last executing test programs: 10.782648801s ago: executing program 3 (id=229): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) write$P9_RLERRORu(r0, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x10) (async) write$P9_RXATTRWALK(r0, &(0x7f0000000180)={0xf, 0x1f, 0x1, 0x8f}, 0xf) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000600)='./file0\x00', &(0x7f0000000240)=[0xc], 0x0, 0x0, 0x1, 0x1}}, 0x40) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10012, r0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001300)={{r1}, r2, 0x2, @unused=[0x3, 0x5, 0x7, 0xfffffffffffffffe], @subvolid=0x6adf}) 9.920215691s ago: executing program 3 (id=230): setns(0xc9, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400ad80, &(0x7f00000000c0)={0xa, 0x4e23, 0x5b3, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 6.289295224s ago: executing program 2 (id=242): prctl$PR_SET_IO_FLUSHER(0x43, 0x1) mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./sys/class/net/bond0/bonding/slaves\x00', 0x20000, 0x40) mknodat(r0, &(0x7f0000000200)='./sys/class/net/bond0/bonding/slaves\x00', 0x4, 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000140)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c0d23266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x2d, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x2}, 0x94) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x84}, 0x80) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000440), 0x10) listen(r1, 0xfffffffe) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @local}, 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000480)="2399", 0x2}], 0x1) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000003300)=""/107, 0x6b}], 0x3}}], 0x4000000000000a1, 0x2, 0x0) r4 = socket(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @remote, 0x4}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="5e54e574da93883e8c628a600b17cbe584d2e73c68141965f3fbcf0e16db6e759d420151c6c57504", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002\x00\x00\x00'], 0x28}}], 0x2, 0x80) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) sendmsg$nl_route_sched(r5, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newtfilter={0x54, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x6}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x28, 0x2, [@TCA_U32_SEL={0x24, 0x5, {0xd, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0xb709, 0x58f, [{0x0, 0x20008000, 0x4, 0x1}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x24040084) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/219, 0xdb}], 0x1}}], 0x1, 0x60, 0x0) socket$nl_route(0x10, 0x3, 0x0) sysfs$1(0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0xc3}, 0x1, 0x100000000000000, 0x0, 0x2000}, 0x40400c0) 5.878578868s ago: executing program 2 (id=244): r0 = syz_clone(0x82069000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x80, 0x0) syz_open_procfs(r0, &(0x7f0000009b40)='pagemap\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xb, 0xa2b7, 0x6, 0x6, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x6, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x0, 0x8a, 0x79, 0x2, 0x10080, 0xfffffffe, 0x83f4, 0x129, 0x1, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0x0, 0x81, 0x9, 0xf9a6, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007b, 0xffffffff, 0x5, 0x2], [0x9, 0x3, 0x9, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0x2, 0xb, 0xed, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x9, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x7, 0x46, 0xf1, 0x3, 0xab00060, 0x2, 0x9, 0xffff7fff, 0x8, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x63af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x3ff], [0x2, 0xfffffffe, 0x9, 0xc, 0x2000, 0x2e6bf783, 0x80000001, 0x5, 0x40000005, 0x491, 0x9, 0x200026, 0x7f, 0x403, 0x102, 0x1, 0x41, 0x800006, 0xee4e, 0x2000104, 0x1, 0x9, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x100006, 0x2, 0x480, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0x0, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x9, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x3, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x4, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x80000000, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x2, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000000)={[0x2000000035, 0xfff, 0xfffffffffffffffe, 0x1, 0x2, 0x5, 0xfffffffffffffffa, 0xd, 0x7fffffffffffe, 0xcd6, 0x5, 0xb, 0x7, 0xfffffffffffffffb, 0x9, 0xc], 0x25000, 0x184a04}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000000010104010000000000000002000000180001801400018008000100ac"], 0x3c}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = dup(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) r9 = fsopen(&(0x7f0000000a00)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000001700)='privkey_serial\x00', &(0x7f0000001800)='4\x00', 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8b30, &(0x7f0000000040)={'wlan0\x00'}) syz_usb_disconnect(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/module/usb_storage/parameters/delay_use\x00', 0x1, 0x0) 4.828708948s ago: executing program 3 (id=249): r0 = syz_clone(0x82020000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x80, 0x0) syz_open_procfs(r0, &(0x7f0000009b40)='pagemap\x00') syz_usb_disconnect(0xffffffffffffffff) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x2000000) 4.827852974s ago: executing program 0 (id=250): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x8e40, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) (async, rerun: 32) r2 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r3 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f0000000000)=0x1, 0x4) (async) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) (async, rerun: 32) r5 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) write(r5, &(0x7f0000000080)="340000001a000100000000000000000002202000000000000000000008000100e001020308000200ac1414bb0800030001000000", 0x34) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r6, &(0x7f0000006ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)={0x10, 0x1b, 0x20, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f00000069c0)=[@cred={{0x1c}}], 0x20}, 0x20008014) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1e00000000000000ca0000000300000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000fdffffc33983d550b1e9e5ff00000000004d5bfa4ae29e00000000ac990000000000"], 0x50) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r8, {0x0, 0xfff2}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xff, 0xc}}]}}]}, 0x48}}, 0x20040000) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xffff}, {0xffff, 0xffff}, {0x2, 0x10}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x0, [0x2, 0x8, 0x3, 0x5, 0x2, 0x9, 0x2, 0xb, 0xc, 0xc, 0x1, 0x9, 0x9, 0xc, 0x1, 0x1], 0x1, [0x83, 0x8000, 0x3e63, 0x1, 0x466, 0x5, 0x7ff, 0x0, 0xaf, 0x9, 0x3, 0x9, 0x8e, 0xd4de, 0xb, 0xd], [0x2, 0x7, 0x6, 0x3ff, 0x101, 0x100, 0x5, 0xfffb, 0xfffb, 0x1000, 0x101, 0x81, 0x7fff, 0x4, 0x0, 0x7]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) (async) r9 = socket$netlink(0x10, 0x3, 0x0) (async) r10 = socket$unix(0x1, 0x1, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async) r13 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r12, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00 \x00', @ANYRES16=r13, @ANYBLOB="010027bd7000fedbdf250300000008000100", @ANYRES32=r14, @ANYBLOB="04000280"], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56541, 0x70bd29, 0xfffffdfc, {0x0, 0x0, 0x0, r15, {0x4}, {0xffff}, {0xfff3, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x4, [0xc, 0x9, 0x0, 0xf, 0x10, 0x2, 0x6, 0x8, 0x8, 0x2, 0x0, 0x1, 0x8, 0xff, 0x10, 0x4], 0x3, [0xc, 0x101, 0x4, 0x2002, 0x1, 0x4, 0x6, 0xd03, 0xff05, 0x2, 0xb, 0x3, 0x5, 0x6, 0xd, 0x100], [0xfff1, 0x5, 0xffff, 0xfff5, 0x4, 0x8, 0x7, 0x27, 0x401, 0x2, 0xc, 0x40, 0xfffc, 0x3, 0x4]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x0) (async) socket$packet(0x11, 0x3, 0x300) 4.189937229s ago: executing program 2 (id=252): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@gettaction={0x30, 0x32, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c004}, 0x24048840) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x50) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01040000000000000000010080030900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a310000000094000000060a010400000000000000000100000008000b40000000006c000480340001800b000100657874686472000024000280080001400000000c08000340000000b108000440000000220500020007000000340001800c0001006269747769736500240002"], 0x108}}, 0x0) r0 = socket(0x1e, 0x3, 0x903) mq_open(&(0x7f0000000200)='bridge_slave_0\x00', 0x40, 0x4, &(0x7f0000000240)={0xb, 0x2, 0x0, 0x79}) (async) r1 = mq_open(&(0x7f0000000200)='bridge_slave_0\x00', 0x40, 0x4, &(0x7f0000000240)={0xb, 0x2, 0x0, 0x79}) mq_notify(r1, &(0x7f0000001480)={0x0, 0xf, 0x0, @thr={&(0x7f00000003c0)="21598ca724a1d561aa51260d33ae693796a127316337a184821f0dd3d953db4606c2c52fd0b4ab75d783fc43dba60c1e2d07fe135b2e3102c2433591658f1e425ce96a70cf4ac40bc757c6185577a9f145db42a8d3e314596a567eaa8028b7a469c13bdc3990fcb946c4219c622f0f54d0648ec4d9fec9f6e413cbfdcc2a5d19f3056bc1f2e01e2bfce4f5e63560feff5bcb7bc10618c307ed5966459352a98f3a2c88d71a55b7edad9ca7bb2d2c6a336da647afd66c67b3f37d0b0b", &(0x7f0000000480)="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"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r2, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) (async) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000010010c8013000c800ca3488008000000000000000800038064001d80050006000000000014000500714abbd2547de97cbbf6efb226f19bf90d0002003a288e5e5b5b5a40000000006000078014000400293a02149f3b75a67093c28fd6f55a2314000400e48f01e49713f0c2d839f940d9f088d8050006000000003bd00002006272696467655f736c6176655f30000007000200293a00000500060000000000080001000000000018002580140004004d2906d0880fc8acc30fe2020f9849675000028004000500a1085e7df341b9dc3d8008a2fe5bdaad140004009c7e472c916020fe41bcc5aa8f56c9471400050080ab8be51421cfa3c9e5cbfe8217e0af0800010000000000080001000000000060001a803f0003"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) 4.085825872s ago: executing program 0 (id=253): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) io_setup(0x222, &(0x7f0000000180)=0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000000)=ANY=[@ANYRES16=r2]) read$FUSE(r2, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x3481cc60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r4, r5, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r6, 0x0, 0x0) r7 = dup2(r6, r2) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x6) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) read$char_usb(r9, &(0x7f00000000c0)=""/104, 0x12) io_submit(r1, 0x1e, &(0x7f0000000780)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000580)="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", 0x200, 0x200}]) 3.970857092s ago: executing program 2 (id=254): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) socket$inet6_tcp(0xa, 0x1, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (rerun: 32) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001400090527bd", @ANYRES32, @ANYRES8=r2], 0x38}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) (async) r4 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="010025bd7000fbdbdf2508000000100004800900010073797a3000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) (async, rerun: 32) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) (async, rerun: 32) r8 = socket$inet_sctp(0x2, 0x5, 0x84) close(r8) (async) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)="be6f88e904006dd2bd0117c586023380ec289d6c15d3fc0fb99d7337093227523ac2fe6bc9040e01b630dcecf43a9dc2ec73ca8323adbd5e3a0b91ebec615dfb1a23c01b1977a0b14dc32cafe1a70aaa8fb8a3683c7a114b56dd7f22da4178ffd809abddedaa6dfd4637286f12610033f3a62b203f7432b1ce1d701f3b38d77f0fd821733693a34566fd7aba12f7c8f6ff8092e2028fafa4bf4fa980508d371217af62f17c4eac6032968e543fd5a565b8efc372aa05a1b5add6c58ac7d8f828a9bfcb1081ffaecb10e29000"/219, 0xfe98}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000000000000840000000200000006000400280100000b008002", @ANYRES32=r10], 0x20, 0x6044}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000200)={r10, 0x8001}, 0x8) (async, rerun: 64) userfaultfd(0x1) (rerun: 64) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="580000000206010800000000000000000a0000001c00078008001740000007ff0800094000000101060005404e230000050005000a00000005000400000000000900020073797a31000000000c000300686173683a697000d34f853c6047f6f054138bb2f70b1a38678a3854561719f25528437e738e2180077fc99a312217db97965a0b49620c533d41cbe488192680da48a2e5b06ec0feae719e48c8722f9e200cd0675a305d8328e8d1e406517b81d3c9771114d4349eff041266deb6a2288bf14645044d6859255ade19d4531d458806d9fcfed6d99ba157978d54f30107a9535df6d9d900"/244], 0x58}}, 0x8000000) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014000240fe8000000c00000000000000000000bb48a7bdad1ff8088b2e0a150dcd95e0b138d84b1f858faf863ed23a2f6c5e0eae197d6caf5c7dc5477babc00a5d94429b"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 3.817998609s ago: executing program 1 (id=255): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async, rerun: 32) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (rerun: 32) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000140)) (async) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000005c0)={0x1, 0x0, [{0x400000b0, 0x0, 0x7ffd}]}) (async, rerun: 32) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async, rerun: 32) r3 = syz_open_dev$video4linux(&(0x7f0000000040), 0x10, 0x22440) ioctl$VIDIOC_G_TUNER(r3, 0xc054561d, &(0x7f0000000080)={0x1, "b7343d8cd4c528603dd53eb81734374505ba594fd1863274f5252c394d4ec3c2", 0x2, 0x40, 0x7, 0x2, 0x10, 0x1, 0x8, 0xe5}) 3.369359847s ago: executing program 1 (id=256): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80402, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000240)={0x0, 0x8376, 0x0, 0x2, 0x1e5}, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000980)=@IORING_OP_SENDMSG={0x9, 0x41, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001f00)={&(0x7f00000006c0)=@l2={0x1f, 0x9, @any, 0x4, 0x2}, 0x80, &(0x7f0000000c00)=[{0x0}, {&(0x7f00000002c0)="182806e27149064ebef01c534f64bde66accef31136d848725f9c5e55413b209b04c3b38dd42a77a400376a6bf3ec61ba04db608bdc862c886a3ee1c7fcd57ba4567e250abc626f4cfadb3774850b4744629220c89de1446bb7b9de6c2fa4b57959e5f210e45aaadbbae19322bbf204b652ec38f918202168d5a1b96b1431d10e441ad659f6974ed154670405509b7ef035ca3bb3474ad37be5b1832d577da86c5605d357a8f20f877877a5463", 0xad}, {&(0x7f0000000b80)="2998364380c00a999e81f118197b141ec02f4b5455edf768eae7edd2e729244926ba2c892b31ff4307203dca56bff6eb2ac137eb7c9ff14fa922a1facfe9c2d5669264293d3828f05e1400cd2923c02400e8975ca37442a3f68e32693065ce95947f46deb8a0a330d693fe89558b92d5e3b9", 0x72}], 0x3}, 0x0, 0x8040}) (async) r5 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) ptrace$peekuser(0x3, r5, 0x350) (async) r6 = syz_clone(0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/class/rtc/rtc0/wakealarm\x00', 0x2, 0x0) write(r7, &(0x7f0000000100)='+5', 0x2) (async) process_vm_writev(r6, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) (async) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x89aa, 0x8, 0x0, 0x385, 0x0, r1}, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6d71, 0x800, 0x3, 0x3c5, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4f47, 0x1000, 0x2, 0x35f, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9081, 0xc, 0x2, 0x174, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x61f0, 0x0, 0x3, 0x33e, 0x0, r1}, 0xffffffffffffffff, 0x0, 0x0, 0x0}], 0x4, &(0x7f0000002f40)={0x2e, 0x2, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x19775c883331d184, {0x8}, 0x0, 0x0, '\x00', {0x4, 0x5e9, 0x0, &(0x7f0000001f40)=@buf_1k="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"}}, &(0x7f0000002fc0)) syz_ublk_add_dev(r1, r2, r3, r8, &(0x7f00000003c0)={0x2e, 0x73, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@new_dev={0x1, 0xb6d, 0x0, 0x0, 0x1000, 0xffffffff, r6, 0x0, 0x5}}}, 0x0) (async) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) (async) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) (async) r11 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r12 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x34]}, &(0x7f00000000c0)={0x0, "3e82554dc8ccfbc2e85ec82d4ee9df60f6ae16b1a5f2c848722ba3b132e4fde178c945bd950b0477e801fc8a1be9b4ebbe9c2289a6b0aa00"}, 0x48, 0xfffffffffffffffe) (async) pipe2$watch_queue(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r13, 0x5761, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000001"]) keyctl$KEYCTL_WATCH_KEY(0x20, r12, r13, 0x0) ioctl$RTC_WKALM_RD(r13, 0x80287010, &(0x7f0000000000)) (async) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r11, 0x40146f2c, &(0x7f00000000c0)={0x80, 0x1, 0x1, 0xe, 0x4}) (async) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, 0x0) inotify_init1(0x0) (async) sendmsg$nl_route(r13, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newroute={0x24, 0x18, 0x1, 0x70bd28, 0x25dfdbfd, {0xa, 0x10, 0x10, 0x5, 0xff, 0x1, 0x0, 0x7}, [@RTA_PRIORITY={0x8, 0x6, 0xe}]}, 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) 3.18959292s ago: executing program 3 (id=257): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000c1001000000000001c000000850000000e00000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r1, &(0x7f0000000000)='7', 0x1) (async) write(r1, &(0x7f0000000000)='7', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000bc0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) unlink(&(0x7f00000000c0)='./dev\x00') mount(0x0, &(0x7f0000000540)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff00000007058102000200070501020002000705820200020007050202000200070583030a"], 0x0) (async) r2 = syz_usb_connect(0x0, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff00000007058102000200070501020002000705820200020007050202000200070583030a"], 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285628, &(0x7f00000001c0)={0x3, 0x1, 0x0, '\x00', 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x2, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x2, 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f0000000080)) 2.5776548s ago: executing program 1 (id=258): getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, &(0x7f00000000c0)) 2.429786804s ago: executing program 0 (id=259): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'erspan0\x00'}) 2.269646996s ago: executing program 1 (id=260): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f00000000c0)=@ethtool_channels={0x3d, 0x7fff, 0x31, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}}) r1 = syz_clone(0x82020000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001900010000000000000000081c14"], 0x30}}, 0x0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x80, 0x0) r4 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r4, 0x40106f52, &(0x7f00000000c0)={0x29, &(0x7f0000000100)=[{0x3d, '\x00', @data=0xf, 0x9465}]}) r5 = syz_open_procfs(r1, &(0x7f0000009b40)='pagemap\x00') r6 = syz_open_dev$loop(&(0x7f0000000240), 0xffffffff7ffffffd, 0x160862) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) syz_usb_disconnect(0xffffffffffffffff) r7 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x1ff, 0xc, 0x10, r2, 0x20000000) r8 = mmap$IORING_OFF_CQ_RING(0x0, 0x7, 0x2000000, 0x13, r2, 0x8000000) syz_ublk_setup_io_uring(0x7f3d, &(0x7f00000001c0)={0x0, 0x3f81, 0x4000, 0x2, 0x8000035d, 0x0, r5}, &(0x7f0000000280), &(0x7f0000000900), &(0x7f0000000300)=0x0) syz_io_uring_submit(r7, r8, r9, &(0x7f0000000880)=@IORING_OP_BIND=@ipv4={0x38, 0x49, 0x0, r3, 0x10, &(0x7f0000000340)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}}, 0x0, 0x0, 0x1}) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) getxattr(&(0x7f0000000200)='./mnt\x00', &(0x7f0000000240)=@known='user.syz\x00', 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x5, 0xfffa}, 0xa, [0x6, 0xc95a, 0xfffffff3, 0x9, 0x7f, 0x0, 0xfffffffd, 0x8, 0x6, 0xfffffff9, 0xfffffff2, 0x5f, 0xa, 0x3, 0xffff2d37, 0x1dd2, 0x6, 0x7, 0x69a4, 0x80000001, 0x4, 0x40005, 0x100000, 0x3c5b, 0x1, 0x24, 0xffffffff, 0xfffffffe, 0x1f461e2c, 0x24000, 0xe661, 0x4, 0x9, 0x3, 0x7fff, 