DEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:50 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000e000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:50 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r4 = dup2(r3, r2) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:50 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2796.162039] new mount options do not match the existing superblock, will be ignored 15:36:51 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000fe00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:51 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000f000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:51 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(0xffffffffffffffff, r2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2796.470506] ubi0: attaching mtd0 [ 2796.505878] ubi0: scanning is finished [ 2796.630255] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2796.652588] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2796.670786] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 15:36:51 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000fffffffe00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2796.679468] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2796.703840] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2796.710796] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2796.727356] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2796.731319] new mount options do not match the existing superblock, will be ignored [ 2796.741862] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2796.766449] ubi0: background thread "ubi_bgt0d" started, PID 11285 15:36:51 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000010000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2796.779224] ubi: mtd0 is already attached to ubi0 [ 2796.786834] ubi0: detaching mtd0 [ 2796.857688] ubi0: mtd0 is detached [ 2796.872067] ubi0: attaching mtd0 [ 2796.876965] ubi0: scanning is finished 15:36:51 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(0xffffffffffffffff, r2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2796.981183] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2797.014774] ubi0: attaching mtd0 [ 2797.063795] ubi0: scanning is finished [ 2797.121435] new mount options do not match the existing superblock, will be ignored [ 2797.178166] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:52 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r4, 0x80045700, &(0x7f0000000380)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x88000, 0x21) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:36:52 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:52 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000f0ffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:52 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000060000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:52 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:52 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(0xffffffffffffffff, r2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2797.367295] new mount options do not match the existing superblock, will be ignored 15:36:52 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000005865000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:52 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000007fffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:52 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2797.675038] ubi0: attaching mtd0 [ 2797.679227] ubi0: scanning is finished [ 2797.740334] audit: type=1804 audit(1628782612.633:395): pid=11348 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir461814422/syzkaller.y2ayZK/888/file0" dev="sda1" ino=21733 res=1 15:36:52 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000081000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:52 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000009effffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2797.852951] new mount options do not match the existing superblock, will be ignored 15:36:52 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2797.924274] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2797.944733] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2797.962306] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2797.999573] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2798.024681] new mount options do not match the existing superblock, will be ignored [ 2798.040648] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2798.056559] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2798.068686] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2798.082475] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2798.091932] ubi0: background thread "ubi_bgt0d" started, PID 11384 [ 2798.092647] ubi0: detaching mtd0 [ 2798.149935] audit: type=1804 audit(1628782613.043:396): pid=11400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir461814422/syzkaller.y2ayZK/888/file0" dev="sda1" ino=21733 res=1 [ 2798.180252] ubi0: mtd0 is detached [ 2798.185834] ubi0: attaching mtd0 [ 2798.190162] ubi0: scanning is finished [ 2798.239062] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2798.252506] ubi0: attaching mtd0 [ 2798.257318] ubi0: scanning is finished [ 2798.311771] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:53 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000ffffa888000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:53 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000380)='./file0\x00', 0x104) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100260fe000000000001000000008060000000000000000050000000000080006000104000024000700000000000000000006ff01004e21000005000d000000000006000b000a0000001400028006000eaf310006000100000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r4, 0x7a5, &(0x7f0000000000)={{@local, 0xffffffff}, 0x1, 0x39099ae5ce6be795, 0xce1b}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:36:53 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000c3ffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:53 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x0, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:53 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:53 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2798.494218] new mount options do not match the existing superblock, will be ignored 15:36:53 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000f0ffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:53 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000ffffff9e000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:53 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) dup3(r1, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r4 = dup2(r3, r2) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:53 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000f5ffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2798.884901] ubi0: attaching mtd0 15:36:53 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000fffffff0000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2798.933844] new mount options do not match the existing superblock, will be ignored [ 2798.948445] ubi0: scanning is finished 15:36:54 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newchain={0x60, 0x64, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xe}, {0xa, 0xd}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x5d3f1ff1}, @filter_kind_options=@f_u32={{0x8}, {0x24, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x14ea}, @TCA_U32_FLAGS={0x8, 0xb, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x8950}, @TCA_U32_DIVISOR={0x8, 0x4, 0x61}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x40000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(r2, r1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000fdffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2799.186170] new mount options do not match the existing superblock, will be ignored [ 2799.249078] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2799.265807] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2799.300045] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2799.309681] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2799.319443] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2799.330696] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2799.340856] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2799.351885] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2799.361701] ubi0: detaching mtd0 [ 2799.361766] ubi0: background thread "ubi_bgt0d" started, PID 11492 [ 2799.402883] ubi0: mtd0 is detached [ 2799.432250] ubi0: attaching mtd0 [ 2799.437339] ubi0: scanning is finished [ 2799.497907] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2799.529084] ubi0: attaching mtd0 [ 2799.533864] ubi0: scanning is finished 15:36:54 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="43a3bb7744000000", @ANYRES16=r2, @ANYBLOB="3506000000000000000001000000300001800c0007000000000000000000060001000a00000007000600666f000008000900000000000800080000000000"], 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:36:54 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000088a8ffff000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:54 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r3 = dup2(r2, r1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:54 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x0, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2799.634149] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:54 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000feffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2799.701385] new mount options do not match the existing superblock, will be ignored 15:36:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000003522030001", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:54 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:54 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000f0ffff000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2800.124257] ubi0: attaching mtd0 15:36:55 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400007fffffff000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2800.211192] ubi0: scanning is finished 15:36:55 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2800.494733] new mount options do not match the existing superblock, will be ignored [ 2800.532245] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2800.558682] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2800.588769] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2800.599575] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2800.617612] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2800.624926] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2800.636146] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2800.646298] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2800.657044] ubi0: background thread "ubi_bgt0d" started, PID 11588 [ 2800.663638] ubi0: detaching mtd0 [ 2800.671603] ubi0: mtd0 is detached [ 2800.679049] ubi0: attaching mtd0 [ 2800.721088] ubi0: scanning is finished [ 2800.898656] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2801.015872] ubi0: attaching mtd0 [ 2801.020139] ubi0: scanning is finished [ 2801.059277] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2801.074178] ubi0: attaching mtd0 [ 2801.078548] ubi0: scanning is finished 15:36:56 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3506000000000000000001000000300001800c0200000000000000000000060001000a00000007000600666f000008000900000000000800080000000000a1bc9d8239043d4aa58c521f022965cca838"], 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x254880, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:36:56 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:56 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400009effffff000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:56 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x0, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:56 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:56 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2801.136547] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:56 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000ffffffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2801.264859] new mount options do not match the existing superblock, will be ignored 15:36:56 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000f0ffffff000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:56 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:56 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2801.679646] ubi0: attaching mtd0 [ 2801.727713] ubi0: scanning is finished 15:36:56 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000340000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2801.830110] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2801.842494] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 15:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2801.876093] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2801.912553] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2801.919923] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2801.928738] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2801.945342] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2801.967422] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2801.986826] ubi0: background thread "ubi_bgt0d" started, PID 11666 [ 2801.995577] ubi0: detaching mtd0 [ 2802.076483] ubi0: mtd0 is detached [ 2802.118325] ubi0: attaching mtd0 [ 2802.124117] ubi0: scanning is finished [ 2802.308470] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2802.317850] ubi0: attaching mtd0 [ 2802.323409] ubi0: scanning is finished 15:36:57 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3506000000000000000001000000300001800c0200000000000000000000060001000a00000007000600666f000008000900000000000800080000000000a1bc9d8239043d4aa58c521f022965cca838"], 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x254880, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:36:57 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:57 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000fffffffffffff0000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:57 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:57 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2802.370022] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:57 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000010000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:57 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:57 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2802.880029] ubi0: attaching mtd0 15:36:57 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2802.936085] ubi0: scanning is finished 15:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2803.127461] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2803.139027] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2803.148701] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2803.157271] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2803.167167] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2803.191790] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2803.199551] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2803.213167] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2803.244147] ubi0: background thread "ubi_bgt0d" started, PID 11760 [ 2803.251126] ubi0: detaching mtd0 [ 2803.278715] ubi0: mtd0 is detached [ 2803.286179] ubi0: attaching mtd0 [ 2803.294106] ubi0: scanning is finished [ 2803.386360] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:58 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3506000000000000000001000000300001800c0200000000000000000000060001000a00000007000600666f000008000900000000000800080000000000a1bc9d8239043d4aa58c521f022965cca838"], 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x254880, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:36:58 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000030000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:58 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:58 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2803.439785] ubi0: attaching mtd0 [ 2803.446635] ubi0: scanning is finished [ 2803.592039] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:36:58 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:58 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:58 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2803.955788] ubi0: attaching mtd0 15:36:58 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2804.005809] ubi0: scanning is finished 15:36:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2804.348065] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2804.376130] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2804.403443] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2804.422782] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2804.430825] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2804.454005] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2804.465008] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2804.477573] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2804.487474] ubi0: background thread "ubi_bgt0d" started, PID 11835 [ 2804.494539] ubi0: detaching mtd0 [ 2804.528813] ubi0: mtd0 is detached [ 2804.535749] ubi0: attaching mtd0 [ 2804.540041] ubi0: scanning is finished [ 2804.631922] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2804.654898] ubi0: attaching mtd0 [ 2804.659790] ubi0: scanning is finished 15:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:36:59 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:59 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:36:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000080000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:36:59 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2804.911045] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2804.934219] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2805.025984] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2805.087141] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2805.096750] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2805.105763] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2805.128629] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2805.138925] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2805.156591] ubi0: background thread "ubi_bgt0d" started, PID 11876 [ 2805.156694] ubi0: detaching mtd0 15:37:00 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800100003000000"], 0x24}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000400)={{0x0, 0x100000001, 0x400, 0x0, 0x9, 0x1000, 0x100000001, 0x80, 0x3, 0x7f, 0x6, 0x7, 0x0, 0x1, 0x3}}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001400)={r4, 0x6}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r5, 0x0) writev(r5, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) ioctl$FIOCLEX(r5, 0x5451) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)=':', 0x1}], 0x1) 15:37:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000026080000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:00 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2805.209540] ubi0: mtd0 is detached [ 2805.221985] ubi0: attaching mtd0 [ 2805.226261] ubi0: scanning is finished 15:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000000000a0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2805.413051] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2805.447601] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2805.482462] new mount options do not match the existing superblock, will be ignored [ 2805.483252] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2805.503159] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2805.510237] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2805.518235] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:00 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2805.538776] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 2805.575978] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 15:37:00 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xfe70, &(0x7f0000000200)={&(0x7f0000000380)={0x90, r2, 0x4, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x32, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004800}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) [ 2805.620050] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2805.682021] ubi0: background thread "ubi_bgt0d" started, PID 11909 [ 2805.706799] ubi0: detaching mtd0 [ 2805.750211] ubi0: mtd0 is detached [ 2805.773946] ubi0: attaching mtd0 [ 2805.778231] ubi0: scanning is finished 15:37:00 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000000000c0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:00 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:00 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2805.875095] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:37:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000000000e0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:01 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2806.242633] ubi0: attaching mtd0 [ 2806.269893] ubi0: scanning is finished 15:37:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000000000f0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:01 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2806.546292] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2806.573415] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2806.609460] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2806.627997] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2806.640585] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2806.659633] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2806.720120] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2806.744885] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2806.756250] ubi0: background thread "ubi_bgt0d" started, PID 12007 [ 2806.770175] ubi0: detaching mtd0 15:37:01 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xfe70, &(0x7f0000000200)={&(0x7f0000000380)={0x90, r2, 0x4, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x32, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004800}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) [ 2806.808647] ubi0: mtd0 is detached [ 2806.833809] ubi0: attaching mtd0 [ 2806.838113] ubi0: scanning is finished [ 2806.910674] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2806.929816] ubi0: attaching mtd0 [ 2806.936746] ubi0: scanning is finished 15:37:01 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:01 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000100000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:01 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2807.020469] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2807.049622] ubi0: attaching mtd0 15:37:02 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2807.094289] ubi0: scanning is finished 15:37:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000600000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:02 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2807.549997] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2807.580727] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 15:37:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000058650000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2807.635010] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2807.668033] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2807.716335] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2807.748731] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2807.758510] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2807.777130] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2807.792257] ubi0: background thread "ubi_bgt0d" started, PID 12088 [ 2807.792658] ubi0: detaching mtd0 [ 2807.935014] ubi0: mtd0 is detached [ 2807.953581] ubi0: attaching mtd0 [ 2807.958035] ubi0: scanning is finished 15:37:03 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xfe70, &(0x7f0000000200)={&(0x7f0000000380)={0x90, r2, 0x4, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x32, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004800}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) [ 2808.145426] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2808.177459] ubi0: attaching mtd0 [ 2808.182265] ubi0: scanning is finished 15:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:03 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:03 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\'\v,\''}, {0x20, 'dummy0\x00'}, {0x20, '/dev/ubi_ctrl\x00'}, {0x20, '/dev/vcs\x00'}, {0x20, '/.'