last executing test programs: 1m48.83460253s ago: executing program 2 (id=892): r0 = openat$kvm(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x12e8, 0x9, 0x88fd, 0x6, 0x7, 0x8000003fe, 0x4002004c4, 0x1000, 0x8, 0x97, 0xf, 0x4, 0x9, 0x2, 0x1, 0x2000000000008], 0xeeee7ffb, 0x514}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 1m48.588155845s ago: executing program 2 (id=898): timer_create(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./gadget\x00', &(0x7f0000000180)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) read(r0, &(0x7f0000000280), 0x100) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 1m48.180818005s ago: executing program 2 (id=908): r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000180)=0xfffffffa, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r2, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 1m48.004077992s ago: executing program 2 (id=911): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x6, 0xfd, 0x4, 0x7fff7ffc}]}) mount$bind(&(0x7f0000000180)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1141099, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') 1m47.960006942s ago: executing program 2 (id=912): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d21b0e8a0e000000000000000600", "1d1cbe23", "ecba06893bcdc493"}, 0x28) 1m46.918171319s ago: executing program 2 (id=923): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz1\x00', {0x8000}, 0x0, [0x7, 0x0, 0x0, 0x2, 0x0, 0xa5b0e763, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0xc0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x3, 0x0, 0x487, 0xd6, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0x1002, 0x14], [0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2000000, 0x7, 0x0, 0x80, 0x0, 0x0, 0x1, 0x10001, 0x27], [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x403, 0x40, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xe8c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x3, 0xffffffff, 0x5, 0x0, 0x401, 0x806, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x28000000, 0x0, 0xffffaed9, 0x0, 0x0, 0x2000000], [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffc, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0x0, 0x0, 0xfffffffd, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xff, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x2, 0x0, 0x0, 0x0, 0x400001, 0x6]}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {0x3, 0x6, 0xf9, 0x12}, 0x37, [0x0, 0xff800000, 0x1, 0x7, 0x40f5, 0x0, 0xa, 0x4, 0x6, 0xd3, 0x0, 0x3, 0x7, 0x1, 0xb96, 0x7fffffff, 0x10, 0x7fffffff, 0x400, 0x8, 0x262, 0xc, 0x8001, 0x0, 0x5, 0x3, 0x401, 0x9, 0xf380, 0x75, 0x5, 0xfffffffd, 0x4000, 0x2, 0x0, 0x6, 0x80000001, 0x85e, 0x7, 0x4, 0x1, 0x5b1, 0x1, 0x64ca, 0x101, 0x861, 0x4, 0xaf2, 0x7, 0x4, 0xe32, 0x3, 0x1, 0xffffffff, 0x4, 0x45e, 0xfffffc01, 0x6, 0x0, 0x7, 0x8785, 0xae7, 0xd, 0x2], [0x0, 0xc, 0x80000000, 0x9, 0x1, 0x0, 0x101, 0x1, 0x5, 0x81, 0xa, 0x7, 0x9, 0x6, 0xfffffff5, 0xb, 0x8, 0x29, 0x5, 0x1, 0x5, 0xf, 0x3, 0x7, 0x78, 0x1, 0x0, 0x9, 0x7fffffff, 0x1ff, 0x1, 0x2, 0x9, 0x4, 0x7fff, 0x3, 0x81, 0x7ff, 0xd, 0x476, 0x0, 0x2, 0xa, 0x2, 0x0, 0xffffffff, 0x8, 0x401, 0xff, 0x7, 0x0, 0x7b3, 0x8000000, 0x5, 0x4b, 0x7, 0x9, 0xfffffffc, 0x80000001, 0xa, 0x2, 0x4, 0x1], [0xfffffffa, 0x6, 0x9, 0x7ff, 0x4, 0x4, 0x0, 0xf00e, 0x8, 0x7, 0x5, 0x80, 0x400, 0xffff7fff, 0xffff, 0x4, 0x5, 0x1, 0x4, 0x4, 0x100, 0x80000001, 0x432, 0x4, 0x0, 0x1ff, 0x5, 0xb, 0x9, 0x7eae736c, 0xfffffff9, 0x3ff, 0xb3, 0x131a, 0x80000001, 0x295f, 0x0, 0xa0ef, 0x7, 0x6, 0x1, 0x1, 0x3, 0x200, 0x100, 0xe4, 0x0, 0x1, 0x40, 0x9, 0x5, 0x1, 0x9, 0x3, 0x9, 0x8, 0x2, 0x9, 0x5, 0x1000, 0xaa5, 0x3, 0x7, 0xc], [0x9, 0xfffffffc, 0x8000, 0x10, 0x9, 0x3, 0x38000, 0x10001, 0xfffffffd, 0xfffffffc, 0xfff, 0x2, 0x7, 0x9, 0x7, 0xfffffff7, 0x4186f5a6, 0x5, 0xaf8, 0x7, 0x1, 0xfffffffa, 0x0, 0xc1, 0xa1, 0x100, 0x2, 0x3, 0x81, 0x200, 0x3, 0x4, 0x838, 0x6, 0x7, 0x80000000, 0x7fffffff, 0xffffffa0, 0x80000001, 0x6, 0x10000, 0x9, 0x9aa, 0x9, 0xed0, 0x6, 0x1000, 0x100, 0x3, 0x1, 0xffffff29, 0x4, 0x10000, 0x0, 0x4, 0x7, 0x3ff, 0x5, 0x7, 0x3, 0x10, 0x0, 0x2, 0x53]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000fc0)={'syz1\x00', {0x2, 0x8, 0x1, 0x7}, 0xe, [0x200, 0x0, 0xfb7, 0x6, 0x1ff, 0x400, 0x5, 0xd, 0xc, 0xfffffff7, 0x0, 0xffffffff, 0x3, 0xd4a, 0x9, 0x1, 0x8, 0x2, 0x3, 0x0, 0x1000, 0x7, 0x4, 0x8000, 0x6, 0x5b68, 0x0, 0x0, 0x3, 0x4, 0x7, 0x8d, 0xc2df, 0x4, 0x3, 0x9, 0x7, 0xd42, 0x0, 0xfdba, 0xd58, 0x0, 0x8, 0x0, 0x3, 0x200, 0xfffffffd, 0xb, 0xfffff133, 0x9, 0x4, 0xd0d, 0x5, 0x8001, 0x6, 0x80, 0x2, 0x800, 0xf39, 0x7, 0x80000001, 0x100, 0x100, 0x4], [0x7, 0x60000000, 0x6e72, 0x6, 0x9, 0xff, 0x1, 0x2, 0x9f4, 0x5, 0xffffffff, 0x3, 0x46b, 0x4, 0x5, 0x3, 0x5, 0x1bf, 0x40, 0x6, 0xf23, 0x9, 0xb, 0x3, 0x0, 0x4, 0xfffffffd, 0xe, 0x2c8, 0x1, 0x8001, 0x3, 0x3, 0x80000000, 0xf5, 0x2, 0xfffffffd, 0x80000000, 0x1, 0x6, 0x0, 0x8, 0xfffffff3, 0x5, 0x29, 0x0, 0x0, 0x100, 0x4, 0x0, 0x7, 0x3, 0x7, 0x3, 0x6, 0x4, 0x6, 0x3, 0x6, 0x3, 0x7, 0x1, 0x80000000, 0x8], [0x80, 0x944e, 0xd, 0x3, 0x6, 0x3, 0x1000, 0x4, 0xed8, 0x80000001, 0x1, 0x36922bcf, 0x3, 0x4, 0x2, 0xfffffe00, 0x8, 0x1, 0x8, 0x4, 0x100, 0x1, 0x8, 0xa, 0x3, 0xff, 0x4, 0x3, 0x5, 0x10000, 0xfffffff7, 0x7, 0x9, 0x8a24, 0xe, 0xffffff19, 0x3, 0x7, 0x4, 0x40, 0x1, 0xfffffff9, 0x7, 0x7, 0x6, 0x4, 0x6, 0xc484, 0x5, 0x1, 0x10001, 0x4, 0xd, 0xe01, 0xd62, 0x3, 0x7fffffff, 0x3, 0x8, 0x9, 0x10, 0x40, 0x80000000, 0x8], [0xffffff3a, 0x0, 0xc, 0x2, 0x7, 0xfab2, 0x6, 0x401, 0x8, 0x3, 0x5, 0x95, 0xb, 0x2, 0x7f, 0x1fd, 0xff, 0x4, 0xffff, 0x71, 0x1, 0x9, 0x400, 0xfff, 0x1, 0x1, 0x34200000, 0x3ff, 0xb35, 0x4, 0x5, 0x0, 0x2, 0x8, 0xdb2, 0x0, 0x1, 0x2ce, 0xff, 0x46, 0x0, 0x2, 0x98, 0x8, 0x7, 0x7, 0x80000001, 0x9, 0xa0, 0x2, 0xba, 0x80, 0xccc, 0x5, 0xffffffff, 0x40, 0x3, 0x7, 0x6, 0x7fffffff, 0x100, 0xc2, 0x9, 0x7]}, 0x45c) 1m46.726358917s ago: executing program 32 (id=923): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz1\x00', {0x8000}, 0x0, [0x7, 0x0, 0x0, 0x2, 0x0, 0xa5b0e763, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0xc0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x3, 0x0, 0x487, 0xd6, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0x1002, 0x14], [0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2000000, 0x7, 0x0, 0x80, 0x0, 0x0, 0x1, 0x10001, 0x27], [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x403, 0x40, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xe8c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x3, 0xffffffff, 0x5, 0x0, 0x401, 0x806, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x28000000, 0x0, 0xffffaed9, 0x0, 0x0, 0x2000000], [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffc, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0x0, 0x0, 0xfffffffd, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xff, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x2, 0x0, 0x0, 0x0, 0x400001, 0x6]}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00', {0x3, 0x6, 0xf9, 0x12}, 0x37, [0x0, 0xff800000, 0x1, 0x7, 0x40f5, 0x0, 0xa, 0x4, 0x6, 0xd3, 0x0, 0x3, 0x7, 0x1, 0xb96, 0x7fffffff, 0x10, 0x7fffffff, 0x400, 0x8, 0x262, 0xc, 0x8001, 0x0, 0x5, 0x3, 0x401, 0x9, 0xf380, 0x75, 0x5, 0xfffffffd, 0x4000, 0x2, 0x0, 0x6, 0x80000001, 0x85e, 0x7, 0x4, 0x1, 0x5b1, 0x1, 0x64ca, 0x101, 0x861, 0x4, 0xaf2, 0x7, 0x4, 0xe32, 0x3, 0x1, 0xffffffff, 0x4, 0x45e, 0xfffffc01, 0x6, 0x0, 0x7, 0x8785, 0xae7, 0xd, 0x2], [0x0, 0xc, 0x80000000, 0x9, 0x1, 0x0, 0x101, 0x1, 0x5, 0x81, 0xa, 0x7, 0x9, 0x6, 0xfffffff5, 0xb, 0x8, 0x29, 0x5, 0x1, 0x5, 0xf, 0x3, 0x7, 0x78, 0x1, 0x0, 0x9, 0x7fffffff, 0x1ff, 0x1, 0x2, 0x9, 0x4, 0x7fff, 0x3, 0x81, 0x7ff, 0xd, 0x476, 0x0, 0x2, 0xa, 0x2, 0x0, 0xffffffff, 0x8, 0x401, 0xff, 0x7, 0x0, 0x7b3, 0x8000000, 0x5, 0x4b, 0x7, 0x9, 0xfffffffc, 0x80000001, 0xa, 0x2, 0x4, 0x1], [0xfffffffa, 0x6, 0x9, 0x7ff, 0x4, 0x4, 0x0, 0xf00e, 0x8, 0x7, 0x5, 0x80, 0x400, 0xffff7fff, 0xffff, 0x4, 0x5, 0x1, 0x4, 0x4, 0x100, 0x80000001, 0x432, 0x4, 0x0, 0x1ff, 0x5, 0xb, 0x9, 0x7eae736c, 0xfffffff9, 0x3ff, 0xb3, 0x131a, 0x80000001, 0x295f, 0x0, 0xa0ef, 0x7, 0x6, 0x1, 0x1, 0x3, 0x200, 0x100, 0xe4, 0x0, 0x1, 0x40, 0x9, 0x5, 0x1, 0x9, 0x3, 0x9, 0x8, 0x2, 0x9, 0x5, 0x1000, 0xaa5, 0x3, 0x7, 0xc], [0x9, 0xfffffffc, 0x8000, 0x10, 0x9, 0x3, 0x38000, 0x10001, 0xfffffffd, 0xfffffffc, 0xfff, 0x2, 0x7, 0x9, 0x7, 0xfffffff7, 0x4186f5a6, 0x5, 0xaf8, 0x7, 0x1, 0xfffffffa, 0x0, 0xc1, 0xa1, 0x100, 0x2, 0x3, 0x81, 0x200, 0x3, 0x4, 0x838, 0x6, 0x7, 0x80000000, 0x7fffffff, 0xffffffa0, 0x80000001, 0x6, 0x10000, 0x9, 0x9aa, 0x9, 0xed0, 0x6, 0x1000, 0x100, 0x3, 0x1, 0xffffff29, 0x4, 0x10000, 0x0, 0x4, 0x7, 0x3ff, 0x5, 0x7, 0x3, 0x10, 0x0, 0x2, 0x53]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000fc0)={'syz1\x00', {0x2, 0x8, 0x1, 0x7}, 0xe, [0x200, 0x0, 0xfb7, 0x6, 0x1ff, 0x400, 0x5, 0xd, 0xc, 0xfffffff7, 0x0, 0xffffffff, 0x3, 0xd4a, 0x9, 0x1, 0x8, 0x2, 0x3, 0x0, 0x1000, 0x7, 0x4, 0x8000, 0x6, 0x5b68, 0x0, 0x0, 0x3, 0x4, 0x7, 0x8d, 0xc2df, 0x4, 0x3, 0x9, 0x7, 0xd42, 0x0, 0xfdba, 0xd58, 0x0, 0x8, 0x0, 0x3, 0x200, 0xfffffffd, 0xb, 0xfffff133, 0x9, 0x4, 0xd0d, 0x5, 0x8001, 0x6, 0x80, 0x2, 0x800, 0xf39, 0x7, 0x80000001, 0x100, 0x100, 0x4], [0x7, 0x60000000, 0x6e72, 0x6, 0x9, 0xff, 0x1, 0x2, 0x9f4, 0x5, 0xffffffff, 0x3, 0x46b, 0x4, 0x5, 0x3, 0x5, 0x1bf, 0x40, 0x6, 0xf23, 0x9, 0xb, 0x3, 0x0, 0x4, 0xfffffffd, 0xe, 0x2c8, 0x1, 0x8001, 0x3, 0x3, 0x80000000, 0xf5, 0x2, 0xfffffffd, 0x80000000, 0x1, 0x6, 0x0, 0x8, 0xfffffff3, 0x5, 0x29, 0x0, 0x0, 0x100, 0x4, 0x0, 0x7, 0x3, 0x7, 0x3, 0x6, 0x4, 0x6, 0x3, 0x6, 0x3, 0x7, 0x1, 0x80000000, 0x8], [0x80, 0x944e, 0xd, 0x3, 0x6, 0x3, 0x1000, 0x4, 0xed8, 0x80000001, 0x1, 0x36922bcf, 0x3, 0x4, 0x2, 0xfffffe00, 0x8, 0x1, 0x8, 0x4, 0x100, 0x1, 0x8, 0xa, 0x3, 0xff, 0x4, 0x3, 0x5, 0x10000, 0xfffffff7, 0x7, 0x9, 0x8a24, 0xe, 0xffffff19, 0x3, 0x7, 0x4, 0x40, 0x1, 0xfffffff9, 0x7, 0x7, 0x6, 0x4, 0x6, 0xc484, 0x5, 0x1, 0x10001, 0x4, 0xd, 0xe01, 0xd62, 0x3, 0x7fffffff, 0x3, 0x8, 0x9, 0x10, 0x40, 0x80000000, 0x8], [0xffffff3a, 0x0, 0xc, 0x2, 0x7, 0xfab2, 0x6, 0x401, 0x8, 0x3, 0x5, 0x95, 0xb, 0x2, 0x7f, 0x1fd, 0xff, 0x4, 0xffff, 0x71, 0x1, 0x9, 0x400, 0xfff, 0x1, 0x1, 0x34200000, 0x3ff, 0xb35, 0x4, 0x5, 0x0, 0x2, 0x8, 0xdb2, 0x0, 0x1, 0x2ce, 0xff, 0x46, 0x0, 0x2, 0x98, 0x8, 0x7, 0x7, 0x80000001, 0x9, 0xa0, 0x2, 0xba, 0x80, 0xccc, 0x5, 0xffffffff, 0x40, 0x3, 0x7, 0x6, 0x7fffffff, 0x100, 0xc2, 0x9, 0x7]}, 0x45c) 40.571051025s ago: executing program 5 (id=1632): r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1}, @in6=@mcast2, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x28c, 0x1, 0x0, 0x0, 0x3}, {0x7}, 0x0, 0x0, 0x1, 0x0, 0x873f24456926a1a5}, {{@in=@rand_addr=0x64010102, 0x2000000, 0x33}, 0x0, @in6=@loopback, 0x0, 0x3, 0x0, 0xb7, 0x0, 0x8000000, 0x3}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 39.876102442s ago: executing program 0 (id=1637): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) 39.490626147s ago: executing program 0 (id=1642): r0 = fsopen(&(0x7f0000000140)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x242, 0x0) truncate(&(0x7f0000000700)='./file1\x00', 0x3000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r2, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 37.993740552s ago: executing program 0 (id=1655): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x400000000000284, 0xf00) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x98, 0x1e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback, 'lo\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e0) 37.957504145s ago: executing program 3 (id=1656): fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) read$FUSE(r0, &(0x7f00000041c0)={0x2020}, 0x2020) 37.767299563s ago: executing program 3 (id=1657): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000102c0)={0x2020, 0x0, 0x0}, 0x2046) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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d5f86bba4a31019546e2000a3ca57f8291cd9af28299eb93909061200c9738cca998add04e7bb0137ecc460fc3ef72872e7d13c159914fcdf577910e6c5d7a1636b13b78c5088551c614e3c75befb0f37fb89b918f4aad0126a9efd3390d6a0cab97ed0e01c7eae0e798a4142345578beb10d6b61a90b4d1fe836022def90bb8e37e07428a4592e7bf30e935951e492234a8db96f081379e7c4e18c3b6ce4ed1f97698dc1da940f14217e877bb8e0f33b392d801a01c48ec62ce2774d2e4e55e9415c063e1bfa31a8f0633443ec19c5fab977c1485147e46c06f86742278fd071de4a165dff7eddd5390a1e031d80e3d44477f6009c9fc27a7d92b865a292b0d586083f681c2d92da7e7f42eabd076fa7d61eba0c2b406c75f1cec561b1a523dd4c6f344b02ed59bd473d7d30a24144e981fc8da434931adeb841d63bb705485f8f58a180da91af64bad1379356787b37467dc9b4a0d12496e5048e7ccb40a978eebee5eaac4e9dd96faf194aa93a22333d7f68cccde147dce26c9ff18d7c8ffe0d1377c70dd1057d54473b2c2b2b3eea82fb223952c0dc3796efd0cd94afea38341ab9a83c6a9ee77f26bf8dea8510dfc964f9b9b4942c08ade50e43f06e5101f2e6b68b6a7f9cc5443c862b1198627461938daf4bd1fc7b21d6d7fd3f775f0e4a1f60434a242b049f159dbe5de145e741c5c9b4e59a7f5d7de54a6d51cd87845dde819ca74e3abf60356fbcf18bfff3b6ae1c545e243c08f9f41b86e55ed6e71be453843e0bffc5b6bdcfeefd33075ee5110627d4f05e008e54ddd62fb6979d9c2a5e4a2cb45fad7b2d77bd17508952889b30df2124cdc2fe6a749a12c9f6dbbd01226cc4ba2693b7e6a858d3c36ac6519ee70e896588a6df81b0e3be3604bbbe1a845088cf1834a04368dde8b6ee76d0492911dc09b05cf6642e0003cd8faafd398872c1a8dc3e85d3658ec800", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0xfffffffffffffffd, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2000000000000005, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0xa000, 0x0, 0x0, 0x0, 0x10}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 37.662761614s ago: executing program 5 (id=1658): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000380)={0xd1b9cf2cc77cc50c, 0x0, 0x0, 0x0, {0x16}, &(0x7f0000000200)=""/128, 0x80, &(0x7f0000000280)=""/15, &(0x7f00000002c0)=[r0], 0x1}, 0x58) 37.503870461s ago: executing program 3 (id=1659): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x49, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040)={0x3, 0x0, 0x9, 0xb5e}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r1, 0x0}]) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 37.403155636s ago: executing program 0 (id=1662): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x2000000b}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000800)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80) 36.896760252s ago: executing program 0 (id=1663): openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2982, 0x0) syz_io_uring_setup(0x573, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/82, 0x52}], 0x1}, 0x81}], 0x1, 0x2000, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x9200000000000000) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100), &(0x7f0000000180)=0x4) 36.86274121s ago: executing program 1 (id=1664): sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, 0x0, 0x20040000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x4000800) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="040e04f34120"], 0x7) 36.595364921s ago: executing program 4 (id=1665): open(&(0x7f0000000280)='.