0x4, 0x8f00, 0x80000642, 0x3, 0xa, 0x0, 0x71, 0x407, 0x7, 0x10103, 0x0, 0x10, 0x3c, 0x91, 0x2, 0xfffffffd, 0x3, 0x5, 0x0, 0x8, 0x4, 0x80, 0x0, 0xd, 0x2, 0x8, 0x4, 0xfffffffd, 0x514], [0x10000007, 0x8, 0x12f, 0x8000, 0x10, 0x4, 0x129432e2, 0xcb, 0xf9, 0xd, 0xffff, 0x6c9, 0x9, 0xfffffffe, 0x7, 0x0, 0x10007, 0x5, 0x2f, 0xb99, 0x312, 0x78, 0xea4, 0xa, 0x6, 0x4000, 0x8000, 0x9, 0x400, 0x1, 0x6, 0xff7ffffd, 0x8, 0x1005, 0x7ff, 0x5f31, 0x4, 0x0, 0x6, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x5, 0x0, 0x1, 0x8000, 0xffff, 0x4ecf, 0x7f, 0x9, 0x5, 0xd, 0x80004, 0x1, 0x7, 0xb, 0x9, 0x48c93690, 0x3, 0xff], [0x7, 0x800004, 0x0, 0x64e, 0xfffffdfe, 0x7fffffff, 0x8d2, 0x9, 0x1, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x4, 0x5, 0xcf, 0x1ef, 0x5, 0x8, 0x85, 0x6, 0x10000009, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0xf, 0x8, 0x4, 0x6d01, 0x5, 0x3b, 0x3, 0x7, 0x7c, 0xffffffff, 0x4, 0x2, 0x0, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0x54fe12d6, 0xbf, 0x200, 0x3, 0x400002, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x120000, 0x3, 0x6, 0x9, 0x4], [0x9, 0xbb30, 0x3, 0x8, 0x5, 0x938, 0x6, 0x6, 0x0, 0x5, 0xce7, 0x1ff, 0x6, 0x8ad, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x7fff, 0x8ffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x4, 0x5, 0xffffffff, 0x7ffffffe, 0x5, 0x2, 0x100c8, 0x3, 0x2, 0xffff, 0x3, 0x9, 0x100, 0x1, 0xa, 0x2, 0x4, 0x493, 0x1, 0x10003, 0x5, 0x8, 0x2b91, 0xa1f, 0x108, 0x9, 0x1, 0x6c1b, 0x0, 0x4, 0x100005, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) r10 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r11 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) ppoll(&(0x7f00000000c0)=[{r10, 0x80}], 0x1, 0x0, 0x0, 0x0) write$char_usb(r11, &(0x7f0000000040)="e2", 0x918) munmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0, r6}, 0x68) 2.088987709s ago: executing program 0 (id=261): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) (async) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) signalfd(r0, &(0x7f00000001c0)={[0x2]}, 0x8) (async) r3 = signalfd(r0, &(0x7f00000001c0)={[0x2]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='bbr', 0x3) (async) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='bbr', 0x3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0x0, 0x4}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x6b7, 0x80, 0x800, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x800) sendto$inet(r2, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/timer_list\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) (async) socket$packet(0x11, 0x3, 0x300) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0x7) sendfile(0xffffffffffffffff, r6, &(0x7f00000000c0)=0x8e, 0x180000504) (async) sendfile(0xffffffffffffffff, r6, &(0x7f00000000c0)=0x8e, 0x180000504) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x3, 0x8001) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet(r2, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES8=r0, @ANYRESOCT=r1, @ANYRES8=r0], 0x3c}}, 0x4004) 1.629396426s ago: executing program 3 (id=262): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x4) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always,huge=within_size,nr_blocks=5']) chdir(&(0x7f0000000140)='./file0\x00') r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x0, 0x1}}, 0x10) bind$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0xc5d116e9899720b9, {{0x42}, 0xfffffffe}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80a42, 0x47) write$vhost_msg(r1, &(0x7f0000001480)={0x1, {0x0, 0x0, 0x0, 0x2, 0x1}}, 0x48) r2 = syz_open_dev$vim2m(&(0x7f0000000140), 0x200000001003, 0x2) socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2686dd4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000080)=0x2) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f0000000380)={0x0, 0x1, @stop_pts=0x3f66}) fallocate(r1, 0x0, 0x37e9, 0x2f92) 1.362768939s ago: executing program 2 (id=263): r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="effd00001000ff00fd4344c007110000f3050a00dbfd010000000001ffdf00", 0xfe00) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = syz_io_uring_setup(0x7131, &(0x7f00000001c0)={0x0, 0x196a, 0x80, 0x1, 0x2ef}, &(0x7f0000000500), &(0x7f0000000240), &(0x7f0000000000)) capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000340)) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @empty}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xffff}, 0x20) io_uring_enter(r3, 0xe7f, 0xe876, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r3, 0x13, &(0x7f0000000080)=[0x9, 0x97bb], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000100)={0x50, 0x0, r6, {0x7, 0x2b, 0x0, 0x40080000, 0x0, 0x100, 0x7, 0xa18, 0x0, 0x0, 0x4}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000001580)='./file0/file0\x00', 0x1) syz_fuse_handle_req(r5, &(0x7f0000006200)="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", 0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0xffffffffffffffff, {0x0, 0x80003, 0x0, 0x0, 0xffffffff, 0x0, {0x4, 0x0, 0xa, 0x1, 0xe, 0xde, 0x1, 0x0, 0x0, 0x1000, 0x400000, r7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_debug\x00', 0x1ed) mount(0x0, &(0x7f0000000280)='./debug\x00', &(0x7f00000002c0)='exofs\x00', 0x2100014, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys_debug/kvm/mmu_shadow_zapped\x00', 0x2, 0x0) write(r8, &(0x7f0000000140)='0', 0x1) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f00000000c0)='./debug/ieee80211/phy0/aql_enable\x00', 0x400a81, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) ioctl$MEMERASE(r9, 0x40084d02, &(0x7f0000000040)={0xffffb708}) 1.097785452s ago: executing program 2 (id=264): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) setns(0xc9, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="50000000050801"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r5, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="0a000806000000000400aaaaaaaaaa2986dd6de7136600e91101addb0000000000000000000000000000ff0200000000000000000000000000014f194e20002b"], 0x65) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000600)=ANY=[@ANYBLOB="977261fca8d7e6f7dcfcd0ce71944c82a245bc4e4834aceb93f8d4e582bd0d09dc4c5ac1102232901f27c774ba3632214edd3b6840507c06e157d0d7d2f679cb6b443f061238cfe65a2088c59fee75cb404a2ea553f7e964c0481fd57bfcda25a09d6aefdb8fc0384d4aabac99723ea5ba9017e48948c965b65dabc99488eb367487ef4aae499da9e87e5dc930651ef2e78d414205be1de1d14011c71dce8f", @ANYRES16=r2, @ANYBLOB="050427bd7000fefbdf250100000008000100", @ANYRES32=r7, @ANYBLOB="500002804c0001005dff01006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000401}, 0x4c086) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000580)) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)={0x14, r2, 0x4, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x110) 1.008260789s ago: executing program 0 (id=265): r0 = socket(0x10, 0x803, 0x0) set_mempolicy(0x2002, &(0x7f0000000000)=0x2000009, 0x9) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000001a80), &(0x7f0000001ac0)={'syz', 0x3}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000001b00), &(0x7f0000001b40)={'syz', 0x2}, 0x0, 0x0, r5) r7 = add_key$keyring(0x0, 0x0, 0x0, 0x0, r6) r8 = add_key$keyring(0x0, 0x0, 0x0, 0x0, r7) add_key$keyring(0x0, 0x0, 0x0, 0x0, r8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRESOCT=r0], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r9) sendmsg$BATADV_CMD_GET_NEIGHBORS(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x14, r10, 0x331, 0x70bd2a, 0x25dfdbfb, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c1}, 0x8004800) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="758124ad3d988f352ba8676b5731de26bb80b09da70f33a235298a6614e78a1f7681638cad1cb4a54a70f4e38003c202fda209ff20b5d96c9a20244005bfd3ad", 0x40}, {&(0x7f0000000200)="17074a6f8d936a5cc1fa448eb2566f4d3d546f46c73923e487977ea460734568422d", 0x22}, {&(0x7f0000000380)="5b9b39fda7baefd6831d4faf14d844c151fdfb3aef34ecb383b952172e4ec702272fa9ec821babdf36476a6c1b14927516d01ef80bb95f3f2ad324b2f7c709d0e0031903d79fdd5f11a8cb0dfd7a2d436d52762a5e577b72c491958f7d797e00cc8f9e5d6a8181a39c808e671d9b802388c8999bf404b3ff4ac3cdcaeeef6b6356071030f74a85258d", 0x89}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="68b5b3d49af66a3ec095e7c506750b4683cdf59bb93629c06cc584193e723b2279c0c914f984f8b8d0d12f5cf443b000a0345ce4693c2dbf113e648237091e2147e63c9196ba84a2f2615db54525a3f95c6eba5b7c0a806311468ba88cb1c526850aec2058b459f599eb6f382ac774fbbcf9bd41fa7a189211a77622556f06441a6212", 0x83}, {&(0x7f0000000640)="d8189dcce65e64206438d760427a533049325335ba63d6b6f90e9818480f8f203b5ac91914ae53933ff8a9a2a82d3e43a15882e92044161928354484d62774ada8b9e5d230bf280fd3091ba8646c2393ecec95ba9c92f9cb0a6aa6a1d27bf455fa1a22301f0699e0ef8ed6d9c7f8b1b8f5afe7ee0c92d1180f2ff1ebcaf7fd86d885bdac861cedd7a94d5348b8cdd77196479ed13db2d304ef3889f11f6bc6188ea53230571aa8bcebb9234550687264057a5c6c51bec411df312329fdf57f5d41e1be5c02314c25f989859ded4dc18e", 0xd0}], 0x6, &(0x7f00000007c0)=[{0x40, 0x10c, 0x3, "bdf3584ed95c2c35055b7f7eeffb8a96fe0b84c961a389064f68a9368c7b4b90e652d7a775281918e2d18ee8c4e6"}, {0x110, 0x101, 0x101, "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"}, {0xa8, 0x103, 0xfffeffff, "a1c0466a8240a11a0b59042ac475500d3f9edf7500a201983d889c1d3596bd64139db816c264ffbad706cac32b452d854034c617f658426bacb730858762f01ac8cb053f10c46ae5184a1e1c6b44fcc63859bd5368e8cf3c8ea2daa17f0e33d73a48a85bbe3f3b1ba5a175d49453f6d40b708122ddea75f5dadeb95c4c8ecacaf10aa0d2ba76233e859f7af39137ebc1c689637414"}, {0x40, 0x115, 0x8, "ed4de9abfe6676196abc3e362653ab4b17a267ca907f9ff6f32bfded2a986f1ad284b9bddefcaaf70649f9"}, {0x1010, 0x107, 0x6, "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0x1248}}], 0x1, 0x0) 1.007688984s ago: executing program 3 (id=266): r0 = syz_open_dev$sndpcmc(&(0x7f00000001a0), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000c00)={0xe9, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x3], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffdfff, 0xffffffff, 0xffffffff]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) (async) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000040)=0x7) (async, rerun: 32) ioctl$SNDRV_PCM_IOCTL_DELAY(r0, 0x80084121, &(0x7f00000000c0)) (async, rerun: 32) r1 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x10000, 0xffffa000}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) mremap(&(0x7f0000002000/0x4000)=nil, 0x200000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) (async, rerun: 32) setns(0xc9, 0x0) (async, rerun: 32) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c010000290001454abfe9bbe7ad5a83f2dbb4891399310d5be3d1669a2fc768898d95c0769c4af909000000a060207cdbe06e60fbff985e59ee023fbd5ab3d22928fe59c19a8e734e2e51464d9f1b100e85e3b91b5fe3ad2b92d6a3503e33bb6df13e4e84206eb24398082ea438edee92161fc003af121fe48a963330e616aef579a5ea6214b9a1be6e84f0fec65a6b827250e4"], 0x16c}, 0x1, 0x0, 0x0, 0x20004004}, 0xc000) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="090000001a004a7a00007000fcdbdf250a1410020004ff0200080000"], 0x1c}}, 0x0) (async) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000002000/0x4000)=nil) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x3b, 0x301, 0x2270bd24, 0x25dfdc02, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4018}, 0x40000) r5 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000040)={0x7fff, 0x3200e0, "a80706000000000000fb00", {0x4, 0x2}, 0xffffffff}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_VERSION(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r7, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) 859.799662ms ago: executing program 0 (id=267): socket$can_raw(0x1d, 0x3, 0x1) (async) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0)=0x59ca, 0x4) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0)=0x59ca, 0x4) socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000200)="09000000e70014000000d97bfbf788a83baa88a80000803500008100009988a8", 0x20, 0xc4, &(0x7f0000000100)={0x11, 0x8100, r2, 0x1, 0xc, 0x6, @remote}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000180)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{0x2, 0x0, 0x1}, 0x40, 0x2, 0x0, 0x0, "559c4157df5c5fc0a343bdfd992c89ec7c178d3d401a0657e948c1e50e9f29438946924347e8c9a7f1d228cf082056214904d6e39350c2d1bf5443d0ef0296b0"}, 0x48}, 0x1, 0x0, 0x0, 0x4000051}, 0x811) (async) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{0x2, 0x0, 0x1}, 0x40, 0x2, 0x0, 0x0, "559c4157df5c5fc0a343bdfd992c89ec7c178d3d401a0657e948c1e50e9f29438946924347e8c9a7f1d228cf082056214904d6e39350c2d1bf5443d0ef0296b0"}, 0x48}, 0x1, 0x0, 0x0, 0x4000051}, 0x811) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0x1, 0x60, {"3ef30fc735fc9a00003e0f01c8c4417df1a9b398000066b824008ec8460f79f2c4e1717db49c26000000b9800000c00f3235000400000f307b9666baa00066b8000066ef66bad1040f01c2260f78da"}}], 0x60}) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='L\x00', 0x2) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000340)={"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"}) (async) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$KVM_CAP_X86_DISABLE_EXITS(r5, 0x4068aea3, &(0x7f00000000c0)={0x8f, 0x0, 0xb}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) (async) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x4108cf58, 0x7, 0x0, 0x180, 0x4, 0x10, 0xf1, 0x3ff, 0x7e, 0x2, 0x6, 0x9, 0x0, 0x9, 0x80000000000, 0xbdb], 0x51001, 0x3c4210}) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket(0x29, 0x8080c, 0x10) (async) r7 = socket(0x29, 0x8080c, 0x10) socket$nl_route(0x10, 0x3, 0x0) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x80a, 0x1) (async) r9 = socket(0x11, 0x80a, 0x1) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x40, 0x1040}}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0xc4f494dd28af7c98) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004000700070100000807f3007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000000}, 0x94) sendmsg$nl_generic(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000160001ea"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0703081422c9"], 0xa) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r7) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r7) socket$igmp(0x2, 0x3, 0x2) 439.53625ms ago: executing program 1 (id=268): r0 = socket(0x10, 0x3, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080200000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r2], 0x24}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'wg1\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@getqdisc={0x2c, 0x26, 0x0, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff3, 0xffe0}, {0x7, 0x8}}, [{0x4}, {0x4}]}, 0x2c}}, 0x40000) 0s ago: executing program 1 (id=269): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4401000010000100feffffff00010000fe880000000000000000000000000001200000000000000000000000000000000107144e23000000000000027c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d86c000000ac1414aa000000000000000000000000000000000000000092010000000000000600000000000000ffff0000000000003c250800000000000080000000000000f8ffffffffffffff0000000000000000ffffffffffffffff0000000000000000000800000000000001000000000000000300000008000000000000002abd700004350000020001002000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050021000100000004002600"], 0x144}, 0x1, 0x0, 0x0, 0x8801}, 0x0) fanotify_init(0x1a, 0x800) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x80000000, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x3, 0x2, 0x0, 0x0, @sint={0x0, 0x80000001}}]}) kernel console output (not intermixed with test programs): : denied { setopt } for pid=6785 comm="syz.0.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 76.625904][ T6591] memory: usage 307200kB, limit 307200kB, failcnt 75171 [ 76.625917][ T6591] memory+swap: usage 432008kB, limit 9007199254740988kB, failcnt 0 [ 76.625924][ T6591] kmem: usage 7376kB, limit 9007199254740988kB, failcnt 0 [ 76.625930][ T6591] Memory cgroup stats for /syz3: [ 76.626038][ T6591] cache 306896896 [ 76.626043][ T6591] rss 118784 [ 76.626047][ T6591] rss_huge 0 [ 76.626050][ T6591] shmem 306843648 [ 76.626054][ T6591] mapped_file 0 [ 76.626058][ T6591] dirty 0 [ 76.626062][ T6591] writeback 0 [ 76.626067][ T6591] workingset_refault_anon 7 [ 76.626072][ T6591] workingset_refault_file 62561 [ 76.626078][ T6591] swap 127803392 [ 76.626083][ T6591] swapcached 128012288 [ 76.626089][ T6591] pgpgin 201900 [ 76.626094][ T6591] pgpgout 126944 [ 76.626099][ T6591] pgfault 20062 [ 76.626104][ T6591] pgmajfault 1341 [ 76.626109][ T6591] inactive_anon 193798144 [ 76.626115][ T6591] active_anon 113168384 [ 76.626120][ T6591] inactive_file 12288 [ 76.626126][ T6591] active_file 40960 [ 76.626132][ T6591] unevictable 0 [ 76.626138][ T6591] hierarchical_memory_limit 314572800 [ 76.626147][ T6591] hierarchical_memsw_limit 9223372036854771712 [ 76.626154][ T6591] total_cache 306896896 [ 76.626160][ T6591] total_rss 118784 [ 76.626166][ T6591] total_rss_huge 0 [ 76.626171][ T6591] total_shmem 306843648 [ 76.626177][ T6591] total_mapped_file 0 [ 76.626183][ T6591] total_dirty 0 [ 76.626189][ T6591] total_writeback 0 [ 76.626194][ T6591] total_workingset_refault_anon 7 [ 76.626201][ T6591] total_workingset_refault_file 62561 [ 76.626209][ T6591] total_swap 127803392 [ 76.626215][ T6591] total_swapcached 128012288 [ 76.626222][ T6591] total_pgpgin 201900 [ 76.626228][ T6591] total_pgpgout 126944 [ 76.626234][ T6591] total_pgfault 20062 [ 76.626241][ T6591] total_pgmajfault 1341 [ 76.626247][ T6591] total_inactive_anon 193798144 [ 76.626254][ T6591] total_active_anon 113168384 [ 76.626261][ T6591] total_inactive_file 12288 [ 76.626268][ T6591] total_active_file 40960 [ 76.626274][ T6591] total_unevictable 0 [ 76.626281][ T6591] anon_cost 0 [ 76.626286][ T6591] file_cost 0 [ 76.626293][ T6591] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6583,uid=0 [ 76.627366][ T6591] Memory cgroup out of memory: Killed process 6583 (syz.3.189) total-vm:98808kB, anon-rss:1244kB, file-rss:28804kB, shmem-rss:0kB, UID:0 pgtables:164kB oom_score_adj:1000 [ 76.675093][ T6579] syz.3.189 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 76.675116][ T6579] CPU: 2 UID: 0 PID: 6579 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 76.675130][ T6579] Tainted: [L]=SOFTLOCKUP [ 76.675134][ T6579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.675140][ T6579] Call Trace: [ 76.675144][ T6579] [ 76.675149][ T6579] dump_stack_lvl+0x100/0x190 [ 76.675169][ T6579] dump_header+0xfb/0x606 [ 76.675182][ T6579] oom_kill_process.cold+0xd/0x380 [ 76.675196][ T6579] out_of_memory+0x340/0x14f0 [ 76.675212][ T6579] ? __pfx_out_of_memory+0x10/0x10 [ 76.675229][ T6579] mem_cgroup_out_of_memory+0xc6/0x130 [ 76.675241][ T6579] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 76.675251][ T6579] ? find_held_lock+0x2b/0x80 [ 76.675269][ T6579] ? do_raw_spin_unlock+0x145/0x1e0 [ 76.675282][ T6579] ? _raw_spin_unlock+0x28/0x50 [ 76.675301][ T6579] try_charge_memcg+0x783/0xf60 [ 76.675318][ T6579] ? __pfx_try_charge_memcg+0x10/0x10 [ 76.675332][ T6579] ? find_held_lock+0x2b/0x80 [ 76.675361][ T6579] ? rcu_read_unlock+0x17/0x60 [ 76.675376][ T6579] ? rcu_read_unlock+0x17/0x60 [ 76.675391][ T6579] ? find_held_lock+0x2b/0x80 [ 76.675405][ T6579] ? rcu_read_unlock+0x17/0x60 [ 76.675423][ T6579] charge_memcg+0x1ae/0x210 [ 76.675439][ T6579] __mem_cgroup_charge+0x2b/0x1c0 [ 76.675457][ T6579] filemap_add_folio+0xe7/0x6a0 [ 76.675474][ T6579] ? __pfx_filemap_add_folio+0x10/0x10 [ 76.675492][ T6579] __filemap_get_folio_mpol+0x584/0x1320 [ 76.675510][ T6579] filemap_fault+0x879/0x3130 [ 76.675527][ T6579] ? __pfx_filemap_fault+0x10/0x10 [ 76.675547][ T6579] ? find_held_lock+0x2b/0x80 [ 76.675563][ T6579] ? __pfx_filemap_map_pages+0x10/0x10 [ 76.675576][ T6579] __do_fault+0x10b/0x440 [ 76.675587][ T6579] do_fault+0xb3f/0x1830 [ 76.675601][ T6579] ? __pfx_do_fault+0x10/0x10 [ 76.675612][ T6579] ? rcu_read_unlock+0x2d/0xb0 [ 76.675627][ T6579] ? rcu_read_unlock+0x2d/0xb0 [ 76.675643][ T6579] ? __pte_offset_map+0x179/0x310 [ 76.675656][ T6579] __handle_mm_fault+0x150b/0x2f60 [ 76.675674][ T6579] ? __pfx___handle_mm_fault+0x10/0x10 [ 76.675688][ T6579] ? pte_offset_map_lock+0x174/0x320 [ 76.675700][ T6579] ? find_held_lock+0x2b/0x80 [ 76.675714][ T6579] ? find_held_lock+0x2b/0x80 [ 76.675728][ T6579] ? follow_page_pte+0x536/0x1050 [ 76.675747][ T6579] handle_mm_fault+0x363/0xa20 [ 76.675765][ T6579] __get_user_pages+0x8ae/0x2c30 [ 76.675780][ T6579] ? lock_acquire+0x1d1/0x380 [ 76.675791][ T6579] ? __pfx___get_user_pages+0x10/0x10 [ 76.675804][ T6579] ? __pfx___might_resched+0x10/0x10 [ 76.675815][ T6579] ? cgroup1_freezing+0x27/0x3b0 [ 76.675835][ T6579] get_dump_page+0x27e/0x3d0 [ 76.675847][ T6579] ? __pfx_get_dump_page+0x10/0x10 [ 76.675860][ T6579] ? cgroup1_freezing+0x136/0x3b0 [ 76.675876][ T6579] ? freezing_slow_path+0xb5/0x1a0 [ 76.675893][ T6579] dump_user_range+0x18d/0xad0 [ 76.675913][ T6579] ? __pfx_dump_user_range+0x10/0x10 [ 76.675935][ T6579] ? __pfx_writenote+0x10/0x10 [ 76.675947][ T6579] ? elf_core_dump+0x1f25/0x3d20 [ 76.675961][ T6579] elf_core_dump+0x2d68/0x3d20 [ 76.675985][ T6579] ? __pfx_elf_core_dump+0x10/0x10 [ 76.675999][ T6579] ? kasan_save_stack+0x3f/0x50 [ 76.676015][ T6579] ? kasan_save_stack+0x30/0x50 [ 76.676030][ T6579] ? kasan_save_track+0x14/0x30 [ 76.676045][ T6579] ? __kasan_kmalloc+0xaa/0xb0 [ 76.676061][ T6579] ? vfs_coredump+0x21f6/0x54a0 [ 76.676083][ T6579] ? get_signal+0x1f2a/0x21e0 [ 76.676098][ T6579] ? arch_do_signal_or_restart+0x91/0x7e0 [ 76.676122][ T6579] ? 