(0x7f0000000700)=@filename='./dev/sda1\x00', &(0x7f0000000740)='./mnt\x00', &(0x7f0000000780)='ext4\x00', 0x8410, 0x0) r3 = open$dir(&(0x7f00000007c0)='./mnt\x00', 0x0, 0x2) ioctl$XFS_IOC_GOINGDOWN(r3, 0x8004587d, &(0x7f0000000800)=0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000002c0)=[@sack_perm, @sack_perm, @window={0x3, 0x8, 0x5}, @sack_perm], 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000000240)=0x4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000880)={0x4000000, {0x2, 0x4e22}, {0x2, 0x200, @local}, {0x2, 0x0, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x5, 0x0, &(0x7f0000000280)) fcntl$lock(r2, 0x7, &(0x7f0000000200)={0x1, 0x1, 0x8, 0x6}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002070103102505a8611ab80e5f96db56311d0c1e9cecfc4000bae94f1c89e58a7a7d3dd1b9cd1109021b000101"], &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x5, 0xe, 0x60, 0x40, 0x2}, 0x19, &(0x7f00000000c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0xf, 0x49}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40c}}]}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x7, 0x4, 0x1, 0x100, 0x8, 0x0, [{0x4, 0xe, 0xfff, '\x00', 0x1001}, {0x80, 0x10, 0x7, '\x00', 0x401}, {0x400, 0x5, 0xfffffffffffffffb}, {0x5, 0x10, 0x7, '\x00', 0x203}, {0x6, 0x6, 0xb, '\x00', 0x100}, {0x4b, 0x79, 0x2}, {0x1, 0x5, 0x40, '\x00', 0x1082}, {0xcb4, 0x6, 0x80000000, '\x00', 0x2002}]}) 3.474713464s ago: executing program 2 (id=6): r0 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x20600) pipe2$9p(&(0x7f0000000480), 0x0) syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="12011003020000402505a1a440000102030109025c0002010280080904000001020d000005240600010504000900"], 0x0) clock_adjtime(0x0, &(0x7f00000026c0)={0x37db, 0x538d28a0, 0x0, 0x0, 0x0, 0x81, 0x100000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000004, 0x4000000000000, 0x0, 0x0, 0x0, 0xc889, 0x0, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./trace\x00', &(0x7f00000027c0)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002800)='./trace/set_event\x00', 0x2, 0x0) write(r1, &(0x7f0000002840)="0e3af250432a77404434c01998515c432798f798105b77882ff55815af45cad8baf6c431a20f3d83b1d131b8d504ce8477e26e91d21770a5f96621d5d2d3bb75716d85ec1ffb78f7f2f41edaffbd676699f4f2748a8bcca7061681a71f29aeaa820000f0035c82f3e5d933a2", 0x6c) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) syz_open_dev$usbmon(&(0x7f0000000440), 0x8, 0x400) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./sys\x00', 0x1ff) getitimer(0x1000000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r4, 0x92475db5b31f8f9, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'dvmrp1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x1000c000}, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20002, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRES32=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=r0, @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r2, &(0x7f0000002600)={0x18, 0x0, r5, {0x100000000}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000002640)={0x50, 0x0, r5, {0x7, 0x27, 0x4, 0x1001a, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}, 0x50) mount(0x0, &(0x7f0000000180)='./sys\x00', &(0x7f00000004c0)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000200)=r6, 0x12) 2.718193581s ago: executing program 0 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./sys\x00', &(0x7f00000004c0)='sysfs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', 0x2, 0x0) r1 = syz_usb_connect$cdc_ncm(0x2, 0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000080)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x80, 0x1c, {0x8041, 0x4, 0x0, 0x6, 0x7ffd, 0x3, 0x41, 0xdfe, 0x1, 0xeba7, 0x204, 0x80}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000240)={0x14, &(0x7f00000001c0)={0x20, 0xa, 0x2b, {0x2b, 0x10, "b0b420458b835ecfc368833460a68e103083b93c721a2934426a6e8dad4d3bdb3721414da2fd95f6c7"}}, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000005c0)={0x44, &(0x7f0000000280)={0x0, 0x10, 0x2f, "655478e1ce43811ca7a3fbaf022fbb5dbd4fd284137a7bcbaa61e863ed166c2233e69b905aa732e2f41433d5b1a60c"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x6e}, &(0x7f0000000340)={0x20, 0x80, 0x1c, {0x9, 0x9, 0xdbac, 0x10, 0x9, 0x81, 0x8, 0x5, 0x3, 0x400, 0x4888, 0x7}}, &(0x7f0000000380)={0x20, 0x85, 0x4, 0x8}, &(0x7f00000003c0)={0x20, 0x83, 0x2}, &(0x7f0000000400)={0x20, 0x87, 0x2}, &(0x7f0000000440)={0x20, 0x89, 0x2}}) write$cgroup_pid(r0, &(0x7f0000000580), 0x12) 2.512687132s ago: executing program 2 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000006600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643da6da781d9a0831e352db5bb3ffa0579a35dfff8874384893e777883d915bec3b6fb28ee7085dc3ce4ed507922f78057be7365d72f82f0fd1f67c2a7fb6051fe3ada93c0ce5fdc2b0dcc31c86ed272f352200db0a9db36493e1073c7f75776dd8f4512bc400fdf1790c1854e58ce340374d4f2fee95e51ba2c1dc89f0b865b08f36dd61b9aec63892a46e351ae50f79aef32a20fac154bb1400f268253250a8a331e35114387e60ac3ff91f72b4431b78bbe198200e06037a300af731c30c12a5c3c7ec30ccb28217150258fc855e8958ed24da57134e0d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000008980)=0x100000001, 0x4) connect$inet6(r4, &(0x7f00000089c0)={0xa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000008a00), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000008a40)=@gcm_128={{0x304}, "a6341a1a379332f5", "1fd33c81cf7995313c09de00fd6ded74", "62266bd8", "1e00040000000100"}, 0x28) write$binfmt_script(r4, &(0x7f0000008a80)={'#! ', './file0'}, 0xb) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000008ac0)={0x1, &(0x7f0000008b00)=[{0x6, 0x72, 0x28, 0x1007}]}) timer_create(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000008b40)=0x2, 0x4) close_range(r5, 0xffffffffffffffff, 0x0) write$FUSE_INIT(r0, &(0x7f00000021c0)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000002240)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f0000002280)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004340)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$kvm(0x0, &(0x7f0000008700), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008900), 0x42, 0x0) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x0, 0x11, r9, 0xffffb000) r10 = syz_kvm_setup_syzos_vm$x86(r8, &(0x7f0000c00000/0x400000)=nil) r11 = syz_kvm_add_vcpu$x86(r10, &(0x7f0000008740)={0x0, &(0x7f0000008780)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000008800)={0x3, 0x0, 0xf0000000}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006440)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x2, 0x100, 0x10002, 