}, {0x20, '\x00'}, {0x20, ':('}, {0x20, '/dev/ubi_ctrl\x00'}, {0x20, 'IPVS\x00'}], 0xa, "7968d4fbd9b4efea958f56d603355890edee0b95ba22708aa720aff348cb0c8415c20eaf85f09247ab92a98169001afb75167c8c17"}, 0x85) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x388) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 15:37:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000810000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:03 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2808.237816] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:37:03 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2808.479248] ubi0: attaching mtd0 [ 2808.505600] ubi0: scanning is finished 15:37:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000ffffa8880000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2808.732417] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2808.774793] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 15:37:03 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2808.858403] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 15:37:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000ffffff9e0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2808.930454] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2808.952281] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2809.004090] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2809.031215] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 15:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2809.054166] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2809.093557] audit: type=1804 audit(1628782623.994:397): pid=12194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir461814422/syzkaller.y2ayZK/897/file0" dev="sda1" ino=22256 res=1 [ 2809.136451] ubi0: background thread "ubi_bgt0d" started, PID 12164 [ 2809.144337] ubi0: detaching mtd0 [ 2809.155735] ubi0: mtd0 is detached [ 2809.161489] ubi0: attaching mtd0 [ 2809.196183] ubi0: scanning is finished [ 2809.335676] audit: type=1800 audit(1628782623.994:398): pid=12194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=22256 res=0 [ 2809.482125] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:37:04 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x16b) r0 = open(&(0x7f0000000080)='./file0\x00', 0x204440, 0x10) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'U-', 0x5}, 0x16, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)=':', 0x1}], 0x1) 15:37:04 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2809.561770] ubi0: attaching mtd0 [ 2809.566176] ubi0: scanning is finished [ 2809.678357] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2809.738329] new mount options do not match the existing superblock, will be ignored 15:37:04 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="c062adb167db226724ed08a662010364952ddaf4552c9caaf43fcbe40900000033b907d681b7bc1c8609e2b598bbbe3ba81a2570f08e4d87c6557e75f746cb98704bf59e716971ea36eaa0e9f443e0deb2c1d73b02a7e96a62d077323386d9da767733b202", @ANYBLOB=',rootmode=00000000000', @ANYRESDEC, @ANYBLOB=',group_i', @ANYRESDEC=r0, @ANYBLOB]) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000340)='./bus\x00', r3, 0x0) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="c062adb167db226724ed08a662010364952ddaf4552c9caaf43fcbe40900000033b907d681b7bc1c8609e2b598bbbe3ba81a2570f08e4d87c6557e75f746cb98704bf59e716971ea36eaa0e9f443e0deb2c1d73b02a7e96a62d077323386d9da767733b202", @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=r3, @ANYBLOB=',group_i', @ANYRESDEC=r4, @ANYBLOB]) lsetxattr$system_posix_acl(&(0x7f0000004fc0)='./file0/file0\x00', &(0x7f0000008980)='system.posix_acl_default\x00', &(0x7f00000089c0)={{}, {}, [{0x2, 0x8, 0xffffffffffffffff}, {0x2, 0x3, 0xee00}, {0x2, 0x5, 0xee00}, {0x2, 0x4}, {0x2, 0x3, 0xee01}], {0x4, 0x5}, [{0x8, 0x1, 0xee01}, {0x8, 0x5}, {0x8, 0x4, r0}, {0x8, 0x1, r4}], {0x10, 0x6}, {0x20, 0x2}}, 0x6c, 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f0000000400)=""/104, 0x68}], 0x3, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000580)=""/93, 0x5d}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/36, 0x24}, {&(0x7f0000000740)=""/8, 0x8}, {&(0x7f0000000780)=""/120, 0x78}], 0x5, &(0x7f0000002440)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="280000e0398660000000000000000000000000000000ea4ba398fc376b77507108f499e20c8d753d4742c816d750d976b5a789af01ec46c377528fbcc42e1d985249116ecf7636c62c8763c80e2245756dacd46dd08ffea5cd334add5bc7ff2595172e0b929a926385c046236d25f760e2151ec76353a7bf53baa398eaf609ad5ba933e805c510aff9156a4ea8db179966f271ad7a7987e10cc75d0f0282e29dfa28c9c7bce6648365f6d80eca4026fbee7992b565c0cdf2710570efe70da4ff4c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000980)=""/230, 0xe6}, {&(0x7f0000000a80)=""/189, 0xbd}, {&(0x7f0000000b40)=""/172, 0xac}, {&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/191, 0xbf}, {&(0x7f0000000d80)=""/194, 0xc2}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/69, 0x45}, {&(0x7f0000001f00)=""/251, 0xfb}, {&(0x7f0000002000)=""/45, 0x2d}], 0xa, &(0x7f0000002100)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x40}}], 0x3, 0x10000, &(0x7f0000002200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002240)={{{@in6=@private1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4}}, &(0x7f0000002340)=0xe8) mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x2010022, &(0x7f0000002380)={[{@metacopy_on}], [{@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, 'cpuset\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@uid_eq={'uid', 0x3d, r6}}, {@fowner_eq={'fowner', 0x3d, r7}}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmmsg(r8, &(0x7f0000008800)=[{{&(0x7f00000025c0)=@pptp={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002640)="4de8f0fbd905ac798d63beb52fad98f98f50894165ca97d34387d2689a7cb864171a3b359ca27922ce2307c8a0283756d1e09840e45a2cd6338ee2ca4f49598ce53fc0a9e9269b4dc1643e8bfc7f673ef7a66d642ef567545d68b98aa42e931a6591e8d4d0df1dc18897838dad01eefebf3b0bda", 0x74}, {&(0x7f00000026c0)="e74578c16f34ac4beb001eb770ca548ddbc7afc4e51febd0d7b6710af5936dc4eb82e9d2f53b76a228c82a6ae6cc52f24f3054356cfe554f5e7c8f9e72347aea4e81c23597df188c95bbc0169746c5d2090e38e68f88e5f8ea9b83ade5ead3a4c9c39e94904790ab01c098d7f6e8aea4044bce78938849193c37cf3952d877c1ae69ebc40ba0caa53ff467adfe09a304ffee5e85c7d04e66603f895337567f55b93f9c6469", 0xa5}, {&(0x7f0000002780)="e0097020672f8559cf2c95517e307063e49e1ee82016d529d955f2060e5eadc3503e7055bc31290f56eb8b7372be8cc23f7b811647a510f5541a9701470be94f6cc51dde2c4a26f54e9e48b45d22a166ff91b502f1c869c2294efdd4cbcf7518c54f98b1c181b5f7a6d38b3c38c1c368101a1eb70ab9dbc25c51fd75f06d82b3defafbe778a167da957a818fa0298654fef0c84f00fefa5d85eac3b7bb2d4478bd8473ef818752414ea12982895283b0768bc4", 0xb3}, {&(0x7f0000002840)="7aadd7cf1fe7dfa5f333a0c5b31d14d85c811e424b7fa158a4a0ae84a335d21fb27661eaaf52de8a6158e37d5dca27cb6b2c276f37de351111b98d4d9966fafb70", 0x41}, {&(0x7f00000028c0)="076217125606b6489a8d2de861ed74a1f8013e19185f6ede3d9d6c894ac6e2605d222cb23febb03fbf981dcbd2718cf7edf1b03daeb603de4d4ff4dc148a93a6e40b6940c60010276b7def4c518983b7d84c31f5a3e2dfbd4f5e44f6e2fa39d670b04edadb067d19cdeb9e93428b", 0x6e}, {&(0x7f0000002940)="c675f307cce9a6e7d8961bad8c2a35b6568c811b504d4fdbc8a130552984c090887170d4c1aa85675f156d09bc37fd340c34cfbca0ba8fd99c1fdf1bbbe51c6e5065bc1b4338f9904d1cc92c3987c76298b6359d6fb1", 0x56}, {&(0x7f00000008c0)="38c6cf557587940406ca76cae911d0a8b1819c4704071540ba17facc69d8ef8901241102a7b6201c5134dac0d5731ccfffa1b5b9ae", 0x35}], 0x7, 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0x2130}}, {{0x0, 0x0, &(0x7f00000077c0)=[{&(0x7f0000007640)="9a527c31983d9b12360708555bcf3f17b88e6abaca7436b4734e90ee5d730d6f11bc6732e680e152be731836e3d5ca4abff02d52b0920efcbaf4bed312270527383e3d670444e348576196b6a7f6c346ae9311879b4d3f23b032395c10ef65e1b009ca47eab9", 0x66}, {&(0x7f00000076c0)="893441a83dd4f28c3699f7428a99a5690fabf3b2adff190010b2b64ded2c7c24f6fb0c6d61ad2b75e831a4f1c462e1f8a29ef192f11b44ce10728a94f250e0c0351ab27f008180c37b3bbd69be4fb6be603658c1727ae476dafe0c5e78e8a2f0e20d7fe0d69c17c58800db1e164ddc195c88d8c8ddc3ff5129902d2fffaeabceb8c2fc8215474e7ac7cae1e6d49327a6b73b1053d761dec8d480", 0x9a}, {&(0x7f0000007780)="299179e86d409c5f8d107d54cdd75c94504751c8de1c76fd9c9ec4bee867f201390398e2", 0x24}], 0x3, &(0x7f0000007800)=[{0xe8, 0x104, 0x1e11, "dd09c9559fb17f0c1c75348c7688f61478ce03d3ce159b3961dd4dd367b1f6c48b5967aa01fa58104d53408f6d9913ab8bb988a282a36d713d178d924a70d629712e00b6b212233e85c5f9d4c89076cb1839610b30782dc8435709c46465b1dbcae537a7697d8bf6c31539033d7dc3fb6dccf9db48783988089afe933346e2209d8b899051afa1fa204cc803971b9aaeb40f5bbb7f087b8e84c85e95556199e4d52d14bcac64cadbb07f136bfa333700af8e6a60e91be404b6424a63ebf08661114067b139081817aac770e8aa6f62a14457fa14939276d6"}, {0xc0, 0x1, 0x5, "7b28930ac11efbd14cf1fb432f10f7b5b083c5ef05769377aec956e90b1b8df4703b76c81f8d32192da692baba8272c199f2c49b515710137186a4f06d43fb39b16a6e2192ccd19e795f096fba4b1f5a997f638f6413dac28af503bb290109ffc7f8b33e0aa057bdf9df51bd880c0c47f84b76a23f76ee17d3f68ebd4e4ade3f3f89436eb694cd873a511cc5fc6782c1a97e55fc8e139211545cb46fb7200c5c32db8c52428173c1605c2ebc"}, {0xa8, 0x119, 0x4, "3cabe56e6ca6c68d61610e75bb90ba32dc71f5dbb94b5ca65237da3f3194956fcd74e2f5639cd12993a0a9af2ffa8d6e98a9922b23210a39e112c1e874b544d680681727a60aa6ba62b7d2df8b6d918334bd178d5fb653a989514992ee1c0a9d3c121f290b57cb07d9d579b0d4ef7f32a592265a970eab089da33cbeb63e92007306ac544c49f6cad6492277ba981cd3d0343c03008d5ead"}, {0x78, 0x101, 0x0, "efc0b0d24dd7c11df737432177cc06dcfc8e8ee5747bd0eb90a3da3b8b64dee395a3b3d1956616d59c98fcf5af5beb23a34a7f85d1c719e1130d9fdea817721a5ba103138987c1ea6caa78ae0cdc67d3a1c1f5c71a42da95feb47ef9c380980054aacd04e5ec"}], 0x2c8}}, {{&(0x7f0000007b00)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f0000008040)=[{&(0x7f0000007b80)="e371dec7c26c3eeee959fe89e53659406a27278c8ade44bcbd8b598406781f7326983ef58d7bf12868839508973dc6720642a7c46ba2139815af6422496bae4340b85acabe7252e707fc154b92526ceff99a29d79e0ef5f7b9f7bb1d507d195c43587b95443662cbb9f33675f0f5114a1e6fbd48055475c7ce553dc8e4ee56c3aeea3a22d05eb609306f6101bba30f492b37da5a5b835acca9e0ea3b7557eb03dfe3458c72a0bd2648970b43b4a552779a01016f4026066bf9c8bd7e0c89275d6e530827b0c861344e4dbf6e5da9483becc8cc00ca4b812f31ab79b6eb796510bd5ea9e15a69cf3addc1e79ff1c9a57c1fc92341a18db1f3899a1b3d92e0", 0xfe}, {&(0x7f0000007c80)="11f1334c1408b5cdb7b5e4312c0e6c4c2d4f1e074cb0ada47e2686c437531e3dd1aae9350833414bd01d6bd9632c8e2a47a49b286907436be9f65769f36b82ed2b0b8224e7c09be0aeeb0f08b7d85409ce19bcd8342e", 0x56}, {&(0x7f0000007d00)="d887416e0cb84ca0ec60b2dd408a8d28c530ff45e0b52e6deb1c3ef4655d58278bdf071c1932555751cf0aeec92a0ba4d6a6df0c95616a694d", 0x39}, {&(0x7f0000007d40)="e9249ab3a41e184903c69cd4c12ca3ed7276d7471dfc5a9f6343cfe7bc1a052375aca67b3d9e690f3d6123a39fa5abffdc44fefa3cc42b60d57053392a514a2782fa50211df4ab60aad5999aa827c78d33441e9bd5dfa6ab29375e9420c6d991adf0b2a9c7c49b80578bf19a990ed14567ec7eee78fed3359377febc28c7d0e411fe6428a3d8887cab933d1446313114eb8f55bcf140e1653a66a8c4929455e080e24e2737f00c9a59f4a96c213999", 0xaf}, {&(0x7f0000007e00)='\a', 0x1}, {&(0x7f0000007e40)="ab14c16f68d97ed41436750161ae0c228eb7b6bbc6e895dc281722183ba0c3bebe9aaf77e0732c763ef69afd15e7adcca81eb9074d6d627897301ccde0ee30221cce8e2074fc1cbc721e86dfd96fc71f128e4fd519c4340c644697f020b0ff36718539fc60c6ab5f3a99e42b6e92646e7974fba79b4a7d015068ef2e9fddf02e947b595bd0e1eba4f920c7ab9a3cc321b28224845b8e5bfaaf0131b369b123d998baa9d50d74f403aa2159dd2408d74b3791af091aa321926796b8f688bded7c69eef7f28cf309da34d8b161b53c6c8587fa9202cb06e4d88f3118604b24970182d0b7985c0a14117cb3441c3bcf73dcba4676f7c451", 0xf6}, {&(0x7f0000007f40)="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", 0xfe}], 0x7, &(0x7f00000080c0)=[{0xe8, 0x100, 0x9, "8ce417807fab15cd076cf962a9113d081258db80082f374e5f1421fc496bc87ad4a921ddaffb1b506c5cef1bb9fa316117304638b114691a8388a208ed307761b1dc1fb2420054850d06235f2189ca5650702ba167c9a17b7238cdf1add7f7b855ca5594771a331b1599e70d888ea5a8413a0fa92463ab65d9edb8f5db54f51ef9c9c46554d778395901006c836d6277977700feec1183a636874ddac6d9ce23abcfde231419a224431790f4317c1dfd5322b5e4974289467b674442c25c98e10c552dda32d54806c488b07ea6e54370ca6ed80e8f"}, {0x18, 0x114, 0x1, ' '}, {0x30, 0x114, 0x9, "12b3190ae1c67597f0083031c5941aa542b1fd0b02b3c52708dcfdf88d1c6a8f"}, {0x90, 0x10b, 0x0, "1637a19d8bf4e86351a104c9fb1c331058ba90ed8acb99a9f6dc6d9480b882b00ec85b6674035d71ec71928e6b2b41c3ecf630a4eaf6645c4f64283cb258c91dd65e5ef8bbd42fdd1139018823fe33f2ec363a3d9e9c4da4422aee781263943eb1635dec31a9d736abab918ebe49d63883e92a42c70075ae0794413fa9562b"}, {0x58, 0x104, 0x9, "3050b1699f02e19e60993a7d7c216362175519a32a108356cd8030eac2e868de14d5c130d32ff677c17bb340b3a8e9c001e2352f33b36a5556489c3a87ed64d9d0"}], 0x218}}, {{&(0x7f0000008300)=@l2={0x1f, 0x0, @none, 0x9, 0x1}, 0x80, &(0x7f0000008780)=[{&(0x7f0000008380)="5521750d28cfc340fbfd99d06ff5e89ba155fd2da2ebe2654d7e52ac8166c0f9f9952ab15e6fc1458380b7de7136d52c5c58961364e74c740aa1bc99f594d10d21756aedde8b637f0761c3a989d9e782c33a31ddcf8d46bf9e92c3c4939d07e073e358", 0x63}, {&(0x7f0000008400)="10ed40ce39b521cad848c9ec2c6565b537d8ef4e4114e0fe7f3c2123849a52c098960f0ba4c2223340443accb3c94921c59130dc0da8be0582884cec04aeca6a0963df7ef5f21bc8096e432c11ca4c900ba9b90c86a022954169ab40dc0c734b6dcf3a5ad0abe3f8bf889d8ae896cad1d070f683bd17fb407d5359222654a1f8a9843eb61fdbfff3980841cd8fa19e3af370d13b47a7cff730", 0x99}, {&(0x7f00000084c0)="fc23e95ad422196ba43e8421d18c7cf846b825b8c4f5bc18faecf225d980dd2b9b7894e62da5c2e5605f02af40f2cf429bee3a0fee672bc6f0814d494565d1673ad37559d71e590c", 0x48}, {&(0x7f0000008540)="c526a7b0df2d570df13f7d8ae82738417ae117b389ce4b83113f", 0x1a}, {&(0x7f0000008580)="4689ec9c7a05d90100c3781081bb252e67b2639849ef806a89b75a4d19887af3183d30130ed7f6b2100f65ec6a8f737d9f257ba4e44f0c953328cda692b102c36a79d400c96e7f7d90eea52fc759c707bba84be5e6dfcca225cd9e7c6d1ce2ba94aa9f55872da0e67d7ba8c0efaff929d3e20f783770ecfa761a40a1087b1c88127c60d278003d8365ed5516a7b0187ff6c9322b377094fe13fb4d266b35a022", 0xa0}, {&(0x7f0000008640)="d1d9ce7779827a9f0abd36396f85476995a4275afd28307a0d21a20991da2bc0221b504158dedb2c3dd0eea6a41b8f92b619954818ded6752773c7373b1ee8b277180abbbeca47", 0x47}, {&(0x7f00000086c0)="759fedc1056692287cc825ec5527d1313a7a23b8972d2a16826cb0b6713666778cc21d4cc8efac95749a03b25f333a56043cdd0dd8e938c5a547177eee9fa6c2232a368d0dd20221304d61a0ef9bc96b71f0362729ff6226a8893d7302b613653044c588fd16dce03d52d7664688b51c072700bcdc72232dafccf8078a83d5545d6b24cf75a81e91a9512580cf3c4157ffbb9eecf51650bd", 0x98}], 0x7}}], 0x6, 0x10) r9 = openat$cgroup_int(r8, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) recvfrom$unix(r5, &(0x7f0000000880)=""/31, 0x1f, 0x2, &(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e) dup3(r9, r8, 0x0) writev(r8, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) 15:37:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:04 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000fffffff00000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:04 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:04 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r2, r1, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) 15:37:04 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2810.115518] new mount options do not match the existing superblock, will be ignored 15:37:05 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000007fffffff0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2810.202272] new mount options do not match the existing superblock, will be ignored [ 2810.243039] ubi0: attaching mtd0 15:37:05 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) connect$netlink(r2, &(0x7f0000000140)=@unspec, 0xc) 15:37:05 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r2, r1, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) 15:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2810.275137] ubi0: scanning is finished 15:37:05 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:05 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000f0ffffffffffff0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(0xffffffffffffffff, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) [ 2810.581786] new mount options do not match the existing superblock, will be ignored [ 2810.611558] new mount options do not match the existing superblock, will be ignored 15:37:05 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2810.631530] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2810.638422] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2810.660230] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2810.668167] ubi0: VID header offset: 64 (aligned 64), data offset: 128 15:37:05 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000020000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2810.695826] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2810.735914] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2810.790049] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2810.855855] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2810.875833] ubi0: background thread "ubi_bgt0d" started, PID 12293 15:37:05 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:05 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) connect$netlink(r2, &(0x7f0000000140)=@unspec, 0xc) 15:37:05 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r2, r1, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f00000003c0)='7', 0x1}], 0x1) 15:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(0xffffffffffffffff, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:05 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000030000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:05 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2811.109064] new mount options do not match the existing superblock, will be ignored 15:37:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:06 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) connect$netlink(r2, &(0x7f0000000140)=@unspec, 0xc) [ 2811.164758] new mount options do not match the existing superblock, will be ignored 15:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(0xffffffffffffffff, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:06 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:06 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r2, r1, 0x0) [ 2811.319765] new mount options do not match the existing superblock, will be ignored [ 2811.369135] ubi0: detaching mtd0 15:37:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2811.412781] new mount options do not match the existing superblock, will be ignored [ 2811.422680] ubi0: mtd0 is detached [ 2811.441479] ubi0: attaching mtd0 [ 2811.446317] ubi0: scanning is finished [ 2811.604976] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2811.611924] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2811.618458] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2811.625454] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2811.633482] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2811.639760] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:06 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:06 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000060000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:06 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:06 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) 15:37:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2811.647676] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2811.657665] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2811.667512] ubi0: background thread "ubi_bgt0d" started, PID 12386 [ 2811.727099] new mount options do not match the existing superblock, will be ignored [ 2811.744962] new mount options do not match the existing superblock, will be ignored 15:37:06 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000080000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000007f", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:06 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:06 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 2812.001238] new mount options do not match the existing superblock, will be ignored [ 2812.040036] ubi0: detaching mtd0 15:37:06 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000a0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2812.075848] new mount options do not match the existing superblock, will be ignored [ 2812.107053] ubi0: mtd0 is detached [ 2812.128166] ubi0: attaching mtd0 [ 2812.133416] ubi0: scanning is finished [ 2812.256592] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2812.263934] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2812.275867] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2812.284137] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2812.296324] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:07 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:07 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) 15:37:07 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:07 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000c0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2812.302951] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2812.310719] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2812.320386] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2812.331183] ubi0: background thread "ubi_bgt0d" started, PID 12456 [ 2812.395411] new mount options do not match the existing superblock, will be ignored 15:37:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2812.437433] new mount options do not match the existing superblock, will be ignored 15:37:07 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000f0ffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:07 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) 15:37:07 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000f0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2812.707669] ubi0: detaching mtd0 [ 2812.738164] new mount options do not match the existing superblock, will be ignored [ 2812.748050] ubi0: mtd0 is detached [ 2812.768298] ubi0: attaching mtd0 [ 2812.773269] ubi0: scanning is finished [ 2812.935648] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2812.944020] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2812.952805] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2812.959373] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2812.966547] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2812.973378] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:07 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:07 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) 15:37:07 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:07 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000100000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2812.981506] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2812.991592] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2813.001879] ubi0: background thread "ubi_bgt0d" started, PID 12524 15:37:08 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) [ 2813.082442] new mount options do not match the existing superblock, will be ignored 15:37:08 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000003000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:08 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:08 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000600000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:08 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) [ 2813.310988] new mount options do not match the existing superblock, will be ignored [ 2813.447149] ubi0: detaching mtd0 [ 2813.502644] ubi0: mtd0 is detached [ 2813.516242] ubi0: attaching mtd0 [ 2813.520379] ubi0: scanning is finished [ 2813.564668] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2813.577591] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2813.589926] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2813.597725] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2813.605852] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:08 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000f00000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:08 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, 0x0) 15:37:08 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000004000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:08 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:08 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) [ 2813.615760] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2813.624274] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2813.635628] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2813.645925] ubi0: background thread "ubi_bgt0d" started, PID 12594 [ 2813.708755] new mount options do not match the existing superblock, will be ignored 15:37:08 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000005000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:08 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) 15:37:08 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:08 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000300000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, 0x0) 15:37:08 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) 15:37:08 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000006000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2813.986973] new mount options do not match the existing superblock, will be ignored 15:37:09 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000600000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:09 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2814.075426] ubi0: detaching mtd0 15:37:09 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2814.130192] ubi0: mtd0 is detached [ 2814.143770] ubi0: attaching mtd0 [ 2814.147878] ubi0: scanning is finished [ 2814.159665] new mount options do not match the existing superblock, will be ignored [ 2814.313671] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2814.338746] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2814.347191] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2814.354349] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2814.365259] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2814.372921] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2814.380259] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2814.390894] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2814.401408] ubi0: background thread "ubi_bgt0d" started, PID 12673 15:37:09 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, 0x0) 15:37:09 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:09 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) 15:37:09 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000260800000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:09 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:09 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2814.520308] new mount options do not match the existing superblock, will be ignored 15:37:09 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) 15:37:09 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:09 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:09 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) [ 2814.767466] new mount options do not match the existing superblock, will be ignored [ 2814.843188] ubi0: detaching mtd0 [ 2814.888972] ubi0: mtd0 is detached [ 2814.901289] ubi0: attaching mtd0 [ 2814.905645] ubi0: scanning is finished [ 2814.987886] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2814.998732] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2815.013474] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2815.019866] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2815.030232] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:10 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:10 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000060000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000c00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:10 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:10 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) [ 2815.039786] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2815.050871] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2815.060121] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2815.071248] ubi0: background thread "ubi_bgt0d" started, PID 12734 15:37:10 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) [ 2815.174183] new mount options do not match the existing superblock, will be ignored 15:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @ioapic={0x1, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000e00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:10 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:10 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000f0000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:10 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x80800) [ 2815.450396] ubi0: detaching mtd0 [ 2815.461977] new mount options do not match the existing superblock, will be ignored [ 2815.484619] ubi0: mtd0 is detached [ 2815.507156] ubi0: attaching mtd0 15:37:10 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2815.558052] ubi0: scanning is finished 15:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x7, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000f00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:10 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2815.739279] new mount options do not match the existing superblock, will be ignored [ 2815.797822] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2815.819844] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2815.848575] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2815.873426] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2815.881634] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2815.887885] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2815.898729] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2815.915984] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2815.926109] ubi0: background thread "ubi_bgt0d" started, PID 12812 15:37:10 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:10 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fd000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:10 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)=':', 0x1}], 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00e5ff", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,\x00']) syz_fuse_handle_req(r2, &(0x7f0000004440)="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0x2000, &(0x7f00000002c0)={&(0x7f0000004300)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x78, 0x0, 0x0, {0x0, 0xeffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x84, 0x0) read$FUSE(r2, &(0x7f0000002140)={0x2020}, 0x2020) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000100)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e000000880306fb0a0002000612da1b40d805000374c50083b8", 0x2e}], 0x1}, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x7, 0x0, 0x7f, 0x0, 0x7, 0x2001c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x10001, 0x801}, 0x0, 0x7bd, 0x0, 0x6, 0x1f, 0x0, 0x6, 0x0, 0xccc, 0x0, 0x20000087bd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40000) 15:37:10 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000082600000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2816.090780] new mount options do not match the existing superblock, will be ignored [ 2816.170180] new mount options do not match the existing superblock, will be ignored [ 2816.222878] ubi0: detaching mtd0 15:37:11 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fe000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:11 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000655800000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:11 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2816.252171] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2816.264396] ubi0: mtd0 is detached [ 2816.290110] ubi0: attaching mtd0 15:37:11 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2816.331120] ubi0: scanning is finished 15:37:11 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2816.655889] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2816.665476] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2816.698123] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2816.706007] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2816.719585] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2816.727748] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2816.744157] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2816.759336] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2816.770600] ubi0: background thread "ubi_bgt0d" started, PID 12884 [ 2816.775783] ubi0: detaching mtd0 [ 2816.826540] ubi0: mtd0 is detached [ 2816.834081] ubi0: attaching mtd0 [ 2816.838197] ubi0: scanning is finished [ 2816.918715] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2816.934672] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2816.948367] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 15:37:11 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:11 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x8000, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:11 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000f8010000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:11 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2816.964105] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2816.974994] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2816.985781] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2816.999672] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2817.055011] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 15:37:12 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000030000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2817.148229] ubi0: background thread "ubi_bgt0d" started, PID 12892 [ 2817.212544] ubi: mtd0 is already attached to ubi0 15:37:12 executing program 0: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000586500000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x3f, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:12 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:12 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:12 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000050000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000008100000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:12 executing program 0: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x0, 0x80, 0x4, '\x00', 0x7}]}}) 15:37:12 executing program 0: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:12 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000f000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2817.928700] ubi0: detaching mtd0 [ 2817.968240] ubi0: mtd0 is detached [ 2817.990545] ubi0: attaching mtd0 15:37:12 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2818.033089] ubi0: scanning is finished 15:37:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x0, 0x0, 0x4, '\x00', 0x7}]}}) 15:37:13 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000004003000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2818.319067] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2818.326535] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2818.334463] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2818.342483] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2818.349652] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2818.356821] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2818.365290] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2818.374916] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2818.384983] ubi0: background thread "ubi_bgt0d" started, PID 13016 [ 2818.389026] ubi: mtd0 is already attached to ubi0 15:37:14 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:14 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000070000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:14 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}, {0x0, 0x0, 0x0, '\x00', 0x7}]}}) 15:37:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000340000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:14 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x6, 0x2b, 0x5, '\x00', 0x20}]}}) 15:37:14 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000180000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:14 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000fffff0000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:14 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000241e0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2819.608537] ubi0: detaching mtd0 15:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x0, 0x2b, 0x5, '\x00', 0x20}]}}) [ 2819.679312] ubi0: mtd0 is detached [ 2819.714147] ubi0: attaching mtd0 [ 2819.719590] ubi0: scanning is finished [ 2819.831945] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2819.839205] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2819.846452] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2819.853600] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2819.860821] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2819.866917] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2819.875225] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2819.885608] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2819.895708] ubi0: background thread "ubi_bgt0d" started, PID 13083 [ 2819.895759] ubi0: detaching mtd0 15:37:14 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:14 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:14 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000001f0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x0, 0x0, 0x5, '\x00', 0x20}]}}) [ 2819.939814] ubi0: mtd0 is detached [ 2819.948469] ubi0: attaching mtd0 [ 2819.988977] ubi0: scanning is finished [ 2820.054552] FAULT_INJECTION: forcing a failure. [ 2820.054552] name failslab, interval 1, probability 0, space 0, times 0 [ 2820.150506] CPU: 1 PID: 13102 Comm: syz-executor.4 Not tainted 4.19.203-syzkaller #0 [ 2820.158432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2820.167796] Call Trace: [ 2820.170402] dump_stack+0x1fc/0x2ef [ 2820.174041] should_fail.cold+0xa/0xf [ 2820.177858] ? setup_fault_attr+0x200/0x200 [ 2820.182459] ? lock_acquire+0x170/0x3c0 [ 2820.186459] __should_failslab+0x115/0x180 [ 2820.190706] should_failslab+0x5/0x10 [ 2820.194517] kmem_cache_alloc+0x277/0x370 [ 2820.198682] ? sock_destroy_inode+0x60/0x60 [ 2820.203045] sock_alloc_inode+0x19/0x250 [ 2820.207111] ? sock_destroy_inode+0x60/0x60 [ 2820.211427] alloc_inode+0x5d/0x180 [ 2820.215045] new_inode_pseudo+0x14/0xe0 [ 2820.219009] sock_alloc+0x3c/0x260 [ 2820.222540] __sys_accept4+0xcc/0x5f0 [ 2820.226346] ? __mutex_unlock_slowpath+0xea/0x610 [ 2820.231214] ? __ia32_sys_listen+0x70/0x70 [ 2820.235439] ? check_preemption_disabled+0x41/0x280 [ 2820.240449] ? vfs_write+0x393/0x540 [ 2820.244168] ? fput+0x2b/0x190 [ 2820.247350] ? ksys_write+0x1c8/0x2a0 [ 2820.251143] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2820.256499] __x64_sys_accept4+0x93/0xf0 [ 2820.260551] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2820.265122] do_syscall_64+0xf9/0x620 [ 2820.268913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2820.274089] RIP: 0033:0x4665e9 [ 2820.277271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2820.296157] RSP: 002b:00007f6e1121d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 2820.303851] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2820.311104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2820.318360] RBP: 00007f6e1121d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2820.325613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2820.332871] R13: 00007ffee7910a2f R14: 00007f6e1121d300 R15: 0000000000022000 15:37:15 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x40, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:15 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:15 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000020000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:15 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0x20}]}}) 15:37:15 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2820.359826] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2820.476218] FAULT_INJECTION: forcing a failure. [ 2820.476218] name failslab, interval 1, probability 0, space 0, times 0 [ 2820.536889] CPU: 0 PID: 13129 Comm: syz-executor.4 Not tainted 4.19.203-syzkaller #0 [ 2820.544821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2820.554183] Call Trace: [ 2820.556833] dump_stack+0x1fc/0x2ef [ 2820.560480] should_fail.cold+0xa/0xf [ 2820.564323] ? setup_fault_attr+0x200/0x200 [ 2820.568670] ? lock_acquire+0x170/0x3c0 [ 2820.572681] __should_failslab+0x115/0x180 [ 2820.576931] should_failslab+0x5/0x10 [ 2820.581266] kmem_cache_alloc_trace+0x284/0x380 [ 2820.585944] ? kmem_cache_alloc+0x315/0x370 [ 2820.590283] sock_alloc_inode+0x5f/0x250 [ 2820.594360] ? sock_destroy_inode+0x60/0x60 [ 2820.598691] alloc_inode+0x5d/0x180 [ 2820.602325] new_inode_pseudo+0x14/0xe0 [ 2820.606312] sock_alloc+0x3c/0x260 [ 2820.609863] __sys_accept4+0xcc/0x5f0 [ 2820.613704] ? __mutex_unlock_slowpath+0xea/0x610 [ 2820.618556] ? __ia32_sys_listen+0x70/0x70 [ 2820.622806] ? check_preemption_disabled+0x41/0x280 [ 2820.627845] ? vfs_write+0x393/0x540 [ 2820.631573] ? fput+0x2b/0x190 [ 2820.634784] ? ksys_write+0x1c8/0x2a0 [ 2820.638604] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2820.643984] __x64_sys_accept4+0x93/0xf0 [ 2820.648060] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2820.652653] do_syscall_64+0xf9/0x620 [ 2820.656469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2820.661663] RIP: 0033:0x4665e9 [ 2820.664893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x4, 0x1, 0x66, '\x00', 0x1}]}}) 15:37:15 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000001e240000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:15 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2820.683918] RSP: 002b:00007f6e1121d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 2820.691639] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2820.698920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2820.706246] RBP: 00007f6e1121d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2820.706704] ubi0: attaching mtd0 [ 2820.713522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2820.713531] R13: 00007ffee7910a2f R14: 00007f6e1121d300 R15: 0000000000022000 15:37:15 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000030000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2820.851743] ubi0: scanning is finished 15:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x0, 0x1, 0x66, '\x00', 0x1}]}}) 15:37:15 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2821.135150] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2821.144829] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2821.155835] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2821.164687] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2821.172859] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2821.179226] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2821.188558] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2821.206396] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2821.218317] ubi0: background thread "ubi_bgt0d" started, PID 13188 15:37:16 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x40, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:16 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000003f0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x0, 0x0, 0x66, '\x00', 0x1}]}}) 15:37:16 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:16 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x0, 0x0, 0x0, '\x00', 0x1}]}}) [ 2821.343566] FAULT_INJECTION: forcing a failure. [ 2821.343566] name failslab, interval 1, probability 0, space 0, times 0 [ 2821.370168] CPU: 0 PID: 13208 Comm: syz-executor.4 Not tainted 4.19.203-syzkaller #0 [ 2821.378101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2821.387467] Call Trace: [ 2821.390068] dump_stack+0x1fc/0x2ef [ 2821.393713] should_fail.cold+0xa/0xf [ 2821.397535] ? setup_fault_attr+0x200/0x200 [ 2821.401865] ? lock_acquire+0x170/0x3c0 [ 2821.405852] __should_failslab+0x115/0x180 [ 2821.410095] should_failslab+0x5/0x10 [ 2821.413907] kmem_cache_alloc+0x277/0x370 [ 2821.418069] __d_alloc+0x2b/0xa10 [ 2821.421528] ? __alloc_fd+0x28d/0x570 [ 2821.425334] d_alloc_pseudo+0x19/0x70 [ 2821.429128] alloc_file_pseudo+0xc6/0x250 [ 2821.433267] ? alloc_file+0x4d0/0x4d0 [ 2821.437056] ? do_raw_spin_unlock+0x171/0x230 [ 2821.441549] ? _raw_spin_unlock+0x29/0x40 [ 2821.445682] ? __alloc_fd+0x28d/0x570 [ 2821.449476] sock_alloc_file+0x48/0x180 [ 2821.453440] __sys_accept4+0x236/0x5f0 [ 2821.457316] ? __ia32_sys_listen+0x70/0x70 [ 2821.461540] ? check_preemption_disabled+0x41/0x280 [ 2821.466546] ? vfs_write+0x393/0x540 [ 2821.470772] ? fput+0x2b/0x190 [ 2821.473955] ? ksys_write+0x1c8/0x2a0 [ 2821.477762] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2821.483476] __x64_sys_accept4+0x93/0xf0 [ 2821.487527] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2821.492118] do_syscall_64+0xf9/0x620 [ 2821.495910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2821.501084] RIP: 0033:0x4665e9 [ 2821.504264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2821.523163] RSP: 002b:00007f6e1121d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 2821.530860] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 15:37:16 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000400000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:16 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2821.538131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2821.545393] RBP: 00007f6e1121d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2821.552651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2821.559907] R13: 00007ffee7910a2f R14: 00007f6e1121d300 R15: 0000000000022000 15:37:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000060000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:16 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:16 executing program 4 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2821.810392] ubi0: detaching mtd0 [ 2821.845231] ubi0: mtd0 is detached [ 2821.862506] ubi0: attaching mtd0 [ 2821.889337] ubi0: scanning is finished [ 2821.895470] new mount options do not match the existing superblock, will be ignored [ 2821.929539] FAULT_INJECTION: forcing a failure. [ 2821.929539] name failslab, interval 1, probability 0, space 0, times 0 [ 2821.955080] CPU: 0 PID: 13243 Comm: syz-executor.4 Not tainted 4.19.203-syzkaller #0 [ 2821.963001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2821.972363] Call Trace: [ 2821.974970] dump_stack+0x1fc/0x2ef [ 2821.978619] should_fail.cold+0xa/0xf [ 2821.982470] ? setup_fault_attr+0x200/0x200 [ 2821.986809] ? lock_acquire+0x170/0x3c0 [ 2821.990805] __should_failslab+0x115/0x180 [ 2821.995055] should_failslab+0x5/0x10 [ 2821.998867] kmem_cache_alloc+0x277/0x370 [ 2822.003030] __alloc_file+0x21/0x330 [ 2822.006756] alloc_empty_file+0x6d/0x170 [ 2822.010827] alloc_file+0x5e/0x4d0 [ 2822.014381] alloc_file_pseudo+0x165/0x250 [ 2822.018624] ? alloc_file+0x4d0/0x4d0 [ 2822.022432] ? do_raw_spin_unlock+0x171/0x230 [ 2822.026935] ? _raw_spin_unlock+0x29/0x40 [ 2822.031089] ? __alloc_fd+0x28d/0x570 [ 2822.034897] sock_alloc_file+0x48/0x180 [ 2822.038867] __sys_accept4+0x236/0x5f0 [ 2822.042773] ? __ia32_sys_listen+0x70/0x70 [ 2822.047017] ? check_preemption_disabled+0x41/0x280 [ 2822.052066] ? vfs_write+0x393/0x540 [ 2822.055781] ? fput+0x2b/0x190 [ 2822.058973] ? ksys_write+0x1c8/0x2a0 [ 2822.062776] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2822.068143] __x64_sys_accept4+0x93/0xf0 [ 2822.072207] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2822.076788] do_syscall_64+0xf9/0x620 [ 2822.080598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2822.085779] RIP: 0033:0x4665e9 [ 2822.089490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2822.108388] RSP: 002b:00007f6e1121d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 2822.116090] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2822.123353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2822.130619] RBP: 00007f6e1121d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2822.137880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2822.145141] R13: 00007ffee7910a2f R14: 00007f6e1121d300 R15: 0000000000022000 [ 2822.201036] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 15:37:17 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x40, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:17 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000600000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x0, 0x0, 0x0, '\x00', 0x1}]}}) 15:37:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000080000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:17 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:17 executing program 4 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2822.339134] FAULT_INJECTION: forcing a failure. [ 2822.339134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2822.350988] CPU: 0 PID: 13258 Comm: syz-executor.4 Not tainted 4.19.203-syzkaller #0 [ 2822.358906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2822.368265] Call Trace: [ 2822.370862] dump_stack+0x1fc/0x2ef [ 2822.374505] should_fail.cold+0xa/0xf [ 2822.378319] ? check_preemption_disabled+0x41/0x280 [ 2822.383342] ? setup_fault_attr+0x200/0x200 [ 2822.387676] ? is_bpf_text_address+0xfc/0x1b0 [ 2822.392188] __alloc_pages_nodemask+0x239/0x2890 [ 2822.396954] ? unwind_get_return_address+0x51/0x90 [ 2822.401893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2822.407317] ? __save_stack_trace+0xaf/0x190 [ 2822.411737] ? lock_acquire+0x170/0x3c0 [ 2822.415732] ? __lock_acquire+0x6de/0x3ff0 [ 2822.419984] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2822.424839] ? __lock_acquire+0x6de/0x3ff0 [ 2822.429081] ? check_preemption_disabled+0x41/0x280 [ 2822.434109] ? perf_trace_lock+0xe2/0x4b0 [ 2822.438271] ? perf_trace_lock_acquire+0x530/0x530 [ 2822.443211] ? mark_held_locks+0xf0/0xf0 [ 2822.447321] ? check_preemption_disabled+0x41/0x280 [ 2822.452351] ? perf_trace_lock_acquire+0x530/0x530 [ 2822.457297] cache_grow_begin+0xa4/0x8a0 [ 2822.461366] ? setup_fault_attr+0x200/0x200 [ 2822.463291] new mount options do not match the existing superblock, will be ignored [ 2822.465696] ? lock_acquire+0x170/0x3c0 [ 2822.465716] cache_alloc_refill+0x273/0x340 [ 2822.465738] kmem_cache_alloc+0x346/0x370 [ 2822.465757] __alloc_file+0x21/0x330 [ 2822.489674] alloc_empty_file+0x6d/0x170 [ 2822.493751] alloc_file+0x5e/0x4d0 [ 2822.497312] alloc_file_pseudo+0x165/0x250 [ 2822.501559] ? alloc_file+0x4d0/0x4d0 [ 2822.505372] ? do_raw_spin_unlock+0x171/0x230 [ 2822.509881] ? _raw_spin_unlock+0x29/0x40 [ 2822.514035] ? __alloc_fd+0x28d/0x570 [ 2822.517842] sock_alloc_file+0x48/0x180 [ 2822.521818] __sys_accept4+0x236/0x5f0 [ 2822.525699] ? __ia32_sys_listen+0x70/0x70 [ 2822.529933] ? check_preemption_disabled+0x41/0x280 [ 2822.534951] ? vfs_write+0x393/0x540 [ 2822.538653] ? fput+0x2b/0x190 [ 2822.541834] ? ksys_write+0x1c8/0x2a0 [ 2822.545630] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2822.550999] __x64_sys_accept4+0x93/0xf0 [ 2822.555050] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2822.559625] do_syscall_64+0xf9/0x620 [ 2822.563419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2822.568596] RIP: 0033:0x4665e9 15:37:17 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:17 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000810000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000026080000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2822.571777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2822.590662] RSP: 002b:00007f6e1121d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 2822.598356] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2822.605611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2822.612953] RBP: 00007f6e1121d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2822.620206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2822.627464] R13: 00007ffee7910a2f R14: 00007f6e1121d300 R15: 0000000000022000 15:37:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000a0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2822.809923] new mount options do not match the existing superblock, will be ignored [ 2822.843412] ubi0: attaching mtd0 [ 2822.862880] ubi0: scanning is finished 15:37:17 executing program 4 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:17 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000f00000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2822.943657] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2822.957966] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2822.966018] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2822.978167] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2822.985925] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2823.003322] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2823.017064] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 15:37:18 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}, {0x0, 0x0, 0x0, '\x00', 0x1}]}}) 15:37:18 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(0x0, 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:18 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2823.076530] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2823.097006] ubi0: background thread "ubi_bgt0d" started, PID 13306 15:37:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000c0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:18 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000001f80000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x8, 0x7, 0x3f, '\x00', 0xff}]}}) [ 2823.224133] new mount options do not match the existing superblock, will be ignored 15:37:18 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000fd0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:18 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(0x0, 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000e0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:18 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x3) [ 2823.424646] new mount options do not match the existing superblock, will be ignored 15:37:18 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000fe0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2823.561043] ubi0: detaching mtd0 [ 2823.625803] ubi0: mtd0 is detached [ 2823.630364] ubi0: attaching mtd0 [ 2823.634858] ubi0: scanning is finished [ 2823.699385] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2823.707736] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2823.735907] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 15:37:18 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:18 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x4) 15:37:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000000f0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:18 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(0x0, 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x0, 0x7, 0x3f, '\x00', 0xff}]}}) 15:37:18 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fffff000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2823.743204] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2823.751035] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2823.757352] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2823.765740] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2823.775913] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2823.786000] ubi0: background thread "ubi_bgt0d" started, PID 13382 15:37:18 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x300) [ 2823.897025] new mount options do not match the existing superblock, will be ignored 15:37:18 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x0, 0x7, 0x3f, '\x00', 0xff}]}}) 15:37:18 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000100000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2824.110480] new mount options do not match the existing superblock, will be ignored 15:37:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x3000000) [ 2824.210637] ubi0: detaching mtd0 [ 2824.269112] ubi0: mtd0 is detached [ 2824.282614] ubi0: attaching mtd0 [ 2824.288038] ubi0: scanning is finished [ 2824.392206] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2824.399004] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2824.407085] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2824.414367] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2824.422224] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2824.428310] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:19 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000002", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x0, 0x0, 0x3f, '\x00', 0xff}]}}) 15:37:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000600000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:19 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x4000000) [ 2824.436667] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2824.446834] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2824.456732] ubi0: background thread "ubi_bgt0d" started, PID 13444 15:37:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0xfeffffff) 15:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}, {0x0, 0x0, 0x0, '\x00', 0xff}]}}) [ 2824.588331] new mount options do not match the existing superblock, will be ignored 15:37:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000058650000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:19 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000003", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0xfffffffe) 15:37:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x1f, 0xee, 0x6, '\x00', 0x8}]}}) [ 2824.890506] ubi0: detaching mtd0 15:37:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x1000000000000) 15:37:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000810000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2824.939130] ubi0: mtd0 is detached [ 2824.964998] new mount options do not match the existing superblock, will be ignored [ 2824.983392] ubi0: attaching mtd0 [ 2824.987614] ubi0: scanning is finished 15:37:19 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x300000000000000) [ 2825.163786] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2825.178501] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2825.204862] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2825.213209] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2825.220639] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2825.227207] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2825.236075] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2825.246176] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 15:37:20 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:20 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000004", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x0, 0xee, 0x6, '\x00', 0x8}]}}) [ 2825.261396] ubi0: background thread "ubi_bgt0d" started, PID 13528 15:37:20 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x400000000000000) 15:37:20 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000ffffa8880000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x0, 0x0, 0x6, '\x00', 0x8}]}}) 15:37:20 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0xfeffffff00000000) [ 2825.417558] new mount options do not match the existing superblock, will be ignored 15:37:20 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000ffffff9e0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:20 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000005", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:20 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = accept4$tipc(r1, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10, 0x80000) sendmmsg(r2, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="3b9201beed737b11dbd0b6f7c330fbb605a8c20933c40feb45d2a5fc8e74850130026fcff2f32a8b1c1aa8d6e45bb0bdc98a5e349b09fac8c4926f1985b6cfdaa7c9cbc01b43d3463e408384e72962874efc687a7fc7a16a2b0e8ea739c56d020a294a172d494690cf3cfae3d50f0bdba22686ee582a5232c5417f1386074ecc946fe744526b7ccc8a50d483314a23a45033d640e7a140d11952083658e28b45f74b9130f4a83d61", 