last executing test programs: 4.607652738s ago: executing program 3 (id=4): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lstat(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x20, 0x4, 0x0, 0xfffff010}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r3, &(0x7f0000001c00), 0x400000000000159, 0x40840) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x80000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdir(0x0, 0x1ff) r5 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r5, &(0x7f0000000800)='1', 0x1) 4.034069182s ago: executing program 2 (id=3): setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="6621cfb4afb542204098529b52a01c8cfa54329452aa3d6ac00b3fdb49e655e8bc01f7e2e06209c9dd", 0x29) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402505a8a4410001020b0109021b00010100c00009040000020701010009050102"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x2) 4.013080772s ago: executing program 1 (id=8): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="68000000000905040000000000000000020000000900010073797a3000000000140002800600010000ff0000050002000600000008000500000000002c000480080001000000000120f502800c000100706f6c69637930000800020000000002080003000000001e", 0x68}], 0x1}, 0x0) 3.996784443s ago: executing program 1 (id=9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x5, 0x1) 3.983895243s ago: executing program 1 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xb5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000400)={0x50, 0x0, r1, {0x7, 0x1f, 0x4, 0x50, 0x0, 0x0, 0x5}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x20682, 0xc) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x7fffe, {0x5, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xc000, 0x9, r2, 0xee01, 0x0, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000340)={&(0x7f00000000c0)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x1, 0x825100, 0x4, 0x1f, 0x1, 0xfdffffff, 0x0, 0x0, 0x1, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.69999626s ago: executing program 3 (id=16): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f00"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x3, 0x200000180, 0x2, 0x29, 0xf1, 0x100000001, 0x10, 0x5, 0x0, 0x29, 0x0, 0x3, 0x9, 0xbd9], 0x9000, 0x4f100}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x3, 0x6, 0x4, 0x200000000000043, 0x2000004, 0x0, 0x2004cb, 0x0, 0xa7c, 0x9, 0x20000008, 0x8000000009, 0x803, 0x0, 0x9, 0x9], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x3000, 0xeeee3001, 0x8, 0x8, 0xb, 0xe6, 0x40, 0x0, 0x0, 0x81, 0x80}, {0x5000, 0x33000, 0x3, 0x0, 0x3f, 0x5, 0x75, 0x6, 0x36, 0xd, 0x6, 0x89}, {0x0, 0x9000, 0xe, 0x5, 0x3, 0x7, 0x0, 0x9, 0x1, 0xa4, 0x3, 0x5}, {0x60000, 0xeeee0000, 0x9, 0x6, 0x5, 0x42, 0x7, 0x0, 0x8, 0x7, 0xe, 0x4}, {0x1, 0xd000, 0xf, 0x1, 0x12, 0x7, 0x4, 0x8, 0x6, 0x9, 0xf7, 0x97}, {0x200000, 0xdddd0000, 0xe, 0xa0, 0xb1, 0x8, 0x26, 0x4, 0x82, 0x0, 0x1, 0x7}, {0x3000, 0x3000, 0xf, 0x5, 0x7, 0x5, 0x7, 0x3, 0x8, 0x81, 0x40, 0x70}, {0xdddd0000, 0x4000, 0xa, 0x5, 0xcd, 0x31, 0xff, 0x9, 0x2, 0x2c, 0xb0, 0x81}, {0xeeee0000, 0x30}, {0xf000, 0x7}, 0x80000021, 0x0, 0x3000, 0x2024, 0x2, 0x1900, 0x100000, [0x6800000000000000, 0x5, 0x2, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.131896524s ago: executing program 1 (id=18): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x20, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 3.080526195s ago: executing program 1 (id=19): r0 = syz_usb_connect(0x3, 0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040ca08100100010102030109023e0001010080fa0904000002ff00000007058302000200070504020002"], 0x0) syz_usb_ep_read(r0, 0x4, 0x0, 0x0) syz_usb_ep_write(r0, 0x83, 0x0, 0x0) syz_usb_ep_write(r0, 0x83, 0x0, 0x0) syz_usb_ep_read(r0, 0x4, 0x0, 0x0) syz_usb_ep_read(r0, 0x4, 0x0, 0x0) 2.802220432s ago: executing program 3 (id=20): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x401, @remote, 0x2}}}, 0x3a) 2.744638233s ago: executing program 3 (id=21): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x345, 0x0, 0xf}]}) 2.694449744s ago: executing program 3 (id=22): bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_usb_connect(0x1, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000a80)=""/188, 0xba) write$tun(r1, 0x0, 0x0) syz_usb_disconnect(r0) 2.064848039s ago: executing program 0 (id=25): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="7b87f20fb2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.04568352s ago: executing program 2 (id=26): setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 1.958823812s ago: executing program 2 (id=27): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0xfffffffffffffe5e, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f00000005c0)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x90, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1058, 0x0, 0x28, 0x0, 0x0, 0x78, 0x0, &(0x7f0000000300)={@ptr={0x70742a85, 0x2, 0x0, 0x0, 0x0, 0xb}, @ptr={0x70742a85, 0x80000, &(0x7f0000000640)=""/223, 0xdf, 0x2, 0x11}, @ptr={0x70742a85, 0x5, 0x0, 0x0, 0x1, 0x1c}}, 0x0}, 0x1000}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 1.759234697s ago: executing program 2 (id=29): bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x10, 0x572, 0x8000, 0x9, "ff000d00009a468e0cd912098d00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xfffe, 0x2, 0x4, 0xf5, 0x7, '\t\x00'}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0xd) 1.610121941s ago: executing program 2 (id=30): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x1010000, &(0x7f0000000380)=ANY=[], 0x1, 0x14fe, &(0x7f0000002a80)="$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") mkdir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x60) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000a0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000a0)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/gser.