\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) utimensat(r1, 0x0, &(0x7f0000000340)={{0x0, 0xea60}, {0x0, 0xea60}}, 0x0) 36.446354864s ago: executing program 3 (id=1666): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r1, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 36.322127891s ago: executing program 5 (id=1667): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x129c81, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x6200}], 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0xd31b, 0x3, 0xa0000000, 0x1, "ec720d001ef6be99b473d27aef0100008000"}) r2 = syz_open_pts(r1, 0x40000) dup3(r2, r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x7ffff000, 0x0) 36.115953824s ago: executing program 1 (id=1668): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000500)={{0x9000, 0x41000, 0x8, 0x9, 0x9, 0x40, 0x40, 0x9, 0x0, 0x2e, 0x10}, {0x2000, 0xe000, 0xc, 0x95, 0x2, 0x4, 0x7d, 0x80, 0x58, 0x1, 0x3, 0xff}, {0x50000, 0xeeee8000, 0x9, 0x8, 0x3, 0x7, 0xfe, 0xff, 0x1, 0xab, 0x5, 0x81}, {0xffff1000, 0x26000, 0x3, 0x6, 0x4, 0x42, 0x9, 0x2, 0x26, 0x7, 0xf5, 0xff}, {0x2ffd, 0x9000, 0xb, 0x3, 0x3, 0x7, 0xab, 0x7b, 0x7, 0x83, 0xf5, 0x83}, {0x70000, 0x1000, 0x0, 0xa0, 0xb1, 0x8, 0x1, 0xa0, 0x9, 0xf, 0x1, 0xff}, {0x40000, 0x2, 0xc, 0x3, 0x6, 0x2, 0x5, 0x2, 0x1, 0x82, 0xff}, {0xe000, 0x84efa2808ad4a1f5, 0xc, 0x5, 0xd, 0x3, 0x4, 0x18, 0x2, 0x3, 0x7, 0x9}, {0xeeef0000, 0x30}, {0xeeef0000, 0x86}, 0x80040035, 0x0, 0x8000000, 0x42004, 0xb, 0x800, 0x3000, [0xd, 0x9, 0x5e, 0x102]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x9, 0x0, 0x0) 35.940109395s ago: executing program 0 (id=1669): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 35.787437885s ago: executing program 1 (id=1670): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x84, &(0x7f0000000480)={0x0, @in={{0x2, 0x4ea0, @empty}}, [0x9, 0x8, 0x233666cf, 0x4, 0x8001, 0xd4, 0x4, 0x8000000000000000, 0x3, 0x1, 0x6, 0x3, 0x2000dbf, 0x8, 0x7]}, &(0x7f0000000300)=0x100) 35.693527405s ago: executing program 3 (id=1671): timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x2}, &(0x7f0000000b80)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0x7, 0x8) preadv(r1, &(0x7f0000002740)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1, 0x4, 0xa) 35.691955547s ago: executing program 1 (id=1672): socket$inet6(0xa, 0x80001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="780000001000830404000000fedbdf2500007400", @ANYRES32=r2, @ANYBLOB="0008000007500500580012800b0001006272696467650000480002800500190002000000050017"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x94) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9}, 0x0) 35.60740474s ago: executing program 4 (id=1673): r0 = socket$inet(0x2, 0x1, 0x100) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) listen(r1, 0x7) listen(r0, 0x0) 35.562244684s ago: executing program 3 (id=1674): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x268}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) read(r0, &(0x7f0000000300)=""/172, 0xdc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x80000a, 0x31, 0xffffffffffffffff, 0xd0fb8000) ioctl$UFFDIO_POISON(r0, 0xc020aa08, &(0x7f0000000200)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) 35.546491179s ago: executing program 1 (id=1675): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="200000001400010028bd7000fcdbdf25022011c8", @ANYRES32=r2, @ANYBLOB="08000200ac"], 0x20}, 0x1, 0x0, 0x0, 0x823be637d8173150}, 0x40000c0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x503, 0x70bd2a, 0x700, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000041}, 0x44000) 35.47419212s ago: executing program 4 (id=1676): r0 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n [ 134.449202][ T8036] dump_stack_lvl+0x100/0x190 [ 134.449233][ T8036] should_fail_ex.cold+0x5/0xa [ 134.449262][ T8036] should_failslab+0xc2/0x120 [ 134.449292][ T8036] __kmalloc_cache_noprof+0x91/0x6d0 [ 134.449314][ T8036] ? sget_fc+0xb19/0x1f70 [ 134.449342][ T8036] sget_fc+0xb19/0x1f70 [ 134.449362][ T8036] ? __pfx_afs_dynroot_test_super+0x10/0x10 [ 134.449389][ T8036] ? __pfx_afs_set_super+0x10/0x10 [ 134.449409][ T8036] ? __pfx_sget_fc+0x10/0x10 [ 134.449430][ T8036] ? kasan_save_track+0x14/0x30 [ 134.449455][ T8036] ? __kasan_kmalloc+0xaa/0xb0 [ 134.449479][ T8036] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 134.449497][ T8036] ? afs_get_tree+0x380/0x1420 [ 134.449515][ T8036] ? __pfx_afs_dynroot_test_super+0x10/0x10 [ 134.449535][ T8036] afs_get_tree+0x5f1/0x1420 [ 134.449559][ T8036] vfs_get_tree+0x92/0x320 [ 134.449577][ T8036] path_mount+0x7d0/0x2850 [ 134.449600][ T8036] ? __pfx_path_mount+0x10/0x10 [ 134.449618][ T8036] ? lockdep_hardirqs_on+0x7d/0x110 [ 134.449646][ T8036] ? putname+0xb1/0x110 [ 134.449662][ T8036] ? kmem_cache_free+0x127/0x6c0 [ 134.449701][ T8036] ? __x64_sys_mount+0x293/0x310 [ 134.449720][ T8036] __x64_sys_mount+0x293/0x310 [ 134.449741][ T8036] ? __pfx___x64_sys_mount+0x10/0x10 [ 134.449768][ T8036] do_syscall_64+0x123/0x790 [ 134.449796][ T8036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.449819][ T8036] RIP: 0033:0x7f68fb19e1d9 [ 134.449836][ T8036] 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 [ 134.449854][ T8036] RSP: 002b:00007f68fbf8a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 134.449875][ T8036] RAX: ffffffffffffffda RBX: 00007f68fb425fa0 RCX: 00007f68fb19e1d9 [ 134.449887][ T8036] RDX: 0000200000000280 RSI: 00002000000000c0 RDI: 0000200000000040 [ 134.449898][ T8036] RBP: 00007f68fb235888 R08: 00002000000002c0 R09: 0000000000000000 [ 134.449908][ T8036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.449918][ T8036] R13: 00007f68fb426038 R14: 00007f68fb425fa0 R15: 00007ffe0a48d608 [ 134.449943][ T8036] [ 134.900870][ T31] audit: type=1400 audit(1791747427.332:1983): avc: denied { sqpoll } for pid=8052 comm="syz.4.868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 135.186230][ T8078] overlayfs: failed to clone upperpath [ 135.725092][ T8109] Invalid auth_tok structure returned from key query [ 135.725106][ T8109] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 135.725118][ T8109] One or more global auth toks could not properly register; rc = [-22] [ 135.725158][ T8109] Error validating options; rc = [-22] [ 135.776662][ T8110] netlink: 'syz.2.883': attribute type 1 has an invalid length. [ 135.818062][ T8110] 8021q: adding VLAN 0 to HW filter on device bond3 [ 135.864672][ T5605] Bluetooth: hci4: unexpected event for opcode 0x20a3 [ 135.868032][ T8110] bond3: (slave geneve3): making interface the new active one [ 135.870783][ T8110] bond3: (slave geneve3): Enslaving as an active interface with an up link [ 136.192007][ T8120] netlink: 8 bytes leftover after parsing attributes in process `syz.2.887'. [ 136.192029][ T8120] netlink: 4 bytes leftover after parsing attributes in process `syz.2.887'. [ 136.192244][ T8120] netlink: 8 bytes leftover after parsing attributes in process `syz.2.887'. [ 136.192257][ T8120] netlink: 4 bytes leftover after parsing attributes in process `syz.2.887'. [ 136.517618][ T31] audit: type=1400 audit(1791747428.952:1984): avc: denied { rename } for pid=8138 comm="syz.4.895" name="file0" dev="tmpfs" ino=957 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 136.585458][ T31] audit: type=1400 audit(1791747429.022:1985): avc: denied { getopt } for pid=8142 comm="syz.1.897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 136.627556][ T8147] netlink: 'syz.4.899': attribute type 3 has an invalid length. [ 136.627574][ T8147] netlink: 666 bytes leftover after parsing attributes in process `syz.4.899'. [ 136.631778][ T8145] gadgetfs: bound to dummy_udc driver [ 136.803747][ T8159] netlink: 12 bytes leftover after parsing attributes in process `syz.0.904'. [ 136.803777][ T8159] netlink: 'syz.0.904': attribute type 11 has an invalid length. [ 136.874224][ T8159] netlink: 12 bytes leftover after parsing attributes in process `syz.0.904'. [ 136.874252][ T8159] netlink: 'syz.0.904': attribute type 11 has an invalid length. [ 136.883795][ T968] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 136.893052][ C1] gadgetfs: connected [ 136.894460][ T968] gadgetfs: disconnected [ 136.989834][ T31] audit: type=1400 audit(1791747429.422:1986): avc: denied { ioctl } for pid=8182 comm="syz.2.908" path="socket:[19789]" dev="sockfs" ino=19789 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 137.242624][ T5596] bridge0: port 3(syz_tun) entered disabled state [ 137.277106][ T5596] syz_tun (unregistering): left allmulticast mode [ 137.277129][ T5596] syz_tun (unregistering): left promiscuous mode [ 137.277762][ T5596] bridge0: port 3(syz_tun) entered disabled state [ 137.618807][ T7142] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.618840][ T7142] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 137.785208][ T5605] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 137.814859][ T7142] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.814892][ T7142] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 137.949908][ T31] audit: type=1400 audit(1791747430.382:1987): avc: denied { create } for pid=8210 comm="syz.1.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 137.950209][ T31] audit: type=1400 audit(1791747430.382:1988): avc: denied { ioctl } for pid=8210 comm="syz.1.920" path="socket:[18429]" dev="sockfs" ino=18429 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 138.042189][ T7142] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.042221][ T7142] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 138.063866][ T968] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 138.116703][ T7142] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.116735][ T7142] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 138.222797][ T968] usb 1-1: Using ep0 maxpacket: 32 [ 138.223431][ T968] usb 1-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 138.231322][ T968] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.231347][ T968] usb 1-1: Product: syz [ 138.231361][ T968] usb 1-1: Manufacturer: syz [ 138.231373][ T968] usb 1-1: SerialNumber: syz [ 138.273363][ T968] usb 1-1: config 0 descriptor?? [ 138.296183][ T968] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 138.559514][ T7142] bridge_slave_1: left allmulticast mode [ 138.559554][ T7142] bridge_slave_1: left promiscuous mode [ 138.560878][ T7142] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.598870][ T7142] bridge_slave_0: left allmulticast mode [ 138.598894][ T7142] bridge_slave_0: left promiscuous mode [ 138.600762][ T7142] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.668810][ T5600] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 138.671237][ T5600] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 138.671858][ T5600] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 138.672627][ T5600] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 138.708015][ T5600] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 138.748332][ T31] audit: type=1400 audit(1791747431.182:1989): avc: denied { mounton } for pid=8233 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 138.815521][ T31] audit: type=1400 audit(1791747431.252:1990): avc: denied { write } for pid=8220 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 138.940871][ T31] audit: type=1400 audit(1791747431.372:1991): avc: denied { write } for pid=8246 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 139.039007][ T8252] ip_tables: iptables: counters copy to user failed while replacing table [ 139.063204][ T7142] bond2 (unregistering): (slave ip6gre1): Releasing backup interface [ 139.063250][ T7142] ip6gre1 (unregistering): left promiscuous mode [ 139.217497][ T7142] bond3 (unregistering): (slave geneve3): Releasing active interface [ 139.253896][ T7142] bond1 (unregistering): (slave geneve2): Releasing active interface [ 139.316509][ T8267] FAULT_INJECTION: forcing a failure. [ 139.316509][ T8267] name failslab, interval 1, probability 0, space 0, times 0 [ 139.316545][ T8267] CPU: 0 UID: 0 PID: 8267 Comm: syz.1.934 Tainted: G L syzkaller #0 PREEMPT(full) [ 139.316571][ T8267] Tainted: [L]=SOFTLOCKUP [ 139.316578][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 139.316591][ T8267] Call Trace: [ 139.316598][ T8267] [ 139.316607][ T8267] dump_stack_lvl+0x100/0x190 [ 139.316639][ T8267] should_fail_ex.cold+0x5/0xa [ 139.316668][ T8267] should_failslab+0xc2/0x120 [ 139.316697][ T8267] __kmalloc_node_noprof+0xff/0x880 [ 139.316725][ T8267] ? crypto_create_tfm_node+0x8d/0x3b0 [ 139.316750][ T8267] crypto_create_tfm_node+0x8d/0x3b0 [ 139.316771][ T8267] crypto_alloc_tfm_node+0x102/0x260 [ 139.316797][ T8267] __keyctl_dh_compute+0x45d/0x10d0 [ 139.316822][ T8267] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 139.316846][ T8267] ? __pfx_futex_wait+0x10/0x10 [ 139.316874][ T8267] ? lock_acquire+0x1d1/0x380 [ 139.316895][ T8267] ? __might_fault+0xc5/0x140 [ 139.316932][ T8267] keyctl_dh_compute+0xd9/0x140 [ 139.316951][ T8267] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 139.316968][ T8267] ? __x64_sys_futex+0x34f/0x4d0 [ 139.316996][ T8267] ? xfd_validate_state+0x129/0x190 [ 139.317023][ T8267] __do_sys_keyctl+0x464/0x5a0 [ 139.317047][ T8267] do_syscall_64+0x123/0x790 [ 139.317086][ T8267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.317106][ T8267] RIP: 0033:0x7f0f0759e1d9 [ 139.317123][ T8267] 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 [ 139.317142][ T8267] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 139.317161][ T8267] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 139.317174][ T8267] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000017 [ 139.317185][ T8267] RBP: 00007f0f07635888 R08: 0000200000000200 R09: 0000000000000000 [ 139.317196][ T8267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.317207][ T8267] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 139.317232][ T8267] [ 139.327215][ T7142] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 139.419865][ T7142] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 139.432565][ T7142] bond0 (unregistering): Released all slaves [ 139.459648][ T7142] bond1 (unregistering): Released all slaves [ 139.475243][ T7142] bond2 (unregistering): Released all slaves [ 139.497847][ T7142] bond3 (unregistering): Released all slaves [ 139.689157][ T31] audit: type=1400 audit(1791747432.122:1992): avc: denied { create } for pid=8276 comm="syz.3.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 139.717261][ T31] audit: type=1400 audit(1791747432.152:1993): avc: denied { setopt } for pid=8276 comm="syz.3.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 139.717746][ T31] audit: type=1400 audit(1791747432.152:1994): avc: denied { bind } for pid=8276 comm="syz.3.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 139.720254][ T31] audit: type=1400 audit(1791747432.152:1995): avc: denied { write } for pid=8276 comm="syz.3.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 139.727239][ T968] gspca_topro: reg_r err -71 [ 139.727251][ T968] gspca_topro: Sensor soi763a [ 139.761728][ T31] audit: type=1400 audit(1791747432.182:1996): avc: denied { read } for pid=8276 comm="syz.3.