last executing test programs: 1m48.16497442s ago: executing program 1 (id=9): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x5, 0xffffffffffffffb1, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb9}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1m34.218130299s ago: executing program 0 (id=10): ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x200a}) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000800)={@flat=@weak_binder={0x77622a85, 0xb, 0x3}, @fda={0x66646185, 0x9, 0x2, 0xf}, @flat=@binder={0x73622a85, 0x110b}}, &(0x7f0000000200)={0x48, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) 1m30.130450363s ago: executing program 1 (id=11): r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) 1m5.589332088s ago: executing program 0 (id=12): r0 = socket$kcm(0x29, 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0\x00'}) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x30004040) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f00000000c0), 0xfe11) 58.589265174s ago: executing program 1 (id=13): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, 0x0, 0x0, 0x8b101a, 0x0) umount2(0x0, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000012640)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, &(0x7f0000000080)=0x400000000008, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) 44.358889252s ago: executing program 0 (id=14): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newtaction={0x14, 0x30, 0x871a15abc695fb3d}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0xa, 0x2, 0x0, @empty=0x2000000, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x10001}}}}}, 0x0) 35.987651045s ago: executing program 1 (id=15): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x5, 0xffffffffffffffb1, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb9}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 28.500765285s ago: executing program 0 (id=16): ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x200a}) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000800)={@flat=@weak_binder={0x77622a85, 0xb, 0x3}, @fda={0x66646185, 0x9, 0x2, 0xf}, @flat=@binder={0x73622a85, 0x110b}}, &(0x7f0000000200)={0x48, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) 21.631516746s ago: executing program 1 (id=17): r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) 13.521289053s ago: executing program 0 (id=18): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080006"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 5.795243629s ago: executing program 1 (id=19): madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, 0x0, 0x0, 0x40800) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='clear_refs\x00') mmap(&(0x7f00000e1000/0x800000)=nil, 0x800000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x40000000) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 0s ago: executing program 0 (id=20): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newtaction={0x18, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0xa, 0x2, 0x0, @empty=0x2000000, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x10001}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:8461' (ED25519) to the list of known hosts. syzkaller login: [ 714.494415][ T3216] cgroup: Unknown subsys name 'net' [ 716.213899][ T3216] cgroup: Unknown subsys name 'cpuset' [ 716.542067][ T3216] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 824.203067][ T3216] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 990.714669][ T3227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 991.830256][ T3227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 992.004724][ T3228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 993.231475][ T3228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1010.138991][ T3227] hsr_slave_0: entered promiscuous mode [ 1010.183426][ T3227] hsr_slave_1: entered promiscuous mode [ 1015.513394][ T3228] hsr_slave_0: entered promiscuous mode [ 1015.594688][ T3228] hsr_slave_1: entered promiscuous mode [ 1015.649368][ T3228] debugfs: 'hsr0' already exists in 'hsr' [ 1015.655657][ T3228] Cannot create hsr debugfs directory [ 1039.339886][ T3227] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1039.615397][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1039.723610][ T3227] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1039.874821][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1039.985030][ T3227] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1040.121119][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1040.202875][ T3227] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1041.565284][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1047.982616][ T3228] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1048.253272][ T3228] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1048.369807][ T3228] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1048.663625][ T3228] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1048.883195][ T3228] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1049.115607][ T3228] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1049.440307][ T3228] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1050.021405][ T3228] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1082.580018][ T3227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1088.364977][ T3228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1215.005219][ T3228] veth0_vlan: entered promiscuous mode [ 1217.831480][ T3228] veth1_vlan: entered promiscuous mode [ 1219.350267][ T3227] veth0_vlan: entered promiscuous mode [ 1221.612954][ T3227] veth1_vlan: entered promiscuous mode [ 1225.313631][ T3228] veth0_macvtap: entered promiscuous mode [ 1226.784213][ T3228] veth1_macvtap: entered promiscuous mode [ 1228.660593][ T3227] veth0_macvtap: entered promiscuous mode [ 1230.212331][ T3227] veth1_macvtap: entered promiscuous mode [ 1234.828122][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.101140][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.112498][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.225376][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1236.620823][ T3500] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1237.070969][ T3500] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1237.320631][ T3500] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1237.580753][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1245.194252][ T3227] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1422.043304][ C0] ------------[ cut here ]------------ [ 1422.043716][ C0] kernel BUG at [] mm/page_table_check.c:118! [ 1422.044888][ C0] Kernel BUG [#1] [ 1422.045125][ C0] Modules linked in: [ 1422.045928][ C0] CPU: 0 UID: 0 PID: 3897 Comm: syz.1.19 Tainted: G W syzkaller #0 PREEMPT [ 1422.046698][ C0] Tainted: [W]=WARN [ 1422.046872][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1422.047088][ C0] epc : page_table_check_set+0x9ca/0xc72 [ 1422.047695][ C0] ra : page_table_check_set+0x9ca/0xc72 [ 1422.048187][ C0] epc : ffffffff80c80cb8 ra : ffffffff80c80cb8 sp : ffff8f800a1c6b90 [ 1422.048504][ C0] gp : ffffffff8a49f880 tp : ffffaf8031a91ac0 t0 : ffff8f800a1c7138 [ 1422.048806][ C0] t1 : fffff5ef027a0809 t2 : ffffffff918762a0 s0 : ffff8f800a1c6c10 [ 1422.049109][ C0] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 1422.049390][ C0] a2 : 0000000000080000 a3 : ffffffff80c80cb8 a4 : ffff8f80043b7c08 [ 1422.049689][ C0] a5 : 000000000002ec08 a6 : 0000000000000003 a7 : ffffaf8013d0404b [ 1422.049977][ C0] s2 : 00000000000b3400 s3 : 0000000000000000 s4 : ffffaf8013d04000 [ 1422.050270][ C0] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 1422.050556][ C0] s8 : ffffffff88c5a580 s9 : 0000000000007fff s10: 0000000000000000 [ 1422.050842][ C0] s11: ffffffff8a5bdce0 t3 : 0000000000000001 t4 : fffff5ef027a0809 [ 1422.051136][ C0] t5 : fffff5ef027a080a t6 : 0000000000000002 ssp : 0000000000000000 [ 1422.051427][ C0] status: 0000000200000120 badaddr: ffffffff80c80cb8 cause: 0000000000000003 [ 1422.051772][ C0] [] page_table_check_set+0x9ca/0xc72 [ 1422.052449][ C0] [] __page_table_check_ptes_set+0x264/0x47c [ 1422.053056][ C0] [] split_huge_pmd_locked+0x1eb2/0x23f0 [ 1422.053574][ C0] [] __split_huge_pmd+0x2aa/0x3d4 [ 1422.054032][ C0] [] vma_adjust_trans_huge+0x272/0x4b2 [ 1422.054524][ C0] [] __split_vma+0x978/0xf0e [ 1422.055125][ C0] [] vms_gather_munmap_vmas+0x1dc/0x160a [ 1422.055795][ C0] [] __mmap_region+0x3d4/0x283c [ 1422.056402][ C0] [] mmap_region+0x30c/0x4ec [ 1422.057008][ C0] [] do_mmap+0xaea/0x108e [ 1422.057564][ C0] [] vm_mmap_pgoff+0x27c/0x416 [ 1422.058127][ C0] [] ksys_mmap_pgoff+0x74/0x706 [ 1422.058683][ C0] [] __riscv_sys_mmap+0x11c/0x18c [ 1422.059228][ C0] [] syscall_handler+0x92/0x114 [ 1422.059816][ C0] [] do_trap_ecall_u+0x3e4/0x636 [ 1422.060468][ C0] [] handle_exception+0x168/0x174 [ 1422.062007][ C0] Code: d097 ff8a 80e7 9d20 82e3 e404 d097 ff8a 80e7 ed00 (9002) d097 [ 1422.063508][ C0] ---[ end trace 0000000000000000 ]--- [ 1422.064940][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 1422.066016][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 06:47:47 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81fd6ffe mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff86521804 vstvec 0000000000000000 mepc ffffffff80092d6a sepc ffffffff80c80cb8 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c80cb8 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 901cd0000009f91e x0/zero 0000000000000000 x1/ra ffffffff81fd6fe0 x2/sp ffff8f800a1c6350 x3/gp ffffffff8a49f880 x4/tp ffffaf8031a91ac0 x5/t0 552030203a555043 x6/t1 ffffffff8a5b2a40 x7/t2 49552030203a5550 x8/s0 ffff8f800a1c6390 x9/s1 0000000000000000 x10/a0 ffffffff91864039 x11/a1 0000000000000000 x12/a2 0000000000000039 x13/a3 ffffffff81fd6fe0 x14/a4 0000000000000001 x15/a5 0000000000000000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff91863f40 x19/s3 0000000000000039 x20/s4 0000000000000000 x21/s5 0000000000000010 x22/s6 0000000000000000 x23/s7 000000000000000c x24/s8 0000000000000001 x25/s9 1ffff1f001438c7c x26/s10 ffffffff91863f98 x27/s11 0000000000000039 x28/t3 ffffffff81fe9f0a x29/t4 fffff1ef01438c5c x30/t5 fffff1ef01438c5d x31/t6 ffffffff916721b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8008948c mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff86521804 vstvec 0000000000000000 mepc ffffffff8052d66e sepc ffffffff8022a51a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 9013a000000af3c3 x0/zero 0000000000000000 x1/ra ffffffff80089488 x2/sp ffff8f8000017e10 x3/gp ffffffff8a49f880 x4/tp ffffaf8013fd9ac0 x5/t0 ffff8f8000010000 x6/t1 fffffffef14b6520 x7/t2 ffffffff918762a8 x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0cc28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff80089488 x14/a4 0000000000000000 x15/a5 ffffaf8013fd9ac0 x16/a6 fffffffef14b6521 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86868000 x20/s4 ffffffff800891d2 x21/s5 ffffaf8012118800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff918762a8 x26/s10 ffffffff86a70ca0 x27/s11 0000000000000004 x28/t3 ffffffff880975c8 x29/t4 fffffffef14b6520 x30/t5 fffffffef14b6521 x31/t6 ffffffff8687fb00 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000