0x8, {0x6, 0x9, 0x3, 0x80000000000000ff, 0x3, 0x0, 0x7fffffff, 0x58, 0x3, 0x6000, 0x9, r2, r3, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf6, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02\xbc\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x00\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r6, &(0x7f0000006540)=""/134, 0x86) r12 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r12, 0x29, 0x3b, &(0x7f0000008900)=ANY=[], 0x40) getsockopt$inet6_opts(r12, 0x29, 0x3b, 0x0, &(0x7f0000008940)=0xa4) 2.303119874s ago: executing program 1 (id=14): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) r1 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r1, &(0x7f0000000040)="800009e92208a1ce", 0xfdef, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x18) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1) time(&(0x7f0000000240)) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000002180)=""/4092, 0xffc}, {&(0x7f0000001dc0)=""/81, 0x51}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000002000)=""/181, 0xb5}], 0x7}, 0x9}], 0x1, 0x400100a0, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_PIM(r2, 0x29, 0xcf, &(0x7f0000000200)=0x3, 0x4) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002100)={&(0x7f0000002140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="030704707900000000000100040004000180"], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2.208258913s ago: executing program 3 (id=16): memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00001, 0x300000b, 0x401d031, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x13, r0, 0x0) setuid(0xee01) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000040), 0x0, &(0x7f0000000080)={0x8e8, 0x9, 0x9, 0x7, 0x3, 0x2, 0x9, 0x6, 0xffff}) syz_usb_connect(0x2, 0x6c3, &(0x7f0000002100)=ANY=[@ANYBLOB="12015002bf424008d107023e49f1010203010902b10603050960070904720002ffffff000905070040000e010e5c31ab9c19df3ad85e6f7efbd0e347784f9c5cea77b6b6203c77a7ca2d70c69931f7676098e72be198473ef6fef1c152d34a8a53c2d02aa38963b632316292268e901aa7035f465be070c3df73e774af4af6a1fa0e4c2d8c45338e7c09050a014000020504020fdbf327c4cc995e06f932658e477b5f320cd043fd8ffa8e5ab477ebdb8e30c20a8a3d4455823944416efb556d62461c41056a242adad9574719380c50ed0cdd2c3bec0eac1020bd04b06842491b666b9432078e74e193ee0c28275739f0861bc83b1931561e169c1d9d8544f6224bce68de70c52e564698457ef718e28df8be50d1ac990b0d3b08bd126291e5de7ed4ca34afd308eea3d8a49100d90e17ae7160caa879f84b21d3c3f2ddfbe5b1327cc71bf292a4eb2df6a33f635ab50e1b8445d9385de57ed00789c7b594e40868ec9978aa0483b4afc2e1f34d7c12031a619ead5c94de75c64371011ae228a5d9fb47847fe2acf3d6268a7793cfb1ef0fee970904d70601f44f508c0a2402020300a9e7080f0a240202ce060600050f0a2402020100001008fd0a2402020600040007090a2402020600ff7f06036e22b5a375ecf0797d48b2eb4713662d905e61c926f72366909a4bbea5c4151b39ca077ede47a358d4f9d673855012a645557516d08007f6968c18a14112d5f3df6045c52ce8fa8b9507cb7c18378f19a513cfe13c071582c976afe8bc3140512747e5a1370905030340000d0207072501041d008007250108028e000904200e0dffffffff0b24060000bc308e6cba8e05240003000d240f01000001000a0002000806241a07002407241400808a0007240a07007004090504034000001375f50ca5db63c0d7d49b9b0d5b4e771fd82484d7f113be6fffec9c4d823e4a8b717385a0464de6632193b6a886cd07ef90e024214987d9ba497268b8642ad9304f1b992a31c56176f1a28eadef1a5fe73e5478987118c84734f7b1fe8d669a1eb8dfc71d678613b8b165b66d01eef59c477c233309f4103a774ee4951bb2dfe86ef43f04e4b80a1c5cab5d7d20121e10ba3147d09998d039aa8fe05256e28db132a478c986e71448fc3a4c50393d4a52cbac2667d3669901f0a3217087fa8222b5a7710da444743b1d2e4987121d9f985bf4b4bc6e27096a6164ad0d9e5ef9613049c53a813ea25195880334abb275221844572af93d0725010c10010009050a350800500640a021e1cc29e96a256f5aad2a268e1f7a446ba6cc67b85e2df710f67357f5baaa470ca7a879bcdde687f12f26845ce054f7a0b9cc8146f2741770be13f765df644a4537825cf01b91511d484f1c5ee972c905c17d13f73879ad9b646dce5c876083e74919a1947f37e0b66510637286323a13c44fa85946f95972c45b9d176d1b7aff721e414ed1358e3fd187bd45a598ddf42cc274c4e5125326e1d03df62dab0905010040000007925f0b3d9d05b08b0e11ae8c34835922847ddcedd9752a0e72dd56499d0e00cfd9aeb72a776da3bcc7454097fc3b98a5f4ba60f5938074821fa922b56f54a7efa3e3fc8d8dea67fa14788c85a967f0812b4108f4a57e0a16bf82a470cb69833a072501040106000905001040000604070725010cf7040009050108400003027f07250108060bfb09050f014000b701010725010423c000090503000002fa09005422ed7ae069920e693fed10fa6ed5f9a8fceb26b4e9dac58cca50b566edd7918968d60690d1b1f709af3a23fbbda04f8bec64b369f5535e71d8f6c7f47beeecda009d3d29e8510bbc0aa385fde76fc54dfd115f720c543ac4a018ab93f209c0d41b7a0c5e1c6aefde63cf0831afa01114acd07394fca986a8d70125f2a1b7d4d1aeffbf4570f78a72a5ae09b0a65e346ba76337d3b11e68baa15dc7c925b034f362647765d0576b919295d2af6fa06e13adc534305e595757d4559681ce1837f950670da7760905800020000704fd0f020bc838b1ec1a44340833a09aea090504104000fb097f0725010cdaff0007250104040800090502080800080e03072501000d000009050d02000406000069237c4c426f3eb70579a74e40c854c5726f360d21e80763d33c0ec1b10fb56007345ac88326b7aa44256d4eb8163d4097dfc805ffd07f3e2956429a6e02a8267eed159113bdd15b75ce1ddd0bb898b3eb114467b00bfed0f82beccbfd422822d5b10dd33f085402b807250104ff0100090501010000cd0708460f7721f972dc6801ef8f2d14bc5aa31740eab87f4a9adcc5ba2510c65d3a995f23d156de693c91d05b35f8c87b53a3468377957624df4233dbc9929f455e8a80290137a4a10725010c060008090508030004ee088002a8000000000000000000"], &(0x7f0000002f80)={0xa, &(0x7f0000002d40)={0xa, 0x6, 0x310, 0x2, 0xa, 0x3, 0x40, 0x1}, 0xf, &(0x7f0000002d80)={0x5, 0xf, 0xf, 0x2, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xd, 0x1}]}, 0x1, [{0x48, &(0x7f0000002dc0)=@string={0x48, 0x3, "42cf526ffb4bcf66520f6ccc31319ffd3195ff42081702b6e575365633bd614d6c975393baa812ef29a4977ab1b43265e5913a78fd3d3f87a3b8151abc5d624a8736b1ccb399"}}]}) r1 = getpgrp(0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000180)=@any_dev={0x4, 0xb5f, 0x0, 0x0, 0x1000, 0x3, r1}}}, &(0x7f00000001c0)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f0000000200)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000280)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8000e308, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x10000, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x69}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe7d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) readlinkat(r4, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/200, 0xc8) 1.692179996s ago: executing program 3 (id=17): unshare(0x62000000) unshare(0x12000000) 1.586230107s ago: executing program 2 (id=18): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$sock(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="2e00000013000500000000000000000002010000100002007664706173696d5f6e6574000a000400766470793000", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2001, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000ac0)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xc1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c005}, 0x800) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000b80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x3c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7a}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xd}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x3}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x400c1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/locks\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000845, &(0x7f0000000300), 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, 0x0, &(0x7f0000000340)=0x37) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xa0}, 0x80) pipe2(0x0, 0x0) syz_ublk_add_dev(r6, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000640)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe}}}, &(0x7f0000000680)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r8, &(0x7f00000006c0)={0x0, 0xc1, 0x10, 0xfffffffd, 0x230, 0x0, r4}, &(0x7f0000000740)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x403, 0x10, 0x3, 0x8091, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x3ac}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x299, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./trace\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./trace/events/sched/sched_switch/trigger\x00', 0x302, 0x0) write(r11, &(0x7f0000000180)="686973743a6b6579733d63ead6f77e0d373e66017f4758cd4af72eee6f241f90a813633b8e7295a59da65d06dc9ca1d0f3054aa18494b327c939f970b6e273ceb695736c3f87db80d311e488b8029c2d24", 0x51) 1.586061697s ago: executing program 3 (id=19): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB='ya\x00\x00\x00\x00\x00\x00\x00!~\x00'], 0x20}, 0x1, 0x0, 0x0, 0x44001}, 0x4000054) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, 0x0, 0x80) 1.45893934s ago: executing program 3 (id=20): socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x108843, 0x98) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/memory.force_empty\x00', 0x21283, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000280)) socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) r2 = getpid() process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/54, 0x7ffff000}, {&(0x7f0000000100)=""/152, 0x98}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/95, 0x7ffff000}], 0x286, 0x0) socket(0x10, 0x80002, 0x0) fsopen(&(0x7f0000000300)='tracefs\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r3, @ANYBLOB='\a'], 0x0) 1.45478077s ago: executing program 1 (id=21): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000e80)={0x1c, 0x0, 0x809, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000081}, 0x40000804) 1.443067142s ago: executing program 1 (id=22): openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x16f) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x10000, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) (async) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000044c0), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40043d14, &(0x7f0000004580)={{0xc5c5, 0x2}, {0x4, 0x802}, 0x2a4, 0x8}) (async) pwrite64(r1, &(0x7f00000045c0)="e2d73951790490e311a01d510733c229bb6b94f23972a5ad67140022d9d6bff7a1e9bae30dbc7b", 0x27, 0x8000) (async) syz_fuse_handle_req(r0, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002200)={&(0x7f00000022c0)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x9, 0x10400881, 0x6f51, 0x4005, 0xb, 0x32a, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004400)={0x78, 0x0, 0x104, {0x400000000001, 0x7, 0x0, {0x3, 0x2000000000000003, 0x4, 0xc, 0x6, 0x3, 0xfffffffd, 0x80000001, 0x3, 0x8000, 0x5, 0x0, 0xffffffffffffffff, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) utimensat(0xffffffffffffff9c, &(0x7f0000004480)='./file0\x00', 0x0, 0x100) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000004540)='/sys/kernel/warn_count', 0x60a02, 0x12a) write$khugepaged_scan(r2, &(0x7f0000004500), 0x8) pivot_root(&(0x7f0000000000)='./cgroup\x00', &(0x7f0000000100)='./cgroup\x00') 1.381224178s ago: executing program 1 (id=23): syz_usb_connect$uac2(0x0, 0x9a, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000200c201810400001020301090288000301018008080b0001010c200609040000000101200009240103000428000408240a05004000020c24030207030503050303001424060305", @ANYRESHEX], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac1(0x2, 0x84, &(0x7f0000000900)=ANY=[@ANYBLOB="1201010200000020410e203040000102030109027200030109403f0904000000010100000a2401d2000a0002010209040100000102000009040101010102000009050109ff037808ba072501080403000904020000010200000904020101010200000b240201fc030801000000072401080502100905820920000302010625"], &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$uac2(0x0, 0x11c, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x46d, 0x8ae, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x10a, 0x3, 0x1, 0x95, 0x0, 0x8, {0x8, 0xb, 0x2, 0x2, 0x1, 0x7, 0x20, 0xc}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4, 0x0, 0x41, 0xfb}, [@multiply_unit={0x7, 0x24, 0xc, 0x6, 0x3, 0xda, 0x4}, @sample_rate={0xd, 0x24, 0xd, 0x1, 0x2, 0x1, [0x1, 0x0, 0x3]}, @mixer_unit={0xa, 0x24, 0x4, 0x2, 0x0, "aa8fe57901"}, @sample_rate={0xf, 0x24, 0xd, 0x3, 0x0, 0x3, [0x1, 0x0, 0x2, 0x2]}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x2, [0x7, 0x8, 0xa]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@as_header={0x10, 0x24, 0x1, 0x6, 0x2, 0x0, 0x1002, 0x2, 0x8, 0x4}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0xf}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x400, 0x9, 0x24}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x0, 0x4}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x2, 0x2, 0x0, 0x2, "bf", "106a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xe, 0x3, 0x0, {0x8, 0x25, 0x1, 0x3, 0x30, 0x3, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x2, 0x4, 0x4, 0x2, "19e991b651950332ad"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0xe}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x200, 0x8, 0x5, 0x5}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x80, 0x3, 0x9, 0x3, "1b5761893b80db94c9"}]}, {{0x9, 0x5, 0x82, 0x9, 0x30, 0x0, 0x1, 0x8, {0x8, 0x25, 0x1, 0x0, 0x33, 0xf0, 0x5}}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x201, 0xa, 0x4, 0x8, 0x40}, 