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/gser.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/configs/c.1/gser.usb0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000700)='dummy_udc.', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./dev/ttyGS0\x00', 0x2, 0x0) write(r1, &(0x7f0000000a00)='h', 0x1) rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.541257422s ago: executing program 0 (id=31): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0200000001000300000000000400030000000000100006000000000020"], 0x24, 0x2) 1.046317814s ago: executing program 4 (id=32): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x11c) chdir(&(0x7f0000000080)='./file0\x00') setuid(0xee01) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 978.935466ms ago: executing program 4 (id=33): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x8e40, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r7, {0x4}, {0xffff}, {0x2, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x5, [0xc, 0x9, 0x0, 0xf, 0x10, 0x2, 0x6, 0x2, 0x8, 0x2, 0x0, 0x1, 0x8, 0x1, 0x10, 0x4], 0x3, [0xc, 0x101, 0x7fff, 0x2002, 0x1, 0x4, 0x6, 0xd03, 0xff05, 0x2, 0xb, 0x3, 0x5, 0x6, 0xd, 0x100], [0xfffd, 0x5, 0xffff, 0xfff5, 0x4, 0x8, 0x7, 0x2a, 0x401, 0x2, 0xc, 0x40, 0xfffc, 0x3, 0x4]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r8, 0x0, 0x0, 0x48040, &(0x7f00000001c0)={0x11, 0x7, r7, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) 957.260617ms ago: executing program 4 (id=34): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x48815, 0x40003}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x46801}, 0x4000000) 919.796478ms ago: executing program 4 (id=35): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r2, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x4}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c011}, 0x4) 831.175089ms ago: executing program 4 (id=36): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000080)={0xfffffe01, 0x4ef, 0xfffffe01, 0x7fff, 0xb1, "fe6735f4050000000000002000", 0x6, 0x10}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0xe, 0x0, 0x0) sendmsg$inet6(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="944cf7", 0x3}], 0x1}, 0x20000010) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 692.436993ms ago: executing program 2 (id=37): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xfb, 0x7fff0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000440)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/acpi/devices/PNP0C0F:00/status\x00', 0x0, 0x0) read(r5, &(0x7f00000002c0)=""/10, 0x5b) read$hidraw(0xffffffffffffffff, &(0x7f0000000180)=""/124, 0x7c) sendmsg(r1, &(0x7f0000000d40)={&(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(morus640-sse2)\x00'}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="9a8b760a1603ea9747ab30e6874de66bd5213d8d8495c8ff340b6480436784d21ecbe54544e7a74914a04d4b6162065ae3019c5752de84e2571ffdeeb05b5026a05419654ee06d35164000bdfb7e7d4a689d92807fb1245b1b2ddaacb0e5b7ed0163d5a4d1ed39583c9a01b69323", 0x6e}, {&(0x7f00000004c0)="80e43ae6c14e811795fe7a915cbbe353a39f3e85b18b1e2d35192f733e3054c85c5cf065a7ede5635ab73e14c278bf5fdaf9bec4ceba96624b6b20cb8525e923e6522177f35da019ec01463947867af1a94034a591cf9fc4de63050fbb7b98613d6627c796fb269b2df4261314aaff44ae949e4ce2edfa42b7816b1b78b107858fde492f67272d042b7b098c728d99c17a481f030f0ac52e934342c95e9b1337284032bcb5e42128c1be9d5dc524f9286fb097014ca5455769c9e8fe2b2b115f79d26147b0", 0xc5}, {&(0x7f00000005c0)="1fee61828d7aeb3c8d89da18581ac6c7fed91760751fb900cb7b2abaad5f516bb718137d2fa93c42fb96c30293ecd896345a", 0x32}, {&(0x7f0000000640)="61fe924a19478770da64ce41fe59c06a90c1800baa3a8fb7a0d9f0b6948559f488679688fbc57b6bfe31452de1909b1b3ef4a296acecb3a06136b5e3939ed2b75e2c168317bd9c7ab59343068149c040446b8f1dc92c5597d437001c40d4cc35603c8f2fe6542990d9d04df7c5caca34c231db42e3ee47a59f1df05daeea", 0x7e}, {&(0x7f00000006c0)}, {&(0x7f0000000740)="4c9b47e36650f7a2e3d5d70fa88719de2e9b098729c07306560ee9860b660377e88974b371cd4d4121b30f16b3caeb388d7baccf894bcfbf1db9800f994d57d9d8c24d58d67ddd116a78c3a2e9c4e43eba7c7a5322ca1ae9ba90aaf413e8672f134f91be70fc20f632f3a7057f40a99b3a022f5dd7608fa103f503864229f8b38881b3828c866d16912009947d3fbb7374f7d76d1282b32509a42cacd8474bf4e7945bbc3cc89f47feaf4132b763d3e9d8554f35ca7a00fd6251b05317b8352360d9f9816fc2320d", 0xc8}], 0x6, &(0x7f0000000940)=[{0x18, 0x101, 0x1, "d1"}, {0x50, 0x104, 0x12b3, "b39e9cf5bf34fed944a4a7b6a0d3daf80264dbde1ee65a8d681e101a4cfed8654c6743538dd6b86ece4e093de2459f0355b2792f5ec1139d316131"}, {0x100, 0x0, 0x100, "518690bd2547dadf6a8ae0cb71cbef5212498dedcb79534304e4c734da7252593052f5c529f5d462a1c0dd1833976f4c9c8e9a3b88999773a28765280dc52171c50c66c82da69aaa06f86cfb5a0034a65f40ab395cbb0ed99866182f7bf3ab970b9b1d801a1e0aaf4807f26b48d74eea25185af967168e8459c623145cbf87c04aabffaa20fe177279d84355db41b6c37c77a41854677219622012d434636ef028e4ee965ff008e0d698530bddcb86656ae85884f603645cdc19a7707482fb9ba98021eac8147d634055bd27cb13cc978d15895baa097d53983de34b70b985970a21eaaed93495930647"}, {0xd8, 0x18d, 0x3, "a30d9d8f8d4e5aa9df6b36bd9ef3466039f9abb42b1366898d9a90b39a98eddca017b3a02d4611a89079a4f40f21eaa4a7a7d5e18cbb7e5b1b416071d83bb29863c0ee0ba718d3b56cc8d69120c034168dbc37f74b2dd7c9844e52a2590c77543a8eae6a17e8704a7839b5098a9824682635e8fc0244e46375f6436876e12c25185de40c7a37ae09561575e26ab04e74b0dda406b39ba8b1da13fab1bd886e9acf7548824735042612de1b84c5497af1c215ca38e9b119209777171372956643aee52ce65f04"}, {0xc0, 0x10b, 0x4, "14a12fd3e3f475097f23d1ba2be09dbbd60d4683fb61fe61b1f93e48cd983a469d200d9d5040454a88d3b605563854ce7ef6203d84797ed672f60a7d83141c35ab8a4d57eed8decea7f7f9d9a7e4fd2fb8dfb205580b30443a638d929a52b77f369afbbbae30b8abc6a3cd756e51e7fa35ac99fb8acd645824a510dc916512921eb01e454935e7a3103962a6c30ce90932ffe19db36887a9962d82c496581fab599ebd2931fe3744b3084c8f7cec9d01"}, {0x50, 0x116, 0x436, "5816c64944deae0d550c38b39cbda2c67779a80f7a08b9945bc481db9529757d28a776b0606f9a295d5eb092203e0975cff54d36a1b29521c2bb9c59aff6bd"}, {0x88, 