0xa8}, {&(0x7f0000000140)="74b5b77c3d4362d12d633190a4488a0ca5a5e2e07982b5005fcb8c83c3833dcd9c0c3a9eb1eeabeb6f8dd1739022e06bba42f1b4acd5971746536da203a1a767f0dfd2bcb8b6484026aceefae89241d5e3b152b2a048142db8c63ff196dc31065c568c82a9be3330876c234f3d6dce05abaceebd296bde04279a65e18e9bd78b45597ee9951f762e8c3149074de0", 0x8e}, {&(0x7f0000000200)="bbe62ce6786c1d597ec2acceb028cee95dae305eae64e6e316284a48d41bdaa61ec753", 0x23}, {&(0x7f0000000240)="449f113c1efbf3b93a4d5af094e3bc3ffbd504932fb05c8f7dbb9a266603b37c4430db1ae589a82f65dc31be92c57b29ba20ab27720a78150720a1e73643", 0x3e}, {&(0x7f0000000280)="c683586f3d099d38771d11ab9100f3e7b59718af070e9c15f80a9a14be52854346d741bcfb6738942ecfb2f35c06d5d473f5b36cc3141e196188d649949c7f32a5b0bce999c897b9d7cbe85e3e1f", 0x4e}], 0x5, &(0x7f0000000380)=[{0x80, 0x108, 0x7, "3ed9013f13833a79e033fe7bb45d2fc53a7180b11b23539d145ef92b0879af26931ba419ce5950783cd9b05839e28d570eb81b5fcb76e1c2507f3a5d714577410ec676cfcb9358c3e670c061f69840f55a2a8d509fcab095c4e0a3417ea99a51566cf1af22d457923a2619"}, {0x58, 0x10d, 0x8, "7863202763ce99b5c9c2dff2c4e52b0fedc92e1f4ccb046661174be42f8d11b0df39d5e3aa1c1849eb930198398f46e9d6637f6eb14afb99ee4a046e85406f46ce8d24c29b4b9845"}, {0x90, 0x108, 0xa5519ee0, "ea081575b7e4d9749c702a73813de74b1b361e7f88cbed1927df717ff613e8a14babac7b99c872bf1946f18e03ebd1ce12ba572d5689b1debf98d8f336beacec271a33a8823cd36c77b4cb1e29bd0a215940103ebc278010e7b0d661989bc7c715b34dd881c690895c2ac3085eba1b127bd44103e35033a61ee483c5f126a14e"}, {0x98, 0x10a, 0x8, "52ac78b19544a8eaf295a33fbb086609a12ca112aa9dd5361dfa159f22378ef7a7cfa8f41f37be8b9343e937102ae2dd45afc23b59de0f48ac74113b14b84037d07c00e67d28214843315c9baa6a2fa2e6a493d2ea01a699c360469e762a00feaec843cd24a2b8b59e67aec3850e580aac20b65586e59f62d16dd0f5b61f10a92e"}, {0x40, 0x11, 0x7, "33280a4fb656b31cb0a3c37dd9c9e4fab2860dc54f527cf70b1a094332e2f0826517384272b62e97a0"}], 0x240}}, {{&(0x7f00000005c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000640)="0c346c4591fcf4069a1c9a76b6b52850ebfce27401f8353918135dd1f674f3de63328022911b2341b0c542e469970405bc560dfa04223b30f16285aaf466f3736d246416545adf5c031eff25cc1b234cfbc9389f2e6d7b8807338180002d01c416994c5f4902860ba52ec4e920ac9f55505672ebe006a810041d413c61dc166816a36ebfad3a751ac467c747d551939cf8f03051f6c04a819238d4e1cedfc279d233f773b00bfd72793210ee4f0b50a77f559653fc05a4e93ec97a5a0a7423db66f59da63ae40843259a01d035f98e567f720373409b5c7145bd03c7f3a5095447a06830f1ace5c66735517a2fe6968575", 0xf1}, {&(0x7f0000000740)="775587645481c8240a53bead0c37e6d6d47c1c8a6f2cf2056dad6d6f0f8cbd3832ab24d4781913ad5e5800d4fd6695aae7c1127c2ba61649a3c486ad3590890ad370dbbc1aa4fc009056bf1e3865d949cd7199f0fc0f8c42b515c03384ace18c9665418f3365b79bec9430d69ad44bfe2fb8caa64c10913b9b12a9d506197d9c92ef216a8e6a1fea8a6ffeb788491b81a3d67e2a62b096f3d2a585015aac46ae7ab6", 0xa2}, {&(0x7f0000000800)="f108d9f27226cab9f305cf732e4f412962e1c900059e4e0d151d2f83daeedbb729f54b482d1a9853f466d167b445dbbabbc960d832966b1f98513950a413aa2ac92dd4ba36a0281adfb9a1e96a9c5b1f0e01d0eb955ebff2ae4e2cb50005f07287eca7011586f956e309125997653092e386d7e6cf6ecf1b256019fedeccd3e12349a3a8302b4738f3876fbf40717326f4111fc8689b32b7ede9fbc2200485325a3eb76debb0aa141dbed37c3ae7b304faa6cfd4354e804d2960e1", 0xbb}, {&(0x7f00000008c0)="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{&(0x7f0000001bc0)="8de64c17ef0a1e7ae3ecad5b97b11556305b05c50820d4c8b8a07e40189b46d320c7e505552393baf365a4d628e5f9f91db40f64ea0ce7591a885627cee053b3140e720b10475974ff110adf43422d7491bece62bf30a04554b536c2a6c793c55658e459079531cef194e67842df4b751647389553e9031d04cafbefeea80e0b20751b753f2320d639b3f8bf3a35cfae6ba4f396e19d4ab5a4b4e8df445ee5bdb81ee98d81a67d03d0404fbd249f1f8a415290d9f1190ff90c2e04f2506319a8c06dfa8b1c0c8e30ce1aa1f9ec6d40f69b1e92eb5da07d5034f02ce8cbd2cb75cd6abbc2", 0xe4}], 0xa, &(0x7f0000001d80)=[{0xd8, 0x10f, 0x7ff, "ddf2784da555749ae79ac4e99b549aa62b4f99180beeaf67055961a33f8c54427e5481bed407f2582946e09ad310b9f4ac495752309c90c5a9ccf6b02b8d0aa1d54712b4e6f4967cad5ef1472bf714f55c77a32184b34279af8e9cc2758ee1182a9486d3a59ff51e07d7ea3a29c81f9af8dd0b5c95c5f6e1c76285512e6ca5f787e6c6cb8451c2a1775e6cf52c76f9975b1b282462cceeef62528e4f2d512d4a404465109b8681cea258bc435495b5ceba172ebab2155905635a9a1f47b96eadb9d6f5813a"}, {0x40, 0x119, 0x8, "ae87516b098c8b29828f1328ff7d640e584787971e1bfe379bb364090e9333cff22cab4fd3f6b2d6264af3d1a3"}, {0xc8, 0x10b, 0x8000, "db69f1a54e06aa5be8910e13440c6aa6c81a6b9b77ab94270e30308cc5b703d7b2c003c4da70bde7a23b5e2c6240dc46c3c3f06190edcffa18ef8acea3ee7a1bf2300c00f9c90562904fd761718c2caf6ff83923d42d9bc6313b7295c64f0b3add6120814f5cdaf90735b201b7914c51b6b9ed406a85cee4a218b1d415354336fa62a95872f651ab4daa7980bfe9f699ca5d576613e0855e826703813fea2316bd43a542643cc4395a889dd90fad916011e58631d41264"}, {0x1010, 0x114, 0x401, "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0x11f0}}], 0x2, 0x44000) [ 2825.685535] ubi0: detaching mtd0 [ 2825.688338] new mount options do not match the existing superblock, will be ignored [ 2825.796593] ubi0: mtd0 is detached [ 2825.804098] ubi0: attaching mtd0 [ 2825.811662] ubi0: scanning is finished [ 2825.918057] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2825.925609] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2825.933440] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2825.940704] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2825.947551] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2825.956367] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:20 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}, {0x0, 0x0, 0x0, '\x00', 0x8}]}}) 15:37:20 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000fffffff00000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:20 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:20 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000006", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2825.969985] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2825.980477] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2825.991436] ubi0: background thread "ubi_bgt0d" started, PID 13604 [ 2826.102342] new mount options do not match the existing superblock, will be ignored 15:37:21 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0xb1) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x5}, 0x10) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$IOCTL_STOP_ACCEL_DEV(r3, 0x40096101, &(0x7f00000002c0)={{&(0x7f0000000240)={'Accelerator\x00', {}, {&(0x7f00000001c0)={'GENERAL\x00', {&(0x7f0000000100)=@adf_hex={@normal='NumberDcInstances\x00', {0x3}, {&(0x7f0000000040)=@adf_hex={@bank={'Bank', '1', 'InterruptCoalescingEnabled\x00'}, {0x9}}}}}}}}}, 0xd2}) 15:37:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000088a8ffff0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}]}}) 15:37:21 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:21 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000007", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2826.388941] new mount options do not match the existing superblock, will be ignored 15:37:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000f0ffff0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2826.492981] ubi0: detaching mtd0 [ 2826.562043] ubi0: mtd0 is detached [ 2826.566123] ubi0: attaching mtd0 [ 2826.573830] ubi0: scanning is finished [ 2826.689892] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2826.696991] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2826.704900] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2826.712005] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2826.718961] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2826.726348] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:21 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:21 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000000cc0)={0x27, 0x1, 0x2, 0x9e3e57f1d06a0e70}, 0x10) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000000d00)={0x27, 0x1, 0x1, 0x4}, 0x10) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/121, 0x79}], 0x9, &(0x7f0000000540)=""/197, 0xc5}}, {{&(0x7f0000000640)=@x25, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f00000007c0)=""/133, 0x85}, {&(0x7f0000000880)=""/49, 0x31}, {&(0x7f00000008c0)=""/19, 0x13}, {&(0x7f0000000900)=""/86, 0x56}, {&(0x7f0000000980)=""/166, 0xa6}, {&(0x7f0000000a40)=""/25, 0x19}, {&(0x7f0000000a80)=""/67, 0x43}], 0x9}}], 0x2, 0x1, &(0x7f0000000c80)={r2, r3+10000000}) 15:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x29, 0x1, 0x2, '\x00', 0x3}]}}) 15:37:21 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000007fffffff0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:21 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2826.734304] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2826.744128] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2826.754100] ubi0: background thread "ubi_bgt0d" started, PID 13686 15:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x1, 0x2, '\x00', 0x3}]}}) 15:37:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000009effffff0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2826.882344] new mount options do not match the existing superblock, will be ignored 15:37:21 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000018", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:21 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x2, '\x00', 0x3}]}}) 15:37:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000f0ffffff0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2827.172065] ubi0: detaching mtd0 [ 2827.178605] new mount options do not match the existing superblock, will be ignored [ 2827.202332] ubi0: mtd0 is detached [ 2827.224425] ubi0: attaching mtd0 [ 2827.256111] ubi0: scanning is finished [ 2827.441998] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2827.449539] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2827.456632] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2827.465203] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2827.474017] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2827.480994] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:22 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) [ 2827.488741] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2827.501557] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2827.511600] ubi0: background thread "ubi_bgt0d" started, PID 13758 [ 2827.574667] ubi0: detaching mtd0 [ 2827.593542] ubi0: mtd0 is detached [ 2827.604929] ubi0: attaching mtd0 [ 2827.611935] ubi0: scanning is finished 15:37:22 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 15:37:22 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000001f", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:22 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x0, '\x00', 0x3}]}}) 15:37:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000003400000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2827.717798] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2827.740506] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2827.764693] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2827.785870] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2827.798523] new mount options do not match the existing superblock, will be ignored [ 2827.802374] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000fffffffffffff00000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2827.815879] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2827.855141] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 15:37:22 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7}, 0x10) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x6}, 0x10) accept4(r0, 0x0, 0x0, 0x0) 15:37:22 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000020", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:22 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2827.928883] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 15:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x0, '\x00', 0x3}]}}) [ 2827.987378] ubi0: background thread "ubi_bgt0d" started, PID 13774 15:37:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2828.143374] new mount options do not match the existing superblock, will be ignored 15:37:23 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000001e24", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:23 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/36, 0x24}], 0x9, &(0x7f00000005c0)=""/125, 0x7d}, 0x1}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/222, 0xde}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/157, 0x9d}, {&(0x7f0000000900)=""/111, 0x6f}], 0x4, &(0x7f00000009c0)=""/139, 0x8b}, 0x7c6}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/116, 0x74}, {&(0x7f0000000b00)=""/3, 0x3}, {&(0x7f0000000b40)=""/184, 0xb8}], 0x3, &(0x7f0000000c40)=""/45, 0x2d}, 0x1}, {{&(0x7f0000000c80)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)=""/92, 0x5c}, {&(0x7f0000000d80)=""/60, 0x3c}], 0x2, &(0x7f0000000e00)=""/237, 0xed}, 0xffff}, {{&(0x7f0000000f00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/184, 0xb8}, {&(0x7f0000002040)=""/101, 0x65}, {&(0x7f00000020c0)=""/211, 0xd3}, {&(0x7f00000021c0)=""/38, 0x26}, {&(0x7f0000002200)=""/4087, 0xff7}], 0x6, &(0x7f0000003280)=""/178, 0xb2}, 0x1ff}], 0x5, 0x100, &(0x7f00000034c0)={r1, r2+60000000}) clock_gettime(0x0, &(0x7f0000003500)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000003540)={r3, r4+60000000}, &(0x7f0000003580)) 15:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x0, '\x00', 0x3}]}}) 15:37:23 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000200", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2828.472276] new mount options do not match the existing superblock, will be ignored 15:37:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000003f", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x4, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x2}]}}) 15:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2828.619832] ubi0: detaching mtd0 [ 2828.678584] ubi0: mtd0 is detached 15:37:23 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2828.700237] ubi0: attaching mtd0 [ 2828.704940] ubi0: scanning is finished [ 2828.722308] new mount options do not match the existing superblock, will be ignored 15:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x0, 0x20, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x2}]}}) 15:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) [ 2828.885722] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2828.916335] new mount options do not match the existing superblock, will be ignored [ 2828.928876] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2828.952348] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2828.993079] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2829.022925] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2829.031283] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:23 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000040", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2829.039042] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2829.055181] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2829.065425] ubi0: background thread "ubi_bgt0d" started, PID 13912 15:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x0, 0x0, 0xff, '\x00', 0x80}, {0x0, 0x0, 0x2}]}}) 15:37:24 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x2) accept4(r0, 0x0, 0x0, 0x0) 15:37:24 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000060", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000600", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2829.238959] ubi0: detaching mtd0 [ 2829.257861] ubi0: mtd0 is detached [ 2829.267503] ubi0: attaching mtd0 [ 2829.274634] ubi0: scanning is finished [ 2829.407171] new mount options do not match the existing superblock, will be ignored 15:37:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {0x0, 0x0, 0x0, '\x00', 0x80}, {0x0, 0x0, 0x2}]}}) 15:37:24 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = dup2(r5, r4) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) io_submit(0x0, 0x9, &(0x7f0000001580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5ebc, 0xffffffffffffffff, &(0x7f0000000080)="b28afd2cf1e99f18545c3832289b1ef212e3cdaa7991ae0f4c4f16bc70cd66ae0a82b12fb8f3b9fe3d8d52f5f94a6f3dac6b630a6576d243d74237e33cfbf920a93c4e9d4af2b0dcf90c4205d1998e2375db086b4d3c66a6bfbf3ead6bd45f955209599cfbf94526bc4e837e9ec2b790103b710ef3dc08763676118fa77e00f8672b1748169d40a4605ce118438f171d3a0272424374d889b40847217cd91c96a2f949f596c4f21857ebbdc871837dc01e036819ac4d61be0d7c3abb53913eeb886496961fb0", 0xc6, 0x4, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f00000001c0)="6ddc64178dce6fe76eeee0ac48ec6bd5bf3ee0da18b77fb6d504a91abbc7e7db723b4359211e6513450240d79e2626f961", 0x31, 0x0, 0x0, 0x6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00000005c0)="1084ea28912585780ccde13bdf2e3b68280cb3bbdd13ab251272d1c91ff38f31c60ee370e2c4e521db9d648dc69ca974b50fcd230437297a1a6ea122f4ebb10c5086f033adad9033070275574d977005519bb3fa7c572b76dfa1583a8d2604dbca4e9301b580030c4392b0453b908eb493917de7f273758905fbb05a69f4c6f11ea06ea0070cf064b287", 0x8a, 0x7, 0x0, 0x1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000f00)="64b937eee100e30620dbc5a686859f7257ccc8ddb51901a1d4765992c582f5f7d5ae6eaa2a54de73f2a70c57e4f646b49050bc97ea889b873dc7d12a0454d64ce8e76fe332228dd2e0cd50c18131637eb6f09386fafdaaf3213b4ab111fd36af3712594cdcc76e394425d2c928c065e72bba2daa651bc41627fba97a3c9f8154fcef5f957626da1f8cc91dd879a9627edca0118eaf9bbe7c8104eb7c72d12c26ec500f0abc42b4f4213ec1bb41206fbe2c5cab256eab8aa2d1b730585796ae81894a80f8ea80b0727f2f0d53e71a68ce112f6011aa854d787f7f3a32bb105a1478557f6fb72cb19042de61a319367398282b14d6", 0xf4, 0x2, 0x0, 0x3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000001080)="3821a69b4550d4eadb72d33e3589c03d1d04685eee3fb8171e553e9b0c22205ed1cee51385b78e45f7bd92ab05752691f5e6ec599aeb5a96bfbeb122d881af382870de2938e7c2f01df579854b980870119791190433a000a27eb7ed32225d5de3dba928a8dc98e0f16319d96a1ea8d9ec646a8ae3a6cfafb820998c789dd5c8f9a7d3c24d6f57646bc1d7943d981dfe293d40325d6e9bc4a04723ba1a3722cfc1e16afb2b99c2f3271f874654aaff59eac21740e238f1beaf9dc7fd248b145b8c420c3658293d2891b70b8f7e2b059bc5bf2396616a", 0xd6, 0x3, 0x0, 0x3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f00000011c0)="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", 0xfb, 0x7}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000001300)="9a28ec133aa867984160bff2e3d12f4f0efc6b41f1e7e9e23ab5e63569904de497304a0c72f28b4deffc677577fb9dfbf236662ef55cb641124fbe9b0c7567efa16e90f3472b84ce6f20b583302971893825f6f8", 0x54, 0xfffffffffffff800, 0x0, 0x1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, &(0x7f00000013c0)="63305522e8d4f6c42fd1008f5934ddf134759fa62acdd4dfd5f1ce87596b02d9ba8acb4727f3960a2f9f15a6f3262ac9e7087a84a277af810eba60819cef4f1f8d6e9023e6eab1244f6f89a6abc161a8b4a9e50e0ae23658a19e9305973a3e00f052678cdefde74621181dcd0c984c5d87d5185e3a30173078671787dcfb31f5a5ff030927ed2337ded6cf20b6acadc46614a5f1b3f7166d665ab8a3f4c6b079940115136a4659de712f7bf3a5913d3dee040cb4c792dcec", 0xb8, 0x100, 0x0, 0x0, r3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000014c0)="9a845fdd7ab33f8e987cf4bdba14b10a0d7dcb868660018af754416a7186173cd5467c6abdf72bd24955afb5a4ebdf620f56aace8f15721f19f5e86ba613a7e6afd2c0836ac6e4db585fb4ad1032611e686407d4e4ed4216d13b54cf76d13d4d1585eaadfef8a25c", 0x68, 0x400, 0x0, 0x0, r6}]) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) accept4(r0, 0x0, 0x0, 0x40800) 15:37:24 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000081", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000800", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2829.684076] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2829.716446] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2829.742175] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2829.773455] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2829.795062] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2829.808515] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2829.822549] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2829.836256] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2829.858461] ubi0: background thread "ubi_bgt0d" started, PID 13998 15:37:24 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}, {&(0x7f0000000600)="ad2e08a9c2cb1b746493990946302a071a32b7e18c47b187c3ce92a80a90830e6def4bf14c2c3fc721c4b320a4353aea8ca86cb81c9b26e43851102012fc973460eaee74b8db149bc375aedb8a70f26c81279eb2b241dd84f7bf7d944388ac4395f9bb7d11b73022942be71d584b869056feee363032d9b223203086db8bcbaf23a92f2d3fb60b3034795bac1eb5fe765fce0d212f6ece1209b6e89490ab703ab87e13aeba36", 0xa6}], 0x5) 15:37:24 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000ffffff9e", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {}, {0x0, 0x0, 0x2}]}}) 15:37:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000260800", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:24 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000001240)=""/4107, 0x100b}, {&(0x7f0000001100)=""/229, 0xe5}], 0x4, 0x80000001, 0x8) 15:37:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000a00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2830.106943] new mount options do not match the existing superblock, will be ignored 15:37:25 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x1}, 0x10) accept4(r0, 0x0, 0x0, 0x0) 15:37:25 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, 0x0, 0x0) 15:37:25 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000ffffffc3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x7, 0x5, 0x2, '\x00', 0x86}, {}, {0x0, 0x0, 0x2}]}}) [ 2830.265555] ubi0: detaching mtd0 15:37:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000c00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2830.317581] ubi0: mtd0 is detached [ 2830.331267] ubi0: attaching mtd0 [ 2830.335822] ubi0: scanning is finished [ 2830.410615] new mount options do not match the existing superblock, will be ignored [ 2830.546667] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2830.572552] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2830.582479] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2830.599142] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2830.610296] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2830.616381] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2830.624788] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2830.634571] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 15:37:25 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fffffff0", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:25 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x2}, 0x10) accept4(r0, 0x0, 0x0, 0x0) 15:37:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000e00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:25 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, 0x0, 0x0) 15:37:25 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x0, 0x5, 0x2, '\x00', 0x86}, {}, {0x0, 0x0, 0x2}]}}) [ 2830.644637] ubi0: background thread "ubi_bgt0d" started, PID 14098 15:37:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000000f00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2830.744553] new mount options do not match the existing superblock, will be ignored 15:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x0, 0x0, 0x2, '\x00', 0x86}, {}, {0x0, 0x0, 0x2}]}}) 15:37:25 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1) accept4(r0, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 15:37:25 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fffffff5", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:25 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, 0x0, 0x0) [ 2830.937024] new mount options do not match the existing superblock, will be ignored 15:37:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:26 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}, {&(0x7f0000000500)="0413faf5091238f85b993fc0b4c94b97da5a84d169f12c8c758be16b76d9a685815cac71dab11d4126405eb0b3b8a03243c44e08c6eda76a508ffca8d5a6cfa7706f9993bf902d2860edbc76d1e25f5ad04147855baa37b74ccd0b100b64ee7b3e66f4ffffec1814606280ee534b03fd2c40c8fa56ad9f9f8dd1e2be745ba9b8dffbd9565358a3c58f78e7403adbd8944c6064fe6fd1eb36ba986bd3c50a0aeb6d290ce05f89976d49c0e6a15bf4e0fac01e558935b2b4d59e61d4dbcc537a68d342a214", 0xc4}], 0x4) 15:37:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000006000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:26 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r5 = accept(r2, &(0x7f0000000d80)=@x25, &(0x7f0000000e00)=0x80) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r6, 0x0) writev(r6, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) io_submit(0x0, 0x6, &(0x7f0000001fc0)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0xfffb, r2, &(0x7f00000009c0)="4398285a000333e8bb951cdbdd1a2d188572b586a57e6ce3bd92f9cb3bf7e63fed49c0955a6817ec0a1700ee93bba5198f4f37d06a753aaeb04d61120329f4f8e2471390b0010b4d02018de90c4f447064efc7fe6717d79c62f6676c4acaefe419a7d22435ed12522b647c066d7d97829429a28001e710bfb39f1569027aeca545164ed9c0f6a92d9144470e622b4ecc8ad5e8a0a9b45addaa4441832aae1b18775b8d85b7", 0xa5, 0x3, 0x0, 0x2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x3, 0x6fd7, r2, &(0x7f0000000ac0)="3c3d36fccf0d02fbfb9cd221214aebeb3473286720e35c2343692e875e31301485c9fdeff69bdd69839edaac32e7927fba41ec954bf9e143f0f26fe2fa502ed68b46295fce03fdaf010fc41939ddbf4e371ed94d45fbf64706f77ef41580a3ac00d3550c3108c5d59747d3dea4470afcff9955c7a070bac2759d9476b80e6f61fd4de652bfea5aa50be95d394c2a6a9ec20f5b5cc9277d4cea429cca9c9df5591f88629490447243689e04d43b137d136d38033cca6493b7f09c107315866d5504aaadae7b13617acd018cdbead793", 0xcf, 0x3, 0x0, 0x7}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000c00)="ca6da3d11782af389b31fd347dd8d11d739d5c0b0c24de4f009c5a920739bc915ca52d7beecc8265fd19c868fb7793071db7299720a940dce5b09ef92219da6cbe586fe442c540045863fcbb9edae6ef097e6a3b9fb969c2bfbbbdb70356b60eca7fabbeb592eb17505edfa1ea76959dda545654b1a8277fe21bbbb4ec866832566696dc7c5773a0fddf866c", 0x8c, 0x7, 0x0, 0x2}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x8, 0x20, 0xffffffffffffffff, &(0x7f0000000d00)="973c89999073f907f0a81868fb1eaa2bb03a6ea108b509c46cf75491e345618823b340dec74f709204e4f0e24d2ba9b5e8891f6b046b575777ac40b46098af22", 0x40, 0x800, 0x0, 0x2, r4}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f0000000e40)="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", 0x1000, 0x0, 0x0, 0x2}, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x5, 0xbef, r6, &(0x7f0000001e80)="ee48febd7eafc6694cfd99c2b63885ac930aeaaa294c3c12a63bfd6043d11ad6342151d3dc05883839ef6d6c1d5849d3f6a4f7cb1c47268c682a22838d040993f5c70aa0ffa2d47bc7a713e562b9f27d5fda3f41c17499bb34c856dd707dbc3515ae0056da0aa7c0e43d871980fe295d50ca20b3db0a476dc8b20c314d99347966334896f65c6cbd41c326cb44f49b6a81e5865c79a645900d4028119f9b50627aa4c8b8134eac55db9d2dc452e0d4343aaad9182306a113230130d449237071aee0c30fbd7b19f75ddbb8f0ecdf24b7b9e108d8deb0af5e193d4f485248e46ecef0c3751cba83eccfe6b67eac", 0xed, 0x7ff}]) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r8, @ANYBLOB="e6000500030000002b17e12539fd1a86ddd6a498f5bf396fa0061fe84a8fa281ca097d8a34e9ee32d4b2e2b3fcc767660490b93e4efb6482a41afa01e2d4fab76b131dee43cc09e611ea2f264d04abdec053e1261ef41e92df3effb45ad765f9bbc65d67c956fe6fed5bfbef63aae38bc80ab95ba366e1"], 0x24}}, 0x0) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f0000000000)=@l2={0x1f, 0x7ff, @none, 0x0, 0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x80, 0x118, 0xffffde25, "e398e39980b7c2133c55b205c30627f7e8d0e165a63c91b528781a19069e02c0f8bd66e79049ee9117a0d67f2b44d60157fedb4d2d38c0aef5c49f1c574e20a6140bce4b576efbcaa36a29ce1a814d2ec303c54da60b0c7637e07befe7c714a5c087c508fc40866a7f8108"}, {0x18, 0x10e, 0x9, "bd"}, {0x30, 0x6, 0x15e, "b68d34fe8aa6cf46d1244df82b2661b7ea594ed886e01cc61285"}, {0x68, 0x112, 0x1, "43f1959a04d6764fdcfce265ab3597351717e0da5f50566f8ff0cd2d7c1dd18cb080673a40a53afef42acf8bf40b9568f2ac8899a8fa5cc71bbb8979a6b62ca3823a1acce4b746fce99855cf53927bd8a1beebbc5cdea1"}], 0x130}}, {{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @private=0xa010102}, 0x3, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)="6c359c9f46551806d04ab636f16bddda7bcdd865535e44cd7a39898a15a6e37f623a5c106a15d936d1683faea144c1e4b335c664287fe84410bde84cb8b3d3f5530fdf4b7dd74054396d78855f4c672f5cd2b9db1b713528d6c11f7787b04762e2872e0e207a9d584860906c1767443bf76deb9d00568c7b013e50d145dd43f5ab8b69e3795b525afa632d72164b32ff6272010aea59d792cc0618966bbcaf52d7c67f19584e419a87c18e578e67a75c0227cf1ae7fdf1b51f9080bab08733c4eca33a4a808b694988ec9513074d", 