0x19, &(0x7f0000000240)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "a0110bcf04820b34093eb1142c038790"}]}, 0x4, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x2c09}}, {0x51, &(0x7f00000002c0)=@string={0x51, 0x3, "ceafa48618e7bf7a8a55147445207618e1e7a905d7075504b5452eb33220631dabc6e788c7c16681d7e6c59a5c231c4e044c1b18cb255b7b5f77a9ab7259473d30b4fce015cd14cd7a0993665b593e"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x81d}}]}) syz_usb_control_io$uac2(r0, &(0x7f0000000540)={0x14, &(0x7f0000000480)={0x40, 0x23, 0x58, {0x58, 0x6, "b1d3f77ea3259bca6dfaed1637e3041ca195280ff6a9c10ebcc21ae5be2bd788582877115072757677fc09c55a25775e7044008d38a32f1b2edcb44a50515ae45924b411d9ddd5b692762d673c9446bb684507a3e103"}}, &(0x7f0000000500)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x412}}}, &(0x7f0000000880)={0x44, &(0x7f0000000580)={0x0, 0x12, 0x100, "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"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000740)={0x20, 0x81, 0x2, "351e"}, &(0x7f0000000780)={0x20, 0x82, 0x2, "2aab"}, &(0x7f00000007c0)={0x20, 0x83, 0x3, 'pE7'}, &(0x7f0000000800)={0x20, 0x84, 0x2, "a28f"}, &(0x7f0000000840)={0x20, 0x85, 0x3, "affb6d"}}) 738.447234ms ago: executing program 2 (id=24): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x167) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file2\x00', &(0x7f0000000340), 0x402, &(0x7f00000026c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1a00}}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x200}}], [{@subj_role}, {@obj_type}, {@subj_type={'subj_type', 0x3d, ':.\\&:*'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x34, 0x62, 0x34, 0x35, 0x62, 0x65, 0x34], 0x2d, [0x32, 0x1, 0x66, 0x31], 0x2d, [0x33, 0x66, 0x62, 0x34], 0x2d, [0x0, 0x66, 0x35, 0x33], 0x2d, [0x31, 0x35, 0x39, 0x63, 0x30, 0x38, 0x35, 0x62]}}}, {@euid_gt={'euid>', r1}}, {@dont_hash}, {@fsname={'fsname', 0x3d, '[],#\x96)*{'}}, {@flag='async'}]}}) 598.179669ms ago: executing program 2 (id=25): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001800090200000000000000000200000008eaff0100b4"], 0x2c}, 0x1, 0x0, 0x0, 0x990}, 0x0) 521.220596ms ago: executing program 2 (id=26): r0 = syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000000000040b827ed0100000000000109022400010000000009040000010300000009210000200122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x20, 0xb, 0xa4, {0xa4, 0x4, "6e1a410b3c3b1384b5695450d10ec3c66d26163d4ace40280d3c0bd90392c5df0315047e720fe53e59408ab6ba601db6592f42b7678c47e2ec18f97c7b406ca0ffe50c8e3e6dc7e52c5ce9cc77738cfb1313dc985c094896747e669fc17726d2f662cb2c1cb072ef2b22256a77d574cc4cde0cf62b3ba5009bb751914c102216bb52ba0926b9636f19495ee988df547439de2f11a1bb7fe424a67093488851c4b53c"}}, &(0x7f0000000300)={0x0, 0x3, 0x28, @string={0x28, 0x3, "bcfbe34dddc83b1fe6dcada46301b47986f0e2e49f7cb0382f435f8fc577dac9dccc6bbdaec2"}}, &(0x7f0000000340)={0x0, 0xf, 0x8, {0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0xd, 0x2, 0xae, 0x6, "e1b43816", "e161da5d"}}, &(0x7f00000003c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xd8, 0x10, 0x9, 0x0, 0x2, 0x4, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000440)={0x20, 0x30, 0x9e, "4ca6e78f985f4f4d0676d2d42393935519a1c7d642326c50743587073d0ac73e8d155c53e9bf2a1bb6ff8f121594c4ee5b5cd6fca0d1a9d772683bb9b050893ce4f0c7f367961045af843cd50dbd31d8137d121a23e64379b3d707b44bf33de3a45dee51e3c27db2b7a16799f391ac02e1d107796b4adab5a15127061e7cf30470be879d918b66fd1e2e00c29d23d0906e94022c68034e0d9aa84b13582a"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x23}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0xe6}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x0, 0x4, [0xf]}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000680)={0x40, 0xb, 0x2, '|$'}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x10}, &(0x7f0000000700)={0x40, 0x13, 0x6, @random="3ac6186cbb56"}, &(0x7f0000000740)={0x40, 0x17, 0x6, @local}, &(0x7f0000000780)={0x40, 0x19, 0x2, "9600"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x7e8}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x22}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x90}}) 383.986721ms ago: executing program 0 (id=27): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000440)={0x2, 'vlan1\x00', {0x100007f}, 0xf}) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x5, r1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xfffffffe) r2 = socket(0x1f, 0x1, 0x7fffffff) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x7f, 0x4) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) write(r3, &(0x7f00000001c0)="89ba41c97928dec7cec15a160d3dba2553b519a795020072aed129d4b5247c983455b3d757e8b2333a64d9abf416fd83f942661c47bcdf71f7d07ba20d03474a4a4bce636ea8d2b882b2b49ef18e2a96e41f206d930eda2769c5ee6d5e3d541ce9a21c3ce5cb5fbdad9a45de0000000000000000000000000000f1d3b9821c18", 0x80) io_setup(0xd8, &(0x7f0000000080)) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x5832}) 324.645037ms ago: executing program 0 (id=28): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) (async) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000005a00010d000000000000000004000080080004"], 0x1c}], 0x1}, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xcf47, 0x9, 0x7, 0x9dff, 0x7, "8003e3ffff072000"}) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x7fff, 0x16, "b0bfac0000000003000018bfff4000"}) r2 = syz_open_pts(r1, 0x200) r3 = dup3(r2, r1, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000200)=0xa) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8001}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x8, 0x1, '[^,\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x5c}}, 0x24000000) 28.619357ms ago: executing program 1 (id=29): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="7961000000000000043d7e00"], 0x20}, 0x1, 0x0, 0x0, 0x44001}, 0x4000054) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, 0x0, 0x80) 9.593749ms ago: executing program 3 (id=30): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000e80)={0x1c, 0x0, 0x809, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000081}, 0x40000804) 0s ago: executing program 3 (id=31): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x20048811) r0 = socket(0x11, 0xa, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000140), 0x12, &(0x7f0000000200)={0x0, 0x2b}, 0x8, 0x0, 0xb00, 0x24}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000002180)=""/4092, 0xffc}, {&(0x7f0000001dc0)=""/81, 0x51}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000002000)=""/181, 0xb5}], 0x7}, 0x9}], 0x24, 