0xffffffffff600000 [ 76.676146][ T6579] ? lock_acquire+0x1d1/0x380 [ 76.676157][ T6579] ? get_signal+0x1f2a/0x21e0 [ 76.676172][ T6579] ? vfs_coredump+0x281a/0x54a0 [ 76.676188][ T6579] vfs_coredump+0x281a/0x54a0 [ 76.676209][ T6579] ? __pfx_vfs_coredump+0x10/0x10 [ 76.676226][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 76.676240][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 76.676252][ T6579] ? lock_acquire+0x1d1/0x380 [ 76.676262][ T6579] ? unwind_next_frame+0xbd/0x2090 [ 76.676280][ T6579] ? lock_acquire+0x1d1/0x380 [ 76.676293][ T6579] ? bpf_ksym_find+0x128/0x1c0 [ 76.676309][ T6579] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 76.676330][ T6579] ? arch_stack_walk+0xa6/0xf0 [ 76.676347][ T6579] ? __sigqueue_free+0xbe/0x2a0 [ 76.676361][ T6579] ? stack_trace_save+0x8e/0xc0 [ 76.676377][ T6579] ? __pfx_stack_trace_save+0x10/0x10 [ 76.676394][ T6579] ? stack_depot_save_flags+0x27/0x9f0 [ 76.676406][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 76.676441][ T6579] ? proc_coredump_connector+0x2d3/0x4f0 [ 76.676457][ T6579] ? __pfx_proc_coredump_connector+0x10/0x10 [ 76.676476][ T6579] ? rcu_is_watching+0x13/0xc0 [ 76.676492][ T6579] get_signal+0x1f2a/0x21e0 [ 76.676509][ T6579] ? __pfx_get_signal+0x10/0x10 [ 76.676524][ T6579] arch_do_signal_or_restart+0x91/0x7e0 [ 76.676540][ T6579] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 76.676564][ T6579] irqentry_exit+0x402/0xa10 [ 76.676578][ T6579] asm_exc_page_fault+0x26/0x30 [ 76.676588][ T6579] RIP: 0033:0x7ff5dc453bd7 [ 76.676598][ T6579] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 76.676608][ T6579] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 76.676617][ T6579] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 76.676624][ T6579] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 76.676631][ T6579] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 76.676637][ T6579] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 76.676643][ T6579] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 76.676657][ T6579] [ 76.687468][ T6579] memory: usage 307200kB, limit 307200kB, failcnt 75304 [ 76.687481][ T6579] memory+swap: usage 432008kB, limit 9007199254740988kB, failcnt 0 [ 76.687488][ T6579] kmem: usage 7376kB, limit 9007199254740988kB, failcnt 0 [ 76.687495][ T6579] Memory cgroup stats for /syz3: [ 76.687600][ T6579] cache 306896896 [ 76.687606][ T6579] rss 118784 [ 76.687609][ T6579] rss_huge 0 [ 76.687613][ T6579] shmem 306843648 [ 76.687617][ T6579] mapped_file 0 [ 76.687621][ T6579] dirty 0 [ 76.687625][ T6579] writeback 0 [ 76.687629][ T6579] workingset_refault_anon 7 [ 76.687634][ T6579] workingset_refault_file 62561 [ 76.687638][ T6579] swap 127803392 [ 76.687642][ T6579] swapcached 128012288 [ 76.687647][ T6579] pgpgin 201900 [ 76.687651][ T6579] pgpgout 126944 [ 76.687655][ T6579] pgfault 20063 [ 76.687659][ T6579] pgmajfault 1341 [ 76.687663][ T6579] inactive_anon 193798144 [ 76.687667][ T6579] active_anon 113168384 [ 76.687671][ T6579] inactive_file 12288 [ 76.687675][ T6579] active_file 8192 [ 76.687679][ T6579] unevictable 0 [ 76.687683][ T6579] hierarchical_memory_limit 314572800 [ 76.687688][ T6579] hierarchical_memsw_limit 9223372036854771712 [ 76.687693][ T6579] total_cache 306896896 [ 76.687697][ T6579] total_rss 118784 [ 76.687701][ T6579] total_rss_huge 0 [ 76.687705][ T6579] total_shmem 306843648 [ 76.687709][ T6579] total_mapped_file 0 [ 76.687714][ T6579] total_dirty 0 [ 76.687717][ T6579] total_writeback 0 [ 76.687722][ T6579] total_workingset_refault_anon 7 [ 76.687726][ T6579] total_workingset_refault_file 62561 [ 76.687731][ T6579] total_swap 127803392 [ 76.687735][ T6579] total_swapcached 128012288 [ 76.687739][ T6579] total_pgpgin 201900 [ 76.687743][ T6579] total_pgpgout 126944 [ 76.687747][ T6579] total_pgfault 20063 [ 76.687752][ T6579] total_pgmajfault 1341 [ 76.687756][ T6579] total_inactive_anon 193798144 [ 76.687760][ T6579] total_active_anon 113168384 [ 76.687765][ T6579] total_inactive_file 12288 [ 76.687769][ T6579] total_active_file 8192 [ 76.687773][ T6579] total_unevictable 0 [ 76.687777][ T6579] anon_cost 0 [ 76.687781][ T6579] file_cost 0 [ 76.687786][ T6579] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6585,uid=0 [ 76.688599][ T6579] Memory cgroup out of memory: Killed process 6585 (syz.3.189) total-vm:98808kB, anon-rss:1244kB, file-rss:28804kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 76.690291][ T43] audit: type=1400 audit(2000000269.650:460): avc: denied { write } for pid=6787 comm="syz.0.238" name="/" dev="9p" ino=73158759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.722737][ T6588] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 76.722764][ T6588] CPU: 3 UID: 0 PID: 6588 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 76.722779][ T6588] Tainted: [L]=SOFTLOCKUP [ 76.722783][ T6588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.722789][ T6588] Call Trace: [ 76.722793][ T6588] [ 76.722798][ T6588] dump_stack_lvl+0x100/0x190 [ 76.722817][ T6588] dump_header+0xfb/0x606 [ 76.722831][ T6588] oom_kill_process.cold+0xd/0x380 [ 76.722845][ T6588] out_of_memory+0x340/0x14f0 [ 76.722861][ T6588] ? __pfx_out_of_memory+0x10/0x10 [ 76.722878][ T6588] mem_cgroup_out_of_memory+0xc6/0x130 [ 76.722889][ T6588] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 76.722900][ T6588] ? find_held_lock+0x2b/0x80 [ 76.722917][ T6588] ? do_raw_spin_unlock+0x145/0x1e0 [ 76.722931][ T6588] ? _raw_spin_unlock+0x28/0x50 [ 76.722949][ T6588] try_charge_memcg+0x783/0xf60 [ 76.722966][ T6588] ? __pfx_try_charge_memcg+0x10/0x10 [ 76.722980][ T6588] ? find_held_lock+0x2b/0x80 [ 76.722994][ T6588] ? rcu_read_unlock+0x17/0x60 [ 76.723009][ T6588] ? rcu_read_unlock+0x17/0x60 [ 76.723024][ T6588] ? find_held_lock+0x2b/0x80 [ 76.723039][ T6588] ? rcu_read_unlock+0x17/0x60 [ 76.723056][ T6588] charge_memcg+0x1ae/0x210 [ 76.723072][ T6588] __mem_cgroup_charge+0x2b/0x1c0 [ 76.723089][ T6588] shmem_alloc_and_add_folio+0x451/0xd40 [ 76.723110][ T6588] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 76.723127][ T6588] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 76.723143][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 76.723168][ T6588] shmem_get_folio_gfp+0x75b/0x1980 [ 76.723189][ T6588] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 76.723203][ T6588] ? inode_set_ctime_current+0x9c/0x850 [ 76.723217][ T6588] ? find_held_lock+0x2b/0x80 [ 76.723232][ T6588] ? timestamp_truncate+0x22e/0x2f0 [ 76.723248][ T6588] shmem_write_begin+0x1a4/0x420 [ 76.723264][ T6588] ? __pfx_shmem_write_begin+0x10/0x10 [ 76.723279][ T6588] ? inode_set_ctime_current+0x283/0x850 [ 76.723293][ T6588] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 76.723310][ T6588] ? inode_maybe_inc_iversion+0x169/0x220 [ 76.723323][ T6588] generic_perform_write+0x292/0xa40 [ 76.723336][ T6588] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 76.723356][ T6588] ? __pfx_generic_perform_write+0x10/0x10 [ 76.723369][ T6588] ? mnt_put_write_access_file+0x4e/0x100 [ 76.723382][ T6588] ? file_update_time_flags+0x38c/0x520 [ 76.723399][ T6588] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 76.723416][ T6588] shmem_file_write_iter+0x10e/0x140 [ 76.723427][ T6588] __kernel_write_iter+0x2ac/0x930 [ 76.723445][ T6588] ? __pfx___kernel_write_iter+0x10/0x10 [ 76.723461][ T6588] ? cgroup1_freezing+0x12c/0x3b0 [ 76.723480][ T6588] ? cgroup1_freezing+0x136/0x3b0 [ 76.723497][ T6588] ? freezing_slow_path+0xb5/0x1a0 [ 76.723514][ T6588] dump_user_range+0x3f9/0xad0 [ 76.723534][ T6588] ? __pfx_dump_user_range+0x10/0x10 [ 76.723555][ T6588] ? __pfx_writenote+0x10/0x10 [ 76.723566][ T6588] ? elf_core_dump+0x1f25/0x3d20 [ 76.723578][ T6588] elf_core_dump+0x2d68/0x3d20 [ 76.723597][ T6588] ? __pfx_elf_core_dump+0x10/0x10 [ 76.723620][ T6588] ? kasan_save_stack+0x3f/0x50 [ 76.723631][ T6588] ? kasan_save_stack+0x30/0x50 [ 76.723641][ T6588] ? kasan_save_track+0x14/0x30 [ 76.723652][ T6588] ? __kasan_kmalloc+0xaa/0xb0 [ 76.723663][ T6588] ? vfs_coredump+0x21f6/0x54a0 [ 76.723678][ T6588] ? get_signal+0x1f2a/0x21e0 [ 76.723689][ T6588] ? arch_do_signal_or_restart+0x91/0x7e0 [ 76.723707][ T6588] ? 0xffffffffff600000 [ 76.723732][ T6588] ? lock_acquire+0x1d1/0x380 [ 76.723742][ T6588] ? get_signal+0x1f2a/0x21e0 [ 76.723758][ T6588] ? vfs_coredump+0x281a/0x54a0 [ 76.723774][ T6588] vfs_coredump+0x281a/0x54a0 [ 76.723795][ T6588] ? __pfx_vfs_coredump+0x10/0x10 [ 76.723812][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 76.723826][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 76.723838][ T6588] ? lock_acquire+0x1d1/0x380 [ 76.723849][ T6588] ? unwind_next_frame+0xbd/0x2090 [ 76.723867][ T6588] ? lock_acquire+0x1d1/0x380 [ 76.723881][ T6588] ? bpf_ksym_find+0x128/0x1c0 [ 76.723896][ T6588] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 76.723917][ T6588] ? arch_stack_walk+0xa6/0xf0 [ 76.723935][ T6588] ? __sigqueue_free+0xbe/0x2a0 [ 76.723949][ T6588] ? stack_trace_save+0x8e/0xc0 [ 76.723965][ T6588] ? __pfx_stack_trace_save+0x10/0x10 [ 76.723982][ T6588] ? stack_depot_save_flags+0x27/0x9f0 [ 76.723994][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 76.724027][ T6588] ? proc_coredump_connector+0x2d3/0x4f0 [ 76.724043][ T6588] ? __pfx_proc_coredump_connector+0x10/0x10 [ 76.724060][ T6588] ? rcu_is_watching+0x13/0xc0 [ 76.724077][ T6588] get_signal+0x1f2a/0x21e0 [ 76.724093][ T6588] ? __pfx_get_signal+0x10/0x10 [ 76.724108][ T6588] arch_do_signal_or_restart+0x91/0x7e0 [ 76.724125][ T6588] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 76.724149][ T6588] irqentry_exit+0x402/0xa10 [ 76.724163][ T6588] asm_exc_page_fault+0x26/0x30 [ 76.724174][ T6588] RIP: 0033:0x7ff5dc453bd7 [ 76.724184][ T6588] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 76.724194][ T6588] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 76.724204][ T6588] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 76.724211][ T6588] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 76.724217][ T6588] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 76.724224][ T6588] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 76.724230][ T6588] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 76.724244][ T6588] [ 76.724260][ T6588] memory: usage 307200kB, limit 307200kB, failcnt 75389 [ 76.724269][ T6588] memory+swap: usage 432008kB, limit 9007199254740988kB, failcnt 0 [ 76.724276][ T6588] kmem: usage 7376kB, limit 9007199254740988kB, failcnt 0 [ 76.724282][ T6588] Memory cgroup stats for /syz3: [ 76.724394][ T6588] cache 306896896 [ 76.724399][ T6588] rss 118784 [ 76.724402][ T6588] rss_huge 0 [ 76.724406][ T6588] shmem 306843648 [ 76.724410][ T6588] mapped_file 0 [ 76.724413][ T6588] dirty 0 [ 76.724417][ T6588] writeback 0 [ 76.724420][ T6588] workingset_refault_anon 7 [ 76.724424][ T6588] workingset_refault_file 62561 [ 76.724429][ T6588] swap 127803392 [ 76.724433][ T6588] swapcached 128012288 [ 76.724437][ T6588] pgpgin 201900 [ 76.724441][ T6588] pgpgout 126944 [ 76.724444][ T6588] pgfault 20064 [ 76.724448][ T6588] pgmajfault 1341 [ 76.724452][ T6588] inactive_anon 211091456 [ 76.724455][ T6588] active_anon 95875072 [ 76.724459][ T6588] inactive_file 4096 [ 76.724463][ T6588] active_file 4096 [ 76.724467][ T6588] unevictable 0 [ 76.724470][ T6588] hierarchical_memory_limit 314572800 [ 76.724475][ T6588] hierarchical_memsw_limit 9223372036854771712 [ 76.724480][ T6588] total_cache 306896896 [ 76.724484][ T6588] total_rss 118784 [ 76.724487][ T6588] total_rss_huge 0 [ 76.724491][ T6588] total_shmem 306843648 [ 76.724495][ T6588] total_mapped_file 0 [ 76.724499][ T6588] total_dirty 0 [ 76.724502][ T6588] total_writeback 0 [ 76.724506][ T6588] total_workingset_refault_anon 7 [ 76.724510][ T6588] total_workingset_refault_file 62561 [ 76.724514][ T6588] total_swap 127803392 [ 76.724518][ T6588] total_swapcached 128012288 [ 76.724522][ T6588] total_pgpgin 201900 [ 76.724526][ T6588] total_pgpgout 126944 [ 76.724530][ T6588] total_pgfault 20064 [ 76.724534][ T6588] total_pgmajfault 1341 [ 76.724538][ T6588] total_inactive_anon 211091456 [ 76.724542][ T6588] total_active_anon 95875072 [ 76.724546][ T6588] total_inactive_file 4096 [ 76.724550][ T6588] total_active_file 4096 [ 76.724554][ T6588] total_unevictable 0 [ 76.724558][ T6588] anon_cost 0 [ 76.724561][ T6588] file_cost 0 [ 76.724565][ T6588] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6584,uid=0 [ 76.725481][ T6588] Memory cgroup out of memory: Killed process 6584 (syz.3.189) total-vm:98808kB, anon-rss:1244kB, file-rss:28804kB, shmem-rss:0kB, UID:0 pgtables:156kB oom_score_adj:1000 [ 76.761292][ T6596] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 76.761316][ T6596] CPU: 1 UID: 0 PID: 6596 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 76.761331][ T6596] Tainted: [L]=SOFTLOCKUP [ 76.761336][ T6596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.761342][ T6596] Call Trace: [ 76.761346][ T6596] [ 76.761351][ T6596] dump_stack_lvl+0x100/0x190 [ 76.761370][ T6596] dump_header+0xfb/0x606 [ 76.761397][ T6596] oom_kill_process.cold+0xd/0x380 [ 76.761411][ T6596] out_of_memory+0x340/0x14f0 [ 76.761429][ T6596] ? __pfx_out_of_memory+0x10/0x10 [ 76.761446][ T6596] mem_cgroup_out_of_memory+0xc6/0x130 [ 76.761457][ T6596] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 76.761468][ T6596] ? find_held_lock+0x2b/0x80 [ 76.761487][ T6596] ? do_raw_spin_unlock+0x145/0x1e0 [ 76.761501][ T6596] ? _raw_spin_unlock+0x28/0x50 [ 76.761519][ T6596] try_charge_memcg+0x783/0xf60 [ 76.761537][ T6596] ? __pfx_try_charge_memcg+0x10/0x10 [ 76.761551][ T6596] ? find_held_lock+0x2b/0x80 [ 76.761565][ T6596] ? rcu_read_unlock+0x17/0x60 [ 76.761580][ T6596] ? rcu_read_unlock+0x17/0x60 [ 76.761595][ T6596] ? find_held_lock+0x2b/0x80 [ 76.761609][ T6596] ? rcu_read_unlock+0x17/0x60 [ 76.761627][ T6596] charge_memcg+0x1ae/0x210 [ 76.761643][ T6596] __mem_cgroup_charge+0x2b/0x1c0 [ 76.761660][ T6596] shmem_alloc_and_add_folio+0x451/0xd40 [ 76.761679][ T6596] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 76.761695][ T6596] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 76.761712][ T6596] ? __lock_acquire+0x4c5/0x1ec0 [ 76.761725][ T6596] shmem_get_folio_gfp+0x75b/0x1980 [ 76.761743][ T6596] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 76.761757][ T6596] ? inode_set_ctime_current+0x9c/0x850 [ 76.761772][ T6596] ? find_held_lock+0x2b/0x80 [ 76.761787][ T6596] ? timestamp_truncate+0x22e/0x2f0 [ 76.761803][ T6596] shmem_write_begin+0x1a4/0x420 [ 76.761819][ T6596] ? __pfx_shmem_write_begin+0x10/0x10 [ 76.761834][ T6596] ? inode_set_ctime_current+0x283/0x850 [ 76.761848][ T6596] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 76.761865][ T6596] ? inode_maybe_inc_iversion+0x169/0x220 [ 76.761879][ T6596] generic_perform_write+0x292/0xa40 [ 76.761891][ T6596] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 76.761912][ T6596] ? __pfx_generic_perform_write+0x10/0x10 [ 76.761925][ T6596] ? mnt_put_write_access_file+0x4e/0x100 [ 76.761938][ T6596] ? file_update_time_flags+0x38c/0x520 [ 76.761956][ T6596] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 76.761973][ T6596] shmem_file_write_iter+0x10e/0x140 [ 76.761984][ T6596] __kernel_write_iter+0x2ac/0x930 [ 76.762003][ T6596] ? __pfx___kernel_write_iter+0x10/0x10 [ 76.762019][ T6596] ? cgroup1_freezing+0x12c/0x3b0 [ 76.762038][ T6596] ? cgroup1_freezing+0x136/0x3b0 [ 76.762055][ T6596] ? freezing_slow_path+0xb5/0x1a0 [ 76.762072][ T6596] dump_user_range+0x3f9/0xad0 [ 76.762092][ T6596] ? __pfx_dump_user_range+0x10/0x10 [ 76.762118][ T6596] ? __pfx_writenote+0x10/0x10 [ 76.762129][ T6596] ? elf_core_dump+0x1f25/0x3d20 [ 76.762142][ T6596] elf_core_dump+0x2d68/0x3d20 [ 76.762160][ T6596] ? __pfx_elf_core_dump+0x10/0x10 [ 76.762170][ T6596] ? kasan_save_stack+0x3f/0x50 [ 76.762182][ T6596] ? kasan_save_stack+0x30/0x50 [ 76.762192][ T6596] ? kasan_save_track+0x14/0x30 [ 76.762204][ T6596] ? __kasan_kmalloc+0xaa/0xb0 [ 76.762215][ T6596] ? vfs_coredump+0x21f6/0x54a0 [ 76.762230][ T6596] ? get_signal+0x1f2a/0x21e0 [ 76.762254][ T6596] ? arch_do_signal_or_restart+0x91/0x7e0 [ 76.762275][ T6596] ? 