0xce}, {&(0x7f0000000380)="d9a1e26b20eacda199e1d24599369336241c3bd4232b931a2f3abad4bbaafcb331e30f1afb1df8766c678cdcd587d134592bd10e2b6ca50b65898e7c2da531d705ab99879ddbcfbe17387501986e9bab83a753fb5d1b1345b0bd53f5f93ec619e3f11f23a66b8b3c956f67a58914a2495a72571950f8025e175cea0db17039dce359cddc957817d365b24e86b64b437d8a0b79891036d5452d0f401e9bbb15ae39f5", 0xa2}, {&(0x7f0000000440)="e5c62662e1dd9bdb6a09889d78f8143837086ae9056476056509fda8ccef4df8dc5a343b62990f7dee2317632fd2a058a61214c28ef8ea5e62c90865fa7ea4fe1d886bab0e8782b4c85f465c75a7a1c719b8c8a5c9e247b45680ef6793918e7121034d5f63e4f00330877ad771d7fa8300c52df2f051623667640f54f6a9ec548a66d3c06a38afff8a35f0bec74c02c783b6a071c92fa8985e0078ea86ce5448453889c2ab8578148274846980843a4588972b9db8513398418c28e9d68907cd68d6042b", 0xc4}, {&(0x7f0000000540)="4149132c14302d1d1656c5ed9edfce3516af429f13f90749420c3c28ab8d2d240e7fdc6f78839f22f59b4861899ba3ba6390c61155ef5ed8cdddb10eceb725e6021b1e500a4a5f3fb3fbb62f661083215cc01e3f4e02a177fc7d48c55336bd174afbb919ddf34ac78d4c16c8acc0c1e677ac4af6d03e4a44d5817cd4343a15a831c1455136741bf8415765e8fb1726eec6efbfcd31f976fe2d431bf618760ebf8ba9020c584a0dece1cb1c667ad27a2f220392fa7ce15b30d215cccb45895c0e1188", 0xc2}, {&(0x7f0000000640)="6e4ff72eee11276117f89f575b8c5dc0d8ae49f37da346212b79b6db5c4aa4b235065abe92ce251fd6b3d39ae4244e254ceca4241329310d6ffeeb692c78b14525aaad326083063fe6b0006d3dfc4410244b283a0ecd32542abba3bce7e39ccae50733b5e717a1b139095aca3f56e21b120a3cfec45a609aff9d3b28ff3b49b8a9eabbf4e12261cc22ac1e24c83401", 0x8f}, {&(0x7f0000000700)="05aa3e374c9eceb60c36ff0979b1a61bf16fffdb5f213e436f8884d79c72abd0df3fa4207b7afa477831ba2ad4014ac85a7aabc6a9e37458b164466f7e46604edfdd087ec8cad9b30159d0785d45290dae3536ae05fb7ded142494a7aad8489806c93cff57c914e1f71d451bf529", 0x6e}], 0x6, &(0x7f0000000800)=[{0xa8, 0x113, 0xfffffff8, "a5250d124d15b65abc36e899ac68b6a1e8d267797662ab45481003732e0d5c4bb23843c3777cc2df2e8903c6b703225efbbffd4670a5e9401c225ed23452ce3ccca8ee11fe37993343707795af8aa32eba0c5c2612acf0af3efb84d25402bd5fcd22993a5078ee71da4d37b21edc3fc3bf629f4c50c595f0f718ec32357db527251f41b1b824cbe54e3c11e4ed6737f549"}, {0x80, 0x101, 0x1, "03ccbc799f1d72b8ef5dfeac2786ec4f6352ee65f3502011cec57b8806a9171eb4ab08f7cb80c35f2396382bb99560095a5acc82967ac9a6a001db9437e4d94dfa0fc1780fc75fe6a1092b7dfc023bb995380fdead849e220f2553e004ac188bfb58a4683bec347493573552"}], 0x128}}], 0x2, 0x0) 15:37:26 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000001f8", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2831.226327] ubi0: detaching mtd0 [ 2831.231694] new mount options do not match the existing superblock, will be ignored [ 2831.307041] ubi0: mtd0 is detached [ 2831.320339] ubi0: attaching mtd0 [ 2831.324751] ubi0: scanning is finished [ 2831.340992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2831.420896] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2831.444655] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2831.457418] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2831.467523] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2831.476470] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2831.484458] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2831.491640] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2831.500415] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2831.510487] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 15:37:26 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}], 0x3) 15:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {0x0, 0x0, 0x0, '\x00', 0x86}, {}, {0x0, 0x0, 0x2}]}}) 15:37:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000586500", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:26 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000fd", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2831.520177] ubi0: background thread "ubi_bgt0d" started, PID 14193 15:37:26 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:26 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x80000) [ 2831.629370] new mount options do not match the existing superblock, will be ignored 15:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x2, 0x65, 0x3, '\x00', 0xff}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:26 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fffffffd", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:26 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x3, 0x1, 0x7}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@local}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000cc0)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYBLOB="000425bd7000ffdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="ec0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x8800}, 0x880) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(0xffffffffffffffff, &(0x7f0000000280)=@isdn, &(0x7f0000000300)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000640)={'syztnl1\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB='gretat0\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00407800000007ff00000273410a00440065000007299078ac1414aaac1414aa4424da21e0000001000000006401010100000004ac1414aa00000e906401010200000083440ce0900000000200000000"]}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@local, 0x0, r6}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000680)=ANY=[@ANYBLOB='syzc\x00'/16, @ANYRES32=r3, @ANYBLOB="7800008000000002000000064c36003000670000002f9078e0000001e0000002940400008609000000030003294f0cf5306611b56e7269ffd4000000"]}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000007c0)={'ip_vti0\x00', &(0x7f0000000740)={'ip_vti0\x00', r3, 0x700, 0x7800, 0xf99, 0x40, {{0x15, 0x4, 0x1, 0x3, 0x54, 0x65, 0x0, 0x80, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x2c}, {[@generic={0x89, 0xe, "f5e1d75f87f349c69cd3f407"}, @generic={0x88, 0x5, "366103"}, @rr={0x7, 0x7, 0xbe, [@local]}, @timestamp_prespec={0x44, 0x24, 0xf2, 0x3, 0x4, [{@empty, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa}, {@local, 0x1}, {@empty, 0xd66}]}]}}}}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000380), 0xc, &(0x7f0000000c40)={&(0x7f0000000e80)=ANY=[@ANYBLOB="08040000", @ANYRES16=0x0, @ANYBLOB="010029bd7000fcdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="8801028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400ff03000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004007f00000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="d801028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000008000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400f600000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004002000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000100010038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB], 0x408}, 0x1, 0x0, 0x0, 0x4004040}, 0x20008080) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8916, &(0x7f0000000080)={@private0, 0x0, r3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24008050}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getqdisc={0x40, 0x26, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x8, 0xffff}, {0xfff3, 0xc}, {0xf, 0xffe8}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x40}}, 0x4) 15:37:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000000008100", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:26 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}], 0x3) 15:37:26 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) shutdown(r2, 0x1) accept4(r1, 0x0, 0x0, 0x0) 15:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x0, 0x65, 0x3, '\x00', 0xff}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2831.947714] new mount options do not match the existing superblock, will be ignored 15:37:26 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000fe", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2832.010628] ubi0: detaching mtd0 15:37:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000000ffffa88800", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2832.062685] ubi0: mtd0 is detached 15:37:27 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2832.090143] ubi0: attaching mtd0 [ 2832.094355] ubi0: scanning is finished [ 2832.247411] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2832.267943] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2832.288971] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2832.313855] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2832.331142] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2832.337309] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2832.349381] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 15:37:27 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:27 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}, {&(0x7f00000001c0)="0b55ec90", 0x4}], 0x3) 15:37:27 executing program 4: ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001c00)={{}, 0x0, 0x14, @unused=[0x81, 0xeb67, 0x7, 0xffffffff], @subvolid=0x8cf1}) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x4, 0x69, 0x3, 0x9, 0x0, 0x9, 0x10000, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x81, 0xc72d}, 0x1, 0x0, 0x40, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r0, 0xa) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x80, 0x80000001, 0x400, 0x0, 0x400, 0x0, 0xc}, 0x0, 0xb, r1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000480)='*\x15[{[]\x00') perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400), 0x101000, 0x0) splice(r0, &(0x7f00000003c0)=0xff, r2, &(0x7f0000000440)=0x1, 0x8, 0x2) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x8, 0x3, {0xa, 0x4e23, 0x1, @local, 0xd7}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="409e308ff7f92257c6bf9a04ab4870d835d0be7ea8ab0cddb78c604a54222856bef4f495afbc35ba3094a61bdb8940286df1bc89cbeb06490dd8c0ccb7598a2913c9791d325e1bf316cb7fac2ae6db874d8a8ab4afb1d8fb4a7621fcdf8214e7ea876560fa604380365d947daa7eca4fb50e8b85d7eb680a92783d93c09712486b675506231d71bb3d5dc54b8ab3a22971c2210cdb7eae47ace869f14235f980", 0xa0}, {&(0x7f0000000140)="900d543cd3d5938a059a0398e0433584648a9dfacb1b78a3ba5aded821c126b2ecf7e037cb925f45e2c81a24b9aaa59b8736a872087449df75961a5bc760c4783bf7c40139af5663e9f4eac887a5061299f838e61de0fe6fae8f259af03d542122d3cfc28d81b805ef9e63b9426c486f81a2b7acf02a", 0x76}, {&(0x7f00000001c0)="66d205e39514ef97506822f4fc34c4a155255592d3313cc9eaf0d69f6fc1acf6f5c8599d745e30842473d81fb04b2a69319a2685514621beef6e2a7b9f3076fb95e77de29ca960f636af77527c581d3f3559ee77240740a5306647b11932b2ac6c883ffe9d416f44d02f1d65c740e34a902f856173679252e1506dba0a3457cccd6733e867c267891c17ee5a0b1b88673900891b0a1767", 0x97}], 0x3, &(0x7f00000002c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x78}}, {{&(0x7f0000000340)=@ax25={{0x3, @bcast, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800)=[@txtime={{0x18, 0x1, 0x3d, 0x59b}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14}}], 0x48}}, {{&(0x7f0000001880)=@ipx={0x4, 0x5, 0x0, "deb3e05694b9", 0x2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)="70b2ecdbc75d53c49f41d53d1939efe23c1e0ae181c57e2040456ed4a9902dad3bc0c8b2b505b246ac66656f17144b133602608c26", 0x35}, {&(0x7f0000001940)="cc3303e9a754dc54435f8e0b48fb0b814b2f4a914cfedb39ee8eadb12b526ff9bf81804cf41e736dbf410f771d771716ca94a35909f0798a308fdaf124bdd169e34c724b23f59edc8690d6c830e4728a4dc974dc57808f3d19049fac859f48ac4c6c21d5", 0x64}, {&(0x7f00000019c0)="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", 0xff}], 0x3, &(0x7f0000001b00)=[@mark={{0x14, 0x1, 0x24, 0xc7}}], 0x18}}], 0x3, 0x10) 15:37:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x0, 0x0, 0x3, '\x00', 0xff}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:27 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fffffffe", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000000ffffff9e00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2832.358854] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2832.368098] ubi0: background thread "ubi_bgt0d" started, PID 14291 [ 2832.443575] new mount options do not match the existing superblock, will be ignored 15:37:27 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000f0ffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:27 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}], 0x2) 15:37:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0xff}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000000fffffff000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:27 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, '\x00', 0x2a}, 0xffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="925ec7a552a20c78fe0ee7f6f336f2fee54db4a050cdfa6135a8b12b55f0cba1e09dca6dab7e74919f20c98d18ccb13a7b45157769c01095f490fa470799f85dac1ca6b3f073772e4368", 0x4a}, {&(0x7f0000000100)="065d33459e7fad8ab75ce2332ae771883c61d36bc769063322e4ca30b8204272fa0c8883b84938e16c0d968d62695d7e800e2dedcf3bc5334fcd3156912e9c04d7332dad75c8185ddbc09156314d787f4b581e8f8531d9b1abeb70d09a042abeff2ce4ffa65940927a4d548fadc1550565fba6c4b0ae49d49aaa9728ab7db4e53bd941cadd3bac22a7e961a37a0cf58f8b5ef9afdb059d9db35424bee9a2049d", 0xa0}, {&(0x7f00000001c0)="16e4641979e7f95d04c7e29541699251d446fa32cf70611a2112bbeb38b1fc4306b297cc245b4de22bccd3659065267546a29957543de6d193bc005df4b540ca2d70ed4aa8babd2ff8dd1066316314de82e8c4a1edab976ed1d5818e012747739b1f12498b45d36fdef60609619a3707c5bc2730f43efb832406b4a4918a912049480ec45135ca67db7b066a8e8a17b90f0da4f0c6c937d79a1e507c052031f392e2cccb254d0aa03c", 0xa9}, {&(0x7f0000000280)="1bd4d5aca38f5e61c593e54397b4e4148ca0e22b22a27b9648465a69dc0091bef8288c8f9b7e6e2a0651ba91ccb8bf3129627042df51f8e1f96928f25e2522984ed92e3cfa82d8fb96eb933db0d979a514d9ff38cc35747c99ae988afec977724e11483e34b4c3849bbcac706d8a38db4276b418e871a252936f3caf43d01ff19c40841ea8052ec409ae3bd17ae53bb20c1861eae36ba073cc786d06", 0x9c}, {&(0x7f0000000340)}, {&(0x7f0000000380)="85b962f3c45ea1c1d24693af73b1e920e51dfb778de5a0e9c8ce5b2d01824fa371dad262c564ec98bdd17ec5ecfa3f53991d547a5d78feefa0312cd6320a955d2c71be14b5b942c6c66987", 0x4b}, {&(0x7f0000000400)="363fc592fe25840eb1d65f2b6795655815fe7ddd103895bd3f9d7b4e082523", 0x1f}], 0x7}}, {{&(0x7f00000004c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x2, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)="fc4304b904b11047e5b74f9613e848f435163eb2378f5e111b162c31c79a7e838dc2", 0x22}], 0x1, &(0x7f00000005c0)=[{0x100, 0x84, 0x7, "6efe51f8f06df78fbdfd0f2627851f682502f436717bf547e48ef455fee8113c1d2fe03e413e1d78c996bb76ed3e06655bc184042c76814ffce3b2506cf30fdf4c87dbca3e6b1111c6e9093e27219c2cf0517089911ff49c9ec70d3e469b1fd70d7545b51b7b71ba63f5a95d560104eae117193a344be7788c6a2feac03a7ae99e522a7d5f66c9dfc0eed2b1b5e5c033ed2d3327c0d52759e2ab5e5e74fff6bf47980b39824b1d477bc3c672b948453000e923677f5d7118fd22822102120d59440f2e846ada80cdd87254312715a59a1f2224b7f7e20ebd96014ffbe48394ed062967d18ed0bec11e"}, {0x70, 0x110, 0x4b, "e32b2140dee73c793c68d7d9b229defb452eaa6a102460c9bd9b149e5212de98d39919313993576d82eefb69b6c1ec5ffe0a91c652b8fba7b87addf5dd6009a0b181fdc9c178b5e01630658a7d5ad3de5bb27cd2d4df493c0030c0b8c52d"}, {0xc0, 0x115, 0xde, "9bf667c3bf9ad95e2951614ba8fbf20b8d614650872ccf945a2c05483dcc93b148ba0008b67ab86a8f7dba2f3898fc0bf5cfd9043796c051ac4b60619e2922ec6fa0d9c84172468f8a4da709ff1f4745896fbb4af459686919be09a9665c8217a05e026b730bf137447bc2876ebabfe48b1e31096dd803f8d54735ea5321c746d171512dba142453ccd14cbb92c1abed1b910f489d115363bde6a3fa875478f85218cc9dc619dcc13b5ad6"}], 0x230}}, {{&(0x7f0000000800)=@in6={0xa, 0x4e23, 0xed, @mcast1, 0x20000}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000880)="e84d847e0e11f8acbb7bf1100f52767da24f0e8f016f120b1b134130109218e0eda97d7a95b3f24da4ca54e537643e6e09b6a0b9e99ebf0abe1d5e9ccd61db55608d280c28d09eea9e353a902142b746b649910c2e28bc418491c649485df0e77c367bd3f80d093f05352cfc086672300b9b2ba8db577daba442a2a7d11796549f89bfc64edcc010635a6166e22d515ae6509a3f1e53ffb470656fcb22cc0e68660068606cf8b7773c9fbff269c4aeabac48a835a982dd49af68d3a1e3b8c319e79f38e1fb34fea578ed903c7e36772fab3092b76a34b49c49cb", 0xda}, {&(0x7f0000000980)="de80ac15b3d099a9f93b3c331d248af5be5edcf89d38e64ed0802a82eda8d7d03aed22d9205228daf52bb87cb745dacab88df4d6ccd0196b153b5f7e4a4cb0d12d3e4cfcbb1df81367b5c42679f66c525170ff1d66e6e5516f661c2b9f108390a17463cfd3733cce88f1d1e857f0f7b6fe9a6eadcd10170792875fd7fd344421e79570415d020ce923051c4b24434747121f699c5c4cac39838b63", 0x9b}, {&(0x7f0000000a40)="df78db3a5179489b5b69941daa9b498046851851fcf78c496b61444484cffd34bf8f338f9c03e242a5cc80994f3b9d3504254ed257a632931aa827f9c02db7582981e77fdde34544b42b785be1804529244e2e1925b811c225519b0ec7e7eb331fc6cbde812fcb77d841d9effe90a33351475ae72a137135e73a07fba6b03e0f5bcf7081e54ab25d1d726d0189985af1", 0x90}, {&(0x7f0000000b00)="70d775fae899f94c47587291db99a69c0549879777be35fd", 0x18}, 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{&(0x7f0000004840)="93e127024a1582cd370185ce16925b35d0e2542e48266012b016b71eaa1fa982754062b4ccf3bcdbaae54dffdee4fb590ebf30bb32c0d63173e3a081039573a1620e062eb87ef57ad42d723028449096c82f6a950f4209dc58ec56baabbc8efd358cb6f5ebdfef006cd2e05109f635e77d4fa4193e4ae3e464a23035be6028cae021bf0e0d7fc417649ec8562b80dbffee8696a7a6ecc49d44381e825fa654962afdac27b8eb3472c6a9b76c83ba24f0ed2af9ef6e9656a36e0542ae4c82098a20ae8e6393f15b40f2076f84c90a9ea4a5e9a12e5fade8aaa87443bb039a18175e6f9872844f262e107257d636d76cad88c5ecc629080a6b97f2a6d5cfe9b3ae5676a963f2aaddf7158d78970786f20dfa4de567d24362a9820cb9354b2f766688c9c2215ae3c4b0f0d95b2f814fcae3f328da78864813f35957389143db7c6bf59ed1ec31802d783a2afaaebf441b7d19fa542887e498b7a51bf40c95f2ae9b8f679921ed668388aa7298e7232b59de723e682b238c2e39338ae70d211841e93ea54ee97c7cdd6d04dafda6ccc4d242d20c9863bfcd7ebe0bdbb5a65331ec3e5c190042add3e36385ec2cc4b674e9856ac32a601f1be9814ddc2e0d4fb380744ca47ca9ebcf8e207c881173e641972f9c85dc2283545bd0f3fa45f35bf8d648acc5b1766b53689ee97ea843f472c270db246e35da3c438f2ee63b0c424d4615417590fdc238b8a2c69072c7f92937866762e5ba4f282c0a8ec35a13a7783f79ddb2b39041e1f49193c398077db89923c6c75df6dd6221f046b927cd1f693e70e07fee94f99a0ff04d633e52fab8a4a1327f8876396ae7f69083d38cdc926faf5f40fd9f3e0ab2cfb82ae90a9ff0277e7de496e1484e79349f62914207cdaece1ed5f3351edf68d91e808ac6f11d7250a86e6181a952ae5150a45b003b40653551d93b50e1b44853ec7e0cdeebe4c7b56ec7ae0f85b6af3b50dba7d88045711e1220b915400e1b56532e2e3804859bfec4f1bebaf4cfb3f2c2adbdd0d30e0c77505c94e9a2486bc06ebc51717336f7c4cf426c576230f1add6070108e94908ec6e874c26200fae0938e652bec7663e33403a64ff9419dc26a8083fbe4903b45734f5c678acab691f11fd48231e451de4637fe0133d2a8b9d05d67f9ba296d0f7925e39e245049131629e8f5da48b16c736cc45189c0406a7e2f3380d3bae66fb17dce37b211762fc84081bda12ce9f69fc45a8cfe2a0b334dc726035391556af473f05f0c40dfe690dfb921292d1b1a1f7f94e797d32d3c1305612cea16e8868ef7a5a9201d7cae87b4b531a4557be7e30a501c2347a6bee6ee08aa2d0997f571c07e99c76083f5aaee8c3cb03d923e45d7a4cdca26e474fe13b3c5051466edaa412da3a37d13cb7cdbf538a94a651de84e8bf53b72006779c2462a4a2607554decf851a2a4593769903cbb77dd2ce73b098e76b410a90fce667f3a27247da8bd8bce450ce223959afb97c2500e13250dd111749cd087b5c1956f1a31bf48dc9aa14f54c66a6c9751bae19730d6407ab1c0093141e8993bf189eabd1abeaa1573cc6c9085054a6cc3755bb32377334ce5dfc9732a34d21f0c0de1cc25352487c1bb0d5eab0d73146f87479deedd2381d77a535e352e6fd452235c8b27cd0429121e58d47148d2221256fa90d86460fbbe777f094fde9cd5a6b4fd72facb5061dbf2d4540cce64a241858ea2a93f818fc3bb3e831ebef3ddfbd3f2acb98b1a842b951b06abc0a4766cf6b012d6dc39617480594848ce5228d5b28bf8fcafadba2b8bf39a108ff73f2f5a9024e896a16e31b8dde0ad1d981e45140db4bfceef1e09469ae277a5d60e32a149ff7280e469f7c9677d81f8115fc066d894f340d5982ac72fab99138c8ea196bc764da13b95c0c176b577c57539f7c1cb703bc165075326927b423cc93cca56a5d7238ea1ee292a1c55d222d7b4fd576140535ebcb69c4237543dd0c6c32ee08013a077037abfcfcc313153c75371d770f1c74bdcaca7cb1877be7e31760e4b2936c3d9397795d67fd294b1b3505145e7de5bbed412797caf212ac5fe55163862aeafe4c1f036368fc28e0801b2696798d243feaa8603c40a3ad3eea584bda4f52bc9c4a539f3b07cb2e9d90cb77bce23aa29cf62c8592a398955b57ce9ed8af4305e788790c47ba826e1c73eee2d3804bd3e708c132ea0529541211342fcd150bde2520d24f5be0465096c2ac421f6664f13d96e8ebb256d1afa95c38e2bb5af71ef585ebdd6b6cc6b2da98af640e7b0f6ac54f68972c9131959d10ceeca348d434d58b8a000e1ad469beb3c97a33990dcfba1375f69f76f193805c862b09519c14e6683ca87adb6d424c59698689dfab1d2e953ae1bff1492ab9deb190e637ea1d807b68e7cb10c5a6057aa32fff8f843e56dfebd43f276f4e7ef2e76d5ad090b458f0bb9e242efd965fcd4fa6307f487d3c46c93bb43853ad0012c7139b10587af778071f057223f6933c2f7b80a201cf8ddfdb7585c84fe0bcbfb1f1e666efc0e8abb113fc8338957e29b13aeeafdeefbaeea639398dfa4f556698063abeaadecbff05fce6d336144350f0f16ff8e0a490ce628ca00b4a025bdd287cae2094d2b4d3ae31f046db5d95cce9940a7be9c118d127a49da40eceb24d8aa50d11c999d4db3284240a9b036f1ef4202d7e94d023c76b1e6abd424fc61f97f48fd39035de01b2f18c164e111595588d9892a1d0213febe91b7595fe7b144382f151448631e8f247f92b49c5810c7e2ead9d3aa734d1f19a50f2c4e8739947489a5c01bc2974c27d750585917bfa41bde36ed5c69f23597fc29972dba2cc003eae31ba50ee74f2c537774b68ea7549e48aab2ccc38c24383d18ded0adaaa9d142e130e3f62255839dc83f29afbf1c5c64f634babad2ad248deef95e4f4647b15c11899dd3cdaf209a136b5dacf708d2f80c7e2eac87360413c898074ff9c9bca40c1b57deee46d9e936b3ae7922754e55fe8c330c8e15840d589db37b5636bc1434d81d14991dd6e5e1f132a42a02f5e2559e4b1a1960e1d894e5eae14a44ec235395db9f1f516c7feb00dd8117361b65bf3c4ceccc6ec64485dc6f86d4d7714e78fb197550d1d5655e1276f962a7952fe01bb09d5997f1ed82bc0e6d550f9217681d21033bed1ffb5255c839b3c137be2a82bbccf9e6a61f3669905ed02254a0f8083bc2fdbccd35b30dcbe340b538a1d5a4fe9e52956b1b680a105469b052f1b75c8ad48a0a90e939634f3857dda9ca3b252651f4df998614bd1708ce35e2096e018a49b69c9f677dc85f4b2440aab940996d6240515a641f4e4b5ed96832940d841da62cf9365b4607f13b12e171b6d4190425dca59f367e24bf6a744183b4b4ea9acdc79f555c30d1e5a61679d5971223d3cbff0cb17fc596e6891dba76a1cd037afb1a792f4f0bf62a2fe0595bdba16deee875381b7d349b269b539ef10d7efc679a17af8ddaa24bb5bc557e1828fd1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0x1000}, {&(0x7f0000005840)="78492403217b0b0ed60b51d32bf29278575f43821b5ee9d06dac1c4c17e4154a55d5920660", 0x25}, {&(0x7f0000005880)="a6d71607b27ce2ea29d2d6f0bcac2ae700de402f321370cb664a39d3578838628095c4312358aff9fed11292beedfe0538cf0963df8f3fd7edf73674e91329cd5cec384af287613afa32a7a57fddd97d1bc7cfe9ce1f1e6b23a204e556f752145a4a06cdb045ec7ca327aa0f0d98dc3c6ea2dc2ab23b2f66712303eb1b456ca33029432271a70d37c4df490d44ce29ccd68ac5f9060b24ea48b512880f83fb95fb2548c17313409caf90fdc1ef4bd8ee26a8e6c018b06d1c45a84bd8a236a4a0064a5aed3a0103a4ab91f3d35e30b36298c973d550d5fc0bdeb7f1743d3d400c3a9703e2ea144ca6ed8d31fe600ad6c16ae9", 0xf2}, {&(0x7f0000005980)="92384c5fd50dbe0f5b00062c295667a730e4e1eafbc86596b51a3b51a2055f9b13712eb713d31cec1f03e6374ec2907070c6c876203c7d1963c7f1c66b1dec6e758b79c3ea59d879528ea5573eb19217bf215683059d1261d4fe89da4c0ce0a0aed415565588b7962362c1bc685265daba55946e9f5c50f0ffb896d4b70d3b0bbadb9b2a13e021a10b433f85dda36aaa2e7d9e789d10a27700cfa471c1b9c10264e2cd8712be", 0xa6}], 0x8, &(0x7f0000005ac0)=[{0xd0, 0x104, 0x401, "5c654230a5173f586396999702ac6573294f4f65de26d66f652fc1443e2e1d24f7224a435ea3ece48030f63cb89331710550a1c9196d98f9b78abc6081192648923b310972161c7d6881e71503ab4d0d409f80755f6ed83842562f2a40453895f46ba74663fc31f250451933a094fefeba8f8917606e58f7ff46c3c3292681ca2adc5090985d675043cb19db963e129b235df924729efd183e48de00ede2d8066d74366222fc52738bc9762c09762c160bfec1e2c7a461f054be5d"}, {0x20, 0x107, 0x6, "63a0fd9884784a86bcdf"}, {0x100, 0x84, 0x8, "3193bab4da6c3ca69f0ea0117b0e8f4183f9e9056b96ae11fab6a1ce2c90a90cac49639eddff2eb73d9b7e9d1a8d872ff1ba066ee693aaa0b25d9445ff62452614dc8513a5d4108237e72ba14cc9b29a176bf1aab05120101368b7e68ecd3006f1d803737c727b7f491eca96f0f85df3bd96e04bcacf38d1a2be2d9f6d3c643fdb9428b1b23c4bce2fea58648516bff95b079d4785ee846e97a14be76a478cdf8b471cd84c25f1d118bf3d79f938cbcc501cc0cf07de723f6819909cd2f46b322ee0658183cc449a8468cfe5dc886d8de4db174d4db8e6c57cd037684f26a8db33fa5a0ef471f47ba1"}, {0x28, 0x10b, 0xa83, "bc48326468a742b1628d08f53f13fcdc1b25"}, {0xb8, 0x3a, 0x0, "1f3478c5c5141ff19d4669babf2158421b40897034c072cfb42aa8799c8aac5a1e79f53387e64e60fd3f5983dfed0aac0f9adc86f0fa90b2152a19b7708131cfb8213db9b53124432a6a272a6c1d4445e88f234d62c38814385b584f86f20955bbd0fb8e303924681d904f361bf7dbc059d1f0852b9e13d26345dec6a0fbd87296d41725659a1e95c97e3af57beebba046cb64aae5a7b9daffefd34ec8bdd5c7ffb00abe2a4272"}], 0x2d0}}], 0x6, 0x84) accept4(r0, 0x0, 0x0, 0x0) 15:37:27 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000007fffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2832.722254] new mount options do not match the existing superblock, will be ignored [ 2832.810054] ubi0: detaching mtd0 [ 2832.863075] ubi0: mtd0 is detached [ 2832.879448] ubi0: attaching mtd0 [ 2832.883907] ubi0: scanning is finished [ 2832.965053] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2832.973017] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2832.981004] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2832.987296] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2832.995881] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2833.002927] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:27 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000009effffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000007fffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:27 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d6122c73c07d21d4336360c8fd44dc49097e9360d9c8df3ed34e73c93389861aea903d5c4f1329735985054864afe1077d67318476e68edd41960653ba2037badaab96b294ddc41b3d6dd6a26d840456e1c4b402cb34ce3f748dd7e8a2912569d0dab55d5161ea4130660a13c8a91da886d890b8ed03a1566030d86766b", 0xf8}], 0x2) 15:37:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0xff}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:27 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:27 executing program 4: r0 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x50000000}) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x4, 