0x400100a0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002100)={&(0x7f0000002140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 0s ago: executing program 1 (id=32): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000001400)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="b2", 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES8=r2], 0x18, 0x4004814}}], 0x1, 0x20040804) accept4$unix(r3, 0x0, 0x0, 0x0) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0x188, 0x138, 0x1, 0x0, 0x28010, 0x0, 0x0, @by_dev={r1}, [@snapshot={0x0, 0x3c58, 0x0, 0x50, 'snapshot\x00', {@ram={'/dev/ram', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, 'p', 0x20, '128'}}]}) ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000016c0)={0x4, 0x0, 0x0, 0xfffffffffffffe7b, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '1\x00'}}}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. [ 21.967368][ T36] audit: type=1400 audit(1793771036.310:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.990306][ T36] audit: type=1400 audit(1793771036.340:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.991119][ T286] cgroup: Unknown subsys name 'net' [ 22.017921][ T36] audit: type=1400 audit(1793771036.360:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.018030][ T286] cgroup: Unknown subsys name 'devices' [ 22.136318][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.141930][ T286] cgroup: Unknown subsys name 'rlimit' [ 22.254203][ T36] audit: type=1400 audit(1793771036.590:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.277359][ T36] audit: type=1400 audit(1793771036.590:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.302115][ T36] audit: type=1400 audit(1793771036.590:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.310366][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.334301][ T36] audit: type=1400 audit(1793771036.680:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.359796][ T36] audit: type=1400 audit(1793771036.680:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.369110][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.385486][ T36] audit: type=1400 audit(1793771036.710:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.419504][ T36] audit: type=1400 audit(1793771036.710:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.237916][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.245085][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.252148][ T294] bridge_slave_0: entered allmulticast mode [ 23.258465][ T294] bridge_slave_0: entered promiscuous mode [ 23.264815][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.271847][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.278939][ T295] bridge_slave_0: entered allmulticast mode [ 23.285167][ T295] bridge_slave_0: entered promiscuous mode [ 23.292642][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.299705][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.306806][ T295] bridge_slave_1: entered allmulticast mode [ 23.312935][ T295] bridge_slave_1: entered promiscuous mode [ 23.323965][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.331148][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.338229][ T294] bridge_slave_1: entered allmulticast mode [ 23.344336][ T294] bridge_slave_1: entered promiscuous mode [ 23.365513][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.372542][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.379593][ T293] bridge_slave_0: entered allmulticast mode [ 23.385852][ T293] bridge_slave_0: entered promiscuous mode [ 23.397209][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.404258][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.411443][ T293] bridge_slave_1: entered allmulticast mode [ 23.417600][ T293] bridge_slave_1: entered promiscuous mode [ 23.442886][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.449938][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.456991][ T296] bridge_slave_0: entered allmulticast mode [ 23.463098][ T296] bridge_slave_0: entered promiscuous mode [ 23.471724][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.478770][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.485868][ T296] bridge_slave_1: entered allmulticast mode [ 23.491991][ T296] bridge_slave_1: entered promiscuous mode [ 23.614331][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.621391][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.628706][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.635730][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.645356][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.652380][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.659646][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.666675][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.678272][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.685321][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.692562][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.699593][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.710993][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.718042][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.725298][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.732307][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.771035][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.778659][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.785804][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.792902][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.800710][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.807881][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.815436][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.822584][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.840110][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.847151][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.854676][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.861720][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.871908][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.878969][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.891923][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.898962][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.924392][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.931447][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.943840][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.950872][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.968188][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.975239][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.987924][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.994968][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.003973][ T294] veth0_vlan: entered promiscuous mode [ 24.015621][ T293] veth0_vlan: entered promiscuous mode [ 24.032717][ T293] veth1_macvtap: entered promiscuous mode [ 24.048505][ T294] veth1_macvtap: entered promiscuous mode [ 24.074346][ T295] veth0_vlan: entered promiscuous mode [ 24.096103][ T296] veth0_vlan: entered promiscuous mode [ 24.103843][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.110245][ T296] veth1_macvtap: entered promiscuous mode [ 24.130968][ T295] veth1_macvtap: entered promiscuous mode [ 24.163961][ T315] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1'. [ 24.184365][ T317] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5'. [ 24.200792][ T317] fuseblk: Unknown parameter 'subj_role' [ 24.207652][ T317] capability: warning: `syz.2.5' uses deprecated v2 capabilities in a way that may be insecure [ 24.219225][ T317] overlayfs: failed to create directory ./file0/work (errno: 17); mounting read-only [ 24.276290][ T329] netlink: 'syz.3.7': attribute type 2 has an invalid length. [ 24.424973][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 24.504913][ T31] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 24.574685][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 24.581238][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 24.589782][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 24.599899][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 24.610253][ T9] usb 2-1: New USB device found, idVendor=2b73, idProduct=000a, bcdDevice= 0.40 [ 24.619307][ T9] usb 2-1: New USB device strings: Mfr=244, Product=1, SerialNumber=3 [ 24.627561][ T9] usb 2-1: Product: syz [ 24.631722][ T9] usb 2-1: Manufacturer: syz [ 24.636559][ T9] usb 2-1: SerialNumber: syz [ 24.680229][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 24.688479][ T31] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 24.696079][ T31] usb 3-1: can't read configurations, error -71 [ 24.845847][ T319] EXT4-fs (sda1): shut down requested (2) [ 24.851662][ T319] Aborting journal on device sda1-8. [ 24.861516][ T319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.871463][ T319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.882972][ T9] usb 2-1: 0:1 : does not exist [ 24.888104][ T9] usb 2-1: 6:0: failed to get current value for ch 0 (-71) [ 24.895681][ T9] usb 2-1: 6:0: cannot get min/max values for control 2 (id 6) [ 24.903455][ T9] usb 2-1: 6:0: failed to get current value for ch 1 (-71) [ 24.911044][ T9] usb 2-1: 6:0: failed to get current value for ch 0 (-71) [ 24.920217][ T9] usb 2-1: 6:0: failed to get current value for ch 1 (-71) [ 24.927500][ T9] usb 2-1: unit 0 not found! [ 24.933902][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 24.944361][ T9] usb 2-1: USB disconnect, device number 2 [ 24.958265][ T331] udevd[331]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 25.238182][ T347] fuse: Bad value for 'group_id' [ 25.244722][ T347] fuse: Bad value for 'group_id' [ 25.264824][ T66] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 25.352935][ T351] 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. [ 25.409845][ T356] Zero length message leads to an empty skb [ 25.425742][ T66] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 25.440868][ T66] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 25.451782][ T66] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 25.462727][ T66] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 25.464073][ T360] netlink: 28 bytes leftover after parsing attributes in process `syz.3.15'. [ 25.474885][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 25.490069][ T360] fuseblk: Unknown parameter 'subj_role' [ 25.492231][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.505688][ T66] usb 1-1: Product: syz [ 25.510094][ T66] usb 1-1: Manufacturer: syz [ 25.514879][ T66] usb 1-1: SerialNumber: syz [ 25.520303][ T333] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 25.528145][ T66] cdc_mbim 1-1:1.0: skipping garbage [ 25.729083][ T333] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 25.736400][ T333] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 26.131036][ T367] netlink: 12 bytes leftover after parsing attributes in process `syz.3.19'. [ 26.133502][ T369] netlink: 'syz.2.18': attribute type 2 has an invalid length. [ 26.140251][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 26.157330][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 26.167210][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 26.176239][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 26.185355][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 26.194174][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=448 [ 26.203273][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=448 [ 26.212218][ T367] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=448 [ 26.221479][ T367] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -5 [ 26.231024][ T367] platform regulatory.0: Direct firmware load for regulatory.db failed with error -5 [ 26.357436][ T333] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 26.364684][ T333] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 26.371989][ T66] cdc_mbim 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 26.379624][ T66] cdc_mbim 1-1:1.0: setting rx_max = 2048 [ 26.524642][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 26.524642][ T31] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 26.573665][ T66] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 26.580590][ T66] wwan wwan0: port wwan0mbim0 attached [ 26.588380][ T66] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, d6:73:1a:dd:ed:ab [ 26.626663][ T149] 8021q: adding VLAN 0 to HW filter on device wwan0 [ 26.674656][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 26.680832][ T31] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.691021][ T31] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 26.694629][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 26.701272][ T31] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 26.706770][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 26.714081][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.722613][ T9] usb 2-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 26.729724][ T31] usb 4-1: Product: syz [ 26.740155][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 26.744116][ T31] usb 4-1: Manufacturer: syz [ 26.754513][ T9] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 