0x113, 0x1, "fd8dd0c3fa9f7953c92413a169df6d6fa90c1035813fd6a43b91b38c9eaa443199055b8a26ddfd75d9d752e7962a8491b8a626f6d810c3a7e2255a392f640cc8428477401ae267da4db8b625cf7e9d2739bb3105dd98df92e05b36d4bcbe403d7c540d52b4381ee275cf2653a23473af22abfe79ef29a01d"}], 0x3d8}, 0x40004) 681.861553ms ago: executing program 0 (id=38): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @mcast2, 0x1}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000d40)={0x0, 0xe0, &(0x7f0000000d00)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa152600cb00845174f08076f8d7843e40108804400208024000100000000000100000000000000fdffff01000000000000000000000000000000001400040003000000ac1414bb00000000000000000600050000000000000100802400020073e591ec06154031d3954ac0e16752e72640f08b5281a8461d17d26d12f2bbb6060005000021000024000100f44da367a88ee6564f020211456727082f5cebee8b1bf5eb7337341b459b39228c00098028000080060001000a0000001400020020010000000000000000000000000001050003000000000088000080060001000a0000001400020020010000000000000000000000000002050003000000001003800080060001008c0e000008000200ac1414aa05000300000000001c000080060001000200000008000200ac1414bb0500030000000000200004000e00000000000000fe800000000000000000000000000000000000009c0000802400020073961633df6dc9cb418b15afd0bae7b90f1e6cfed8bb423cf9285c474163154908000a00010000002400010000000000000000000000000000000000000000000000000000000000000000004800098028000080060001000a00000014000200fe8000000000000000000000000000bb05000300000000001c000080060001000200000008000200000000000500030000000000080005000100000008000100", @ANYRES32=r3], 0x22c}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, 0x0, 0x0) 603.139085ms ago: executing program 0 (id=39): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b40)={0x164, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x44, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @random=0x3, 0x4400, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x2d, 0x1a, {0x1000, 0x0, 0x4, 0x0, {0x7, 0x1f81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x1, 0xfff, 0x8}}, @void, @void, @void}}, @NL80211_ATTR_IE_ASSOC_RESP={0x4}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_FTM_RESPONDER={0xec, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x40, 0x2, "f7ff08123cb6d3a5a1574978fb8a475e84b92b101cde7b7e89c92f4537140e323f50fc9aab1c0942f72920b6b4689a8eb1ca554b768747c3efc56cc6"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x59, 0x2, "3f57ad5aeafee449eb5d898d60b1c9ea8b6d8d04a2c3d967abf5cc2fde5740796c2e1445c973bc01789295314254a32098b6f08b9b4a0a6ae3f3f946f33ba401ccd00d539dc6b8d16cf32e727df1917ed6ac4234d1"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x44, 0x3, "bf69abcd806fa8e915fabef65c42e9ef752e0a6de6ef3e3151aec96f4b212c865794507690514c27df376cf80e1e736e88fe2d0743d9632ff9ca723cd99ba819"}]}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0xbc}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x164}}, 0x0) 602.596215ms ago: executing program 0 (id=40): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000280)=[{0x20, 0x0, 0x8, 0xfffff010}, {0x6, 0xba, 0x2, 0xffff}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0xdd7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x3c000, 0x110}}}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x28001}, 0x8000) 602.334205ms ago: executing program 0 (id=41): io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(0xffffffffffffffff, 0x2, 0x0, 0xfe) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000a0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000a0)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff00000007058102000200070501020002000705820200020007050202000200070583030a"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/ttyUSB0\x00', 0x2, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) 4.92054ms ago: executing program 4 (id=42): sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xfff1}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x3}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0x1, 0xb}, {0xffff, 0xfffd}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x240448a4}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) sendto$packet(r4, &(0x7f00000002c0)="05031c00d3fc140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 0s ago: executing program 1 (id=43): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001280)={0x1, {{0x2, 0x4e20, @multicast2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/4091, &(0x7f0000001000)=0xffb) 0s ago: executing program 1 (id=44): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047453, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. [ 19.626038][ T30] audit: type=1400 audit(1786650472.779:64): avc: denied { mounton } for pid=278 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 19.629842][ T278] cgroup: Unknown subsys name 'net' [ 19.648736][ T30] audit: type=1400 audit(1786650472.779:65): avc: denied { mount } for pid=278 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.676486][ T30] audit: type=1400 audit(1786650472.809:66): avc: denied { unmount } for pid=278 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.676842][ T278] cgroup: Unknown subsys name 'devices' [ 19.815939][ T278] cgroup: Unknown subsys name 'hugetlb' [ 19.821651][ T278] cgroup: Unknown subsys name 'rlimit' [ 19.990569][ T30] audit: type=1400 audit(1786650473.139:67): avc: denied { setattr } for pid=278 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.013816][ T30] audit: type=1400 audit(1786650473.139:68): avc: denied { mounton } for pid=278 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 20.038531][ T30] audit: type=1400 audit(1786650473.139:69): avc: denied { mount } for pid=278 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 20.062207][ T280] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 20.070986][ T30] audit: type=1400 audit(1786650473.219:70): avc: denied { relabelto } for pid=280 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.096403][ T30] audit: type=1400 audit(1786650473.219:71): avc: denied { write } for pid=280 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.098997][ T278] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 20.122454][ T30] audit: type=1400 audit(1786650473.249:72): avc: denied { read } for pid=278 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.156226][ T30] audit: type=1400 audit(1786650473.249:73): avc: denied { open } for pid=278 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.017394][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.024535][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.031859][ T287] device bridge_slave_0 entered promiscuous mode [ 21.040176][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.047237][ T286] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.054746][ T286] device bridge_slave_0 entered promiscuous mode [ 21.064620][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.071660][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.079073][ T287] device bridge_slave_1 entered promiscuous mode [ 21.098126][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.105206][ T286] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.112509][ T286] device bridge_slave_1 entered promiscuous mode [ 21.126958][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.134002][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.141481][ T290] device bridge_slave_0 entered promiscuous mode [ 21.156157][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.163227][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.170581][ T290] device bridge_slave_1 entered promiscuous mode [ 21.191392][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.198465][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.205923][ T289] device bridge_slave_0 entered promiscuous mode [ 21.235290][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.242329][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.249802][ T289] device bridge_slave_1 entered promiscuous mode [ 21.288568][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.295845][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.303234][ T288] device bridge_slave_0 entered promiscuous mode [ 21.311606][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.318678][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.326086][ T288] device bridge_slave_1 entered promiscuous mode [ 21.452677][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.460041][ T286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.467351][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.474405][ T286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.486791][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.493833][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.501120][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.508155][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.517292][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.524353][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.531597][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.538640][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.549267][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.556310][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.563573][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.570639][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.596047][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.603309][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.610610][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.617769][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.625018][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.632133][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.639552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.647228][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.654459][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.676116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.684447][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.691467][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.712154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.720012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.727814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.736062][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.743095][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.751759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.760014][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.767083][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.796157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.803679][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 21.812225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.820795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.828998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.836512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.843893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.851925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.859926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 