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 139.805572][ T968] usb 1-1: USB disconnect, device number 10 [ 139.833028][ T8281] ip_tables: iptables: counters copy to user failed while replacing table [ 139.854215][ T31] audit: type=1400 audit(1791747432.282:1997): avc: denied { write } for pid=8256 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 140.067512][ T31] audit: type=1400 audit(1791747432.502:1998): avc: denied { write } for pid=8291 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 140.243588][ T8299] ip_tables: iptables: counters copy to user failed while replacing table [ 140.698778][ T8317] ceph: No mds server is up or the cluster is laggy [ 140.743360][ T5600] Bluetooth: hci1: command tx timeout [ 141.045485][ T7142] hsr_slave_0: left promiscuous mode [ 141.047698][ T7142] hsr_slave_1: left promiscuous mode [ 141.078322][ T7142] veth1_macvtap: left promiscuous mode [ 141.078373][ T7142] veth0_macvtap: left promiscuous mode [ 141.078462][ T7142] veth1_vlan: left promiscuous mode [ 141.078565][ T7142] veth0_vlan: left promiscuous mode [ 141.393940][ T8339] netlink: 'syz.0.951': attribute type 8 has an invalid length. [ 141.393959][ T8339] netlink: 4 bytes leftover after parsing attributes in process `syz.0.951'. [ 141.488589][ T8341] xt_hashlimit: size too large, truncated to 1048576 [ 141.761942][ T7142] team0 (unregistering): Port device team_slave_1 removed [ 141.777332][ T7142] team0 (unregistering): Port device team_slave_0 removed [ 141.960362][ T8354] netlink: 4 bytes leftover after parsing attributes in process `syz.3.956'. [ 141.962219][ T5262] 8021q: adding VLAN 0 to HW filter on device eth2 [ 141.983036][ T8353] hsr0: entered allmulticast mode [ 141.983056][ T8353] hsr_slave_0: entered allmulticast mode [ 141.983071][ T8353] hsr_slave_1: entered allmulticast mode [ 142.038314][ T8354] hsr_slave_0: left promiscuous mode [ 142.041224][ T8354] hsr_slave_1: left promiscuous mode [ 142.394009][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 142.394162][ T1727] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 142.515511][ T8233] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.515588][ T8233] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.515678][ T8233] bridge_slave_0: entered allmulticast mode [ 142.518617][ T8233] bridge_slave_0: entered promiscuous mode [ 142.547922][ T8233] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.548107][ T8233] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.548203][ T8233] bridge_slave_1: entered allmulticast mode [ 142.549546][ T8233] bridge_slave_1: entered promiscuous mode [ 142.578582][ T1727] usb 2-1: Using ep0 maxpacket: 16 [ 142.580971][ T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 142.581140][ T1727] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 142.582553][ T1727] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.582579][ T1727] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.582599][ T1727] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 142.582623][ T1727] usb 2-1: config 0 interface 0 has no altsetting 0 [ 142.583944][ T1727] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.620798][ T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 142.620823][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.620839][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 142.620878][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.701287][ T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 142.701311][ T9] usb 1-1: Product: syz [ 142.701325][ T9] usb 1-1: Manufacturer: syz [ 142.725627][ T1727] usb 2-1: config 0 descriptor?? [ 142.726121][ T5262] 8021q: adding VLAN 0 to HW filter on device eth3 [ 142.728140][ T8392] tipc: Resetting bearer [ 142.758219][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 142.758237][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 142.790613][ T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 142.790635][ T9] cdc_wdm 1-1:1.0: Unknown control protocol [ 142.822910][ T5600] Bluetooth: hci1: command tx timeout [ 142.829690][ T8233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.857688][ T8233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.915567][ T8233] team0: Port device team_slave_0 added [ 142.918275][ T8233] team0: Port device team_slave_1 added [ 142.948063][ T25] usb 1-1: USB disconnect, device number 11 [ 142.989121][ T8233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.989138][ T8233] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 142.989160][ T8233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.087665][ T8233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.087684][ T8233] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 143.087706][ T8233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.217219][ T1727] usbhid 2-1:0.0: can't add hid device: -71 [ 143.217301][ T1727] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 143.221926][ T1727] usb 2-1: USB disconnect, device number 6 [ 143.349709][ T8233] hsr_slave_0: entered promiscuous mode [ 143.350511][ T8233] hsr_slave_1: entered promiscuous mode [ 143.463054][ T25] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 143.616219][ T25] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 143.617871][ T25] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 143.617895][ T25] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.617914][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 143.617958][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.620669][ T25] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 143.620692][ T25] usb 1-1: Product: syz [ 143.620706][ T25] usb 1-1: Manufacturer: syz [ 143.671077][ T25] cdc_wdm 1-1:1.0: skipping garbage [ 143.671094][ T25] cdc_wdm 1-1:1.0: skipping garbage [ 143.712585][ T25] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 143.712606][ T25] cdc_wdm 1-1:1.0: Unknown control protocol [ 143.754373][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 143.754390][ T31] audit: type=1400 audit(1791747436.192:2005): avc: denied { write } for pid=8418 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 143.847881][ T5262] 8021q: adding VLAN 0 to HW filter on device eth4 [ 144.314226][ T8233] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 144.347223][ T8233] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 144.348112][ T8233] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 144.359778][ T31] audit: type=1400 audit(1791747436.792:2006): avc: denied { write } for pid=8425 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 144.423983][ T31] audit: type=1400 audit(1791747436.852:2007): avc: denied { write } for pid=8446 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 144.538362][ T8233] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 144.539020][ T8233] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 144.547781][ T8233] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 144.578244][ T8233] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 144.590266][ T31] audit: type=1400 audit(1791747437.022:2008): avc: denied { read write } for pid=8361 comm="syz.0.961" name="cdc-wdm0" dev="devtmpfs" ino=2893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 144.592937][ T8233] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 144.622606][ T31] audit: type=1400 audit(1791747437.022:2009): avc: denied { open } for pid=8361 comm="syz.0.961" path="/dev/cdc-wdm0" dev="devtmpfs" ino=2893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 144.658000][ T5262] 8021q: adding VLAN 0 to HW filter on device eth5 [ 144.687980][ T8456] netlink: 44 bytes leftover after parsing attributes in process `syz.3.975'. [ 144.688004][ T8456] netlink: 43 bytes leftover after parsing attributes in process `syz.3.975'. [ 144.688018][ T8456] netlink: 'syz.3.975': attribute type 6 has an invalid length. [ 144.688029][ T8456] netlink: 'syz.3.975': attribute type 5 has an invalid length. [ 144.688040][ T8456] netlink: 43 bytes leftover after parsing attributes in process `syz.3.975'. [ 144.845880][ T8233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.878705][ T8233] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.882146][ T968] usb 1-1: USB disconnect, device number 12 [ 144.901597][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.901662][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.903040][ T5600] Bluetooth: hci1: command tx timeout [ 144.926874][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.926940][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.956819][ T31] audit: type=1400 audit(1791747437.392:2010): avc: denied { setopt } for pid=8468 comm="syz.1.979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 144.979076][ T8233] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 144.979096][ T8233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 145.337108][ T31] audit: type=1400 audit(1791747437.772:2011): avc: denied { write } for pid=8492 comm="syz.1.984" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 145.396866][ T8233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.430047][ T8496] netlink: 4 bytes leftover after parsing attributes in process `syz.1.985'. [ 145.707261][ T5924] IPVS: starting estimator thread 0... [ 145.792805][ T8514] IPVS: using max 39 ests per chain, 93600 per kthread [ 145.837380][ T8233] veth0_vlan: entered promiscuous mode [ 145.868428][ T8233] veth1_vlan: entered promiscuous mode [ 145.956926][ T8233] veth0_macvtap: entered promiscuous mode [ 145.961138][ T8233] veth1_macvtap: entered promiscuous mode [ 145.991394][ T8233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.008823][ T8233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.086373][ T7142] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.086439][ T7142] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.086469][ T7142] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.086499][ T7142] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.154226][ T7136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.154243][ T7136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.200287][ T5924] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.200306][ T5924] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.236787][ T31] audit: type=1400 audit(1791747438.672:2012): avc: denied { mounton } for pid=8233 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 146.341270][ T8534] EXT4-fs warning (device sda1): ext4_group_extend:1869: need to use ext2online to resize further [ 146.445195][ T8538] jffs2: notice: (8538) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 146.478283][ T31] audit: type=1400 audit(1791747438.912:2013): avc: denied { write } for pid=8536 comm="syz.5.999" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 146.482088][ T31] audit: type=1400 audit(1791747438.912:2014): avc: denied { create } for pid=8536 comm="syz.5.999" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 146.513589][ T8542] netlink: 'syz.0.1001': attribute type 9 has an invalid length. [ 146.513605][ T8542] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1001'. [ 146.513751][ T8542] netlink: 'syz.0.1001': attribute type 9 has an invalid length. [ 146.513763][ T8542] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1001'. [ 146.681377][ T8556] kAFS: unable to lookup cell 'ÿ' [ 146.824019][ T8565] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1005'. [ 146.982746][ T5600] Bluetooth: hci1: command tx timeout [ 147.908434][ T8585] lo speed is unknown, defaulting to 1000 [ 147.908490][ T8585] lo speed is unknown, defaulting to 1000 [ 147.949989][ T8585] lo speed is unknown, defaulting to 1000 [ 147.951870][ T8585] smbdirect: ib_dev[syz_device_name_32_chars_1234567]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 147.951906][ T8585] smbdirect: ib_dev[syz_device_name_32_chars_1234567]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 147.951947][ T8585] smbdirect: ib_dev[syz_device_name_32_chars_1234567]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 148.019050][ T8585] infiniband syz_device_name_32_chars_1234567: RDMA CMA: cma_listen_on_dev, error -22 [ 148.028610][ T8592] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1019'. [ 148.074978][ T8585] lo speed is unknown, defaulting to 1000 [ 148.077703][ T8585] lo speed is unknown, defaulting to 1000 [ 148.081556][ T8585] lo speed is unknown, defaulting to 1000 [ 148.101836][ T8585] lo speed is unknown, defaulting to 1000 [ 148.108269][ T8585] lo speed is unknown, defaulting to 1000 [ 148.129386][ T8595] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1018'. [ 148.149157][ T8597] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 148.149171][ T8597] IPv6: NLM_F_CREATE should be set when creating new route [ 149.885700][ T31] kauditd_printk_skb: 29 callbacks suppressed [ 149.885718][ T31] audit: type=1400 audit(1791747442.322:2044): avc: denied { read } for pid=8641 comm="syz.5.1036" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 149.885957][ T31] audit: type=1400 audit(1791747442.322:2045): avc: denied { open } for pid=8641 comm="syz.5.1036" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 149.891301][ T31] audit: type=1400 audit(1791747442.322:2046): avc: denied { ioctl } for pid=8641 comm="syz.5.1036" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 149.892104][ T31] audit: type=1400 audit(1791747442.322:2047): avc: denied { read } for pid=8641 comm="syz.5.1036" name="state" dev="binder" ino=1048656 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 149.893683][ T31] audit: type=1400 audit(1791747442.322:2048): avc: denied { open } for pid=8641 comm="syz.5.1036" path="/dev/binderfs/binder_logs/state" dev="binder" ino=1048656 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 151.051664][ T31] audit: type=1400 audit(1791747443.482:2049): avc: denied { setopt } for pid=8705 comm="syz.1.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 151.054269][ T8707] comedi comedi1: Minor 0 could not be opened [ 151.188941][ T31] audit: type=1400 audit(1791747443.622:2050): avc: denied { sqpoll } for pid=8715 comm="syz.4.1065" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 151.226543][ T31] audit: type=1400 audit(1791747443.662:2051): avc: denied { ioctl } for pid=8717 comm="syz.5.1066" path="mnt:[4026532820]" dev="nsfs" ino=4026532820 ioctlcmd=0xb705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 151.322164][ T8726] jffs2: notice: (8726) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 151.443138][ T8733] FAULT_INJECTION: forcing a failure. [ 151.443138][ T8733] name failslab, interval 1, probability 0, space 0, times 0 [ 151.443170][ T8733] CPU: 1 UID: 0 PID: 8733 Comm: syz.5.1072 Tainted: G L syzkaller #0 PREEMPT(full) [ 151.443186][ T8733] Tainted: [L]=SOFTLOCKUP [ 151.443190][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 151.443196][ T8733] Call Trace: [ 151.443201][ T8733] [ 151.443206][ T8733] dump_stack_lvl+0x100/0x190 [ 151.443226][ T8733] should_fail_ex.cold+0x5/0xa [ 151.443242][ T8733] should_failslab+0xc2/0x120 [ 151.443260][ T8733] __kmalloc_cache_noprof+0x91/0x6d0 [ 151.443273][ T8733] ? x509_cert_parse+0x50/0x910 [ 151.443291][ T8733] x509_cert_parse+0x50/0x910 [ 151.443306][ T8733] x509_key_preparse+0x65/0x9c0 [ 151.443325][ T8733] asymmetric_key_preparse+0xce/0x1d0 [ 151.443337][ T8733] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 151.443350][ T8733] __key_create_or_update+0x413/0xe30 [ 151.443374][ T8733] ? __pfx___key_create_or_update+0x10/0x10 [ 151.443393][ T8733] ? lookup_user_key+0x3f3/0x1300 [ 151.443416][ T8733] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 151.443432][ T8733] ? __pfx_keyring_search_iterator+0x10/0x10 [ 151.443447][ T8733] key_create_or_update+0x42/0x60 [ 151.443466][ T8733] __do_sys_add_key+0x2e8/0x460 [ 151.443480][ T8733] ? __pfx___do_sys_add_key+0x10/0x10 [ 151.443499][ T8733] do_syscall_64+0x123/0x790 [ 151.443517][ T8733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.443528][ T8733] RIP: 0033:0x7f2dc559e1d9 [ 151.443540][ T8733] 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 [ 151.443555][ T8733] RSP: 002b:00007f2dc63b5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 151.443573][ T8733] RAX: ffffffffffffffda RBX: 00007f2dc5825fa0 RCX: 00007f2dc559e1d9 [ 151.443584][ T8733] RDX: 0000200000000440 RSI: 0000000000000000 RDI: 0000200000000380 [ 151.443595][ T8733] RBP: 00007f2dc5635888 R08: 0000000013e72468 R09: 0000000000000000 [ 151.443605][ T8733] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 151.443615][ T8733] R13: 00007f2dc5826038 R14: 00007f2dc5825fa0 R15: 00007ffd4c796648 [ 151.443633][ T8733] [ 151.582570][ T31] audit: type=1400 audit(1791747444.012:2052): avc: denied { accept } for pid=8736 comm="syz.0.1074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 151.810451][ T31] audit: type=1400 audit(1791747444.242:2053): avc: denied { accept } for pid=8743 comm="syz.0.1076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 152.297535][ T8762] overlayfs: failed to resolve './cgroup': -2 [ 152.366713][ T8758] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 152.579675][ T8774] FAULT_INJECTION: forcing a failure. [ 152.579675][ T8774] name failslab, interval 1, probability 0, space 0, times 0 [ 152.579711][ T8774] CPU: 1 UID: 0 PID: 8774 Comm: syz.1.1087 Tainted: G L syzkaller #0 PREEMPT(full) [ 152.579739][ T8774] Tainted: [L]=SOFTLOCKUP [ 152.579746][ T8774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 152.579757][ T8774] Call Trace: [ 152.579764][ T8774] [ 152.579772][ T8774] dump_stack_lvl+0x100/0x190 [ 152.579807][ T8774] should_fail_ex.cold+0x5/0xa [ 152.579835][ T8774] should_failslab+0xc2/0x120 [ 152.579863][ T8774] kmem_cache_alloc_noprof+0x92/0x6a0 [ 152.579886][ T8774] ? find_held_lock+0x2b/0x80 [ 152.579911][ T8774] ? mpol_new+0x11b/0x2d0 [ 152.579943][ T8774] mpol_new+0x11b/0x2d0 [ 152.579970][ T8774] do_mbind+0x210/0xfd0 [ 152.579997][ T8774] ? __pfx_do_mbind+0x10/0x10 [ 152.580018][ T8774] ? find_held_lock+0x2b/0x80 [ 152.580047][ T8774] ? ksys_write+0x190/0x250 [ 152.580080][ T8774] ? __pfx_get_nodes+0x10/0x10 [ 152.580114][ T8774] kernel_mbind+0x1b7/0x200 [ 152.580138][ T8774] ? __pfx_kernel_mbind+0x10/0x10 [ 152.580166][ T8774] do_syscall_64+0x123/0x790 [ 152.580196][ T8774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.580216][ T8774] RIP: 0033:0x7f0f0759e1d9 [ 152.580232][ T8774] 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 [ 152.580250][ T8774] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 152.580269][ T8774] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 152.580282][ T8774] RDX: 0000000000000001 RSI: 0000000000004000 RDI: 0000200000009000 [ 152.580294][ T8774] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 152.580305][ T8774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.580317][ T8774] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 152.580342][ T8774] [ 153.038418][ T8790] overlayfs: failed to clone upperpath [ 155.821966][ T8870] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1117'. [ 155.822448][ T8870] unsupported nlmsg_type 40 [ 155.992602][ T8878] overlayfs: failed to clone upperpath [ 156.080520][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 156.080537][ T31] audit: type=1400 audit(1791747448.512:2061): avc: denied { write } for pid=8853 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 156.210233][ T31] audit: type=1400 audit(1791747448.642:2062): avc: denied { write } for pid=8889 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 156.552125][ T31] audit: type=1400 audit(1791747448.982:2063): avc: denied { write } for pid=8904 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 156.632568][ T31] audit: type=1400 audit(1791747449.062:2064): avc: denied { write } for pid=8921 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 157.031021][ T8947] netlink: 'syz.5.1137': attribute type 4 has an invalid length. [ 157.052267][ T8940] bond0: option prio: mode dependency failed, not supported in mode balance-rr(0) [ 157.188084][ T5600] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 157.268925][ T31] audit: type=1400 audit(1791747449.702:2065): avc: denied { write } for pid=8928 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 157.433066][ T5703] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 157.489079][ T31] audit: type=1400 audit(1791747449.922:2066): avc: denied { write } for pid=8974 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 157.597076][ T8981] fuse: fd is not a fuse device [ 157.603696][ T5703] usb 2-1: Using ep0 maxpacket: 16 [ 157.605134][ T5703] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 157.606085][ T5703] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 157.606104][ T5703] usb 2-1: config 0 has no interface number 0 [ 157.606132][ T5703] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 157.606150][ T5703] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 157.608064][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.608082][ T5703] usb 2-1: Product: syz [ 157.608093][ T5703] usb 2-1: Manufacturer: syz [ 157.608105][ T5703] usb 2-1: SerialNumber: syz [ 157.634825][ T5703] usb 2-1: config 0 descriptor?? [ 157.644556][ T8959] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 157.644654][ T8959] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 157.771052][ T31] audit: type=1326 audit(1791747450.202:2067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8985 comm="syz.0.1148" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f68fb19e1d9 code=0x0 [ 157.853866][ T8988] syz_tun: entered allmulticast mode [ 157.858531][ T8987] syz_tun: left allmulticast mode [ 157.860254][ T8959] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 157.860371][ T8959] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 157.937296][ T8992] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1150'. [ 157.961895][ T8992] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1150'. [ 157.962867][ T7136] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.982926][ T7135] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.982963][ T7135] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 157.982992][ T7135] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.058732][ T8994] fuse: fd is not a fuse device [ 158.066473][ T5703] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 158.066855][ T5703] asix 2-1:0.34: probe with driver asix failed with error -71 [ 158.098445][ T5703] usb 2-1: USB disconnect, device number 7 [ 158.133758][ T5333] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 158.154570][ T31] audit: type=1400 audit(1791747450.592:2068): avc: denied { write } for pid=8999 comm="syz.4.1153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 158.282779][ T5333] usb 1-1: Using ep0 maxpacket: 16 [ 158.284157][ T5333] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 158.284985][ T5333] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.285010][ T5333] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.285029][ T5333] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 158.285051][ T5333] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.285073][ T5333] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.287250][ T5333] usb 1-1: config 0 descriptor?? [ 158.352761][ T1727] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 158.509272][ T1727] usb 6-1: unable to get BOS descriptor or descriptor too short [ 158.511438][ T1727] usb 6-1: not running at top speed; connect to a high speed hub [ 158.511466][ T1727] usb 6-1: New USB device found, idVendor=0582, idProduct=008d, bcdDevice= 0.40 [ 158.512476][ T1727] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.512497][ T1727] usb 6-1: config 0 has no interfaces? [ 158.515515][ T1727] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.515535][ T1727] usb 6-1: Product: syz [ 158.515547][ T1727] usb 6-1: Manufacturer: syz [ 158.515559][ T1727] usb 6-1: SerialNumber: syz [ 158.524880][ T1727] usb 6-1: config 0 descriptor?? [ 158.728507][ T5333] hid-multitouch 0003:0EEF:72C4.0007: hiddev0,hidraw0: USB HID v0.00 Device [HID 0eef:72c4] on usb-dummy_hcd.0-1/input0 [ 158.765838][ T31] audit: type=1400 audit(1791747451.202:2069): avc: denied { write } for pid=9002 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 158.814500][ T8997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.814889][ T8997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.817868][ T1727] usb 6-1: USB disconnect, device number 2 [ 159.006668][ T31] audit: type=1400 audit(1791747451.442:2070): avc: denied { write } for pid=8985 comm="syz.0.1148" name="hidraw0" dev="devtmpfs" ino=2906 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 159.021202][ T1727] usb 1-1: USB disconnect, device number 13 [ 159.191548][ T9029] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 159.191577][ T9029] overlayfs: missing 'lowerdir' [ 159.208270][ T9029] SELinux: Context system_u:object_r:modem_device_t:s0 is not valid (left unmapped). [ 159.359459][ T9044] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 159.359484][ T9044] overlayfs: failed to set xattr on upper [ 159.359491][ T9044] overlayfs: ...falling back to redirect_dir=nofollow. [ 159.359498][ T9044] overlayfs: ...falling back to index=off. [ 159.359505][ T9044] overlayfs: ...falling back to uuid=null. [ 159.359519][ T9044] overlayfs: maximum fs stacking depth exceeded [ 159.893283][ T1727] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 160.238577][ T1727] usb 6-1: Using ep0 maxpacket: 8 [ 160.247126][ T1727] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 160.300300][ T1727] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.302187][ T1727] usb 6-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xA7, changing to 0x87 [ 160.302218][ T1727] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 160.302276][ T1727] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 160.505923][ T1727] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.505984][ T1727] usb 6-1: Product: syz [ 160.506020][ T1727] usb 6-1: Manufacturer: syz [ 160.506056][ T1727] usb 6-1: SerialNumber: syz [ 160.705450][ T1727] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 160.706221][ T1727] usbtest 6-1:1.0: Linux user mode ISO test driver [ 160.706239][ T1727] usbtest 6-1:1.0: high-speed {control iso-in} tests (+alt) [ 160.975879][ T9072] xt_hashlimit: size too large, truncated to 1048576 [ 160.977890][ T968] usb 6-1: USB disconnect, device number 3 [ 161.040573][ T9066] syz.1.1175 (9066): drop_caches: 2 [ 161.586843][ T9102] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1187'. [ 161.786799][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 161.786817][ T31] audit: type=1400 audit(2000000000.560:2077): avc: denied { write } for pid=9107 comm="syz.5.1188" name="instances" dev="tracefs" ino=4426 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 161.791235][ T31] audit: type=1400 audit(2000000000.570:2078): avc: denied { add_name } for pid=9107 comm="syz.5.1188" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 161.792177][ T31] audit: type=1400 audit(2000000000.570:2079): avc: denied { create } for pid=9107 comm="syz.5.1188" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=dir permissive=1 [ 161.932052][ T31] audit: type=1400 audit(2000000000.710:2080): avc: denied { write } for pid=9097 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.032531][ T31] audit: type=1400 audit(2000000000.810:2081): avc: denied { write } for pid=9115 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.525953][ T9125] ./dev: Can't lookup blockdev [ 163.474558][ T31] audit: type=1400 audit(2000000002.260:2082): avc: denied { shutdown } for pid=9150 comm="syz.5.1203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 163.561549][ T31] audit: type=1400 audit(2000000002.340:2083): avc: denied { cmd } for pid=9156 comm="syz.5.1204" path="/dev/ublk-control" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 163.592362][ T31] audit: type=1400 audit(2000000002.370:2084): avc: denied { map } for pid=9156 comm="syz.5.1204" path="/dev/ublkc0" dev="devtmpfs" ino=2911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 163.920491][ T31] audit: type=1400 audit(2000000002.700:2085): avc: denied { ioctl } for pid=9164 comm="syz.5.1207" path="socket:[24764]" dev="sockfs" ino=24764 ioctlcmd=0x7a8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 164.029504][ T9172] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1210'. [ 164.029648][ T9172] tipc: Resetting bearer [ 164.055635][ T9172] bond0: (slave syz_tun): Releasing backup interface [ 164.056551][ T9172] tipc: Resetting bearer [ 164.057581][ T9172] tipc: Disabling bearer [ 164.192345][ T31] audit: type=1400 audit(2000000002.970:2086): avc: denied { module_request } for pid=9178 comm="syz.4.1214" kmod="crypto-echainiv(authenc(digest_null,cbc(twofish)))" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 165.153758][ T9238] fuse: fd is not a fuse device [ 165.424455][ T9254] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1234'. [ 165.537911][ T5600] Bluetooth: hci3: unexpected event 0x03 length: 1 < 11 [ 165.656167][ T9265] fuse: fd is not a fuse device [ 165.668591][ T9265] overlayfs: failed to clone upperpath [ 165.839447][ T9270] Cannot find set identified by id 0 to match [ 166.466323][ T9286] kvm: Disabled LAPIC found during irq injection [ 166.862849][ T9306] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1248'. [ 167.054217][ T9315] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 167.125024][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 167.125041][ T31] audit: type=1400 audit(2000000005.910:2093): avc: denied { mount } for pid=9317 comm="syz.1.1252" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 167.136396][ T31] audit: type=1400 audit(2000000005.920:2094): avc: denied { write } for pid=9284 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 167.371171][ T31] audit: type=1400 audit(2000000006.150:2095): avc: denied { write } for pid=9326 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 167.412005][ T31] audit: type=1400 audit(2000000006.190:2096): avc: denied { unmount } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 167.715738][ T9335] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1257'. [ 167.985164][ T9343] netlink: 'syz.5.1260': attribute type 5 has an invalid length. [ 168.021877][ T9346] FAULT_INJECTION: forcing a failure. [ 168.021877][ T9346] name failslab, interval 1, probability 0, space 0, times 0 [ 168.021912][ T9346] CPU: 1 UID: 0 PID: 9346 Comm: syz.0.1261 Tainted: G L syzkaller #0 PREEMPT(full) [ 168.021940][ T9346] Tainted: [L]=SOFTLOCKUP [ 168.021947][ T9346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 168.021959][ T9346] Call Trace: [ 168.021967][ T9346] [ 168.021975][ T9346] dump_stack_lvl+0x100/0x190 [ 168.022010][ T9346] should_fail_ex.cold+0x5/0xa [ 168.022039][ T9346] should_failslab+0xc2/0x120 [ 168.022070][ T9346] __kmalloc_cache_noprof+0x91/0x6d0 [ 168.022089][ T9346] ? snd_seq_port_use_ptr+0x3c/0x300 [ 168.022109][ T9346] ? snd_seq_port_connect+0x61/0x540 [ 168.022136][ T9346] snd_seq_port_connect+0x61/0x540 [ 168.022157][ T9346] ? check_subscription_permission.isra.0+0x146/0x240 [ 168.022182][ T9346] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 168.022208][ T9346] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 168.022231][ T9346] ? lock_acquire+0x1d1/0x380 [ 168.022253][ T9346] ? clientptr+0x20/0x190 [ 168.022271][ T9346] ? find_held_lock+0x2b/0x80 [ 168.022300][ T9346] ? clientptr+0x80/0x190 [ 168.022321][ T9346] call_seq_client_ctl+0xa3/0x130 [ 168.022355][ T9346] snd_seq_kernel_client_ctl+0x35/0x50 [ 168.022376][ T9346] snd_seq_oss_midi_open+0x465/0x680 [ 168.022403][ T9346] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 168.022430][ T9346] ? find_held_lock+0x2b/0x80 [ 168.022465][ T9346] ? lockdep_hardirqs_on+0x7d/0x110 [ 168.022494][ T9346] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 168.022525][ T9346] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 168.022559][ T9346] snd_seq_oss_open+0x82e/0xa10 [ 168.022592][ T9346] odev_open+0x6f/0x90 [ 168.022609][ T9346] ? __pfx_odev_open+0x10/0x10 [ 168.022627][ T9346] soundcore_open+0x2e3/0x5a0 [ 168.022648][ T9346] ? __pfx_soundcore_open+0x10/0x10 [ 168.022665][ T9346] chrdev_open+0x234/0x6a0 [ 168.022693][ T9346] ? __pfx_chrdev_open+0x10/0x10 [ 168.022722][ T9346] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 168.022750][ T9346] do_dentry_open+0x6ab/0x14d0 [ 168.022774][ T9346] ? __pfx_chrdev_open+0x10/0x10 [ 168.022808][ T9346] vfs_open+0x82/0x3f0 [ 168.022841][ T9346] path_openat+0x19fa/0x2440 [ 168.022873][ T9346] ? __pfx_path_openat+0x10/0x10 [ 168.022910][ T9346] do_file_open+0x20e/0x430 [ 168.022941][ T9346] ? __pfx_do_file_open+0x10/0x10 [ 168.022989][ T9346] ? _raw_spin_unlock+0x28/0x50 [ 168.023011][ T9346] ? alloc_fd+0x471/0x7a0 [ 168.023047][ T9346] do_sys_openat2+0x10f/0x1e0 [ 168.023066][ T9346] ? __pfx_do_sys_openat2+0x10/0x10 [ 168.023096][ T9346] __x64_sys_openat+0x12d/0x210 [ 168.023115][ T9346] ? __pfx___x64_sys_openat+0x10/0x10 [ 168.023144][ T9346] do_syscall_64+0x123/0x790 [ 168.023175][ T9346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.023195][ T9346] RIP: 0033:0x7f68fb19e1d9 [ 168.023212][ T9346] 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 [ 168.023232][ T9346] RSP: 002b:00007f68fbf8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 168.023251][ T9346] RAX: ffffffffffffffda RBX: 00007f68fb425fa0 RCX: 00007f68fb19e1d9 [ 168.023263][ T9346] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 168.023275][ T9346] RBP: 00007f68fb235888 R08: 0000000000000000 R09: 0000000000000000 [ 168.023286][ T9346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.023297][ T9346] R13: 00007f68fb426038 R14: 00007f68fb425fa0 R15: 00007ffe0a48d608 [ 168.023324][ T9346] [ 168.381808][ T31] audit: type=1400 audit(2000000007.160:2097): avc: denied { read write } for pid=9350 comm="syz.0.1263" name="mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 168.381849][ T31] audit: type=1400 audit(2000000007.160:2098): avc: denied { open } for pid=9350 comm="syz.0.1263" path="/dev/mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 