26.757553][ T31] usb 4-1: SerialNumber: syz [ 26.766935][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.779320][ T9] usb 2-1: Product: syz [ 26.785410][ T9] usb 2-1: Manufacturer: syz [ 26.790098][ T9] usb 2-1: SerialNumber: syz [ 26.809435][ T311] usb 1-1: USB disconnect, device number 2 [ 26.815581][ T311] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 26.865618][ T311] wwan wwan0: port wwan0mbim0 disconnected [ 26.979158][ T36] kauditd_printk_skb: 95 callbacks suppressed [ 26.979174][ T36] audit: type=1400 audit(1793771041.320:169): avc: denied { unlink } for pid=391 comm="syz.2.24" name="#5" dev="tmpfs" ino=60 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 26.986433][ T31] usb 4-1: 0:2 : does not exist [ 27.008547][ T383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.016073][ T36] audit: type=1400 audit(1793771041.320:170): avc: denied { mount } for pid=391 comm="syz.2.24" name="/" dev="overlay" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.020797][ T383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.046998][ T36] audit: type=1400 audit(1793771041.330:171): avc: denied { unmount } for pid=391 comm="syz.2.24" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.050829][ T394] fuseblk: Unknown parameter 'subj_role' [ 27.070686][ T31] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 27.081792][ T383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.093173][ T31] usb 4-1: USB disconnect, device number 2 [ 27.100975][ T383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.118204][ T384] udevd[384]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 27.125362][ T396] netlink: 16 bytes leftover after parsing attributes in process `syz.2.25'. [ 27.135519][ T9] usb 2-1: 3:0: cannot get min/max values for control 2 (id 3) [ 27.150990][ T9] usb 2-1: 3:0: cannot get min/max values for control 3 (id 3) [ 27.162492][ T9] usb 2-1: 3:0: cannot get min/max values for control 4 (id 3) [ 27.170808][ T9] usb 2-1: 3:0: failed to get current value for ch 0 (-71) [ 27.180197][ T9] usb 2-1: 3:0: cannot get min/max values for control 8 (id 3) [ 27.188703][ T9] usb 2-1: 3:0: cannot get min/max values for control 8 (id 3) [ 27.196797][ T9] usb 2-1: 3:0: failed to get current value for ch 1 (-71) [ 27.204164][ T9] usb 2-1: 3:0: failed to get current value for ch 2 (-71) [ 27.212612][ T9] usb 2-1: 3:0: failed to get current value for ch 0 (-71) [ 27.220434][ T9] usb 2-1: 3:0: cannot get min/max values for control 12 (id 3) [ 27.228789][ T9] usb 2-1: 3:0: cannot get min/max values for control 12 (id 3) [ 27.239569][ T9] usb 2-1: USB disconnect, device number 3 [ 27.334136][ T36] audit: type=1400 audit(1793771041.670:172): avc: denied { create } for pid=400 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 27.414692][ T66] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 27.565749][ T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.576728][ T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 27.586531][ T66] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 27.596137][ T66] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.604688][ T66] usb 3-1: config 0 descriptor?? [ 27.639999][ T407] netlink: 12 bytes leftover after parsing attributes in process `syz.1.29'. [ 27.648944][ T407] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 27.657869][ T407] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 27.666877][ T407] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 27.675758][ T407] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=274 [ 27.685107][ T407] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=448 [ 27.694827][ T407] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=448 [ 27.703822][ T407] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -5 [ 27.713343][ T407] platform regulatory.0: Direct firmware load for regulatory.db failed with error -5 [ 27.714641][ T36] audit: type=1400 audit(1793771042.060:173): avc: denied { create } for pid=411 comm="syz.3.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.739714][ T414] ================================================================== [ 27.742203][ T36] audit: type=1400 audit(1793771042.080:174): avc: denied { read write } for pid=413 comm="syz.1.32" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.750212][ T414] BUG: KASAN: slab-use-after-free in snapshot_ctr+0x586/0x1350 [ 27.750246][ T414] Read of size 8 at addr ffff888110336f98 by task syz.1.32/414 [ 27.775599][ T36] audit: type=1400 audit(1793771042.080:175): avc: denied { open } for pid=413 comm="syz.1.32" path="/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.781012][ T414] [ 27.781033][ T414] CPU: 1 UID: 0 PID: 414 Comm: syz.1.32 Not tainted syzkaller #0 c140e0e572a2730307a15c4db8c6234da3c6df21 [ 27.781059][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 27.781079][ T414] Call Trace: [ 27.781086][ T414] [ 27.781093][ T414] __dump_stack+0x21/0x30 [ 27.781117][ T414] dump_stack_lvl+0x140/0x1c0 [ 27.781135][ T414] ? __cfi_dump_stack_lvl+0x10/0x10 [ 27.781152][ T414] ? __cfi__printk+0x10/0x10 [ 27.781178][ T414] print_address_description+0x71/0x210 [ 27.781197][ T414] print_report+0x4a/0x70 [ 27.781213][ T414] kasan_report+0x162/0x1a0 [ 27.781234][ T414] ? snapshot_ctr+0x586/0x1350 [ 27.781255][ T414] ? snapshot_ctr+0x586/0x1350 [ 27.781276][ T414] __asan_report_load8_noabort+0x18/0x20 [ 27.781301][ T414] snapshot_ctr+0x586/0x1350 [ 27.781322][ T414] ? dm_split_args+0xa1/0x740 [ 27.781339][ T414] ? __cfi_snapshot_ctr+0x10/0x10 [ 27.781360][ T414] ? dm_split_args+0x5d0/0x740 [ 27.781378][ T414] dm_table_add_target+0x59f/0xcb0 [ 27.781398][ T414] table_load+0x2eb/0x7d0 [ 27.781422][ T414] ? __check_object_size+0x99/0x870 [ 27.781449][ T414] ? __cfi_table_load+0x10/0x10 [ 27.781473][ T414] ? __kasan_check_write+0x18/0x20 [ 27.781497][ T414] ? __cfi_table_load+0x10/0x10 [ 27.781521][ T414] dm_ctl_ioctl+0x8f0/0xde0 [ 27.781546][ T414] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 27.781569][ T414] ? do_accept+0x5d4/0x750 [ 27.781594][ T414] ? __fget_files+0x2bc/0x330 [ 27.781614][ T414] ? bpf_lsm_file_ioctl+0xd/0x20 [ 27.781633][ T414] ? security_file_ioctl+0x3e/0x110 [ 27.781659][ T414] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 27.781681][ T414] __se_sys_ioctl+0x123/0x1b0 [ 27.781702][ T414] __x64_sys_ioctl+0x7f/0xa0 [ 27.781721][ T414] x64_sys_call+0x1878/0x2ee0 [ 27.781741][ T414] do_syscall_64+0x57/0xf0 [ 27.781760][ T414] ? clear_bhb_loop+0x50/0xa0 [ 27.781790][ T414] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 27.781814][ T414] RIP: 