0xffffffffff600000 [ 76.762299][ T6596] ? lock_acquire+0x1d1/0x380 [ 76.762311][ T6596] ? get_signal+0x1f2a/0x21e0 [ 76.762326][ T6596] ? vfs_coredump+0x281a/0x54a0 [ 76.762342][ T6596] vfs_coredump+0x281a/0x54a0 [ 76.762364][ T6596] ? __pfx_vfs_coredump+0x10/0x10 [ 76.762380][ T6596] ? __lock_acquire+0x4c5/0x1ec0 [ 76.762394][ T6596] ? __lock_acquire+0x4c5/0x1ec0 [ 76.762407][ T6596] ? lock_acquire+0x1d1/0x380 [ 76.762417][ T6596] ? unwind_next_frame+0xbd/0x2090 [ 76.762435][ T6596] ? lock_acquire+0x1d1/0x380 [ 76.762448][ T6596] ? bpf_ksym_find+0x128/0x1c0 [ 76.762464][ T6596] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 76.762485][ T6596] ? arch_stack_walk+0xa6/0xf0 [ 76.762503][ T6596] ? __sigqueue_free+0xbe/0x2a0 [ 76.762518][ T6596] ? stack_trace_save+0x8e/0xc0 [ 76.762534][ T6596] ? __pfx_stack_trace_save+0x10/0x10 [ 76.762551][ T6596] ? stack_depot_save_flags+0x27/0x9f0 [ 76.762563][ T6596] ? __lock_acquire+0x4c5/0x1ec0 [ 76.762596][ T6596] ? proc_coredump_connector+0x2d3/0x4f0 [ 76.762612][ T6596] ? __pfx_proc_coredump_connector+0x10/0x10 [ 76.762630][ T6596] ? rcu_is_watching+0x13/0xc0 [ 76.762646][ T6596] get_signal+0x1f2a/0x21e0 [ 76.762663][ T6596] ? __pfx_get_signal+0x10/0x10 [ 76.762678][ T6596] arch_do_signal_or_restart+0x91/0x7e0 [ 76.762695][ T6596] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 76.762719][ T6596] irqentry_exit+0x402/0xa10 [ 76.762733][ T6596] asm_exc_page_fault+0x26/0x30 [ 76.762744][ T6596] RIP: 0033:0x7ff5dc453bd7 [ 76.762754][ T6596] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 76.762764][ T6596] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 76.762774][ T6596] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 76.762781][ T6596] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 76.762787][ T6596] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 76.762794][ T6596] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 76.762800][ T6596] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 76.762814][ T6596] [ 76.765726][ T6596] memory: usage 307200kB, limit 307200kB, failcnt 75534 [ 76.765739][ T6596] memory+swap: usage 432184kB, limit 9007199254740988kB, failcnt 0 [ 76.765747][ T6596] kmem: usage 7360kB, limit 9007199254740988kB, failcnt 0 [ 76.765754][ T6596] Memory cgroup stats for /syz3: [ 76.765851][ T6596] cache 306909184 [ 76.765860][ T6596] rss 118784 [ 76.765866][ T6596] rss_huge 0 [ 76.765872][ T6596] shmem 306839552 [ 76.765878][ T6596] mapped_file 8192 [ 76.765884][ T6596] dirty 0 [ 76.765889][ T6596] writeback 0 [ 76.765895][ T6596] workingset_refault_anon 7 [ 76.765901][ T6596] workingset_refault_file 62580 [ 76.765908][ T6596] swap 127983616 [ 76.765914][ T6596] swapcached 128323584 [ 76.765920][ T6596] pgpgin 202050 [ 76.765926][ T6596] pgpgout 127090 [ 76.765931][ T6596] pgfault 20141 [ 76.765937][ T6596] pgmajfault 1414 [ 76.765943][ T6596] inactive_anon 200998912 [ 76.765949][ T6596] active_anon 105963520 [ 76.765955][ T6596] inactive_file 8192 [ 76.765961][ T6596] active_file 24576 [ 76.765967][ T6596] unevictable 0 [ 76.765972][ T6596] hierarchical_memory_limit 314572800 [ 76.765979][ T6596] hierarchical_memsw_limit 9223372036854771712 [ 76.765986][ T6596] total_cache 306909184 [ 76.765992][ T6596] total_rss 118784 [ 76.765998][ T6596] total_rss_huge 0 [ 76.766004][ T6596] total_shmem 306839552 [ 76.766011][ T6596] total_mapped_file 8192 [ 76.766017][ T6596] total_dirty 0 [ 76.766024][ T6596] total_writeback 0 [ 76.766030][ T6596] total_workingset_refault_anon 7 [ 76.766037][ T6596] total_workingset_refault_file 62580 [ 76.766045][ T6596] total_swap 127983616 [ 76.766051][ T6596] total_swapcached 128323584 [ 76.766058][ T6596] total_pgpgin 202050 [ 76.766065][ T6596] total_pgpgout 127090 [ 76.766073][ T6596] total_pgfault 20141 [ 76.766080][ T6596] total_pgmajfault 1414 [ 76.766086][ T6596] total_inactive_anon 200998912 [ 76.766093][ T6596] total_active_anon 105963520 [ 76.766107][ T6596] total_inactive_file 8192 [ 76.766114][ T6596] total_active_file 24576 [ 76.766121][ T6596] total_unevictable 0 [ 76.766127][ T6596] anon_cost 0 [ 76.766133][ T6596] file_cost 0 [ 76.766140][ T6596] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null) [ 76.769855][ T43] audit: type=1400 audit(2000000269.660:461): avc: denied { remove_name } for pid=6787 comm="syz.0.238" name="file0" dev="9p" ino=73158799 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.769887][ T43] audit: type=1400 audit(2000000269.730:462): avc: denied { unlink } for pid=6787 comm="syz.0.238" name="file0" dev="9p" ino=73158799 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 76.773876][ T6596] ,cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6576,uid=0 [ 76.773981][ T6596] Memory cgroup out of memory: Killed process 6576 (syz.3.189) total-vm:98676kB, anon-rss:1244kB, file-rss:28804kB, shmem-rss:0kB, UID:0 pgtables:164kB oom_score_adj:1000 [ 76.797228][ T43] audit: type=1400 audit(2000000269.760:463): avc: denied { write } for pid=6787 comm="syz.0.238" name="/" dev="9p" ino=73158759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.797257][ T43] audit: type=1400 audit(2000000269.760:464): avc: denied { add_name } for pid=6787 comm="syz.0.238" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.797276][ T43] audit: type=1400 audit(2000000269.760:465): avc: denied { create } for pid=6787 comm="syz.0.238" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 76.811306][ T6788] Bluetooth: MGMT ver 1.23 [ 77.045764][ T6795] random: crng reseeded on system resumption [ 77.104515][ T6792] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 77.104543][ T6792] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 77.104573][ T6792] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 77.119437][ T6792] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 77.136460][ T6792] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 77.221051][ T6797] tipc: Started in network mode [ 77.221081][ T6797] tipc: Node identity ac14140f, cluster identity 4711 [ 77.234507][ T6797] tipc: New replicast peer: 255.255.255.255 [ 77.234824][ T6797] tipc: Enabled bearer , priority 10 [ 77.238016][ T6797] tipc: New replicast peer: fc02:0000:0000:0000:0000:0000:0000:0001 [ 77.370260][ T6793] smbdirect: ib_dev[syz1] renamed to [syz2] [ 77.370473][ T6584] syz.3.189 (6584) used greatest stack depth: 18184 bytes left [ 77.763218][ T6576] syz.3.189 (6576) used greatest stack depth: 18152 bytes left [ 78.008780][ T6806] key id 00000004 not found [ 78.330721][ T6835] netlink: 'syz.0.248': attribute type 1 has an invalid length. [ 78.330769][ T6835] netlink: 16150 bytes leftover after parsing attributes in process `syz.0.248'. [ 78.331417][ T6837] netlink: 'syz.0.248': attribute type 1 has an invalid length. [ 78.331449][ T6837] netlink: 16150 bytes leftover after parsing attributes in process `syz.0.248'. [ 78.354900][ T42] tipc: Node number set to 2886997007 [ 78.432366][ T6595] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 78.436883][ T6595] CPU: 0 UID: 0 PID: 6595 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 78.436913][ T6595] Tainted: [L]=SOFTLOCKUP [ 78.436918][ T6595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.436925][ T6595] Call Trace: [ 78.436930][ T6595] [ 78.436935][ T6595] dump_stack_lvl+0x100/0x190 [ 78.436957][ T6595] dump_header+0xfb/0x606 [ 78.436971][ T6595] oom_kill_process.cold+0xd/0x380 [ 78.436986][ T6595] out_of_memory+0x340/0x14f0 [ 78.437003][ T6595] ? __pfx_out_of_memory+0x10/0x10 [ 78.437021][ T6595] mem_cgroup_out_of_memory+0xc6/0x130 [ 78.437037][ T6595] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 78.437048][ T6595] ? find_held_lock+0x2b/0x80 [ 78.437081][ T6595] ? do_raw_spin_unlock+0x145/0x1e0 [ 78.437096][ T6595] ? _raw_spin_unlock+0x28/0x50 [ 78.437115][ T6595] try_charge_memcg+0x783/0xf60 [ 78.437135][ T6595] ? __pfx_try_charge_memcg+0x10/0x10 [ 78.437150][ T6595] ? find_held_lock+0x2b/0x80 [ 78.437165][ T6595] ? rcu_read_unlock+0x17/0x60 [ 78.437181][ T6595] ? rcu_read_unlock+0x17/0x60 [ 78.437197][ T6595] ? find_held_lock+0x2b/0x80 [ 78.437213][ T6595] ? rcu_read_unlock+0x17/0x60 [ 78.437232][ T6595] charge_memcg+0x1ae/0x210 [ 78.437248][ T6595] __mem_cgroup_charge+0x2b/0x1c0 [ 78.437268][ T6595] shmem_alloc_and_add_folio+0x451/0xd40 [ 78.437288][ T6595] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 78.437305][ T6595] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 78.437325][ T6595] shmem_get_folio_gfp+0x75b/0x1980 [ 78.437345][ T6595] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 78.437362][ T6595] ? vm_normal_page+0x1d1/0x380 [ 78.437374][ T6595] ? __pfx_vm_normal_page+0x10/0x10 [ 78.437389][ T6595] shmem_write_begin+0x1a4/0x420 [ 78.437407][ T6595] ? __pfx_shmem_write_begin+0x10/0x10 [ 78.437424][ T6595] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 78.437445][ T6595] generic_perform_write+0x292/0xa40 [ 78.437458][ T6595] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 78.437480][ T6595] ? __pfx_generic_perform_write+0x10/0x10 [ 78.437495][ T6595] ? file_update_time_flags+0x38c/0x520 [ 78.437513][ T6595] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 78.437535][ T6595] shmem_file_write_iter+0x10e/0x140 [ 78.437548][ T6595] __kernel_write_iter+0x2ac/0x930 [ 78.437567][ T6595] ? __pfx___kernel_write_iter+0x10/0x10 [ 78.437585][ T6595] ? cgroup1_freezing+0x12c/0x3b0 [ 78.437605][ T6595] ? cgroup1_freezing+0x136/0x3b0 [ 78.437623][ T6595] ? freezing_slow_path+0xb5/0x1a0 [ 78.437642][ T6595] dump_user_range+0x3f9/0xad0 [ 78.437663][ T6595] ? __pfx_dump_user_range+0x10/0x10 [ 78.437700][ T6595] elf_core_dump+0x2d68/0x3d20 [ 78.437728][ T6595] ? __pfx_elf_core_dump+0x10/0x10 [ 78.437743][ T6595] ? kasan_save_stack+0x3f/0x50 [ 78.437774][ T6595] ? kasan_save_stack+0x30/0x50 [ 78.437790][ T6595] ? kasan_save_track+0x14/0x30 [ 78.437805][ T6595] ? __kasan_kmalloc+0xaa/0xb0 [ 78.437820][ T6595] ? vfs_coredump+0x21f6/0x54a0 [ 78.437844][ T6595] ? get_signal+0x1f2a/0x21e0 [ 78.437862][ T6595] ? arch_do_signal_or_restart+0x91/0x7e0 [ 78.437893][ T6595] ? 0xffffffffff600000 [ 78.437938][ T6595] ? lock_acquire+0x1d1/0x380 [ 78.437955][ T6595] ? get_signal+0x1f2a/0x21e0 [ 78.437979][ T6595] ? vfs_coredump+0x281a/0x54a0 [ 78.438003][ T6595] vfs_coredump+0x281a/0x54a0 [ 78.438039][ T6595] ? __pfx_vfs_coredump+0x10/0x10 [ 78.438064][ T6595] ? __lock_acquire+0x4c5/0x1ec0 [ 78.438079][ T6595] ? __lock_acquire+0x4c5/0x1ec0 [ 78.438092][ T6595] ? lock_acquire+0x1d1/0x380 [ 78.438103][ T6595] ? unwind_next_frame+0xbd/0x2090 [ 78.438122][ T6595] ? lock_acquire+0x1d1/0x380 [ 78.438137][ T6595] ? bpf_ksym_find+0x128/0x1c0 [ 78.438155][ T6595] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 78.438178][ T6595] ? arch_stack_walk+0xa6/0xf0 [ 78.438197][ T6595] ? __sigqueue_free+0xbe/0x2a0 [ 78.438212][ T6595] ? stack_trace_save+0x8e/0xc0 [ 78.438229][ T6595] ? __pfx_stack_trace_save+0x10/0x10 [ 78.438247][ T6595] ? stack_depot_save_flags+0x27/0x9f0 [ 78.438261][ T6595] ? __lock_acquire+0x4c5/0x1ec0 [ 78.438296][ T6595] ? proc_coredump_connector+0x2d3/0x4f0 [ 78.438313][ T6595] ? __pfx_proc_coredump_connector+0x10/0x10 [ 78.438331][ T6595] ? rcu_is_watching+0x13/0xc0 [ 78.438349][ T6595] get_signal+0x1f2a/0x21e0 [ 78.438367][ T6595] ? __pfx_get_signal+0x10/0x10 [ 78.438383][ T6595] arch_do_signal_or_restart+0x91/0x7e0 [ 78.438401][ T6595] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 78.438427][ T6595] irqentry_exit+0x402/0xa10 [ 78.438443][ T6595] asm_exc_page_fault+0x26/0x30 [ 78.438454][ T6595] RIP: 0033:0x7ff5dc453bd7 [ 78.438465][ T6595] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 78.438476][ T6595] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 78.438488][ T6595] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 78.438495][ T6595] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 78.438502][ T6595] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 78.438509][ T6595] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 78.438516][ T6595] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 78.438535][ T6595] [ 78.494629][ T6595] memory: usage 307200kB, limit 307200kB, failcnt 85057 [ 78.494643][ T6595] memory+swap: usage 431992kB, limit 9007199254740988kB, failcnt 0 [ 78.494650][ T6595] kmem: usage 6408kB, limit 9007199254740988kB, failcnt 0 [ 78.494657][ T6595] Memory cgroup stats for /syz3: [ 78.494744][ T6595] cache 307933184 [ 78.494749][ T6595] rss 53248 [ 78.494753][ T6595] rss_huge 0 [ 78.494757][ T6595] shmem 307896320 [ 78.494761][ T6595] mapped_file 8192 [ 78.494764][ T6595] dirty 0 [ 78.494768][ T6595] writeback 0 [ 78.494772][ T6595] workingset_refault_anon 7 [ 78.494776][ T6595] workingset_refault_file 64922 [ 78.494780][ T6595] swap 127787008 [ 78.494784][ T6595] swapcached 160063488 [ 78.494788][ T6595] pgpgin 235208 [ 78.494792][ T6595] pgpgout 160011 [ 78.494795][ T6595] pgfault 29688 [ 78.494799][ T6595] pgmajfault 9791 [ 78.494803][ T6595] inactive_anon 162881536 [ 78.494807][ T6595] active_anon 145076224 [ 78.494811][ T6595] inactive_file 16384 [ 78.494815][ T6595] active_file 4096 [ 78.494819][ T6595] unevictable 0 [ 78.494823][ T6595] hierarchical_memory_limit 314572800 [ 78.494827][ T6595] hierarchical_memsw_limit 9223372036854771712 [ 78.494832][ T6595] total_cache 307933184 [ 78.494836][ T6595] total_rss 53248 [ 78.494839][ T6595] total_rss_huge 0 [ 78.494843][ T6595] total_shmem 307896320 [ 78.494847][ T6595] total_mapped_file 8192 [ 78.494851][ T6595] total_dirty 0 [ 78.494855][ T6595] total_writeback 0 [ 78.494859][ T6595] total_workingset_refault_anon 7 [ 78.494863][ T6595] total_workingset_refault_file 64922 [ 78.494868][ T6595] total_swap 127787008 [ 78.494872][ T6595] total_swapcached 160063488 [ 78.494876][ T6595] total_pgpgin 235208 [ 78.494879][ T6595] total_pgpgout 160011 [ 78.494883][ T6595] total_pgfault 29688 [ 78.494887][ T6595] total_pgmajfault 9791 [ 78.494891][ T6595] total_inactive_anon 162881536 [ 78.494895][ T6595] total_active_anon 145076224 [ 78.494899][ T6595] total_inactive_file 16384 [ 78.494903][ T6595] total_active_file 4096 [ 78.494907][ T6595] total_unevictable 0 [ 78.494911][ T6595] anon_cost 0 [ 78.494915][ T6595] file_cost 0 [ 78.494919][ T6595] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6581,uid=0 [ 78.499428][ T6595] Memory cgroup out of memory: Killed process 6581 (syz.3.189) total-vm:98676kB, anon-rss:1244kB, file-rss:28804kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:1000 [ 78.756550][ T6590] syz.3.189 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 78.756621][ T6590] CPU: 3 UID: 0 PID: 6590 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 78.756648][ T6590] Tainted: [L]=SOFTLOCKUP [ 78.756654][ T6590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.756660][ T6590] Call Trace: [ 78.756665][ T6590] [ 78.756670][ T6590] dump_stack_lvl+0x100/0x190 [ 78.756690][ T6590] dump_header+0xfb/0x606 [ 78.756704][ T6590] oom_kill_process.cold+0xd/0x380 [ 78.756718][ T6590] out_of_memory+0x340/0x14f0 [ 78.756735][ T6590] ? __pfx_out_of_memory+0x10/0x10 [ 78.756753][ T6590] mem_cgroup_out_of_memory+0xc6/0x130 [ 78.756765][ T6590] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 78.756776][ T6590] ? find_held_lock+0x2b/0x80 [ 78.756794][ T6590] ? do_raw_spin_unlock+0x145/0x1e0 [ 78.756809][ T6590] ? _raw_spin_unlock+0x28/0x50 [ 78.756828][ T6590] try_charge_memcg+0x783/0xf60 [ 78.756863][ T6590] ? __pfx_try_charge_memcg+0x10/0x10 [ 78.756880][ T6590] ? find_held_lock+0x2b/0x80 [ 78.756896][ T6590] ? rcu_read_unlock+0x17/0x60 [ 78.756911][ T6590] ? rcu_read_unlock+0x17/0x60 [ 78.756926][ T6590] ? find_held_lock+0x2b/0x80 [ 78.756942][ T6590] ? rcu_read_unlock+0x17/0x60 [ 78.756961][ T6590] charge_memcg+0x1ae/0x210 [ 78.756977][ T6590] __mem_cgroup_charge+0x2b/0x1c0 [ 78.756996][ T6590] filemap_add_folio+0xe7/0x6a0 [ 78.757011][ T6590] ? __pfx_filemap_add_folio+0x10/0x10 [ 78.757030][ T6590] __filemap_get_folio_mpol+0x584/0x1320 [ 78.757049][ T6590] filemap_fault+0x879/0x3130 [ 78.757067][ T6590] ? __pfx_filemap_fault+0x10/0x10 [ 78.757081][ T6590] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 78.757094][ T6590] ? rcu_preempt_deferred_qs_irqrestore+0x4fd/0xb90 [ 78.757108][ T6590] ? __rcu_read_unlock+0x26a/0x5e0 [ 78.757122][ T6590] ? __pfx_filemap_map_pages+0x10/0x10 [ 78.757135][ T6590] __do_fault+0x10b/0x440 [ 78.757149][ T6590] do_fault+0xb3f/0x1830 [ 78.757163][ T6590] ? __pfx_do_fault+0x10/0x10 [ 78.757175][ T6590] ? rcu_read_unlock+0x2d/0xb0 [ 78.757190][ T6590] ? rcu_read_unlock+0x2d/0xb0 [ 78.757206][ T6590] ? __pte_offset_map+0x179/0x310 [ 78.757219][ T6590] __handle_mm_fault+0x150b/0x2f60 [ 78.757239][ T6590] ? __pfx___handle_mm_fault+0x10/0x10 [ 78.757254][ T6590] ? pte_offset_map_lock+0x174/0x320 [ 78.757266][ T6590] ? find_held_lock+0x2b/0x80 [ 78.757281][ T6590] ? find_held_lock+0x2b/0x80 [ 78.757295][ T6590] ? follow_page_pte+0x536/0x1050 [ 78.757315][ T6590] handle_mm_fault+0x363/0xa20 [ 78.757334][ T6590] __get_user_pages+0x8ae/0x2c30 [ 78.757350][ T6590] ? lock_acquire+0x1d1/0x380 [ 78.757361][ T6590] ? __pfx___get_user_pages+0x10/0x10 [ 78.757374][ T6590] ? __pfx___might_resched+0x10/0x10 [ 78.757386][ T6590] ? cgroup1_freezing+0x27/0x3b0 [ 78.757416][ T6590] get_dump_page+0x27e/0x3d0 [ 78.757429][ T6590] ? __pfx_get_dump_page+0x10/0x10 [ 78.757442][ T6590] ? cgroup1_freezing+0x136/0x3b0 [ 78.757459][ T6590] ? freezing_slow_path+0xb5/0x1a0 [ 78.757477][ T6590] dump_user_range+0x18d/0xad0 [ 78.757498][ T6590] ? __pfx_dump_user_range+0x10/0x10 [ 78.757520][ T6590] ? __pfx_writenote+0x10/0x10 [ 78.757531][ T6590] ? elf_core_dump+0x1f25/0x3d20 [ 78.757545][ T6590] elf_core_dump+0x2d68/0x3d20 [ 78.757564][ T6590] ? __pfx_elf_core_dump+0x10/0x10 [ 78.757575][ T6590] ? kasan_save_stack+0x3f/0x50 [ 78.757586][ T6590] ? kasan_save_stack+0x30/0x50 [ 78.757597][ T6590] ? kasan_save_track+0x14/0x30 [ 78.757608][ T6590] ? __kasan_kmalloc+0xaa/0xb0 [ 78.757619][ T6590] ? vfs_coredump+0x21f6/0x54a0 [ 78.757635][ T6590] ? get_signal+0x1f2a/0x21e0 [ 78.757646][ T6590] ? arch_do_signal_or_restart+0x91/0x7e0 [ 78.757667][ T6590] ? 0xffffffffff600000 [ 78.757693][ T6590] ? lock_acquire+0x1d1/0x380 [ 78.757704][ T6590] ? get_signal+0x1f2a/0x21e0 [ 78.757720][ T6590] ? vfs_coredump+0x281a/0x54a0 [ 78.757737][ T6590] vfs_coredump+0x281a/0x54a0 [ 78.757759][ T6590] ? __pfx_vfs_coredump+0x10/0x10 [ 78.757776][ T6590] ? __lock_acquire+0x4c5/0x1ec0 [ 78.757791][ T6590] ? __lock_acquire+0x4c5/0x1ec0 [ 78.757804][ T6590] ? lock_acquire+0x1d1/0x380 [ 78.757815][ T6590] ? unwind_next_frame+0xbd/0x2090 [ 78.757833][ T6590] ? lock_acquire+0x1d1/0x380 [ 78.757848][ T6590] ? bpf_ksym_find+0x128/0x1c0 [ 78.757864][ T6590] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 78.757886][ T6590] ? arch_stack_walk+0xa6/0xf0 [ 78.757905][ T6590] ? __sigqueue_free+0xbe/0x2a0 [ 78.757920][ T6590] ? stack_trace_save+0x8e/0xc0 [ 78.757936][ T6590] ? __pfx_stack_trace_save+0x10/0x10 [ 78.757954][ T6590] ? stack_depot_save_flags+0x27/0x9f0 [ 78.757967][ T6590] ? __lock_acquire+0x4c5/0x1ec0 [ 78.758002][ T6590] ? proc_coredump_connector+0x2d3/0x4f0 [ 78.758018][ T6590] ? __pfx_proc_coredump_connector+0x10/0x10 [ 78.758036][ T6590] ? rcu_is_watching+0x13/0xc0 [ 78.758066][ T6590] get_signal+0x1f2a/0x21e0 [ 78.758084][ T6590] ? __pfx_get_signal+0x10/0x10 [ 78.758101][ T6590] arch_do_signal_or_restart+0x91/0x7e0 [ 78.758118][ T6590] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 78.758144][ T6590] irqentry_exit+0x402/0xa10 [ 78.758158][ T6590] asm_exc_page_fault+0x26/0x30 [ 78.758170][ T6590] RIP: 0033:0x7ff5dc453bd7 [ 78.758181][ T6590] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 78.758192][ T6590] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 78.758202][ T6590] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 78.758209][ T6590] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 78.758216][ T6590] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 78.758222][ T6590] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 78.758229][ T6590] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 78.758244][ T6590] [ 78.774642][ T6590] memory: usage 307200kB, limit 307200kB, failcnt 85992 [ 78.774654][ T6590] memory+swap: usage 432240kB, limit 9007199254740988kB, failcnt 0 [ 78.774661][ T6590] kmem: usage 6336kB, limit 9007199254740988kB, failcnt 0 [ 78.774668][ T6590] Memory cgroup stats for /syz3: [ 78.774746][ T6590] cache 308006912 [ 78.774752][ T6590] rss 53248 [ 78.774755][ T6590] rss_huge 0 [ 78.774759][ T6590] shmem 307970048 [ 78.774763][ T6590] mapped_file 4096 [ 78.774766][ T6590] dirty 0 [ 78.774770][ T6590] writeback 0 [ 78.774773][ T6590] workingset_refault_anon 7 [ 78.774778][ T6590] workingset_refault_file 64925 [ 78.774782][ T6590] swap 127778816 [ 78.774786][ T6590] swapcached 160063488 [ 78.774789][ T6590] pgpgin 235246 [ 78.774793][ T6590] pgpgout 160034 [ 78.774797][ T6590] pgfault 29709 [ 78.774801][ T6590] pgmajfault 9809 [ 78.774804][ T6590] inactive_anon 183009280 [ 78.774808][ T6590] active_anon 124391424 [ 78.774812][ T6590] inactive_file 4096 [ 78.774816][ T6590] active_file 12288 [ 78.774820][ T6590] unevictable 0 [ 78.774824][ T6590] hierarchical_memory_limit 314572800 [ 78.774828][ T6590] hierarchical_memsw_limit 9223372036854771712 [ 78.774833][ T6590] total_cache 308006912 [ 78.774837][ T6590] total_rss 53248 [ 78.774841][ T6590] total_rss_huge 0 [ 78.774844][ T6590] total_shmem 307970048 [ 78.774848][ T6590] total_mapped_file 4096 [ 78.774852][ T6590] total_dirty 0 [ 78.774856][ T6590] total_writeback 0 [ 78.774860][ T6590] total_workingset_refault_anon 7 [ 78.774864][ T6590] total_workingset_refault_file 64925 [ 78.774868][ T6590] total_swap 127778816 [ 78.774872][ T6590] total_swapcached 160063488 [ 78.774876][ T6590] total_pgpgin 235246 [ 78.774880][ T6590] total_pgpgout 160034 [ 78.774884][ T6590] total_pgfault 29709 [ 78.774888][ T6590] total_pgmajfault 9809 [ 78.774892][ T6590] total_inactive_anon 183009280 [ 78.774896][ T6590] total_active_anon 124391424 [ 78.774900][ T6590] total_inactive_file 4096 [ 78.774904][ T6590] total_active_file 12288 [ 78.774908][ T6590] total_unevictable 0 [ 78.774912][ T6590] anon_cost 0 [ 78.774915][ T6590] file_cost 0 [ 78.774919][ T6590] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6578,uid=0 [ 78.774973][ T6590] Memory cgroup out of memory: Killed process 6578 (syz.3.189) total-vm:98676kB, anon-rss:1244kB, file-rss:28804kB, shmem-rss:0kB, UID:0 pgtables:176kB oom_score_adj:1000 [ 78.790141][ T6847] syzkaller0: entered promiscuous mode [ 78.790155][ T6847] syzkaller0: entered allmulticast mode [ 79.525483][ T6862] fuse: Unknown parameter '' [ 79.701962][ T6588] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 79.713393][ T6588] CPU: 1 UID: 0 PID: 6588 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 79.713440][ T6588] Tainted: [L]=SOFTLOCKUP [ 79.713449][ T6588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.713460][ T6588] Call Trace: [ 79.713467][ T6588] [ 79.713474][ T6588] dump_stack_lvl+0x100/0x190 [ 79.713504][ T6588] dump_header+0xfb/0x606 [ 79.713527][ T6588] oom_kill_process.cold+0xd/0x380 [ 79.713556][ T6588] out_of_memory+0x340/0x14f0 [ 79.713583][ T6588] ? __pfx_out_of_memory+0x10/0x10 [ 79.713612][ T6588] mem_cgroup_out_of_memory+0xc6/0x130 [ 79.713632][ T6588] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 79.713649][ T6588] ? find_held_lock+0x2b/0x80 [ 79.713693][ T6588] ? do_raw_spin_unlock+0x145/0x1e0 [ 79.713715][ T6588] ? _raw_spin_unlock+0x28/0x50 [ 79.713745][ T6588] try_charge_memcg+0x783/0xf60 [ 79.713774][ T6588] ? __pfx_try_charge_memcg+0x10/0x10 [ 79.713798][ T6588] ? find_held_lock+0x2b/0x80 [ 79.713820][ T6588] ? rcu_read_unlock+0x17/0x60 [ 79.713844][ T6588] ? rcu_read_unlock+0x17/0x60 [ 79.713868][ T6588] ? find_held_lock+0x2b/0x80 [ 79.713893][ T6588] ? rcu_read_unlock+0x17/0x60 [ 79.713922][ T6588] charge_memcg+0x1ae/0x210 [ 79.713947][ T6588] __mem_cgroup_charge+0x2b/0x1c0 [ 79.713977][ T6588] shmem_alloc_and_add_folio+0x451/0xd40 [ 79.714007][ T6588] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 79.714034][ T6588] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 79.714064][ T6588] shmem_get_folio_gfp+0x75b/0x1980 [ 79.714095][ T6588] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 79.714121][ T6588] ? vm_normal_page+0x1d1/0x380 [ 79.714141][ T6588] ? __pfx_vm_normal_page+0x10/0x10 [ 79.714164][ T6588] shmem_write_begin+0x1a4/0x420 [ 79.714191][ T6588] ? __pfx_shmem_write_begin+0x10/0x10 [ 79.714218][ T6588] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 79.714250][ T6588] generic_perform_write+0x292/0xa40 [ 79.714272][ T6588] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 79.714305][ T6588] ? __pfx_generic_perform_write+0x10/0x10 [ 79.714329][ T6588] ? file_update_time_flags+0x38c/0x520 [ 79.714357][ T6588] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 79.714384][ T6588] shmem_file_write_iter+0x10e/0x140 [ 79.714405][ T6588] __kernel_write_iter+0x2ac/0x930 [ 79.714435][ T6588] ? __pfx___kernel_write_iter+0x10/0x10 [ 79.714461][ T6588] ? cgroup1_freezing+0x12c/0x3b0 [ 79.714493][ T6588] ? cgroup1_freezing+0x136/0x3b0 [ 79.714520][ T6588] ? freezing_slow_path+0xb5/0x1a0 [ 79.714557][ T6588] dump_user_range+0x3f9/0xad0 [ 79.714590][ T6588] ? __pfx_dump_user_range+0x10/0x10 [ 79.714622][ T6588] ? __pfx_writenote+0x10/0x10 [ 79.714638][ T6588] ? elf_core_dump+0x1f25/0x3d20 [ 79.714659][ T6588] elf_core_dump+0x2d68/0x3d20 [ 79.714690][ T6588] ? __pfx_elf_core_dump+0x10/0x10 [ 79.714707][ T6588] ? kasan_save_stack+0x3f/0x50 [ 79.714725][ T6588] ? kasan_save_stack+0x30/0x50 [ 79.714742][ T6588] ? kasan_save_track+0x14/0x30 [ 79.714760][ T6588] ? __kasan_kmalloc+0xaa/0xb0 [ 79.714777][ T6588] ? vfs_coredump+0x21f6/0x54a0 [ 79.714801][ T6588] ? get_signal+0x1f2a/0x21e0 [ 79.714818][ T6588] ? arch_do_signal_or_restart+0x91/0x7e0 [ 79.714847][ T6588] ? 