168.914376][ T31] audit: type=1400 audit(2000000007.700:2099): avc: denied { mount } for pid=9383 comm="syz.5.1267" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 169.000140][ T31] audit: type=1400 audit(2000000007.780:2100): avc: denied { unmount } for pid=8233 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 169.308069][ T31] audit: type=1400 audit(2000000008.090:2101): avc: denied { create } for pid=9390 comm="syz.4.1270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 169.342232][ T31] audit: type=1400 audit(2000000008.120:2102): avc: denied { write } for pid=9390 comm="syz.4.1270" path="socket:[25175]" dev="sockfs" ino=25175 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 169.957529][ T9408] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1277'. [ 169.979542][ T9408] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 169.979559][ T9408] IPv6: NLM_F_CREATE should be set when creating new route [ 169.980106][ T9408] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1277'. [ 170.137482][ T9414] x_tables: duplicate underflow at hook 2 [ 170.838467][ T9431] fuse: root generation should be zero [ 170.995006][ T9440] lo speed is unknown, defaulting to 1000 [ 171.430361][ T9455] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1295'. [ 171.760637][ T968] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 171.820294][ T968] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 172.032287][ T9473] fido_id[9473]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 172.245972][ T9481] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1305'. [ 172.493467][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 172.558535][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 172.558552][ T31] audit: type=1400 audit(2000000011.340:2109): avc: denied { create } for pid=9486 comm="syz.4.1308" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 172.653340][ T9] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 172.655596][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.655634][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.659758][ T9] usb 6-1: config 0 descriptor?? [ 172.896277][ T9] usbhid 6-1:0.0: can't add hid device: -71 [ 172.896361][ T9] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 172.906332][ T9] usb 6-1: USB disconnect, device number 4 [ 173.007997][ T9466] kexec: Could not allocate control_code_buffer [ 173.134717][ T9500] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1311'. [ 173.310072][ T9506] sit0: left promiscuous mode [ 173.380524][ T9506] mac80211_hwsim hwsim6 wlan0: left promiscuous mode [ 173.384221][ T9] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 173.410904][ T9506] 8021q: adding VLAN 0 to HW filter on device bond1 [ 173.411684][ T9506] gretap1: left promiscuous mode [ 173.533859][ T9] usb 6-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 173.535331][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.535370][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.553183][ T9] usb 6-1: config 0 descriptor?? [ 173.936283][ T31] audit: type=1400 audit(2000000012.720:2110): avc: denied { append } for pid=9526 comm="syz.1.1319" name="comedi3" dev="devtmpfs" ino=1276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 173.939299][ T9527] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1319'. [ 174.384661][ T9] aiptek 6-1:0.0: Aiptek using 400 ms programming speed [ 174.391750][ T9] input: Aiptek as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input15 [ 174.499218][ T31] audit: type=1400 audit(2000000013.280:2111): avc: denied { read } for pid=9546 comm="syz.1.1329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 174.802082][ T2297] usb 6-1: USB disconnect, device number 5 [ 174.802185][ C0] aiptek 6-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 174.860969][ T9551] lo speed is unknown, defaulting to 1000 [ 175.512637][ T9584] FAULT_INJECTION: forcing a failure. [ 175.512637][ T9584] name failslab, interval 1, probability 0, space 0, times 0 [ 175.532103][ T9584] CPU: 1 UID: 0 PID: 9584 Comm: syz.1.1345 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.532133][ T9584] Tainted: [L]=SOFTLOCKUP [ 175.532140][ T9584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 175.532150][ T9584] Call Trace: [ 175.532157][ T9584] [ 175.532165][ T9584] dump_stack_lvl+0x100/0x190 [ 175.532198][ T9584] should_fail_ex.cold+0x5/0xa [ 175.532226][ T9584] should_failslab+0xc2/0x120 [ 175.532256][ T9584] __kmalloc_cache_noprof+0x91/0x6d0 [ 175.532276][ T9584] ? ctrl_dumppolicy_start+0x725/0xb70 [ 175.532299][ T9584] ctrl_dumppolicy_start+0x725/0xb70 [ 175.532316][ T9584] ? __rcu_read_lock+0x51/0x70 [ 175.532342][ T9584] ? __pfx_ctrl_dumppolicy_start+0x10/0x10 [ 175.532359][ T9584] ? __mutex_lock+0x26c/0x1bd0 [ 175.532384][ T9584] ? genl_start+0x6b6/0x970 [ 175.532405][ T9584] ? __pfx___mutex_lock+0x10/0x10 [ 175.532436][ T9584] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 175.532453][ T9584] ? genl_start+0x1e8/0x970 [ 175.532473][ T9584] ? __pfx_ctrl_dumppolicy_start+0x10/0x10 [ 175.532491][ T9584] genl_start+0x601/0x970 [ 175.532510][ T9584] __netlink_dump_start+0x60e/0x990 [ 175.532538][ T9584] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 175.532556][ T9584] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 175.532575][ T9584] ? __pfx___mutex_lock+0x10/0x10 [ 175.532600][ T9584] ? __pfx_genl_get_cmd+0x10/0x10 [ 175.532613][ T9584] ? __pfx_genl_start+0x10/0x10 [ 175.532627][ T9584] ? __pfx_genl_dumpit+0x10/0x10 [ 175.532644][ T9584] ? __pfx_genl_done+0x10/0x10 [ 175.532664][ T9584] ? __dev_queue_xmit+0xa81/0x4a40 [ 175.532685][ T9584] ? __radix_tree_lookup+0x217/0x2b0 [ 175.532709][ T9584] genl_rcv_msg+0x471/0x800 [ 175.532731][ T9584] ? __pfx_genl_rcv_msg+0x10/0x10 [ 175.532751][ T9584] ? __lock_acquire+0x5c0/0x1f40 [ 175.532771][ T9584] ? __pfx_ctrl_dumppolicy_start+0x10/0x10 [ 175.532790][ T9584] ? __pfx_ctrl_dumppolicy+0x10/0x10 [ 175.532808][ T9584] ? __pfx_ctrl_dumppolicy_done+0x10/0x10 [ 175.532837][ T9584] netlink_rcv_skb+0x159/0x420 [ 175.532865][ T9584] ? __pfx_genl_rcv_msg+0x10/0x10 [ 175.532886][ T9584] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 175.532946][ T9584] ? netlink_deliver_tap+0x1ae/0xcc0 [ 175.532980][ T9584] genl_rcv+0x28/0x40 [ 175.532999][ T9584] netlink_unicast+0x585/0x850 [ 175.533034][ T9584] ? __pfx_netlink_unicast+0x10/0x10 [ 175.533066][ T9584] netlink_sendmsg+0x8b0/0xda0 [ 175.533096][ T9584] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.533127][ T9584] ? selinux_socket_sendmsg+0x198/0x2f0 [ 175.533155][ T9584] ____sys_sendmsg+0xa4d/0xbe0 [ 175.533176][ T9584] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.533208][ T9584] ? __pfx_____sys_sendmsg+0x10/0x10 [ 175.533241][ T9584] ___sys_sendmsg+0x190/0x1e0 [ 175.533266][ T9584] ? __pfx____sys_sendmsg+0x10/0x10 [ 175.533289][ T9584] ? futex_wait+0x11e/0x370 [ 175.533320][ T9584] ? find_held_lock+0x2b/0x80 [ 175.533366][ T9584] __sys_sendmsg+0x160/0x210 [ 175.533385][ T9584] ? __pfx___sys_sendmsg+0x10/0x10 [ 175.533416][ T9584] do_syscall_64+0x123/0x790 [ 175.533443][ T9584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.533461][ T9584] RIP: 0033:0x7f0f0759e1d9 [ 175.533478][ T9584] 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 [ 175.533496][ T9584] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.533516][ T9584] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 175.533530][ T9584] RDX: 0000000000000000 RSI: 00002000000029c0 RDI: 0000000000000005 [ 175.533543][ T9584] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 175.533555][ T9584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.533566][ T9584] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 175.533592][ T9584] [ 176.226677][ T31] audit: type=1400 audit(2000000015.010:2112): avc: denied { getopt } for pid=9614 comm="syz.4.1357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 176.252776][ T2297] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 176.402787][ T2297] usb 1-1: Using ep0 maxpacket: 16 [ 176.404619][ T2297] usb 1-1: New USB device found, idVendor=0c70, idProduct=f00d, bcdDevice= 0.00 [ 176.405433][ T2297] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 176.405476][ T2297] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.407957][ T2297] usb 1-1: config 0 descriptor?? [ 176.409615][ T9605] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 176.622419][ T9605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.625102][ T9605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 176.839600][ T9623] FAULT_INJECTION: forcing a failure. [ 176.839600][ T9623] name failslab, interval 1, probability 0, space 0, times 0 [ 176.839634][ T9623] CPU: 0 UID: 0 PID: 9623 Comm: syz.5.1360 Tainted: G L syzkaller #0 PREEMPT(full) [ 176.839661][ T9623] Tainted: [L]=SOFTLOCKUP [ 176.839668][ T9623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 176.839679][ T9623] Call Trace: [ 176.839686][ T9623] [ 176.839694][ T9623] dump_stack_lvl+0x100/0x190 [ 176.839725][ T9623] should_fail_ex.cold+0x5/0xa [ 176.839752][ T9623] should_failslab+0xc2/0x120 [ 176.839779][ T9623] __kmalloc_cache_noprof+0x91/0x6d0 [ 176.839798][ T9623] ? kasan_save_track+0x14/0x30 [ 176.839822][ T9623] ? ovl_init_fs_context+0x52/0x630 [ 176.839852][ T9623] ovl_init_fs_context+0x52/0x630 [ 176.839881][ T9623] alloc_fs_context+0x60c/0xf40 [ 176.839907][ T9623] path_mount+0xf59/0x2850 [ 176.839931][ T9623] ? __pfx_path_mount+0x10/0x10 [ 176.839948][ T9623] ? lockdep_hardirqs_on+0x7d/0x110 [ 176.839977][ T9623] ? putname+0xb1/0x110 [ 176.839997][ T9623] ? kmem_cache_free+0x127/0x6c0 [ 176.840025][ T9623] ? __x64_sys_mount+0x293/0x310 [ 176.840044][ T9623] __x64_sys_mount+0x293/0x310 [ 176.840062][ T9623] ? __pfx___x64_sys_mount+0x10/0x10 [ 176.840088][ T9623] do_syscall_64+0x123/0x790 [ 176.840114][ T9623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.840133][ T9623] RIP: 0033:0x7f2dc559e1d9 [ 176.840148][ T9623] 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 [ 176.840164][ T9623] RSP: 002b:00007f2dc63b5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 176.840184][ T9623] RAX: ffffffffffffffda RBX: 00007f2dc5825fa0 RCX: 00007f2dc559e1d9 [ 176.840196][ T9623] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 0000000000000000 [ 176.840207][ T9623] RBP: 00007f2dc5635888 R08: 0000000000000000 R09: 0000000000000000 [ 176.840219][ T9623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.840230][ T9623] R13: 00007f2dc5826038 R14: 00007f2dc5825fa0 R15: 00007ffd4c796648 [ 176.840255][ T9623] [ 176.849185][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849210][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849228][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849245][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849262][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849279][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849323][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849340][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849357][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.849374][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: unknown main item tag 0x0 [ 176.910653][ T2297] hid-sensor-hub 0003:0C70:F00D.0009: hiddev0,hidraw0: USB HID v0.08 Device [HID 0c70:f00d] on usb-dummy_hcd.0-1/input0 [ 177.210996][ T2297] usb 1-1: USB disconnect, device number 14 [ 177.345834][ T9640] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1364'. [ 177.833877][ T9654] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1367'. [ 177.833971][ T9654] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 177.880971][ T9654] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 178.104562][ T5605] Bluetooth: hci2: command 0x0c1a tx timeout [ 178.240164][ T9668] ip_tables: iptables: counters copy to user failed while replacing table [ 178.284973][ T9668] raw_sendmsg: syz.0.1374 forgot to set AF_INET. Fix it! [ 178.380113][ T9673] FAULT_INJECTION: forcing a failure. [ 178.380113][ T9673] name failslab, interval 1, probability 0, space 0, times 0 [ 178.380145][ T9673] CPU: 0 UID: 0 PID: 9673 Comm: syz.5.1372 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.380171][ T9673] Tainted: [L]=SOFTLOCKUP [ 178.380178][ T9673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 178.380188][ T9673] Call Trace: [ 178.380195][ T9673] [ 178.380203][ T9673] dump_stack_lvl+0x100/0x190 [ 178.380234][ T9673] should_fail_ex.cold+0x5/0xa [ 178.380262][ T9673] should_failslab+0xc2/0x120 [ 178.380289][ T9673] __kmalloc_cache_noprof+0x91/0x6d0 [ 178.380310][ T9673] ? lockdep_init_map_type+0x5c/0x250 [ 178.380333][ T9673] ? slip_open+0x8a0/0x1120 [ 178.380365][ T9673] slip_open+0x8a0/0x1120 [ 178.380404][ T9673] ? __pfx_slip_open+0x10/0x10 [ 178.380432][ T9673] ? down_write+0x146/0x1f0 [ 178.380463][ T9673] ? __pfx_slip_open+0x10/0x10 [ 178.380487][ T9673] tty_ldisc_open+0xa2/0x120 [ 178.380513][ T9673] tty_set_ldisc+0x325/0x740 [ 178.380543][ T9673] tty_ioctl+0x695/0x1800 [ 178.380571][ T9673] ? __pfx_tty_ioctl+0x10/0x10 [ 178.380596][ T9673] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 178.380625][ T9673] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 178.380656][ T9673] ? __fget_files+0x34/0x3d0 [ 178.380691][ T9673] ? selinux_file_ioctl+0x13b/0x290 [ 178.380714][ T9673] ? selinux_file_ioctl+0xb6/0x290 [ 178.380742][ T9673] ? __pfx_tty_ioctl+0x10/0x10 [ 178.380771][ T9673] __x64_sys_ioctl+0x18e/0x210 [ 178.380793][ T9673] do_syscall_64+0x123/0x790 [ 178.380820][ T9673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.380839][ T9673] RIP: 0033:0x7f2dc559e1d9 [ 178.380856][ T9673] 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 [ 178.380882][ T9673] RSP: 002b:00007f2dc63b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.380900][ T9673] RAX: ffffffffffffffda RBX: 00007f2dc5825fa0 RCX: 00007f2dc559e1d9 [ 178.380913][ T9673] RDX: 0000200000000480 RSI: 0000000000005423 RDI: 0000000000000003 [ 178.380925][ T9673] RBP: 00007f2dc5635888 R08: 0000000000000000 R09: 0000000000000000 [ 178.380936][ T9673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 178.380946][ T9673] R13: 00007f2dc5826038 R14: 00007f2dc5825fa0 R15: 00007ffd4c796648 [ 178.380974][ T9673] [ 178.651171][ T9685] FAULT_INJECTION: forcing a failure. [ 178.651171][ T9685] name failslab, interval 1, probability 0, space 0, times 0 [ 178.651205][ T9685] CPU: 1 UID: 0 PID: 9685 Comm: syz.1.1383 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.651231][ T9685] Tainted: [L]=SOFTLOCKUP [ 178.651237][ T9685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 178.651248][ T9685] Call Trace: [ 178.651254][ T9685] [ 178.651261][ T9685] dump_stack_lvl+0x100/0x190 [ 178.651294][ T9685] should_fail_ex.cold+0x5/0xa [ 178.651322][ T9685] should_failslab+0xc2/0x120 [ 178.651353][ T9685] kmem_cache_alloc_noprof+0x92/0x6a0 [ 178.651378][ T9685] ? __proc_create+0xc1/0x8f0 [ 178.651401][ T9685] ? __proc_create+0x247/0x8f0 [ 178.651434][ T9685] __proc_create+0x247/0x8f0 [ 178.651459][ T9685] ? __pfx___proc_create+0x10/0x10 [ 178.651488][ T9685] ? mark_held_locks+0x40/0x70 [ 178.651511][ T9685] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 178.651542][ T9685] proc_create_reg+0x75/0x170 [ 178.651570][ T9685] proc_create_net_data+0x8e/0x1c0 [ 178.651594][ T9685] ? __pfx_proc_create_net_data+0x10/0x10 [ 178.651626][ T9685] ip_vs_control_net_init+0x926/0x2740 [ 178.651658][ T9685] ? mutex_init_lockdep+0xf1/0x120 [ 178.651685][ T9685] __ip_vs_init+0x217/0x520 [ 178.651704][ T9685] ? __pfx___ip_vs_init+0x10/0x10 [ 178.651720][ T9685] ops_init+0x1e2/0x5f0 [ 178.651744][ T9685] setup_net+0x118/0x3a0 [ 178.651766][ T9685] ? __pfx_setup_net+0x10/0x10 [ 178.651794][ T9685] copy_net_ns+0x345/0x7a0 [ 178.651819][ T9685] create_new_namespaces+0x3ea/0xac0 [ 178.651849][ T9685] unshare_nsproxy_namespaces+0xf2/0x220 [ 178.651875][ T9685] ksys_unshare+0x4a2/0xb30 [ 178.651900][ T9685] ? __pfx_ksys_unshare+0x10/0x10 [ 178.651932][ T9685] __x64_sys_unshare+0x31/0x40 [ 178.651955][ T9685] do_syscall_64+0x123/0x790 [ 178.651985][ T9685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.652006][ T9685] RIP: 0033:0x7f0f0759e1d9 [ 178.652022][ T9685] 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 [ 178.652041][ T9685] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 178.652060][ T9685] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 178.652073][ T9685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 178.652085][ T9685] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 178.652096][ T9685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 178.652107][ T9685] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 178.652134][ T9685] [ 179.134926][ T9710] FAULT_INJECTION: forcing a failure. [ 179.134926][ T9710] name failslab, interval 1, probability 0, space 0, times 0 [ 179.134960][ T9710] CPU: 0 UID: 0 PID: 9710 Comm: syz.1.1392 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.134986][ T9710] Tainted: [L]=SOFTLOCKUP [ 179.134994][ T9710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 179.135005][ T9710] Call Trace: [ 179.135012][ T9710] [ 179.135021][ T9710] dump_stack_lvl+0x100/0x190 [ 179.135053][ T9710] should_fail_ex.cold+0x5/0xa [ 179.135081][ T9710] should_failslab+0xc2/0x120 [ 179.135112][ T9710] kmem_cache_alloc_noprof+0x92/0x6a0 [ 179.135138][ T9710] ? vm_area_dup+0x27/0x9d0 [ 179.135164][ T9710] vm_area_dup+0x27/0x9d0 [ 179.135184][ T9710] dup_mmap+0x72d/0x2370 [ 179.135224][ T9710] ? __pfx_dup_mmap+0x10/0x10 [ 179.135251][ T9710] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 179.135279][ T9710] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 179.135309][ T9710] ? __lock_acquire+0x5c0/0x1f40 [ 179.135344][ T9710] ? lock_acquire+0x1d1/0x380 [ 179.135365][ T9710] ? copy_process+0x4816/0x8380 [ 179.135400][ T9710] copy_process+0x4821/0x8380 [ 179.135437][ T9710] ? __pfx_copy_process+0x10/0x10 [ 179.135460][ T9710] ? futex_wake+0x4ea/0x5e0 [ 179.135493][ T9710] kernel_clone+0x176/0x9d0 [ 179.135518][ T9710] ? __pfx_kernel_clone+0x10/0x10 [ 179.135556][ T9710] __do_sys_clone+0xd9/0x120 [ 179.135580][ T9710] ? __pfx___do_sys_clone+0x10/0x10 [ 179.135626][ T9710] do_syscall_64+0x123/0x790 [ 179.135657][ T9710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.135677][ T9710] RIP: 0033:0x7f0f0759e1d9 [ 179.135693][ T9710] 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 [ 179.135711][ T9710] RSP: 002b:00007f0f083dafd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 179.135730][ T9710] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 179.135742][ T9710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000040200 [ 179.135753][ T9710] RBP: 00007f0f07635888 R08: 00002000000003c0 R09: 00002000000003c0 [ 179.135765][ T9710] R10: 0000200000000380 R11: 0000000000000206 R12: 0000000000000000 [ 179.135777][ T9710] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 179.135804][ T9710] [ 179.349854][ T5333] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 179.512855][ T5333] usb 6-1: Using ep0 maxpacket: 8 [ 179.513344][ T5333] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 179.514241][ T5333] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 179.514265][ T5333] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 179.514287][ T5333] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 179.514306][ T5333] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.514338][ T5333] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.764434][ T5333] usb 6-1: GET_CAPABILITIES returned 0 [ 179.764475][ T5333] usbtmc 6-1:16.0: can't read capabilities [ 179.789555][ T31] audit: type=1326 audit(2000000018.570:2113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9728 comm="syz.4.1399" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f132ef9e1d9 code=0x0 [ 179.977155][ T2297] usb 6-1: USB disconnect, device number 6 [ 180.187255][ T5605] Bluetooth: hci2: command 0x0c1a tx timeout [ 180.576455][ T9747] overlayfs: failed to clone upperpath [ 180.752204][ T9755] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 180.850991][ T9757] bridge0: port 3(vlan0) entered blocking state [ 180.851076][ T9757] bridge0: port 3(vlan0) entered disabled state [ 180.851185][ T9757] vlan0: entered allmulticast mode [ 180.874962][ T9757] vlan0: entered promiscuous mode [ 180.914601][ T9757] bond1: (slave erspan0): Releasing active interface [ 180.959273][ T9766] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1411'. [ 181.078620][ T9757] team0: Port device dummy0 removed [ 181.109188][ T9757] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.149547][ T9757] bridge_slave_1: left allmulticast mode [ 181.149572][ T9757] bridge_slave_1: left promiscuous mode [ 181.149774][ T9757] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.191751][ T9757] bond0: (slave bond_slave_0): Releasing backup interface [ 181.230656][ T9757] bond0: (slave bond_slave_1): Releasing backup interface [ 181.286982][ T9757] team0: Port device team_slave_0 removed [ 181.333133][ T9757] team0: Port device team_slave_1 removed [ 181.336192][ T9757] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.336212][ T9757] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 181.351091][ T9757] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 181.554909][ T9777] hsr0: entered allmulticast mode [ 181.554930][ T9777] hsr_slave_0: entered allmulticast mode [ 181.554945][ T9777] hsr_slave_1: entered allmulticast mode [ 181.555811][ T9777] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1417'. [ 181.556839][ T9777] hsr_slave_0: left promiscuous mode [ 181.558390][ T9777] hsr_slave_1: left promiscuous mode [ 181.607050][ T9777] hsr0 (unregistering): left allmulticast mode [ 181.932057][ T9796] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1424'. [ 182.142891][ T5333] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 182.196960][ T9807] netlink: 'syz.4.1427': attribute type 1 has an invalid length. [ 182.196981][ T9807] netlink: 'syz.4.1427': attribute type 4 has an invalid length. [ 182.196994][ T9807] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1427'. [ 182.198238][ T9807] netlink: 'syz.4.1427': attribute type 1 has an invalid length. [ 182.198264][ T9807] netlink: 'syz.4.1427': attribute type 4 has an invalid length. [ 182.198275][ T9807] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1427'. [ 182.335270][ T5333] usb 2-1: not running at top speed; connect to a high speed hub [ 182.335300][ T5333] usb 2-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=60.1b [ 182.337757][ T5333] usb 2-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 182.350747][ T5333] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.350769][ T5333] usb 2-1: Product: syz [ 182.350782][ T5333] usb 2-1: Manufacturer: syz [ 182.350796][ T5333] usb 2-1: SerialNumber: syz [ 182.422065][ T9813] netlink: 'syz.3.1429': attribute type 1 has an invalid length. [ 182.491720][ T9813] 8021q: adding VLAN 0 to HW filter on device bond2 [ 182.568708][ T9815] bond2: (slave syz_tun): Enslaving as a backup interface with an up link [ 182.688192][ T9822] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1432'. [ 183.791156][ T9856] pim6reg: entered allmulticast mode [ 184.421300][ T31] audit: type=1400 audit(2000000023.200:2114): avc: denied { remount } for pid=9871 comm="syz.0.1449" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 184.923176][ T5333] usb 2-1: USB disconnect, device number 8 [ 185.003035][ T9886] smpboot: CPU 1 is now offline [ 185.468540][ T9898] overlayfs: failed to clone upperpath [ 185.487238][ T9903] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1460'. [ 185.541591][ T9907] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1460'. [ 185.611177][ T9907] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 187.147638][ T31] audit: type=1400 audit(2000000025.930:2115): avc: denied { write } for pid=9946 comm="syz.5.1472" name="usb_gadget" dev="configfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 187.152309][ T31] audit: type=1400 audit(2000000025.930:2116): avc: denied { add_name } for pid=9946 comm="syz.5.1472" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 187.208277][ T9950] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 187.209730][ T31] audit: type=1400 audit(2000000025.990:2117): avc: denied { create } for pid=9946 comm="syz.5.1472" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 187.304804][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.304836][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.429953][ T31] audit: type=1400 audit(2000000026.210:2118): avc: denied { write } for pid=9953 comm="syz.1.1475" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 187.479787][ T9954] FAULT_INJECTION: forcing a failure. [ 187.479787][ T9954] name failslab, interval 1, probability 0, space 0, times 0 [ 187.479812][ T9954] CPU: 0 UID: 0 PID: 9954 Comm: syz.1.1475 Tainted: G L syzkaller #0 PREEMPT(full) [ 187.479829][ T9954] Tainted: [L]=SOFTLOCKUP [ 187.479834][ T9954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 187.479840][ T9954] Call Trace: [ 187.479845][ T9954] [ 187.479850][ T9954] dump_stack_lvl+0x100/0x190 [ 187.479870][ T9954] should_fail_ex.cold+0x5/0xa [ 187.479886][ T9954] should_failslab+0xc2/0x120 [ 187.479903][ T9954] __kmalloc_cache_noprof+0x91/0x6d0 [ 187.479917][ T9954] ? apply_subsystem_event_filter+0x2fb/0x17a0 [ 187.479940][ T9954] apply_subsystem_event_filter+0x2fb/0x17a0 [ 187.479959][ T9954] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 187.479978][ T9954] ? _copy_from_user+0x59/0xd0 [ 187.479996][ T9954] subsystem_filter_write+0x95/0x120 [ 187.480012][ T9954] vfs_write+0x2aa/0x1050 [ 187.480027][ T9954] ? __pfx_subsystem_filter_write+0x10/0x10 [ 187.480043][ T9954] ? lock_acquire+0x1d1/0x380 [ 187.480056][ T9954] ? __fget_files+0x34/0x3d0 [ 187.480071][ T9954] ? __pfx_vfs_write+0x10/0x10 [ 187.480083][ T9954] ? find_held_lock+0x2b/0x80 [ 187.480100][ T9954] ? __fget_files+0x215/0x3d0 [ 187.480118][ T9954] ? __fget_files+0x21f/0x3d0 [ 187.480138][ T9954] ksys_write+0x12a/0x250 [ 187.480151][ T9954] ? __pfx_ksys_write+0x10/0x10 [ 187.480169][ T9954] do_syscall_64+0x123/0x790 [ 187.480187][ T9954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.480199][ T9954] RIP: 0033:0x7f0f0759e1d9 [ 187.480209][ T9954] 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 [ 187.480220][ T9954] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.480237][ T9954] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 187.480245][ T9954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 187.480252][ T9954] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 187.480259][ T9954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.480266][ T9954] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 187.480283][ T9954] [ 187.821979][ T31] audit: type=1400 audit(2000000026.600:2119): avc: denied { unmount } for pid=8233 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 187.857636][ T31] audit: type=1400 audit(2000000026.640:2120): avc: denied { read } for pid=8233 comm="syz-executor" name="loop5" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.858319][ T31] audit: type=1400 audit(2000000026.640:2121): avc: denied { open } for pid=5598 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.858550][ T31] audit: type=1400 audit(2000000026.640:2122): avc: denied { ioctl } for pid=8233 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=650 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.116507][ T9961] netlink: 52 bytes leftover after parsing attributes in process `syz.5.1479'. [ 188.165759][ T9961] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.166340][ T9961] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.537767][ T5600] Bluetooth: hci1: unexpected cc 0x0c05 length: 4 > 1 [ 189.117785][ T31] audit: type=1400 audit(2000000027.900:2123): avc: denied { shutdown } for pid=9994 comm="syz.3.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 189.464882][T10016] xt_hashlimit: max too large, truncated to 1048576 [ 189.942111][ T31] audit: type=1400 audit(2000000028.720:2124): avc: denied { accept } for pid=10031 comm="syz.1.1508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 190.503298][T10046] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1513'. [ 190.503365][T10046] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.553603][T10046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.770520][T10051] FAULT_INJECTION: forcing a failure. [ 190.770520][T10051] name failslab, interval 1, probability 0, space 0, times 0 [ 190.770543][T10051] CPU: 0 UID: 0 PID: 10051 Comm: syz.5.1515 Tainted: G L syzkaller #0 PREEMPT(full) [ 190.770558][T10051] Tainted: [L]=SOFTLOCKUP [ 190.770562][T10051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 190.770571][T10051] Call Trace: [ 190.770575][T10051] [ 190.770579][T10051] dump_stack_lvl+0x100/0x190 [ 190.770599][T10051] should_fail_ex.cold+0x5/0xa [ 190.770615][T10051] should_failslab+0xc2/0x120 [ 190.770634][T10051] __kmalloc_cache_noprof+0x91/0x6d0 [ 190.770647][T10051] ? __kasan_kmalloc+0xaa/0xb0 [ 190.770663][T10051] ? mqueue_init_fs_context+0x4b/0x690 [ 190.770679][T10051] mqueue_init_fs_context+0x4b/0x690 [ 190.770695][T10051] alloc_fs_context+0x60c/0xf40 [ 190.770712][T10051] mq_init_ns+0x16e/0x820 [ 190.770726][T10051] copy_ipcs+0x3dd/0x7e0 [ 190.770742][T10051] create_new_namespaces+0x20a/0xac0 [ 190.770755][T10051] ? security_capable+0x80/0x260 [ 190.770771][T10051] unshare_nsproxy_namespaces+0xf2/0x220 [ 190.770786][T10051] ksys_unshare+0x4a2/0xb30 [ 190.770801][T10051] ? __pfx_ksys_unshare+0x10/0x10 [ 190.770820][T10051] __x64_sys_unshare+0x31/0x40 [ 190.770833][T10051] do_syscall_64+0x123/0x790 [ 190.770850][T10051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.770862][T10051] RIP: 0033:0x7f2dc559e1d9 [ 190.770871][T10051] 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 [ 190.770882][T10051] RSP: 002b:00007f2dc63b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 190.770893][T10051] RAX: ffffffffffffffda RBX: 00007f2dc5825fa0 RCX: 00007f2dc559e1d9 [ 190.770901][T10051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c000000 [ 190.770907][T10051] RBP: 00007f2dc5635888 R08: 0000000000000000 R09: 0000000000000000 [ 190.770914][T10051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 190.770920][T10051] R13: 00007f2dc5826038 R14: 00007f2dc5825fa0 R15: 00007ffd4c796648 [ 190.770935][T10051] [ 191.339131][T10065] fuse: fd is not a fuse device [ 191.541522][T10079] fuse: fd is not a fuse device [ 192.682497][T10110] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 192.772049][ T10] lo speed is unknown, defaulting to 1000 [ 193.195733][T10123] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 193.202788][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 193.344274][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 193.344286][ T31] audit: type=1326 audit(2000000032.130:2126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.344311][ T31] audit: type=1326 audit(2000000032.130:2127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.345157][ T31] audit: type=1326 audit(2000000032.130:2128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.348712][ T31] audit: type=1326 audit(2000000032.130:2129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.349171][ T31] audit: type=1326 audit(2000000032.130:2130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.349576][ T31] audit: type=1326 audit(2000000032.130:2131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.350123][ T31] audit: type=1326 audit(2000000032.130:2132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.360039][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 193.389641][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.389666][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.449026][ T9] usb 1-1: config 0 descriptor?? [ 193.482590][ T31] audit: type=1326 audit(2000000032.240:2133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.482664][ T31] audit: type=1326 audit(2000000032.240:2134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.541055][ T31] audit: type=1326 