21.867450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.891973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.900168][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.907210][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.915932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.924009][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.931057][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.938352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.946525][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.953537][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.960916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.969174][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.976249][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.983578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.991566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.999499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.007748][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.014797][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.022117][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.030130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.038320][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.045350][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.052646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.060878][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.067908][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.086546][ T288] device veth0_vlan entered promiscuous mode [ 22.094157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.102345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.110491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.118677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.126941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.135017][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.152857][ T288] device veth1_macvtap entered promiscuous mode [ 22.169974][ T290] device veth0_vlan entered promiscuous mode [ 22.177932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.186081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.193996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.202233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.210570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.218669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.226813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.234384][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.242588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.250996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.258955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.267513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.275916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.284336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.292158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.300253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.307833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.315363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.322734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.337701][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.346075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.355552][ T286] device veth0_vlan entered promiscuous mode [ 22.367913][ T287] device veth0_vlan entered promiscuous mode [ 22.378164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.386403][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.394951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.403191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.411663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.419641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.427843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.435373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.447345][ T289] device veth0_vlan entered promiscuous mode [ 22.457074][ T287] device veth1_macvtap entered promiscuous mode [ 22.464215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.472618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.481406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.489528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.497701][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.505980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.514229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.522306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.530452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.538231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.545748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.554532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.562669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.572200][ T286] device veth1_macvtap entered promiscuous mode [ 22.582350][ T289] device veth1_macvtap entered promiscuous mode [ 22.591449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.599213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.607533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.616125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.628599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.637198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.646997][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 22.647803][ T290] device veth1_macvtap entered promiscuous mode [ 22.667893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.675766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.684003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.692868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.706175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.714690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.722878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.731813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.740156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.751584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.760818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.094138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.111800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.121498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.129946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready ELF >´@•8V `úÿÿÿÿÿÿÿÿg‹Ë€#QÜþç©52;^b'Σ6MHŒ´î<ä[ªÉ ®< [ 23.868070][ T347] device syzkaller0 entered promiscuous mode ./dev/ttyS0[ 23.924599][ T315] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.952516][ T20] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.965543][ T351] binder: 350:351 ioctl c0306201 200000000100 returned -14 [ 23.982500][ T353] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 24.034280][ T353] pit: kvm: requested 136609 ns i8254 timer period limited to 200000 ns [ 24.043172][ T353] pit: kvm: requested 117333 ns i8254 timer period limited to 200000 ns [ 24.051980][ T353] pit: kvm: requested 19276 ns i8254 timer period limited to 200000 ns [ 24.060688][ T353] pit: kvm: requested 6704 ns i8254 timer period limited to 200000 ns [ 24.069171][ T353] pit: kvm: requested 89676 ns i8254 timer period limited to 200000 ns [ 24.078898][ T353] pit: kvm: requested 23466 ns i8254 timer period limited to 200000 ns [ 24.087807][ T353] pit: kvm: requested 186895 ns i8254 timer period limited to 200000 ns [ 24.097759][ T353] pit: kvm: requested 6704 ns i8254 timer period limited to 200000 ns [ 24.106777][ T353] pit: kvm: requested 10057 ns i8254 timer period limited to 200000 ns [ 24.115389][ T353] pit: kvm: requested 180190 ns i8254 timer period limited to 200000 ns [ 24.284180][ T312] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 24.294136][ T315] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 24.302809][ T315] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 24.313219][ T315] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 24.322393][ T315] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 24.333541][ T315] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 24.344348][ T20] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 221 [ 24.354592][ T20] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 24.474145][ T315] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 24.483283][ T315] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 24.491558][ T315] usb 1-1: Product: syz [ 24.495986][ T315] usb 1-1: Manufacturer: syz [ 24.524267][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 24.533415][ T312] usb 5-1: Using ep0 maxpacket: 32 [ 24.544640][ T315] cdc_wdm 1-1:1.0: skipping garbage [ 24.544996][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 24.558409][ T315] cdc_wdm 1-1:1.0: skipping garbage [ 24.567731][ T20] usb 3-1: Product: syz [ 24.572869][ T20] usb 3-1: Manufacturer: syz [ 24.578362][ T315] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 24.586893][ T20] usb 3-1: SerialNumber: syz [ 24.614137][ T331] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 24.744187][ T312] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 24.754663][ T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 24.765886][ T312] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 24.854697][ T20] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 24.874245][ T298] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 24.886351][ T30] kauditd_printk_skb: 62 callbacks suppressed [ 24.886381][ T30] audit: type=1400 audit(1786650478.039:136): avc: denied { create } for pid=366 comm="syz.3.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 24.912252][ T30] audit: type=1400 audit(1786650478.039:137): avc: denied { connect } for pid=366 comm="syz.3.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 24.944373][ T312] usb 5-1: New USB device found, idVendor=0e41, idProduct=3061, bcdDevice= 0.40 [ 24.953462][ T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 24.962816][ T312] usb 5-1: Product: syz [ 24.967226][ T312] usb 5-1: Manufacturer: syz [ 24.971832][ T312] usb 5-1: SerialNumber: syz [ 24.996241][ T6] usb 1-1: USB disconnect, device number 2 [ 25.058818][ T30] audit: type=1400 audit(1786650478.209:138): avc: denied { read write } for pid=330 comm="syz.2.3" name="lp0" dev="devtmpfs" ino=564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 25.074140][ C0] usblp0: nonzero write bulk status received: -71 [ 25.082143][ T30] audit: type=1400 audit(1786650478.209:139): avc: denied { open } for pid=330 comm="syz.2.3" path="/dev/usb/lp0" dev="devtmpfs" ino=564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 25.126927][ T315] usb 3-1: USB disconnect, device number 2 [ 25.134714][ T315] usblp0: removed [ 25.274143][ T20] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 25.284947][ T298] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.364496][ T312] usb 5-1: MIDIStreaming interface descriptor not found [ 25.375212][ T312] usb 5-1: USB disconnect, device number 2 [ 25.388194][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 25.454147][ T298] usb 2-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 25.463395][ T298] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.471463][ T298] usb 2-1: Product: syz [ 25.475673][ T298] usb 2-1: Manufacturer: syz [ 25.480260][ T298] usb 2-1: SerialNumber: syz [ 25.524585][ T30] audit: type=1400 audit(1786650478.679:140): avc: denied { read write } for pid=373 comm="syz.0.23" name="ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 25.547642][ T30] audit: type=1400 audit(1786650478.679:141): avc: denied { open } for pid=373 comm="syz.0.23" path="/dev/ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 25.570602][ T30] audit: type=1400 audit(1786650478.689:142): avc: denied { ioctl } for pid=373 comm="syz.0.23" path="/dev/ppp" dev="devtmpfs" ino=154 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 25.640391][ T30] audit: type=1400 audit(1786650478.789:143): avc: denied { read } for pid=380 comm="syz.2.26" dev="nsfs" ino=4026532560 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 25.654439][ T20] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 25.662533][ T30] audit: type=1400 audit(1786650478.789:144): avc: denied { open } for pid=380 comm="syz.2.26" path="net:[4026532560]" dev="nsfs" ino=4026532560 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 25.676703][ T20] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 25.705814][ T30] audit: type=1400 audit(1786650478.789:145): avc: denied { create } for pid=380 comm="syz.2.