0xffffffffff600000 [ 79.714889][ T6588] ? lock_acquire+0x1d1/0x380 [ 79.714905][ T6588] ? get_signal+0x1f2a/0x21e0 [ 79.714928][ T6588] ? vfs_coredump+0x281a/0x54a0 [ 79.714952][ T6588] vfs_coredump+0x281a/0x54a0 [ 79.714986][ T6588] ? __pfx_vfs_coredump+0x10/0x10 [ 79.715012][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 79.715030][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 79.715045][ T6588] ? lock_acquire+0x1d1/0x380 [ 79.715055][ T6588] ? unwind_next_frame+0xbd/0x2090 [ 79.715073][ T6588] ? lock_acquire+0x1d1/0x380 [ 79.715087][ T6588] ? bpf_ksym_find+0x128/0x1c0 [ 79.715103][ T6588] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 79.715125][ T6588] ? arch_stack_walk+0xa6/0xf0 [ 79.715142][ T6588] ? __sigqueue_free+0xbe/0x2a0 [ 79.715157][ T6588] ? stack_trace_save+0x8e/0xc0 [ 79.715173][ T6588] ? __pfx_stack_trace_save+0x10/0x10 [ 79.715190][ T6588] ? stack_depot_save_flags+0x27/0x9f0 [ 79.715202][ T6588] ? __lock_acquire+0x4c5/0x1ec0 [ 79.715235][ T6588] ? proc_coredump_connector+0x2d3/0x4f0 [ 79.715251][ T6588] ? __pfx_proc_coredump_connector+0x10/0x10 [ 79.715268][ T6588] ? rcu_is_watching+0x13/0xc0 [ 79.715287][ T6588] get_signal+0x1f2a/0x21e0 [ 79.715307][ T6588] ? __pfx_get_signal+0x10/0x10 [ 79.715323][ T6588] arch_do_signal_or_restart+0x91/0x7e0 [ 79.715339][ T6588] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 79.715368][ T6588] irqentry_exit+0x402/0xa10 [ 79.715383][ T6588] asm_exc_page_fault+0x26/0x30 [ 79.715394][ T6588] RIP: 0033:0x7ff5dc453bd7 [ 79.715405][ T6588] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 79.715415][ T6588] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 79.715425][ T6588] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 79.715432][ T6588] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 79.715439][ T6588] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 79.715446][ T6588] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 79.715452][ T6588] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 79.715466][ T6588] [ 79.738169][ T6588] memory: usage 307200kB, limit 307200kB, failcnt 95340 [ 79.738186][ T6588] memory+swap: usage 432188kB, limit 9007199254740988kB, failcnt 0 [ 79.738194][ T6588] kmem: usage 6316kB, limit 9007199254740988kB, failcnt 0 [ 79.738200][ T6588] Memory cgroup stats for /syz3: [ 79.753394][ T6588] cache 307888128 [ 79.753401][ T6588] rss 208896 [ 79.753405][ T6588] rss_huge 0 [ 79.753408][ T6588] shmem 307851264 [ 79.753412][ T6588] mapped_file 0 [ 79.753416][ T6588] dirty 0 [ 79.753420][ T6588] writeback 0 [ 79.753424][ T6588] workingset_refault_anon 7 [ 79.753428][ T6588] workingset_refault_file 68499 [ 79.753470][ T6588] swap 127987712 [ 79.753478][ T6588] swapcached 181121024 [ 79.753484][ T6588] pgpgin 257931 [ 79.753490][ T6588] pgpgout 182710 [ 79.753495][ T6588] pgfault 37764 [ 79.753500][ T6588] pgmajfault 17168 [ 79.753507][ T6588] inactive_anon 178929664 [ 79.753513][ T6588] active_anon 129138688 [ 79.753521][ T6588] inactive_file 4096 [ 79.753528][ T6588] active_file 0 [ 79.753536][ T6588] unevictable 0 [ 79.753542][ T6588] hierarchical_memory_limit 314572800 [ 79.753549][ T6588] hierarchical_memsw_limit 9223372036854771712 [ 79.753556][ T6588] total_cache 307888128 [ 79.753560][ T6588] total_rss 208896 [ 79.753564][ T6588] total_rss_huge 0 [ 79.753568][ T6588] total_shmem 307851264 [ 79.753572][ T6588] total_mapped_file 0 [ 79.753576][ T6588] total_dirty 0 [ 79.753580][ T6588] total_writeback 0 [ 79.753583][ T6588] total_workingset_refault_anon 7 [ 79.753588][ T6588] total_workingset_refault_file 68499 [ 79.753592][ T6588] total_swap 127987712 [ 79.753596][ T6588] total_swapcached 181121024 [ 79.753601][ T6588] total_pgpgin 257931 [ 79.753605][ T6588] total_pgpgout 182710 [ 79.753614][ T6588] total_pgfault 37764 [ 79.753618][ T6588] total_pgmajfault 17168 [ 79.753622][ T6588] total_inactive_anon 178929664 [ 79.753626][ T6588] total_active_anon 129138688 [ 79.753631][ T6588] total_inactive_file 4096 [ 79.753635][ T6588] total_active_file 0 [ 79.753639][ T6588] total_unevictable 0 [ 79.753643][ T6588] anon_cost 0 [ 79.753646][ T6588] file_cost 0 [ 79.753651][ T6588] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6577,uid=0 [ 79.754651][ T6588] Memory cgroup out of memory: Killed process 6577 (syz.3.189) total-vm:98676kB, anon-rss:1244kB, file-rss:32452kB, shmem-rss:0kB, UID:0 pgtables:196kB oom_score_adj:1000 [ 79.863212][ T6591] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 79.863246][ T6591] CPU: 1 UID: 0 PID: 6591 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 79.863271][ T6591] Tainted: [L]=SOFTLOCKUP [ 79.863277][ T6591] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.863287][ T6591] Call Trace: [ 79.863294][ T6591] [ 79.863301][ T6591] dump_stack_lvl+0x100/0x190 [ 79.863332][ T6591] dump_header+0xfb/0x606 [ 79.863354][ T6591] oom_kill_process.cold+0xd/0x380 [ 79.863376][ T6591] out_of_memory+0x340/0x14f0 [ 79.863402][ T6591] ? __pfx_out_of_memory+0x10/0x10 [ 79.863428][ T6591] mem_cgroup_out_of_memory+0xc6/0x130 [ 79.863449][ T6591] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 79.863465][ T6591] ? find_held_lock+0x2b/0x80 [ 79.863494][ T6591] ? do_raw_spin_unlock+0x145/0x1e0 [ 79.863517][ T6591] ? _raw_spin_unlock+0x28/0x50 [ 79.863555][ T6591] try_charge_memcg+0x783/0xf60 [ 79.863587][ T6591] ? __pfx_try_charge_memcg+0x10/0x10 [ 79.863610][ T6591] ? find_held_lock+0x2b/0x80 [ 79.863633][ T6591] ? rcu_read_unlock+0x17/0x60 [ 79.863658][ T6591] ? rcu_read_unlock+0x17/0x60 [ 79.863683][ T6591] ? find_held_lock+0x2b/0x80 [ 79.863714][ T6591] ? rcu_read_unlock+0x17/0x60 [ 79.863752][ T6591] charge_memcg+0x1ae/0x210 [ 79.863785][ T6591] __mem_cgroup_charge+0x2b/0x1c0 [ 79.863821][ T6591] shmem_alloc_and_add_folio+0x451/0xd40 [ 79.863857][ T6591] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 79.863892][ T6591] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 79.863925][ T6591] ? __lock_acquire+0x4c5/0x1ec0 [ 79.863951][ T6591] shmem_get_folio_gfp+0x75b/0x1980 [ 79.863989][ T6591] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 79.864017][ T6591] ? inode_set_ctime_current+0x9c/0x850 [ 79.864045][ T6591] ? find_held_lock+0x2b/0x80 [ 79.864076][ T6591] ? timestamp_truncate+0x22e/0x2f0 [ 79.864110][ T6591] shmem_write_begin+0x1a4/0x420 [ 79.864145][ T6591] ? __pfx_shmem_write_begin+0x10/0x10 [ 79.864175][ T6591] ? inode_set_ctime_current+0x283/0x850 [ 79.864202][ T6591] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 79.864237][ T6591] ? inode_maybe_inc_iversion+0x169/0x220 [ 79.864267][ T6591] generic_perform_write+0x292/0xa40 [ 79.864291][ T6591] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 79.864358][ T6591] ? __pfx_generic_perform_write+0x10/0x10 [ 79.864387][ T6591] ? mnt_put_write_access_file+0x4e/0x100 [ 79.864414][ T6591] ? file_update_time_flags+0x38c/0x520 [ 79.864450][ T6591] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 79.864484][ T6591] shmem_file_write_iter+0x10e/0x140 [ 79.864508][ T6591] __kernel_write_iter+0x2ac/0x930 [ 79.864553][ T6591] ? __pfx___kernel_write_iter+0x10/0x10 [ 79.864586][ T6591] ? cgroup1_freezing+0x12c/0x3b0 [ 79.864625][ T6591] ? cgroup1_freezing+0x136/0x3b0 [ 79.864659][ T6591] ? freezing_slow_path+0xb5/0x1a0 [ 79.864696][ T6591] dump_user_range+0x3f9/0xad0 [ 79.864738][ T6591] ? __pfx_dump_user_range+0x10/0x10 [ 79.864782][ T6591] ? __pfx_writenote+0x10/0x10 [ 79.864804][ T6591] ? elf_core_dump+0x1f25/0x3d20 [ 79.864830][ T6591] elf_core_dump+0x2d68/0x3d20 [ 79.864903][ T6591] ? __pfx_elf_core_dump+0x10/0x10 [ 79.864925][ T6591] ? kasan_save_stack+0x3f/0x50 [ 79.864951][ T6591] ? kasan_save_stack+0x30/0x50 [ 79.864971][ T6591] ? kasan_save_track+0x14/0x30 [ 79.864993][ T6591] ? __kasan_kmalloc+0xaa/0xb0 [ 79.865015][ T6591] ? vfs_coredump+0x21f6/0x54a0 [ 79.865045][ T6591] ? get_signal+0x1f2a/0x21e0 [ 79.865068][ T6591] ? arch_do_signal_or_restart+0x91/0x7e0 [ 79.865107][ T6591] ? 0xffffffffff600000 [ 79.865164][ T6591] ? lock_acquire+0x1d1/0x380 [ 79.865188][ T6591] ? get_signal+0x1f2a/0x21e0 [ 79.865222][ T6591] ? vfs_coredump+0x281a/0x54a0 [ 79.865255][ T6591] vfs_coredump+0x281a/0x54a0 [ 79.865301][ T6591] ? __pfx_vfs_coredump+0x10/0x10 [ 79.865337][ T6591] ? __lock_acquire+0x4c5/0x1ec0 [ 79.865367][ T6591] ? __lock_acquire+0x4c5/0x1ec0 [ 79.865393][ T6591] ? lock_acquire+0x1d1/0x380 [ 79.865415][ T6591] ? unwind_next_frame+0xbd/0x2090 [ 79.865452][ T6591] ? lock_acquire+0x1d1/0x380 [ 79.865484][ T6591] ? bpf_ksym_find+0x128/0x1c0 [ 79.865517][ T6591] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 79.865569][ T6591] ? arch_stack_walk+0xa6/0xf0 [ 79.865608][ T6591] ? __sigqueue_free+0xbe/0x2a0 [ 79.865637][ T6591] ? stack_trace_save+0x8e/0xc0 [ 79.865670][ T6591] ? __pfx_stack_trace_save+0x10/0x10 [ 79.865704][ T6591] ? stack_depot_save_flags+0x27/0x9f0 [ 79.865730][ T6591] ? __lock_acquire+0x4c5/0x1ec0 [ 79.865807][ T6591] ? proc_coredump_connector+0x2d3/0x4f0 [ 79.865838][ T6591] ? __pfx_proc_coredump_connector+0x10/0x10 [ 79.865875][ T6591] ? rcu_is_watching+0x13/0xc0 [ 79.865909][ T6591] get_signal+0x1f2a/0x21e0 [ 79.865946][ T6591] ? __pfx_get_signal+0x10/0x10 [ 79.865979][ T6591] arch_do_signal_or_restart+0x91/0x7e0 [ 79.866014][ T6591] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 79.866065][ T6591] irqentry_exit+0x402/0xa10 [ 79.866095][ T6591] asm_exc_page_fault+0x26/0x30 [ 79.866119][ T6591] RIP: 0033:0x7ff5dc453bd7 [ 79.866140][ T6591] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 79.866161][ T6591] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 79.866180][ T6591] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 79.866194][ T6591] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 79.866207][ T6591] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 79.866220][ T6591] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 79.866234][ T6591] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 79.866266][ T6591] [ 79.870821][ T6591] memory: usage 307200kB, limit 307200kB, failcnt 95449 [ 79.870838][ T6591] memory+swap: usage 432188kB, limit 9007199254740988kB, failcnt 0 [ 79.870849][ T6591] kmem: usage 6316kB, limit 9007199254740988kB, failcnt 0 [ 79.870860][ T6591] Memory cgroup stats for /syz3: [ 79.870990][ T6591] cache 307888128 [ 79.871098][ T6591] rss 208896 [ 79.871106][ T6591] rss_huge 0 [ 79.871113][ T6591] shmem 307851264 [ 79.871119][ T6591] mapped_file 0 [ 79.871126][ T6591] dirty 0 [ 79.871132][ T6591] writeback 0 [ 79.871139][ T6591] workingset_refault_anon 7 [ 79.871146][ T6591] workingset_refault_file 68499 [ 79.871154][ T6591] swap 127987712 [ 79.871161][ T6591] swapcached 181121024 [ 79.871167][ T6591] pgpgin 257931 [ 79.871174][ T6591] pgpgout 182710 [ 79.871180][ T6591] pgfault 37764 [ 79.871187][ T6591] pgmajfault 17168 [ 79.871194][ T6591] inactive_anon 133832704 [ 79.871201][ T6591] active_anon 174235648 [ 79.871207][ T6591] inactive_file 12288 [ 79.871213][ T6591] active_file 16384 [ 79.871220][ T6591] unevictable 0 [ 79.871226][ T6591] hierarchical_memory_limit 314572800 [ 79.871233][ T6591] hierarchical_memsw_limit 9223372036854771712 [ 79.871241][ T6591] total_cache 307888128 [ 79.871247][ T6591] total_rss 208896 [ 79.871254][ T6591] total_rss_huge 0 [ 79.871260][ T6591] total_shmem 307851264 [ 79.871267][ T6591] total_mapped_file 0 [ 79.871273][ T6591] total_dirty 0 [ 79.871280][ T6591] total_writeback 0 [ 79.871286][ T6591] total_workingset_refault_anon 7 [ 79.871293][ T6591] total_workingset_refault_file 68499 [ 79.871301][ T6591] total_swap 127987712 [ 79.871307][ T6591] total_swapcached 181121024 [ 79.871314][ T6591] total_pgpgin 257931 [ 79.871321][ T6591] total_pgpgout 182710 [ 79.871328][ T6591] total_pgfault 37764 [ 79.871334][ T6591] total_pgmajfault 17168 [ 79.871341][ T6591] total_inactive_anon 133832704 [ 79.871348][ T6591] total_active_anon 174235648 [ 79.871355][ T6591] total_inactive_file 12288 [ 79.871362][ T6591] total_active_file 16384 [ 79.871369][ T6591] total_unevictable 0 [ 79.871376][ T6591] anon_cost 0 [ 79.871382][ T6591] file_cost 0 [ 79.871389][ T6591] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6573,uid=0 [ 79.872229][ T6591] Memory cgroup out of memory: Killed process 6573 (syz.3.189) total-vm:98676kB, anon-rss:1244kB, file-rss:30404kB, shmem-rss:0kB, UID:0 pgtables:192kB oom_score_adj:1000 [ 80.052175][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.082299][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.087000][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.087024][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.089457][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104483][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104581][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104628][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104688][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104726][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104757][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104790][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104826][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104890][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104931][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.104967][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105020][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105053][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105085][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105117][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105154][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105191][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105231][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105303][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105344][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105382][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105419][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.105575][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.151082][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.151129][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.151151][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.151222][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.177459][ T6866] kAFS: unable to lookup cell 'ÿ' [ 80.399442][ T6886] FAULT_INJECTION: forcing a failure. [ 80.399442][ T6886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 80.399507][ T6886] CPU: 3 UID: 0 PID: 6886 Comm: syz.3.257 Tainted: G L syzkaller #0 PREEMPT(full) [ 80.399535][ T6886] Tainted: [L]=SOFTLOCKUP [ 80.399540][ T6886] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.399546][ T6886] Call Trace: [ 80.399550][ T6886] [ 80.399554][ T6886] dump_stack_lvl+0x100/0x190 [ 80.399574][ T6886] should_fail_ex.cold+0x5/0xa [ 80.399587][ T6886] ? prepare_alloc_pages+0x16d/0x5b0 [ 80.399602][ T6886] should_fail_alloc_page+0xeb/0x140 [ 80.399616][ T6886] prepare_alloc_pages+0x1f0/0x5b0 [ 80.399632][ T6886] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 80.399650][ T6886] ? is_bpf_text_address+0x8a/0x1a0 [ 80.399663][ T6886] ? lock_release+0x24d/0x310 [ 80.399674][ T6886] ? bpf_ksym_find+0x128/0x1c0 [ 80.399689][ T6886] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 80.399708][ T6886] ? is_bpf_text_address+0x94/0x1a0 [ 80.399721][ T6886] ? kernel_text_address+0x8d/0x100 [ 80.399737][ T6886] ? mark_held_locks+0x40/0x70 [ 80.399747][ T6886] ? __kernel_text_address+0xd/0x30 [ 80.399763][ T6886] ? unwind_get_return_address+0x59/0xa0 [ 80.399778][ T6886] ? arch_stack_walk+0xa6/0xf0 [ 80.399792][ T6886] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 80.399814][ T6886] ? stack_trace_save+0x8e/0xc0 [ 80.399830][ T6886] ? __pfx_stack_trace_save+0x10/0x10 [ 80.399852][ T6886] ? add_lock_to_list+0x9d/0x1d0 [ 80.399870][ T6886] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 80.399883][ T6886] ? policy_nodemask+0xed/0x4f0 [ 80.399898][ T6886] alloc_pages_mpol+0x201/0x550 [ 80.399926][ T6886] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 80.399943][ T6886] alloc_pages_noprof+0x1a/0x160 [ 80.399965][ T6886] get_free_pages_noprof+0x10/0xb0 [ 80.399981][ T6886] __kasan_populate_vmalloc+0xa0/0x210 [ 80.400002][ T6886] alloc_vmap_area+0x95d/0x2bb0 [ 80.400026][ T6886] ? kasan_save_track+0x14/0x30 [ 80.400043][ T6886] ? __kasan_kmalloc+0xaa/0xb0 [ 80.400059][ T6886] ? __pfx_alloc_vmap_area+0x10/0x10 [ 80.400078][ T6886] ? __get_vm_area_node+0x124/0x350 [ 80.400097][ T6886] __get_vm_area_node+0x1ed/0x350 [ 80.400112][ T6886] __vmalloc_node_range_noprof+0x268/0x1420 [ 80.400126][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.400143][ T6886] ? bpf_prog_pack_alloc+0x37/0x940 [ 80.400156][ T6886] ? rcu_is_watching+0x13/0xc0 [ 80.400170][ T6886] ? find_held_lock+0x2b/0x80 [ 80.400184][ T6886] ? bpf_prog_pack_alloc+0x1aa/0x940 [ 80.400198][ T6886] ? bpf_prog_pack_alloc+0x1aa/0x940 [ 80.400213][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.400232][ T6886] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 80.400247][ T6886] ? lock_acquire+0x1d1/0x380 [ 80.400258][ T6886] ? bitmap_find_next_zero_area_off+0xed/0x110 [ 80.400270][ T6886] ? __bitmap_set+0x118/0x150 [ 80.400282][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.400297][ T6886] __vmalloc_node_noprof+0xad/0xf0 [ 80.400311][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.400328][ T6886] bpf_dispatcher_change_prog+0x342/0xa50 [ 80.400344][ T6886] ? bpf_test_init.isra.0+0x51/0x100 [ 80.400360][ T6886] bpf_prog_test_run_xdp+0xd9d/0x1670 [ 80.400385][ T6886] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 80.400414][ T6886] ? fput+0x7c/0x100 [ 80.400437][ T6886] ? __bpf_prog_get+0x97/0x290 [ 80.400459][ T6886] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 80.400484][ T6886] __sys_bpf+0x2265/0x4a30 [ 80.400501][ T6886] ? __pfx___sys_bpf+0x10/0x10 [ 80.400517][ T6886] ? __pfx_futex_hash+0x10/0x10 [ 80.400529][ T6886] ? get_pid_task+0xfc/0x250 [ 80.400543][ T6886] ? get_pid_task+0xfc/0x250 [ 80.400561][ T6886] ? find_held_lock+0x2b/0x80 [ 80.400579][ T6886] ? rcu_read_lock_any_held+0x6a/0x90 [ 80.400595][ T6886] ? find_held_lock+0x2b/0x80 [ 80.400609][ T6886] ? ksys_write+0x190/0x250 [ 80.400619][ T6886] ? ksys_write+0x190/0x250 [ 80.400637][ T6886] ? __x64_sys_futex+0x34f/0x4d0 [ 80.400651][ T6886] ? __x64_sys_futex+0x358/0x4d0 [ 80.400666][ T6886] ? xfd_validate_state+0x129/0x190 [ 80.400680][ T6886] ? __x64_sys_bpf+0xce/0x140 [ 80.400689][ T6886] __x64_sys_bpf+0xce/0x140 [ 80.400700][ T6886] ? do_syscall_64+0xae/0x790 [ 80.400712][ T6886] do_syscall_64+0x123/0x790 [ 80.400726][ T6886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.400737][ T6886] RIP: 0033:0x7ff5dc59e159 [ 80.400747][ T6886] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 80.400757][ T6886] RSP: 002b:00007ff5dd41c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 80.400768][ T6886] RAX: ffffffffffffffda RBX: 00007ff5dc826090 RCX: 00007ff5dc59e159 [ 80.400775][ T6886] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 80.400782][ T6886] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 80.400788][ T6886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.400795][ T6886] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 80.400809][ T6886] [ 80.406206][ T6886] syz.3.257: vmalloc error: size 4096, align 0x1, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 80.406257][ T6886] CPU: 3 UID: 0 PID: 6886 Comm: syz.3.257 Tainted: G L syzkaller #0 PREEMPT(full) [ 80.406274][ T6886] Tainted: [L]=SOFTLOCKUP [ 80.406278][ T6886] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.406285][ T6886] Call Trace: [ 80.406289][ T6886] [ 80.406294][ T6886] dump_stack_lvl+0x100/0x190 [ 80.406314][ T6886] warn_alloc.cold+0x9e/0xb2 [ 80.406328][ T6886] ? __pfx_warn_alloc+0x10/0x10 [ 80.406345][ T6886] ? lockdep_hardirqs_on+0x7d/0x110 [ 80.406359][ T6886] ? __get_vm_area_node+0x2f0/0x350 [ 80.406376][ T6886] ? __get_vm_area_node+0x22b/0x350 [ 80.406393][ T6886] __vmalloc_node_range_noprof+0xfa2/0x1420 [ 80.406408][ T6886] ? bpf_prog_pack_alloc+0x37/0x940 [ 80.406424][ T6886] ? rcu_is_watching+0x13/0xc0 [ 80.406439][ T6886] ? find_held_lock+0x2b/0x80 [ 80.406458][ T6886] ? bpf_prog_pack_alloc+0x1aa/0x940 [ 80.406472][ T6886] ? bpf_prog_pack_alloc+0x1aa/0x940 [ 80.406490][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.406512][ T6886] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 80.406527][ T6886] ? lock_acquire+0x1d1/0x380 [ 80.406540][ T6886] ? bitmap_find_next_zero_area_off+0xed/0x110 [ 80.406553][ T6886] ? __bitmap_set+0x118/0x150 [ 80.406565][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.406583][ T6886] __vmalloc_node_noprof+0xad/0xf0 [ 80.406597][ T6886] ? bpf_dispatcher_change_prog+0x342/0xa50 [ 80.406616][ T6886] bpf_dispatcher_change_prog+0x342/0xa50 [ 80.406642][ T6886] ? bpf_test_init.isra.0+0x51/0x100 [ 80.406668][ T6886] bpf_prog_test_run_xdp+0xd9d/0x1670 [ 80.406704][ T6886] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 80.406740][ T6886] ? fput+0x7c/0x100 [ 80.406761][ T6886] ? __bpf_prog_get+0x97/0x290 [ 80.406776][ T6886] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 80.406793][ T6886] __sys_bpf+0x2265/0x4a30 [ 80.406808][ T6886] ? __pfx___sys_bpf+0x10/0x10 [ 80.406841][ T6886] ? __pfx_futex_hash+0x10/0x10 [ 80.406856][ T6886] ? get_pid_task+0xfc/0x250 [ 80.406871][ T6886] ? get_pid_task+0xfc/0x250 [ 80.406892][ T6886] ? find_held_lock+0x2b/0x80 [ 80.406915][ T6886] ? rcu_read_lock_any_held+0x6a/0x90 [ 80.406939][ T6886] ? find_held_lock+0x2b/0x80 [ 80.406968][ T6886] ? ksys_write+0x190/0x250 [ 80.406983][ T6886] ? ksys_write+0x190/0x250 [ 80.407015][ T6886] ? __x64_sys_futex+0x34f/0x4d0 [ 80.407036][ T6886] ? __x64_sys_futex+0x358/0x4d0 [ 80.407060][ T6886] ? xfd_validate_state+0x129/0x190 [ 80.407075][ T6886] ? __x64_sys_bpf+0xce/0x140 [ 80.407085][ T6886] __x64_sys_bpf+0xce/0x140 [ 80.407097][ T6886] ? do_syscall_64+0xae/0x790 [ 80.407110][ T6886] do_syscall_64+0x123/0x790 [ 80.407123][ T6886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.407136][ T6886] RIP: 0033:0x7ff5dc59e159 [ 80.407146][ T6886] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 80.407158][ T6886] RSP: 002b:00007ff5dd41c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 80.407169][ T6886] RAX: ffffffffffffffda RBX: 00007ff5dc826090 RCX: 00007ff5dc59e159 [ 80.407176][ T6886] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 80.407183][ T6886] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 80.407189][ T6886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.407196][ T6886] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 80.407210][ T6886] [ 80.407284][ T6886] Mem-Info: [ 80.407291][ T6886] active_anon:43682 inactive_anon:36445 isolated_anon:0 [ 80.407291][ T6886] active_file:2307 inactive_file:59296 isolated_file:2 [ 80.407291][ T6886] unevictable:1000 dirty:21 writeback:0 [ 80.407291][ T6886] slab_reclaimable:11380 slab_unreclaimable:64467 [ 80.407291][ T6886] mapped:30757 shmem:72082 pagetables:1877 [ 80.407291][ T6886] sec_pagetables:295 bounce:0 [ 80.407291][ T6886] kernel_misc_reclaimable:0 [ 80.407291][ T6886] free:379230 free_pcp:15668 free_cma:0 [ 80.407319][ T6886] Node 0 active_anon:171384kB inactive_anon:47308kB active_file:9184kB inactive_file:227504kB unevictable:2000kB isolated(anon):0kB isolated(file):8kB mapped:122848kB dirty:76kB writeback:0kB shmem:184636kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:2048kB kernel_stack:15104kB pagetables:6060kB sec_pagetables:1180kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 80.407348][ T6886] Node 1 active_anon:3344kB inactive_anon:98472kB active_file:44kB inactive_file:9680kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:180kB dirty:8kB writeback:0kB shmem:103692kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:288kB pagetables:1448kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 80.407376][ T6886] Node 0 DMA free:9520kB boost:0kB min:340kB low:424kB high:508kB reserved_highatomic:0kB free_highatomic:0kB active_anon:2164kB inactive_anon:824kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:12kB free_cma:0kB [ 80.407407][ T6886] lowmem_reserve[]: 0 1223 1223 1223 1223 [ 80.407426][ T6886] Node 0 DMA32 free:38568kB boost:0kB min:27360kB low:34200kB high:41040kB reserved_highatomic:0kB free_highatomic:0kB active_anon:169324kB inactive_anon:46704kB active_file:9092kB inactive_file:227596kB unevictable:2000kB writepending:76kB zspages:3096kB present:2080628kB managed:1253032kB mlocked:0kB bounce:0kB free_pcp:15268kB local_pcp:2276kB free_cma:0kB [ 80.407459][ T6886] lowmem_reserve[]: 0 0 0 0 0 [ 80.407479][ T6886] Node 1 Normal free:1468832kB boost:0kB min:39876kB low:49844kB high:59812kB reserved_highatomic:0kB free_highatomic:0kB active_anon:3344kB inactive_anon:98472kB active_file:44kB inactive_file:9680kB unevictable:2000kB writepending:8kB zspages:3456kB present:2097152kB managed:1781880kB mlocked:0kB bounce:0kB free_pcp:47104kB local_pcp:11036kB free_cma:0kB [ 80.407510][ T6886] lowmem_reserve[]: 0 0 0 0 0 [ 80.407797][ T6886] Node 0 DMA: 51*4kB (UM) 55*8kB (UM) 34*16kB (UME) 33*32kB (UME) 14*64kB (UM) 6*128kB (UME) 2*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 9540kB [ 80.408026][ T6886] Node 0 DMA32: 0*4kB 0*8kB 1*16kB (U) 505*32kB (U) 251*64kB (UE) 45*128kB (U) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 38512kB [ 80.408094][ T6886] Node 1 Normal: 1499*4kB (M) 593*8kB (UME) 424*16kB (UME) 243*32kB (UME) 108*64kB (UME) 32*128kB (UM) 6*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 3*2048kB (UME) 347*4096kB (UM) = 1468884kB [ 80.408180][ T6886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.408189][ T6886] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.408197][ T6886] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.408205][ T6886] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.408214][ T6886] 133841 total pagecache pages [ 80.408218][ T6886] 3 pages in swap cache [ 80.408221][ T6886] Free swap = 14944kB [ 80.408225][ T6886] Total swap = 124996kB [ 80.408229][ T6886] 1048443 pages RAM [ 80.408233][ T6886] 0 pages HighMem/MovableOnly [ 80.408237][ T6886] 285875 pages reserved [ 80.408241][ T6886] 0 pages cma reserved [ 80.408527][ T6886] Driver unsupported XDP return value 0 on prog (id 25) dev N/A, expect packet loss! [ 80.421305][ T6886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.421507][ T6886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.670996][ T35] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 80.839993][ T35] usb 8-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 80.844691][ T35] usb 8-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 80.848590][ T35] usb 8-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 80.910770][ T35] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.910838][ T35] usb 8-1: Product: syz [ 80.910934][ T35] usb 8-1: Manufacturer: syz [ 80.910946][ T35] usb 8-1: SerialNumber: syz [ 80.958049][ T35] ti_usb_3410_5052 8-1:2.0: TI USB 5052 2 port adapter converter detected [ 81.087214][ T6589] syz.3.189 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 81.087275][ T6589] CPU: 1 UID: 0 PID: 6589 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.087302][ T6589] Tainted: [L]=SOFTLOCKUP [ 81.087307][ T6589] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.087313][ T6589] Call Trace: [ 81.087317][ T6589] [ 81.087322][ T6589] dump_stack_lvl+0x100/0x190 [ 81.087342][ T6589] dump_header+0xfb/0x606 [ 81.087355][ T6589] oom_kill_process.cold+0xd/0x380 [ 81.087369][ T6589] out_of_memory+0x340/0x14f0 [ 81.087386][ T6589] ? __pfx_out_of_memory+0x10/0x10 [ 81.087403][ T6589] mem_cgroup_out_of_memory+0xc6/0x130 [ 81.087416][ T6589] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 81.087426][ T6589] ? find_held_lock+0x2b/0x80 [ 81.087444][ T6589] ? do_raw_spin_unlock+0x145/0x1e0 [ 81.087458][ T6589] ? _raw_spin_unlock+0x28/0x50 [ 81.087476][ T6589] try_charge_memcg+0x783/0xf60 [ 81.087495][ T6589] ? __pfx_try_charge_memcg+0x10/0x10 [ 81.087513][ T6589] ? find_held_lock+0x2b/0x80 [ 81.087527][ T6589] ? rcu_read_unlock+0x17/0x60 [ 81.087547][ T6589] ? rcu_read_unlock+0x17/0x60 [ 81.087563][ T6589] ? find_held_lock+0x2b/0x80 [ 81.087577][ T6589] ? rcu_read_unlock+0x17/0x60 [ 81.087596][ T6589] charge_memcg+0x1ae/0x210 [ 81.087611][ T6589] __mem_cgroup_charge+0x2b/0x1c0 [ 81.087629][ T6589] filemap_add_folio+0xe7/0x6a0 [ 81.087659][ T6589] ? __pfx_filemap_add_folio+0x10/0x10 [ 81.087678][ T6589] __filemap_get_folio_mpol+0x584/0x1320 [ 81.087697][ T6589] filemap_fault+0x879/0x3130 [ 81.087715][ T6589] ? __pfx_filemap_fault+0x10/0x10 [ 81.087733][ T6589] ? find_held_lock+0x2b/0x80 [ 81.087749][ T6589] ? __pfx_filemap_map_pages+0x10/0x10 [ 81.087762][ T6589] __do_fault+0x10b/0x440 [ 81.087774][ T6589] do_fault+0xb3f/0x1830 [ 81.087788][ T6589] ? __pfx_do_fault+0x10/0x10 [ 81.087799][ T6589] ? rcu_read_unlock+0x2d/0xb0 [ 81.087814][ T6589] ? rcu_read_unlock+0x2d/0xb0 [ 81.087828][ T6589] ? __pte_offset_map+0x179/0x310 [ 81.087842][ T6589] __handle_mm_fault+0x150b/0x2f60 [ 81.087860][ T6589] ? __pfx___handle_mm_fault+0x10/0x10 [ 81.087875][ T6589] ? pte_offset_map_lock+0x174/0x320 [ 81.087888][ T6589] ? find_held_lock+0x2b/0x80 [ 81.087906][ T6589] ? find_held_lock+0x2b/0x80 [ 81.087928][ T6589] ? follow_page_pte+0x536/0x1050 [ 81.087955][ T6589] handle_mm_fault+0x363/0xa20 [ 81.087979][ T6589] __get_user_pages+0x8ae/0x2c30 [ 81.088002][ T6589] ? lock_acquire+0x1d1/0x380 [ 81.088016][ T6589] ? __pfx___get_user_pages+0x10/0x10 [ 81.088033][ T6589] ? __pfx___might_resched+0x10/0x10 [ 81.088047][ T6589] ? cgroup1_freezing+0x27/0x3b0 [ 81.088074][ T6589] get_dump_page+0x27e/0x3d0 [ 81.088090][ T6589] ? __pfx_get_dump_page+0x10/0x10 [ 81.088107][ T6589] ? cgroup1_freezing+0x136/0x3b0 [ 81.088129][ T6589] ? freezing_slow_path+0xb5/0x1a0 [ 81.088155][ T6589] dump_user_range+0x18d/0xad0 [ 81.088185][ T6589] ? __pfx_dump_user_range+0x10/0x10 [ 81.088220][ T6589] ? __pfx_writenote+0x10/0x10 [ 81.088235][ T6589] ? elf_core_dump+0x1f25/0x3d20 [ 81.088249][ T6589] elf_core_dump+0x2d68/0x3d20 [ 81.088268][ T6589] ? __pfx_elf_core_dump+0x10/0x10 [ 81.088279][ T6589] ? kasan_save_stack+0x3f/0x50 [ 81.088290][ T6589] ? kasan_save_stack+0x30/0x50 [ 81.088300][ T6589] ? kasan_save_track+0x14/0x30 [ 81.088311][ T6589] ? __kasan_kmalloc+0xaa/0xb0 [ 81.088322][ T6589] ? vfs_coredump+0x21f6/0x54a0 [ 81.088338][ T6589] ? get_signal+0x1f2a/0x21e0 [ 81.088349][ T6589] ? arch_do_signal_or_restart+0x91/0x7e0 [ 81.088368][ T6589] ? 0xffffffffff600000 [ 81.088394][ T6589] ? lock_acquire+0x1d1/0x380 [ 81.088405][ T6589] ? get_signal+0x1f2a/0x21e0 [ 81.088421][ T6589] ? vfs_coredump+0x281a/0x54a0 [ 81.088437][ T6589] vfs_coredump+0x281a/0x54a0 [ 81.088459][ T6589] ? __pfx_vfs_coredump+0x10/0x10 [ 81.088476][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 81.088490][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 81.088503][ T6589] ? lock_acquire+0x1d1/0x380 [ 81.088513][ T6589] ? unwind_next_frame+0xbd/0x2090 [ 81.088531][ T6589] ? lock_acquire+0x1d1/0x380 [ 81.088551][ T6589] ? bpf_ksym_find+0x128/0x1c0 [ 81.088568][ T6589] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 81.088590][ T6589] ? arch_stack_walk+0xa6/0xf0 [ 81.088608][ T6589] ? __sigqueue_free+0xbe/0x2a0 [ 81.088622][ T6589] ? stack_trace_save+0x8e/0xc0 [ 81.088638][ T6589] ? __pfx_stack_trace_save+0x10/0x10 [ 81.088655][ T6589] ? stack_depot_save_flags+0x27/0x9f0 [ 81.088668][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 81.088703][ T6589] ? proc_coredump_connector+0x2d3/0x4f0 [ 81.088719][ T6589] ? __pfx_proc_coredump_connector+0x10/0x10 [ 81.088737][ T6589] ? rcu_is_watching+0x13/0xc0 [ 81.088754][ T6589] get_signal+0x1f2a/0x21e0 [ 81.088771][ T6589] ? __pfx_get_signal+0x10/0x10 [ 81.088787][ T6589] arch_do_signal_or_restart+0x91/0x7e0 [ 81.088804][ T6589] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.088829][ T6589] irqentry_exit+0x402/0xa10 [ 81.088864][ T6589] asm_exc_page_fault+0x26/0x30 [ 81.088877][ T6589] RIP: 0033:0x7ff5dc453bd7 [ 81.088891][ T6589] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 81.088904][ T6589] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 81.088916][ T6589] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 81.088923][ T6589] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 81.088930][ T6589] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 81.088936][ T6589] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 81.088942][ T6589] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 81.088957][ T6589] [ 81.092767][ T35] usb 8-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 81.100042][ T6589] memory: usage 307200kB, limit 307200kB, failcnt 103862 [ 81.100060][ T6589] memory+swap: usage 431976kB, limit 9007199254740988kB, failcnt 0 [ 81.100071][ T6589] kmem: usage 5936kB, limit 9007199254740988kB, failcnt 0 [ 81.100081][ T6589] Memory cgroup stats for /syz3: [ 81.100169][ T6589] cache 308285440 [ 81.100174][ T6589] rss 196608 [ 81.100178][ T6589] rss_huge 0 [ 81.100182][ T6589] shmem 308264960 [ 81.100186][ T6589] mapped_file 0 [ 81.100190][ T6589] dirty 0 [ 81.100194][ T6589] writeback 0 [ 81.100198][ T6589] workingset_refault_anon 7 [ 81.100202][ T6589] workingset_refault_file 72212 [ 81.100207][ T6589] swap 127770624 [ 81.100211][ T6589] swapcached 207142912 [ 81.100215][ T6589] pgpgin 281889 [ 81.100219][ T6589] pgpgout 206573 [ 81.100223][ T6589] pgfault 44707 [ 81.100227][ T6589] pgmajfault 23289 [ 81.100231][ T6589] inactive_anon 122548224 [ 81.100236][ T6589] active_anon 185921536 [ 81.100240][ T6589] inactive_file 4096 [ 81.100244][ T6589] active_file 4096 [ 81.100248][ T6589] unevictable 0 [ 81.100252][ T6589] hierarchical_memory_limit 314572800 [ 81.100257][ T6589] hierarchical_memsw_limit 9223372036854771712 [ 81.100262][ T6589] total_cache 308285440 [ 81.100266][ T6589] total_rss 196608 [ 81.100270][ T6589] total_rss_huge 0 [ 81.100274][ T6589] total_shmem 308264960 [ 81.100278][ T6589] total_mapped_file 0 [ 81.100282][ T6589] total_dirty 0 [ 81.100286][ T6589] total_writeback 0 [ 81.100290][ T6589] total_workingset_refault_anon 7 [ 81.100295][ T6589] total_workingset_refault_file 72212 [ 81.100300][ T6589] total_swap 127770624 [ 81.100304][ T6589] total_swapcached 207142912 [ 81.100308][ T6589] total_pgpgin 281889 [ 81.100312][ T6589] total_pgpgout 206573 [ 81.100316][ T6589] total_pgfault 44707 [ 81.100321][ T6589] total_pgmajfault 23289 [ 81.100325][ T6589] total_inactive_anon 122548224 [ 81.100329][ T6589] total_active_anon 185921536 [ 81.100333][ T6589] total_inactive_file 4096 [ 81.100338][ T6589] total_active_file 4096 [ 81.100342][ T6589] total_unevictable 0 [ 81.100346][ T6589] anon_cost 0 [ 81.100350][ T6589] file_cost 0 [ 81.100355][ T6589] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6574,uid=0 [ 81.100419][ T6589] Memory cgroup out of memory: Killed process 6574 (syz.3.189) total-vm:98676kB, anon-rss:1268kB, file-rss:33156kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 81.170255][ T35] usb 8-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 81.236115][ T35] usb 8-1: USB disconnect, device number 3 [ 81.320682][ T6579] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 81.320705][ T6579] CPU: 2 UID: 0 PID: 6579 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.320721][ T6579] Tainted: [L]=SOFTLOCKUP [ 81.320724][ T6579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.320731][ T6579] Call Trace: [ 81.320735][ T6579] [ 81.320740][ T6579] dump_stack_lvl+0x100/0x190 [ 81.320759][ T6579] dump_header+0xfb/0x606 [ 81.320772][ T6579] oom_kill_process.cold+0xd/0x380 [ 81.320786][ T6579] out_of_memory+0x340/0x14f0 [ 81.320802][ T6579] ? __pfx_out_of_memory+0x10/0x10 [ 81.320819][ T6579] mem_cgroup_out_of_memory+0xc6/0x130 [ 81.320866][ T6579] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 81.320877][ T6579] ? find_held_lock+0x2b/0x80 [ 81.320895][ T6579] ? do_raw_spin_unlock+0x145/0x1e0 [ 81.320909][ T6579] ? _raw_spin_unlock+0x28/0x50 [ 81.320927][ T6579] try_charge_memcg+0x783/0xf60 [ 81.320945][ T6579] ? __pfx_try_charge_memcg+0x10/0x10 [ 81.320960][ T6579] ? find_held_lock+0x2b/0x80 [ 81.320974][ T6579] ? rcu_read_unlock+0x17/0x60 [ 81.320993][ T6579] ? rcu_read_unlock+0x17/0x60 [ 81.321009][ T6579] ? find_held_lock+0x2b/0x80 [ 81.321024][ T6579] ? rcu_read_unlock+0x17/0x60 [ 81.321042][ T6579] charge_memcg+0x1ae/0x210 [ 81.321057][ T6579] __mem_cgroup_charge+0x2b/0x1c0 [ 81.321075][ T6579] shmem_alloc_and_add_folio+0x451/0xd40 [ 81.321094][ T6579] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 81.321110][ T6579] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 81.321127][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 81.321139][ T6579] shmem_get_folio_gfp+0x75b/0x1980 [ 81.321158][ T6579] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 81.321172][ T6579] ? inode_set_ctime_current+0x9c/0x850 [ 81.321187][ T6579] ? find_held_lock+0x2b/0x80 [ 81.321203][ T6579] ? timestamp_truncate+0x22e/0x2f0 [ 81.321218][ T6579] shmem_write_begin+0x1a4/0x420 [ 81.321235][ T6579] ? __pfx_shmem_write_begin+0x10/0x10 [ 81.321251][ T6579] ? inode_set_ctime_current+0x283/0x850 [ 81.321265][ T6579] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 81.321282][ T6579] ? inode_maybe_inc_iversion+0x169/0x220 [ 81.321296][ T6579] generic_perform_write+0x292/0xa40 [ 81.321308][ T6579] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 81.321329][ T6579] ? __pfx_generic_perform_write+0x10/0x10 [ 81.321342][ T6579] ? mnt_put_write_access_file+0x4e/0x100 [ 81.321356][ T6579] ? file_update_time_flags+0x38c/0x520 [ 81.321373][ T6579] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 81.321390][ T6579] shmem_file_write_iter+0x10e/0x140 [ 81.321402][ T6579] __kernel_write_iter+0x2ac/0x930 [ 81.321420][ T6579] ? __pfx___kernel_write_iter+0x10/0x10 [ 81.321436][ T6579] ? cgroup1_freezing+0x12c/0x3b0 [ 81.321455][ T6579] ? cgroup1_freezing+0x136/0x3b0 [ 81.321472][ T6579] ? freezing_slow_path+0xb5/0x1a0 [ 81.321492][ T6579] dump_user_range+0x3f9/0xad0 [ 81.321512][ T6579] ? __pfx_dump_user_range+0x10/0x10 [ 81.321534][ T6579] ? __pfx_writenote+0x10/0x10 [ 81.321544][ T6579] ? elf_core_dump+0x1f25/0x3d20 [ 81.321557][ T6579] elf_core_dump+0x2d68/0x3d20 [ 81.321576][ T6579] ? __pfx_elf_core_dump+0x10/0x10 [ 81.321590][ T6579] ? kasan_save_stack+0x3f/0x50 [ 81.321606][ T6579] ? kasan_save_stack+0x30/0x50 [ 81.321621][ T6579] ? kasan_save_track+0x14/0x30 [ 81.321638][ T6579] ? __kasan_kmalloc+0xaa/0xb0 [ 81.321657][ T6579] ? vfs_coredump+0x21f6/0x54a0 [ 81.321680][ T6579] ? get_signal+0x1f2a/0x21e0 [ 81.321693][ T6579] ? arch_do_signal_or_restart+0x91/0x7e0 [ 81.321712][ T6579] ? 