0xe12}) connect$nfc_raw(r3, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="8c4ab5228f1d94c50630ec0981a1e234d26f954bf084fb25a142f71e848f47c0b25a5e5b559964e250e78b415bbf31db0040405c11667a17602ac715422c4c56cd54633e479e023ab8b3bc9be4c1e2dcf77c07a9d2b3dfb48b79143ff5099dbd1ec21ca15f3a5b2e5b6d915aacdaa743e34d4a4b6493f92550b249e08ef7c83bedd247504bc0dcbd896223f7eeea33a5d8d3458bb8bc52b30b9c05a10b2389c62043465dbcc009a74b92ca7fafa58699d7e271e0ad8ec9f690048ac51a9ac0c8dc3f2b3ca299e67bbb05181f24e69c9cc638cef82fc06db520af1b19cbffdc2a072e687a7911dbdf1b5b8064b50f0017ad6badfae197ececec2e63cd806627d52a811ecb749593e68b93f4633eeabfb87b1c1d23c4475b7d9482287a5168e9615e34900fe7af5e5814ee943bb4f5c759b58c0c399b6ee672799c21166650c9106201d0cfa624961ae2054b47297bf05777e85dc3d19bf54fe7893bd0602ce613f01573fe8e896b22197b8c427953cb1cf7fc71b6c56a9ea5b80cbd2a3acef9fa7fe6c20ca2fd6fdc42f3903e456b29af57277f1b3791d930996ba9508f7b5f8b61657d505a3d6d2a8890a49e2df39affe2fbfe683f78ad09a4820c5ae3eec96eb7c794a0da4ab3a499e98004836664ae9cda8b6ef92ed26287c5c60ee86ac96040dbb50b7af8edb17e8d1c24addc3b1c32325b3d8e4dd884efacbedaf78e8d339a083a5a911c9a55c174be70df1d408b848465024a6b88a349bb9348e0b5447fc307b80af58b0adafd94518ce8505bcb629953e8186e8231cb3a356a349c7a51139999d08ae344b9f267105b823b50c6cc01b275344fb22e749a5cd61fe0f37da22c0aede16560fc80d393bc714261b883866163828aaf0c65109a11d2c1137e775658c750294cee8c444e19e96baafa3abf43d3721c15d0060908d36a91c2f603ba65c7ba3acc92e456078e1272575607690e50043af2f8a49ccf9aa7cab0b8c1fe9c5ea29aa7097736dcb9348a31adbc0113f833d36f0357e3ca0ffb4ba15280e32ad62fd5ec5bc5aabcb4f81b0fa13485676dc7ccabf94e832e274737a25c5f799018fd98f42317ba2c6d807d2865160be8e7e95b122a594b3ad90ba0e51dcbafc0089b31e744a962dbb72e7d510ab891ffe8cb62402b8918ae1d8bc47a63faca14cdf9f34d9d8c4b9eea7935b428bcc1937b6776d030e8553590c1aa117a47ebcd260ac7363ec268fe9ac0df986f9abf50cf343ce2f57ea84ee5255aa3bfec13964913e0e3c3faf94c4e069a1ac90a838ff435379bc68aae5ab56ab37c0cfb0a8fe9f80937f7d55150314e5be93ade607e3662af89b31c1f2667baf885486c7a679dd9705d0b7430df48ed72e7a8b533b561c841406016346016872e85b1937f0db6f5a3afb1f7e721107a24fbf87900ff6268080686c76efa4c3058a67106b2d6c2ab34f73489f2215c1ae13684585de1d091aba199a524140f5c49ecdf2daaacc2329c00ab13da50bd3f704e81f7561eb9366d936e097070c322f7de91e56d9d79e0b813beb8a63c5cfac7e0ad965607a21ad1773d4a4a26957807684f31f71c249701cc91a5a7c614ad023595feaded1892936b80fa55b1df50045f5c7652ca455a3f17e089d03437358126055940fbaeb79512aefd306480eb81eb2d62a4541ad77af08e2e9a09ddf1ba79480eae80c439ab37ac923228701241d98b67e94e609cc3ac0a87b0dc97a91cb008cecddeea28887cc21b0e42b20a01f15ffe0efa058b1530cca4644e4a823228bf71d75380d30b73b6bbffba8ca13d1bfeb3dfc7b99c349bebdccefc0cbe87afaeda1502dbfc9d2d9bd1588dc926ca9af883f4bc846b38b419cf82dd49998ef6a8e140a2e096a2a0578edee94c09e0c3cf65212c4e8f23c95918c62469de329913174dda65468bb16242e7cd84939c244026266e043b0ff58ff776b7a613a16c7f5b1ade057fa92c25dddf80d2b5921f0045bfb5884979d714e2d50de05da20f17ed763a95a79b6ba1f838eec0fbafe420cf6d0ef5a104339efa9c1addb59faaa7eef51fbb91a8aad8e3632bca870234c133dcd58a8c6fe9f91590cde850aab1734bb7b8829d7fb82bb3d69502f24ddc9d1c6416f2cb0b4b77bc675c484c24cafbe38e02303c26dcba7afe19b8fdff3f24ca00c04b8a0a0249070c3109e88b77fa5f3216296926e8b70b0236b70544d01b2941b3dc4b59a8a1ccb0a17a3c0e72502b385684c5ab98ca4d309865771f3f8a27eff698834553973eb0ee647104d93dcf6584945696a991c7131254c285a3a0c5ed10869a3ebf3b546444e866ca217c9e07f600afdda99ab30b8513f0ff81992907dd11a280553fff2d9dbf43031416566479ecf6dde8e08453982fd83b33f5848aef1a4dbb5924473594e888dc5d7a77d71028c619417ee8203293e41eeedc9e0b1ab7bd5d394f7faa77d8ccbc98336f21f4671ef8efe44fc6701dedaf0627c615fd13c2b45f42fbe70dca83185235de1812cd88ddba49a720e747ca37522da037a8daaa2db40a5584dc0b7277474ed24bc5f9f6c1b7957b2f7d444bc117dee3ad92b2ed15306f67e899dfd3b64d9ee9072bdb65c71cc4af0e63ab7c2d6d715e253de19af5773d2f9c7a1b97a0deb0617b70caa3f7fb0f97f93c90a18c038c1c971e20c9f182865fc420d0dc71337db5c7c80c23c7da9193e22d6ab300c2a4715a8b613964f6791c90551fa1e6a862dacce773b342d7e31ee97aa6a006d37a3883b20910bf3600a7a9bd7761714f4b425fef36a6ff1d9c0c15ba2884ac1c83a1e5db4b38bba839f4a0c64535519d49f67d109a60e983162e007d2d6becbddef225a93ee1f50cd2b95ca6cdbffcc6f49d00aba4ae2d55587aeaa8097a683922a3ec0db4d2bb7bb4e5c2fe9de775df4123c0f23a825405986d814e630da6397b2aa7d55269e0bbcc264918cdeefc3563969c302f32a541e345fcea8c2daf536902fffaf6e7b03fd82c0b57afd0472951ff60557a0876b0f23b4954781ad7c4a9b122c6fad4a640031bc902251b188663bf32c18747b1a98d88967c2514ac8d5cbf69a41466cc68a642355c6a792650eddcc7df510cd22e44a9b5f5cc3ee171cf51d1646bb807da16940c4debab7943a3dfbc17099fb950fe14b9fe7ffc0412143952e58974663a720150fe20f2a628ba8a98e68b28e1565c457ab4b644b6eac651d38fb21ab5298344ccbfc030800214426c119f1bc9d69126528c7e09f3f24a7f8d1bf96008529d8e0fd230e5d7e3b0f9b415d3cd143a64d41756e2bbd5517d4c3d77b097bba48543e55a1b20a6daa89c1e0ef44a59c40a929666067cf524fb7993aff3e491e73dcb53c66ea47fe5318114cd82d4a1fae7f9135322e62374c988a83affa7bd8006761854c7f0622596f4771bbcbb8c3cbc32990d4ee633f76a1151e5ae9d7821107522754fdb614b7664eb4409db829018b5a5e1d997e797ae121aa97947840f5ee024d18d6c1d91d24ac19b0862b416710fd19cee78af06603afddde0fa213fb0c3348adbf12f82c7dc025f09514ef7ce542ebbb120b44a991516fa1ff01e5b73ec9a9a569dec18c592384642f5f199476cbe725fc704fa3a97f475215f52c97d3be3c9edf0583e34a96ec4c2f97da45eb2483757dc025a8596d5ff4d8f764d2f059b5d8b33581f47fb5dd8d7991ad1d286c112c507de84cdcd465cefe9572b7e663963250342e9c2fc24385d2139ea6127735c40d6dea2881d8ec99f3e4f55e0a9f7b13a97c565978a7be2bd54ad55ee88c57c626d29dd4f3ecac9859d765862054b66fc4a1c968d0641811753de5b670c5faea2ff2fcb4d765ee12bba1b5abc240d54b220c138970f6894b1f0f8764ba7349deb6431c643f511bb70afa3b7323b12f6b807fe12c593fb852492a4aec8463f5a9f887e8c41318016c5d5b9f53904b19934d771a12761f46806f11f620429e167d8370fbc6a96f7a3ff49d0082d54b9aa1ed90aa7daf7aefe14dbb051de373963c6f2026d78878ff8382833f0a5aeb06829fd05bde51d7c61282fe6d292a9b952a1411e1f701b8a10f28dc29e169f458243450af2c739dfe678b9c0e851d0f2b86c19f58d6950171d986573d67870f9a44117ba8f9c3d326297b378b42af8ffda6c10e943b1d5012b7978f83399d3e2e09c0848d27a6d4dbe13de6181ebf86c51e2f16f170f21b53465a93a1c27bad3cd5322e5604d6243e0b6cdb40254d0772f3ad5958bc13f4a673c6e70ffec63fbfb8d4e89c8bbba10ce77fceb5feacb4860ddebff69231778a9239cb3b424eabc8f3501d3f4f02c7589f24866d2abdee58a311c6f20b4420a6eb08b007d4329fa6fd4f6c9e2072c31ff06b3604217fef0a822cde06ae2d8d48ff9361b611412c11554f575ca497ae7984987200244d4696289de489fd2fc179c51478a59bf2d4410ef8e5ae3b2a861cd05e4270a0ad412a54947404589bcae0145ca833e24359ae0a8c4572a37d714da16160ad189c1a8508144723f25713d80f20d01a7bac6558b0dc52f313f0fadd9c5944acbb95ae5a7e87b8c159fc1ca3da86a0ae0e7245c915525db3213345912569f939c439b1614a431c56d7edc2be31e062394ab4b82b2c7003a2d153c2107bce9c45e87b1df5d69b72cd9068584966bee544d65363144abf9818d6f659890fd02f81ac184995f8e65cc216a4f0ea1440da323f6b83398abf254062f1cd7bb5ea9014c2478c6e6d305bd0dd718e8a1aea96b927d2af5a9b021e0a5fedd5df8229de5e4a8536c609dd382b6fbca90ad6e037d5a07f66e9e39fb7f7000c7651e8e70aa8f83a1941d47ff4bc579a94c6117d5ec555ec47e307f54ef1a3c38bac3ddf61b61755d9860d3ab32cfb2c6d04d024a06b0803a2ad14e8601575da2d365b0d8e094517318f7cd2ce49f4cca1fa0678832606affdd29edf26d534e7fa742f668535cb0dadcc8aa4ab244822b51f178c9760c0d3d3f582c5fc161abb13ec29797ba4d8dab25eec2b144ec0217689b7fb41d5e326a927c66b189a64753449875cd6f3f45d18814361b1091ae249afe3a371e20d59551ec8273c51984ae30c46ef80ff7f36ee86e6d407d16457a84132acfa8eeaf207454345dcd78c8e8e7609e9909565ec68ad294af8a04bd76878194d55109cf65e3a26170c773e3715482f5d4d52839ec809fbaa91c34b20a3515a98feeedb87e10681311e152f1aba95314771704534f6da1fe5fbed1f210c7b3faf85730733772ed5648757b4a995e1ad5234d4b85ea9cb4af9726d454753f24ad3a32a0c195830886280f9648ae9724848e923d357ca426712e38f610fd80ed0d79a777914bba858d0275e91c96056807829b00cdb58ec19c9e9fe7d3e83231d0983f7413e23733b4f2e283fbb0f02d30ca80d6b918117bf7f3c729671190ec027fad5763a263dd39124d24c50737f09dced462bbeba9f61e48e144f5b0914eca918dbb437520af6ea86d9352678140fdee2e309f8f7edd0c6036d4fe4c7e524ef2e76e8c900a36cc163cf969550784838df0138d68c572072e9232c2f112989098f7cce16c852b910faf4c508ac693beabdb12657f64e46ed01eb86bda4c57fc800a952e49f81dc2df05bdaf5008ea50dfdd0084e09710c0d8fe7146da47cd1e527e5441f388d6af2f08269b", 0xfb0}], 0x3) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x1f, 0x1, 0x0, 0x5, 0x20002, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13b9, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x8, 0x8, 0x8, 0x4, 0x8, 0x2, 0x0, 0xffffffff, 0x0, 0x1}, 0x0, 0x2, r2, 0x0) [ 2833.011222] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2833.020862] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2833.030757] ubi0: background thread "ubi_bgt0d" started, PID 14364 15:37:28 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = dup2(r3, r2) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x6f) [ 2833.116626] new mount options do not match the existing superblock, will be ignored 15:37:28 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000c3ffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000f0ffffffffffff00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:28 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}], 0x1) 15:37:28 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000f0ffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:28 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}], 0x1) [ 2833.382501] new mount options do not match the existing superblock, will be ignored [ 2833.438081] ubi0: detaching mtd0 15:37:28 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x4}, 0x10) [ 2833.474316] ubi0: mtd0 is detached 15:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x87, 0x8, 0x44, '\x00', 0x1}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2833.498770] ubi0: attaching mtd0 15:37:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2833.551692] ubi0: scanning is finished [ 2833.561289] new mount options do not match the existing superblock, will be ignored [ 2833.817658] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2833.830569] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2833.837663] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2833.847254] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2833.854758] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:28 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:28 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000f5ffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:28 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}], 0x1) 15:37:28 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x0, 0x8, 0x44, '\x00', 0x1}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000300000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2833.862279] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2833.871576] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2833.881903] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2833.899952] ubi0: background thread "ubi_bgt0d" started, PID 14484 [ 2834.001219] new mount options do not match the existing superblock, will be ignored 15:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x0, 0x0, 0x44, '\x00', 0x1}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:29 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000fdffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:29 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {0x0}], 0x2) [ 2834.252727] new mount options do not match the existing superblock, will be ignored [ 2834.264073] ubi0: detaching mtd0 15:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {0x0, 0x0, 0x0, '\x00', 0x1}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2834.311283] ubi0: mtd0 is detached [ 2834.321323] ubi0: attaching mtd0 [ 2834.325530] ubi0: scanning is finished 15:37:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000600000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2834.513787] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2834.534692] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2834.567468] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2834.573814] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2834.580602] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2834.586671] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2834.595415] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2834.606120] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 15:37:29 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:29 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {0x0}], 0x2) 15:37:29 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000feffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000800000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x20, 0x40, 0x2, '\x00', 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:29 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x7a, r1, &(0x7f0000000000)="2edc9f4b0f2355c76e4acd8f219ee83157e7433354c91b15418765024adcd7e4dccacb41740ce1bbd5999b1c28e5e74a443e801ad2cebe8962a56f271d8b70a130ed6fa76825ad7bdc09b9e4cd6911892b371638bd63678da0bce8631fcdbd81797ed43a3480ea3c12bfe78b175c028c6fdc818c940369b7df987f", 0x7b, 0x100000000, 0x0, 0x1}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) preadv(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/122, 0x7a}, {&(0x7f0000000680)=""/51, 0x33}, {&(0x7f0000000740)=""/95, 0x5f}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/200, 0xc8}], 0x7, 0xffffffff, 0x4) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), r4) sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0xfffffffffffffd1e, r8, 0x301, 0x0, 0x20000, {0x26}}, 0x14}, 0x1, 0x0, 0x0, 0x20000003}, 0x800) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r8, @ANYBLOB="000428bd7000fddbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b000500000006001100900000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b0000000000060011008000007673696d0000000f0002006e657464657673696d300000080003000200000008000b000002000006001100070000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b0003000000060011000600"/234], 0xf0}, 0x1, 0x0, 0x0, 0x3e1740e380f14058}, 0x44) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x2, 'syzkaller1\x00', {}, 0x405}) [ 2834.616486] ubi0: background thread "ubi_bgt0d" started, PID 14566 [ 2834.726034] new mount options do not match the existing superblock, will be ignored 15:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x0, 0x40, 0x2, '\x00', 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:29 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x0, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x20, 0x7, 0x0, 0x0, 0xfd, 0x7, 0x600}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x80) sendmmsg(r1, &(0x7f0000002740)=[{{&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @empty}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="266ea1f857b51d1c78d32784c980ef67a8e2812af2c68ce7915da85f0eceeaf3d184a30fdd5066af0266b8e98fef0c9b9e385583478400d442e7deb38b55e67254d7984efbfee42372859825da19ba09f43344386b22f841d06e56ed1e60a440f6aed8b2c3275f372ef8b0501d50c03b7a13c15396074c913cc34c467a552781bfd0d8d4fbdc93a4a84f307377f9d59bf574a1986811cac42c4a3d5dd0", 0x9d}, {&(0x7f0000000280)="91d197782129f4f1781ad54a2ca8c5c53caf12437a0572c0618a6d6b67d6e6037f3af311f463a355963ab449125b5d59f56480810776e5ba1bba8ea96647f656bb03d4582eacc4b6e7574ae5baa93745c058eabee47da578d57047c8874931e4fab69b130e95af4deda4e363ca2f2b916f7b7913aa5d04619b763fca96c143e6339446532b12c044b1d127c8ba", 0x8d}, {&(0x7f0000000340)="9f7706165b3f028fb32e545e9e238fc2dd5490e3750f04b4b51a7cc3561409d83f3738b141ccdb055149ed51f53d5ff7fa7cf28a9f072bd418c65e035d03722a5dd664613433c8a092a5e217a7", 0x4d}, {&(0x7f0000000080)}], 0x4}}, {{&(0x7f0000000400)=@ipx={0x4, 0x3, 0x799, "2963cc759dbc", 0xfc}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000480)="6057b85a24561924d1796c779b93dd8c115b1b8aecb296beb0e5fd38a97cb090cd93af87f3396e3f70517d260d6c58120641f9b609a53fa8c006a6f55c18a7031ee1e44c451dda735eb36aa57dde97493ddaa295d10a13a74a954cc4189290cdb9f9378f2733f84e4dcc15d69d82131546e629c668925eabd7aeb20ac58a4072639677b5f70517c5d4ccd4a8ab3964ac7230a8e0620d0b9994107a61255d131e472542324b79d47361d59202268f7187bceaf5b610a9f257c7c82e0ab130", 0xbe}, {&(0x7f0000000540)="8f665fe853d978cdb7d1e4a408da7ca6e4502ceebd31c0266dd247f644af01e641b29ae3ca064a8f7207b4563d67633f", 0x30}, {&(0x7f0000000580)="2041bfe61440c611202891f34f2461b1981042701312a9e82a808e94f6cb79b19cf5c46f11efd910b79141b63fd5837ac21bab470ecd36be73239071e4639afb1930fcba85eaa7a4a8cd3d30e7011e8c5bb2f5701c38007b91528d489c87f2ae11726717d12f5734320eaf2ec25e0396864a25e9f2763d12895542a21134ffa94f88be66bab5a2fbd91dbc06273a49cc1bffcd13f4e90a0f64baeec0f36a0c5d6f12c0a56e3b14caff673c3804a0dd6c974964557e4ebab2a7e6b5fedc2ca3e8aa21e91c3be91fc4e621460c9bca7fa503fd4ed5ba91f7599b", 0xd9}, {&(0x7f0000000680)="f4dbed6ac083ca1943647815cbd89c21d0d1f71170a08e5989e0309f9595bcb6184181b42a97f95ba92e9596773392f746b464da8ed55b3caa6a54d0e95f5fc9a491f13db7ea592fc1094f09e024fd811f96d2a585b5bb23736ff24c3a1567a51873094b1a54c18d5eb687d5ed81df9dc2bdaf99d32191b12cb0987b5e03ce6694b377bb4933a02dff4a5a8cd6e111eea054e117052b9638903da7f3c7109bc18adde9ef481d08d5cff0aee68e3ae60f36c0bcf2e3bdc82eb737dbb068322fc347", 0xc1}, {&(0x7f0000000780)="715ba78e1a9bdf67280bbd0da1d8b7527a49851e59d8e091a996b07a12a636ae77abf1aeeacb13d34437b46ff713bbca1ca36f37e950bfbc46fa378df2c491e83762a925846d9cbce3db930f576c90e46fd8", 0x52}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="0bf620dc3e9a7818c08b5f858815187ddb9695", 0x13}], 0x7}}, {{&(0x7f00000018c0)=@xdp={0x2c, 0x2, 0x0, 0x5}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)="6da4146e7d174e18cd2076c363fc394390aeee6a2fa0a9fc332eba3ea8e4759e78a5da29f8685929898dd53d129a245003ec3cdafd0c832ed7eef032f45f0714e0a38dc1819b4d78021081bec94f448382ed98dae365bbec590b52342afd27ddaff57020b73e6a78abaa07bd2e56668c30011eec267a2d806bee2c792d5a92b428ea5a311b956e8d2767e31f8ffa67be1b9a9a28cd552e0c1d0763", 0x9b}, {&(0x7f0000001a00)="f22cff0327", 0x5}, {&(0x7f0000001a40)="3885c175348619a0844ca39829b3296eaaf130bc67edaf3cd36959747f6f1e97d64b5d8c5165891bf0a78254e3b4a9987c15352f9ee43c47141277fca1e643936b4335b2268df02a5ac54787ec9e5f65d8fe7346dbe84803f50b6352efde8ec1994465e4700ed7b3f128b7eed0444993c299ca74995199b94476ab4ba61f7ba356a36cf0032772c84e185d369fd5d924251dee19dc8c588b77d24fd55a24da018944d8e38a1188bb03de90211211", 0xae}], 0x3, &(0x7f0000001b40)=[{0xd8, 0x115, 0x1f, "4b2707fff4b00ab1223652059d2123a76ab23e80ab570c9b63fd47c67d9dafcf4975dc0fd0561228c5adc6324b56c6e999c292fb472c83b2979898a347682165b251d38a635f56856c331599003c2d623232c193fe8a053b4f2ce4dff2a37bee8bbdb2ff513d854e4660b567043e7a13f369e356a3a38a5fc7de3bf3f0f13e8f29d3d6d4505f76fda921302fd6ab584e80157554dee2d6f5aa2cc024a1a0ca73eaeb4fbe686cbfbc2492c0379e62409b8ac6eac3dd9523e8243cfef33637caf77b386a39"}, {0xa0, 0x3a, 0x0, "b641c7fcba3dcfbb2d7b63acfade679539cd34235c4e44bd3d2ea1675d1a84191437df17adb09227946f0c9f5d567083a48f8f29fd7ad64312da8d36c40cdf9f4646f4ecd00433236b485906acf07e43fb4ca0d20b670a382c49aefd2297c96ad98acd56f90ae6be46451c24b5da13efe4876b34100afd58ad417be6dd1b263501fb49180dbfe36eb18a"}, {0x50, 0x110, 0x39b, "a991c36aa6937110f4c1671406eb326a3f69fe7ba1f2698fee99ac2e88d7707d0a87aaefc146f90f8b8c665c7e02e2f258c2561cae135c2edad3c4482f4dfa"}], 0x1c8}}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001d40)="b00cc839c97e9d589541ee25d3ad6c6166299113e2afb9219c362169e789713f2ca6758a1a7fa014b5806f2404084e46eaca4b172b9d855a68fd7381e2bb6c8d07c026ef81d82c99fb5a", 0x4a}, {&(0x7f0000001dc0)="2577a55c697ed708f2c5a0b1f2157697a346c091860e5f53e9d822ec96454adc6473477b3bb72a4566c197437371242793ba2255c44eb4e2d126c4f829562414b8a13975f5e79ec5fe65cedf3de3ca4858ced727946a3401f637cd3e33a71382e8cd4435ce7302fa4c2351180270ed1fd3c1026ff9146c9d170058f247914b44f4c1b26c110ec0c30bddf015bb887d672fac41d33ec056d8", 0x98}, {&(0x7f0000001e80)="831f9c01bc1e4387658d6230f13fb83008654149dd2e89314813995c3c06f609c24c841b8f6689f32aa3af4328543b4f57e67e73731a0e21c86b680c26d5199c783fdaabc9ae68ad331d97b31a435277e905dfe521ad2a7f76c176a465acb2faae46e049778ce72cb2a860f0636cc37c5863c68147bdb837ddfbccbe7392b9b0648f87395fbcdf45b3c7bdd856cf21435ce0fc695ddb3a2b1b96c56e6c0c637bd4122f9ea08a3fb501bc59878116f482123de69352b61fff53f90efcd6a416127f", 0xc1}, {&(0x7f0000001f80)="3954f72b2e98170fc4911f34471476b9ee0f1f9251156db949ee38f4554b26db3679d96df2ed3c0fb93de90cbffd80bd94f2f2e34a367ce84b9062d6fbfc79cfc38453621ce72ea4dd43677fcb81774a42380520a38cc3632b3a57c6efebd3f2d48d98e524910945aa5677934301f515defa0c1c653b97", 0x77}, {&(0x7f0000002000)="5a2682c226e872efbb018b585a01b9555ef10df64a6156b870aea742a8241a77c2545adc5da23c3d5c3ddca49b4969aedc00f4c499f6a686d798397a", 0x3c}, {&(0x7f0000002040)="00c459bd46889a2fb31f1f616e0eae6e2cb456e785f86fc2d1fb0cec2951d857f7e4d6c3cb050072ac2224f667adf10bf166cb79489312590c17477527abdb60aeb0efddd4c87fb9ca5b7c68d1d117ef9b45c80495e9fc1b801589b13cf76bf89cb30bcb8c5f521e62579ace093fb3", 0x6f}, {&(0x7f00000020c0)="7b68c6704d6ef19b2e3241a21ee1df02e23516219576362b67d932d441e7b05e4114dec6c128915b7bf6871c2f9a1410a5b27295fa32107d3bee168fbdaf4f8c70c95fd9f3c6958f08de39fea65cabae6adbd54d3a0a9fac782e74fb5b7d882d70e20a408d171f318f3f4bae32342816e211a9f70780993fd63c09739963d3a7cbba9b253ad1", 0x86}, {&(0x7f0000002180)="517501d84f5fb79e4c79df295c2f7a023be9bd0a7eaa501c3f3cbafbb43ed5e78ac97b358387c92d96c131c21e2a7e2f2983dd6c1caa6ecddca3b126ae9d2b98e56c0c139ebeec141159910a9e4139caefd6180e47232a0852a3560f3d72023877349044aaa84ca9578cce48b8fac6c9506f144e3b19e00fecc8f6bd2d588d72319478abc083865b8d986510d7aea69deb8cc92435d562141f1caa744b95367f61e72eab", 0xa4}], 0x8, &(0x7f00000022c0)=[{0x28, 0x0, 0x200, "0d96e1c1b94958ba282c830951a3cf505cd0d8"}, {0xb0, 0x10e, 0x5, "0382f61a48b7e446b76e675b93e22cfc83f7aeaa5d46ebdf5e296c5bda04126a814d766ef08c769ca7e26389f43a4085b9e262ff6c9ed4ba9a96b78e8ef9c86aab94365bbbac2fc7f2fba0428ebd23694cdf3dd35a6947d9d1d2df66242dea6f3f6140e4ca348ae178d623e122877a8ed82672d2a7f8e3deffc8a93945ed640adb073d81b575c17bbee0d9ab50379076d97244d200870f0c7de84fdb3d86c3"}, {0x40, 0x84, 0x7ff, "50fb9019b407b2f3a2476c451ff0a4dbf1c969694f7c83dade85839d264fffa321aabf1ceff51cc4966829d2e5c53f"}], 0x118}}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002400)="119e5132ff1e462bc6c7739d7671802ca86fc60b798f7d74c515e41a7a4ae561ec71d88f0ff0e33264aca82c3ca90009ce36c398392997e628ed8589f0091858645d2983ec44f64a217307321d02966de577d5939d8aa187425955f883274bbdc0a7f9f1bd1cee602a63f69081548f587289cd34021757dd32cdd1ee7c995dcfe17a54382ed8f1754ab3dd20f43b4c1bfe7fadef17ff5ca1c48a801be8a320ba64142fe56c0bcc", 0xa7}, {&(0x7f00000024c0)="64ce7417b3d4af2c7d3e5a05d479190b59b8d4ac660a78155b02dc7e326029bd240ad6f2c499441c2c22bb66853a8c95f560121abb98e43036d00e6316b4eccc478d17780695e762f0e6f22442893b6159342b480055b9e5f2dda5af4dfdee18e33ff8d9d641e089d3e177a9c793d51d5441e52f6c47f5f9dedb59b4a95e84b1dedbd7a8a273d41d05503bcf74698df2440d3c1358a7a6b9c28cbc6efffafb48092ffd3c9f4ed8c545582ed242b928d5ec5d33332253f7f985", 0xb9}, {&(0x7f0000002580)="44ebdffd82827b8c79ee8c1004c9c969043242e65231a0eff492da68a416ebe65e0f4c9a2964d0a995e1c79025b17f1ab7509eb60fb72406a5ce6975ed9d7b8e9c0483271375552828da9dc7149c8441c566206147f3c83c815f69e58738eb", 0x5f}], 0x3, &(0x7f0000002640)=[{0xc8, 0x116, 0xffffffff, "6b2358043309234837c16103fa8401f7574548fe10b07618e78ca894bf5603dec9f142157d95068d7a7c83e19c24e4a65bb49f006a140da96cbcbfdac8fdb7f264b4bccae53df321c5bb3567a4870fb6dfe808c6c7046d50d2ffe473fae89b26479fd3990260a2a84441f81ff6aefc8bd4d8f6c3693113eecc59024ec46a502ab58e54c43ae430a6933ce4b1ed29f7447775fd08819b7263cfb45fcbc3be04fefbf2d30900c417fdcc61ee665f65a013baad9c68deea"}], 0xc8}}], 0x5, 0x10004001) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) 15:37:29 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000035220300", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:29 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {0x0}], 0x2) 15:37:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000c00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2835.029433] new mount options do not match the existing superblock, will be ignored [ 2835.039786] ubi0: detaching mtd0 [ 2835.083787] ubi0: mtd0 is detached [ 2835.100156] ubi0: attaching mtd0 [ 2835.144252] ubi0: scanning is finished [ 2835.276377] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2835.283634] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2835.291961] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2835.298435] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2835.306858] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2835.313664] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:30 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@pppoe, 0x80, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/111, 0x6f}, {&(0x7f0000001700)=""/186, 0xba}], 0x9}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r2, &(0x7f0000000700)=@random={'system.', '\'\'&#:]\x00'}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000007, 0x2d5a8888883a973f, r1, 0x2c51c000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x4200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x103) 15:37:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x0, 0x0, 0x2, '\x00', 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:30 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:30 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:30 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:30 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000e00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2835.321333] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2835.332174] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2835.342301] ubi0: background thread "ubi_bgt0d" started, PID 14690 15:37:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {0x0, 0x0, 0x0, '\x00', 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2835.467476] new mount options do not match the existing superblock, will be ignored 15:37:30 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000f00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:30 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:30 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) [ 2835.720549] new mount options do not match the existing superblock, will be ignored [ 2835.747353] ubi0: detaching mtd0 15:37:30 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) [ 2835.776378] ubi0: mtd0 is detached [ 2835.793175] ubi0: attaching mtd0 15:37:30 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = syz_open_dev$tty1(0xc, 0x4, 0x4) r8 = geteuid() r9 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getgroups(0x1, &(0x7f0000005600)=[0xee01]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005680)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)={0xf4, 0x30, 0x100, 0x70bd28, 0x25dfdbfe, "", [@nested={0xe1, 0x4d, 0x0, 0x1, [@generic="f9d52cd36001cb2dab475a3dcb2bf796e84b5a6f2f213e40144bfc9797c7611fe525185602405d7dd25887b91f45409eff7d233ccd5d8f116c221fc17c952eb1a7d2a802957834876f0e23625ce060498d84b0f48e4fc7fc3c32c91de018ae4e0fb8d07ac3b29e7ec7ed89ce4c48119d7f2ecfefd054bebb84dfe2ce87b347b62bf72bf7a773b319413d7316bcf61cc71c16cca8f67e8dcb0917a2e2eb74db313a81f4e719ca265983a6d1425458a0781ea4e41ec28be6593344f6401ec2075889057722d94dce704eccb93cc7d53d5493590b2daa745c85c0ae9925c8"]}]}, 0xf4}, {&(0x7f0000000740)={0x23e4, 0x19, 0x400, 0x70bd27, 0x25dfdbfc, "", [@nested={0x32, 0x52, 0x0, 0x1, [@typed={0x4, 0x17}, @generic="09c1f02414ac0aef00dcb47cc640b9ec61436683ec448ae390157ea196b38c02bc93ff74d87ec61a69a9"]}, @typed={0x8b, 0x93, 0x0, 0x0, @binary="49563b1d0c072532f9738c0f055d69e398ec9d36384ad30152e3b61b9a645a49f379e44152086096790a7a3ab06d18ae75dcd0f1b8110f6443a2b3458fe100b1e4ee342e7c0fceb83ec9c733c101f0c42ee298129545e1553197069bb5c966f9609e137553ff7e383c1d3c3537f1797065308e5243ab50abc225882dd8c5eb8d7ed632f763d1ee"}, @nested={0x20a, 0x20, 0x0, 0x1, [@typed={0xc, 0x41, 0x0, 0x0, @str='nl80211\x00'}, @typed={0xa9, 0x64, 0x0, 0x0, @binary="c48e102fb3a4c98fb852511ee6188cc35aee91681d48144ea797e797f2d9b8c756e72803d070f8b0a695985949d110c4edb5944775aabc89c4814fbfe2cee06c5bcd5bba45a2f7ababf0562b6b7bb84dc0ca052e18964c0431ee894e3dc1c63046b31db73de93ab36d8d373fb7069b45b53d071bbe74785f1ffdea7b7e7cba4a7f62497c259ecfdab91e3329bf7a4f6c95d2b1a92d80ca7e3184051f48744189d359e683ac"}, @typed={0x8, 0x78, 0x0, 0x0, @fd=r3}, @generic="1e4a03d81fcadb61c514d2c66bc20a6a8446d571a8405400e210fe302f8d90ac3c758ef1e3b8767da5aa7c132baef2e6bd2dc4370d654fa320c9b80f59755e765f3b57800fc988c5f8af0acd1bf9592ee9d6b9bb4aa8acd3bb9afdfdd4af9370e1ed7116c8d2116bb5ebb9621a61d3ae6d2f2e4c216115d3", @typed={0xc, 0x43, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x70, 0x0, 0x0, @uid}, @typed={0x8, 0x78, 0x0, 0x0, @fd}, @generic="e1db5b50d619aebe69aee3ea08226d6beac438be323b5eb887cbe914e0ad61fccaecbe2f02eb5398f5700a843c22fd15c8de4c34a7f341d392c54705d1b0577651716453b535a2458538adc61159dd63764e766917a2719047f25be22d8d01aaa4da9b4f0d7d81fc95864bb808b5b575c1f3e3be8db4af0b375879266aa239cb36b2d91f201a47deabb1a50390c207f05f7726f9c161e4e9ba6809cdd2ca9fc33f5e7324bda12daa62be6d0f13a751ee4faa"]}, @generic="7d7d6539276ecb0c41a201c24db52929", @typed={0x1004, 0x1c, 0x0, 0x0, 