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 25.731368][ T20] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 25.747956][ T20] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 25.759400][ T384] binder: 383:384 ioctl c0306201 200000000100 returned -14 [ 25.767265][ T20] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 25.768648][ T384] binder: BINDER_SET_CONTEXT_MGR already set [ 25.781374][ T20] usb 4-1: config 168 interface 0 has no altsetting 0 [ 25.787047][ T384] binder: 383:384 ioctl 4018620d 200000000040 returned -16 [ 25.821547][ T378] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 25.838732][ T378] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 26.144206][ T394] loop2: detected capacity change from 0 to 256 [ 26.174240][ T20] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 26.181624][ T20] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 26.193054][ T20] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 26.203984][ T20] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 26.214925][ T20] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 26.231747][ T20] usb 4-1: config 168 interface 0 has no altsetting 0 [ 26.239923][ T394] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011d3e, chksum : 0x09ccb45e, utbl_chksum : 0xe619d30d) [ 26.314132][ T20] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 26.321625][ T20] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 26.332944][ T20] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 26.343862][ T20] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 26.354762][ T20] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 26.368180][ T20] usb 4-1: config 168 interface 0 has no altsetting 0 [ 26.614186][ T20] usb 4-1: string descriptor 0 read error: -22 [ 26.620654][ T20] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 26.629983][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.644023][ T398] 9pnet_virtio: no channels available for device syz [ 26.663734][ T401] device syzkaller0 entered promiscuous mode [ 26.731031][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 26.739362][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 26.747863][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 26.756862][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 26.765409][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 26.773534][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 26.782507][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 26.790771][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 26.894532][ T20] usb 4-1: USB disconnect, device number 2 [ 27.365920][ T315] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 27.665248][ T20] usb 2-1: USB disconnect, device number 2 [ 27.696275][ T425] ================================================================== [ 27.704368][ T425] BUG: KASAN: use-after-free in rcu_segcblist_enqueue+0x9c/0xb0 [ 27.704892][ T424] device syzkaller0 entered promiscuous mode [ 27.712042][ T425] Write of size 8 at addr ffff88811036d990 by task syz.1.44/425 [ 27.712072][ T425] [ 27.712077][ T425] CPU: 0 PID: 425 Comm: syz.1.44 Not tainted syzkaller #0 [ 27.734358][ T315] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 47, changing to 9 [ 27.735110][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 27.746314][ T315] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 26378, setting to 1024 [ 27.756135][ T425] Call Trace: [ 27.756145][ T425] [ 27.756158][ T425] __dump_stack+0x21/0x30 [ 27.756180][ T425] dump_stack_lvl+0x110/0x170 [ 27.756195][ T425] ? show_regs_print_info+0x20/0x20 [ 27.756210][ T425] ? load_image+0x3f0/0x3f0 [ 27.756229][ T425] print_address_description+0x7f/0x2c0 [ 27.756249][ T425] ? rcu_segcblist_enqueue+0x9c/0xb0 [ 27.756269][ T425] kasan_report+0x10f/0x150 [ 27.807723][ T425] ? rcu_segcblist_enqueue+0x9c/0xb0 [ 27.813012][ T425] __asan_report_store8_noabort+0x17/0x20 [ 27.818723][ T425] rcu_segcblist_enqueue+0x9c/0xb0 [ 27.823831][ T425] call_rcu+0x549/0xf60 [ 27.828003][ T425] ? rcu_gp_kthread_wake+0x90/0x90 [ 27.833109][ T425] ? __kasan_check_write+0x14/0x20 [ 27.838207][ T425] ? selinux_inode_free_security+0x21f/0x230 [ 27.844192][ T425] ? __wake_up_bit+0x120/0x120 [ 27.846027][ T315] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 47, changing to 9 [ 27.848977][ T425] security_inode_free+0xb4/0xd0 [ 27.860148][ T315] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 26378, setting to 1024 [ 27.864832][ T425] __destroy_inode+0x175/0x4f0 [ 27.864855][ T425] evict+0x769/0x8b0 [ 27.864873][ T425] ? proc_nr_inodes+0x310/0x310 [ 27.889405][ T425] ? _raw_spin_lock+0x94/0xf0 [ 27.894089][ T425] ? _raw_spin_trylock_bh+0x150/0x150 [ 27.899471][ T425] ? __kasan_check_write+0x14/0x20 [ 27.904574][ T425] iput+0x651/0x7e0 [ 27.908376][ T425] dentry_unlink_inode+0x338/0x3e0 [ 27.913477][ T425] __dentry_kill+0x45b/0x660 [ 27.918052][ T425] dentry_kill+0xc0/0x2a0 [ 27.922370][ T425] dput+0x47/0x90 [ 27.925999][ T425] __fput+0x5c7/0x900 [ 27.929986][ T425] ____fput+0x15/0x20 [ 27.933952][ T425] task_work_run+0x127/0x190 [ 27.938526][ T425] exit_to_user_mode_loop+0xd0/0xe0 [ 27.943710][ T425] exit_to_user_mode_prepare+0x87/0xd0 [ 27.949176][ T425] syscall_exit_to_user_mode+0x1a/0x30 [ 27.954636][ T425] do_syscall_64+0x58/0xa0 [ 27.959040][ T425] ? clear_bhb_loop+0x50/0xa0 [ 27.963698][ T425] ? clear_bhb_loop+0x50/0xa0 [ 27.968370][ T425] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.974251][ T425] RIP: 0033:0x7fc0cb1920d9 [ 27.978672][ T425] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 27.998275][ T425] RSP: 002b:00007fff0302c388 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 28.006690][ T425] RAX: 0000000000000000 RBX: 00007fff0302c470 RCX: 00007fc0cb1920d9 [ 28.014692][ T425] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 