0033:0x7f7bcf79fb19 [ 27.781837][ T414] 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 [ 27.781852][ T414] RSP: 002b:00007f7bd073b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 27.781875][ T414] RAX: ffffffffffffffda RBX: 00007f7bcfa25fa0 RCX: 00007f7bcf79fb19 [ 27.781889][ T414] RDX: 00002000000001c0 RSI: 00000000c138fd09 RDI: 0000000000000003 [ 27.781902][ T414] RBP: 00007f7bcf837b70 R08: 0000000000000000 R09: 0000000000000000 [ 27.781914][ T414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.781926][ T414] R13: 00007f7bcfa26038 R14: 00007f7bcfa25fa0 R15: 00007ffe770b62a8 [ 27.781942][ T414] [ 27.781948][ T414] [ 27.788585][ T36] audit: type=1400 audit(1793771042.080:176): avc: denied { ioctl } for pid=413 comm="syz.1.32" path="/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.812296][ T414] Allocated by task 414: [ 27.812309][ T414] kasan_save_track+0x3e/0x80 [ 27.812327][ T414] kasan_save_alloc_info+0x3a/0x50 [ 27.812347][ T414] __kasan_kmalloc+0x96/0xb0 [ 27.812363][ T414] __kmalloc_cache_node_noprof+0x225/0x430 [ 27.812388][ T414] dm_get_table_device+0x1e3/0x6c0 [ 27.812407][ T414] dm_get_device+0x32b/0x7f0 [ 27.812420][ T414] snapshot_ctr+0x292/0x1350 [ 27.812438][ T414] dm_table_add_target+0x59f/0xcb0 [ 27.812454][ T414] table_load+0x2eb/0x7d0 [ 27.812477][ T414] dm_ctl_ioctl+0x8f0/0xde0 [ 27.812497][ T414] __se_sys_ioctl+0x123/0x1b0 [ 27.812515][ T414] __x64_sys_ioctl+0x7f/0xa0 [ 27.812532][ T414] x64_sys_call+0x1878/0x2ee0 [ 27.812551][ T414] do_syscall_64+0x57/0xf0 [ 27.812570][ T414] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 27.812591][ T414] [ 27.812594][ T414] Freed by task 414: [ 27.812602][ T414] kasan_save_track+0x3e/0x80 [ 28.190393][ T414] kasan_save_free_info+0x44/0x50 [ 28.195422][ T414] __kasan_slab_free+0x5f/0x80 [ 28.200159][ T414] kfree+0x158/0x440 [ 28.204047][ T414] dm_put_table_device+0x298/0x2e0 [ 28.209136][ T414] dm_get_device+0x571/0x7f0 [ 28.213697][ T414] snapshot_ctr+0x435/0x1350 [ 28.218271][ T414] dm_table_add_target+0x59f/0xcb0 [ 28.223374][ T414] table_load+0x2eb/0x7d0 [ 28.227703][ T414] dm_ctl_ioctl+0x8f0/0xde0 [ 28.232226][ T414] __se_sys_ioctl+0x123/0x1b0 [ 28.236899][ T414] __x64_sys_ioctl+0x7f/0xa0 [ 28.241464][ T414] x64_sys_call+0x1878/0x2ee0 [ 28.246122][ T414] do_syscall_64+0x57/0xf0 [ 28.250517][ T414] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 28.256392][ T414] [ 28.258694][ T414] The buggy address belongs to the object at ffff888110336f80 [ 28.258694][ T414] which belongs to the cache kmalloc-96 of size 96 [ 28.272550][ T414] The buggy address is located 24 bytes inside of [ 28.272550][ T414] freed 96-byte region [ffff888110336f80, ffff888110336fe0) [ 28.286162][ T414] [ 28.288462][ T414] The buggy address belongs to the physical page: [ 28.294855][ T414] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110336 [ 28.303676][ T414] flags: 0x4000000000000000(zone=1) [ 28.308844][ T414] page_type: f5(slab) [ 28.312800][ T414] raw: 4000000000000000 ffff888100041280 dead000000000122 0000000000000000 [ 28.321354][ T414] raw: 0000000000000000 0000000080200020 00000001f5000000 0000000000000000 [ 28.329907][ T414] page dumped because: kasan: bad access detected [ 28.336306][ T414] page_owner tracks the page as allocated [ 28.341989][ T414] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 296, tgid 296 (syz-executor), ts 27731715682, free_ts 27730175673 [ 28.360990][ T414] post_alloc_hook+0x37d/0x3b0 [ 28.365744][ T414] prep_new_page+0x2d/0x180 [ 28.370220][ T414] get_page_from_freelist+0x4aea/0x4ba0 [ 28.375744][ T414] __alloc_pages_noprof+0x35a/0x7e0 [ 28.380919][ T414] alloc_slab_page+0x6b/0x1e0 [ 28.385571][ T414] allocate_slab+0x69/0x430 [ 28.390069][ T414] ___slab_alloc+0x591/0x8c0 [ 28.394633][ T414] __kmalloc_cache_node_noprof+0x2ae/0x430 [ 28.400437][ T414] __get_vm_area_node+0x150/0x390 [ 28.405454][ T414] __vmalloc_node_range_noprof+0x340/0x1300 [ 28.411341][ T414] vzalloc_noprof+0x103/0x1d0 [ 28.415992][ T414] alloc_counters+0x75/0x530 [ 28.420559][ T414] do_arpt_get_ctl+0xa79/0x10e0 [ 28.425387][ T414] nf_getsockopt+0x288/0x2b0 [ 28.429949][ T414] ip_getsockopt+0x15b/0x200 [ 28.434511][ T414] tcp_getsockopt+0x106/0x130 [ 28.439159][ T414] page last free pid 408 tgid 406 stack trace: [ 28.445281][ T414] free_unref_page+0xb99/0xf50 [ 28.450019][ T414] __free_pages+0x6b/0x3b0 [ 28.454408][ T414] free_pages+0x86/0x90 [ 28.458544][ T414] tlb_finish_mmu+0x117/0x1d0 [ 28.463195][ T414] exit_mmap+0x458/0xc20 [ 28.467413][ T414] __mmput+0x92/0x330 [ 28.471388][ T414] mmput+0x55/0x170 [ 28.475169][ T414] do_exit+0x9a5/0x2850 [ 28.479303][ T414] do_group_exit+0x21f/0x2f0 [ 28.483868][ T414] get_signal+0x134c/0x1490 [ 28.488344][ T414] arch_do_signal_or_restart+0xbc/0x700 [ 28.493860][ T414] syscall_exit_to_user_mode+0x57/0xb0 [ 28.499295][ T414] do_syscall_64+0x63/0xf0 [ 28.503681][ T414] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 28.509569][ T414] [ 28.511867][ T414] Memory state around the buggy address: [ 28.517476][ T414] ffff888110336e80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 28.525544][ T414] ffff888110336f00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 28.533602][ T414] >ffff888110336f80: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 28.541637][ T414] ^ [ 28.546482][ T414] ffff888110337000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 28.554515][ T414] ffff888110337080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 28.562547][ T414] ================================================================== [ 28.574022][ T414] Disabling lock debugging due to kernel taint [ 28.580282][ T414] device-mapper: table: 252:0: device 1:3 not in table devices list [ 28.581157][ T419] device-mapper: ioctl: Invalid data size in the ioctl structure: 4294966907 [ 28.588626][ T414] device-mapper: table: 252:0: snapshot: COW device cannot be the same as origin device (-EINVAL) [ 28.609401][ T66] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 28.610782][ T414] device-mapper: ioctl: error adding target to table [ 28.616550][ T66] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 28.623428][ T414] device-mapper: table: 252:0: dm_table_destroy: dm_put_device call missing for 1:3 [ 28.632322][ T66] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 28.647199][ T66] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 28.654250][ T66] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 28.862522][ T66] hid-led 0003:27B8:01ED.0001: probe with driver hid-led failed with error -71 [ 28.873539][ T66] usb 3-1: USB disconnect, device number 4