audit(2000000032.320:2135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.1.1547" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0759e1d9 code=0x7ffc0000 [ 193.712030][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 193.730630][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 193.746604][ T9] usb 1-1: USB disconnect, device number 15 [ 193.885797][T10142] 9pnet_fd: p9_fd_create_tcp (10142): problem connecting socket to 127.0.0.1 [ 193.980472][T10144] fuse: fd is not a fuse device [ 194.214042][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 194.365425][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 194.369022][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.369047][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.371787][ T9] usb 1-1: config 0 descriptor?? [ 195.194723][ T9] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 195.219791][ T9] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input16 [ 195.627855][ T9] usb 1-1: USB disconnect, device number 16 [ 195.627964][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 195.767777][T10187] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 196.377167][T10209] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 196.853088][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 196.891657][T10228] syz_tun: entered allmulticast mode [ 196.926839][T10227] syz_tun: left allmulticast mode [ 196.983601][ T10] usb 2-1: device descriptor read/64, error -71 [ 197.082782][T10233] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 197.226533][T10238] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1583'. [ 197.243149][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 197.376476][ T10] usb 2-1: device descriptor read/64, error -71 [ 197.483983][ T10] usb usb2-port1: attempt power cycle [ 197.833060][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 197.854287][ T10] usb 2-1: device descriptor read/8, error -71 [ 198.093567][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 198.113582][ T10] usb 2-1: device descriptor read/8, error -71 [ 198.224317][ T10] usb usb2-port1: unable to enumerate USB device [ 198.452802][ T2297] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 198.602926][ T2297] usb 1-1: Using ep0 maxpacket: 16 [ 198.605075][ T2297] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 198.605989][ T2297] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 198.606003][ T2297] usb 1-1: config 0 has no interface number 0 [ 198.606026][ T2297] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 198.606039][ T2297] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 198.607964][ T2297] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.607976][ T2297] usb 1-1: Product: syz [ 198.607984][ T2297] usb 1-1: Manufacturer: syz [ 198.607992][ T2297] usb 1-1: SerialNumber: syz [ 198.609300][ T2297] usb 1-1: config 0 descriptor?? [ 198.609688][T10257] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 198.609736][T10257] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 198.749193][T10268] xt_hashlimit: size too large, truncated to 1048576 [ 198.818610][T10257] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 198.818666][T10257] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 199.028537][ T2297] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 199.691652][T10275] bond1: (slave lo): Releasing backup interface [ 199.717928][T10275] bond1: (slave lo): last VLAN challenged slave left bond - VLAN blocking is removed [ 199.990349][T10275] bond2: (slave syz_tun): Removing an active aggregator [ 200.001143][ T8058] bond2: Warning: Found an uninitialized port [ 200.021657][T10275] bond2: (slave syz_tun): Releasing backup interface [ 200.060490][T10275] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.060750][T10275] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.108627][T10275] bond0: (slave team0): Releasing backup interface [ 200.220040][T10275] bridge_slave_0: left allmulticast mode [ 200.220056][T10275] bridge_slave_0: left promiscuous mode [ 200.220144][T10275] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.245115][ T2297] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 200.245133][ T2297] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 200.245229][ T2297] asix 1-1:0.34: probe with driver asix failed with error -71 [ 200.281255][ T2297] usb 1-1: USB disconnect, device number 17 [ 200.304198][T10275] bridge_slave_1: left allmulticast mode [ 200.304214][T10275] bridge_slave_1: left promiscuous mode [ 200.304313][T10275] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.354535][T10275] bond0: (slave bond_slave_0): Releasing backup interface [ 200.379777][T10275] bond0: (slave bond_slave_1): Releasing backup interface [ 200.402299][T10275] team0: Port device team_slave_0 removed [ 200.424726][ T1139] wlan1: Trigger new scan to find an IBSS to join [ 200.446232][T10275] team0: Port device team_slave_1 removed [ 200.450495][T10275] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 200.467945][T10275] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 200.565056][T10286] netlink: 558 bytes leftover after parsing attributes in process `syz.4.1603'. [ 200.792822][ T8058] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 200.792843][ T8058] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.793458][ T8058] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 200.793473][ T8058] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.793490][ T8058] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 200.793504][ T8058] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.793521][ T8058] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 200.793534][ T8058] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.938480][ T31] kauditd_printk_skb: 125 callbacks suppressed [ 200.938491][ T31] audit: type=1400 audit(2000000039.720:2261): avc: denied { create } for pid=10289 comm="syz.3.1606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 200.993668][ T31] audit: type=1400 audit(2000000039.780:2262): avc: denied { bind } for pid=10289 comm="syz.3.1606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 201.030814][ T31] audit: type=1400 audit(2000000039.810:2263): avc: denied { write } for pid=10289 comm="syz.3.1606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 201.059423][T10292] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1607'. [ 201.117685][T10292] bond1: peer notification delay (2365) is not a multiple of miimon (80), value rounded to 2320 ms [ 201.136315][T10297] FAULT_INJECTION: forcing a failure. [ 201.136315][T10297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 201.136336][T10297] CPU: 0 UID: 0 PID: 10297 Comm: syz.1.1608 Tainted: G L syzkaller #0 PREEMPT(full) [ 201.136352][T10297] Tainted: [L]=SOFTLOCKUP [ 201.136356][T10297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 201.136362][T10297] Call Trace: [ 201.136366][T10297] [ 201.136370][T10297] dump_stack_lvl+0x100/0x190 [ 201.136391][T10297] should_fail_ex.cold+0x5/0xa [ 201.136405][T10297] ? prepare_alloc_pages+0x16d/0x5b0 [ 201.136423][T10297] should_fail_alloc_page+0xeb/0x140 [ 201.136441][T10297] prepare_alloc_pages+0x1f0/0x5b0 [ 201.136459][T10297] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 201.136477][T10297] ? prepare_alloc_pages+0x151/0x5b0 [ 201.136494][T10297] ? is_bpf_text_address+0x94/0x1a0 [ 201.136511][T10297] ? rcu_is_watching+0x13/0xc0 [ 201.136528][T10297] ? __alloc_frozen_pages_noprof+0x56b/0x3300 [ 201.136543][T10297] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 201.136559][T10297] ? stack_trace_save+0x8e/0xc0 [ 201.136571][T10297] ? __pfx_stack_trace_save+0x10/0x10 [ 201.136581][T10297] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 201.136593][T10297] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 201.136606][T10297] ? is_bpf_text_address+0x94/0x1a0 [ 201.136625][T10297] ? kasan_save_track+0x14/0x30 [ 201.136639][T10297] ? __kasan_slab_alloc+0x89/0x90 [ 201.136653][T10297] ? kmem_cache_alloc_node_noprof+0x282/0x6e0 [ 201.136667][T10297] ? alloc_vmap_area+0x1814/0x2bb0 [ 201.136680][T10297] ? __get_vm_area_node+0x1ed/0x350 [ 201.136695][T10297] ? __vmalloc_node_range_noprof+0x268/0x1420 [ 201.136711][T10297] ? vmalloc_user_noprof+0x9e/0xe0 [ 201.136726][T10297] ? security_read_policy+0x105/0x2e0 [ 201.136738][T10297] ? sel_open_policy+0x18c/0x380 [ 201.136751][T10297] ? do_dentry_open+0x6ab/0x14d0 [ 201.136764][T10297] ? vfs_open+0x82/0x3f0 [ 201.136778][T10297] ? path_openat+0x19fa/0x2440 [ 201.136793][T10297] ? do_file_open+0x20e/0x430 [ 201.136808][T10297] ? do_sys_openat2+0x10f/0x1e0 [ 201.136817][T10297] ? __x64_sys_openat+0x12d/0x210 [ 201.136830][T10297] alloc_pages_bulk_noprof+0x5e1/0x13c0 [ 201.136848][T10297] ? policy_nodemask+0xed/0x4f0 [ 201.136867][T10297] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 201.136888][T10297] __kasan_populate_vmalloc+0xf0/0x210 [ 201.136905][T10297] alloc_vmap_area+0x95d/0x2bb0 [ 201.136924][T10297] ? kasan_save_track+0x14/0x30 [ 201.136938][T10297] ? __kasan_kmalloc+0xaa/0xb0 [ 201.136953][T10297] ? __pfx_alloc_vmap_area+0x10/0x10 [ 201.136968][T10297] ? __get_vm_area_node+0x124/0x350 [ 201.136985][T10297] __get_vm_area_node+0x1ed/0x350 [ 201.137013][T10297] __vmalloc_node_range_noprof+0x268/0x1420 [ 201.137032][T10297] ? security_read_policy+0x105/0x2e0 [ 201.137046][T10297] ? lock_acquire+0x1d1/0x380 [ 201.137059][T10297] ? sel_open_policy+0x181/0x380 [ 201.137075][T10297] ? security_read_policy+0x105/0x2e0 [ 201.137092][T10297] ? __mutex_lock+0x26c/0x1bd0 [ 201.137109][T10297] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 201.137130][T10297] ? __pfx___mutex_lock+0x10/0x10 [ 201.137146][T10297] ? security_read_policy+0x105/0x2e0 [ 201.137158][T10297] vmalloc_user_noprof+0x9e/0xe0 [ 201.137175][T10297] ? security_read_policy+0x105/0x2e0 [ 201.137188][T10297] security_read_policy+0x105/0x2e0 [ 201.137201][T10297] ? __pfx_security_read_policy+0x10/0x10 [ 201.137215][T10297] ? sel_open_policy+0x15e/0x380 [ 201.137232][T10297] sel_open_policy+0x18c/0x380 [ 201.137248][T10297] do_dentry_open+0x6ab/0x14d0 [ 201.137262][T10297] ? __pfx_sel_open_policy+0x10/0x10 [ 201.137279][T10297] vfs_open+0x82/0x3f0 [ 201.137297][T10297] path_openat+0x19fa/0x2440 [ 201.137315][T10297] ? __pfx_path_openat+0x10/0x10 [ 201.137335][T10297] do_file_open+0x20e/0x430 [ 201.137353][T10297] ? __pfx_do_file_open+0x10/0x10 [ 201.137379][T10297] ? _raw_spin_unlock+0x28/0x50 [ 201.137392][T10297] ? alloc_fd+0x471/0x7a0 [ 201.137412][T10297] do_sys_openat2+0x10f/0x1e0 [ 201.137423][T10297] ? __pfx_do_sys_openat2+0x10/0x10 [ 201.137433][T10297] ? do_sock_setsockopt+0x101/0x1d0 [ 201.137446][T10297] ? kfree+0x1e5/0x6d0 [ 201.137455][T10297] ? selinux_socket_setsockopt+0x6a/0x80 [ 201.137473][T10297] __x64_sys_openat+0x12d/0x210 [ 201.137484][T10297] ? __pfx___x64_sys_openat+0x10/0x10 [ 201.137501][T10297] do_syscall_64+0x123/0x790 [ 201.137518][T10297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.137530][T10297] RIP: 0033:0x7f0f0759e1d9 [ 201.137541][T10297] 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 [ 201.137551][T10297] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 201.137563][T10297] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 201.137570][T10297] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 00000000ffffff9c [ 201.137576][T10297] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 201.137583][T10297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.137589][T10297] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 201.137604][T10297] [ 201.348379][T10292] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1607'. [ 201.348399][T10292] bond1: peer notification delay (2365) is not a multiple of miimon (80), value rounded to 2320 ms [ 201.730937][T10297] syz.1.1608: vmalloc error: size 280859, align 0x1000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 201.731128][T10297] CPU: 0 UID: 0 PID: 10297 Comm: syz.1.1608 Tainted: G L syzkaller #0 PREEMPT(full) [ 201.731144][T10297] Tainted: [L]=SOFTLOCKUP [ 201.731148][T10297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 201.731155][T10297] Call Trace: [ 201.731159][T10297] [ 201.731164][T10297] dump_stack_lvl+0x100/0x190 [ 201.731184][T10297] warn_alloc.cold+0x9e/0xb2 [ 201.731198][T10297] ? __pfx_warn_alloc+0x10/0x10 [ 201.731211][T10297] ? lockdep_hardirqs_on+0x7d/0x110 [ 201.731229][T10297] ? __get_vm_area_node+0x2f0/0x350 [ 201.731248][T10297] ? __get_vm_area_node+0x22b/0x350 [ 201.731266][T10297] __vmalloc_node_range_noprof+0xfa2/0x1420 [ 201.731285][T10297] ? lock_acquire+0x1d1/0x380 [ 201.731298][T10297] ? sel_open_policy+0x181/0x380 [ 201.731315][T10297] ? security_read_policy+0x105/0x2e0 [ 201.731329][T10297] ? __mutex_lock+0x26c/0x1bd0 [ 201.731345][T10297] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 201.731366][T10297] ? __pfx___mutex_lock+0x10/0x10 [ 201.731382][T10297] ? security_read_policy+0x105/0x2e0 [ 201.731394][T10297] vmalloc_user_noprof+0x9e/0xe0 [ 201.731411][T10297] ? security_read_policy+0x105/0x2e0 [ 201.731423][T10297] security_read_policy+0x105/0x2e0 [ 201.731435][T10297] ? __pfx_security_read_policy+0x10/0x10 [ 201.731448][T10297] ? sel_open_policy+0x15e/0x380 [ 201.731464][T10297] sel_open_policy+0x18c/0x380 [ 201.731479][T10297] do_dentry_open+0x6ab/0x14d0 [ 201.731492][T10297] ? __pfx_sel_open_policy+0x10/0x10 [ 201.731509][T10297] vfs_open+0x82/0x3f0 [ 201.731528][T10297] path_openat+0x19fa/0x2440 [ 201.731546][T10297] ? __pfx_path_openat+0x10/0x10 [ 201.731566][T10297] do_file_open+0x20e/0x430 [ 201.731583][T10297] ? __pfx_do_file_open+0x10/0x10 [ 201.731608][T10297] ? _raw_spin_unlock+0x28/0x50 [ 201.731621][T10297] ? alloc_fd+0x471/0x7a0 [ 201.731641][T10297] do_sys_openat2+0x10f/0x1e0 [ 201.731652][T10297] ? __pfx_do_sys_openat2+0x10/0x10 [ 201.731663][T10297] ? do_sock_setsockopt+0x101/0x1d0 [ 201.731675][T10297] ? kfree+0x1e5/0x6d0 [ 201.731684][T10297] ? selinux_socket_setsockopt+0x6a/0x80 [ 201.731703][T10297] __x64_sys_openat+0x12d/0x210 [ 201.731714][T10297] ? __pfx___x64_sys_openat+0x10/0x10 [ 201.731730][T10297] do_syscall_64+0x123/0x790 [ 201.731747][T10297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.731758][T10297] RIP: 0033:0x7f0f0759e1d9 [ 201.731768][T10297] 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 [ 201.731779][T10297] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 201.731789][T10297] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 201.731796][T10297] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 00000000ffffff9c [ 201.731803][T10297] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 201.731809][T10297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.731816][T10297] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 201.731830][T10297] [ 201.731835][T10297] Mem-Info: [ 201.731840][T10297] active_anon:41927 inactive_anon:0 isolated_anon:0 [ 201.731840][T10297] active_file:52 inactive_file:65543 isolated_file:0 [ 201.731840][T10297] unevictable:0 dirty:554 writeback:0 [ 201.731840][T10297] slab_reclaimable:12065 slab_unreclaimable:102365 [ 201.731840][T10297] mapped:30246 shmem:34493 pagetables:1580 [ 201.731840][T10297] sec_pagetables:0 bounce:0 [ 201.731840][T10297] kernel_misc_reclaimable:0 [ 201.731840][T10297] free:1227626 free_pcp:15457 free_cma:0 [ 201.731866][T10297] Node 0 active_anon:167708kB inactive_anon:0kB active_file:208kB inactive_file:261972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:120984kB dirty:2216kB writeback:0kB shmem:137972kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13664kB pagetables:6168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 201.731894][T10297] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 201.731940][T10297] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.731976][T10297] lowmem_reserve[]: 0 2452 2452 2452 2452 [ 201.731996][T10297] Node 0 DMA32 free:960080kB boost:0kB min:33836kB low:42292kB high:50748kB reserved_highatomic:0kB free_highatomic:0kB active_anon:167708kB inactive_anon:0kB active_file:208kB inactive_file:261972kB unevictable:0kB writepending:2216kB