0xffffffffff600000 [ 81.321738][ T6579] ? lock_acquire+0x1d1/0x380 [ 81.321748][ T6579] ? get_signal+0x1f2a/0x21e0 [ 81.321764][ T6579] ? vfs_coredump+0x281a/0x54a0 [ 81.321780][ T6579] vfs_coredump+0x281a/0x54a0 [ 81.321802][ T6579] ? __pfx_vfs_coredump+0x10/0x10 [ 81.321819][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 81.321834][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 81.321846][ T6579] ? lock_acquire+0x1d1/0x380 [ 81.321857][ T6579] ? unwind_next_frame+0xbd/0x2090 [ 81.321874][ T6579] ? lock_acquire+0x1d1/0x380 [ 81.321888][ T6579] ? bpf_ksym_find+0x128/0x1c0 [ 81.321904][ T6579] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 81.321926][ T6579] ? arch_stack_walk+0xa6/0xf0 [ 81.321944][ T6579] ? __sigqueue_free+0xbe/0x2a0 [ 81.321958][ T6579] ? stack_trace_save+0x8e/0xc0 [ 81.321974][ T6579] ? __pfx_stack_trace_save+0x10/0x10 [ 81.321996][ T6579] ? stack_depot_save_flags+0x27/0x9f0 [ 81.322008][ T6579] ? __lock_acquire+0x4c5/0x1ec0 [ 81.322043][ T6579] ? proc_coredump_connector+0x2d3/0x4f0 [ 81.322058][ T6579] ? __pfx_proc_coredump_connector+0x10/0x10 [ 81.322076][ T6579] ? rcu_is_watching+0x13/0xc0 [ 81.322092][ T6579] get_signal+0x1f2a/0x21e0 [ 81.322109][ T6579] ? __pfx_get_signal+0x10/0x10 [ 81.322125][ T6579] arch_do_signal_or_restart+0x91/0x7e0 [ 81.322142][ T6579] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.322166][ T6579] irqentry_exit+0x402/0xa10 [ 81.322180][ T6579] asm_exc_page_fault+0x26/0x30 [ 81.322191][ T6579] RIP: 0033:0x7ff5dc453bd7 [ 81.322201][ T6579] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 81.322211][ T6579] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 81.322221][ T6579] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 81.322228][ T6579] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 81.322234][ T6579] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 81.322241][ T6579] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 81.322247][ T6579] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 81.322262][ T6579] [ 81.349505][ T6579] memory: usage 307200kB, limit 307200kB, failcnt 104494 [ 81.349527][ T6579] memory+swap: usage 431976kB, limit 9007199254740988kB, failcnt 0 [ 81.349543][ T6579] kmem: usage 5904kB, limit 9007199254740988kB, failcnt 0 [ 81.349557][ T6579] Memory cgroup stats for /syz3: [ 81.349720][ T6579] cache 308322304 [ 81.349733][ T6579] rss 196608 [ 81.349741][ T6579] rss_huge 0 [ 81.349750][ T6579] shmem 308305920 [ 81.349758][ T6579] mapped_file 0 [ 81.349767][ T6579] dirty 0 [ 81.349776][ T6579] writeback 0 [ 81.349784][ T6579] workingset_refault_anon 7 [ 81.349794][ T6579] workingset_refault_file 72215 [ 81.349804][ T6579] swap 127770624 [ 81.349813][ T6579] swapcached 207142912 [ 81.349823][ T6579] pgpgin 281903 [ 81.349831][ T6579] pgpgout 206579 [ 81.349839][ T6579] pgfault 44712 [ 81.349848][ T6579] pgmajfault 23295 [ 81.349857][ T6579] inactive_anon 173461504 [ 81.349866][ T6579] active_anon 135049216 [ 81.349876][ T6579] inactive_file 4096 [ 81.349884][ T6579] active_file 8192 [ 81.349893][ T6579] unevictable 0 [ 81.349902][ T6579] hierarchical_memory_limit 314572800 [ 81.349913][ T6579] hierarchical_memsw_limit 9223372036854771712 [ 81.349924][ T6579] total_cache 308322304 [ 81.349933][ T6579] total_rss 196608 [ 81.349942][ T6579] total_rss_huge 0 [ 81.349951][ T6579] total_shmem 308305920 [ 81.349961][ T6579] total_mapped_file 0 [ 81.350044][ T6579] total_dirty 0 [ 81.350060][ T6579] total_writeback 0 [ 81.350066][ T6579] total_workingset_refault_anon 7 [ 81.350072][ T6579] total_workingset_refault_file 72215 [ 81.350080][ T6579] total_swap 127770624 [ 81.350087][ T6579] total_swapcached 207142912 [ 81.350093][ T6579] total_pgpgin 281903 [ 81.350100][ T6579] total_pgpgout 206579 [ 81.350107][ T6579] total_pgfault 44712 [ 81.350114][ T6579] total_pgmajfault 23295 [ 81.350121][ T6579] total_inactive_anon 173461504 [ 81.350128][ T6579] total_active_anon 135049216 [ 81.350135][ T6579] total_inactive_file 4096 [ 81.350143][ T6579] total_active_file 8192 [ 81.350149][ T6579] total_unevictable 0 [ 81.350156][ T6579] anon_cost 0 [ 81.350162][ T6579] file_cost 0 [ 81.350170][ T6579] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6579,uid=0 [ 81.350543][ T6579] Memory cgroup out of memory: Killed process 6579 (syz.3.189) total-vm:98676kB, anon-rss:1244kB, file-rss:31748kB, shmem-rss:0kB, UID:0 pgtables:192kB oom_score_adj:1000 [ 81.352624][ T35] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 81.620599][ T43] kauditd_printk_skb: 19 callbacks suppressed [ 81.620613][ T43] audit: type=1326 audit(2000000274.581:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.621499][ T43] audit: type=1326 audit(2000000274.581:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.621524][ T43] audit: type=1326 audit(2000000274.591:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.621549][ T43] audit: type=1326 audit(2000000274.591:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.625026][ T6897] netlink: 20 bytes leftover after parsing attributes in process `syz.1.260'. [ 81.625251][ T43] audit: type=1326 audit(2000000274.591:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.626752][ T43] audit: type=1326 audit(2000000274.591:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.628426][ T35] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 81.628858][ T35] ti_usb_3410_5052 8-1:2.0: device disconnected [ 81.632416][ T43] audit: type=1326 audit(2000000274.601:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=316 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.632443][ T43] audit: type=1326 audit(2000000274.601:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.632464][ T43] audit: type=1326 audit(2000000274.601:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.638339][ T43] audit: type=1326 audit(2000000274.601:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6899 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a6fd9e159 code=0x7ffc0000 [ 81.668665][ T6897] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 82.190517][ T6909] netlink: 'syz.2.263': attribute type 1 has an invalid length. [ 82.312050][ T6579] syz.3.189 (6579) used greatest stack depth: 18016 bytes left [ 82.519215][ T6913] bridge_slave_0: left allmulticast mode [ 82.519254][ T6913] bridge_slave_0: left promiscuous mode [ 82.519398][ T6913] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.560235][ T6913] bridge_slave_1: left allmulticast mode [ 82.560304][ T6913] bridge_slave_1: left promiscuous mode [ 82.566237][ T6913] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.625897][ T6589] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 82.629066][ T6589] CPU: 0 UID: 0 PID: 6589 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 82.629095][ T6589] Tainted: [L]=SOFTLOCKUP [ 82.629100][ T6589] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.629106][ T6589] Call Trace: [ 82.629110][ T6589] [ 82.629116][ T6589] dump_stack_lvl+0x100/0x190 [ 82.629136][ T6589] dump_header+0xfb/0x606 [ 82.629150][ T6589] oom_kill_process.cold+0xd/0x380 [ 82.629164][ T6589] out_of_memory+0x340/0x14f0 [ 82.629181][ T6589] ? __pfx_out_of_memory+0x10/0x10 [ 82.629198][ T6589] mem_cgroup_out_of_memory+0xc6/0x130 [ 82.629211][ T6589] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 82.629221][ T6589] ? find_held_lock+0x2b/0x80 [ 82.629239][ T6589] ? do_raw_spin_unlock+0x145/0x1e0 [ 82.629253][ T6589] ? _raw_spin_unlock+0x28/0x50 [ 82.629272][ T6589] try_charge_memcg+0x783/0xf60 [ 82.629290][ T6589] ? __pfx_try_charge_memcg+0x10/0x10 [ 82.629304][ T6589] ? find_held_lock+0x2b/0x80 [ 82.629318][ T6589] ? rcu_read_unlock+0x17/0x60 [ 82.629333][ T6589] ? rcu_read_unlock+0x17/0x60 [ 82.629348][ T6589] ? find_held_lock+0x2b/0x80 [ 82.629363][ T6589] ? rcu_read_unlock+0x17/0x60 [ 82.629381][ T6589] charge_memcg+0x1ae/0x210 [ 82.629397][ T6589] __mem_cgroup_charge+0x2b/0x1c0 [ 82.629415][ T6589] shmem_alloc_and_add_folio+0x451/0xd40 [ 82.629434][ T6589] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 82.629451][ T6589] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 82.629467][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 82.629480][ T6589] shmem_get_folio_gfp+0x75b/0x1980 [ 82.629504][ T6589] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 82.629519][ T6589] ? inode_set_ctime_current+0x9c/0x850 [ 82.629534][ T6589] ? find_held_lock+0x2b/0x80 [ 82.629550][ T6589] ? timestamp_truncate+0x22e/0x2f0 [ 82.629565][ T6589] shmem_write_begin+0x1a4/0x420 [ 82.629582][ T6589] ? __pfx_shmem_write_begin+0x10/0x10 [ 82.629611][ T6589] ? inode_set_ctime_current+0x283/0x850 [ 82.629625][ T6589] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 82.629642][ T6589] ? inode_maybe_inc_iversion+0x169/0x220 [ 82.629657][ T6589] generic_perform_write+0x292/0xa40 [ 82.629669][ T6589] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 82.629690][ T6589] ? __pfx_generic_perform_write+0x10/0x10 [ 82.629704][ T6589] ? mnt_put_write_access_file+0x4e/0x100 [ 82.629717][ T6589] ? file_update_time_flags+0x38c/0x520 [ 82.629734][ T6589] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 82.629751][ T6589] shmem_file_write_iter+0x10e/0x140 [ 82.629763][ T6589] __kernel_write_iter+0x2ac/0x930 [ 82.629782][ T6589] ? __pfx___kernel_write_iter+0x10/0x10 [ 82.629798][ T6589] ? cgroup1_freezing+0x12c/0x3b0 [ 82.629817][ T6589] ? cgroup1_freezing+0x136/0x3b0 [ 82.629834][ T6589] ? freezing_slow_path+0xb5/0x1a0 [ 82.629852][ T6589] dump_user_range+0x3f9/0xad0 [ 82.629872][ T6589] ? __pfx_dump_user_range+0x10/0x10 [ 82.629893][ T6589] ? __pfx_writenote+0x10/0x10 [ 82.629904][ T6589] ? elf_core_dump+0x1f25/0x3d20 [ 82.629918][ T6589] elf_core_dump+0x2d68/0x3d20 [ 82.629936][ T6589] ? __pfx_elf_core_dump+0x10/0x10 [ 82.629946][ T6589] ? kasan_save_stack+0x3f/0x50 [ 82.629958][ T6589] ? kasan_save_stack+0x30/0x50 [ 82.629968][ T6589] ? kasan_save_track+0x14/0x30 [ 82.629979][ T6589] ? __kasan_kmalloc+0xaa/0xb0 [ 82.629990][ T6589] ? vfs_coredump+0x21f6/0x54a0 [ 82.630005][ T6589] ? get_signal+0x1f2a/0x21e0 [ 82.630016][ T6589] ? arch_do_signal_or_restart+0x91/0x7e0 [ 82.630036][ T6589] ? 0xffffffffff600000 [ 82.630062][ T6589] ? lock_acquire+0x1d1/0x380 [ 82.630073][ T6589] ? get_signal+0x1f2a/0x21e0 [ 82.630088][ T6589] ? vfs_coredump+0x281a/0x54a0 [ 82.630105][ T6589] vfs_coredump+0x281a/0x54a0 [ 82.630127][ T6589] ? __pfx_vfs_coredump+0x10/0x10 [ 82.630144][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 82.630158][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 82.630170][ T6589] ? lock_acquire+0x1d1/0x380 [ 82.630181][ T6589] ? unwind_next_frame+0xbd/0x2090 [ 82.630199][ T6589] ? lock_acquire+0x1d1/0x380 [ 82.630213][ T6589] ? bpf_ksym_find+0x128/0x1c0 [ 82.630230][ T6589] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 82.630253][ T6589] ? arch_stack_walk+0xa6/0xf0 [ 82.630273][ T6589] ? __sigqueue_free+0xbe/0x2a0 [ 82.630289][ T6589] ? stack_trace_save+0x8e/0xc0 [ 82.630307][ T6589] ? __pfx_stack_trace_save+0x10/0x10 [ 82.630325][ T6589] ? stack_depot_save_flags+0x27/0x9f0 [ 82.630338][ T6589] ? __lock_acquire+0x4c5/0x1ec0 [ 82.630376][ T6589] ? proc_coredump_connector+0x2d3/0x4f0 [ 82.630393][ T6589] ? __pfx_proc_coredump_connector+0x10/0x10 [ 82.630413][ T6589] ? rcu_is_watching+0x13/0xc0 [ 82.630431][ T6589] get_signal+0x1f2a/0x21e0 [ 82.630449][ T6589] ? __pfx_get_signal+0x10/0x10 [ 82.630467][ T6589] arch_do_signal_or_restart+0x91/0x7e0 [ 82.630485][ T6589] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 82.630516][ T6589] irqentry_exit+0x402/0xa10 [ 82.630532][ T6589] asm_exc_page_fault+0x26/0x30 [ 82.630543][ T6589] RIP: 0033:0x7ff5dc453bd7 [ 82.630555][ T6589] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 82.630567][ T6589] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 82.630577][ T6589] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 82.630585][ T6589] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 82.630592][ T6589] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 82.630599][ T6589] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 82.630606][ T6589] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 82.630622][ T6589] [ 82.647601][ T6917] netlink: 64 bytes leftover after parsing attributes in process `syz.2.264'. [ 82.647617][ T6917] netlink: 64 bytes leftover after parsing attributes in process `syz.2.264'. [ 82.647625][ T6917] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 82.658142][ T6913] bond0: (slave bond_slave_0): Releasing backup interface [ 82.673784][ T6589] memory: usage 307200kB, limit 307200kB, failcnt 112547 [ 82.673797][ T6589] memory+swap: usage 432164kB, limit 9007199254740988kB, failcnt 0 [ 82.673804][ T6589] kmem: usage 5280kB, limit 9007199254740988kB, failcnt 0 [ 82.673811][ T6589] Memory cgroup stats for /syz3: [ 82.673894][ T6589] cache 309063680 [ 82.673900][ T6589] rss 94208 [ 82.673903][ T6589] rss_huge 0 [ 82.673907][ T6589] shmem 309059584 [ 82.673911][ T6589] mapped_file 0 [ 82.673915][ T6589] dirty 0 [ 82.673918][ T6589] writeback 0 [ 82.673922][ T6589] workingset_refault_anon 10 [ 82.673926][ T6589] workingset_refault_file 74846 [ 82.673930][ T6589] swap 127963136 [ 82.673934][ T6589] swapcached 238002176 [ 82.673938][ T6589] pgpgin 305144 [ 82.673942][ T6589] pgpgout 229665 [ 82.673946][ T6589] pgfault 50173 [ 82.673949][ T6589] pgmajfault 27775 [ 82.673953][ T6589] inactive_anon 101593088 [ 82.673957][ T6589] active_anon 207568896 [ 82.673961][ T6589] inactive_file 0 [ 82.673965][ T6589] active_file 4096 [ 82.673969][ T6589] unevictable 0 [ 82.673972][ T6589] hierarchical_memory_limit 314572800 [ 82.673977][ T6589] hierarchical_memsw_limit 9223372036854771712 [ 82.673982][ T6589] total_cache 309063680 [ 82.673986][ T6589] total_rss 94208 [ 82.673990][ T6589] total_rss_huge 0 [ 82.673994][ T6589] total_shmem 309059584 [ 82.673998][ T6589] total_mapped_file 0 [ 82.674002][ T6589] total_dirty 0 [ 82.674005][ T6589] total_writeback 0 [ 82.674009][ T6589] total_workingset_refault_anon 10 [ 82.674013][ T6589] total_workingset_refault_file 74846 [ 82.674018][ T6589] total_swap 127963136 [ 82.674022][ T6589] total_swapcached 238002176 [ 82.674026][ T6589] total_pgpgin 305144 [ 82.674030][ T6589] total_pgpgout 229665 [ 82.674033][ T6589] total_pgfault 50173 [ 82.674037][ T6589] total_pgmajfault 27775 [ 82.674041][ T6589] total_inactive_anon 101593088 [ 82.674051][ T6589] total_active_anon 207568896 [ 82.674055][ T6589] total_inactive_file 0 [ 82.674059][ T6589] total_active_file 4096 [ 82.674063][ T6589] total_unevictable 0 [ 82.674067][ T6589] anon_cost 0 [ 82.674071][ T6589] file_cost 0 [ 82.674075][ T6589] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6589,uid=0 [ 82.674129][ T6589] Memory cgroup out of memory: Killed process 6589 (syz.3.189) total-vm:98808kB, anon-rss:1268kB, file-rss:33156kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 82.717491][ T6593] syz.3.189 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 82.717533][ T6593] CPU: 1 UID: 0 PID: 6593 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 82.717571][ T6593] Tainted: [L]=SOFTLOCKUP [ 82.717579][ T6593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.717592][ T6593] Call Trace: [ 82.717600][ T6593] [ 82.717609][ T6593] dump_stack_lvl+0x100/0x190 [ 82.717648][ T6593] dump_header+0xfb/0x606 [ 82.717676][ T6593] oom_kill_process.cold+0xd/0x380 [ 82.717704][ T6593] out_of_memory+0x340/0x14f0 [ 82.717737][ T6593] ? __pfx_out_of_memory+0x10/0x10 [ 82.717774][ T6593] mem_cgroup_out_of_memory+0xc6/0x130 [ 82.717798][ T6593] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 82.717820][ T6593] ? find_held_lock+0x2b/0x80 [ 82.717857][ T6593] ? do_raw_spin_unlock+0x145/0x1e0 [ 82.717885][ T6593] ? _raw_spin_unlock+0x28/0x50 [ 82.717921][ T6593] try_charge_memcg+0x783/0xf60 [ 82.717959][ T6593] ? __pfx_try_charge_memcg+0x10/0x10 [ 82.717989][ T6593] ? find_held_lock+0x2b/0x80 [ 82.718009][ T6593] ? rcu_read_unlock+0x17/0x60 [ 82.718029][ T6593] ? rcu_read_unlock+0x17/0x60 [ 82.718052][ T6593] ? find_held_lock+0x2b/0x80 [ 82.718072][ T6593] ? rcu_read_unlock+0x17/0x60 [ 82.718097][ T6593] charge_memcg+0x1ae/0x210 [ 82.718118][ T6593] __mem_cgroup_charge+0x2b/0x1c0 [ 82.718142][ T6593] shmem_alloc_and_add_folio+0x451/0xd40 [ 82.718168][ T6593] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 82.718191][ T6593] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 82.718213][ T6593] ? __lock_acquire+0x4c5/0x1ec0 [ 82.718230][ T6593] shmem_get_folio_gfp+0x75b/0x1980 [ 82.718255][ T6593] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 82.718275][ T6593] ? inode_set_ctime_current+0x9c/0x850 [ 82.718295][ T6593] ? find_held_lock+0x2b/0x80 [ 82.718316][ T6593] ? timestamp_truncate+0x22e/0x2f0 [ 82.718338][ T6593] shmem_write_begin+0x1a4/0x420 [ 82.718361][ T6593] ? __pfx_shmem_write_begin+0x10/0x10 [ 82.718382][ T6593] ? inode_set_ctime_current+0x283/0x850 [ 82.718401][ T6593] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 82.718424][ T6593] ? inode_maybe_inc_iversion+0x169/0x220 [ 82.718442][ T6593] generic_perform_write+0x292/0xa40 [ 82.718459][ T6593] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 82.718488][ T6593] ? __pfx_generic_perform_write+0x10/0x10 [ 82.718506][ T6593] ? mnt_put_write_access_file+0x4e/0x100 [ 82.718524][ T6593] ? file_update_time_flags+0x38c/0x520 [ 82.718553][ T6593] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 82.718576][ T6593] shmem_file_write_iter+0x10e/0x140 [ 82.718593][ T6593] __kernel_write_iter+0x2ac/0x930 [ 82.718618][ T6593] ? __pfx___kernel_write_iter+0x10/0x10 [ 82.718641][ T6593] ? cgroup1_freezing+0x12c/0x3b0 [ 82.718667][ T6593] ? cgroup1_freezing+0x136/0x3b0 [ 82.718690][ T6593] ? freezing_slow_path+0xb5/0x1a0 [ 82.718714][ T6593] dump_user_range+0x3f9/0xad0 [ 82.718741][ T6593] ? __pfx_dump_user_range+0x10/0x10 [ 82.718770][ T6593] ? __pfx_writenote+0x10/0x10 [ 82.718784][ T6593] ? elf_core_dump+0x1f25/0x3d20 [ 82.718802][ T6593] elf_core_dump+0x2d68/0x3d20 [ 82.718827][ T6593] ? __pfx_elf_core_dump+0x10/0x10 [ 82.718841][ T6593] ? kasan_save_stack+0x3f/0x50 [ 82.718856][ T6593] ? kasan_save_stack+0x30/0x50 [ 82.718871][ T6593] ? kasan_save_track+0x14/0x30 [ 82.718885][ T6593] ? __kasan_kmalloc+0xaa/0xb0 [ 82.718899][ T6593] ? vfs_coredump+0x21f6/0x54a0 [ 82.718939][ T6593] ? get_signal+0x1f2a/0x21e0 [ 82.718956][ T6593] ? arch_do_signal_or_restart+0x91/0x7e0 [ 82.718982][ T6593] ? 