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@generic="6dd145cf7207dd056bfb958c1e903c67c78087b01f9d224cc1d993733df7abe97aa429bafa7f66d5794c177baab4ad9803e60b087a5dca92426d3ca32260c6f989bd346cb4d22f919800259e9125227354fa2081a9b6e9ded39fb9dc4326af39368c21a0b33c60356296159859591a29a8eb924e376e6ff141b6c4bf445f8d85eec4a9da12308593f2ac2e40ebdc7c88322a1b71deaf0b72d38c7c9446216a4a3b9c572562c84a7d55fbfff248889979e77a4118d03c5ebfa7e55eaf007b9a63c4240de42c12c95d7f241f040221c0e397a30675eb287253361bf32edc0cb0898c3c57ebaf915c995be284b259cd3decb827cad2c3d9d1a259538c5bcc6534440f97f1be865a3a8d761c2970c9fc42299bfac06887ade636c74162866d4d727341bece039e49be31cf77cbfc2e871cd018f353b9b87e5f0c512ab67286d67aa9791bcb7b5666156897029ea78acdb48fad22a5119695a55c9623a24f7ae3d08a6525878a4a2252a8c2b652922617257f5cc6c028c97d0e8637fc191288543e94fc3eea32b5167cfffbdc17d05db6184b7c9344fb478ee215830822305674da4983e0c691bc12d3bf170f15ca114a309126a471a051a7c64823deac6427ecbbcd8e5bbf8242db736688d120cc720b3c632305a5380068d44e8535080f7895fdd55e1473b6557793f69e76872744d35731181d15476275e086245e26f940a692ec4255d3d6bf3768ed33bcdfb64506ed9369ca0e7e1724fc167cf4a77953b2f671741526bf6edf016c568b315427fbd80fd18d919a61f21e8eb6c91027e443e8ea2a42f4a49a53ca6f28d26b86f9938163976a4826df248ac2ff236f55501f782160f2f11719739b10582cb0c1e0b64b970bedd6a7276d6e1381552a908ad201a0248681bba72f5288d34f78c3c736ec427b084765907fa9be6d38803a3124b0a208b100f8cd76207a15a8a6b45679e82e44a3626f47a6f0a75ed1eb58f1c183661e474425ddb1dd28df387606be411664b921a9f6f0b2cdb51d4c91642bff912a28cce0b76886fcc7fbb476f3ecf41d30ff7a85526560ea66821a0bcd49af1e93cd6f43770fadf3358123506f82da207a67836ea4121df60fd3926cdf32e069b1b877af3b91e1817b3a9bf8a99b14968e147a8a11e8e132378849b90d60d885654b2978412bbe8c79703b7b6af42130a111f515b87d6bf523c2b42d38eb2ed890fb8828ce8019b101df299438529249131c215a78c5ffaa6251bbb31d0e522a8c56d9f074f0e69e3e8b4c525917a7a21a93773f3a39073ca3b28ac1fe9a41df665d46839ecba5e840c10ce00a07e6b35ec4aec3978e72d2b79eb8f8209726044d54cb2eac929a4eb25db16412701640e02dde700ea2eb381525f84bff5afcd512a3a3535e0d6cb2c991341dee1b434b0ebe6dc727464b9b7fd01de5cd68c63ea110c60c42643820027697e51d18794144383f0f941fd6f616132e88775b3ea7aed52606b08085847ee1f35edeeb6e448cb65dafb0a3662f07b142ab713f98e9f5a38830df897bd7d0ae0f71fee1b8099d836071dbb60c44b0d79735bc11870e72f6e5cbd4efe65929e0a16a733ed8c1425b0a073ff27c2f2ef586a3e7eb4903bd2942e0c958c76c00ee830fda19e761fb1ae87351670f7555079c73379c0092cd5c881bd98e037664761e10bb921ba477d0a56c62c35668e8643061302a80081451b6c6dd0b29832be44f79d8d7e3be0f3a2a73561901aecf088842efe472b76466ae99173df4740c649dbc1235473e511aea08e3deb62b2002116f4e13cbe553c0be66959d67c6b12876d23b4650f48245733553e855df7fd362f0d7de9ce05f8c7d64ed46fcffd54e8a3446b872a261cf7f1df6634d3aa1ca725889de7d996c5996151836a02d2abb283697665dc8e96f28db954073e259ebbaddbaadff4bd70cc6d88088a941c5d42706b796310176f66589def2e6f62cbc4c819d53a88a79b90a45982173f86acaee303efb82d71838b454c9ab8bfff44aa7916fb29e4dad2492299e0ff488e69082066859cda1a4c37140994583273818a456fcea6aaca0fff974ed7c75574712f869b3c374942436ac2e8bddb58cd4e6976c882a016f15e82b9f633cb83f391c5be15996878c4bdca6e9d21e7a982696269c565315ad9c979e88d489c6f7ed2ce31c7735c72aaa028456f407701f6569209769614b9e484e731fc7ee36083d31387460ee1f7c0d3dfc8b06d87e1224ce9a898f438e85450423dd2a631517ccd6e76173cd298b57da21bd5c64d11ffd48a0f69e5ea4ffd9af7b6a3fce617558f1d1d7f533ee4483161c5af7567ec055f35c9f62f53edfd79dfd1509647664d7201a2b6c0b973541d769bae9ff507baaad755f70d7e4777aa16894dd44825cae03bba67227bb3bd00e956ee0aa53a4607dc53f17ef684098898f46307f9ead08d9831794d5acac07aa0638666aaca34cceb6e055fcc732be671775875349b57a58f571866f8cfd89fd5b7d0673b10d46d590937e592855e9d3f87f77d694de0e44a7e22e72f88c7e4204004c2bf1af5b1d8e1447f73ddb7b60c861611e8b9b03b4e3f86f4d205ad973c1c939c89c0510c6732759d2a584e3bcd713c8fa4c8a76c28aacbfd681df9f300d06bce18f3519de4536743fb27d4c1640b65bc42a8348741adb3def5227444ce4cf5394aee049bbe1a9b691134ed1007a09a0f455540fe028a258d5989faf56baf378579f172f4a78a409eaa5048ed8ec81f0892c7b37d2e30dc5cd9fcde7a37cfed55026dc4768e176547272924896e716f68aec197888847dd548f0de37fd136d391675cb69555a206b3c5f256611ef9f59da62166d3afef4dcd7d4e06a72bbe02112523eff22e9642324bc3a221c27fa8cfbfb979ec9dcf8ec4bfbcc185a1491c5fbfecdf7b29ba3cc981e988c77b6f17dc18338c1548742d7bb8c6211278f543e16aa5f829a216b2370bc354204122506f208d6226ca7ccbee15ff06189a5aa32429373219d5ee000d5831e773db9e28f83d87c62fcfabd6b3c695d7fd06c34becbe390ed680c843d888d9b76b76cacbd899cec1281304297d50e218bcd8b80e21f067a22a96ab7e6e65adda4d234e4578e6e6bed16aceb713276fcdeaf9549e6c2a92ac4d7c8826b69cc797d630ebbcd36c67fcd1940d6aa43b6f6a965f1de6d754a420dd527e7721428c77b34131cd2af7b4deb8480c72c0371a1fdcfcbd89eaa560dc4e39a6eccc14f4f81d2079924a36e0042bbc95b8cdf608d49b78a07a5e09f5c156408f3e7548c9356a8a1451164a807a67bca2f797945254392af1d5c2964d0077735dc3e9eed4aca299d16a788cb25b8770ca7dbaf6e46339e811998b8ff4eabb2002626e73648c459091d80c721a2b8c87f8d52f96102607c3e050d8132349af01042b5a917e5bd4731ce524967e644d0607bd15de2660e3881a6755a8fadb285a989153d5af1de62e1547b2faa7d3dac56298d68c6fa0eb1d9f0c6e6c3874a334d212b24afc2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@typed={0x8, 0x11, 0x0, 0x0, @fd=r3}, @generic="0d67f28a83271122c71cd7619ec8b362ac79547037e0e18af84c4ea3179d9577b69c3e22db6500df3d6cf33c17bb435c0d61a39d4a3c9a31e3673f09e002e0ffc5001d05e9d9dec841f777a5c867325f477294c0e9bfe59c8d2bd30f31cbdd841c08801ec9ab006d895b3611de11f697", @typed={0xc, 0x6f, 0x0, 0x0, @u64=0x4}, @generic="e4d838515f8580a13607f4dad31abf", @generic="2ae5ca566cd44dd334571e1425aca3df205e03c2810f224a1dd959fe6f817f1da2ab30e97d8a17e7f2688b159ed7b54729dd323db2cd6de012f5592177097b774d68557cba3cb98e0a4751a47ebc7bb6c91e817bee2350a6f3aca539ec920fe0eb45977040698a9c60e65d"]}]}, 0x22c4}, {&(0x7f0000005400)={0x124, 0x2c, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x10f, 0x3f, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="1bef59b3ccc9ba479dff0ddfaece5c109d947e17d87108912897ac0deba59e504192ae51453ff3b0707c9922f5f29512be44836441f85ea9d6f8255480a4c82c68003efb62aa56a8625e77a9b838afdee6f5e25ac944273c92972130294f40fc31dfd269e4f256f2c997e53a85e4876f22c6583c47baf3f7eaa61c8a214830460a2f1b49023c494bb74bb3bb82636ff8ffc3f5b0b8f26aeac6384ccb5b9a2f0792338aa5ca6035f16e854728e86a", @generic="3e71884edd8b7efa94c54c910651cb2b50bbf4bdfa41c86ca1112c6ba7961ddad93ada26da4ce017d327ec2604faea0038ffd091d3e01fe9a707c16d9262ceacd17dbc70890cc23c722603e9b5", @typed={0x8, 0x2, 0x0, 0x0, @fd=r5}]}, @nested={0x4, 0x87}]}, 0x124}, {&(0x7f0000000280)={0x10, 0x24, 0x400, 0x70bd26, 0x25dfdbfc}, 0x10}], 0x7, &(0x7f0000005640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x40, 0x4020001}, 0x48000) accept4(r5, 0x0, 0x0, 0x0) [ 2835.820918] ubi0: scanning is finished 15:37:30 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000100001040000000000000000ffffffff", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:30 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000001000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0xff, 0x4, 0x40, '\x00', 0x5c}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2835.936464] new mount options do not match the existing superblock, will be ignored 15:37:30 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45a0587717ffcd7c3f95d31a7cf8a86a0eaaae2f2e3f3838b24ce85a4333bb370a6bd37e793543fe0c1c1a39d8095a6ed0eea1d4dde040e79f3b785b7f3d61", 0x7c}], 0x2) [ 2836.019148] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2836.026036] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2836.083038] new mount options do not match the existing superblock, will be ignored [ 2836.087670] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2836.115363] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2836.143412] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2836.183721] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2836.197229] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2836.209745] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2836.219514] ubi0: background thread "ubi_bgt0d" started, PID 14787 15:37:31 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:31 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x3}, 0x10) 15:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0x0, 0x4, 0x40, '\x00', 0x5c}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:31 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:31 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:31 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000f000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0x0, 0x0, 0x40, '\x00', 0x5c}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2836.474446] new mount options do not match the existing superblock, will be ignored 15:37:31 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:31 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:31 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f0000000080)=0x80, 0x80000) accept4(r0, 0x0, 0x0, 0x0) [ 2836.750654] ubi0: detaching mtd0 [ 2836.786811] new mount options do not match the existing superblock, will be ignored [ 2836.804256] ubi0: mtd0 is detached [ 2836.809291] ubi0: attaching mtd0 [ 2836.813516] ubi0: scanning is finished [ 2836.886794] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2836.894492] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2836.905817] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2836.915923] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2836.923105] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:31 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000003000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:31 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {0x0, 0x0, 0x0, '\x00', 0x5c}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:31 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:31 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2836.930328] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2836.937607] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2836.947597] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2836.957507] ubi0: background thread "ubi_bgt0d" started, PID 15116 [ 2837.067742] new mount options do not match the existing superblock, will be ignored 15:37:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x1, 0x6, 0x81, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:32 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000006000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2837.150702] ieee802154 phy0 wpan0: encryption failed: -22 [ 2837.156356] ieee802154 phy1 wpan1: encryption failed: -22 15:37:32 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vlan0\x00'}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) sendmsg$inet6(r3, &(0x7f00000006c0)={&(0x7f0000000180)={0xa, 0x4e23, 0x400, @mcast1, 0x80}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="80d6722805aa82346387ec7c9da37a9c836a3503945c8d8e497df43c27916586469032a0269c11efa2929924f9ca7293c53bcad02e80bb70782b277b4e27d2bb6c558978e11bd33ddb8552ab320b72d3c239c0e4456053b1ad8747af8060e0157a0ae247b87ab8549151fe5db464b52c22f36b755b2fc6e19f7aac4aeab01445046f3150769c099806e911", 0x8b}, {&(0x7f0000000380)="5908ae093423243317e993a0f669c4741b61aa072951edae960012e06c22d2b936faf3840ecddac2296b5662a23d9720003b12b880bdcac334cba239e9dafc1f6748c1a3b981d27e0b92ac4f948033e3acf361a782031f6bb8c05b0ab2e65fb33e0850fe698fbb08709af5f248bb2bd44d74d9b9adbac5f8f5c5f883a5d54c74dccb7942c2164b304fc7ca410c1bfcfeb4cc3c58f4122f6bedfe2eed89e9dbe080828e8d254ddbe5fe933f5537d1d295e849dc3ecab0bee79cef58ab296ecd8735fe9e680b07a5cda783d1e4447171d2035443e35550298f8ff5", 0xda}, {&(0x7f0000000480)="ecece41f7548d85b43d6cdcab0ae1f5ec4d3e8ca1b2a22d1ba8977066b0da865b44e948052abfefc2c60b6686a82776d03e0d9e6e6330bc363", 0x39}, {&(0x7f00000004c0)="e2e66ddc14d177003593b5734f56b13a728c4979f0cd788d28d9f8c479729a6b59d1d9e4824b5e7f1d1a500c956a56a535d1cee48e6b2d8cec8aed46b06c5a9bda4c9c32e400501a56daa69b9eed9c2905b7397c27863133", 0x58}, {&(0x7f0000000540)="ae98e6af0a2f59f6427f6d0608150c6c05f03ff1a5246d03d5084390695ccba2cac280f17f955162ed57a5715fabb5163a12f1099f67ad4d9ee1e20c212a68bb55c431ab446eb3f3cf17921be4ea3bd2792331a04031d10f1393403313b5d5109010b227020a0abd60e214eb6e87be79e7eaadb71dd87227b6617d516b66057b7882e0e8bc6d424844578f457b9057f5f3003a44e87f963523b4db214feda83476dd4734f443f0d5229f0f52ada920f3f008c4e05e05692d1c5c74b18c7b3f76fd2bca0e06ccc48aa62e5582a4b01c446e1fa8397b0bd47e23ce3360", 0xdc}, {&(0x7f0000001800)="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0x1000}], 0x6, &(0x7f0000002800)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x97, 0x6, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8001}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x998}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x42}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x67, 0x5, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x32}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @jumbo={0xc2, 0x4, 0x7}]}}}, @rthdrdstopts={{0x1a8, 0x29, 0x37, {0x2e, 0x31, '\x00', [@calipso={0x7, 0x30, {0x3, 0xa, 0x1, 0x2, [0xaa, 0x4, 0x100000001, 0xaae0, 0x0]}}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x30, {0x2, 0xa, 0x0, 0x2, [0x1, 0xeb0d, 0x10000, 0xffffffffffffffff, 0x89f6]}}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x58, {0x1, 0x14, 0x8, 0x3, [0x4, 0xd2e3, 0x6, 0x4, 0x1000, 0x0, 0x6, 0xffffffff80000000, 0x5, 0x6]}}, @generic={0x6, 0xb6, "387d574cf34a4b02d7bd5a1a69fce0c4a885e1fbb35a674b1c3e6b9ea81a35bccce7a76adc16808afe81b4360ae735a3bd78c526bdca8c59b3088adc341f824cfe878d18052ec0f7c48c7341989d4457c47cb690fd17528c8827ef4da5fe61a9e01498a02667e1072c0383c138435a14222de96a13412f6aa84ff7c5441d4ab601b57eac335622afbdf75d5e4416e141da684a58e33ba5603cebe56acc406c31e375a04e4351606d621f98c49ff6d1c0af9f6f283377"}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x33, 0x2, 0x0, 0x7, 0x0, [@mcast2]}}}, @dstopts={{0x58, 0x29, 0x37, {0x5e, 0x7, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x7f, 0x0, [0x6, 0x65, 0x20, 0xff79, 0xbba, 0xb7]}}, @ra={0x5, 0x2, 0xf5}]}}}], 0x2f0}, 0x814) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000740)={0x108c, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x14, 0xbd, [0x8, 0x200, 0x1000, 0x1f, 0x5, 0x1, 0x1000, 0x3ff]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x4a1}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xe, 0x13, [{0x1, 0x1}, {0x6, 0x1}, {0x6}, {0xc}, {0x2, 0x1}, {0x5}, {0x1b}, {0x4, 0x1}, {0x6, 0x1}, {0xb}]}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x1004, 0xac, "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@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1e, 0x13, [{0x6c}, {0x6c, 0x1}, {0x6c}, {0x30}, {0x1b}, {0x36, 0x1}, {0x1, 0x1}, {0x30, 0x1}, {0x60}, {}, {0x36}, {0x6c}, {0x6c}, {0x18, 0x1}, {0x36}, {0x12, 0x1}, {0x4d}, {0x6}, {0x3, 0x1}, {0x12, 0x1}, {0x60, 0x1}, {0x18, 0x1}, {0x0, 0x1}, {0xc, 0x1}, {0x12}, {0x16}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1000}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x15b}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}]}, 0x108c}, 0x1, 0x0, 0x0, 0x11}, 0x800) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 15:37:32 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45", 0x3e}], 0x2) 15:37:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000002608000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2837.438013] new mount options do not match the existing superblock, will be ignored [ 2837.452910] ubi0: detaching mtd0 [ 2837.489025] ubi0: mtd0 is detached [ 2837.503810] ubi0: attaching mtd0 [ 2837.542883] ubi0: scanning is finished [ 2837.662088] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2837.669341] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2837.675978] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2837.683474] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2837.691735] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2837.697837] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:32 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:32 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x0, 0x6, 0x81, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:32 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x5}, 0x10) 15:37:32 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000a000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2837.705499] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2837.715345] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2837.725895] ubi0: background thread "ubi_bgt0d" started, PID 15295 15:37:32 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000c000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:32 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, 0x0, 0x0, 0x80800) 15:37:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x0, 0x0, 0x81, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2837.878003] new mount options do not match the existing superblock, will be ignored 15:37:32 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:32 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:32 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r1, 0x0, 0x0, 0x0) 15:37:38 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:38 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:38 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)}], 0x2) 15:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {0x0, 0x0, 0x0, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x8800) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) io_submit(0x0, 0x8, &(0x7f0000007640)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f00000005c0)="19410983330a4478831c6d34d3715ba111b20a18cedaec3cd71119d3f6899835236750339f8feff19063d7a0442e9e93a31032692f186fa4589004f8ac27918a5bde915f470d28c7f477dc11d01625605dacb84f8501ffdbf4c2eea5c01b83f775b894ada0cdacc0804e6e19", 0x6c, 0x4, 0x0, 0x3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000680)="aa60f301213a18fce83a36d06af5cf07145aa7e3315ea5188b6895b32563c80c5af23ba76d12a0866d770b5c570c8c8ce89899e4cbaac08358933410f0ae8e11c49339632c583852bd5bfe1d792fd7875513fc6c8e0d84c5eea4c3f972682001efbfa2", 0x63, 0x2, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f00000007c0)="2d2c90df5b5adf88f75064245f19e37f58b68c646be84d90e932de016542aedc0786c3de7297ae", 0x27, 0xfff, 0x0, 0x1, r0}, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000000840)="a8d02d0355f5672cb2fc04c8e3b65f48ce162debe4129c2e0f99cae9c6a33da7cb8d884d56b61faf250e7b4037f20afa1b110a3ea76fd31f62f1a55126639e2a97c10c92dc6e3df461f7a33597197b488cc5fcb35f6259e8fc9ef8658de922dde70a80231aadd69a", 0x68, 0x3, 0x0, 0x1}, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x2, 0x8000, 0xffffffffffffffff, &(0x7f0000007340)="0c39116ba94dc6dc2d2e2e40eac5f87d2df8f6c84a20ffa732cd801df310e3469e2f7ebe911ca58232d34ea873f690206a9bb2956d861ad5d8960b745c06d75762d8cda7fc7968ec84fe74cc94e23f771fbeb5817ff16438f78a7644d6ed68dc5af0a98a5b1ff6df3774897f546c98f780ef32f809825749f628", 0x7a, 0x3}, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x4872310adb7b6947, 0x20, 0xffffffffffffffff, &(0x7f0000007400)="b97487940d09e8fb0bd86b60859e8f98728b55dc", 0x14, 0x4, 0x0, 0x1, r0}, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x8, 0x19, r0, &(0x7f0000007480)="a89215cf92bbcd99c8ada99fb71883f8defd1eb9a5ce06228f987051703e99d405bf5c4a2865b668a4181adf9684fb5b49893a49c9febba054e55958947e13914ad8ca1e0e73b267379836193b7cd782c634c8ce4b2d135a5630983a18660aa3fe818a11211df4d819b80f30cb35f9c0729e4b98bece99e73d20c6b6836e7f356b044b68cd90a1d41e457b562682f349dcf4f89221b362b04a7d7eaa405969dc22a276a21e79cf0c0f3a2a0271bdbe214e8567bb4dab965df722a9d9aa0aad19af23225a8b60de4fb96da611d71cb1", 0xcf, 0x5}, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x7, 0x949, r1, &(0x7f00000075c0)="de4867c69dbd915eaaf940f23f9354e3a227852953c67bc5eaff4192393b8167fe43c805a3e036a59ba46e1b603fe92b15d903b39778bf1fd1d04c04bc8d", 0x3e, 0xfff, 0x0, 0x0, r4}]) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r5 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r6 = accept4$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r6, 0x744d1000) accept4(r5, 0x0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r7, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x154, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0xfffa}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1000}, {0x6, 0x11, 0x7fff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x4}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000050) [ 2844.042483] new mount options do not match the existing superblock, will be ignored 15:37:39 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2844.342415] [ 2844.344066] ================================ [ 2844.348490] WARNING: inconsistent lock state [ 2844.352875] 4.19.203-syzkaller #0 Not tainted [ 2844.357342] -------------------------------- [ 2844.361734] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. [ 2844.367856] syz-executor.5/4666 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 2844.373811] 0000000073f78339 (slock-AF_BLUETOOTH-BTPROTO_SCO){+.?.}, at: sco_conn_del+0xe2/0x240 [ 2844.382719] {IN-SOFTIRQ-W} state was registered at: [ 2844.387716] _raw_spin_lock+0x2a/0x40 [ 2844.391580] sco_sock_timeout+0x31/0x210 [ 2844.395702] call_timer_fn+0x177/0x700 [ 2844.399652] expire_timers+0x243/0x4e0 [ 2844.403600] run_timer_softirq+0x21c/0x670 [ 2844.407897] __do_softirq+0x265/0x980 [ 2844.411761] irq_exit+0x215/0x260 [ 2844.415275] smp_apic_timer_interrupt+0x136/0x550 [ 2844.420179] apic_timer_interrupt+0xf/0x20 [ 2844.424478] __sanitizer_cov_trace_pc+0x0/0x50 [ 2844.429124] copy_page_range+0x1103/0x2ff0 [ 2844.433419] copy_process.part.0+0x5b22/0x8260 [ 2844.438063] _do_fork+0x22f/0xf30 [ 2844.441580] do_syscall_64+0xf9/0x620 [ 2844.445442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2844.450689] irq event stamp: 2175 [ 2844.454132] hardirqs last enabled at (2175): [] _raw_spin_unlock_irq+0x24/0x80 [ 2844.463119] hardirqs last disabled at (2174): [] _raw_spin_lock_irq+0x35/0x80 [ 2844.472041] softirqs last enabled at (1276): [] ipc_kht_remove.part.0+0x566/0x9e0 [ 2844.481349] softirqs last disabled at (1274): [] ipc_kht_remove.part.0+0x267/0x9e0 [ 2844.490598] [ 2844.490598] other info that might help us debug this: [ 2844.497275] Possible unsafe locking scenario: [ 2844.497275] [ 2844.503308] CPU0 [ 2844.505862] ---- [ 2844.508416] lock(slock-AF_BLUETOOTH-BTPROTO_SCO); [ 2844.513406] [ 2844.516138] lock(slock-AF_BLUETOOTH-BTPROTO_SCO); [ 2844.521303] [ 2844.521303] *** DEADLOCK *** [ 2844.521303] [ 2844.527341] 3 locks held by syz-executor.5/4666: [ 2844.532068] #0: 0000000050508236 (&hdev->req_lock){+.+.}, at: hci_dev_do_close+0x196/0xf10 [ 2844.540541] #1: 00000000dece2a35 (&hdev->lock){+.+.}, at: hci_dev_do_close+0x2e0/0xf10 [ 2844.548677] #2: 000000003d57cafc (hci_cb_list_lock){+.+.}, at: hci_conn_hash_flush+0xda/0x260 [ 2844.557408] [ 2844.557408] stack backtrace: [ 2844.561882] CPU: 0 PID: 4666 Comm: syz-executor.5 Not tainted 4.19.203-syzkaller #0 [ 2844.569663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2844.578991] Call Trace: [ 2844.581561] dump_stack+0x1fc/0x2ef [ 2844.585178] print_usage_bug.cold+0x42e/0x570 [ 2844.589655] mark_lock+0xc70/0x1160 [ 2844.593259] ? check_usage_forwards+0x310/0x310 [ 2844.597905] ? save_trace+0xd6/0x290 [ 2844.601595] __lock_acquire+0x6a8/0x3ff0 [ 2844.605639] ? check_preemption_disabled+0x41/0x280 [ 2844.610635] ? mark_held_locks+0xf0/0xf0 [ 2844.614673] ? lock_acquire+0x170/0x3c0 [ 2844.618638] ? perf_trace_lock_acquire+0x530/0x530 [ 2844.623545] ? __mutex_lock+0x365/0x1200 [ 2844.627587] ? sco_conn_del+0xb8/0x240 [ 2844.631451] lock_acquire+0x170/0x3c0 [ 2844.635228] ? sco_conn_del+0xe2/0x240 [ 2844.639094] _raw_spin_lock+0x2a/0x40 [ 2844.642872] ? sco_conn_del+0xe2/0x240 [ 2844.646740] sco_conn_del+0xe2/0x240 [ 2844.650431] ? sco_conn_del+0x240/0x240 [ 2844.654380] sco_disconn_cfm+0x74/0xb0 [ 2844.658247] hci_conn_hash_flush+0x127/0x260 [ 2844.662636] ? vhci_close_dev+0x50/0x50 [ 2844.666585] hci_dev_do_close+0x659/0xf10 [ 2844.670711] ? hci_dev_open+0x250/0x250 [ 2844.674659] ? hci_unregister_dev+0x35/0x460 [ 2844.679059] ? fsnotify_first_mark+0x200/0x200 [ 2844.683620] ? vhci_close_dev+0x50/0x50 [ 2844.687571] hci_unregister_dev+0x14f/0x460 [ 2844.691869] vhci_release+0x70/0xe0 [ 2844.695472] __fput+0x2ce/0x890 [ 2844.698734] task_work_run+0x148/0x1c0 [ 2844.702598] do_exit+0xbf3/0x2be0 [ 2844.706030] ? futex_wake+0x159/0x480 [ 2844.709809] ? mm_update_next_owner+0x650/0x650 [ 2844.714455] ? get_signal+0x388/0x1f70 [ 2844.718334] ? lock_downgrade+0x720/0x720 [ 2844.722472] ? lock_acquire+0x170/0x3c0 [ 2844.726422] do_group_exit+0x125/0x310 [ 2844.730287] get_signal+0x3f2/0x1f70 [ 2844.733982] ? sock_ioctl+0x30e/0x5d0 [ 2844.737771] do_signal+0x8f/0x1670 [ 2844.741295] ? do_vfs_ioctl+0x110/0x12e0 [ 2844.745336] ? setup_sigcontext+0x820/0x820 [ 2844.749634] ? ioctl_preallocate+0x200/0x200 [ 2844.754021] ? lock_downgrade+0x720/0x720 [ 2844.758165] ? check_preemption_disabled+0x41/0x280 [ 2844.763174] ? __se_sys_futex+0x28f/0x3b0 [ 2844.767298] ? __se_sys_futex+0x298/0x3b0 [ 2844.771422] ? do_futex+0x1880/0x1880 [ 2844.775200] ? exit_to_usermode_loop+0x36/0x2a0 [ 2844.779846] exit_to_usermode_loop+0x204/0x2a0 [ 2844.784421] do_syscall_64+0x538/0x620 [ 2844.788288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2844.793469] RIP: 0033:0x4665e9 [ 2844.796640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2844.815519] RSP: 002b:00007f1dc1f94218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2844.823206] RAX: fffffffffffffe00 RBX: 000000000056bf88 RCX: 00000000004665e9 [ 2844.830450] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf88 [ 2844.837695] RBP: 000000000056bf80 R08: 0000000000000000 R09: 0000000000000000 [ 2844.844938] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf8c [ 2844.852201] R13: 00007ffc0326d49f R14: 00007f1dc1f94300 R15: 0000000000022000 [ 2844.869522] ubi0: detaching mtd0 [ 2844.893279] ubi0: mtd0 is detached [ 2844.899765] ubi0: attaching mtd0 [ 2844.919745] ubi0: scanning is finished [ 2844.978484] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2844.985450] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2844.995119] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2845.003252] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2845.010800] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2845.014085] Disabling bearer [ 2845.017213] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2845.027421] Left network mode [ 2845.028961] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2845.042319] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2845.060603] ubi0: background thread "ubi_bgt0d" started, PID 15416 [ 2845.634456] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2845.657419] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2845.677058] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2845.701569] device veth7 left promiscuous mode [ 2845.706331] bridge0: port 4(veth7) entered disabled state [ 2845.721039] device veth5 left promiscuous mode [ 2845.736146] bridge0: port 3(veth5) entered disabled state [ 2845.745440] device bridge_slave_1 left promiscuous mode [ 2845.760537] bridge0: port 2(bridge_slave_1) entered disabled state [ 2845.772261] device bridge_slave_0 left promiscuous mode [ 2845.780484] bridge0: port 1(bridge_slave_0) entered disabled state [ 2845.790835] device veth1_macvtap left promiscuous mode [ 2845.796150] device veth0_macvtap left promiscuous mode [ 2845.808182] device veth1_vlan left promiscuous mode [ 2845.814045] device veth0_vlan left promiscuous mode [ 2845.880891] team0 (unregistering): Port device veth9 removed [ 2845.911700] device hsr_slave_1 left promiscuous mode [ 2845.922015] device hsr_slave_0 left promiscuous mode [ 2845.932315] team0 (unregistering): Port device team_slave_1 removed [ 2845.943441] team0 (unregistering): Port device team_slave_0 removed [ 2845.953314] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2845.963038] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2845.989879] bond0 (unregistering): Released all slaves [ 2847.978556] IPVS: ftp: loaded support on port[0] = 21 [ 2848.075932] chnl_net:caif_netlink_parms(): no params data found [ 2848.125302] bridge0: port 1(bridge_slave_0) entered blocking state [ 2848.133063] bridge0: port 1(bridge_slave_0) entered disabled state [ 2848.141483] device bridge_slave_0 entered promiscuous mode [ 2848.149899] bridge0: port 2(bridge_slave_1) entered blocking state [ 2848.156268] bridge0: port 2(bridge_slave_1) entered disabled state [ 2848.164373] device bridge_slave_1 entered promiscuous mode [ 2848.181733] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2848.190539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2848.209311] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2848.217384] team0: Port device team_slave_0 added [ 2848.223548] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2848.231770] team0: Port device team_slave_1 added [ 2848.245724] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2848.252011] 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. [ 2848.278312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2848.289508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2848.295738] 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. [ 2848.320953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2848.331456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2848.339040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2848.357462] device hsr_slave_0 entered promiscuous mode [ 2848.363174] device hsr_slave_1 entered promiscuous mode [ 2848.369369] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2848.376460] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2848.434197] bridge0: port 2(bridge_slave_1) entered blocking state [ 2848.440582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2848.447176] bridge0: port 1(bridge_slave_0) entered blocking state [ 2848.453598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2848.481488] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2848.489118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2848.496905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2848.505680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2848.513257] bridge0: port 1(bridge_slave_0) entered disabled state [ 2848.520066] bridge0: port 2(bridge_slave_1) entered disabled state [ 2848.526958] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2848.537282] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2848.543611] 8021q: adding VLAN 0 to HW filter on device team0 [ 2848.552188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2848.560468] bridge0: port 1(bridge_slave_0) entered blocking state [ 2848.566806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2848.588209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2848.595800] bridge0: port 2(bridge_slave_1) entered blocking state [ 