28.022652][ T425] RBP: 0000000000006c14 R08: 0000000000000001 R09: 0000000000000000 [ 28.030618][ T425] R10: 0000001b2da20000 R11: 0000000000000246 R12: 00007fff0302c4b0 [ 28.034441][ T315] usb 1-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 28.038581][ T425] R13: 00007fc0cb419fac R14: 0000000000006c49 R15: 00007fc0cb419fa0 [ 28.047852][ T315] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.055585][ T425] [ 28.055593][ T425] [ 28.055597][ T425] Allocated by task 426: [ 28.055605][ T425] __kasan_kmalloc+0xd4/0x100 [ 28.055625][ T425] __kmalloc+0x13d/0x2c0 [ 28.067419][ T315] usb 1-1: Product: syz [ 28.068950][ T425] l2tp_session_create+0x39/0xb60 [ 28.073187][ T315] usb 1-1: Manufacturer: syz [ 28.077846][ T425] pppol2tp_connect+0xbf5/0x1640 [ 28.077866][ T425] __sys_connect+0x3cb/0x450 [ 28.077882][ T425] __x64_sys_connect+0x7a/0x90 [ 28.077897][ T425] x64_sys_call+0x7c/0x9a0 [ 28.077913][ T425] do_syscall_64+0x4c/0xa0 [ 28.083119][ T315] usb 1-1: SerialNumber: syz [ 28.086302][ T425] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.086324][ T425] [ 28.086346][ T425] Freed by task 8: [ 28.086354][ T425] kasan_set_track+0x4a/0x70 [ 28.086370][ T425] kasan_set_free_info+0x23/0x40 [ 28.086386][ T425] ____kasan_slab_free+0x125/0x160 [ 28.086402][ T425] __kasan_slab_free+0x11/0x20 [ 28.086417][ T425] slab_free_freelist_hook+0xc2/0x190 [ 28.086431][ T425] kfree+0xc4/0x270 [ 28.086449][ T425] l2tp_session_put+0xaf/0x1a0 [ 28.086473][ T425] l2tp_session_delete+0x3a9/0x4a0 [ 28.086491][ T425] l2tp_tunnel_del_work+0x180/0x3d0 [ 28.086509][ T425] process_one_work+0x6c8/0xbb0 [ 28.086528][ T425] worker_thread+0xaa0/0x1250 [ 28.086546][ T425] kthread+0x3f5/0x4f0 [ 28.086562][ T425] ret_from_fork+0x1f/0x30 [ 28.086578][ T425] [ 28.086582][ T425] Last potentially related work creation: [ 28.086587][ T425] kasan_save_stack+0x3a/0x60 [ 28.086603][ T425] __kasan_record_aux_stack+0xd2/0x100 [ 28.114509][ T418] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 28.114853][ T425] kasan_record_aux_stack_noalloc+0xb/0x10 [ 28.228171][ T425] call_rcu+0x10b/0xf60 [ 28.232414][ T425] pppol2tp_release+0x1e3/0x2b0 [ 28.237259][ T425] sock_close+0xb8/0x200 [ 28.241496][ T425] __fput+0x22b/0x900 [ 28.245477][ T425] ____fput+0x15/0x20 [ 28.249486][ T425] task_work_run+0x127/0x190 [ 28.254098][ T425] exit_to_user_mode_loop+0xd0/0xe0 [ 28.259306][ T425] exit_to_user_mode_prepare+0x87/0xd0 [ 28.264756][ T425] syscall_exit_to_user_mode+0x1a/0x30 [ 28.270208][ T425] do_syscall_64+0x58/0xa0 [ 28.274616][ T425] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.280518][ T425] [ 28.282826][ T425] The buggy address belongs to the object at ffff88811036d800 [ 28.282826][ T425] which belongs to the cache kmalloc-512 of size 512 [ 28.296884][ T425] The buggy address is located 400 bytes inside of [ 28.296884][ T425] 512-byte region [ffff88811036d800, ffff88811036da00) [ 28.310169][ T425] The buggy address belongs to the page: [ 28.315796][ T425] page:ffffea000440db00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11036c [ 28.326019][ T425] head:ffffea000440db00 order:2 compound_mapcount:0 compound_pincount:0 [ 28.334337][ T425] flags: 0x4000000000010200(slab|head|zone=1) [ 28.340417][ T425] raw: 4000000000010200 0000000000000000 0000000100000001 ffff888100042f00 [ 28.349010][ T425] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 28.357584][ T425] page dumped because: kasan: bad access detected [ 28.363984][ T425] page_owner tracks the page as allocated [ 28.369701][ T425] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 113, ts 5043717386, free_ts 0 [ 28.387756][ T425] post_alloc_hook+0x192/0x1b0 [ 28.392553][ T425] prep_new_page+0x1c/0x110 [ 28.397083][ T425] get_page_from_freelist+0x2c3a/0x2cd0 [ 28.402666][ T425] __alloc_pages+0x1a2/0x460 [ 28.407281][ T425] new_slab+0xa0/0x4d0 [ 28.411369][ T425] ___slab_alloc+0x3ac/0x840 [ 28.415982][ T425] __slab_alloc+0x49/0x90 [ 28.420327][ T425] __kmalloc_track_caller+0x169/0x2c0 [ 28.425731][ T425] __alloc_skb+0x210/0x730 [ 28.430161][ T425] alloc_skb_with_frags+0xa8/0x620 [ 28.435289][ T425] sock_alloc_send_pskb+0x87f/0x9a0 [ 28.440480][ T425] unix_dgram_sendmsg+0x6f3/0x19b0 [ 28.445581][ T425] sock_write_iter+0x2a6/0x3a0 [ 28.450348][ T425] vfs_write+0x831/0xfd0 [ 28.454575][ T425] ksys_write+0x14a/0x260 [ 28.458889][ T425] __x64_sys_write+0x7b/0x90 [ 28.463462][ T425] page_owner free stack trace missing [ 28.468809][ T425] [ 28.471132][ T425] Memory state around the buggy address: [ 28.476758][ T425] ffff88811036d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 28.484812][ T425] ffff88811036d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 28.492891][ T425] >ffff88811036d980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 28.500941][ T425] ^ [ 28.505520][ T425] ffff88811036da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.513574][ T425] ffff88811036da80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.521619][ T425] ================================================================== [ 28.529662][ T425] Disabling lock debugging due to kernel taint [ 28.730132][ T315] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 28.974123][ T315] usb 4-1: Using ep0 maxpacket: 8 [ 29.094144][ T315] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 29.102229][ T315] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 29.113283][ T315] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 29.123308][ T315] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 29.134644][ T315] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 29.144733][ T315] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 29.157717][ T315] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 29.166795][ T315] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.428153][ T39] usb 1-1: USB disconnect, device number 3 [ 31.429219][ T39] usb 4-1: USB disconnect, device number 3