0xffffffffff600000 [ 82.719013][ T6593] ? lock_acquire+0x1d1/0x380 [ 82.719023][ T6593] ? get_signal+0x1f2a/0x21e0 [ 82.719040][ T6593] ? vfs_coredump+0x281a/0x54a0 [ 82.719059][ T6593] vfs_coredump+0x281a/0x54a0 [ 82.719081][ T6593] ? __pfx_vfs_coredump+0x10/0x10 [ 82.719099][ T6593] ? __lock_acquire+0x4c5/0x1ec0 [ 82.719114][ T6593] ? __lock_acquire+0x4c5/0x1ec0 [ 82.719126][ T6593] ? lock_acquire+0x1d1/0x380 [ 82.719137][ T6593] ? unwind_next_frame+0xbd/0x2090 [ 82.719156][ T6593] ? lock_acquire+0x1d1/0x380 [ 82.719171][ T6593] ? bpf_ksym_find+0x128/0x1c0 [ 82.719188][ T6593] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 82.719210][ T6593] ? arch_stack_walk+0xa6/0xf0 [ 82.719229][ T6593] ? __sigqueue_free+0xbe/0x2a0 [ 82.719243][ T6593] ? stack_trace_save+0x8e/0xc0 [ 82.719260][ T6593] ? __pfx_stack_trace_save+0x10/0x10 [ 82.719278][ T6593] ? stack_depot_save_flags+0x27/0x9f0 [ 82.719290][ T6593] ? __lock_acquire+0x4c5/0x1ec0 [ 82.719325][ T6593] ? proc_coredump_connector+0x2d3/0x4f0 [ 82.719342][ T6593] ? __pfx_proc_coredump_connector+0x10/0x10 [ 82.719360][ T6593] ? rcu_is_watching+0x13/0xc0 [ 82.719377][ T6593] get_signal+0x1f2a/0x21e0 [ 82.719395][ T6593] ? __pfx_get_signal+0x10/0x10 [ 82.719411][ T6593] arch_do_signal_or_restart+0x91/0x7e0 [ 82.719429][ T6593] ? __pfx_arch_do_signal_or_r ** replaying previous printk message ** [ 82.719429][ T6593] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 82.719453][ T6593] irqentry_exit+0x402/0xa10 [ 82.719468][ T6593] asm_exc_page_fault+0x26/0x30 [ 82.719479][ T6593] RIP: 0033:0x7ff5dc453bd7 [ 82.719490][ T6593] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 82.719501][ T6593] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 82.719511][ T6593] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 82.719518][ T6593] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 82.719525][ T6593] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 82.719531][ T6593] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 82.719538][ T6593] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 82.719557][ T6593] [ 82.729101][ T6593] memory: usage 307200kB, limit 307200kB, failcnt 112741 [ 82.729113][ T6593] memory+swap: usage 432164kB, limit 9007199254740988kB, failcnt 0 [ 82.729120][ T6593] kmem: usage 5272kB, limit 9007199254740988kB, failcnt 0 [ 82.729127][ T6593] Memory cgroup stats for /syz3: [ 82.729202][ T6593] cache 309071872 [ 82.729207][ T6593] rss 94208 [ 82.729211][ T6593] rss_huge 0 [ 82.729215][ T6593] shmem 309067776 [ 82.729218][ T6593] mapped_file 0 [ 82.729222][ T6593] dirty 0 [ 82.729226][ T6593] writeback 0 [ 82.729229][ T6593] workingset_refault_anon 10 [ 82.729234][ T6593] workingset_refault_file 74846 [ 82.729238][ T6593] swap 127963136 [ 82.729241][ T6593] swapcached 238002176 [ 82.729245][ T6593] pgpgin 305146 [ 82.729249][ T6593] pgpgout 229665 [ 82.729253][ T6593] pgfault 50173 [ 82.729256][ T6593] pgmajfault 27775 [ 82.729260][ T6593] inactive_anon 101601280 [ 82.729264][ T6593] active_anon 207568896 [ 82.729268][ T6593] inactive_file 0 [ 82.729272][ T6593] active_file 4096 [ 82.729276][ T6593] unevictable 0 [ 82.729279][ T6593] hierarchical_memory_limit 314572800 [ 82.729284][ T6593] hierarchical_memsw_limit 9223372036854771712 [ 82.729288][ T6593] total_cache 309071872 [ 82.729292][ T6593] total_rss 94208 [ 82.729296][ T6593] total_rss_huge 0 [ 82.729300][ T6593] total_shmem 309067776 [ 82.729304][ T6593] total_mapped_file 0 [ 82.729308][ T6593] total_dirty 0 [ 82.729312][ T6593] total_writeback 0 [ 82.729315][ T6593] total_workingset_refault_anon 10 [ 82.729320][ T6593] total_workingset_refault_file 74846 [ 82.729324][ T6593] total_swap 127963136 [ 82.729328][ T6593] total_swapcached 238002176 [ 82.729332][ T6593] total_pgpgin 305146 [ 82.729336][ T6593] total_pgpgout 229665 [ 82.729340][ T6593] total_pgfault 50173 [ 82.729344][ T6593] total_pgmajfault 27775 [ 82.729348][ T6593] total_inactive_anon 101601280 [ 82.729352][ T6593] total_active_anon 207568896 [ 82.729356][ T6593] total_inactive_file 0 [ 82.729360][ T6593] total_active_file 4096 [ 82.729364][ T6593] total_unevictable 0 [ 82.729368][ T6593] anon_cost 0 [ 82.729371][ T6593] file_cost 0 [ 82.729376][ T6593] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6588,uid=0 [ 82.729432][ T6593] Memory cgroup out of memory: Killed process 6588 (syz.3.189) total-vm:98808kB, anon-rss:1268kB, file-rss:33156kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 82.809603][ T6913] bond0: (slave bond_slave_1): Releasing backup interface [ 82.819139][ T6601] syz.3.189 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 82.819162][ T6601] CPU: 1 UID: 0 PID: 6601 Comm: syz.3.189 Tainted: G L syzkaller #0 PREEMPT(full) [ 82.819177][ T6601] Tainted: [L]=SOFTLOCKUP [ 82.819181][ T6601] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.819187][ T6601] Call Trace: [ 82.819192][ T6601] [ 82.819197][ T6601] dump_stack_lvl+0x100/0x190 [ 82.819217][ T6601] dump_header+0xfb/0x606 [ 82.819231][ T6601] oom_kill_process.cold+0xd/0x380 [ 82.819244][ T6601] out_of_memory+0x340/0x14f0 [ 82.819261][ T6601] ? __pfx_out_of_memory+0x10/0x10 [ 82.819278][ T6601] mem_cgroup_out_of_memory+0xc6/0x130 [ 82.819290][ T6601] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 82.819300][ T6601] ? find_held_lock+0x2b/0x80 [ 82.819318][ T6601] ? do_raw_spin_unlock+0x145/0x1e0 [ 82.819332][ T6601] ? _raw_spin_unlock+0x28/0x50 [ 82.819351][ T6601] try_charge_memcg+0x783/0xf60 [ 82.819369][ T6601] ? __pfx_try_charge_memcg+0x10/0x10 [ 82.819383][ T6601] ? find_held_lock+0x2b/0x80 [ 82.819397][ T6601] ? rcu_read_unlock+0x17/0x60 [ 82.819412][ T6601] ? rcu_read_unlock+0x17/0x60 [ 82.819427][ T6601] ? find_held_lock+0x2b/0x80 [ 82.819442][ T6601] ? rcu_read_unlock+0x17/0x60 [ 82.819460][ T6601] charge_memcg+0x1ae/0x210 [ 82.819481][ T6601] __mem_cgroup_charge+0x2b/0x1c0 [ 82.819499][ T6601] filemap_add_folio+0xe7/0x6a0 [ 82.819514][ T6601] ? __pfx_filemap_add_folio+0x10/0x10 [ 82.819532][ T6601] __filemap_get_folio_mpol+0x584/0x1320 [ 82.819551][ T6601] filemap_fault+0x879/0x3130 [ 82.819568][ T6601] ? __pfx_filemap_fault+0x10/0x10 [ 82.819587][ T6601] ? find_held_lock+0x2b/0x80 [ 82.819603][ T6601] ? __pfx_filemap_map_pages+0x10/0x10 [ 82.819615][ T6601] __do_fault+0x10b/0x440 [ 82.819627][ T6601] do_fault+0xb3f/0x1830 [ 82.819641][ T6601] ? __pfx_do_fault+0x10/0x10 [ 82.819652][ T6601] ? rcu_read_unlock+0x2d/0xb0 [ 82.819667][ T6601] ? rcu_read_unlock+0x2d/0xb0 [ 82.819682][ T6601] ? __pte_offset_map+0x179/0x310 [ 82.819695][ T6601] __handle_mm_fault+0x150b/0x2f60 [ 82.819713][ T6601] ? __pfx___handle_mm_fault+0x10/0x10 [ 82.819728][ T6601] ? pte_offset_map_lock+0x174/0x320 [ 82.819740][ T6601] ? find_held_lock+0x2b/0x80 [ 82.819769][ T6601] ? find_held_lock+0x2b/0x80 [ 82.819785][ T6601] ? follow_page_pte+0x536/0x1050 [ 82.819805][ T6601] handle_mm_fault+0x363/0xa20 [ 82.819823][ T6601] __get_user_pages+0x8ae/0x2c30 [ 82.819839][ T6601] ? lock_acquire+0x1d1/0x380 [ 82.819850][ T6601] ? __pfx___get_user_pages+0x10/0x10 [ 82.819863][ T6601] ? __pfx___might_resched+0x10/0x10 [ 82.819873][ T6601] ? cgroup1_freezing+0x27/0x3b0 [ 82.819893][ T6601] get_dump_page+0x27e/0x3d0 [ 82.819906][ T6601] ? __pfx_get_dump_page+0x10/0x10 [ 82.819919][ T6601] ? cgroup1_freezing+0x136/0x3b0 [ 82.819935][ T6601] ? freezing_slow_path+0xb5/0x1a0 [ 82.819953][ T6601] dump_user_range+0x18d/0xad0 [ 82.819973][ T6601] ? __pfx_dump_user_range+0x10/0x10 [ 82.819997][ T6601] ? __pfx_writenote+0x10/0x10 [ 82.820008][ T6601] ? elf_core_dump+0x1f25/0x3d20 [ 82.820021][ T6601] elf_core_dump+0x2d68/0x3d20 [ 82.820040][ T6601] ? __pfx_elf_core_dump+0x10/0x10 [ 82.820050][ T6601] ? kasan_save_stack+0x3f/0x50 [ 82.820061][ T6601] ? kasan_save_stack+0x30/0x50 [ 82.820072][ T6601] ? kasan_save_track+0x14/0x30 [ 82.820082][ T6601] ? __kasan_kmalloc+0xaa/0xb0 [ 82.820093][ T6601] ? vfs_coredump+0x21f6/0x54a0 [ 82.820109][ T6601] ? get_signal+0x1f2a/0x21e0 [ 82.820120][ T6601] ? arch_do_signal_or_restart+0x91/0x7e0 [ 82.820140][ T6601] ? 0xffffffffff600000 [ 82.820168][ T6601] ? lock_acquire+0x1d1/0x380 [ 82.820180][ T6601] ? get_signal+0x1f2a/0x21e0 [ 82.820197][ T6601] ? vfs_coredump+0x281a/0x54a0 [ 82.820215][ T6601] vfs_coredump+0x281a/0x54a0 [ 82.820240][ T6601] ? __pfx_vfs_coredump+0x10/0x10 [ 82.820258][ T6601] ? __lock_acquire+0x4c5/0x1ec0 [ 82.820274][ T6601] ? __lock_acquire+0x4c5/0x1ec0 [ 82.820288][ T6601] ? lock_acquire+0x1d1/0x380 [ 82.820299][ T6601] ? unwind_next_frame+0xbd/0x2090 [ 82.820319][ T6601] ? lock_acquire+0x1d1/0x380 [ 82.820342][ T6601] ? bpf_ksym_find+0x128/0x1c0 [ 82.820360][ T6601] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 82.820437][ T6601] ? arch_stack_walk+0xa6/0xf0 [ 82.820460][ T6601] ? __sigqueue_free+0xbe/0x2a0 [ 82.820476][ T6601] ? stack_trace_save+0x8e/0xc0 [ 82.820494][ T6601] ? __pfx_stack_trace_save+0x10/0x10 [ 82.820515][ T6601] ? stack_depot_save_flags+0x27/0x9f0 [ 82.820528][ T6601] ? __lock_acquire+0x4c5/0x1ec0 [ 82.820567][ T6601] ? proc_coredump_connector+0x2d3/0x4f0 [ 82.820586][ T6601] ? __pfx_proc_coredump_connector+0x10/0x10 [ 82.820605][ T6601] ? rcu_is_watching+0x13/0xc0 [ 82.820624][ T6601] get_signal+0x1f2a/0x21e0 [ 82.820643][ T6601] ? __pfx_get_signal+0x10/0x10 [ 82.820664][ T6601] arch_do_signal_or_restart+0x91/0x7e0 [ 82.820687][ T6601] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 82.820714][ T6601] irqentry_exit+0x402/0xa10 [ 82.820730][ T6601] asm_exc_page_fault+0x26/0x30 [ 82.820742][ T6601] RIP: 0033:0x7ff5dc453bd7 [ 82.820755][ T6601] Code: e8 fe f9 ff ff 89 f2 48 8d 3d 5d 4f 1b 00 48 8d 35 c3 0a 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 82.820766][ T6601] RSP: 002b:00007ff5dd3fd1a0 EFLAGS: 00010206 [ 82.820776][ T6601] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007ff5dc59e159 [ 82.820784][ T6601] RDX: 00007ff5dd3fd1c0 RSI: 00007ff5dd3fd2f0 RDI: 000000000000000b [ 82.820792][ T6601] RBP: 00007ff5dc635024 R08: 0000000000000000 R09: 0000000000000000 [ 82.820799][ T6601] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 82.820806][ T6601] R13: 00007ff5dc826128 R14: 00007ff5dc826090 R15: 00007ffca20f20d8 [ 82.820822][ T6601] [ 82.831050][ T6601] memory: usage 307200kB, limit 307200kB, failcnt 113117 [ 82.831065][ T6601] memory+swap: usage 432032kB, limit 9007199254740988kB, failcnt 0 [ 82.831072][ T6601] kmem: usage 5244kB, limit 9007199254740988kB, failcnt 0 [ 82.831079][ T6601] Memory cgroup stats for /syz3: [ 82.831161][ T6601] cache 309100544 [ 82.831167][ T6601] rss 94208 [ 82.831171][ T6601] rss_huge 0 [ 82.831175][ T6601] shmem 309096448 [ 82.831179][ T6601] mapped_file 0 [ 82.831183][ T6601] dirty 0 [ 82.831187][ T6601] writeback 0 [ 82.831191][ T6601] workingset_refault_anon 10 [ 82.831195][ T6601] workingset_refault_file 74846 [ 82.831199][ T6601] swap 127827968 [ 82.831203][ T6601] swapcached 238002176 [ 82.831207][ T6601] pgpgin 305153 [ 82.831212][ T6601] pgpgout 229665 [ 82.832394][ T6601] pgfault 50173 [ 82.832401][ T6601] pgmajfault 27775 [ 82.832405][ T6601] inactive_anon 101601280 [ 82.832413][ T6601] active_anon 207597568 [ 82.832417][ T6601] inactive_file 0 [ 82.832421][ T6601] active_file 0 [ 82.832425][ T6601] unevictable 0 [ 82.832429][ T6601] hierarchical_memory_limit 314572800 [ 82.832433][ T6601] hierarchical_memsw_limit 9223372036854771712 [ 82.832438][ T6601] total_cache 309100544 [ 82.832442][ T6601] total_rss 94208 [ 82.832446][ T6601] total_rss_huge 0 [ 82.832450][ T6601] total_shmem 309096448 [ 82.832453][ T6601] total_mapped_file 0 [ 82.832457][ T6601] total_dirty 0 [ 82.832461][ T6601] total_writeback 0 [ 82.832465][ T6601] total_workingset_refault_anon 10 [ 82.832469][ T6601] total_workingset_refault_file 74846 [ 82.832473][ T6601] total_swap 127827968 [ 82.832477][ T6601] total_swapcached 238002176 [ 82.832481][ T6601] total_pgpgin 305153 [ 82.832485][ T6601] total_pgpgout 229665 [ 82.832489][ T6601] total_pgfault 50173 [ 82.832493][ T6601] total_pgmajfault 27775 [ 82.832497][ T6601] total_inactive_anon 101601280 [ 82.832501][ T6601] total_active_anon 207597568 [ 82.832505][ T6601] total_inactive_file 0 [ 82.832509][ T6601] total_active_file 0 [ 82.832513][ T6601] total_unevictable 0 [ 82.832517][ T6601] anon_cost 0 [ 82.832521][ T6601] file_cost 0 [ 82.832525][ T6601] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.189,pid=6575,uid=0 [ 82.832581][ T6601] Memory cgroup out of memory: Killed process 6575 (syz.3.189) total-vm:98676kB, anon-rss:1268kB, file-rss:33156kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 82.901186][ T6913] team0: Port device team_slave_0 removed [ 82.954756][ T6913] team0: Port device team_slave_1 removed [ 82.955034][ T6913] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.996680][ T6913] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.038664][ T6913] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 83.060881][ T6926] netlink: 216 bytes leftover after parsing attributes in process `syz.3.266'. [ 83.074014][ T5746] Bluetooth: hci1: unexpected event for opcode 0x1408 [ 83.082155][ T6926] ------------[ cut here ]------------ [ 83.082167][ T6926] pgoff != vma->vm_start >> 12 [ 83.082172][ T6926] WARNING: mm/vma.h:277 at __split_vma+0x162b/0x1de0, CPU#3: syz.3.266/6926 [ 83.553690][ T6941] netlink: 84 bytes leftover after parsing attributes in process `syz.1.269'. [ 83.573019][ T6926] Modules linked in: [ 83.574713][ T6926] CPU: 3 UID: 0 PID: 6926 Comm: syz.3.266 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.579867][ T6926] Tainted: [L]=SOFTLOCKUP [ 83.582009][ T6926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.586287][ T6926] RIP: 0010:__split_vma+0x162b/0x1de0 [ 83.588559][ T6926] Code: 3c 02 00 0f 85 b1 07 00 00 4d 8b 27 48 89 ef 49 c1 ec 0c 4c 89 e6 e8 e4 1c 9e ff 4c 39 e5 0f 84 63 fc ff ff e8 f6 22 9e ff 90 <0f> 0b 90 e9 55 fc ff ff e8 e8 22 9e ff 48 8b 54 24 30 48 b8 00 00 [ 83.596655][ T6926] RSP: 0018:ffffc9002004f548 EFLAGS: 00010293 [ 83.599203][ T6926] RAX: 0000000000000000 RBX: ffff888035504e10 RCX: 0000000000000000 [ 83.602601][ T6926] RDX: ffff88802a97cb00 RSI: ffffffff826dcd1a RDI: ffff88802a97cb00 [ 83.606124][ T6926] RBP: 0000000200000003 R08: 0000000000000006 R09: 0000000200000003 [ 83.609854][ T6926] R10: 0000000200000ffd R11: 0000000000000000 R12: 0000000200000ffd [ 83.613406][ T6926] R13: ffff888035504e40 R14: ffffc9002004fad0 R15: ffff888035504dc0 [ 83.616697][ T6926] FS: 00007ff5dd43d6c0(0000) GS:ffff8880d5e64000(0000) knlGS:0000000000000000 [ 83.620399][ T6926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.623359][ T6926] CR2: 00007ff5dd3b8ff8 CR3: 000000002e357000 CR4: 0000000000352ef0 [ 83.626873][ T6926] Call Trace: [ 83.628413][ T6926] [ 83.629898][ T6926] ? __pfx___split_vma+0x10/0x10 [ 83.632395][ T6926] ? __lock_acquire+0x4c5/0x1ec0 [ 83.634527][ T6926] vms_gather_munmap_vmas+0x1d2/0x1720 [ 83.636851][ T6926] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 83.639364][ T6926] ? __lock_acquire+0x4c5/0x1ec0 [ 83.641564][ T6926] ? do_raw_spin_unlock+0x145/0x1e0 [ 83.643773][ T6926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.646465][ T6926] ? rcu_is_watching+0x13/0xc0 [ 83.649079][ T6926] ? trace_hrtimer_start+0x77/0x220 [ 83.651868][ T6926] do_vmi_align_munmap+0x287/0x5f0 [ 83.654239][ T6926] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 83.656602][ T6926] ? find_held_lock+0x2b/0x80 [ 83.658648][ T6926] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 83.661213][ T6926] ? lockdep_hardirqs_on+0x7d/0x110 [ 83.663322][ T6926] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 83.665730][ T6926] ? mas_walk+0x260/0x310 [ 83.667499][ T6926] do_vmi_munmap+0x1f8/0x3e0 [ 83.669666][ T6926] do_munmap+0xba/0x100 [ 83.671816][ T6926] ? __pfx_do_munmap+0x10/0x10 [ 83.674478][ T6926] ? mtree_range_walk+0x72b/0xb70 [ 83.677237][ T6926] ? check_prep_vma+0x2d5/0x1080 [ 83.679276][ T6926] mremap_to+0x2b3/0x4c0 [ 83.681090][ T6926] ? __pfx_mremap_to+0x10/0x10 [ 83.682604][ T6926] ? mas_walk+0x260/0x310 [ 83.683995][ T6926] __do_sys_mremap+0x99f/0x1780 [ 83.685494][ T6926] ? futex_wait+0x40/0x370 [ 83.686884][ T6926] ? __pfx___do_sys_mremap+0x10/0x10 [ 83.688472][ T6926] ? video_usercopy+0x739/0x1730 [ 83.690042][ T6926] ? __pfx_do_futex+0x10/0x10 [ 83.691595][ T6926] ? xfd_validate_state+0x129/0x190 [ 83.693275][ T6926] do_syscall_64+0x123/0x790 [ 83.694740][ T6926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.696608][ T6926] RIP: 0033:0x7ff5dc59e159 [ 83.698020][ T6926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.704973][ T6926] RSP: 002b:00007ff5dd43d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 83.708264][ T6926] RAX: ffffffffffffffda RBX: 00007ff5dc825fa0 RCX: 00007ff5dc59e159 [ 83.710756][ T6926] RDX: 0000000000001000 RSI: 0000000000001000 RDI: 0000200000004000 [ 83.713322][ T6926] RBP: 00007ff5dc635024 R08: 0000200000ffd000 R09: 0000000000000000 [ 83.715718][ T6926] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 83.718286][ T6926] R13: 00007ff5dc826038 R14: 00007ff5dc825fa0 R15: 00007ffca20f20d8 [ 83.720862][ T6926] [ 83.721868][ T6926] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.724233][ T6926] CPU: 3 UID: 0 PID: 6926 Comm: syz.3.266 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.727769][ T6926] Tainted: [L]=SOFTLOCKUP [ 83.729516][ T6926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.733346][ T6926] Call Trace: [ 83.734415][ T6926] [ 83.735374][ T6926] dump_stack_lvl+0x100/0x190 [ 83.736866][ T6926] vpanic+0x553/0x970 [ 83.738126][ T6926] ? __pfx_vpanic+0x10/0x10 [ 83.739553][ T6926] panic+0xd1/0xe0 [ 83.740732][ T6926] ? __pfx_panic+0x10/0x10 [ 83.742188][ T6926] check_panic_on_warn.cold+0x19/0x34 [ 83.743801][ T6926] ? __split_vma+0x162b/0x1de0 [ 83.745270][ T6926] __warn.cold+0x191/0x318 [ 83.746816][ T6926] __report_bug+0x30f/0x440 [ 83.748366][ T6926] ? __split_vma+0x162b/0x1de0 [ 83.750040][ T6926] ? __pfx___report_bug+0x10/0x10 [ 83.751788][ T6926] ? __vma_start_exclude_readers+0x238/0x810 [ 83.753781][ T6926] ? __split_vma+0x162b/0x1de0 [ 83.755327][ T6926] report_bug+0xb3/0x220 [ 83.756736][ T6926] ? __split_vma+0x162b/0x1de0 [ 83.758272][ T6926] handle_bug+0x16a/0x2a0 [ 83.759710][ T6926] exc_invalid_op+0x17/0x50 [ 83.761156][ T6926] asm_exc_invalid_op+0x1a/0x20 [ 83.762763][ T6926] RIP: 0010:__split_vma+0x162b/0x1de0 [ 83.764711][ T6926] Code: 3c 02 00 0f 85 b1 07 00 00 4d 8b 27 48 89 ef 49 c1 ec 0c 4c 89 e6 e8 e4 1c 9e ff 4c 39 e5 0f 84 63 fc ff ff e8 f6 22 9e ff 90 <0f> 0b 90 e9 55 fc ff ff e8 e8 22 9e ff 48 8b 54 24 30 48 b8 00 00 [ 83.771214][ T6926] RSP: 0018:ffffc9002004f548 EFLAGS: 00010293 [ 83.773147][ T6926] RAX: 0000000000000000 RBX: ffff888035504e10 RCX: 0000000000000000 [ 83.775588][ T6926] RDX: ffff88802a97cb00 RSI: ffffffff826dcd1a RDI: ffff88802a97cb00 [ 83.778128][ T6926] RBP: 0000000200000003 R08: 0000000000000006 R09: 0000000200000003 [ 83.780589][ T6926] R10: 0000000200000ffd R11: 0000000000000000 R12: 0000000200000ffd [ 83.783076][ T6926] R13: ffff888035504e40 R14: ffffc9002004fad0 R15: ffff888035504dc0 [ 83.785554][ T6926] ? __split_vma+0x162a/0x1de0 [ 83.787241][ T6926] ? __split_vma+0x162a/0x1de0 [ 83.789089][ T6926] ? __pfx___split_vma+0x10/0x10 [ 83.790773][ T6926] ? __lock_acquire+0x4c5/0x1ec0 [ 83.792418][ T6926] vms_gather_munmap_vmas+0x1d2/0x1720 [ 83.794272][ T6926] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 83.796361][ T6926] ? __lock_acquire+0x4c5/0x1ec0 [ 83.798253][ T6926] ? do_raw_spin_unlock+0x145/0x1e0 [ 83.800016][ T6926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.801925][ T6926] ? rcu_is_watching+0x13/0xc0 [ 83.803560][ T6926] ? trace_hrtimer_start+0x77/0x220 [ 83.805241][ T6926] do_vmi_align_munmap+0x287/0x5f0 [ 83.806854][ T6926] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 83.808714][ T6926] ? find_held_lock+0x2b/0x80 [ 83.810266][ T6926] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 83.812179][ T6926] ? lockdep_hardirqs_on+0x7d/0x110 [ 83.813843][ T6926] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 83.815754][ T6926] ? mas_walk+0x260/0x310 [ 83.817318][ T6926] do_vmi_munmap+0x1f8/0x3e0 [ 83.819080][ T6926] do_munmap+0xba/0x100 [ 83.820588][ T6926] ? __pfx_do_munmap+0x10/0x10 [ 83.822255][ T6926] ? mtree_range_walk+0x72b/0xb70 [ 83.823829][ T6926] ? check_prep_vma+0x2d5/0x1080 [ 83.825331][ T6926] mremap_to+0x2b3/0x4c0 [ 83.826620][ T6926] ? __pfx_mremap_to+0x10/0x10 [ 83.828141][ T6926] ? mas_walk+0x260/0x310 [ 83.829587][ T6926] __do_sys_mremap+0x99f/0x1780 [ 83.831126][ T6926] ? futex_wait+0x40/0x370 [ 83.832604][ T6926] ? __pfx___do_sys_mremap+0x10/0x10 [ 83.834375][ T6926] ? video_usercopy+0x739/0x1730 [ 83.835991][ T6926] ? __pfx_do_futex+0x10/0x10 [ 83.837623][ T6926] ? xfd_validate_state+0x129/0x190 [ 83.839414][ T6926] do_syscall_64+0x123/0x790 [ 83.840939][ T6926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.842860][ T6926] RIP: 0033:0x7ff5dc59e159 [ 83.844261][ T6926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.850301][ T6926] RSP: 002b:00007ff5dd43d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 83.853028][ T6926] RAX: ffffffffffffffda RBX: 00007ff5dc825fa0 RCX: 00007ff5dc59e159 [ 83.855882][ T6926] RDX: 0000000000001000 RSI: 0000000000001000 RDI: 0000200000004000 [ 83.858453][ T6926] RBP: 00007ff5dc635024 R08: 0000200000ffd000 R09: 0000000000000000 [ 83.860965][ T6926] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 83.863450][ T6926] R13: 00007ff5dc826038 R14: 00007ff5dc825fa0 R15: 00007ffca20f20d8 [ 83.865946][ T6926] [ 83.867686][ T6926] Kernel Offset: disabled [ 83.869211][ T6926] Rebooting in 86400 seconds..