2848.602194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2848.610015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2848.617823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2848.625427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2848.633020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2848.641827] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2848.647953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2848.655002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2848.666826] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2848.674294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2848.681324] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2848.690885] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2848.704561] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2848.713993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2848.745122] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2848.752907] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2848.760178] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2848.769549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2848.777121] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2848.784648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2848.793000] device veth0_vlan entered promiscuous mode [ 2848.802678] device veth1_vlan entered promiscuous mode [ 2848.808807] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2848.817079] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2848.828679] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2848.838423] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2848.845599] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2848.853444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2848.863116] device veth0_macvtap entered promiscuous mode [ 2848.869395] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2848.877322] device veth1_macvtap entered promiscuous mode [ 2848.888975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2848.899411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2848.908928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2848.919278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2848.929083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2848.939297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2848.948881] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2848.959102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2848.968810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2848.979059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2848.990525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2848.998061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2849.006774] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2849.015880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2849.025701] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2849.034912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2849.044693] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2849.053840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2849.063658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2849.072861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2849.082630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2849.091962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2849.101999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2849.112527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2849.120692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2849.208909] ieee80211 phy22: Selected rate control algorithm 'minstrel_ht' [ 2849.224586] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2849.231217] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2849.235533] ieee80211 phy23: Selected rate control algorithm 'minstrel_ht' [ 2849.242525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2849.259736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2849.270337] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 2849.276639] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2849.283991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2849.291072] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 15:37:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000e000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:44 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x2, 0x9, 0x20, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:44 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5b", 0x1f}], 0x2) 15:37:44 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:44 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x0, 0x9, 0x20, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2849.501091] new mount options do not match the existing superblock, will be ignored 15:37:44 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5b", 0x1f}], 0x2) 15:37:44 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:44 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x3) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f0000000f40)=@ethernet={0x0, @local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000d00)=""/39, 0x27}, {&(0x7f0000000fc0)=""/164, 0xa4}, {&(0x7f0000001080)=""/108, 0x6c}, {&(0x7f0000001100)=""/139, 0x8b}], 0x4}, 0x9}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/30, 0x1e}, {&(0x7f00000012c0)=""/45, 0x2d}, {&(0x7f0000001300)=""/157, 0x9d}], 0x3, &(0x7f0000001400)=""/9, 0x9}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/141, 0x8d}, {&(0x7f00000015c0)=""/175, 0xaf}, {&(0x7f0000001680)=""/218, 0xda}, {&(0x7f0000001780)=""/118, 0x76}, {&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/91, 0x5b}, {&(0x7f00000018c0)=""/81, 0x51}, {&(0x7f0000001940)=""/44, 0x2c}], 0x9, &(0x7f0000001a40)=""/219, 0xdb}, 0x20}, {{&(0x7f0000001b40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/57, 0x39}, {&(0x7f0000001c00)=""/93, 0x5d}, {&(0x7f0000001c80)=""/10, 0xa}], 0x3, &(0x7f0000001d00)=""/98, 0x62}, 0x4}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/101, 0x65}, {&(0x7f0000001e00)=""/89, 0x59}], 0x2}, 0xffffff7f}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/221, 0xdd}], 0x1, &(0x7f0000002080)=""/154, 0x9a}, 0xf30e}, {{&(0x7f0000002140)=@xdp, 0x80, &(0x7f0000003700)=[{&(0x7f00000021c0)=""/132, 0x84}, {&(0x7f0000002280)=""/85, 0x55}, {&(0x7f0000002300)=""/246, 0xf6}, {&(0x7f0000002400)=""/81, 0x51}, {&(0x7f0000002480)=""/59, 0x3b}, {&(0x7f00000024c0)=""/187, 0xbb}, {&(0x7f0000002580)=""/167, 0xa7}, {&(0x7f0000002640)=""/186, 0xba}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x9, &(0x7f00000037c0)=""/9, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003800)=""/68, 0x44}, {&(0x7f0000003880)=""/208, 0xd0}, {&(0x7f0000003980)}, {&(0x7f00000039c0)=""/233, 0xe9}], 0x4, &(0x7f0000003b00)=""/4096, 0x1000}, 0x8}], 0x8, 0x40012023, &(0x7f0000004d00)) openat(0xffffffffffffff9c, &(0x7f0000003980)='./file0\x00', 0x20880, 0x4) dup3(r2, 0xffffffffffffffff, 0x80000) sendmmsg$sock(r0, &(0x7f0000000e00)=[{{&(0x7f0000000000)=@ll={0x11, 0x1b, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="748cec2ac5d31e9dd4d7b78493523612f6bb1e86344b3671ad2cc6506b0ca422f2100e38986d5ea189da3c5970e2219d5db013e0f6efc9d13eccddd6d318aad97f8ea5326cabf4b20bc6380a23f159492b01efb3ecf528ebdd04757b06f97fd9c1483d631ba51c33db8e368dc515ad01723ae6e2bceec3ce355f2b684654a93e4da423c00a720fb037196e1d6d956fc8b5fe2d60a239189d2c14e70a347419c3f82ca7bfef33d16acdb09cd56b30066f321559b90c4e7a", 0xb7}, {&(0x7f0000000140)="ea9675b69eec45e32e185f5c2bfbfeb4311b7e7eb9da608594e6336190f0f5ae5c5eae8aee6c932c38f9367dbf218221ce2f212f54239e9b9d6dcb8084e740272b43d593c443066e4e1f7496656617a3f1f0b42241df0ec0b9aab0a26be6a99cefa7363bcddeec268c103f95a915f3875e47cc314b9ca5450cc3c990a01cf678b255534e395a2d66bfadd2204baa1b289ac36855c0c358de95a6694eeff8408a4efbb7fe6074e118a334d7012208e857ebb1ddc9dcf9bb98e74c60e437caadacac83afe1ca1e6a707257f28c50af6ec4dfd7d0c927", 0xd5}], 0x2}}, {{&(0x7f0000000280)=@isdn={0x22, 0x8, 0x0, 0x1f, 0x43}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="a40a15f836119203f7d22bde75b202e8d76280701fa4dda6f49df705a6a2e49a0e2b4eb542129649fb994cc0813f9818296522764791ba35a182ce88acfcfb62c44dfaad1cb86fac09be864590432c4554d20848acc46a2ebe890170e2197778d9b407bd5de75aa4d7673c513b4668ae07acaf684085aff786430f9f8b6252f5526618", 0x83}, {&(0x7f00000003c0)="64ca507bd0fd6e4edfde6be4d14c008ca4c2790e4b73429edb12600e5db100e9d252189cf92f9cb27c950c355044095a7987ecc4cff70ee24ded115630009ed77f0e72cf34aea856bd82ebcf0acad180b9bf85c1a4ea051d66d07f27cf7e516946bc5e8f7c4c9bb3ef7ba2a72d95f5f564edbda5da2e4b6165eba906c570805cdd3aa10ea8c290d367595d6552535b52b7ae37d261626c3bc7afe9499d6653dc92a1752afc226eecf78dd85cd071764d85a6f933b3bbdeeed4", 0xb9}, {&(0x7f0000000480)="644fd6eacbd2d3ce97b692e0711425bc79a16c0bec4017d66f221bfc7332b587e86201b913e44f7a5eeb0758cf16641f9836d6bd4386a0d61c6e6cbac522896732434e73e740e77cf26bfd39ec4161e693509b123624ebd39d9e2d8f7d330109806eb9cb0c29a9b93577b71732a056667dacd1747f38b82f40ea2050d5bd751bf509efb9fde56e9660be9f451d1bccfd7cbc10de6c2823655793f67588091e9114168d9a105adc7b39573f596c9f2bac8e8f2b238992667ab817100308b03efa85c23b5e4354e5fd2f2929025fc55f8b1f68a5585dff43896693746e9c43", 0xde}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="402566cfcf78370ee931f088135de3cfbb587bbcb01ed0852b4cec9cba9ed10b790502c773cd308a8ee9b958c65a5e134e8f5c15c5941dbe51945cf7b792d32c301423400b1ee273378bc6c27b728e10026aad47b674a621219ccdcd94329c4ce39980d4317e68edf1857acb3a12244b28ce120172d2a8758c820db5cdecfcb463a0db7c565a6c9780d90dc26e08fd00bbf64bd6175294332a558c8b5aee6c52e646084945119631706045f42bed94fa98d6b2b92dbc64ec36f7ab8944", 0xbd}], 0x5}}, {{&(0x7f00000007c0)=@isdn={0x22, 0x8, 0x3, 0x9, 0x9}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000840)="929155600854fc6d5f96e0b05b06439e9fa69428bbc2332a342f04f8372ed06f4acaa49e4a0e31dc982e481a9b55c5797394832893bc6e994c9c9cac4e8a35260c", 0x41}, {&(0x7f00000008c0)="3a0f192773716acbb25737ea7510df98eb1848482dfd2e029869422be4408d979af8524c1d997292e34113f5be47c1b159bb82d6fb79848e1467ca71b257e2d4cf19dc79ad2dcd3959262d36828c3d3e2e9c214f425a924c7dd1b82059622ca7a4a794596b4fba81eecdf0e6c3d7e6da33d9", 0x72}, {&(0x7f0000000940)="339d029d529c39be9004e4ee2cfd23b8b1ffcbda5e1acc3769510ea021c052f67232454e8a90c516241e633f87a700c8dc669f15d2a7c45911f10ae6333522153ddb52fea24e05ba502bc1c0c1f8eac53f452aed7c06a87074eb2a320e5f4e9a92badb7b0eb26eb630d5243411205705c75b1d4fd72451eb7c53a47bb432b51228cdf99ec4d2fb659586be9815a10ef2c2114469f27e99ecee03d6652800f73c17a4c7551b7f27666b2b4b6599a0a6d8a5fba4a4c7c9ec7faecc26ad808791da", 0xc0}], 0x3}}, {{&(0x7f0000000a40)=@x25, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="22764b0d943b9eeb5ee3e002809c89d25ce276bf48688648f50a44fdbcadd829dae93bf25abb609514f09fe8aae84be5ff6b01f26cbadf1796b3610da5156b42d2ea6ceca5f148c143a8717eadf51bcaa7699f8c33bb1cac1291d2c0ee58051fdc35535d9eda0cb31a7f08f9b208aa982f7999cc4bf1ab79a088a54f3ae694febfb31f31d778deb7ce55fdbb9c3b2a38832ecaf6ea8035900104ce9bdc9ac977b58cfdcba180d9c325c01f48a027901b18", 0xb1}, {&(0x7f0000000b80)="519e9e0ed77d93883d2273fe2dc0519b87bb9ead929fe0bb2d8aa3b95bef2ad7495d6faad9f934102a414e0b2b62955f8d1dc7ffce98b91ecefa94e70d98c3d5d5dc9d32d3753714b7244d1735de5c20c02355eaae8875699cb7f2516e900f98aa30e8ec75930aec30040ec4e27609e931b23339a02df4ba0d9b46c441233268ef89bdf8fe561b83283880e5de52b71e8cdf4dc358a9a8205466c6c5fe54c167652a7f5c290e1923d68fc9eae383e34cba01f475", 0xb4}], 0x2}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x2, 0x80, "d3a0625bdfb0"}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x6c9}}], 0x90}}], 0x5, 0x20044880) [ 2849.609333] ubi0: detaching mtd0 15:37:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000000f000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2849.630144] ubi0: mtd0 is detached [ 2849.645929] ubi0: attaching mtd0 [ 2849.674310] ubi0: scanning is finished 15:37:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x0, 0x0, 0x20, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:44 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2849.712258] caif:caif_disconnect_client(): nothing to disconnect [ 2849.741075] caif:caif_disconnect_client(): nothing to disconnect 15:37:44 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5b", 0x1f}], 0x2) 15:37:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000826000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:44 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x3}, 0x10) socket$caif_seqpacket(0x25, 0x5, 0x3) accept4(r0, 0x0, 0x0, 0x80000) 15:37:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {0x0, 0x0, 0x0, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2849.936743] caif:caif_disconnect_client(): nothing to disconnect [ 2849.955044] caif:caif_disconnect_client(): nothing to disconnect [ 2849.963382] new mount options do not match the existing superblock, will be ignored [ 2850.028008] Bluetooth: hci6: command 0x0409 tx timeout [ 2850.069640] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2850.076970] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2850.085397] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2850.092282] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2850.099881] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 15:37:45 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:45 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5", 0x2f}], 0x2) 15:37:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000100)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) accept4(r1, 0x0, 0x0, 0x180000) 15:37:45 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000006558000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x7f, 0x6, 0xe2, '\x00', 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2850.114195] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2850.122525] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2850.135838] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2850.148170] ubi0: background thread "ubi_bgt0d" started, PID 15814 15:37:45 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5", 0x2f}], 0x2) [ 2850.243237] new mount options do not match the existing superblock, will be ignored 15:37:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2850.296197] input: syz0 as /devices/virtual/input/input34 15:37:45 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000060000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x0, 0x6, 0xe2, '\x00', 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2850.360317] input: syz0 as /devices/virtual/input/input35 15:37:45 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4a6b, 0x8e) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000000)={0x8001, 0x100, 0x1}) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2850.444277] ubi0: detaching mtd0 [ 2850.459963] ubi0: mtd0 is detached [ 2850.478882] ubi0: attaching mtd0 15:37:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2850.491748] ubi0: scanning is finished [ 2850.500626] new mount options do not match the existing superblock, will be ignored [ 2850.670854] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2850.680322] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2850.686955] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2850.696793] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2850.704814] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2850.712479] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:45 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5", 0x2f}], 0x2) 15:37:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x0, 0x0, 0xe2, '\x00', 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:45 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000005865000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:45 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0xc0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x1ff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x6, 0x5}, 0x0, 0x0, &(0x7f0000000080)={0x3, 0x9, 0xfffff7af, 0x8a}, &(0x7f00000000c0)=0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x10000}}, 0x10) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:45 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2850.721742] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2850.731348] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2850.741599] ubi0: background thread "ubi_bgt0d" started, PID 15903 15:37:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:45 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de84", 0x37}], 0x2) [ 2850.823734] new mount options do not match the existing superblock, will be ignored 15:37:45 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000081000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:45 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x108) connect$nfc_raw(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6}, 0x10) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x4}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000140)={0x9, 0x20, '\x00', 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = accept4(r0, &(0x7f0000000180)=@x25, &(0x7f0000000200)=0x80, 0x80000) accept(r1, &(0x7f0000000240)=@in={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(r2, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000100)=0x80, 0x800) 15:37:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {0x0, 0x0, 0x0, '\x00', 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2850.974792] new mount options do not match the existing superblock, will be ignored 15:37:45 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de84", 0x37}], 0x2) 15:37:45 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) lseek(r1, 0x5, 0x1) [ 2851.064587] ubi0: detaching mtd0 [ 2851.082776] ubi0: mtd0 is detached [ 2851.112270] ubi0: attaching mtd0 15:37:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2851.141273] ubi0: scanning is finished 15:37:46 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000110001040000000000f0000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x1f, 0x1f, 0x3, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2851.211406] new mount options do not match the existing superblock, will be ignored [ 2851.413637] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2851.420906] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2851.431985] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2851.440719] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2851.448268] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2851.454352] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:46 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = dup2(r3, r2) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000300)={[{0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x0, 0x0) io_submit(r5, 0x0, &(0x7f0000000340)) 15:37:46 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de84", 0x37}], 0x2) 15:37:46 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000040030000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x0, 0x1f, 0x3, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:46 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2851.462848] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2851.472393] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2851.481874] ubi0: background thread "ubi_bgt0d" started, PID 15995 [ 2851.587165] new mount options do not match the existing superblock, will be ignored 15:37:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x0, 0x0, 0x3, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:46 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000003400000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:46 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3", 0x3b}], 0x2) [ 2851.680666] ubi0: detaching mtd0 [ 2851.736994] ubi0: mtd0 is detached [ 2851.752519] ubi0: attaching mtd0 [ 2851.758915] ubi0: scanning is finished 15:37:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2851.826091] new mount options do not match the existing superblock, will be ignored [ 2851.980640] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2851.987492] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2851.993980] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2852.002342] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2852.009865] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2852.015964] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2852.024346] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2852.034292] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2852.044220] ubi0: background thread "ubi_bgt0d" started, PID 16066 [ 2852.107861] Bluetooth: hci6: command 0x041b tx timeout 15:37:47 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100010400000000fffff00000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:47 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3", 0x3b}], 0x2) 15:37:47 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x1, 0x6d, 0x3f, '\x00', 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:47 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) connect$nfc_raw(r0, &(0x7f0000000580)={0x27, 0x0, 0x1, 0x7}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000680), 0x100000001, 0x224002) connect$nfc_raw(r1, &(0x7f00000006c0)={0x27, 0x0, 0x2, 0x5}, 0x10) accept4(r0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x10200, 0x2, 0x1000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000540)={0x52, 0x40, 0x3, {0x800, 0x6}, {0x7f, 0x4}, @period={0x0, 0xff00, 0xe04, 0x353, 0x2, {0x8, 0x81, 0x3f, 0x3}, 0x3, &(0x7f0000000240)=[0xb6c, 0x200, 0x5]}}) fcntl$setstatus(r0, 0x4, 0x40000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050003000000366cbfd5ad9a6578ea6c69f88d77fb2bc8bc80641b3fc756aa29de83a51ce3b8add589aca29b5d8539ae2fa2ac0492e62dea699d369048476bef29598a45649660a8eefe4579109562c665ce6a794b"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@ax25={{}, [@netrom, @netrom, @netrom, @default, @remote, @rose, @null, @default]}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/230, 0xffffffffffffff71}], 0x1, &(0x7f0000000380)=""/202, 0xca}, 0x7}], 0x1, 0x40, &(0x7f0000000300)={0x0, 0x989680}) 15:37:47 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:47 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7}, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x8, 0x3ff, 0x9, 0x200, 0x5]}) accept4(r0, 0x0, 0x0, 0x0) 15:37:47 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x0, 0x6d, 0x3f, '\x00', 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:47 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2852.734554] ubi0: detaching mtd0 [ 2852.751929] ubi0: mtd0 is detached 15:37:47 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3", 0x3b}], 0x2) [ 2852.783531] ubi0: attaching mtd0 [ 2852.830493] ubi0: scanning is finished 15:37:47 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2852.896273] new mount options do not match the existing superblock, will be ignored 15:37:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x0, 0x0, 0x3f, '\x00', 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:47 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 15:37:47 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:47 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f", 0x3d}], 0x2) 15:37:48 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x3, 0x5, 0x7, 0x0, 0x800, 0x88000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x44101, 0x0, 0x7, 0x6, 0x101, 0x0, 0x400, 0x0, 0x400, 0x0, 0x1f}, 0x0, 0xb, r1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000004c0)="9cbfda5cee4c514396713711f5d9b1da40184d0d974c3a8b24f40adf8600908f49122fa0caa5207f1438c40b201b09609253574cacd18713c447243013", 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000740)="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", 0xfb0}], 0x3) dup3(r0, r1, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2853.061531] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2853.082784] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2853.102455] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2853.146017] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2853.169630] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2853.176017] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2853.183169] new mount options do not match the existing superblock, will be ignored [ 2853.184291] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2853.203113] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2853.216168] ubi0: background thread "ubi_bgt0d" started, PID 16150 15:37:48 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:48 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {0x0, 0x0, 0x0, '\x00', 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000300000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:48 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:48 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f", 0x3d}], 0x2) 15:37:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0xb5, '\x00', 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000400000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:48 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x4ad9f55e79ce1719, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x4}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r2}) [ 2853.459044] new mount options do not match the existing superblock, will be ignored 15:37:48 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2853.533998] ubi0: detaching mtd0 15:37:48 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)=':', 0x1}, {&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f", 0x3d}], 0x2) [ 2853.572213] ubi0: mtd0 is detached 15:37:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {0x0, 0x0, 0x0, '\x00', 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2853.597761] ubi0: attaching mtd0 [ 2853.601807] ubi0: scanning is finished [ 2853.702355] new mount options do not match the existing superblock, will be ignored [ 2853.791127] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2853.799482] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2853.805990] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2853.813523] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2853.820667] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2853.826719] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 15:37:48 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) r0 = creat(0x0, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x22) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xdc2b000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440), 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r2, 0x635, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x1, 0x70bd26, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x16400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x8f3e8000) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x550000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 15:37:48 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) accept4(r0, 0x0, 0x0, 0x80000) 15:37:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000600000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:48 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x5, 0x66, 0x81, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) 15:37:48 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45", 0x3e}], 0x1) [ 2853.835555] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 451599176 [ 2853.845280] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2853.854977] ubi0: background thread "ubi_bgt0d" started, PID 16251 15:37:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x0, 0x66, 0x81, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2853.989165] new mount options do not match the existing superblock, will be ignored 15:37:48 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:37:48 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) 15:37:49 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000011000104000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2854.104676] ubi0: detaching mtd0 15:37:49 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000400)="fc30aa5b18534925159080c7c6e1af256e01e536075eb0b7932b1caac59d5bce642932436a44466f4163ceb554dee5e1be7e02caa0de845cf993d3439f45", 0x3e}], 0x1) [ 2854.130836] ubi0: mtd0 is detached [ 2854.145873] ubi0: attaching mtd0 15:37:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0x7}}) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7f, 0x3, '\x00', 0x3}, {0x4, 0x6, 0x7, '\x00', 0x3}, {0x5, 0x0, 0x2, '\x00', 0x80}, {0x1, 0x2, 0x3, '\x00', 0xf1}, {0x7, 0x3f, 0x5, '\x00', 0x9}, {0x0, 0x0, 0x81, '\x00', 0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}]}}) [ 2854.180178] ubi0: scanning is finished [ 2854.188025] Bluetooth: hci6: command 0x040f tx timeout [ 2854.315173] new mount options do not match the existing superblock, will be ignored