zspages:0kB present:3129332kB managed:2510924kB mlocked:0kB bounce:0kB free_pcp:61828kB local_pcp:61828kB free_cma:0kB [ 201.732028][T10297] lowmem_reserve[]: 0 0 0 0 0 [ 201.732047][T10297] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:60kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.732077][T10297] lowmem_reserve[]: 0 0 0 0 0 [ 201.732097][T10297] Node 1 Normal free:3935064kB boost:0kB min:56064kB low:70080kB high:84096kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.732129][T10297] lowmem_reserve[]: 0 0 0 0 0 [ 201.732146][T10297] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 201.732205][T10297] Node 0 DMA32: 3969*4kB (UME) 1127*8kB (UME) 1034*16kB (UME) 809*32kB (UME) 492*64kB (UME) 175*128kB (UME) 97*256kB (UME) 44*512kB (UM) 19*1024kB (UM) 19*2048kB (UME) 179*4096kB (UM) = 960124kB [ 201.732289][T10297] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 201.732339][T10297] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 10*32kB (UM) 7*64kB (UM) 3*128kB (UM) 4*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (U) 959*4096kB (M) = 3935064kB [ 201.894769][T10297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 201.894779][T10297] Node 0 hugepages_total=4 hugepages_free=0 hugepages_surp=2 hugepages_size=2048kB [ 201.894788][T10297] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 201.894796][T10297] Node 1 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 201.894805][T10297] 100084 total pagecache pages [ 201.894809][T10297] 0 pages in swap cache [ 201.894813][T10297] Free swap = 124996kB [ 201.894816][T10297] Total swap = 124996kB [ 201.894821][T10297] 2097051 pages RAM [ 201.894825][T10297] 0 pages HighMem/MovableOnly [ 201.894829][T10297] 437689 pages reserved [ 201.894832][T10297] 0 pages cma reserved [ 202.812879][ T2297] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 202.841098][T10316] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1615'. [ 202.964340][ T2297] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.965076][ T2297] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 202.965092][ T2297] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 202.965812][ T2297] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 202.965825][ T2297] usb 6-1: SerialNumber: syz [ 202.968636][T10309] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 203.179965][T10309] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 203.577344][T10338] lo speed is unknown, defaulting to 1000 [ 203.688736][ T2297] cdc_ether 6-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 203.731882][ T5600] Bluetooth: hci4: connection err: -111 [ 203.732227][ T5600] Bluetooth: hci4: Unable to find connection for big 0x20 [ 203.829843][ T2297] usb 6-1: USB disconnect, device number 7 [ 203.832617][ T2297] cdc_ether 6-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device [ 204.470293][T10363] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1630'. [ 205.096833][ T31] audit: type=1400 audit(2000000043.880:2264): avc: denied { write } for pid=10384 comm="syz.0.1636" name="instances" dev="tracefs" ino=4426 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 205.096863][ T31] audit: type=1400 audit(2000000043.880:2265): avc: denied { remove_name } for pid=10384 comm="syz.0.1636" name="foo" dev="tracefs" ino=24035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 205.096883][ T31] audit: type=1400 audit(2000000043.880:2266): avc: denied { rmdir } for pid=10384 comm="syz.0.1636" name="foo" dev="tracefs" ino=24035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 205.397577][ T31] audit: type=1400 audit(2000000044.180:2267): avc: denied { ioctl } for pid=10388 comm="syz.0.1637" path="/dev/nullb0" dev="devtmpfs" ino=694 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 205.793272][ T31] audit: type=1400 audit(2000000044.570:2268): avc: denied { execute } for pid=10407 comm="syz.0.1642" path="/file1" dev="ramfs" ino=31393 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 206.439139][T10438] FAULT_INJECTION: forcing a failure. [ 206.439139][T10438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.439161][T10438] CPU: 0 UID: 0 PID: 10438 Comm: syz.1.1652 Tainted: G L syzkaller #0 PREEMPT(full) [ 206.439177][T10438] Tainted: [L]=SOFTLOCKUP [ 206.439181][T10438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 206.439187][T10438] Call Trace: [ 206.439192][T10438] [ 206.439197][T10438] dump_stack_lvl+0x100/0x190 [ 206.439218][T10438] should_fail_ex.cold+0x5/0xa [ 206.439234][T10438] _copy_from_user+0x2e/0xd0 [ 206.439251][T10438] userfaultfd_register+0x18c/0xe40 [ 206.439269][T10438] ? __pfx_userfaultfd_register+0x10/0x10 [ 206.439289][T10438] ? tomoyo_path_number_perm+0x188/0x580 [ 206.439308][T10438] userfaultfd_ioctl+0x2e6e/0x61d0 [ 206.439326][T10438] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 206.439342][T10438] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 206.439356][T10438] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 206.439369][T10438] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 206.439386][T10438] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 206.439404][T10438] ? __fget_files+0x34/0x3d0 [ 206.439426][T10438] ? selinux_file_ioctl+0x13b/0x290 [ 206.439440][T10438] ? selinux_file_ioctl+0xb6/0x290 [ 206.439456][T10438] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 206.439470][T10438] ? __x64_sys_ioctl+0x18e/0x210 [ 206.439482][T10438] __x64_sys_ioctl+0x18e/0x210 [ 206.439496][T10438] do_syscall_64+0x123/0x790 [ 206.439513][T10438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.439524][T10438] RIP: 0033:0x7f0f0759e1d9 [ 206.439534][T10438] 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 [ 206.439545][T10438] RSP: 002b:00007f0f083db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 206.439556][T10438] RAX: ffffffffffffffda RBX: 00007f0f07825fa0 RCX: 00007f0f0759e1d9 [ 206.439563][T10438] RDX: 0000200000000040 RSI: 00000000c020aa00 RDI: 0000000000000004 [ 206.439569][T10438] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 206.439576][T10438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 206.439582][T10438] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 206.439596][T10438] [ 206.910088][ T31] audit: type=1800 audit(2000000045.690:2269): pid=10409 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.1642" name="file1" dev="ramfs" ino=31393 res=0 errno=0 [ 206.953593][T10448] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 207.266338][T10464] ip_tables: iptables: counters copy to user failed while replacing table [ 207.535999][T10469] fuse: fd is not a fuse device [ 207.917936][T10485] FAULT_INJECTION: forcing a failure. [ 207.917936][T10485] name failslab, interval 1, probability 0, space 0, times 0 [ 207.917960][T10485] CPU: 0 UID: 0 PID: 10485 Comm: syz.1.1661 Tainted: G L syzkaller #0 PREEMPT(full) [ 207.917978][T10485] Tainted: [L]=SOFTLOCKUP [ 207.917982][T10485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 207.917989][T10485] Call Trace: [ 207.917994][T10485] [ 207.917998][T10485] dump_stack_lvl+0x100/0x190 [ 207.918019][T10485] should_fail_ex.cold+0x5/0xa [ 207.918036][T10485] should_failslab+0xc2/0x120 [ 207.918054][T10485] kmem_cache_alloc_noprof+0x92/0x6a0 [ 207.918069][T10485] ? __pfx_map_id_range_down+0x10/0x10 [ 207.918084][T10485] ? security_inode_alloc+0x3b/0x2c0 [ 207.918103][T10485] security_inode_alloc+0x3b/0x2c0 [ 207.918119][T10485] inode_init_always_gfp+0xc6f/0xfb0 [ 207.918138][T10485] alloc_inode+0x8e/0x250 [ 207.918151][T10485] path_from_stashed+0x25b/0x760 [ 207.918165][T10485] ns_get_path+0x60/0x80 [ 207.918176][T10485] proc_ns_get_link+0x260/0x2e0 [ 207.918188][T10485] ? __pfx_proc_ns_get_link+0x10/0x10 [ 207.918203][T10485] pick_link+0xd17/0x13c0 [ 207.918217][T10485] ? rcu_is_watching+0x13/0xc0 [ 207.918232][T10485] ? __pfx_proc_ns_get_link+0x10/0x10 [ 207.918245][T10485] step_into_slowpath+0x9b3/0x1150 [ 207.918260][T10485] ? rcu_read_lock_any_held+0x6a/0x90 [ 207.918272][T10485] ? __pfx_step_into_slowpath+0x10/0x10 [ 207.918291][T10485] path_openat+0xfab/0x2440 [ 207.918310][T10485] ? __pfx_path_openat+0x10/0x10 [ 207.918332][T10485] do_file_open+0x20e/0x430 [ 207.918349][T10485] ? __pfx_do_file_open+0x10/0x10 [ 207.918375][T10485] ? _raw_spin_unlock+0x28/0x50 [ 207.918389][T10485] ? alloc_fd+0x471/0x7a0 [ 207.918409][T10485] do_sys_openat2+0x10f/0x1e0 [ 207.918420][T10485] ? __pfx_do_sys_openat2+0x10/0x10 [ 207.918436][T10485] __x64_sys_openat+0x12d/0x210 [ 207.918446][T10485] ? __pfx___x64_sys_openat+0x10/0x10 [ 207.918463][T10485] do_syscall_64+0x123/0x790 [ 207.918480][T10485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.918492][T10485] RIP: 0033:0x7f0f0755ea0e [ 207.918501][T10485] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 207.918511][T10485] RSP: 002b:00007f0f083daec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 207.918523][T10485] RAX: ffffffffffffffda RBX: 00007f0f083db6c0 RCX: 00007f0f0755ea0e [ 207.918530][T10485] RDX: 0000000000000002 RSI: 00007f0f083daf90 RDI: ffffffffffffff9c [ 207.918536][T10485] RBP: 00007f0f07635888 R08: 0000000000000000 R09: 0000000000000000 [ 207.918543][T10485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.918549][T10485] R13: 00007f0f07826038 R14: 00007f0f07825fa0 R15: 00007fff57be3598 [ 207.918563][T10485] [ 208.369938][ T31] audit: type=1400 audit(2000000047.150:2270): avc: denied { setopt } for pid=10491 comm="syz.0.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 208.408461][ T31] audit: type=1400 audit(2000000047.190:2271): avc: denied { read } for pid=10491 comm="syz.0.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 208.461307][ T5600] Bluetooth: hci3: unexpected event for opcode 0x2041 [ 208.480015][ T31] audit: type=1400 audit(2000000047.260:2272): avc: denied { getopt } for pid=10491 comm="syz.0.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 208.512048][ T31] audit: type=1400 audit(2000000047.290:2273): avc: denied { write } for pid=10470 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.747149][ T31] audit: type=1400 audit(2000000047.530:2274): avc: denied { write } for pid=10501 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.487493][T10520] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1672'. [ 209.502074][ T5704] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 209.538831][T10520] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1672'. [ 209.594533][ T31] audit: type=1400 audit(2000000048.380:2275): avc: denied { name_bind } for pid=10522 comm="syz.4.1673" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 209.595723][ T31] audit: type=1400 audit(2000000048.380:2276): avc: denied { listen } for pid=10522 comm="syz.4.1673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 209.663859][ T5704] usb 1-1: Using ep0 maxpacket: 16 [ 209.664301][ T5704] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 209.665136][ T5704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 209.666593][ T5704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.666606][ T5704] usb 1-1: Product: syz [ 209.666613][ T5704] usb 1-1: Manufacturer: syz [ 209.666629][ T5704] usb 1-1: SerialNumber: syz [ 209.670010][ T5704] usb 1-1: config 0 descriptor?? [ 209.730237][ T5704] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 209.730256][ T5704] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 209.753047][T10527] netlink: 'syz.1.1675': attribute type 1 has an invalid length. [ 209.817710][T10532] overlayfs: failed to clone upperpath [ 209.819879][T10527] bond2: entered promiscuous mode [ 209.821862][T10527] 8021q: adding VLAN 0 to HW filter on device bond2 [ 209.923313][T10527] 8021q: adding VLAN 0 to HW filter on device bond2 [ 209.923484][T10527] bond2: (slave ipip0): The slave device specified does not support setting the MAC address [ 209.923508][T10527] bond2: (slave ipip0): Setting fail_over_mac to active for active-backup mode [ 209.951609][T10527] bond2: (slave ipip0): making interface the new active one [ 209.951622][T10527] ipip0: entered promiscuous mode [ 209.998062][T10527] bond2: (slave ipip0): Enslaving as an active interface with an up link [ 211.677815][ T5704] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 213.296179][ C0] sched: DL replenish lagged too much [ 251.762725][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 251.774425][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 308.616899][ T5605] Bluetooth: hci1: command 0x0406 tx timeout [ 311.643168][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 311.654859][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 374.712803][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 374.724764][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 392.382573][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 392.389516][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5598/1:b..l [ 392.397391][ C0] rcu: (detected by 0, t=10502 jiffies, g=43301, q=1965 ncpus=1) [ 392.405164][ C0] task:syz-executor state:R running task stack:23624 pid:5598 tgid:5598 ppid:5592 task_flags:0x400140 flags:0x00080002 [ 392.418610][ C0] Call Trace: [ 392.421870][ C0] [ 392.424787][ C0] __schedule+0x1259/0x6920 [ 392.429272][ C0] ? unwind_get_return_address+0x59/0xa0 [ 392.434881][ C0] ? arch_stack_walk+0xa6/0xf0 [ 392.439621][ C0] ? __pfx___schedule+0x10/0x10 [ 392.444446][ C0] ? mark_held_locks+0x40/0x70 [ 392.449190][ C0] preempt_schedule_irq+0x4e/0x90 [ 392.454199][ C0] irqentry_exit+0x205/0xa10 [ 392.458774][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 392.464727][ C0] RIP: 0010:__update_page_owner_free_handle.isra.0+0x180/0x4b0 [ 392.472257][ C0] Code: 31 ff 44 89 ee 4d 01 e7 e8 fd ec 80 ff 45 85 ed 74 40 e8 83 f2 80 ff be 08 00 00 00 4c 89 e7 e8 e6 39 f5 ff 49 0f ba 34 24 01 <49> 8d 7f 0c 48 89 f8 48 c1 e8 03 0f b6 14 18 48 89 f8 83 e0 07 83 [ 392.491840][ C0] RSP: 0018:ffffc90004787888 EFLAGS: 00000247 [ 392.497883][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff828b53da [ 392.505827][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88801ec4c360 [ 392.513782][ C0] RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed1003d8986c [ 392.521733][ C0] R10: ffff88801ec4c367 R11: 0000000000000001 R12: ffff88801ec4c360 [ 392.529673][ C0] R13: 0000000001fe02b6 R14: 0000000000000004 R15: ffff88801ec4c368 [ 392.537628][ C0] ? __update_page_owner_free_handle.isra.0+0x17a/0x4b0 [ 392.544556][ C0] ? __update_page_owner_free_handle.isra.0+0x17a/0x4b0 [ 392.551482][ C0] __reset_page_owner+0x93/0x190 [ 392.556397][ C0] __free_frozen_pages+0x79f/0x10f0 [ 392.561583][ C0] ? __pfx___free_slab+0x10/0x10 [ 392.566503][ C0] qlist_free_all+0x47/0xf0 [ 392.570981][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 392.576413][ C0] __kasan_kmalloc+0x8a/0xb0 [ 392.580977][ C0] __kmalloc_noprof+0x32f/0x840 [ 392.585810][ C0] ? tomoyo_realpath_from_path+0xb6/0x690 [ 392.591508][ C0] tomoyo_realpath_from_path+0xb6/0x690 [ 392.597035][ C0] tomoyo_path_perm+0x276/0x460 [ 392.601867][ C0] ? tomoyo_path_perm+0x262/0x460 [ 392.606864][ C0] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 392.612221][ C0] ? lockdep_hardirqs_on+0x7d/0x110 [ 392.617395][ C0] ? putname+0xb1/0x110 [ 392.621519][ C0] ? kmem_cache_free+0x127/0x6c0 [ 392.626431][ C0] security_inode_getattr+0x116/0x280 [ 392.631787][ C0] vfs_fstat+0x4b/0xe0 [ 392.635828][ C0] __do_sys_newfstat+0x8b/0x110 [ 392.640648][ C0] ? __pfx___do_sys_newfstat+0x10/0x10 [ 392.646088][ C0] do_syscall_64+0x123/0x790 [ 392.650654][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.656516][ C0] RIP: 0033:0x7f0f0759c7e7 [ 392.660902][ C0] RSP: 002b:00007fff57be3838 EFLAGS: 00000206 ORIG_RAX: 0000000000000005 [ 392.669283][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f0759c7e7 [ 392.677226][ C0] RDX: 0000000000000000 RSI: 00007fff57be3840 RDI: 0000000000000003 [ 392.685164][ C0] RBP: 00007fff57be393c R08: 0000000000000000 R09: 0000000000000000 [ 392.693105][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000158 [ 392.701054][ C0] R13: 0000000000000000 R14: 00000000000334d7 R15: 00007fff57be3990 [ 392.709002][ C0]